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1

Kanwal, Sobia, and Tariq Mahmood. "Evolutionary Pattern of Asian HIV-1 Subtype B from 1990 to 2007:In SilicoAnalysis Based on Envelop Protein." Scientific World Journal 2012 (2012): 1–6. http://dx.doi.org/10.1100/2012/978917.

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HIV-1 envelop gene is a major target for vaccine development. Envelop protein and its V3 loop is shown to be important determinant of HIV-1 pathogenecity. Herein, the evolutionary pattern of most prevalent HIV-1 subtype B in Asia is determined by analyzing envelop protein and V3 domain based on the 40 randomly selected sequences of HIV-1 from database (Los Alamos), divided into four groups since 1990–2007. Construction of envelop protein phylogeny by using MEGA 5 exhibit the active mutation pattern, increase in potential N-glycosylation sites which were predicted by using online software Signa
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2

Ha, Mihyang, Ji-Young Kim, Myoung-Eun Han, et al. "TMEM18: A Novel Prognostic Marker in Acute Myeloid Leukemia." Acta Haematologica 140, no. 2 (2018): 71–76. http://dx.doi.org/10.1159/000492742.

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Background: Certain nuclear envelope proteins are associated with important cancer cell characteristics, including migration and proliferation. Abnormal expression of and genetic changes in nuclear envelope proteins have been reported in acute myeloid leukemia (AML) patients. Transmembrane protein 18 (TMEM18), a nuclear envelope protein, is involved in neural stem cell migration and tumorigenicity. Methods: To examine the prognostic significance of TMEM18 in AML patients, we analyzed an AML cohort from The Cancer Genome Atlas (TCGA, n = 142). Results: Kaplan-Meier survival analysis revealed th
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3

Wang, RanRan, Fei Deng, Dianhai Hou, et al. "Proteomics of the Autographa californica Nucleopolyhedrovirus Budded Virions." Journal of Virology 84, no. 14 (2010): 7233–42. http://dx.doi.org/10.1128/jvi.00040-10.

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ABSTRACT Baculoviruses produce two progeny phenotypes during their replication cycles. The occlusion-derived virus (ODV) is responsible for initiating primary infection in the larval midgut, and the budded virus (BV) phenotype is responsible for the secondary infection. The proteomics of several baculovirus ODVs have been revealed, but so far, no extensive analysis of BV-associated proteins has been conducted. In this study, the protein composition of the BV of Autographa californica nucleopolyhedrovirus (AcMNPV), the type species of baculoviruses, was analyzed by various mass spectrometry (MS
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4

Siezen, Roland J., Paul G. Bruinenberg, Pieter Vos, et al. "Engineering of the substrate-binding region of the sublilisin-like, cell-envelop proteinase of Lactococcus lactis." "Protein Engineering, Design and Selection" 6, no. 8 (1993): 927–37. http://dx.doi.org/10.1093/protein/6.8.927.

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5

Jay, Francis T., Magdy R. Dawood, and Sandy K. S. Luk. "Infectivity-deficient vesicular stomatitis virus produced in the presence of interferon has a functional virion core." Canadian Journal of Microbiology 35, no. 2 (1989): 334–39. http://dx.doi.org/10.1139/m89-051.

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Interferon induces two antiviral actions against vesicular stomatitis virus by (i) inhibiting viral protein synthesis which leads to a reduction in virion production, and (ii) producing progeny which are deficient in infectivity (VSV1F). At low or physiological concentrations of interferon, while the virion production was decreased by less than 10-fold, the virion infectivity yield was suppressed more than 1000-fold. The VSVIF was found to be deficient (quantitatively) in envelop glycoprotein G and protein M. Tryptic peptide mapping indicated mat there was no detectable structural abnormality
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6

Priya, S., Nachimuthu Senthil Kumar, and S. Hemalatha. "Antiviral phytocompounds target envelop protein to control Zika virus." Computational Biology and Chemistry 77 (December 2018): 402–12. http://dx.doi.org/10.1016/j.compbiolchem.2018.08.008.

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7

Re, Suyong, and Kenji Mizuguchi. "Glycan Cluster Shielding and Antibody Epitopes on Lassa Virus Envelop Protein." Journal of Physical Chemistry B 125, no. 8 (2021): 2089–97. http://dx.doi.org/10.1021/acs.jpcb.0c11516.

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8

Xiao, Gary Guishan, Meena Garg, Shu Lim, Derek Wong, Vay Liang Go, and Wai-Nang Paul Lee. "Determination of protein synthesis in vivo using labeling from deuterated water and analysis of MALDI-TOF spectrum." Journal of Applied Physiology 104, no. 3 (2008): 828–36. http://dx.doi.org/10.1152/japplphysiol.00976.2007.

