Results 131 to 140 of about 55,204 (241)

Differential Organ Ageing Is Associated With Age‐Related Macular Degeneration

open access: yesAging Cell, Volume 24, Issue 5, May 2025.
Using the UK Biobank, this study trained neural networks to estimate the biological age of individuals according to markers of organ function. Computing the difference between the estimated organ age and chronological age yielded an estimate for accelerated or slowed ageing.
Anastasios Papadam   +2 more
wiley   +1 more source

Healthy Aging Metabolomic and Proteomic Signatures Across Multiple Physiological Compartments

open access: yesAging Cell, EarlyView.
The association of the aging scores with the clinical covariates suggests increased inflammation, strong predisposition to iron deficiency anemia, decline in muscle mass, and renal and hepatic functions with accelerated aging. ABSTRACT The study of biomarkers in biofluids and tissues expanded our understanding of the biological processes that drive ...
R. Moaddel   +17 more
wiley   +1 more source

A barley cystatin stably expressed in rice exhibits strong in vitro inhibitory activity against gut proteinases of rice water weevil

open access: yesBiotecnología Aplicada
Rice water weevil, Lissorhoptrus brevirostris Suffrian (Coleoptera: Curculionidae), is one of the most important rice pests in Cuba. Here, we describe the production of transgenic rice plants expressing barley cystatin HvCPI-1 (Icy1 gene) to explore the ...
Raúl Armas   +6 more
doaj  

Identifying PDAP1 as a Biological Target on Human Longevity: Integration of Mendelian Randomization, Cohort, and Cell Experiments Validation Study

open access: yesAging Cell, EarlyView.
Integration of multi‐omics analyses reveals PDAP1 as one of the key regulators of longevity and aging. Mendelian randomization, colocalization, prospective studies, and in vitro experiments highlight PDAP1's effects on mortality, lifespan, and cellular senescence.
Tianzhichao Hou   +18 more
wiley   +1 more source

The Lipidomic Profile Discriminates Between MASLD and MetALD

open access: yesAlimentary Pharmacology &Therapeutics, Volume 61, Issue 8, Page 1357-1371, April 2025.
HDL‐centric lipidomic biomarkers, particularly within large and medium HDL subfractions, distinguish metabolic dysfunction and alcohol‐related liver disease from metabolic dysfunction‐associated steatotic liver disease, suggesting potential biomarkers for clinical differentiation.
Kai Markus Schneider   +15 more
wiley   +1 more source

Production and Functional Verification of 8‐Gene (GGTA1, CMAH, β4GalNT2, hCD46, hCD55, hCD59, hTBM, hCD39)‐Edited Donor Pigs for Xenotransplantation

open access: yesCell Proliferation, EarlyView.
Schematic representation of generation of 8‐gene‐edited cloned pigs and their verification by pig to non‐human primate kidney xenotransplantation. ABSTRACT Gene‐edited (GE) pig‐to‐human xenotransplantation continues to make breakthroughs, but which kind of gene combination is suitable for organ‐specific transplantation remains unclear.
Jiaoxiang Wang   +23 more
wiley   +1 more source

d‐amino acids: new functional insights

open access: yesThe FEBS Journal, EarlyView.
This review explores recent advances in understanding d‐amino acids (d‐AAs) and their pivotal roles across organisms, from plants to humans. d‐AAs have been implicated in key physiological processes, including cancer, inflammation, immune regulation, kidney disease, diabetes, and nervous system function.
Loredano Pollegioni   +5 more
wiley   +1 more source

Longitudinal Study of Renal Health Screening in Apparently Healthy Aging Dogs. [PDF]

open access: yesJ Vet Intern Med
ABSTRACT Background Combined measurement of functional, glomerular, and tubular markers in aging dogs is essential to detect early renal disease. Objectives Prospective longitudinal study to describe renal function and assess which biomarkers are associated with the development of early renal disease or death.
Marynissen S   +7 more
europepmc   +2 more sources

Multidimensional insights about healthy aging from the cohort study for community‐dwelling older adults: The SONIC study

open access: yesGeriatrics &Gerontology International, Volume 25, Issue 3, Page 346-355, March 2025.
The Septuagenarian, Octogenarian, Nonagenarian Investigation with Centenarian (SONIC) study was established considering population trends and targeting the oldest‐old population. This study is unique in its narrow age range, consisting of individuals aged in their 70s, 80s and 90s, and is carried out as a longitudinal cohort study with follow ups every
Kei Kamide   +153 more
wiley   +1 more source

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