Results 211 to 220 of about 95,011 (288)

SARS‐CoV‐2 Variants and Immune Evasion: Mapping the Future of Vaccine Design

open access: yesReviews in Medical Virology, Volume 36, Issue 3, May 2026.
ABSTRACT The evolutionary trajectory of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS‐CoV‐2) has progressed through several distinct phases since its zoonotic emergence, transitioning from initial human adaptation to an era of rapid antigenic drift and complex immune evasion. As of early 2026, the global landscape is dominated by highly evolved
Fatih Uzer   +2 more
wiley   +1 more source

Factors Affecting Measurement of Salivary Cortisol and Secretory Immunoglobulin A in Field Studies of Athletes. [PDF]

open access: yesFront Endocrinol (Lausanne), 2017
Pritchard BT   +4 more
europepmc   +1 more source

The Effect of Adding Mountain Mint (Ziziphora clinopodioides Lam.) to Diet of Laying Japanese Quails on Productive Performance, Egg Quality Traits, Blood Metabolites and Immune Response

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Adding mountain mint (Ziziphora clinopodioides Lam.) to diet of laying quails resulted in the production of elongated eggs, improved blood lipid profiles and immune responses. ABSTRACT Background Mountain mint (MM), a traditional herbal remedy, has garnered attention for its potential benefits on poultry health and productivity.
Ahmad Hassanabadi   +2 more
wiley   +1 more source

Decellularized Aged Bruch's Membrane Confers Unique Biochemical Cues to Retinal Pigment Epithelium for In Vitro Modeling of Age‐Related Macular Degeneration

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
A Bruchs membrane (BrM) mimic based on aged decellularized BrM was developed and differentially expressed proteins in aged dECM‐BrM that may provide specific biochemical cues fundamental to model AMD in vitro were identified. RPE culture on aged dECM‐BrM developed certain AMD‐like features including reduced TEER and expression of drusen components ...
Blanca Molins   +8 more
wiley   +1 more source

Aging‐Driven Immunosuppression: The Role of Tregs in the Ovarian Tumor Microenvironment

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
In the aged ovarian TME, cancer cells exhibit increased succinate production. Elevated extracellular succinate activates the SUCNR1 receptor on Tregs, promoting their recruitment and contributing to an immunosuppressive environment. This leads to diminished anti‐tumor T cell responses and reduced survival.
Mary P. Udumula   +10 more
wiley   +1 more source

Salivary Secretory Immunoglobulin (SIgA) and Lysozyme in Malignant Tumor Patients. [PDF]

open access: yesBiomed Res Int, 2016
Sun H   +9 more
europepmc   +1 more source

Multi‐Omics Signatures of Organ Clocks in Biological Aging and Disease: A Conceptual Framework for Organ‐Specific Aging Clocks

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
Organ‐specific aging clocks integrating genomics, epigenomics, transcriptomics, proteomics, and metabolomics offer a more accurate assessment of biological aging than single‐omics approaches. This review proposes a multi‐omics framework emphasizing tissue data, longitudinal study designs, and clinically meaningful training outcomes to advance the ...
Maria Vasileiou   +3 more
wiley   +1 more source

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