Results 111 to 120 of about 35,308 (213)

Human Coronavirus 229E Uses ORF4/4a to Antagonize the Host Restriction Factor SERINC5

open access: yesMedComm, Volume 7, Issue 6, June 2026.
The seasonal human coronaviruses 229E and OC43 are common causes of mild respiratory infections but can cause severe disease in vulnerable individuals. Serine incorporator 5 (SERINC5) efficiently inhibits OC43, while hCoV‐229E uses its ORF4/4a accessory proteins to efficiently counteract this restriction by promoting relocalization of SERINC5 to ...
Qinya Xie   +9 more
wiley   +1 more source

Investigating the role of a conserved hydrophobic pocket of gp41 in the anti‐HIV activity of fusion inhibitors

open access: yesProtein Science, Volume 35, Issue 6, June 2026.
Abstract Membrane fusion between HIV and host cells requires interaction between the N‐terminal and C‐terminal repeat regions (NHR and CHR) of the gp41 envelope subunit. A deep hydrophobic pocket (HP) on the surface of NHR is considered crucial in this interaction.
Daniel Polo‐Megías   +9 more
wiley   +1 more source

Shaping Function: Polymeric 3D Systems With Unconventional Geometries for Biomedical Applications

open access: yesSmall, Volume 22, Issue 33, 12 June 2026.
Particle shape is a key design parameter governing biological interactions. Advances in fabrication enable precise control over anisotropy and compartmentalization, allowing modulation of cellular uptake, transport, and biodistribution, ultimately enhancing therapeutic performance. ABSTRACT Polymer geometry is a primary determinant of physical behavior
Francisca G. Perfeito   +2 more
wiley   +1 more source

Guidelines for Essential Trauma Care: Second Edition (2026)

open access: yesWorld Journal of Surgery, Volume 50, Issue 6, Page 1409-1450, June 2026.
Injury is a major cause of death and disability globally, with the highest burden in low‐ and middle‐income countries (LMICs). Strengthening the organization and planning for trauma care (care of the injured) can improve care and lower mortality. In 2004, the International Association for Trauma Surgery and Intensive Care (IATSIC) and the World Health ...
Charles Mock   +41 more
wiley   +1 more source

T‐Cell Biology in the Female Reproductive Tract: Relevance to HIV Infection

open access: yesAmerican Journal of Reproductive Immunology, Volume 95, Issue 6, June 2026.
ABSTRACT Worldwide, most HIV infections occur across a mucosal surface during sexual contact, with women accounting for nearly half of reported new HIV infections across the globe in 2024. Most new infections in women and girls are believed to involve transmission across mucosal surfaces of the lower reproductive tract, which includes the vagina and ...
Barbara L. Shacklett   +2 more
wiley   +1 more source

The Spatial Biology of HIV Transmission and Infection: Imaging the Female and Male Reproductive Tracts

open access: yesAmerican Journal of Reproductive Immunology, Volume 95, Issue 6, June 2026.
ABSTRACT HIV transmission through the female and male reproductive tracts is governed by spatially organized interactions between virions, epithelial barriers, and tissue‐resident immune cells. Imaging approaches have been central to defining these earliest events, progressing from classical histology and immunohistochemistry (IHC) to modern ...
Ann M. Carias   +3 more
wiley   +1 more source

The HIV Reservoir in the Female Reproductive Tract

open access: yesAmerican Journal of Reproductive Immunology, Volume 95, Issue 6, June 2026.
ABSTRACT Antiretrovirals can prevent the spread of replicating HIV within the host and decrease the virus in plasma to levels undetectable in clinical assays, and in genital secretions to untransmissible levels. However, during effective treatment with antiretrovirals, infectious HIV persists lifelong because the virus integrates into the host's DNA ...
Sean M. Hughes, Lisa M. Frenkel
wiley   +1 more source

The impact of accumulating immune adaptation in circulating strains of HIV‐1

open access: yesHIV Medicine, Volume 27, Issue 6, Page 918-934, June 2026.
Abstract Background Mutations in human immunodeficiency virus type 1 (HIV‐1) enable the virus to evade recognition and killing by human leucocyte antigen (HLA)‐restricted T cells. These viral adaptations are specific to the HLA type of individuals and are therefore evident as HLA allele‐HIV sequence associations at the population level. Most studies of
Marwah Al‐kaabi   +7 more
wiley   +1 more source

Prevalence of low‐level viremia and its association with virological failure among adolescents living with HIV in Eastern Cape, South Africa

open access: yesHIV Medicine, Volume 27, Issue 6, Page 1018-1030, June 2026.
Abstract Objectives Low‐level viremia (LLV) has been associated with an increased risk of virological failure among adults on antiretroviral therapy (ART). However, evidence on the clinical implications of LLV among adolescents living with HIV remains limited.
Zea Leon   +7 more
wiley   +1 more source

Pediatric NIH Workshop: Session III—Specialties and Complexities of Juvenile NHP Models for HIV Prevention Research

open access: yesJournal of Medical Primatology, Volume 55, Issue 3, June 2026.
ABSTRACT Nonhuman primates (NHPs) have emerged as an indispensable model for studying HIV pathogenesis, vaccines, and therapies. The development of chimeric Simian/Human immunodeficiency viruses (SHIVs) has been constructed by inserting HIV‐1 Env into the SIV (usually SIVmac239) backbone, and these have proved essential for evaluating HIV neutralizing ...
A. J. Hessell   +2 more
wiley   +1 more source

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