Results 331 to 340 of about 25,277,741 (360)

Salidroside Improves Oocyte Competence of Reproductively Old Mice by Enhancing Mitophagy

open access: yesAging Cell, EarlyView.
Salidroside improves oocyte competence by enhancing mitophagy. Aging impairs mitophagy in oocytes, which leads to mitochondrial dysfunction. Salidroside restores mitochondrial homeostasis, reduces ROS levels, and improves oocyte developmental competence.
Jingkai Gu   +9 more
wiley   +1 more source

Longevity Humans Have Youthful Erythrocyte Function and Metabolic Signatures

open access: yesAging Cell, EarlyView.
Longevity humans have “a youthful erythrocyte function and metabolism” with a youth‐like oxygen release and anti‐oxidative capability to combat tissue hypoxia and improve healthspan. ABSTRACT Longevity individuals have lower susceptibility to chronic hypoxia, inflammation, oxidative stress, and aging‐related diseases.
Fang Yu   +17 more
wiley   +1 more source

Efficacy Evaluation of "Enhanced" Natural Killers with <i>CISH</i> and <i>B2M</i> Knockouts on Viability and Metabolic Status of 3D Glioblastoma Spheroid Cells in Patients. [PDF]

open access: yesSovrem Tekhnologii Med
Yuzhakova DV   +7 more
europepmc   +1 more source

Nicotinamide Riboside Supplementation Alleviates Testicular Aging Induced by Disruption of Qprt‐Dependent NAD+ De Novo Synthesis in Mice

open access: yesAging Cell, EarlyView.
In Qprt‐deficient mice, testicular NAD+ levels decline accelerated with age, leading to mitochondrial dysfunction, disrupted DSB repair, impaired meiotic sex chromosome inactivation, and germ cell loss. Nicotinamide riboside (NR) supplementation restores NAD+ levels and alleviates these defects, highlighting the importance of NAD+ de novo synthesis in ...
Yining Xu   +9 more
wiley   +1 more source

Pyrroloquinoline Quinone Reprograms the Single‐Cell Landscape of Immune Aging in Hematopoietic Immune System

open access: yesAging Cell, EarlyView.
This study demonstrates that aging induces oxidative stress and inflammation in the hematopoietic immune system, resulting in immune homeostasis dysfunction, including alterations in B cells and hematopoietic stem cells, senescent cells (SnCs) accumulation, and senescence‐associated secretory phenotypes (SASPs) production. Notably, the study highlights
Xiuxing Liu   +11 more
wiley   +1 more source

From Monotherapy to Adjunctive Therapies: Application of Dermocosmetics in Acne Management Across Australia and New Zealand

open access: yesAustralasian Journal of Dermatology, EarlyView.
ABSTRACT Acne vulgaris is a globally prevalent dermatological disease, with its severity ranging from mild to severe. While moderate to severe acne often requires topical or systemic pharmaceutical therapy, mild to moderate acne may be managed with dermocosmetics, which are over‐the‐counter skincare agents with active ingredients that target acne ...
Ryan De Cruz   +7 more
wiley   +1 more source

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