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This paper describes a method of determining protein synthesis and turnover using in vivo labeling of protein with deuterated water and analysis of matrix-assisted laser desorption time-of-flight mass spectrometer (MALDI-TOF) spectrum. Protein synthesis is calculated using mass isotopomer distribution analysis instead of precursor to product amino acid enrichment ratio. During protein synthesis, the incorporation of deuterium from water changes the mass isotopomer distribution (isotope envelop) according to the number of deuterium atoms (0, 1, 2, 3, etc.) incorporated, and the distribution of
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9

Shah, Pramod, and Chien-Sheng Chen. "Systematic Screening of Penetratin’s Protein Targets by Yeast Proteome Microarrays." International Journal of Molecular Sciences 23, no. 2 (2022): 712. http://dx.doi.org/10.3390/ijms23020712.

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Cell-penetrating peptides (CPPs) have distinct properties to translocate across cell envelope. The key property of CPPs to translocation with attached molecules has been utilized as vehicles for the delivery of several potential drug candidates that illustrate the significant effect in in-vitro experiment but fail in in-vivo experiment due to selectively permeable nature of cell envelop. Penetratin, a well-known CPP identified from the third α-helix of Antennapedia homeodomain of Drosophila, has been widely used and studied for the delivery of bioactive molecules to treat cancers, stroke, and
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10

Yadav, Kanika, Arunima Kumar Verma, Ajey Kumar Pathak, and Abhishek Awasthi. "In Silico Prediction of Molecular Interaction Within PmCBP-VP24 Complex to Understand Initial Instigation of WSSV into Shrimps." Genetics of Aquatic Organisms 5, no. 2 (2021): 87–93. http://dx.doi.org/10.4194/2459-1831-v5_2_05.

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White Spot Disease is one of the most devastating diseases of shrimps. Molecular interaction between shrimp receptor protein PmCBP (Chitin binding protein of Peneaus monodon) and viral envelop protein VP24 is obligatory for binding of the White Spot Syndrome Virus to the shrimp digestive tract, and failure of this anchoring leads to an ineffectual infection. This is a first study that throws light on the molecular interaction of PmCBP-VP24 complex and provides important clues for initial steps of ingression of the virus into shrimps.
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11

Batra, Kanisht. "Sequencing of Envelop Protein P32 Gene of Vaccine Strain of Sheeppox Virus." Advances in Animal and Veterinary Sciences 2, no. 2S (2014): 27–30. http://dx.doi.org/10.14737/journal.aavs/2014/2.2s.27.30.

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12

Nagamine, Toshihiro, Takehiko Inaba, and Yasushi Sako. "A nuclear envelop-associated baculovirus protein promotes intranuclear lipid accumulation during infection." Virology 532 (June 2019): 108–17. http://dx.doi.org/10.1016/j.virol.2019.04.006.

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13

Pan, Yong, Jiming Yan, Yinong Zhang, Jiasheng Lin, Zhiquan Liang, and Jingchen Sun. "Centrifugation-Based Purification Protocol Optimization Enhances Structural Preservation of Nucleopolyhedrovirus Budded Virion Envelopes." Insects 16, no. 4 (2025): 424. https://doi.org/10.3390/insects16040424.

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The structural integrity of viral envelopes is a critical determinant of infectivity for enveloped viruses, directly influencing vector stability, functional accuracy of surface-displayed epitopes, and preservation of native conformational states required for membrane protein studies. However, conventional purification methods often disrupt envelope integrity and cause envelope proteins to lose their activity. Here, we systematically compared discontinuous, continuous, and optimized continuous sucrose density gradient centrifugation protocols for purifying Autographa californica multiple nucle
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14

Mukherjee, Nivedita. "2D Nanomaterials: A Potent Antiviral Agent." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 2775–77. http://dx.doi.org/10.22214/ijraset.2022.42965.

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Abstract: In this study, we have thoroughly studied the potentiality of 2D nanomaterials against different viruses. The extremely high surface-volume ratio is beneficial for surface-related reactions like catalysis, this provides flexibility and other intrinsic properties. The antimicrobial activity of nanomaterials is well established. Here we go through different 2D nanomaterials, showing a variety of antiviral actions through the generation of ROS and oxidative stress. The antiviral action of nanosheets has been attributed to their negative surface charge and the presence of a layered nanos
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15

Zhan, Yixiong, Duoduo Zha, Hongru Lin, et al. "Protective Role of Vitamin K3 on SARS-CoV-2 Structural Protein-Induced Inflammation and Cell Death." Pharmaceuticals 16, no. 8 (2023): 1101. http://dx.doi.org/10.3390/ph16081101.

