Log in

Relevant bibliographies by topics / Keltit / Journal articles

To see the other types of publications on this topic, follow the link: Keltit.

Journal articles on the topic 'Keltit'

Author: Grafiati

Published: 28 July 2024

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Keltit.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Barker, Graeme, Huw Barton, Efrosyni Boutsikas, et al. "The Cultured Rainforest Project: The Second (2008) Field Season." Sarawak Museum Journal LXVI, no. 87 (2009): 119–84. https://doi.org/10.61507/smj22-2009-6555-04.

Full text

Abstract:

The paper describes the second season of fieldwork in the Kelabit Highlands of Sarawak, East Malaysia, by the Cultured Rainforest Project,a team of anthropologists, archaeologists, and geographers investigating the long-term and present-day interactions between people (Penan hunter-gatherers and Kelabit farmers) and rainforest. Further data have been gathered about Penan and Kelabit genealogies, settlement histories, attitudes to forest spirits, and on the complicated ways in which the acquisition, use, and discard of material culture, including plants, mediates relations between people and fo

APA, Harvard, Vancouver, ISO, and other styles

2

Dönmez, Şevket. "Tunç Çağı’nda Orta Karadeniz Bölgesi ve Kelkit Havzası Yerleşmeleri." Belleten 72, no. 264 (2008): 413–30. http://dx.doi.org/10.37879/belleten.2008.413.

Full text

Abstract:

Bu makalede konu edilen coğrafi alan, batıda Samsun ilinden doğuda Bayburt iline kadar uzanan bölgenin kara kesimini kapsamaktadır. Kabaca Doğu Karadeniz Bölgesi hinterlandı olarak da adlandırılabilecek bu bölgeyi konu olarak seçmemizin nedeni, sınırlı da olsa şimdiye değin yapılan arkeolojik çalışmaları bir araya getirmek ve bunların sonucunda bir yerleşme arkeolojisi değerlendirme çalışması yapmaktır. Konu edindiğimiz bölgenin en önemli akarsuyu olan Kelkit Çayı (Lykos), vadisinin coğrafi elverişliliği nedeniyle aynı zamanda Orta Karadeniz Bölgesi ile Kafkasya ve Batı İran arasında bir ticar

APA, Harvard, Vancouver, ISO, and other styles

3

Gálos, Krisztina, and Tamás Vinkóczi. "A konfliktuskezelés kulturális összehasonlításban." Vezetéstudomány / Budapest Management Review 54, no. 3 (2023): 40–53. http://dx.doi.org/10.14267/veztud.2023.03.04.

Full text

Abstract:

A munkaerő-vándorlás az elmúlt évtizedekben egyre erősödő jelenséggé vált. A pandémia hosszú távú hatásai még nehezen megítélhetők, de a trend várhatóan folytatódik. Az eddig kialakult heterogén munkahelyek indokolttá teszik a kulturális különbségek elemzését. A munka célja három konfliktuskezeléshez kapcsolódó elmélet kultúránként eltérő megjelenésének, értelmezésének és az arra adott reakcióknak a feltérképezése. Az adatgyűjtés több ország munkavállalóját érintő nyitott kérdésekkel, mélyinterjúzással, az adatelemzés a grounded theory módszerével történt. A megkérdezések eredményei alapján a

APA, Harvard, Vancouver, ISO, and other styles

4

Doğan, Nilgün, Hakan Adanacıoğlu, and Çiğdem Takma. "Coğrafi İşaretli Şeker Fasulyesi Üretiminde Brüt Karı Etkileyen Faktörlerin Belirlenmesi: Karar Ağacı Modeli Uygulaması." Turkish Journal of Agriculture - Food Science and Technology 12, no. 3 (2024): 403–11. http://dx.doi.org/10.24925/turjaf.v12i3.403-411.6655.

Full text

Abstract:

Bu araştırmanın amacı, Gümüşhane ili Kelkit, Şiran ve Köse ilçelerinde şeker fasulyesi yetiştiriciliği yapılan işletmelerde demografik ve yapısal faktörlerin dekar başına brüt kar üzerindeki etkilerini belirlemektir. Bu kapsamda brüt kâr ile bazı demografik ve yapısal özellikler arasındaki ilişkiler araştırılarak, bu faktörlerin kârlılık üzerindeki etkileri Karar Ağacı yöntemiyle analiz edilmiştir. Araştırma bölgesinde, ata tohumu olan ve diğer şeker fasulyesine göre yöreye has özellikleri barındıran Kelkit şeker fasulyesi için coğrafi işaret tescili alınmıştır. Ancak son yıllarda yöre çiftçis

APA, Harvard, Vancouver, ISO, and other styles

5

Sarıyıldız, Bekir. "Orta Çağ Tarihi Kaynaklarına Göre Kelkit Havalisinde Türkler (XI.-XIII. Yüzyıllar)." Ahbar, no. 2 (November 15, 2024): 36–41. https://doi.org/10.5281/zenodo.14062133.

Full text

Abstract:

Öz Tarih ilminde kaynaklar, tarihte yaşanan olayların en önemli şahitleri olması özelliği ile hayati öneme sahiptir. Tarihi kaynaklarda her çağa ve olaya ait çeşitli ve farklı bilgilere ulaşmak mümkündür. Tarihi kaynaklar ortaya çıkarılma ve olaylara bakış açısı yönüyle farklılıklar gösterse bile verdiği bilgiler nazarında geçmişi aydınlatması yönüyle eşsiz belgelerdir. Tarihi kaynaklar bakıldığında Kelkit havalisinde tarihte yaşanan pek çok önemli bilgiye ulaşılabilir. Bölgedeki T&u

APA, Harvard, Vancouver, ISO, and other styles

6

Yavasoglu, Hakan. "Strain Rate Analysis on the Çankiri-Bingöl Segment of the North Anatolian Fault in Turkey." Earth Sciences Research Journal 19, no. 2 (2015): 121–27. http://dx.doi.org/10.15446/esrj.v19n2.49063.

