Results 101 to 110 of about 31,514 (218)

Renal‐vascular axis: unmasking its role in vascular endothelial growth factor‐inhibitor vascular toxicity in cancer patients

British Journal of Pharmacology, EarlyView.
Abstract Vascular toxicity is a growing concern in cancer patients receiving vascular endothelial growth factor inhibitor (VEGFi) therapy, posing a significant threat to patient prognosis. While the primary mechanism of VEGFi‐induced vascular toxicity is linked to redox‐sensitive reactions that disrupt vascular tone, leading to hypertension and ...
Grace Whelan, Karla B. Neves
wiley   +1 more source

Dual mechanism of DICER downregulation facilitates cancer metastasis

Molecular & Cellular Oncology, 2018
Although downregulation of DICER – a critical enzyme in microRNA (miRNA) maturation – reportedly promotes cancer metastasis, understanding of its upstream regulators remains limited.
Hui-Huang Lai, Pai-Sheng Chen
doaj   +1 more source

Pathophysiological and Molecular Features of DXd ADC‐Related Interstitial Pneumonitis in Cynomolgus Monkeys

Cancer Science, EarlyView.
An interstitial lung disease model for DXd antibody‐drug conjugates was established in cynomolgus monkeys by weekly dosing of a non‐targeting DXd ADC. Integrated analysis of bronchoalveolar lavage fluid–derived extracellular vesicle proteomics and lung single‐cell RNA sequencing reveals cell‐type‐resolved molecular features of DXd ADC‐related lung ...
Kazuyoshi Kumagai, Takuma Iguchi, Kentaro Kubota, Ken Sakurai, Yoshimi Tsuchiya, Katsuyoshi Chiba   +5 more
wiley   +1 more source

Abscisic acid-regulated microRNA biogenesis through HYPONASTIC LEAVES1. [PDF]

Plant Cell, 2023
Liu P.
europepmc   +1 more source

circMAN1A2 as an Isoform‐Resolved Circular RNA Hub in Cancer

Cancer Science, EarlyView.
circMAN1A2 as an isoform‐resolved circular RNA hub in cancer. circMAN1A2 is generated by back‐splicing of MAN1A2 pre‐mRNA, with alternative circularization producing multiple isoforms, including the predominant circMAN1A2(2–5). Its mechanistic interfaces include miRNA‐associated regulation, RBP binding/proteostasis control, BSJ‐mediated RNA–RNA pairing,
Hanyu Shang, Hui Wang, Yonghang Xu, Lingyun Geng, Yanqing Wang   +4 more
wiley   +1 more source

Environmental-relevant bisphenol A exposure promotes ovarian cancer stemness by regulating microRNA biogenesis. [PDF]

J Cell Mol Med, 2023
Lam SSN, Shi Z, Ip CKM, Wong CKC, Wong AST.   +4 more
europepmc   +1 more source

Tumor‐Derived Exosomal piR‐hsa‐28212 Promotes Lymphatic Metastasis in Breast Cancer

Cancer Science, EarlyView.
Breast cancer–derived exosomal piR‐hsa‐28212 promotes lymphangiogenesis and lymph node metastasis by activating VEGFC/VEGFR3 signaling. It stabilizes TBX1 mRNA in lymphatic endothelial cells and METTL3 protein in tumor cells, enhancing VEGFR3 expression and VEGFC secretion.
Yafen Wang, Tianli Zhang, Xue Kong, Yao Tong, Yanru Li, Xiangjun Dong, Chuanxin Wang, Juan Li   +7 more
wiley   +1 more source

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

FEBS Open Bio
N6‐methyladenosine (m6A) modifications accelerate microRNA (miRNA) biogenesis by promoting the processing of m6A‐modified primary miRNAs (pri‐miRNAs). However, the regulatory mechanism of m6A modification of pri‐miRNA remains unclear. Here, we found that
Takuma Higuchi, Shunsuke Morioka, Keiko Morisawa, Kazutsugu Matsukawa, Shingo Ashida, Takeshi Suzuki, Shuji Sakamoto   +6 more
doaj   +1 more source

A Specific tRNA Half, 3'tiRNA‐GlyGCC, Regulates Hypoxic Pulmonary Artery Smooth Muscle Cell Proliferation via Myrf‐Mediated Endoplasmic Reticulum Stress

Cell Proliferation, EarlyView.
A schematic diagram illustrating how 3′tiRNA‐GlyGCC promotes the endoplasmic reticulum stress (ERS) and proliferation in hypoxic pulmonary artery smooth muscle cells (PASMCs) by inhibiting the expression of myelin regulatory factor (Myrf), ultimately leading to pulmonary hypertension (PH).
Lixin Zhang, Xiaoyu Guan, Xiangrui Zhu, Yingying Hao, Ya Xu, Hao Yuan, Danni Gao, Hongxia Du, Jiayu Li, Weiwei Cao, Cui Ma, Xiaoying Wang   +11 more
wiley   +1 more source

Widespread alterations in microRNA biogenesis in human Huntington's disease putamen. [PDF]

Acta Neuropathol Commun, 2022
Petry S, Keraudren R, Nateghi B, Loiselle A, Pircs K, Jakobsson J, Sephton C, Langlois M, St-Amour I, Hébert SS.   +9 more
europepmc   +1 more source