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Artículos de revistas sobre el tema "Periodontopathogenic bacteria"

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1

Kulik, E. M., K. Lenkeit, S. Chenaux, and J. Meyer. "Antimicrobial susceptibility of periodontopathogenic bacteria." Journal of Antimicrobial Chemotherapy 61, no. 5 (2008): 1087–91. http://dx.doi.org/10.1093/jac/dkn079.

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2

Vlasa, Alexandru, Carmen Biriș, Luminița Lazăr, et al. "Detection and Quantification of Periodontopathogenic Bacteria in Subgingival Plaque Samples on Patients Undergoing Orthodontic Treatment." Journal of Interdisciplinary Medicine 1, no. 2 (2016): 165–67. http://dx.doi.org/10.1515/jim-2016-0034.

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Abstract Introduction: According to last years' research, periodontopathogens may have a negative impact on treatment options in patients with periodontal lesions. However, not all infected sites suffer periodontal destructions, which can be explained on the assumption that only a limited number of pathogens present in a sufficient amount, are capable of affecting the periodontal tissue. Thermal cycling polymerase chain reaction (PCR) is a new technique used for the identification and quantification of periodontopathogenic bacteria. The aim of our study was to confirm the presence of periodont
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3

Panas, Marta, Adriana Baryliyak, and Olena Korniychuk. "Application of low-level laser radiation with TiO2, Ag/TiO2 and S/TiO2 on Streptococcus salivarius isolated from the oral cavity." Current Issues in Pharmacy and Medical Sciences 27, no. 3 (2014): 148–50. http://dx.doi.org/10.1515/cipms-2015-0004.

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ABSTRACT In our research, we determine the effect of low-level laser irradiation with nanoparticles on Streptococcus salivarius. Photodynamic killing of periodontopathogenic bacteria may be an alternative to the systemic application of antibacterial drugs used in the treatment of periodontal diseases. The application of photosensitizing nanoparticles and their excitation by visible light of blue spectra enables effective killing of periodontopathogens. This data combined with the results demonstrates that TiO2, AgTiO2 and S/TiO2 can inhibit the proliferation of Streptococcus salivarius due to
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4

Wilson, Michael, Krisanavane Reddi, and Brian Henderson. "Cytokine-inducing components of periodontopathogenic bacteria." Journal of Periodontal Research 31, no. 6 (1996): 393–407. http://dx.doi.org/10.1111/j.1600-0765.1996.tb00508.x.

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5

Fletcher, J., K. Reddi, S. Poole, et al. "Interactions between periodontopathogenic bacteria and cytokines." Journal of Periodontal Research 32, no. 1 (1997): 200–205. http://dx.doi.org/10.1111/j.1600-0765.1997.tb01406.x.

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6

Al-Rawi, Natheer, and Farah Al-Marzooq. "The Relation between Periodontopathogenic Bacterial Levels and Resistin in the Saliva of Obese Type 2 Diabetic Patients." Journal of Diabetes Research 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/2643079.

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This study aims to investigate the relation between resistin and periodontopathogenic bacterial levels in the saliva of obese adults compared to healthy control and to examine whether salivary resistin can serve as a biomarker of type 2 diabetes in obese patients. A total of 78 saliva samples were collected from patients attending to the University Dental Hospital, Sharjah, UAE. The patients were divided into three equal groups: obese diabetics, obese nondiabetics, and nonobese nondiabetic control. Salivary resistin was measured using ELISA. The levels of bacterial species associated with peri
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7

Cafiero, Concetta, Cristina Grippaudo, Marco Dell’Aquila, et al. "Association between Vitamin D Receptor Gene Polymorphisms and Periodontal Bacteria: A Clinical Pilot Study." Biomolecules 12, no. 6 (2022): 833. http://dx.doi.org/10.3390/biom12060833.

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Background: Periodontitis is an inflammatory disease caused by microorganisms involving the supporting tissues of the teeth. Gene variants may influence both the composition of the biofilm in the oral cavity and the host response. The objective of the study was to investigate the potential correlations between the disease susceptibility, the presence and the quantity of periodontopathogenic oral bacterial composition and the VDR gene polymorphisms. Methods: Fifty (50) unrelated periodontal patients and forty-one (41) healthy controls were selected for genomic DNA extraction. DNA concentration
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8

Pfitzner, Anne, Bernd W. Sigusch, Volker Albrecht, and Eike Glockmann. "Killing of Periodontopathogenic Bacteria by Photodynamic Therapy." Journal of Periodontology 75, no. 10 (2004): 1343–49. http://dx.doi.org/10.1902/jop.2004.75.10.1343.