Full text

Abstract:

<p>The North Anatolian Fault Zone (NAFZ) is one of the most important fault zones of Turkey and the world. It has produced several high magnitude earthquakes that have resulted in massive loss of lives and resources. National and international research on the North Anatolian Fault zone that Turkey resides on have been realized to better understand and predict the earthquakes produced by it. This study focuses on the Çankırı – Bingöl segment of the NAFZ. The aim of this study is to calculate the strain and latent earthquake potential of the studied area. For this purpose, geodetic data co

APA, Harvard, Vancouver, ISO, and other styles

7

Wihastyoko, Herman Y. L., David S. Perdanakusuma, Setyawati Soeharto, Edi Widjajanto, Kusworini Handono, and Bambang Pardjianto. "Correlation of Melanin Content with Collagen Density in Keloid Patients." Open Access Macedonian Journal of Medical Sciences 9, B (2021): 265–71. http://dx.doi.org/10.3889/oamjms.2021.6002.

Full text

Abstract:

BACKGROUND: Keloid is a form of wound healing that results from fibrous tissue activity. It can develop beyond the boundaries of the original wound, extends into the dermis layer, and disrupting the appearance. Previously, no studies have revealed a correlation between melanin pigment and keloid. AIM: This research aimed to describe the correlation between melanin concentration and collagen deposition in keloid tissue. MATERIALS AND METHODS: A prospective study conducted through the application of a cross-sectional analytic survey method. The color of the skin was measured using a chromameter,

APA, Harvard, Vancouver, ISO, and other styles

8

Lee, Seongju, Sun Kyeon Kim, Hyungsun Park, et al. "Contribution of Autophagy-Notch1-Mediated NLRP3 Inflammasome Activation to Chronic Inflammation and Fibrosis in Keloid Fibroblasts." International Journal of Molecular Sciences 21, no. 21 (2020): 8050. http://dx.doi.org/10.3390/ijms21218050.

Full text

Abstract:

Keloid is a representative chronic fibroproliferative condition that occurs after tissue injury. Emerging evidence showed that activation of NACHT, LRR, and PYD domains-containing protein 3 (NLRP3) inflammasome is involved in the pro-inflammatory response in injured tissues. However, the role of NLRP3 inflammasome in keloid progression remains unclear. Notch signaling, which activates NLRP3 inflammasome, is known to contribute to scar formation in keloid, but the cause of enhanced Notch signaling in keloid is not clear. We sought to investigate whether autophagy regulates Notch1 signaling in k

APA, Harvard, Vancouver, ISO, and other styles

9

Ningsih, Sri S., Dewi H. Sari, Radiana D. Antarianto, et al. "Expressions of stemness markers in keloid tissue." Medical Journal of Indonesia 27, no. 3 (2018): 145–9. http://dx.doi.org/10.13181/mji.v27i3.1920.

Full text

Abstract:

Background: Keloid is an abnormal wound healing process that extends beyond the site of injury. Keloid and tumor’s shared similarity of recurrence suggesting a shared underlying mechanism that involves stemness. Octamer-binding transcription factor-4 (Oct-4) and aldehyde dehydrogenase-1 (ALDH1) are stem cell stemness markers. This study aimed to analyze Oct-4 and ALDH1 expressions in keloid tissues.Methods: Samples were obtained from keloid tissue excisions from three keloid patients and post-circumcision preputial skin from three healthy donors (normal control) in accordance with the local et

APA, Harvard, Vancouver, ISO, and other styles

10

Wardani, Fania Ayu, David Sontani Perdanakusuma, and Diah Mira Indramaya. "Profile of Working-Age Patients with Keloid and Hypertrophic Scar at Dr. Soetomo General Hospital Surabaya in 2014-2017." JUXTA: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga 12, no. 2 (2021): 84. http://dx.doi.org/10.20473/juxta.v12i22021.84-89.

Full text

Abstract:

Introduction: Keloid and hypertrophic scar are pathological scars resulting from excessive accumulation of collagen in wound healing process. Data about profiles of keloid and hypertrophic scar are rarely found in Indonesia. Therefore, it is necessary to conduct research related to keloid and hypertrophic scar. This study aimed to provide valuable data for further research.Methods: This was descriptive retrospective study evaluating 105 patients treated for keloid and hypertrophic scar from 2014 to 2017 using medical records of working-age patients.Results: Mostly in patients between 17-25 yea

APA, Harvard, Vancouver, ISO, and other styles

11

Dönel, Güldem, and Salih Doğan. "The stigmaeid mites (Acari: Stigmaeidae) of Kelkit Valley (Turkey)." Zootaxa 2942 (December 31, 2011): 1–56. https://doi.org/10.5281/zenodo.201260.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Hartati Wahyuningsih, Mae Sri, Dwi Aris Agung Nugrahaningsih, and Arief Budiyanto. "ETHANOLIC EXTRACT OF TITHONIA DIVERSIFOLIA (HEMSLEY) A. GRAY INHIBITS MIGRATION ACTIVITY AND DECREASE THE TRANSFORMING GROWTH FACTOR-BETA1, VEGF EXPRESSION ON KELOID FIBROBLASTS." Asian Journal of Pharmaceutical and Clinical Research 12, no. 1 (2019): 342. http://dx.doi.org/10.22159/ajpcr.2018.v12i1.29850.

