Results 71 to 80 of about 178,048 (244)

Natural polymorphisms of HIV type 2 pol sequences from drug-naive individuals [PDF]

, 2006
Until today, the susceptibility of human immunodeficiency virus type 2 (HIV-2) to protease and nucleosidic reverse-transcriptase inhibitors (PI and NRTI, respectively) has not been clearly documented. In this report we studied HIV-2 proviral sequences (n
Esteves, A., Monteiro, F., Paixão, M.T., Parreira, R., Piedade, J., Pádua, E., Venenno, T.   +6 more
core   +1 more source

Secreted Nonstructural Protein 3 is a Pathogenic Determinant of Orbivirus

Advanced Science, EarlyView.
This study uncovers a conserved PIP2‐dependent secretory pathway of orbivirus NS3 that induces vascular leakage. Pharmacological disruption of PIP2‐NS3 interaction significantly reduces viral pathogenicity and provides protective efficacy in murine models, establishing PIP2‐mediated NS3 secretion as both a key virulence determinant and a promising ...
Junyong Guan, Dong Zhou, Ran Shao, Xing Liu, Jin Peng, Yingran Huang, Shuhui Qi, Cankun Xi, Menghang Wang, Bin Sun, Yinglin Qi, Xin Yin   +11 more
wiley   +1 more source

Sechs historische Grabsteine, um 1700, vom Alten Friedhof in Gießen [PDF]

, 1994
In this work, we applied a coarse-grained molecular dynamics method for simulating inhibitors entering the binding cavity of human immunodeficiency virus type 1 protease (HIV-1 PR).
Huang, Yonggang, Hwang, K. C., Ji, Baohua, Li, Dechang, Liu, Ming S.   +4 more
core   +1 more source

Rational Design of Broad‐Spectrum Anti‐Enteroviral Molecular Glues Targeting Enteroviral RNAi Suppressors

Advanced Science, EarlyView.
By leveraging this homodimerization mechanism, molecular glues were rationally designed to induce dysfunctional 3A dimerization, thereby restoring antiviral RNAi. The optimal molecular glue, VTP‐32, demonstrated potent and pan‐enterovirus (groups A, B, D) antiviral effects.
Yuan Fang, Xiong Xie, Huidi Fan, Botao Wu, An Wang, Wenhao Dai, Zezhong Liu, Jian Li, Huoyan Tong, Jianan Li, Yujie Ren, Jinlin Wang, Xi Zhou, Hong Liu   +13 more
wiley   +1 more source

Retrovirális proteinázok vizsgálata a rezisztencia kialakulásának megértéséhez, és felhasználásuk biológiai folyamatok szabályozására = Study of retroviral proteinases to understand development of resistance and their use in regulation of biological processes [PDF]

, 2007
Számos, gyógyszerrezisztenciában megjelenő mutációt tartalmazó HIV-1 proteináz specificitását, gátolhatósági profilját és dimerstabilitását jellemeztük.
Bagossi, Péter, Boross, Péter, Miklóssy, Gabriella, Sperka, Tamás, Tőzsér, József   +4 more
core  

Personalizing HIV therapy, mission impossible? [PDF]

, 2012
Sustained HIV suppression depends on a number of factors including therapy adherence, management of side effects, viral resistance and individual characteristics of patients and therapeutic settings.
Hentig, Nils von
core   +1 more source

Development of a Human 3D Immune‐Competent Neurovascular Model Enabling Time‐Resolved Monitoring of Neuroinflammatory Dynamics and Neuroimmune Interactions

Advanced Science, EarlyView.
Neuroinflammation alters blood–brain barrier integrity and contributes to neurological disorders, yet existing models lack human immune complexity. This study presents a 3D, immune‐responsive platform that reconstructs key neurovascular components and enables real‐time monitoring.
Pavlo Gordiichuk, Jing Bai, Olurotimi A. Bolonduro, Andrew M. Silverman, Robert Madison Green, Jason H. Lasser, Paul W. Fleming, Lishomwa C. Ndhlovu, James F. Saunders, Dmitry Shvartsman   +9 more
wiley   +1 more source

Protease inhibitors targeting coronavirus and filovirus entry. [PDF]

, 2015
In order to gain entry into cells, diverse viruses, including Ebola virus, SARS-coronavirus and the emerging MERS-coronavirus, depend on activation of their envelope glycoproteins by host cell proteases.
Agudelo, Juliet, Barnard, Dale, Carrion, Ricardo, Lu, Kai, McKerrow, James H, Nunneley, Jerritt W, Pöhlmann, Stefan, Renslo, Adam R, Simmons, Graham, Vedantham, Punitha, Zhou, Yanchen   +10 more
core   +1 more source

ZDHHC18‐Mediated Palmitoylation of ORF3a Promotes SARS‐CoV‐2 Pathogenesis by Antagonizing TRIM16‐Mediated Ubiquitination and Proteasomal Degradation

Advanced Science, EarlyView.
Palmitoylation by ZDHHC18 blocks ORF3a K27‐linked ubiquitination mediated by TRIM16, thereby preventing its proteasomal degradation and strengthening viral pathogenesis. Targeting palmitoylation through a pharmacological inhibitor (2‐BP), a competitive inhibitory peptide (OPIP), or adenovirus‐mediated knockdown of ZDHHC18 expression presents a ...
Sidi Yang, Kun Li, Lihong Liu, Linsen Zeng, Qifeng Deng, Jiacheng Huang, Xiaoran Dong, Xin Wang, Jianwei Liang, Hongchao Liu, Hong Peng, Yuxin Lin, Xiaolu Xie, Yuzhen Ye, Tiefeng Xu, Zhaohuan Wang, Chun‐Mei Li, Deyin Guo   +17 more
wiley   +1 more source

Subtype diversity and emergence of drug resistance in HIV-1 in solapur district of Maharashtra, India

Iranian Journal of Microbiology, 2022
Background and Objectives: Even after four decades, HIV infection remains a global challenge and a leading cause of mortality in adults across the world.
Dilip D. Karad, Ravi Tandon, Ajay Arya, Kailash D. Sonawane, Anusaya S. Chavan, Arun S. Kharat   +5 more
doaj