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9

Wada, Erika, Chiharu Ito, Mai Shinohara, et al. "Prunin Laurate Derived from Natural Substances Shows Antibacterial Activity against the Periodontal Pathogen Porphyromonas gingivalis." Foods 13, no. 12 (2024): 1917. http://dx.doi.org/10.3390/foods13121917.

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Periodontal disease is an inflammatory disease caused by infection with periodontopathogenic bacteria. Oral care is essential to prevent and control periodontal disease, which affects oral and systemic health. However, many oral hygiene products currently on the market were developed as disinfectants, and their intense irritation makes their use difficult for young children and older people. This study investigated the antibacterial effects of prunin laurate (Pru-C12) and its analogs on periodontopathogenic bacteria, Porphyromonas gingivalis (P. gingivalis). Pru-C12 and its analogs inhibited i
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10

Davidovich, Nataliya Valerievna, A. S. Galieva, A. S. Opravin, et al. "Correlation of marker periodontopathogenic bacteria with the immune component sCD14 secretion level in inflammatory periodontal diseases." Russian Clinical Laboratory Diagnostics 67, no. 8 (2022): 471–75. http://dx.doi.org/10.51620/0869-2084-2022-67-8-471-475.

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Lipopolysaccharide of the cell wall of gram-negative bacteria is a highly active biological substance: its interaction with toll-like receptors-4 (TLR-4) of myeloid cells leads to the activation of a cascade of inflammatory reactions, which is accompanied by the release of the soluble CD14 receptor (sCD14), which can be considered not only as a marker of cell activation by endotoxin, but also as a marker of microbial translocation. The aim of the work was to assess the prognostic significance of the sCD14 level in the samples of the periodontal pocket in inflammatory periodontal diseases and t
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11

Wood, Nelson, and Roger B. Johnson. "Recovery of periodontopathogenic bacteria from embalmed human cadavers." Clinical Anatomy 18, no. 1 (2004): 64–67. http://dx.doi.org/10.1002/ca.20041.

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12

Kurata, Hiroshi, Shuji Awano, Akihiro Yoshida, Toshihiro Ansai, and Tadamichi Takehara. "The prevalence of periodontopathogenic bacteria in saliva is linked to periodontal health status and oral malodour." Journal of Medical Microbiology 57, no. 5 (2008): 636–42. http://dx.doi.org/10.1099/jmm.0.47706-0.

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This study investigated whether an improvement in periodontal health resulted in changes in the prevalence of periodontopathogenic bacteria in saliva and tongue coatings and a reduction in volatile sulfur compounds (VSCs: H2S and CH3SH) linked to oral malodour. The subjects were 35 patients who visited the breath odour clinic of Kyushu Dental College, Japan. Their mean age was 51.2±18.3 years (mean±sd). A clinical examination performed at baseline and 2 months after periodontal treatment assessed VSCs in mouth air using gas chromatography, periodontal probing depth and bleeding on probing (BOP
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13

Miluna-Meldere, Sintija, Dagnija Rostoka, Renars Broks, et al. "The Effects of Nicotine Pouches and E-Cigarettes on Oral Microbes: A Pilot Study." Microorganisms 12, no. 8 (2024): 1514. http://dx.doi.org/10.3390/microorganisms12081514.

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It remains uncertain whether nicotine pouches and electronic cigarettes alter the oral environment and result in a high presence of periodontopathogenic bacteria in saliva, compared to that among cigarette users or non-tobacco users. In this study, saliva samples were collected from respondents using nicotine pouches, electronic cigarettes, and conventional cigarettes, alongside a control group of non-tobacco users. Polymerase chain reaction was used to identify clinical isolates of the following periodontal bacteria: Porphyromonas gingivalis, Tannerella forsythia, Prevotella intermedia, Fusob
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14

Salari, Mohammad Hossein, and Zainab Kadkhoda. "Rate of cultivable subgingival periodontopathogenic bacteria in chronic periodontitis." Journal of Oral Science 46, no. 3 (2004): 157–61. http://dx.doi.org/10.2334/josnusd.46.157.