Full text

Abstract:

Objectives: Keloid occurred due to abnormal wound healing, characterized by massive fibroblast proliferation and excessive collagen accumulation. Tithonia diversifolia Hemsley A. Gray has been known to show antiproliferative effect against some cancer cells in vitro. However, its potential as anti-keloid has not been explored. This study aims to assess the T. diversifolia ethanolic extract effect on fibroblast migration activity, transforming growth factor-beta1 (TGF-β1), and vascular endothelial growth factor (VEGF) expression of keloid fibroblasts in vitro.Methods: Fibroblasts were isolated

APA, Harvard, Vancouver, ISO, and other styles

13

Hartati Wahyuningsih, Mae Sri, Dwi Aris Agung Nugrahaningsih, and Arief Budiyanto. "ETHANOLIC EXTRACT OF TITHONIA DIVERSIFOLIA (HEMSLEY) A. GRAY INHIBITS MIGRATION ACTIVITY AND DECREASE THE TRANSFORMING GROWTH FACTOR-BETA1, VEGF EXPRESSION ON KELOID FIBROBLASTS." Asian Journal of Pharmaceutical and Clinical Research 12, no. 1 (2019): 342. http://dx.doi.org/10.22159/ajpcr.2019.v12i1.29850.

Full text

Abstract:

Objectives: Keloid occurred due to abnormal wound healing, characterized by massive fibroblast proliferation and excessive collagen accumulation. Tithonia diversifolia Hemsley A. Gray has been known to show antiproliferative effect against some cancer cells in vitro. However, its potential as anti-keloid has not been explored. This study aims to assess the T. diversifolia ethanolic extract effect on fibroblast migration activity, transforming growth factor-beta1 (TGF-β1), and vascular endothelial growth factor (VEGF) expression of keloid fibroblasts in vitro.Methods: Fibroblasts were isolated

APA, Harvard, Vancouver, ISO, and other styles

14

Alghamdi, Mansour A., Laith N. AL-Eitan, Andrew Stevenson, et al. "Secreted Factors from Keloid Keratinocytes Modulate Collagen Deposition by Fibroblasts from Normal and Fibrotic Tissue: A Pilot Study." Biomedicines 8, no. 7 (2020): 200. http://dx.doi.org/10.3390/biomedicines8070200.

Full text

Abstract:

Interactions between keratinocytes and fibroblasts in the skin layers are crucial in normal tissue development, wound healing, and scarring. This study has investigated the role of keloid keratinocytes in regulating collagen production by primary fibroblasts in vitro. Keloid cells were obtained from removed patients’ tissue whereas normal skin cells were discarded tissue obtained from elective surgery procedures. Fibroblasts and keratinocytes were isolated, cultured, and a transwell co-culture system were used to investigate the effect of keratinocytes on collagen production using a ‘scar-in-a

APA, Harvard, Vancouver, ISO, and other styles

15

Lu, Ying-Yi, Chun-Ching Lu, Wei-Wen Yu, et al. "Keloid risk in patients with atopic dermatitis: a nationwide retrospective cohort study in Taiwan." BMJ Open 8, no. 7 (2018): e022865. http://dx.doi.org/10.1136/bmjopen-2018-022865.

Full text

Abstract:

ObjectiveThe pathogenesis of keloid is largely unknown. Because keloid and atopic dermatitis have overlapping pathophysiological mechanisms, we aimed to evaluate keloid risk in patients with atopic dermatitis.Study designPopulation-based retrospective cohort study.SettingThe Taiwan National Health Insurance Research Database was used to analyse data for people who had been diagnosed with atopic dermatitis.ParticipantsWe identified 8371 patients with newly diagnosed atopic dermatitis during 1996–2010. An additional 33 484 controls without atopic dermatitis were randomly identified and frequency

APA, Harvard, Vancouver, ISO, and other styles

16

Hahn, Jennifer M., Kevin L. McFarland, Kelly A. Combs та Dorothy M. Supp. "Partial epithelial-mesenchymal transition in keloid scars: regulation of keloid keratinocyte gene expression by transforming growth factor-β1". Burns & Trauma 4 (23 серпня 2016): 1–17. http://dx.doi.org/10.1186/s41038-016-0055-7.

Full text

Abstract:

Abstract Background Keloids are an extreme form of abnormal scarring that result from a pathological fibroproliferative wound healing process. The molecular mechanisms driving keloid pathology remain incompletely understood, hindering development of targeted, effective therapies. Recent studies in our laboratory demonstrated that keloid keratinocytes exhibit adhesion abnormalities and display a transcriptional signature reminiscent of cells undergoing epithelial-mesenchymal transition (EMT), suggesting a role for EMT in keloid pathology. In the current study, we further define the EMT-like phe

APA, Harvard, Vancouver, ISO, and other styles

17

Çağlar, Metin. "Kelkit Çayı (Tokat) Epilitik Diyatomeleri." Turkish Journal of Agriculture - Food Science and Technology 9, no. 3 (2021): 470–75. http://dx.doi.org/10.24925/turjaf.v9i3.470-475.3522.

Full text

Abstract:

In this study, monthly variations of epilithic diatoms in Kelkit Creek (Tokat) were studied from stone samples taken from two stations between March - December 2018: one station below the settlement area and the other one below agricultural areas. During this study, 18 taxa which belong to epilithic diatoms were recorded. Cymbella (3 taxa) and Nitzschia (3 taxa) were the diatoms mostly represented by the taxa, and Ulnaria ulna had the highest relative density recorded in both stations throughout the months. Sorensen Similarity Index was calculated as %56.41 between the two station diatoms. Als

APA, Harvard, Vancouver, ISO, and other styles

18

Agus Rudi Asthuta, Ni Putu Oktaviani Rinika Pranitasari, I Gede Wahyu Adi Raditya, and Ida Bagus Gede Hendra Kusuma. "Diagnosis and management of Auricular Lobe Keloid: A case report." GSC Biological and Pharmaceutical Sciences 30, no. 1 (2025): 138–43. https://doi.org/10.30574/gscbps.2025.30.1.0002.