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The structure proteins of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), such as nucleocapsid protein (N protein) and envelop protein (E protein), are considered to be the critical pro-inflammatory factors in coronavirus disease 2019 (COVID-19). Vitamin K3 has been reported to exert an anti-inflammatory effect. In this study, we investigated the protective effects of vitamin K3 on SARS-CoV-2 N protein induced-endothelial activation and SARS-CoV-2 E protein induced-cell death in THP-1 cells. The results showed that vitamin K3 reduced N protein-induced monocyte adhesion, suppresse
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16

Narayan, Azeet, Preeti Sachdeva, Kirti Sharma, Adesh K. Saini, Anil K. Tyagi, and Yogendra Singh. "Serine threonine protein kinases of mycobacterial genus: phylogeny to function." Physiological Genomics 29, no. 1 (2007): 66–75. http://dx.doi.org/10.1152/physiolgenomics.00221.2006.

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Serine/threonine protein kinases (STPKs) are known to act as sensors of environmental signals that thereby regulate developmental changes and host pathogen interactions. In this study, we carried out comparative genome analysis of six completely sequenced pathogenic and nonpathogenic mycobacterial species to systematically characterize the STPK complement of mycobacterium. Our analysis revealed that while Mycobacterium tuberculosis strains have 11 conserved kinases, this number varies from 4 to 24 in other mycobacterial species. pknA, an essential STPK encoding gene, was found to be truncated
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17

Maghraby A. S, Shawky H. "Characterization of a Partial Sequence Encoding Envelop Protein of HCV-Genotype 4a Egyptian Isolate." IOSR Journal of Pharmacy and Biological Sciences 9, no. 1 (2014): 138–43. http://dx.doi.org/10.9790/3008-0914138143.

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18

Alzahrani, Abdulaziz. "A molecular dynamics simulations analysis of repurposing drugs for Marburg Virus using bioinformatics methods." World Journal of Biology and Biotechnology 10, no. 1 (2025): 43. https://doi.org/10.33865/wjb.10.01.1497.

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A number of multidisciplinary methods have piqued the interest of researchers as a means to accelerate and lower the cost of medication creation. The goal of this study is to identify target proteins and select a lead drug against Marburg Virus. We identify envelop glycoprotein after literature review (UniProt ID: P35253). The 3D structure was predicted using I-TASSER. We looked for a potent inhibitor in the FDA-approved database. For docking, AutoDock Vina used through Pyrx. The compound-target protein binding interactions were tested using BIOVIA Discovery Studio. The stability of protein an
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19

Ashfaq, Usman Ali, and Bilal Ahmed. "De NovoStructural Modeling and Conserved Epitopes Prediction of Zika Virus Envelop Protein for Vaccine Development." Viral Immunology 29, no. 7 (2016): 436–43. http://dx.doi.org/10.1089/vim.2016.0033.

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20

Rosales-Mendoza, Sergio, Néstor Rubio-Infante, Elizabeth Monreal-Escalante, et al. "Chloroplast expression of an HIV envelop-derived multiepitope protein: towards a multivalent plant-based vaccine." Plant Cell, Tissue and Organ Culture (PCTOC) 116, no. 1 (2013): 111–23. http://dx.doi.org/10.1007/s11240-013-0387-y.

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21

Kaushal, Neha, Yogita Gupta, Mehendi Goyal, Svetlana F. Khaiboullina, Manoj Baranwal, and Subhash C. Verma. "Mutational Frequencies of SARS-CoV-2 Genome during the Beginning Months of the Outbreak in USA." Pathogens 9, no. 7 (2020): 565. http://dx.doi.org/10.3390/pathogens9070565.

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SARS-CoV-2 has spread very quickly from its first reported case on 19 January 2020 in the United Stated of America, leading WHO to declare pandemic by 11 March 2020. RNA viruses accumulate mutations following replication and passage in human population, which prompted us to determine the rate and the regions (hotspots) of the viral genome with high rates of mutation. We analyzed the rate of mutation accumulation over a period of 11 weeks (submitted between 19th January to 15 April 2020) in USA SARS-CoV-2 genome. Our analysis identified that majority of the viral genes accumulated mutations, al
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22

Kalmokoff, M. L., J. W. Austin, M. F. Whitford, and R. M. Teather. "Characterization of a major envelope protein from the rumen anaerobeSelenomonas ruminantiumOB268." Canadian Journal of Microbiology 46, no. 4 (2000): 295–303. http://dx.doi.org/10.1139/w99-149.

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Cell envelopes from the Gram-negative staining but phylogenetically Gram-positive rumen anaerobe Selenomonas ruminantium OB268 contained a major 42 kDa heat modifiable protein. A similarly sized protein was present in the envelopes of Selenomonas ruminantium D1 and Selenomonas infelix. Sodium dodecyl sulfate polyacrylamide gel electrophoresis of Triton X-100 extracted cell envelopes from S. ruminantium OB268 showed that they consisted primarily of the 42 kDa protein. Polyclonal antisera produced against these envelopes cross-reacted only with the 42 kDa major envelope proteins in both S. rumin
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23

Amin, Shahid, M. A. Rehman, Amir Naseem, Ilyas Khan, and Mulugeta Andualem. "Treatment of COVID-19 Patients Using Some New Topological Indices." Journal of Chemistry 2022 (May 9, 2022): 1–10. http://dx.doi.org/10.1155/2022/7309788.

