Results 191 to 200 of about 44,793 (241)

Induced Pluripotent Stem Cells derived CD71^＋CD235a^＋ Erythroblasts Were Increased by Sirtuin 1 Activator. [PDF]

Int J Stem Cells
Kim C, Park KH, Jeon SB, Han AR, Lee JY, Yoon YS.   +5 more
europepmc   +1 more source

HNRNPC Succinylation Influences the Neurodegeneration of Alzheimer's Disease Through YME1L1‐Mediated Mitochondrial Metabolism

Aging Cell, Volume 25, Issue 8, August 2026.
In Alzheimer's disease, SIRT5 downregulation enhances TRIM25‐mediated succinylation of HNRNPC at K50, increasing its stability. Stabilized HNRNPC upregulates YME1L1 expression via an m6A‐dependent mechanism, leading to OPA1 hydrolysis dysregulation, mitochondrial fission‐fusion imbalance, ROS overproduction, and neuronal death.
Xuewei Li, Fan Yang, Yuyan Jiang, Fei Zhao, Fan Liu   +4 more
wiley   +1 more source

Targeting sirtuin 1/nuclear factor erythroid 2-related factor 2/tumor necrosis factor-α pathway to modulate hepatic ischemia reperfusion-induced injury. [PDF]

World J Hepatol
Kelleni MT, Abdelzaher WY, Adly M, Attya ME, Fawzy MA, Ibrahim MA.   +5 more
europepmc   +1 more source

Diosgenin Alleviates Age‐Related Sarcopenia by Promoting Satellite Cell Proliferation and Myogenic Differentiation via Activation of the SIRT1/PGC‐1α Signaling Pathway

Aging Cell, Volume 25, Issue 8, August 2026.
As a critical bioactive component of Polygonatum sibiricum, diosgenin improves age‐related declines in skeletal muscle mass and function by activating the SIRT1/PGC‐1α pathway, upregulating the expression of the myokine METRNL and IGF‐1, and promoting satellite cell proliferation and myogenic differentiation.
Xin Zeng, Han Ding, Ziye Li, Qian Wang, Peiyao Guan, Tingting Wang, Jiayun Wang, Yansong Fu, Lizhang Chen, Hong Qin   +9 more
wiley   +1 more source

Impact of sirtuin‑1 expression on progression‑free survival in non‑endometrioid endometrial cancer: A retrospective cohort study. [PDF]

Oncol Lett
Yalcin N, Yildirim HT, Alci A, Gokkaya M, Goksu M, Ureyen I, Toptas T.   +6 more
europepmc   +1 more source

Unveiling Gut Homeostasis Disruption in Sepsis: Towards an Integrated Mechanistic and Translational Roadmap

Cell Proliferation, Volume 59, Issue 8, August 2026.
Elucidating the contribution of gut‐organ axes will provide new insights for developing combined therapeutic strategies against sepsis‐associated multiple organ dysfunction. ABSTRACT Sepsis, a life‐threatening clinical syndrome precipitated by a maladaptive host response to infection, is associated with substantial morbidity and high mortality rates ...
Yichen Bao, Lin Qi, Guijun Zou, Xingpeng Yang, Yizhao Ma, Zhifu Li, Xiaohui Du, Pengyue Zhao   +7 more
wiley   +1 more source

Berberine and Metabolic Dysfunction‐Associated Steatotic Liver Disease: Hope or Hype?

Pharmacology Research &Perspectives, Volume 14, Issue 4, August 2026.
Ruth Nona, Eric Kalo
wiley   +1 more source

Lysine l‐Lactylation: Bridging Metabolism, Chromatin and Disease

Cell Proliferation, Volume 59, Issue 8, August 2026.
Enzymatic regulation of KL‐la. The enzymatic regulation of KL‐la involves two distinct pathways for L‐lactate accumulation: intracellular production through glycolysis‐derived pyruvate conversion by lactate dehydrogenase (LDH) or direct cellular uptake via monocarboxylate transporters (MCTs). These L‐lactate pools fuel two distinct lactylation pathways—
Anoosha Malik, Muhammad Dilawar, Junguang Liao, Jie Zheng, Qitao Qian, Ming Xu, Sisi Lin, Xiaobo Zhu, Qiuwei Ge, Limin Jin, Guiqian Chen   +10 more
wiley   +1 more source

Sirtuin 1 overexpression in mice preserves insulin and thermogenic responses in subcutaneous inguinal white adipose tissue under proinflammatory conditions. [PDF]

J Physiol Biochem
Vázquez P, Escalona-Garrido C, Pescador N, Hitos AB, González-Moreno D, de Benito-Bueno Á, Sierra-Filardi E, Boya P, Montero-Pedrazuela A, Guadaño-Ferraz A, Valverde ÁM.   +10 more
europepmc   +1 more source

Steroidogenic compensation and lipid deficiency with enhanced NAD+ salvage in small‐for‐gestational‐age placenta

The FEBS Journal, Volume 293, Issue 15, Page 4554-4577, August 2026.
Fetal growth restriction is associated with placental metabolic adaptations. In small‐for‐gestational‐age placenta (SGA), cholesterol receptors and steroidogenic enzymes are upregulated, enhancing steroidogenesis. NAD salvage pathway is also increased to support NADP+/NADPH requirements.
Serena Xodo, Lorenza Driul, Vanessa Tolotto, Eros Di Giorgio, Luigi E. Xodo   +4 more
wiley   +1 more source