Results 191 to 200 of about 324,915 (330)

Priming of lineage-specifying genes by Bcl11b is required for lineage choice in post-selection thymocytes [PDF]

, 2017
Egawa, Takeshi, et al,
core   +2 more sources

The precursor to animal cell messenger RNA [PDF]

Biochemical Journal, 1981
openaire   +2 more sources

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

Advanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang, Yang Hu, Feiyu Wang, Xintao Peng, Honggang Qi, Yuanyuan Yao, Canyu Zhang, Lijie Zhou, Xuemei Liang, Kang Xu, Cong Zhang, Aifeng Zhang, Chen Chen, Yu Zeng, Chenchen Zhang, Guangming Gan, Xinjian Zhu   +16 more
wiley   +1 more source

Implementation of Infrared-Activated Negative Electron Transfer Dissociation (IR-NETD) Using Xenon on a Quadrupole-Orbitrap-Quadrupole Linear Ion Trap Mass Spectrometer. [PDF]

J Am Soc Mass Spectrom
Nesbitt DJ, Mertz KL, Probasco MD, Peters-Clarke TM, Oman TJ, Syka JEP, Quarmby ST, Coon JJ.   +7 more
europepmc   +1 more source

Total synthesis of the structural gene for the precursor of a tyrosine suppressor transfer RNA from Escherichia coli. 7. Enzymatic joining of the chemically synthesized segments to form a DNA duplex corresponding to the nucleotide sequence 1-26.

, 1976
Tetsuji Sekiya, Peter Besmer, Tatsuo Takeya, H. Gobind Khorana   +3 more
openalex   +1 more source

NNMT Orchestrates Metabolic‐Epigenetic Reprogramming to Drive Macrophage‐Myofibroblast Transition in Hypertrophic Scarring

Advanced Science, EarlyView.
In macrophage‐myofibroblast transition, upregulated NNMT depletes S‐Adenosylmethionine‌ (SAM) and nicotinamide adenine dinucleotide(NAD+), thereby triggering epigenetic reprogramming via Histone H3 Lysine 27 acetylation (H3K27ac) accumulation at the promoter region of master transcription factor Prrx1.
Xiwen Dong, Weinan Guo, Yuxuan Qian, Wenyan Jin, Xiaozhen Li, Jingyuan Yang, Qingrong Ni, Shuang Wu, Fanni Li, Hua Wang, Chunying Li, Hong Cai   +11 more
wiley   +1 more source

Temporal transcriptomic changes during neurodevelopment in a mouse model of Smith-Lemli-Opitz syndrome. [PDF]

J Steroid Biochem Mol Biol
Li A, Tomita H, Xu L.
europepmc   +1 more source

RNA editing of the microRNA‐151 precursor blocks cleavage by the Dicer–TRBP complex

, 2007
Yukio Kawahara, Boris Zinshteyn, Thimmaiah P. Chendrimada, Ramin Shiekhattar, Kazuko Nishikura   +4 more
openalex   +1 more source

Arabidopsis protein arginine methyltransferase 3 is required for ribosome biogenesis by affecting precursor ribosomal RNA processing [PDF]

, 2014
Runlai Hang, Chunyan Liu, Ayaz Ahmad, Yong Zhang, Falong Lu, Xiaofeng Cao   +5 more
openalex   +1 more source

Vm–MSI: a Vancomycin–Antimicrobial Peptide Conjugate Combating Resistant Bacteria and Broadening the Antimicrobial Spectrum

Advanced Science, EarlyView.
A series of vancomycin‐antimicrobial peptide conjugates is synthesized and evaluated to identify the optimal combination. Vm‐MSI, selected from multiple candidates, exhibited potent activity against vancomycin‐resistant and Gram‐negative bacteria by disrupting membranes and inducing oxidative stress, thereby expanding vancomycin's antibacterial ...
Shuangyu Li, Kang Wang, Wenzhuang Shi, Xu Wang, Duxin Li, Yanli Liu, Peng Zhang, Yipeng Wang   +7 more
wiley   +1 more source