Results 91 to 100 of about 101,448 (257)

Multi‐Omics Insights Into the Mechanisms of Early Muscle Fiber Difference and Transformation Between Lean‐Type and Chinese Indigenous Pigs

open access: yesAdvanced Science, EarlyView.
Multi‐omics analyses uncover breed‐specific cis‐regulatory landscapes and higher‐order chromatin architectural differences that underlie early postnatal muscle fiber divergence in pigs. A super‐enhancer upstream of PPP3CB recruits MEF2C to activate PPP3CB transcription, while the PPP3CB–MEF2C positive feedback loop promotes oxidative muscle fiber ...
Shuailong Zheng   +8 more
wiley   +1 more source

PRMT5/Sohlh2/Sirt1 Signaling Pathway in Vascular Endothelial Cells Modulates Lung Metastasis of Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
The cover image shows that vascular endothelial cells play an important role in lung metastasis of TNBC. Endothelial Sohlh2 acts as a gatekeeper against TNBC lung metastasis by limiting endothelial activation and tumor cell passage. PRMT5 reduces Sohlh2 stability, weakening this protective barrier.
Ruihong Zhang   +8 more
wiley   +1 more source

Understanding intellectual disability through RASopathies [PDF]

open access: yes, 2014
Intellectual disability, commonly known as mental retardation in the International Classification of Disease from World Health Organization, is the term that describes an intellectual and adaptive cognitive disability that begins in early life during the
Pagani, Mario Rafael   +1 more
core   +1 more source

SETD1A Regulates Glycolysis and Senescence of Nucleus Pulposus Cells via H3K4me3–HELZ2/PPARα‐HIF1α Axis to Drive Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
SETD1A is a key epigenetic regulator in NPCs during IDD. In normal NPCs, it sustains H3K4me3–HELZ2/PPARα–HIF1α signaling to maintain glycolytic energy metabolism and proliferation. In degenerated NPCs, reduced SETD1A disrupts this axis, impairing glycolysis and accelerating senescence, highlighting a promising therapeutic target for IDD.
Jiawei Fu   +11 more
wiley   +1 more source

Structural Basis for the Regulation of PPARγ Activity by Imatinib

open access: yesMolecules, 2019
Imatinib is an effective anticancer drug for the treatment of leukemia. Interestingly, when an FDA-approved drug library was tested for agents that block peroxisome proliferator-activated receptor γ (PPARγ) phosphorylation at Ser245 to evaluate
Jun Young Jang   +2 more
doaj   +1 more source

Peroxisome proliferator-activated receptor (PPAR)alpha expression in T cells mediates gender differences in development of T cell-mediated autoimmunity. [PDF]

open access: yes, 2007
Peroxisome proliferator-activated receptor (PPAR)alpha is a nuclear receptor that mediates gender differences in lipid metabolism. PPARalpha also functions to control inflammatory responses by repressing the activity of nuclear factor kappaB (NF-kappaB ...
Baranzini, Sergio E   +9 more
core  

Preparation, Component Identification, and Antioxidant Activity of Anthocyanins From Punica granatum “Tunisia”

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang   +6 more
wiley   +1 more source

Interaction between circadian gene Bmal1 and adipogenic regulator PPARγ in UVB-exposed mesenchymal stem cells

open access: yesTrakya University Journal of Natural Sciences
Background: Mesenchymal stem cells (MSCs), including adipose-derived MSCs (ADMSCs) and bone marrow-derived MSCs (BMMSCs), are multipotent cells essential for tissue repair, with strong self-renewal and differentiation abilities. Bmal1 is a core component
Afra Keban   +3 more
doaj   +1 more source

Transcriptome-Based Analysis Reveals Therapeutic Effects of Resveratrol on Endometriosis in aRat Model

open access: yesDrug Design, Development and Therapy, 2021
Chunyan Wang,1,2,* Zhengyun Chen,1,* Xianlei Zhao,2,* Cuicui Lin,2 Shenghui Hong,3 Yuhan Lou,2 Xiaomeng Shi,1 Mengdan Zhao,1 Xiaohang Yang,1,2 Min-Xin Guan,2 Yongmei Xi1,2 1The Women’s Hospital, Zhejiang University School of Medicine ...
Wang C   +10 more
doaj  

The anti-atherogenic effects of thiazolidinediones [PDF]

open access: yes, 2007
The thiazolidinediones (TZDs) rosiglitazone (ROS) and pioglitazone (PIO) are insulin-sensitising agents widely used to treat patients with type 2 diabetes mellitus (T2DM). Thiazolidinediones significantly improve glycaemic control in diabetics by reduced
Honisett, Suzy   +2 more
core  

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