Results 81 to 90 of about 36,922 (295)
Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis
Advanced Science, EarlyView.Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang +16 more
wiley +1 more source
Identifying cortical specific long noncoding RNAs modified by m6A RNA methylation in mouse brains
Epigenetics, 2021 Proper development of the mammalian cerebral cortex relies on precise gene expression regulation. Increasing evidence shows that cortical development is regulated by both mRNAs and long noncoding RNAs (lncRNAs), which also are modified by N6 ...
Yanzhen Nie +6 more
doaj +1 more source
m6A methyltransferase METTL3 promotes the progression of prostate cancer via m6A-modified LEF1.
European review for medical and pharmacological sciences, 2020 This study aims to uncover the regulatory effects of METTL3 on promoting the progression of prostate cancer (PCa) through N6-Methyladenosine (m6A) methylation on LEF1 mRNA.The relative levels of METTL3 and LEF1 in 48 paired PCa tissues and adjacent ones were determined by quantitative Real Time-Polymerase Chain Reaction (qRT-PCR).
Ma, X.-X., Cao, Z.-G., Zhao, S.-L.
openaire +2 more sources
, 2022 N6-methyladenosine (m6A) plays an essential role in regulating gene expression. However, the effect of m6A on skeletal myoblast differentiation and the underlying mechanisms are still unclear.
Chugang Mei (4823697) +4 more
core +1 more source
CD4+ Tregs Drive Post‐Ischemic Sprouting Angiogenesis via Endothelial YY1/MAML1 Reactivation
Advanced Science, EarlyView.ABSTRACT Microvascular complications of diabetes are chronic diseases of small vessels. We previously found that CD4+ regulatory T‐cells (Tregs) are markedly reduced in type 2 diabetes (T2D) after ischemic injury in both mice and humans, and that Treg deficiency in immunodeficient mice impairs vascular regeneration.
Hang Qu +10 more
wiley +1 more source
Advanced Science, EarlyView.This study identifies palmitoylation as a novel regulatory modification of SMAD4, mediated by ZDHHC22/APT2. It activates fatty acid synthesis, creating a self‐reinforcing SMAD4–FASN–palmitate feedback loop that drives pancreatic cancer growth and enhances radiotherapy sensitivity.
Yang Wang +16 more
wiley +1 more source
Cancer Management and Research, 2020 Li-chao Xu,1,2,* Jing-xin Pan,3,* Hong-da Pan2 1Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai 200032, People’s Republic of China; 2Department of Oncology, Shanghai Medical College, Fudan University ...
Xu L, Pan J, Pan H
doaj
Crosstalk between RNA Metabolism and Cellular Stress Responses during Zika Virus Replication
Pathogens, 2020 Zika virus (ZIKV) is a mosquito-borne virus associated with neurological disorders such as Guillain-Barré syndrome and microcephaly. In humans, ZIKV is able to replicate in cell types from different tissues including placental cells, neurons, and ...
Aarón Oyarzún-Arrau +4 more
doaj +1 more source
m6A‐Mediated Glycolysis by IL‐37 Drives T Cell Metabolic Reprogramming to Regulate Colitis
Advanced Science, EarlyView.This study identifies an IL‐37/SIGIRR‐METTL14 regulatory axis that suppresses global m6A modification in CD4+ T cells. IL‐37 signaling, mediated through SIGIRR, inhibits IRAK4 and JNK phosphorylation, leading to downregulation of the methyltransferase METTL14.
Xiaoyan Wang +26 more
wiley +1 more source