Full text

Abstract:

Background: Keloid is an abnormal wound-healing process characterized by the formation of benign fibroproliferative tissue following trauma or injury. The auricular area is the most common area affected by keloid. Despite various treatments available, auricular keloid remains recalcitrant. Objective: To report a successful multimodal treatment of ear lobe keloid. Case Report: A 21-year-old male patient presented with bilateral keloids in the right and left earlobe areas sized 2 x 3 cm each. The keloid mass has been slowly growing for the last five months. He had a history of ear piercing in bo

APA, Harvard, Vancouver, ISO, and other styles

19

DÖNEL, GÜLDEM, and SALİH DOĞAN. "The stigmaeid mites (Acari: Stigmaeidae) of Kelkit Valley (Turkey)." Zootaxa 2942, no. 1 (2011): 1. http://dx.doi.org/10.11646/zootaxa.2942.1.1.

Full text

Abstract:

The stigmaeid mites collected from Kelkit Valley in Turkey are investigated. Nine new species, Cheylostigmaeus urhani sp. nov., Eustigmaeus varius sp. nov., Ledermuelleriopsis indiscretus sp. nov., Stigmaeus additicius sp. nov., S. angustus sp. nov., S. ayyildizi sp. nov., S. furcatus sp. nov., S. kelkitensis sp. nov. and Prostigmaeus integrius sp. nov., are described and illustrated. The following four stigmaeid species are new records for the Turkish fauna: Cheylostigmaeus salinus Evans, Eustigmaeus lacuna (Summers), Stigmaeus glabrisetus Summers and S. solidus Kuznetsov. Some known stigmaei

APA, Harvard, Vancouver, ISO, and other styles

20

CAN, İlyas, Faruk Tolga ÇUBUK, and Yaşar GÜLMEZ. "Crabronidae (Insecta: Hymenoptera) fauna of Kelkit Valley, Türkiye part I: subfamilies Astatinae and Dinetinae." Journal of New Results in Science 12, no. 1 (2023): 65–76. http://dx.doi.org/10.54187/jnrs.1257619.

Full text

Abstract:

This study is the first part of the faunistic, and systematic research conducted in 2013-2018 to determine the Crabronidae species in Kelkit Valley, and the subfamilies Astatinae and Dinaetinae were evaluated in this part. In this study, 10 species and one subspecies of Astata and two species and one subspecies of Dryudella belong to the subfamily Astatinae and one species of Dinetus belongs to the subfamily Dinetinae have been recorded. Most of the identified species were recorded for the first time from Kelkit Valley. In addition, data on the seasonal and vertical distributions of the identi

APA, Harvard, Vancouver, ISO, and other styles

21

Kartikasari, Salsabilla Desy, and Fory Fortuna. "Keloid Pasca Pemasangan Gips: Laporan Kasus." Scientific Journal 1, no. 3 (2022): 253–59. http://dx.doi.org/10.56260/sciena.v1i3.50.

Full text

Abstract:

Pendahuluan. Keloid adalah salah satu manifestasi penyembuhan luka yang terjadi secara abnormal berupa jaringan parut yang timbul atau tumbuh melebihi batas luka. Angka kejadian keloid memiliki distribusi jenis kelamin yang sama, baik pada laki-laki maupun perempuan, dan angka kejadian tertinggi adalah pada usia dekade kedua dan ketiga, serta peran predisposisi genetik. Keloid pada umumnya terjadi akibat luka pada area predileksi. Keloid pada area antebrachii jarang terjadi. Kasus yang kami laporkan merupakan kasus keloid area antebrachii setelah pemasangan gips untuk immobilisasi patah tulang

APA, Harvard, Vancouver, ISO, and other styles

22

Asri, Ennesta, Sri Lestari, Nadya Hasriningrum, and Meligasari L. Gaya. "Debulking keloid pada telinga kiri." Jurnal Kesehatan Andalas 7 (October 17, 2018): 116. http://dx.doi.org/10.25077/jka.v7i0.866.

Full text

Abstract:

Pendahuluan: Keloid adalah lesi proliferatif jinak dari jaringan konektif dermis yang biasanya dihasilkan dari respon jaringan terhadap trauma kulit pada orang-orang dengan predisposisi, dimana tidak sembuh secara spontan. Terapi keloid dipilih bergantung pada ukuran lesi, lokasi, kedalaman lesi, usia pasien dan respon terhadap pengobatan terakhir. Terapi pembedahan pada keloid yang besar dan tidak bertangkai seperti keloid pada daun telinga merupakan pilihan. Kasus: Dilaporkan satu kasus debulking keloid di daun telinga kiri pada laki-laki 19 tahun. Pasien mengeluhkan timbul benjolan sewarna

APA, Harvard, Vancouver, ISO, and other styles

23

Damanik, Vira Indhiratamin, Imam Budi Putra, and Oratna Ginting. "Correlation between Serum 25-Hydroxyvitamin D Levels with Keloid Severity." Open Access Macedonian Journal of Medical Sciences 7, no. 1 (2019): 65–67. http://dx.doi.org/10.3889/oamjms.2019.022.

Full text

Abstract:

BACKGROUND: Keloids are dermal fibroproliferative tumours characterised by excessive deposition of extra cellular matrix components. The active form of vitamin D is known to inhibit the proliferation of keloid fibroblasts by inhibiting extracellular matrix production induced by transforming growth factor ß (TGF-β) and increasing matrix metalloproteinase (MMP) activity. Vitamin D derivatives are thought to be an early preventive treatment strategy for keloid. AIM: To determine the correlation between serum 25-hydroxyvitamin D level with keloid severity. METHODS: This is a cross-sect

APA, Harvard, Vancouver, ISO, and other styles

24

Tekkela, Stavroula, Elena M. Drudi, Tanya Shaw, Mike Philpott, Edel O’Toole, and Emanuel Rognoni. "P31 Dissecting the epigenetic and transcriptional regulators in keloid scars." British Journal of Dermatology 189, no. 1 (2023): e26-e26. http://dx.doi.org/10.1093/bjd/ljad174.052.

