Results 291 to 300 of about 165,902 (383)

Lnc‐TPT1‐AS1/CBP/ATIC Axis Mediated Purine Metabolism Activation Promotes Breast Cancer Progression

open access: yesCancer Science, EarlyView.
Overexpression of TPT1‐AS1 could suppress the malignant phenotype and purine synthesis activation of breast cancer through competitive interaction with CBP, subsequently reducing the promoter H3K27ac signal and transcription of ATIC. Therefore, targeting the TPT1‐AS1/CBP/ATIC axis may provide a useful strategy for the treatment of patients with breast ...
Yiyun Zhang   +10 more
wiley   +1 more source

Production and Functional Verification of 8‐Gene (GGTA1, CMAH, β4GalNT2, hCD46, hCD55, hCD59, hTBM, hCD39)‐Edited Donor Pigs for Xenotransplantation

open access: yesCell Proliferation, EarlyView.
Schematic representation of generation of 8‐gene‐edited cloned pigs and their verification by pig to non‐human primate kidney xenotransplantation. ABSTRACT Gene‐edited (GE) pig‐to‐human xenotransplantation continues to make breakthroughs, but which kind of gene combination is suitable for organ‐specific transplantation remains unclear.
Jiaoxiang Wang   +23 more
wiley   +1 more source

IMPDH2's Central Role in Cellular Growth and Diseases: A Potential Therapeutic Target

open access: yesCell Proliferation, EarlyView.
IMPDH2 is a rate‐limiting enzyme in guanine nucleotide biosynthesis. It plays diverse roles in various physiological and pathological processes: nucleotide metabolism, inflammation, immune function, ribosomal stress. Structural or regulatory alterations in IMPDH2 are linked to significant health issues, and critical relevance in disease progression. We
Zheng Li   +8 more
wiley   +1 more source

Impaired Cardiac AMPK (5'-Adenosine Monophosphate-Activated Protein Kinase) and Ca2+-Handling, and Action Potential Duration Heterogeneity in Ibrutinib-Induced Ventricular Arrhythmia Vulnerability. [PDF]

open access: yesJ Am Heart Assoc
Zhao Y   +11 more
europepmc   +1 more source

Glutaminase‐1 Mediated Glutaminolysis to Glutathione Synthesis Maintains Redox Homeostasis and Modulates Ferroptosis Sensitivity in Cancer Cells

open access: yesCell Proliferation, EarlyView.
GLS1‐mediated glutaminolysis supports GSH synthesis in cancer cells. GLS1 KO increases ROS, downregulates GPX4, and upregulates GPX1, making cells more sensitive to ferroptosis. Combining GLS1 or GPX1 inhibitors with a GPX4 inhibitor synergistically suppresses cancer growth.
Changsen Bai   +13 more
wiley   +1 more source

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