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15

Wagner, Yvonne, Barbara Noack, Thomas Hoffmann, Enno Jacobs, and Paul Christian Lück. "Periodontopathogenic bacteria multiply in the environmental amoeba Acanthamoeba castellani." International Journal of Hygiene and Environmental Health 209, no. 6 (2006): 535–39. http://dx.doi.org/10.1016/j.ijheh.2006.05.006.

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16

Yamano, R., M. Ohara, S. Nishikubo, et al. "Prevalence of Cytolethal Distending Toxin Production in Periodontopathogenic Bacteria." Journal of Clinical Microbiology 41, no. 4 (2003): 1391–98. http://dx.doi.org/10.1128/jcm.41.4.1391-1398.2003.

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17

Kirschbaum, Michael, Stefan Schultze-Mosgau, Wolfgang Pfister, and Sigrun Eick. "Mixture of periodontopathogenic bacteria influences interaction with KB cells." Anaerobe 16, no. 4 (2010): 461–68. http://dx.doi.org/10.1016/j.anaerobe.2010.03.009.

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18

Grishaeva, Kseniya A., Andrey V. Sevbitov, Tat'yana V. Tsareva, Aleksandr V. Khodorov, Mariya D. Timoshina, and Mariya Y. Kuznetsova. "Changes in oral microbiota at different stages of active orthodontic treatment." I.P. Pavlov Russian Medical Biological Herald 32, no. 4 (2024): 529–38. https://doi.org/10.17816/pavlovj321672.

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INTRODUCTION: There are no sufficient numbers of studies in the modern literature devoted to investigation of the relationship between the use of fixed orthodontic appliances and changes in the qualitative and quantitative bacterial composition at certain periods of orthodontic treatment. AIM: To identify changes in the qualitative and quantitative composition of the microbiocenosis in the area of installed fixed appliances at different periods of orthodontic treatment. MATERIALS AND METHODS: The study included 40 participants aged 18–44 years. All patients had a history of occlusion pathologi
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19

Nonnenmacher, Claudia, Alexander Dalpke, Stefan Zimmermann, Lavin Flores-de-Jacoby, Reinier Mutters, and Klaus Heeg. "DNA from Periodontopathogenic Bacteria Is Immunostimulatory for Mouse and Human Immune Cells." Infection and Immunity 71, no. 2 (2003): 850–56. http://dx.doi.org/10.1128/iai.71.2.850-856.2003.

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ABSTRACT Although bacterial DNA (bDNA) containing unmethylated CpG motifs stimulates innate immune cells through Toll-like receptor 9 (TLR-9), its precise role in the pathophysiology of diseases is still equivocal. Here we examined the immunostimulatory effects of DNA extracted from periodontopathogenic bacteria. A major role in the etiology of periodontal diseases has been attributed to Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis, and Peptostreptococcus micros. We therefore isolated DNA from these bacteria and stimulated murine macrophages and human gingival fibroblasts (HG
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20

Haag, Philippe, Valerie Steiger-Ronay, and Patrick Schmidlin. "The in Vitro Antimicrobial Efficacy of PDT against Periodontopathogenic Bacteria." International Journal of Molecular Sciences 16, no. 11 (2015): 27327–38. http://dx.doi.org/10.3390/ijms161126027.

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21

Meghji, S., B. Henderson, A. Kirby, H. N. Newman, and M. Wilson. "Serum antibody response to surface-associated material from periodontopathogenic bacteria." FEMS Immunology & Medical Microbiology 10, no. 2 (1995): 101–8. http://dx.doi.org/10.1111/j.1574-695x.1995.tb00017.x.

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22

Bernasconi, Luca, Liza L. Ramenzoni, Ahmed Al-Majid, et al. "Elevated Matrix Metalloproteinase Levels in Bronchi Infected with Periodontopathogenic Bacteria." PLOS ONE 10, no. 12 (2015): e0144461. http://dx.doi.org/10.1371/journal.pone.0144461.

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23

Musa, Wahidatunur, Nurulhuda Mohd, Zamirah Zainal-Abidin, Mazlina Mohd Said, and Badiah Baharin. "Antibacterial Activity of Phenolic Compounds in Olive Oil Extracts on Periodontopathogenic Oral Bacteria." Archives of Orofacial Sciences 17, Supp. 1 (2022): 21–33. http://dx.doi.org/10.21315/aos2022.17s1.oa01.