Full text

Abstract:

Abstract Keloids are a type of fibroproliferative scar that progressively grow beyond the original wound site. Currently, there are no treatments to halt or revert keloid scarring, emphasizing the great unmet clinical need and incomplete mechanistic understanding. They occur due to genetic, epigenetic and environmental abnormalities. However, the detailed molecular signatures that promote this pathogenic phenotype are still unknown. Fibroblasts are best characterized for their role in depositing and remodelling the extracellular matrix and presumed to be one of the main cells involved in keloi

APA, Harvard, Vancouver, ISO, and other styles

25

Lumintang, Loelita Marcelia, Teruyuki Dohi, and Rei Ogawa. "Ear Keloid as an Unusual Complication of Prolonged Mask Use during the COVID-19 Pandemic." Plastic and Reconstructive Surgery - Global Open 12, no. 1 (2024): e5541. http://dx.doi.org/10.1097/gox.0000000000005541.

Full text

Abstract:

Summary: The recent COVID-19 pandemic required many people to wear ear-loop face masks (ELFMs) for protracted periods, and ear injuries have been reported. Here, we report a rare case of a keloid on the right posterior ear that appeared to arise from prolonged ELFM use. A 76-year-old Japanese man presented with a 7.3 × 2.2 × 1.4-cm keloid running from the medial retroauricular sulcus to the posterior lobule. The lack of keloid history suggested the absence of genetic risk factors. The patient reported extensive mask-wearing habits that were augmented by the pandemic. The keloid developed from

APA, Harvard, Vancouver, ISO, and other styles

26

Talmi, Yoav P., Arie Orenstein, Michael Wolf, and Jona Kronenberg. "Use of Mitomycin C for Treatment of Keloid: A Preliminary Report." Otolaryngology–Head and Neck Surgery 132, no. 4 (2005): 598–601. http://dx.doi.org/10.1016/j.otohns.2004.09.060.

Full text

Abstract:

OBJECTIVES: Mitomycin C (MC) is an anti-neoplastic agent with an anti-proliferative effect on fibroblasts. We set out to evaluate the effect of MC application following keloid excision. STUDY DESIGN AND SETTING: Patients with keloid in a tertiary referral center were enrolled in a prospective study. The scar was excised and prior to skin closure, a pledget with 1 cc of MC 0.4 mg/mL was applied for 5 minutes. Patient satisfaction and keloid thickness were assessed. RESULTS: All patients were satisfied with the results, although complete disappearance of the keloid was evident only in two. Keloi

APA, Harvard, Vancouver, ISO, and other styles

27

Repečkaitė, Karolina. "TEOLOGINIO NARATYVO ANTROPOLOGIJA." Literatūra 55, no. 1 (2013): 102. http://dx.doi.org/10.15388/litera.2013.1.2489.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Babu, M., R. Diegelmann, and N. Oliver. "Fibronectin is overproduced by keloid fibroblasts during abnormal wound healing." Molecular and Cellular Biology 9, no. 4 (1989): 1642–50. http://dx.doi.org/10.1128/mcb.9.4.1642-1650.1989.

Full text

Abstract:

Wound healing in certain individuals leads to the development of keloid tumors which exhibit abnormal collagen metabolism and an increased abundance of extracellular matrix components. Comparison of fibronectin levels in fibroblasts derived from keloids and normal dermis revealed a relative increase in intracellular and extracellular fibronectin in the keloid-derived cells. While fibronectin was similarly processed, compartmentalized, and degraded by both cell types, fibronectin biosynthesis was found to be accelerated as much as fourfold in keloid fibroblasts due to a corresponding increase i

APA, Harvard, Vancouver, ISO, and other styles

29

Wahyuningsih, Mae Sri Hartati, Fara Silvia Yuliani, Dwiki Yuliya Rahmawati та Annisa Nurul Pratiwi. "Antifibrotic Effect of Ethanolic Extract of Nerium indicum Mill. Standardized 5α-Oleandrin on Keloid Fibroblasts Cells". Majalah Obat Tradisional 23, № 1 (2018): 70. http://dx.doi.org/10.22146/mot.35116.

Full text

Abstract:

Keloid is a skin lesion caused by an abnormal proliferation of fibroblasts and the deposition of collagen in the wound healing process. Therapy for keloids is relatively limited and mostly has side effects. Recent studies show that 5α-oleandrin from N. indicum Mill. (N. indicum) has anti-keloid effect by inhibiting (proliferation, migration activity and TGF-β1 expression) keloid fibroblast. Further studies with N. indicum extract standardized 5α-oleandrin should be conducted to develop it as an anti-keloid agent by performing at proliferative effects, collagen accumulation, and keloid fibrobla

APA, Harvard, Vancouver, ISO, and other styles

30

Wu, Junliang, Lu Fang, Ying Cen, Yong Qing, Junjie Chen та Zhengyong Li. "MiR-21 Regulates Keloid Formation by Downregulating Smad7 via the TGF-β/Smad Signaling Pathway". Journal of Burn Care & Research 40, № 6 (2019): 809–17. http://dx.doi.org/10.1093/jbcr/irz089.

Full text

Abstract:

Abstract A keloid is a benign fibroproliferative skin tumor that results from abnormal wound healing after injury and tends to grow beyond the boundary of the original wound; the mechanism of keloid formation is still unclear. MicroRNA-21 (MiR-21) is a representative microRNA that plays a key role in a variety of fibrotic diseases via the transforming growth factor-β/Smad signaling pathway. The aim of our study was to explore the mechanism of keloid formation. First, we found that the expression of miR-21 in keloids and keloid fibroblasts was significantly upregulated by microRNA microarray an

APA, Harvard, Vancouver, ISO, and other styles

31

Babu, M., R. Diegelmann, and N. Oliver. "Fibronectin is overproduced by keloid fibroblasts during abnormal wound healing." Molecular and Cellular Biology 9, no. 4 (1989): 1642–50. http://dx.doi.org/10.1128/mcb.9.4.1642.