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COVID-19 is causing havoc to human health and the world economy right now. It is a single standard positive-sense RNA virus which is transferred by inhalation of a viral droplet. Its genome forms four structural proteins such as nucleocapsid protein, membrane protein, spike protein, and envelop protein. The capsid of coronavirus is a protein shell within which a positive strand of RNA is present which enables the virus to control the machinery of human cells. It has several variants, e.g., SARS, MERS, and now a new variant identified in 2019, which is a novel coronavirus that causes novel coro
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24

K, Ghosh. "Covid19 the Virus Immunology and Blood Coagulation, a Positive Feedback Cycle with Resultant Pathogenesis: A Perspective." Virology & Immunology Journal 4, no. 3 (2020): 1–3. http://dx.doi.org/10.23880/vij-16000251.

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Covid 19 is a new beta corona virus which is driving the present pandemic across the world. The virus is highly transmissible through respiratory route with a Ro value varying between1.3-2.0. The virus is a direct strand RNA virus and is one of the largest viruses of RNA virus group. It has 11 open reading frame of which ORF 9-11 is involved in translation of structural S (Spike), E (Envelop), M (Matrix) and N (Nucleocapsid) glycoproteins. Of these S protein is very important from the point of view of virus engagement with the host cell and its infectivity.
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25

Liu, Fangfang, Seng Kah Ng, Yanfen Lu, Wilson Low, Julian Lai, and Gregory Jedd. "Making two organelles from one: Woronin body biogenesis by peroxisomal protein sorting." Journal of Cell Biology 180, no. 2 (2008): 325–39. http://dx.doi.org/10.1083/jcb.200705049.

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Woronin bodies (WBs) are dense-core organelles that are found exclusively in filamentous fungi and that seal the septal pore in response to wounding. These organelles consist of a membrane-bound protein matrix comprised of the HEX protein and, although they form from peroxisomes, their biogenesis is poorly understood. In Neurospora crassa, we identify Woronin sorting complex (WSC), a PMP22/MPV17-related membrane protein with dual functions in WB biogenesis. WSC localizes to large peroxisome membranes where it self-assembles into detergent-resistant oligomers that envelop HEX assemblies, produc
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26

C. Peña-Negrete, M.A. Fuentes-Acosta, J. Mulia, L.A. Mandujano-Rosas, and D. Osorio-González. "Structural Variations Induced by Temperature Changes in Rotavirus VP6 Protein Immersed in an Electric Field and Their Effects on Epitopes of The Region 300-396." Journal of Nuclear Physics, Material Sciences, Radiation and Applications 7, no. 2 (2020): 189–94. http://dx.doi.org/10.15415/jnp.2020.72024.

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Rotavirus diarrhea is an infectious intestinal disease that causes about 215 thousand deaths annually in infants under five years old. This virus is formed by three layers of concentric proteins that envelop its genome, from which VP6 structural protein is the most conserved among rotavirus serotypes and an excellent vaccine candidate. Recent studies have shown that structural proteins are susceptible to losing their biological function when their conformation is modified by moderate temperature increments, and in the case of VP6, its antigen efficiency decreases. We performed an in silicoanal
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27

Tarrago, Lionel, Sandrine Grosse, Marina I. Siponen, et al. "Rhodobacter sphaeroides methionine sulfoxide reductase P reduces R- and S-diastereomers of methionine sulfoxide from a broad-spectrum of protein substrates." Biochemical Journal 475, no. 23 (2018): 3779–95. http://dx.doi.org/10.1042/bcj20180706.

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Methionine (Met) is prone to oxidation and can be converted to Met sulfoxide (MetO), which exists as R- and S-diastereomers. MetO can be reduced back to Met by the ubiquitous methionine sulfoxide reductase (Msr) enzymes. Canonical MsrA and MsrB were shown to be absolutely stereospecific for the reduction of S-diastereomer and R-diastereomer, respectively. Recently, a new enzymatic system, MsrQ/MsrP which is conserved in all gram-negative bacteria, was identified as a key actor for the reduction of oxidized periplasmic proteins. The haem-binding membrane protein MsrQ transmits reducing power fr
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28

Kundu, Satyabrata, and Shamsher Singh. "Genomic Variation and Treatment Strategies of COVID-19: A Descriptive Review." Open COVID Journal 1, no. 1 (2021): 6–19. http://dx.doi.org/10.2174/2666958702101010006.

