Results 161 to 170 of about 84,847 (305)

Salvage enzymes in nucleotide biosynthesis [PDF]

open access: yes, 2007
Balanced pools of deoxyribonucleoside triphosphates (dNTPs), the building blocks of DNA, and ribonucleoside triphosphates (NTPs), the precursors of RNA, are crucial for a controlled cell proliferation.
Kosinska, Urszula
core  

Sonoepigenetic Modification Mechanoprimes Early Osteogenic Commitment in Mesenchymal Stem Cells

open access: yesAdvanced Science, Volume 12, Issue 47, December 18, 2025.
Brief 10 min bursts of high frequency (10 MHz) vibrational mechanostimulation to stem cells are shown to activate their epigenetic machinery to condition their differentiation down an osteogenic lineage within just 3 days, which is much earlier than that with other forms of mechanostimuli, and without requiring any biochemical additives. Abstract Cells
Lizebona A. Ambattu   +3 more
wiley   +1 more source

Cancer Biology of GSPT1: Mechanisms and Targeted Therapy Opportunities of Molecular Glue Degraders

open access: yesAdvanced Science, Volume 12, Issue 47, December 18, 2025.
This review systemically summarizes the structure, expression, regulatory networks, and isoform‐specific signaling of GSPT1 in cancers. According to the integration of GSPT1 targeted therapies, current challenges of GSPT1 targeted therapies are further analyzed, and provide therapeutic opportunities for the application of GSPT1 degraders in precision ...
Qiqi Lin   +8 more
wiley   +1 more source

The Role and Therapeutic Potential of the cGAS‐STING Signaling Pathway in Alzheimer's Disease

open access: yesBrain and Behavior, Volume 15, Issue 12, December 2025.
This work reveals the relationship between the cGAS‐STING signaling pathway and the pathological mechanisms of Alzheimer's disease.The role of the cGAS‐STING signaling pathway in AD pathology. AD leads to the production of neutrophil extracellular traps (NETs), endoplasmic reticulum (ER) stress, and the release of mitochondrial DNA (mtDNA) and nuclear ...
Xue Li, Wei Gao, Qiuyan Ye, Honglin Li
wiley   +1 more source

First Report of Trametinib‐Nintedanib Combination in KRAS G12D‐Mutated Pancreatic Cancer: Efficacy and Fatal Hemorrhagic Complication: A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 12, December 2025.
ABSTRACT This is the first report of trametinib‐nintedanib for a 57‐year‐old KRAS G12D‐mutated recurrent pancreatic ductal adenocarcinoma. He had transient remission (lower CA19‐9, stable lesions) but died of gastrointestinal bleeding, showing efficacy and bleeding risk.
Yufei Zhao   +3 more
wiley   +1 more source

Advances in the Gut‐Lung Axis and Bronchial Asthma: From Mechanisms to Therapeutic Potential

open access: yesClinical and Translational Allergy, Volume 15, Issue 12, December 2025.
ABSTRACT Background Bronchial asthma (hereafter referred to as asthma) is a heterogeneous disease characterized by chronic airway inflammation, airway hyperresponsiveness (AHR), and reversible airflow limitation. Recent advancements in the “gut‐lung” axis concept have elucidated the intricate immunometabolic crosstalk between the gastrointestinal tract
Ting Zheng, Yi Huang, Hongmei Yao
wiley   +1 more source

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