Full text

Abstract:

Wound healing in certain individuals leads to the development of keloid tumors which exhibit abnormal collagen metabolism and an increased abundance of extracellular matrix components. Comparison of fibronectin levels in fibroblasts derived from keloids and normal dermis revealed a relative increase in intracellular and extracellular fibronectin in the keloid-derived cells. While fibronectin was similarly processed, compartmentalized, and degraded by both cell types, fibronectin biosynthesis was found to be accelerated as much as fourfold in keloid fibroblasts due to a corresponding increase i

APA, Harvard, Vancouver, ISO, and other styles

32

Jin, Jun, Hong-Feng Zhai, Zhen-Hua Jia, and Xiao-Hua Luo. "Long non-coding RNA HOXA11-AS induces type I collagen synthesis to stimulate keloid formation via sponging miR-124-3p and activation of Smad5 signaling." American Journal of Physiology-Cell Physiology 317, no. 5 (2019): C1001—C1010. http://dx.doi.org/10.1152/ajpcell.00319.2018.

Full text

Abstract:

Keloid, characterized by exuberant collagen deposition and invasive growth beyond original wound margins, results from abnormal wound healing. A recent microarray analysis identified homeobox (HOX) A11 antisense (HOXA11-AS) as a keloid-specific long non-coding RNA, although its potential role in keloid formation remains elusive. In this study, hematoxylin-eosin, Masson, and immunohistochemical staining of type I collagen (ColI) revealed abnormal arrangement and hyperplasia of fibers in keloid tissues along with increased ColI level. qRT-PCR and Western blot showed that HOXA11-AS and ColI were

APA, Harvard, Vancouver, ISO, and other styles

33

Lee, Jun Yong, Su Ram Kim, Gyeol Yoo, and Sang Oon Baek. "Development of huge keloid at donor site and recurrent keloid at graft site after excision of pubic keloid followed by split-thickness skin graft: A case report." Medicine 103, no. 31 (2024): e39018. http://dx.doi.org/10.1097/md.0000000000039018.

Full text

Abstract:

Introduction: Keloids are the result of abnormal tissue scarring that occur after skin injuries leading to pain, psychological distress, and impaired quality of life. Despite the high recurrence rate after surgical treatment, excision is often inevitable for symptom control. Patient concerns: A 32-year-old female presented with a huge keloid on the pubic area accompanied by severe pain, pruritus, and infectious discharge. She also had multiple keloids on her chest and shoulders, indicating a strong predisposition to keloid formation. Interventions: While high potential for recurrence was antic

APA, Harvard, Vancouver, ISO, and other styles

34

Yang, Liu, Xiuli Li, and Yanli Wang. "Ferrostatin-1 inhibits fibroblast fibrosis in keloid by inhibiting ferroptosis." PeerJ 12 (June 14, 2024): e17551. http://dx.doi.org/10.7717/peerj.17551.

Full text

Abstract:

Background Keloid is a chronic proliferative fibrotic disease caused by abnormal fibroblasts proliferation and excessive extracellular matrix (ECM) production. Numerous fibrotic disorders are significantly influenced by ferroptosis, and targeting ferroptosis can effectively mitigate fibrosis development. This study aimed to investigate the role and mechanism of ferroptosis in keloid development. Methods Keloid tissues from keloid patients and normal skin tissues from healthy controls were collected. Iron content, lipid peroxidation (LPO) level, and the mRNA and protein expression of ferroptosi

APA, Harvard, Vancouver, ISO, and other styles

35

Dvoriankova, E., M. Karapetyan, G. Shevchenko, and I. Korsunskaya. "Modern view on the problem of keloid scars." Vrach 34, no. 9 (2023): 18–22. http://dx.doi.org/10.29296/25877305-2023-10-03.

Full text

Abstract:

Serious skin injuries can lead to the formation of scars, in particular hypertrophic and keloid scars. The prevalence of keloids and hypertrophic scars varies among different populations. Scar formation is a natural process during wound healing, but when keloid scars form, regeneration is impaired. It is generally accepted that a keloid scar is formed as a result of increased synthesis of collagen and extracellular matrix against the background of reduced degradation of these products. Clinically, keloid and hypertrophic scars have a number of differences. Thus, the formation of a keloid scar

APA, Harvard, Vancouver, ISO, and other styles

36

Darmawan, Claudia C., Keunyoung Hur, Novi Kusumaningrum, Jin Ho Chung, Si-Hyung Lee, and Je-Ho Mun. "Dasatinib Attenuates Fibrosis in Keloids by Decreasing Senescent Cell Burden." Acta Dermato-Venereologica 103 (April 6, 2023): adv4475. http://dx.doi.org/10.2340/actadv.v103.4475.

Full text

Abstract:

Keloids are skin tumours caused by aberrant growth of dermal fibroblasts. Cellular senescence contributes to aging and various pathological conditions, including cancer, atherosclerosis, and fibrotic diseases. However, the effects of cellular senescence and senolytic drugs on keloids remain largely unknown. This study investigated senescent fibroblasts in keloids and assessed the effects of dasatinib on these cells. Tissues acquired from keloid removal surgery were analysed for senescence-associated β-galactosidase-positive cells, p16 expression, and the effects of dasatinib treatment on keloi

APA, Harvard, Vancouver, ISO, and other styles

37

Hillmer, Mp, S. Salama, and Sm Macleod. "Limitations of studying keloid scars using the nude athymic mouse model." Canadian Journal of Plastic Surgery 10, no. 2 (2002): 56–61. http://dx.doi.org/10.1177/229255030201000205.