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Coronavirus disease 2019 (COVID-19) was spread across China and affected more than 180 countries worldwide to date. SARS-CoV-2 is a beta coronavirus that shows genomic similarity with bat coronaviruses. The intermediate source in human viral transmission is caused by dromedary camels for MERS-CoV and civet cats for SARS-CoV. Transmission of the virus from human-to-human is achieved through close contact with infected persons. The genome of the coronavirus consists of four structural proteins, including Spike (S), Membrane (M), Envelop (E), and Nucleocapsid (N) proteins. These structural protei
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29

Ali Aoun, Noor ul Ain, Abdul Rehman, and Sajjal Rashid. "Comparison of 2nd and 3rd wave of SARS-C0V-2 on gender and age basis." Professional Medical Journal 29, no. 05 (2022): 576–83. http://dx.doi.org/10.29309/tpmj/2022.29.05.6740.

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SARS-COV-2 is a deadly virus which emerged in China in late 2019. In this article, the difference in European variant (2nd wave) and UK variant (3rd wave) of COVID-19 in Pakistan was investigated. Polymerase chain reaction (PCR) technique was applied to evaluate the difference in gene sequence of both the variants. The UK variant (3rd wave) was more terrible due to its resistance and genomic mutation. When performed PCR in both the waves, there was nucleocapsid protein (N gene) in UK variant while envelop protein (E) was more prominent in European variant after ORF 1ab in both the strains. Peo
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Owens, Daniel J., Martina Fischer, Saline Jabre, et al. "Lamin Mutations Cause Increased YAP Nuclear Entry in Muscle Stem Cells." Cells 9, no. 4 (2020): 816. http://dx.doi.org/10.3390/cells9040816.

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Mutations in the LMNA gene, encoding the nuclear envelope A-type lamins, are responsible for muscular dystrophies, the most severe form being the LMNA-related congenital muscular dystrophy (L-CMD), with severe defects in myonucleus integrity. We previously reported that L-CMD mutations compromise the ability of muscle stem cells to modulate the yes-associated protein (YAP), a pivotal factor in mechanotransduction and myogenesis. Here, we investigated the intrinsic mechanisms by which lamins influence YAP subcellular distribution, by analyzing different conditions affecting the balance between
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31

Pandey, Vishnudatt, Gargi Tiwari, and Rajendra Prasad Ojha. "A Comparative Study of Binding of Different Drugs on gp120: Insight from Molecular Dynamics Simulation Study." Oriental Journal of Chemistry 34, no. 6 (2018): 2954–62. http://dx.doi.org/10.13005/ojc/340635.

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HIV-I cellular infection triggered by CD4 receptor protein and viral envelop glycoprotein gp120 binding event. CD4:gp120 surface is directed by the contact points of a hydrophobic gp120 cavity capped by Phe43CD4 and ionic bonds residues Arg59CD4 and Asp368gp120. The binding sites originated by gp120 and CD4 interaction leads to the entry of HIV-I into the host membrane, where, gp120 and a CD4 binding site becomes the main mark for plenty of drug uncovering program. Here, we took the crystal structure of small-molecule of gp120 in a complex that concurrently pursues both of the hotspots of gp12
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Gong, Soo-Jung, Yeong-Jin Kim, Mi-Ran Choi, and Sung-Koo Kim. "Production of the Antiserum against Recombinant Envelop Protein, rVP466 for the Neutralization of White Spot Syndrome Virus (WSSV)." Journal of Life Science 20, no. 10 (2010): 1427–32. http://dx.doi.org/10.5352/jls.2010.20.10.1427.

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Matanin, Brad M., Yaowei Huang, X. J. Meng, and Chenming Zhang. "Purification of the major envelop protein GP5 of porcine reproductive and respiratory syndrome virus (PRRSV) from native virions." Journal of Virological Methods 147, no. 1 (2008): 127–35. http://dx.doi.org/10.1016/j.jviromet.2007.08.018.

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Gu, Xiaosong, Li Cao, Xiaoying Wu, Yanhua Li, Qiang Hu, and Danxiang Han. "A Lipid Bodies-Associated Galactosyl Hydrolase Is Involved in Triacylglycerol Biosynthesis and Galactolipid Turnover in the Unicellular Green Alga Chlamydomonas reinhardtii." Plants 10, no. 4 (2021): 675. http://dx.doi.org/10.3390/plants10040675.

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Monogalactosyldiacylglycerol (MGDG) and digalactosyldiacylglycerol (DGDG) are the main constituent lipids of thylakoid and chloroplast envelop membranes. Many microalgae can accumulate large amounts of triacylglycerols (TAGs) under adverse environmental conditions, which is accompanied by degradation of the photosynthetic membrane lipids. However, the process mediating the conversion from galactolipids to TAG remains largely unknown. In this study, we performed genetic and biochemical analyses of galactosyl hydrolases (CrGH) identified in the proteome of lipid bodies of the green microalga Chl
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Zhang, Xiao-Lian, Yushan Ren, Miao Lin, and Yuanqin Min. "CpG-E1E2 glycosylation-mutants of Hepatitis C Virus enhance specific cellular immune response and neutralizing antibodes (113.14)." Journal of Immunology 188, no. 1_Supplement (2012): 113.14. http://dx.doi.org/10.4049/jimmunol.188.supp.113.14.

