Results 151 to 160 of about 4,298,444 (380)

Polymorphic α‐Glucans as Structural Scaffolds in Cryptococcus Cell Walls for Chitin, Capsule, and Melanin: Insights From 13C and 1H Solid‐State NMR

Angewandte Chemie, EarlyView.
Cryptococcus neoformans cell wall α‐1,3‐glucans as dual anchors for melanin and capsule: Solid‐state NMR of intact C. neoformans cells reveals five forms of α‐1,3‐glucans that structurally bridge melanin and capsule layers. These polysaccharides interact with chitin, chitosan, and β‐glucans to create a molecular scaffold that underlies virulence and ...
Ankur Ankur, Jayasubba Reddy Yarava, Isha Gautam, Faith J. Scott, Frederic Mentink‐Vigier, Christine Chrissian, Li Xie, Dibakar Roy, Ruth E. Stark, Tamara L. Doering, Ping Wang, Tuo Wang   +11 more
wiley   +2 more sources

Post‐Translational Modified Neoantigens in Autoimmune Diseases: Challenges of Immune Tolerance

Advanced Science, EarlyView.
Autoimmune diseases have a high incidence and disability rate. The pathogenesis of autoimmune diseases involves the interaction among genetic factors, environmental factors, and immune disorders. The post‐translational modified neoantigens are the key nodal of these three factors. And these post‐translational modified neoantigens, after being presented
Yue Zhai, Kefei Wu, Qi Lin, Zhenzhen Cao, Yankun Jia, Ping Zhu   +5 more
wiley   +1 more source

HIV-1 GP120-mediated immune suppression and lymphocyte destruction in the absence of viral infection. [PDF]

, 1989
Kent J. Weinhold, H. Kim Lyerly, Sydney Stanley, A A Austin, Thomas J. Matthews, D P Bolognesi   +5 more
openalex   +1 more source

Szexuálisan terjedő koinfekciók. HIV koinfekciók [PDF]

, 2015
Coinfections of sexually transmitted infections are frequent due to the same transmission routes which may facilitate the transmission of other sexually transmitted infections.
Kárpáti Sarolta, Marschalkó Márta, Pónyai Katinka   +2 more
core   +1 more source

Mitochondrial Regulation of CD8⁺ T Cells: Mechanisms and Therapeutic Modulation

Advanced Science, EarlyView.
This article comprehensively explores the pivotal role of mitochondrial function in CD8⁺ T cell immunotherapy. It highlights how mitochondrial dynamics regulate T cell activation, differentiation, and persistence, and how mitochondrial dysfunction leads to immune exhaustion and impaired antitumor/antiviral responses.
Xu Chen, Pei Lin, Ye Lu, Jiarong Zheng, Yunfan Lin, Zihao Zhou, Li Cui, Xinyuan Zhao   +7 more
wiley   +1 more source

SARS-CoV-2 seroprevalence among people living with HIV in the German HIV-1 Seroconverter Cohort, 2020–2022

BMC Infectious Diseases
Objectives People living with HIV (PLWH) are a risk group for severe symptoms and higher mortality during COVID-19. We analyzed the dynamic rise of SARS-CoV-2 seroprevalence induced by coinfections and vaccinations in PLWH in the first three years of the
Oliver Hohn, Karolin Meixenberger, Alexander Volkwein, Kyra Körner, Suheda Icli, Uwe Koppe, Martin Hower, Viviane Bremer, Barbara Gunsenheimer-Bartmeyer, Norbert Bannert, the German HIV-1 Seroconverter Study Group   +10 more
doaj   +1 more source

Persistent productive infection of human glial cells by human immunodeficiency virus (HIV) and by infectious molecular clones of HIV [PDF]

, 1987
Stephen Dewhurst, Kyoko Sakai, Joel Bresser, Mario Stevenson, M J Evinger-Hodges, David J. Volsky   +5 more
openalex   +1 more source

A Human Immuno‐Lung Organoid Model to Study Macrophage‐Mediated Lung Cell Senescence Upon SARS‐CoV‐2 Infection

Advanced Science, EarlyView.
Immuno‐lung organoids are developed and used spatial transcriptomics to uncover how proinflammatory macrophages drive lung cell senescence via the THBS1–(ITGA3+ITGB1) axis in COVID‐19. To ensure broad accessibility, LungSpatialDB is created, an AI‐powered data portal, enabling intuitive exploration of spatial data and biological insights through ...
Yuling Han, Dongliang Leng, Tuo Zhang, Jian Ge, Yinshan Fang, Tiankun Lu, Xue Dong, Manoj S Nair, Neranjan de Silva, Zhaowei Han, Tiancheng Jiao, Yuanhao Huang, Meiqi Zhao, Anjali Saqi, Hanina Hibshoosh, Zihe Meng, Jenny Z Xiang, Chendong Pan, Yanjie Sun, David D. Ho, Todd Evans, Jie Liu, Liuliu Yang, Jianwen Que, Shuibing Chen   +24 more
wiley   +1 more source

Antimicrobial Consumption and Susceptibility of Neisseria gonorrhoeae: A Global Ecological Analysis

Frontiers in Medicine, 2018
Aims: The reasons why antimicrobial resistance in Neisseria gonorrhoeae has emerged explosively in certain populations but not others are poorly understood.
Chris Kenyon, Chris Kenyon, Jozefien Buyze, Teodora Wi   +3 more
doaj   +1 more source

Antigen detection in primary HIV infection [PDF]

, 1988
Madeleine von Sydow, Hans Gaines, Anders Sönnerborg, Marianne Forsgren, P Pehrson, Ö. Strannegård   +5 more
openalex   +1 more source