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Phenolic compounds are secondary metabolites of plants metabolism and can be found in olive oil. They exhibit antimicrobial activity towards both gram-positive and gram-negative bacteria. However, little is known about the antibacterial activity of the compounds towards periodontopathogens. The study aimed to investigate the potential of these compounds as antibacterial agents towards pathogens, specifically Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis and Fusobacterium nucleatum. Phenolic compounds were extracted from extra virgin olive oil (EVOO) through liquid-liquid sepa
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24

Ginnatulina, Sofya I. "In-vitro modeling of a biofilm of endoparodontal focus of infection." Aspirantskiy Vestnik Povolzhiya 21, no. 1-2 (2021): 64–68. http://dx.doi.org/10.55531/2072-2354.2021.21.1.64-68.

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The development of the model of endoparodontal lesion in vitro is necessary due to the lack of the method for creating a biofilm of endodonto- and periodontopathogenic bacteria in vitro with the reconstruction of communication ways between the endodontium and the periodontium. We have proposed the method, the technical result of which is the maximal reconstruction of a multi-species mixed bacterial biofilm in tooth tissues in the environment similar to in vivo conditions, with the possibility of processing root canals and periodontal pockets in vitro. The proposed model is effective for the cu
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25

Tellapragada, Chaitanya, Vandana Kalwaje Eshwara, Shashidhar Acharya, et al. "Prevalence of Clinical Periodontitis and Putative Periodontal Pathogens among South Indian Pregnant Women." International Journal of Microbiology 2014 (2014): 1–5. http://dx.doi.org/10.1155/2014/420149.

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In view of recent understanding of the association of periodontal infections and adverse pregnancy outcomes, the present investigation was undertaken to study the periodontal infections among 390 asymptomatic pregnant women and to find an association of bacterial etiologies with the disease. Prevalence of gingivitis was 38% and clinical periodontitis was 10% among the study population. Subgingival plaque specimens were subjected to multiplex PCR targeting ten putative periodontopathogenic bacteria. Among the periodontitis group, high detection rates ofPorphyromonas gingivalis(56%),Prevotella n
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26

Nibali, Luigi, Nikos Donos, and Brian Henderson. "Periodontal infectogenomics." Journal of Medical Microbiology 58, no. 10 (2009): 1269–74. http://dx.doi.org/10.1099/jmm.0.012021-0.

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Multicellular creatures consist of a symbiosis between the host and its colonizing bacteria. The oral cavity may contain as many as 19 000 bacterial phylotypes, while each individual presents a proportion of these microbes. Infectogenomics studies the interaction between host genetic variations and composition of the microbiota. This review introduces the concept of periodontal infectogenomics, defined as the relationship between host genetic factors and the composition of the subgingival microbiota. In particular, the evidence for the effect of genetic variants in neutrophil and cytokine gene
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27

Garcia-Pal, P., M. A. de la Garza-Ramo, S. A. Galindo-Ro, et al. "Antimicrobial Effect of the Methanolic Extract Psacalium decompositum on Periodontopathogenic Bacteria." International Journal of Pharmacology 12, no. 7 (2016): 737–42. http://dx.doi.org/10.3923/ijp.2016.737.742.

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28

Trubka, I. O., and I. R. Khodzinska. "Microbiological aspects of dental health in children with osteogenesis imperfecta." Oral and General Health 5, no. 2 (2024): 49–52. http://dx.doi.org/10.22141/ogh.5.2.2024.190.

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Background. Oral microbiome actively affects the child’s health and is an available tool for diagnosing and predic­ting dental and systemic diseases. Studying the colonization of the oral cavity by cariogenic and periodontopathogenic bacteria, given the congenital, genetically determined decrease in the quality of collagen in children with osteogenesis imperfecta, is an urgent problem. The purpose of the study was to determine the level of cariogenic and periodontopathogenic microorganisms in the oral cavity of children with osteogenesis imperfecta. Materials and methods. Clinical studies were
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29

Maris, Mihaela, Maria-Alexandra Martu, Marius Maris, et al. "Clinical and Microbiological Periodontal Biofilm Evaluation of Patients with Type I Diabetes." Journal of Clinical Medicine 13, no. 22 (2024): 6724. http://dx.doi.org/10.3390/jcm13226724.