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Abstract Hepatitis C virus (HCV) infects 170 million people world wide, and about 80% of the infected individuals develop chronic hepatitis with a risk of progression to cirrhosis and hepatocellular carcinoma. In contrast to hepatitis A and B virus, there is no vaccine for HCV. Thus, the development of an idea vaccine against hepatitis C remains a high prority goal. N-linked glycosylation of viral proteins have been implicated in immunicity. HCV neucleocapsids consist of two highly glycosylated envelop protein E1 and E2, in which the E1 contains 5 N-linked glycans and the E2 has 11 N-glycosyla
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Vit, Jean-Philippe, Luc Jasmin, Aditi Bhargava, and Peter T. Ohara. "Satellite glial cells in the trigeminal ganglion as a determinant of orofacial neuropathic pain." Neuron Glia Biology 2, no. 4 (2006): 247–57. http://dx.doi.org/10.1017/s1740925x07000427.

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AbstractSatellite glial cells (SGCs) tightly envelop the perikarya of primary sensory neurons in peripheral ganglion and are identified by their morphology and the presence of proteins not found in ganglion neurons. These SGC-unique proteins include the inwardly rectifying K+ channel Kir4.1, the connexin-43 (Cx43) subunit of gap junctions, the purinergic receptor P2Y4 and soluble guanylate cyclase. We also present evidence that the small-conductance Ca2+-activated K+ channel SK3 is present only in SGCs and that SGCs divide following nerve injury. All the above proteins are involved, either dir
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Kariithi, Henry M., Jeremy D. Volkening, Gaspar H. Chiwanga, Iryna V. Goraichuk, Peter L. M. Msoffe, and David L. Suarez. "Molecular Characterization of Complete Genome Sequence of an Avian Coronavirus Identified in a Backyard Chicken from Tanzania." Genes 14, no. 10 (2023): 1852. http://dx.doi.org/10.3390/genes14101852.

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A complete genome sequence of an avian coronavirus (AvCoV; 27,663 bp excluding 3′ poly(A) tail) was determined using nontargeted next-generation sequencing (NGS) of an oropharyngeal swab from a backyard chicken in a live bird market in Arusha, Tanzania. The open reading frames (ORFs) of the Tanzanian strain TZ/CA127/19 are organized as typical of gammaCoVs (Coronaviridae family): 5′UTR-[ORFs 1a/1b encoding replicase complex (Rep1ab) non-structural peptides nsp2-16]-[spike (S) protein]-[ORFs 3a/3b]-[small envelop (E) protein]-[membrane (M) protein]-[ORFs 4a/4c]-[ORFs 5a/5b]-[nucleocapsid (N) pr
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38

Huang, Po-Yu, Jiann-Horng Leu, and Li-Li Chen. "A newly identified protein complex that mediates white spot syndrome virus infection via chitin-binding protein." Journal of General Virology 95, no. 8 (2014): 1799–808. http://dx.doi.org/10.1099/vir.0.064782-0.

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White spot syndrome virus (WSSV) is a large enveloped virus which has caused severe mortality and huge economic losses in the shrimp farming industry. The enveloped virus must be combined with the receptors of the host cell membrane by the virus envelope proteins. In the case of WSSV, binding of envelope proteins with receptors of the host cell membrane was discovered in a number of previous studies, such as VP53A and 10 other proteins with chitin-binding protein (CBP), VP28 with Penaeus monodon Rab7, VP187 with β-integrin, and so on. WSSV envelope proteins were also considered capable of form
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39

Haeni, Linlin, and Beti Ernawati Dewi. "ANALISIS GENETIK GEN NONSTRUKTURAL 3 DENGUE VIRUS SEROTYPE 4 STRAIN INDONESIA." Medika Kartika Jurnal Kedokteran dan Kesehatan, Volume 3 No 1 (October 31, 2019): 13–24. http://dx.doi.org/10.35990/mk.v3n1.p13-24.

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Demam Berdarah Dengue (DBD) adalah penyakit yang disebabkan virus dengan vektor nyamuk yang paling cepat menyebar di dunia. Penyebab DBD adalah virus RNA famili flaviviridae yang disebut virus dengue (DENV). Genom DENV terdiri dari tiga protein struktural yaitu capsid (C), protein membran (prM), dan protein envelop (E) serta tujuh gen protein nonstuktural yaitu NS1, NS2a, NS2b, NS3, NS4a, NS4b, dan NS5. Protein NS3 mengandung epitop yang dapat dikenali oleh sistem imun humoral maupun selular oleh karena itu protein NS3 merupakan target potensial bagi pengembangan vaksin dengue. Penelitian ini
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40

Husain, Matloob, and Bernard Moss. "Role of Receptor-Mediated Endocytosis in the Formation of Vaccinia Virus Extracellular Enveloped Particles." Journal of Virology 79, no. 7 (2005): 4080–89. http://dx.doi.org/10.1128/jvi.79.7.4080-4089.2005.

