Results 241 to 250 of about 125,644 (316)

cba‐miR‐222‐3p involved in photoperiod‐induced apoptosis in testes of striped hamsters by targeting TRAF7

open access: yesIntegrative Zoology, EarlyView.
The cba‐miR‐222‐3p affects the MAPK signaling pathway by targeting TRAF7, thereby participating in the induction of apoptosis in the testes of striped hamsters under different photoperiods. Abstract The role of miRNAs in the regulation of seasonal reproduction in rodents, particularly in relation to photoperiod changes, is still poorly understood ...
Shuo WANG   +8 more
wiley   +1 more source

The 15‐Year Survival Advantage: Immune Resilience as a Salutogenic Force in Healthy Aging

open access: yesAging Cell, EarlyView.
Human aging shows puzzling diversity: similar aging rates yet vastly different health outcomes. Our study of ~17,500 people revealed a health‐promoting trait (more common in women) linked to strong immune resilience and high expression of TCF7, a key immune gene. This trait enables individuals to fight infections like COVID‐19 more effectively, respond
Muthu Saravanan Manoharan   +176 more
wiley   +1 more source

Age‐Associated Decline in Autophagy Pathways in the Retinal Pigment Epithelium and Protective Effects of Topical Trehalose in Light‐Induced Outer Retinal Degeneration in Mice

open access: yesAging Cell, EarlyView.
Transcriptomic analyses reveal an age‐related decline in autophagy pathways in RPE/choroid. These pathways remain unchanged in early AMD but become bidirectionally dysregulated in later stages, along with increased RPE loss. Pre‐treatment with trehalose eyedrops enhances RPE autophagy flux and prevents light‐induced outer retinal degeneration in mice ...
Katherine Cox   +13 more
wiley   +1 more source

Immune Resilience: Rewriting the Rules of Healthy Aging

open access: yesAging Cell, EarlyView.
Three forces influencing the aging process: salutogenesis, pathogenesis, and the biology of aging (senescence). ABSTRACT Aging is typically framed by disease, not resilience. This Perspective highlights immune resilience (IR) as a core determinant of healthy aging, based on new findings linking TCF7‐driven immune profiles to extended healthspan and ...
Monty Montano
wiley   +1 more source

Economic Impacts of Salmonella Dublin in Dairy Farms: Panel Evidence From Denmark

open access: yesAgricultural Economics, EarlyView.
ABSTRACT Salmonella Dublin (SDB) is a highly infectious, multidrug‐resistant strain of Salmonella prevalent in cattle, where it often remains asymptomatic but can lead to severe illness and high mortality rates in humans. Despite the significant public health challenges, its asymptomatic nature in cattle discourages farmers from implementing control ...
Dagim Belay, Jakob Vesterlund Olsen
wiley   +1 more source

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