Full text

Abstract:

Keloid scars are benign fibroproliferative growths that respond poorly to treatment. This study sought to determine the efficacy of three different glucocorticoids (triamcinolone, methylprednisolone and dexamethasone) in altering human keloid scar tissue implanted in athymic mice. Keloid tissue obtained from three patients (one man and two women) who sought cosmetic removal of their scars was implanted into athymic mice for a duration of 15 or 30 days. The keloid tissue was examined histopathologically and evaluated by a dermatopathologist who was blinded to sample identity and who was using p

APA, Harvard, Vancouver, ISO, and other styles

38

Lee, Ju Hee, Jung U. Shin, Inhee Jung, et al. "Proteomic Profiling Reveals Upregulated Protein Expression of Hsp70 in Keloids." BioMed Research International 2013 (2013): 1–9. http://dx.doi.org/10.1155/2013/621538.

Full text

Abstract:

Background.The biochemical characteristics of keloid-derived fibroblasts differ from those of adjacent normal fibroblasts, and these differences are thought to be the cause of abnormal fibrosis. Therefore, we investigated the characteristic proteins that are differentially expressed in keloid-derived fibroblasts using proteomics tools.Objective.We attempted to investigate the novel proteins that play important roles in the pathophysiology of keloids.Methods.Proteomics analysis was performed to identify differentially expressed proteins in keloid-derived fibroblasts. Keloid-derived fibroblasts

APA, Harvard, Vancouver, ISO, and other styles

39

Lim, Ivor Jiun, Toan-Thang Phan, Boon-Huat Bay, et al. "Fibroblasts cocultured with keloid keratinocytes: normal fibroblasts secrete collagen in a keloidlike manner." American Journal of Physiology-Cell Physiology 283, no. 1 (2002): C212—C222. http://dx.doi.org/10.1152/ajpcell.00555.2001.

Full text

Abstract:

Keloid scars represent a pathological response to cutaneous injury, reflecting a new set point between synthesis and degradation biased toward extracellular matrix (ECM) collagen accumulation. Using a serum-free two-chamber coculture model, we recently demonstrated a significant increase in normal fibroblast proliferation when cocultured with keloid-derived keratinocytes. We hypothesized that similar keratinocyte-fibroblast interactions might influence fibroblast collagen production and examined conditioned media and cell lysate from coculture for collagen I and III production by Western blot,

APA, Harvard, Vancouver, ISO, and other styles

40

ÇİÇEK, Ali. "ERZURUM VE KELKİT YÖRELERİNE AİT ORTAK DÜĞÜN GELENEKLERİ ÜZERİNE BİR DEĞERLENDİRME." Uluslararası Anadolu Sosyal Bilimler Dergisi 6, no. 4 (2022): 1324–39. http://dx.doi.org/10.47525/ulasbid.1183386.

Full text

Abstract:

Bu çalışmada, Erzurum ve Kelkit yörelerine ait düğün geleneklerinin ortak yanları üzerinde durulacaktır. İnsanlık tarihi kadar eski olan düğün geleneklerinin tanıtılması, yaşatılması ve yeni nesillere aktarılması hususu, milli kültürün devamlı ve tarihi olması açısından önem arz etmektedir. İnsan hayatının en önemli dönüm noktalarından biri; aile ve toplum hayatının temelini teşkil etmeye vesile olan evlilik yapısıdır. Evliliğin resmi ve dini merasimlerinin yanında özellikle gelenekler içerisinde de icra olunan önemli ve uzun bir süreci ¬bulunmaktadır. Bu süreçte icra edilen düğün etkinlikleri

APA, Harvard, Vancouver, ISO, and other styles

41

Rossi, Andrea, Donatella Firmani, Paolo Merialdo, and Tommaso Teofili. "Kelpie." Proceedings of the VLDB Endowment 15, no. 12 (2022): 3566–69. http://dx.doi.org/10.14778/3554821.3554845.

Full text

Abstract:

The latest generations of Link Prediction (LP) models rely on embeddings to tackle incompleteness in Knowledge Graphs, achieving great performance at the cost of interpretability. Their opaqueness limits the trust that users can place in them, hindering their adoption in real-world applications. We have recently introduced Kelpie, an explainability framework tailored specifically for embedding-based LP models. Kelpie can be applied to any embedding-based LP model, and supports two explanation scenarios that we have called necessary and sufficient. In this demonstration we showcase Kelpie's cap

APA, Harvard, Vancouver, ISO, and other styles

42

Babar, Abdul Mannan, and Abdul Hannan Nagi. "KELOID." Professional Medical Journal 23, no. 09 (2016): 1157–62. http://dx.doi.org/10.29309/tpmj/2016.23.09.2479.

Full text

Abstract:

Keloids and hypertrophic scars are basically an overabundance of fibrosis in cutaneous healing process. Unfortunately, keloids are only found in human beings. So far no successful animal model of keloid has been reported. Objectives: To produce an animal model of keloid. Main Outcome Measure: Animal model of keloid. Design: Prospective quasiexperimental trial. Setting: Department of Pathology and Experimental Research Laboratory, University of Health Sciences, Lahore, Pakistan. Duration: One year. Sample Size: Twelve albino animals i.e. three mice, three rats, three Guinea pigs, and three rabb

APA, Harvard, Vancouver, ISO, and other styles

43

Goldman, Nelson C., John T. Lanza, Frank E. Lucente, and Gady Har-El. "Keloid." Otolaryngology–Head and Neck Surgery 106, no. 6 (1992): 741–42. http://dx.doi.org/10.1177/019459989210600621.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Mannan Babar, Prof Dr Abdul, and Prof Dr Abdul Hannan Nagi. "KELOID; PRODUCTION OF KELOID ANIMAL MODEL." PROFESSIONAL MEDICAL JOURNAL 23, no. 09 (2016): 1157–62. http://dx.doi.org/10.17957/tpmj/16.3535.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

He, Yan, Zexin Zhang, Bin Yin, et al. "Identifying miRNAs Associated with the Progression of Keloid through mRNA-miRNA Network Analysis and Validating the Targets of miR-29a-3p in Keloid Fibroblasts." BioMed Research International 2022 (July 13, 2022): 1–18. http://dx.doi.org/10.1155/2022/6487989.