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ABSTRACT Infectious intracellular mature vaccinia virus particles are wrapped by cisternae, which may arise from trans-Golgi or early endosomal membranes, and are transported along microtubules to the plasma membrane where exocytosis occurs. We used EH21, a dominant-negative form of Eps15 that is an essential component of clathrin-coated pits, to investigate the extent and importance of endocytosis of viral envelope proteins from the cell surface. Several recombinant vaccinia viruses that inducibly or constitutively express an enhanced green fluorescent protein (GFP)-EH21 fusion protein were c
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41

Hassan, Wassan Nori, Mazin A. A. Najm, Alaa Hussein Hasan, and Khulood H. Oudah. "Immunological aspects of Alpha 1 Antitrypsin in COVID-19 infection among the Populace and Pregnant Women." AL-Kindy College Medical Journal 17, no. 1 (2021): 8–13. http://dx.doi.org/10.47723/kcmj.v17i1.242.

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Since the COVID-19 pandemic alarm was made by the severe acute respiratory syndrome (SARS)-coronavirus (CoV) 2, several institutions and agencies have pursued to clarify the viral virulence and infectivity. The fast propagation of this virus leads to an unprecedented rise in the number of cases worldwide. COVID-19 virus is exceptionally contagious that spreads through droplets, respiratory secretions, and direct contact. The enveloped, single-stranded RNA virus has a specific envelop region called (S) region encoding (S protein) that specifically binds to the host cell receptor. Viral infectio
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42

Di Sciullo, Gino, Tim Donahue, Melitta Schachner, and Steven A. Bogen. "L1 Antibodies Block Lymph Node Fibroblastic Reticular Matrix Remodeling In Vivo." Journal of Experimental Medicine 187, no. 12 (1998): 1953–63. http://dx.doi.org/10.1084/jem.187.12.1953.

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L1 is an immunoglobulin superfamily adhesion molecule highly expressed on neurons and involved in cell motility, neurite outgrowth, axon fasciculation, myelination, and synaptic plasticity. L1 is also expressed by nonneural cells, but its function outside of the nervous system has not been studied extensively. We find that administration of an L1 monoclonal antibody in vivo disrupts the normal remodeling of lymph node reticular matrix during an immune response. Ultrastructural examination reveals that reticular fibroblasts in mice treated with L1 monoclonal antibodies fail to spread and envelo
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43

van Hulten, Mariëlle C. W., Martin Reijns, Angela M. G. Vermeesch, Fokko Zandbergen, and Just M. Vlak. "Identification of VP19 and VP15 of white spot syndrome virus (WSSV) and glycosylation status of the WSSV major structural proteins." Journal of General Virology 83, no. 1 (2002): 257–65. http://dx.doi.org/10.1099/0022-1317-83-1-257.

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White spot syndrome virus (WSSV) infects penaeid shrimp and other crustaceans. The WSSV virion consists of an enveloped rod-shaped nucleocapsid enclosing a large circular double-stranded DNA genome of 293 kbp. The virion envelope contains two major proteins of 28 (VP28) and 19 kDa (VP19) and the nucleocapsid consists of three major proteins of 26 (VP26), 24 (VP24) and 15 kDa (VP15). Study on the morphogenesis of the WSSV particle requires the genomic identification and chemical characterization of these WSSV virion proteins. An internal amino acid sequence of envelope protein VP19 was obtained
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44

Lin, Lo-Wei, Michael S. Denison, and Robert H. Rice. "Woodsmoke Extracts Cross-Link Proteins and Induce Cornified Envelope Formation without Stimulating Keratinocyte Terminal Differentiation." Toxicological Sciences 183, no. 1 (2021): 128–38. http://dx.doi.org/10.1093/toxsci/kfab071.

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Abstract Air pollution poses a serious risk to human health. To help understand the contribution of smoke from wood burning to the harmfulness of air pollution toward the skin, we studied the effects of liquid smoke, aqueous extracts of wood smoke condensate, a commercially available food flavor additive, in cultured keratinocytes. We report that liquid smoke can react with and cross-link keratinocyte cellular proteins, leading to abnormal cross-linked envelope formation. Instead of inducing genes ordinarily involved in terminal differentiation, liquid smoke induced expression of genes associa
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45

Pickl, Winfried F., Felipe X. Pimentel-Muiños, and Brian Seed. "Lipid Rafts and Pseudotyping." Journal of Virology 75, no. 15 (2001): 7175–83. http://dx.doi.org/10.1128/jvi.75.15.7175-7183.2001.

