Results 221 to 230 of about 22,350 (290)

Factors Determining Sirtuin-1 Target Engagement. [PDF]

Adv Biol (Weinh)
Neumann-Staubitz P, Burgdorf Y, Hofmann S, Neumann H.   +3 more
europepmc   +1 more source

Metabolic Reprogramming of Cancer Stem Cells: Targeting Lipid Flux and Mitochondrial Plasticity to Overcome Therapeutic Resistance

Cancer Medicine, Volume 15, Issue 9, September 2026.
Metabolic reprogramming in cancer stem cells: lipid flux, mitochondrial plasticity, and therapeutic resistance. Lipid metabolism in CSCs: de novo lipogenesis, CD36 uptake, FAO, lipid droplets, and membrane remodeling. Mitochondrial dynamics in CSC survival: fusion, fission, mitophagy, OXPHOS switching, and ROS regulation.
Daniel Ejim Uti, Esther Ugo Alum, Josephine E. Egbung, Zuhair M. Mohammedsaleh, Manpreet Kaur, Kranti Kiran Reddy Ealla   +5 more
wiley   +1 more source

Sirtuins and regulatory miRNAs as epigenetic determinants of empagliflozin-mediated recovery after acute myocardial infarction. [PDF]

Cardiovasc Diabetol
Nowak-Szwed A, Eyileten C, Wicik Z, Ahmadova S, Palatini J, Siller-Matula J, von Lewinski D, Sourij H, Postula M.   +8 more
europepmc   +1 more source

Ramelteon and Mortality in Patients With Sepsis and Cancer: Insights From a Propensity‐Matched Analysis of the MIMIC‐IV Database

Cancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Purpose This study aimed to evaluate the association between ramelteon use and mortality outcomes in patients with sepsis and cancer. The research question was whether ramelteon use is associated with reduced mortality in this high‐risk patient population. Methods A retrospective analysis of the MIMIC‐IV database was conducted.
Chendong Wang, Mingjie Liu, Jia Song
wiley   +1 more source

Classification, Structure–Activity Relationship, and Anti‐Osteoarthritis Mechanism of Natural Flavonoids

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Natural product flavonoids have a multi‐target therapeutic intervention effect on osteoarthritis. They promote autophagy and cartilage synthesis while alleviating oxidative stress, inhibiting inflammation, and inhibiting matrix degradation. By restoring OPG/RANKL balance and regulating bone metabolism, these compounds synergistically delay the ...
Haibin Wang, Shuqi Zheng, Chunlei Hua, Wanze Feng, Zengxia Liu, Yanhong Sun, Minhui Li   +6 more
wiley   +1 more source

Revising NHE‐1: From Cardiac Homeostasis to Heart Failure and Future Drug Development

Cell Biochemistry and Function, Volume 44, Issue 9, September 2026.
ABSTRACT NHE‐1 is a Na+/H+ exchanger that receives phosphorylation signals, binds calmodulin and responds to neurohormonal input from angiotensin II, endothelin‐1, and adrenergic pathways. In cardiac myocytes, NHE‐1 maintains pH homeostasis and couples to Na+/Ca2+ exchange and mitochondrial ion handling. During heart disease sustained activation drives
Vasileios Bouratzis, Nikoleta Douskou, Nikolaos P. Tzavellas, Yannis V. Simos, Petros Bozidis, Konstantinos I. Tsamis, Georgios S. Markopoulos, Dimitrios Peschos, Lampros Lakkas   +8 more
wiley   +1 more source

Potential 14-3-3 binding sites in sirtuins reveal extended phosphosite-recognition modes. [PDF]

Acta Crystallogr F Struct Biol Commun
Weyand M, Quast L, Steegborn C.
europepmc   +1 more source

Organelle Crosstalk and Metabolic Reprogramming in Idiopathic Pulmonary Fibrosis: Mechanisms and Therapeutic Implications

Cell Biochemistry and Function, Volume 44, Issue 9, September 2026.
ABSTRACT Idiopathic pulmonary fibrosis (IPF) is a fatal interstitial lung disease of unknown cause, marked by excessive deposition of extracellular matrix (ECM) components such as collagen. This pathological accumulation results in progressive destruction of the lung architecture and ultimately leads to respiratory failure.
Yining Zhang, Ling Teng, Limin Gong, Yuandong Fu, Minyi Qian   +4 more
wiley   +1 more source