Results 131 to 140 of about 346,026 (207)

RNA polymerase III transcription and cancer: A tale of two RPC7 subunits. [PDF]

Front Mol Biosci, 2022
Cheng R, Van Bortle K.
europepmc   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

Advanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa, Pablo Martínez‐Vicente, Lucía G. Recaredo, Susel Del Sol‐Fernández, Pilar Gomollón‐Zueco, Yilian Fernández‐Afonso, Raluca M. Fratila, María Moros   +7 more
wiley   +1 more source

Nucleotide Context Can Modulate Promoter Strength in Genes Transcribed by RNA Polymerase III. [PDF]

Genes (Basel), 2023
Stasenko DV, Tatosyan KA, Borodulina OR, Kramerov DA.   +3 more
europepmc   +1 more source

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

Advanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao, Ilayda Namli, Joseph Christakiran Moses, Youdi Liu, Suihong Liu, Syed Hasan Askari Rizvi, Yasar Ozer Yilmaz, Ibrahim T. Ozbolat   +7 more
wiley   +1 more source

Maf1 cooperates with progesterone receptor to repress RNA polymerase III transcription of select tRNAs. [PDF]

Nucleic Acids Res
Finlay-Schultz J, Vinod Paul K, Erickson B, Fettig LM, Hastings BS, Johnson DL, Bentley DL, Kabos P, Sartorius CA.   +8 more
europepmc   +1 more source

Structural basis of Ty1 integrase tethering to RNA polymerase III for targeted retrotransposon integration. [PDF]

Nat Commun, 2023
Nguyen PQ, Huecas S, Asif-Laidin A, Plaza-Pegueroles A, Capuzzi B, Palmic N, Conesa C, Acker J, Reguera J, Lesage P, Fernández-Tornero C.   +10 more
europepmc   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

Advanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu, Mahboobeh Mahmoodi, Ehsanul Hoque Apu, Fahimeh Shahabipour, Sibel Emir Diltemiz, Sanjib Saha, Halima Alem, Nureddin Ashammakhi   +7 more
wiley   +1 more source

RNA polymerase III transcription-associated polyadenylation promotes the accumulation of noncoding retrotransposons during infection. [PDF]

Proc Natl Acad Sci U S A
Lari A, Shah SB, Mao X, Sanghrajka P, Karijolich J, Lareau LF, Glaunsinger BA.   +6 more
europepmc   +1 more source

An integrated model for termination of RNA polymerase III transcription. [PDF]

Sci Adv, 2022
Xie J, Aiello U, Clement Y, Haidara N, Girbig M, Schmitzova J, Pena V, Müller CW, Libri D, Porrua O.   +9 more
europepmc   +1 more source

Bottom‐Up Engineering of a Human Neuromuscular System for Modeling Activity‐Induced Remodeling, Metabolic Stress, and Endothelial‐Modulated Excitability

Advanced Materials, EarlyView.
Using a bottom‐up approach, we engineered a human neuromuscular microchip to investigate distinct adaptive responses to neural stimulation and metabolic stress. Further integration of endothelial cells revealed their critical role in modulating neuromuscular excitability, establishing a comprehensive neurovascular‐muscular model.
Jinchul Ahn, Min‐seop Kim, Ju‐Hee Kim, Seok‐Hyeon Kang, Dain Lee, Hui‐Wen Liu, Seung‐cheol Shin, Kyuhwan Na, Yesl Jun, Oak‐Kee Hong, Ji Hun Yang, Jin‐A Kim, Hwanseok Jang, Hong Nam Kim, Roger D. Kamm, Ji‐Hoon Kim, Jang‐Won Son, Seok Chung   +17 more
wiley   +1 more source