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ABSTRACT Specific interactions between envelope and core proteins govern the membrane assembly of most enveloped viruses. Despite this, mixed infections lead to pseudotyping, the association of the viral cores of one virus with the envelopes of another. How does this occur? We show here that the detergent-insoluble lipid rafts of the plasma membrane function as a natural meeting point for the transmembrane and core components of a phylogenetically diverse collection of enveloped viruses. As a result, viral particles preferentially incorporate both the envelope components of other viruses as we
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46

Parmar, Sweety, Gemini Gajera, Nidhi Thakkar, Hanmanthrao S. Palep, and Vijay Kothari. "Deciphering the molecular mechanisms underlying anti-pathogenic potential of a polyherbal formulation Enteropan® against multidrug-resistant Pseudomonas aeruginosa." Drug Target Insights 18, no. 1 (2024): 54–69. http://dx.doi.org/10.33393/dti.2024.3082.

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Objective: Anti-pathogenic potential of a polyherbal formulation Enteropan® was investigated against a multidrug-resistant strain of the bacterium Pseudomonas aeruginosa. Methods: Growth, pigment production, antibiotic susceptibility, etc., were assessed through appropriate in vitro assays. Virulence of the test pathogen was assessed employing the nematode worm Caenorhabditis elegans as a model host. Molecular mechanisms underlining the anti-pathogenic activity of the test formulation were elucidated through whole transcriptome analysis of the extract-exposed bacterial culture. Results: Entero
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47

Wassan, Nori Mohammed Hassan Mazin A. A. Najm Alaa Hussein Hasan Khulood H. Oudah. "An Armor Against Covid-19, Could Alpha 1 Antitrypsin Be The One?" Multicultural Education 6, no. 5 (2020): 53. https://doi.org/10.5281/zenodo.4302214.

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<em>Since the COVID-19 pandemic alarm caused by the severe acute respiratory syndrome (SARS)-coronavirus (CoV) 2 several institutions and agencies have attempted to find an explanation for the viral virulence and infectivity to contain it is spread. The fast propagation of this virus has contributed to an unprecedented rise in the number of cases worldwide. COVID-19 virus is highly contagious that spreads through droplets, respiratory secretions, and direct contact. This enveloped, single-stranded RNA virus has a specific envelop region called s region encoding (S protein),&nbsp; that specific
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48

Klingen, Yvonne, Karl-Klaus Conzelmann, and Stefan Finke. "Double-Labeled Rabies Virus: Live Tracking of Enveloped Virus Transport." Journal of Virology 82, no. 1 (2007): 237–45. http://dx.doi.org/10.1128/jvi.01342-07.

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ABSTRACT Here we describe a strategy to fluorescently label the envelope of rabies virus (RV), of the Rhabdoviridae family, in order to track the transport of single enveloped viruses in living cells. Red fluorescent proteins (tm-RFP) were engineered to comprise the N-terminal signal sequence and C-terminal transmembrane spanning and cytoplasmic domain sequences of the RV glycoprotein (G). Two variants of tm-RFP were transported to and anchored in the cell surface membrane, independent of glycosylation. As shown by confocal microscopy, tm-RFP colocalized at the cell surface with the RV matrix
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Chang, Young-Sheng, Li-Wei Chu, Zan-Yu Chen, et al. "Development of Fluorescence-Tagged SARS-CoV-2 Virus-like Particles by a Tri-Cistronic Vector Expression System for Investigating the Cellular Entry of SARS-CoV-2." Viruses 14, no. 12 (2022): 2825. http://dx.doi.org/10.3390/v14122825.

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Severe acute respiratory syndrome-related coronavirus-2 (SARS-CoV-2) has caused the pandemic that began late December 2019. The co-expression of SARS-CoV-2 structural proteins in cells could assemble into several types of virus-like particles (VLPs) without a viral RNA genome. VLPs containing S proteins with the structural and functional properties of authentic virions are safe materials to exploit for virus-cell entry and vaccine development. In this study, to generate SARS-CoV-2 VLPs (SCoV2-SEM VLPs) composed of three structural proteins including spike (S), envelop (E) protein and membrane
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50

Bos, Sandra, Wildriss Viranaicken, Etienne Frumence, et al. "The Envelope Residues E152/156/158 of Zika Virus Influence the Early Stages of Virus Infection in Human Cells." Cells 8, no. 11 (2019): 1444. http://dx.doi.org/10.3390/cells8111444.

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Emerging infections of mosquito-borne Zika virus (ZIKV) pose an increasing threat to human health, as documented over the recent years in South Pacific islands and the Americas in recent years. To better understand molecular mechanisms underlying the increase in human cases with severe pathologies, we recently demonstrated the functional roles of structural proteins capsid (C), pre-membrane (prM), and envelop (E) of ZIKV epidemic strains with the initiation of viral infection in human cells. Specifically, we found that the C-prM region contributes to permissiveness of human host cells to ZIKV
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