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Background/Objectives: The purpose of this study was to assess the microbial composition and density of subgingival plaque samples for periodontal pathogens while correlating the values with glycemic control levels via glycated hemoglobin (HbA1c), a type of hemoglobin that has chemically linked glucose, in type I diabetes individuals who will undergo complex oral rehabilitation through orthodontic treatment and implant surgery. Methods: A cohort of 42 adults with type I diabetes were included in this study. The subjects sustained a comprehensive periodontal clinical examination as well as micr
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30

Márquez-Arrico, Cecilia Fabiana, Francisco Javier Silvestre, Julia Elena Marquez-Arrico, and Javier Silvestre-Rangil. "Could Periodontitis Increase the Risk of Suffering from Pancreatic Cancer?—A Systematic Review." Cancers 16, no. 7 (2024): 1257. http://dx.doi.org/10.3390/cancers16071257.

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(1) Background: The relationship between periodontitis and systemic pathologies continues to grow. Recently, the presence of periodontal pathogens has been linked to an increased risk of pancreatic cancer (PC) and its mortality. Thus, a systematic review is needed to identify whether an association between the two diseases can be established. The objective of this review is to elucidate the mechanisms responsible for this association. (2) Methods: A systematic review was carried out using three databases (PubMed, Embase and Scopus) with the following keywords “Periodontitis AND pancreatic canc
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31

Ponton, Emilie, Paul Emile Rossouw, and Fawad Javed. "Comparison of Oral Microbial Profile Among Patients Undergoing Clear Aligner and Fixed Orthodontic Therapies for the Treatment of Malocclusions: An Updated Review." Dentistry Journal 13, no. 7 (2025): 322. https://doi.org/10.3390/dj13070322.

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Objective: The present review aims to compare the oral microbial profile (OMP) of patients undergoing fixed orthodontic therapy (OT) versus clear aligner therapy (CAT) for the treatment of malocclusions. Methods: Clinical studies were included. Case-reports/-series, letters to the editor, reviews, perspectives, and expert opinions were excluded. Indexed databases (MEDLINE/PubMed, Embase, Scopus, and Web of Science) were searched up to the end point of May 2025, without time and language barriers. The study was performed in accordance with Preferred Reporting Items for Systematic Reviews and Me
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32

Albu, Ştefan-Dimitrie, Ioana Suciu, Cristina-Crenguţa Albu, Anca-Oana Dragomirescu, and Ecaterina Ionescu. "Impact of Malocclusions on Periodontopathogenic Bacterial Load and Progression of Periodontal Disease: A Quantitative Analysis." Microorganisms 12, no. 8 (2024): 1553. http://dx.doi.org/10.3390/microorganisms12081553.

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Background: (1) Periodontal disease (PD) is a globally prevalent chronic inflammatory condition, exacerbated by the dysbiosis of the oral microbiota. This study aims to evaluate the bacterial load of specific periodontopathogenic bacteria in patients with malocclusions (MAL) compared to those without. (2) Methods: Conducted at the “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, this pilot study involved two groups: patients with MAL and PD, and patients with PD but without MAL. We included 20 patients: 10 with MAL (9 with crowding and 1 with an open bite) and 10 without
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33

Martu, Maria Alexandra, Sorina Mihaela Solomon, Irina Georgeta Sufaru, et al. "Study on the Prevalence of Periodontopathogenic Bacteria in Serum and Subgingival Bacterial Plaque in Patients with Rheumatoid Arthritis." Revista de Chimie 68, no. 8 (2017): 1946–50. http://dx.doi.org/10.37358/rc.17.8.5798.

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The purpose of this study was to detect bacterial periodontal DNA from subgingival dental plaque and serum in patients affected by rheumatoid arthritis and periodontitis. The study group included 19 patients with periodontitis and refractory rheumatoid arthritis. The patients were clinically examined and diagnosed and the bacterial DNA was detected in the subgingival bacterial plate and serum by PCR. Severe chronic periodontitis was the most commonly diagnosed (42.2%). The DNA of periodontopathogenic bacteria was detected 100% in subgingival plate samples, and in serum samples it was identifie
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34

Kuchmina, Maria Vladimirovna, A. Yu Turkina, and Yu O. Paramonov. "THE POSSIBILITIES OF USING PHAGE THERAPY IN DENTISTRY." Russian Journal of Dentistry 22, no. 2 (2018): 107–10. http://dx.doi.org/10.18821/1728-2802-2018-22-2-107-110.

