Results 191 to 200 of about 950,582 (330)

Real-time imaging of RNA polymerase I activity in living human cells. [PDF]

J Cell Biol, 2023
Fu Y, Liu Y, Wen T, Fang J, Chen Y, Zhou Z, Gu X, Wu H, Sheng J, Xu Z, Zou W, Chen B.   +11 more
europepmc   +1 more source

Structural Properties of Escherichia coli RNA Polymerase Subunits [PDF]

, 1976
Peter A. Lowe, ALAN D. B. MALCOLM
openalex   +1 more source

Perfusable Brain Microvascular Network‐On‐Chip Model to Study Flavivirus NS1‐Induced Endothelial Dysfunction

Advanced Functional Materials, EarlyView.
This study presents a microfluidic brain microvascular network‐on‐chip (BMVasChip) to investigate endothelial barrier dysfunction caused by flavivirus non‐structural protein 1 (NS1), including virus‐ and time‐dependent vascular damage, leakiness, and dysfunction.
Monika Rajput, Yen‐Ting Tung, Yu‐Chi Chen, Min Jae Song, Marc Ferrer, Emily M. Lee   +5 more
wiley   +1 more source

Endocytic Programming via Porous Silicon Nanoparticles Enhances TLR4 Nanoagonist Potency for Macrophage‐Mediated Immunotherapy

Advanced Functional Materials, EarlyView.
Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang, Huiying Li, Shuodan Huang, Linxuan Zhang, Yan Gao, Ruoran Wang, Xiaoyu Wang, Hélder A. Santos, Zhenyu Yin, Bing Xia   +9 more
wiley   +1 more source

STAT3 potentiates RNA polymerase I-directed transcription and tumor growth by activating RPA34 expression. [PDF]

Br J Cancer, 2023
Zhang C, Wang J, Song X, Yu D, Guo B, Pang Y, Yin X, Zhao S, Deng H, Zhang S, Deng W.   +10 more
europepmc   +1 more source

Anionic Citrate‐Based 3D‐Printed Scaffolds for Tunable and Sustained Orthobiologic Delivery to Enhance Tissue Regeneration

Advanced Functional Materials, EarlyView.
A potent anionic citric acid‐based 3D‐printed scaffold is developed for the sustained and controlled release of orthobiologics to enhance orthopedic therapeutic efficacy. Comprehensive in vivo studies demonstrated effective bone fusion and high safety at a low dose of BMP‐2 delivered by the system, establishing it as a promising platform for safe ...
Se‐Hwan Lee, Ruqiang Lu, Andrew House, Zizhao Li, Lindsey Hammond Burton, Katie Josephine Sikes, Lynn Marie Pezzanite, Drew William Koch, Kevin Michael Labus, Ben Gadomski, Jeremiah Easley, Richard Tuan Tran, Su Chin Heo   +12 more
wiley   +1 more source

Mechanism of RNA polymerase I selection by transcription factor UAF. [PDF]

Sci Adv, 2022
Baudin F, Murciano B, Fung HKH, Fromm SA, Mattei S, Mahamid J, Müller CW.   +6 more
europepmc   +1 more source

Distinct molecular structures of nuclear class I, II, and III DNA-dependent RNA polymerases.

, 1975
Virgil E. F. Sklar, Lawrence B. Schwartz, Robert G. Roeder   +2 more
openalex   +1 more source

On the Binding of tRNA to Escherichia coli RNA Polymerase [PDF]

, 1979
Annick Spassky, Stephen Busby, Antoine Danchin, Henri Buc   +3 more
openalex   +1 more source

Microbubble‐Controlled Delivery of Biofilm‐Targeting Nanoparticles to Treat MRSA Infection

Advanced Functional Materials, EarlyView.
Here, an effective strategy using microbubble (MB)‐controlled delivery of biofilm‐targeting nanoparticles (BTNs) for removal and therapy of methicillin‐resistant Staphylococcus aureus (MRSA) biofilm infections is introduced. In vivo delivery of MB with BTN is demonstrated to silence key bacterial genes involved in biofilm formation (icaA), bacterial ...
Ju Yeon Chung, Yujin Ahn, Joo Hun Lee, Seungju Yang, Seung Cheol Lee, Hyunjoon Kong, Hyun Jung Chung   +6 more
wiley   +1 more source