Results 191 to 200 of about 12,311,713 (381)

Oxidants, antioxidants, and the degenerative diseases of aging.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1993
B. Ames, M. Shigenaga, T. Hagen
semanticscholar   +1 more source

An inflammatory aging clock (iAge) based on deep learning tracks multimorbidity, immunosenescence, frailty and cardiovascular aging

open access: yesNature Aging, 2021
N. Sayed   +25 more
semanticscholar   +1 more source

Tau aggregation influences cognition and hippocampal atrophy in the absence of beta-amyloid: a clinico-imaging-pathological study of primary age-related tauopathy (PART)

open access: green, 2017
Keith A. Josephs   +14 more
openalex   +2 more sources

Offspring DNA methylation of the aryl-hydrocarbon receptor repressor gene is associated with maternal BMI, gestational age, and birth weight [PDF]

open access: bronze, 2015
Heather H. Burris   +11 more
openalex   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Correlation Between Age and Weight Loss after Bariatric Surgery

open access: gold, 2013
Juan Contreras   +3 more
openalex   +2 more sources

A Pectic Polysaccharide from Codonopsis pilosula Alleviates Inflammatory Response and Oxidative Stress of Aging Mice via Modulating Intestinal Microbiota-Related Gut–Liver Axis [PDF]

open access: gold, 2023
Yuanfeng Zou   +14 more
openalex   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

open access: yesMolecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert   +13 more
wiley   +1 more source

Angiogenic factors for planning fetal surveillance in fetal growth restriction and small‐for‐gestational‐age fetuses: A prospective observational study [PDF]

open access: hybrid, 2022
Erika Bonacina   +9 more
openalex   +1 more source

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