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The article is devoted to the possibilities of using bacteriophages in dentistry. The main characteristics of bacteriophages and mechanisms of their interaction with a bacterial cell as well as the data of microbiological studies and the results of clinical use of bacteriophages in periodontal diseases are discussed. Bacteriophages have been shown to be effective against periodontopathogenic microorganisms, including antibiotic resistant bacteria in vitro and in vivo. There were reflected the advantages and disadvantages of phage therapy, the main of which for today is a small experience of cl
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35

Takahashi, Naoki, and Koichi Tabeta. "The possible mechanism of gastrointestinal cancer development and progression by periodontopathogenic bacteria." Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) 63, no. 3 (2021): 151–57. http://dx.doi.org/10.2329/perio.63.151.

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36

Benrachadi, L., A. Bouziane, Z. Azziman, F. Bouziane-Ouartini, and O. Ennibi. "Screening for periodontopathogenic bacteria in severe chronic periodontitis in a Moroccan population." Médecine et Maladies Infectieuses 42, no. 12 (2012): 599–602. http://dx.doi.org/10.1016/j.medmal.2012.10.003.

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37

Hoyos-Nogués, Mireia, Sergi Brosel-Oliu, Natalia Abramova, et al. "Impedimetric antimicrobial peptide-based sensor for the early detection of periodontopathogenic bacteria." Biosensors and Bioelectronics 86 (December 2016): 377–85. http://dx.doi.org/10.1016/j.bios.2016.06.066.

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38

Meghji, S., M. Wilson, B. Henderson, and D. Kinane. "Anti-proliferative and cytotoxic activity of surface-associated material from periodontopathogenic bacteria." Archives of Oral Biology 37, no. 8 (1992): 637–44. http://dx.doi.org/10.1016/0003-9969(92)90126-s.

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39

Machado, Fernanda Campos, Dionéia Evangelista Cesar, Amanda Vervloet Dutra Agostinho Assis, Cláudio Galuppo Diniz, and Rosangela Almeida Ribeiro. "Detection and enumeration of periodontopathogenic bacteria in subgingival biofilm of pregnant women." Brazilian Oral Research 26, no. 5 (2012): 443–49. http://dx.doi.org/10.1590/s1806-83242012000500011.

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40

Awano, S., K. Gohara, E. Kurihara, T. Ansai, and T. Takehara. "The relationship between the presence of periodontopathogenic bacteria in saliva and halitosis." International Dental Journal 52, S5P1 (2002): 212–16. http://dx.doi.org/10.1002/j.1875-595x.2002.tb00927.x.

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41

Eick, S., W. Pfister, B. Sigusch, and E. Straube. "Phagocytosis of Periodontopathogenic Bacteria by Crevicular Granulocytes Is Depressed in Progressive Periodontitis." Infection 28, no. 5 (2000): 301–4. http://dx.doi.org/10.1007/s150100070023.

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42

Sigusch, Bernd W., Markus Reise, Stefan Kranz, et al. "Antibacterial Activity of Fusidic Acid-Loaded Electrospun Polylactide Fiber Fleeces Against Periodontopathogenic Species." Pharmaceutics 17, no. 7 (2025): 821. https://doi.org/10.3390/pharmaceutics17070821.

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Background/Objectives: The effect of fusidic acid on oral bacteria, especially on Gram- negative periodontopathogenic species, has not yet been investigated. This in vitro study aimed to analyze the antibacterial effect of fusidic acid alone and as an active component in electrospun poly(L-lactide-co-D/L-lactide) fiber fleeces. Methods: Minimal inhibitory concentrations (MIC) of fusidic acid and metronidazole (control) were determined for various oral bacteria. Eluates were collected from electrospun poly(L-lactide-co-D/L-lactide) fiber fleeces loaded with 10 and 20 wt% fusidic acid over a per
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43

Lazar, Luminita, Cristina Ioana Bica, Krisztina Martha, et al. "The Use of Polymerase Chain Reaction (PCR) for Indentifying Periodontopathogenic Bacteria - therapeutic Implications in Periodontal Disease." Revista de Chimie 68, no. 1 (2017): 163–67. http://dx.doi.org/10.37358/rc.17.1.5411.