Full text

Abstract:

Background. Keloid has brought great trouble to people and currently has no uniformly successful treatment. It is urgent to find new targets to effectively prevent the progress of keloid. The current research mainly identifies the differentially expressed genes (DEGs) in keloid through high-throughput sequencing technology and bioinformatics analysis technology, to screen new therapeutic targets and potential biomarkers. However, due to the different samples, different control groups, and small sample sizes, the sequencing results obtained from different studies are quite different and lack re

APA, Harvard, Vancouver, ISO, and other styles

46

Dursun, A., and M. Fent. "Systematische und faunistische Untersuchungen über die Überfamilie Pentatomoidea (Insecta, Heteroptera) aus dem Kelkit-Tal der Türkei." Linzer biologische Beiträge 42, no. 1 (2010): 587–98. https://doi.org/10.5281/zenodo.5332773.

Full text

Abstract:

Dursun, A., Fent, M. (2010): Systematische und faunistische Untersuchungen über die Überfamilie Pentatomoidea (Insecta, Heteroptera) aus dem Kelkit-Tal der Türkei. Linzer biologische Beiträge 42 (1): 587-598, DOI: 10.5281/zenodo.5332773

APA, Harvard, Vancouver, ISO, and other styles

47

Hochman, Bernardo, Flaviane Cássia Vilas Bôas, Mario Mariano, and Lydia Masako Ferreira. "Keloid heterograft in the hamster (Mesocricetus auratus) cheek pouch." Acta Cirurgica Brasileira 20, no. 3 (2005): 200–212. http://dx.doi.org/10.1590/s0102-86502005000300003.

Full text

Abstract:

PURPOSE: To study the integration of keloid heterograft in hamster (Mesocricetus auratus) cheek pouch. METHODS: The sample is formed by 18 male hamsters, heterogenic ones, aged between 10 and 14 weeks. Keloid fragments were obtained from keloid scars of the breast region of adult female mulatto patient. Each hamster received keloid fragments into both of its pouches, in a total of 36 grafted fragments. Animals were distributed into 6 groups for having their grafts assessed in the days 5, 12, 21, 42, 84, and 168. A macroscopic assessment is performed by comparing the pouch containing the grafte

APA, Harvard, Vancouver, ISO, and other styles

48

Nurfaiza, Diandra Yasmin, Iswinarno Doso Saputro, Diah Mira Indramaya, Aruja Dhar, Saleh Ashafi, and Milan Muhammed. "PROFILE OF KELOID PATIENTS IN SURGICAL WOUNDS: A STUDY AT DEPARTMENT OF PLASTIC AND RECONSTRUCTIVE SURGERY, DR. SOETOMO GENERAL ACADEMIC HOSPITAL, SURABAYA, INDONESIA (2019-2022)." Jurnal Rekonstruksi dan Estetik 10, no. 1 (2025): 32–46. https://doi.org/10.20473/jre.v10i1.66572.

Full text

Abstract:

Highlights: Previous keloid surgery mostly caused keloid recurrence. The most common symptom that accompanies keloids in surgical wounds was itching. Surgery and combination therapy were the most used therapy. Abstract: Introduction: Keloid is an abnormal scar resulting from disruptions in the wound healing process. Clinically, keloids extend beyond the original wound margins and progressively enlarge into dense, firm nodules. They can develop following various forms of trauma, including surgical procedures. Several factors contribute to keloid formation in surgical wounds, such as age, gender

APA, Harvard, Vancouver, ISO, and other styles

49

Josselyn, Nataly Zapata Farfán, and Nohemi Zapata Farfán Ruth. "Management of Keloid Scars with Radiotherapy." INTERNATIONAL JOURNAL OF MEDICAL SCIENCE AND CLINICAL RESEARCH STUDIES 03, no. 10 (2023): 2234–36. https://doi.org/10.5281/zenodo.8430948.

Full text

Abstract:

Keloid scars are a challenging dermatological condition characterized by excessive scar tissue formation beyond the boundaries of the original wound. This review explores the epidemiology and clinical significance of keloid scars, emphasizing the substantial impact they have on patients' quality of life and psychosocial well-being. The theoretical framework delves into the definition of keloid scars, identifies risk factors contributing to their development, discusses potential complications, and outlines current management strategies. The discussion section evaluates the role of radiother

APA, Harvard, Vancouver, ISO, and other styles

50

Li, Shuo, He Wang, Yiding Xiao, et al. "A Workflow for Computer-Aided Evaluation of Keloid Based on Laser Speckle Contrast Imaging and Deep Learning." Journal of Personalized Medicine 12, no. 6 (2022): 981. http://dx.doi.org/10.3390/jpm12060981.

Full text

Abstract:

A keloid results from abnormal wound healing, which has different blood perfusion and growth states among patients. Active monitoring and treatment of actively growing keloids at the initial stage can effectively inhibit keloid enlargement and has important medical and aesthetic implications. LSCI (laser speckle contrast imaging) has been developed to obtain the blood perfusion of the keloid and shows a high relationship with the severity and prognosis. However, the LSCI-based method requires manual annotation and evaluation of the keloid, which is time consuming. Although many studies have de

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!