Exploratory study links habitual activity to adrenergic regulation in aging T cells
A small exploratory human study associated habitual physical activity with adrenergic regulation of CD8+ T-cell glucose-transporter expression while finding that ...
Tag: immunosenescence
Menopause Marks a Turning Point in How the Immune System Ages, Study Finds
A large Chinese cohort study shows that lymphocyte subsets in women undergo a pronounced reconfiguration around menopause, with B cell ...
Lingering Viral Spike Protein Found in the Lungs of Long COVID Patients
Bronchoalveolar lavage analysis reveals three distinct inflammatory phenotypes in post-COVID-19 lung disease and persistent SARS-CoV-2 spike protein up to two ...
Machine Learning Reveals Three Distinct Antibody Journeys in Nursing Home Residents After COVID Vaccination
An unsupervised machine learning analysis of 388 Italian nursing home residents has identified three distinct SARS-CoV-2 antibody trajectories over 12 ...
Nasopharyngeal microbiome reveals immune fingerprints of flu-like illness in older adults
A new iScience study of 221 older adults shows that the nasopharynx, not the oropharynx, carries the clearest microbial and ...
DNA Damage Response Drives PD-L1 Shield That Lets Aging Cells Evade Immune Clearance
A new review proposes that the DNA damage response drives PD-L1 upregulation in senescent cells, enabling immune evasion and creating ...
Platelet particles sabotage immune cells in kidney disease through a single microRNA
Chronic kidney disease silently undermines the immune system, leaving patients dangerously vulnerable to infections that healthy bodies shrug off with ...
How the Immune System Matures, Ages, and Defies Time
A new review maps how human immunity develops from a deliberately tolerogenic newborn state through adult peak performance to the ...
Immune Memory Remodels in Sex-Specific Waves From Birth to Old Age, Landmark Study Finds
A study of 1,796 Brazilians aged nine months to 65 years shows that memory T- and B-cell compartments remodel in ...
Flow cytometry maps how immune cells remodel across seven decades of life in Chinese adults
A prospective flow cytometry study of 146 healthy Chinese adults aged 20 to 92 reveals coordinated age-related remodeling of T ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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