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Polymerase chain reaction (PCR) shows a high specificity and allows us to identify pathogenic periodontal bacteria. We chose 45 patients wich were divided into three groups with various types of treatment: (I) - SRP; (II) - SRP, followed by topical application of antiseptics (SRP + local); (III) - SRP followed by systemic administration of antimicrobial agents (SRP + systemic). We collected samples from the initial time (TO) and one month after the treatment (T1) for each patient. For the microbiological assessment of periodontal therapy, we analyzed 90 subgingival plaque samples using PCR tec
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44

Eick, Sigrun, and Wolfgang Pfister. "Efficacy of Antibiotics Against Periodontopathogenic Bacteria Within Epithelial Cells: An In Vitro Study." Journal of Periodontology 75, no. 10 (2004): 1327–34. http://dx.doi.org/10.1902/jop.2004.75.10.1327.

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45

Wilson, M., J. Dobson, and S. Sarkar. "Sensitization of periodontopathogenic bacteria to killing by light from a low-power laser." Oral Microbiology and Immunology 8, no. 3 (1993): 182–87. http://dx.doi.org/10.1111/j.1399-302x.1993.tb00663.x.

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46

Hinode, Daisuke, Daniel Grenier, and Denis Mayrand. "A general procedure for the isolation of heat-shock proteins from periodontopathogenic bacteria." Journal of Microbiological Methods 25, no. 3 (1996): 349–55. http://dx.doi.org/10.1016/0167-7012(96)00008-5.

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47

Wada, Akihiro, Keiji Murakami, Yumi Ishikawa, et al. "Anti-Inflammatory and Protective Effects of Juncus effusus L. Water Extract on Oral Keratinocytes." BioMed Research International 2022 (January 4, 2022): 1–13. http://dx.doi.org/10.1155/2022/9770899.

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Periodontitis is a chronic inflammatory disease caused by periodontopathogenic bacteria that form biofilms in periodontal pockets. The gingival epithelium acts as the first physical barrier in fighting attacks by periodontopathogenic pathogens, such as the primary etiological agent Porphyromonas gingivalis, and various exogenous chemicals, as well as regulates the local innate immune responses. Therefore, the development of novel oral care products to inhibit inflammatory reactions caused by bacterial infection and protect the gingival epithelium is necessary. Juncus effusus L. has generally b
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48

Davis, Anthony, and Mary Davis. "Current concept of the pathogenesis of peri-implantitis and the role of bactéria." Brazilian Journal of Implantology and Health Sciences 3, no. 5 (2021): 09–30. http://dx.doi.org/10.36557/2674-8169.2021v3n5p09-30.

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Through an extensive review of the literature, our objective will be to clarify the current concept that exists about the pathogenesis of peri-implantitis, as well as the implications that bacteria may have on it. To date, different longitudinal and cross-sectional studies have identified some of the risk factors or risk indicators of peri-implantitis. Previous history of periodontal disease, diabetes, genetic load, poor oral hygiene, tobacco, alcohol consumption, absence of keratinized gingiva and the surface of the implants are some of the factors that have been analyzed in detail in the lit
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49

Kuret, Sendi, Nina Kalajzic, Matija Ruzdjak, et al. "Real-Time PCR Method as Diagnostic Tool for Detection of Periodontal Pathogens in Patients with Periodontitis." International Journal of Molecular Sciences 25, no. 10 (2024): 5097. http://dx.doi.org/10.3390/ijms25105097.

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The most common type of periodontal disease is chronic periodontitis, an inflammatory condition caused by pathogenic bacteria in subgingival plaque. The aim of our study was the development of a real-time PCR test as a diagnostic tool for the detection and differentiation of five periodontopathogenic bacteria, Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia, Prevotella intermedia, and Treponema denticola, in patients with periodontitis. We compared the results of our in-house method with the micro-IDent® semiquantitative commercially available test based o
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Calil, Caroline Morini, Gisele Mattos Oliveira, Karina Cogo, Antonio Carlos Pereira, Fernanda Klein Marcondes, and Francisco Carlos Groppo. "Effects of stress hormones on the production of volatile sulfur compounds by periodontopathogenic bacteria." Brazilian Oral Research 28, no. 1 (2014): 1–8. http://dx.doi.org/10.1590/1807-3107bor-2014.vol28.0008.

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