Results 161 to 170 of about 331,295 (252)

CARF-dependent preferential RNA cleavage by Csm6 increases drug susceptibility of mycobacteria. [PDF]

Nucleic Acids Res
Wei W, Gao CH, Jiang X, Qiao J, Zhang L, Yan Y, Zhao G, Yang K, Yan J, Yang M.   +9 more
europepmc   +1 more source

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

Advanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang, Jia Zhang, Haojie Lu, Jingjing Ni, Shuaishuai Yang, Yuting Shi, Shuo Zhang, Pei Zhang, Li Liu   +8 more
wiley   +1 more source

Topological Switch-OFF and β-Galactosidase-Triggered Switch-ON of Cyclic Antisense Oligonucleotides via CuAAC for Controlled RNA Cleavage. [PDF]

Bioconjug Chem
Miyaji K, Takeuchi K, Seio K.
europepmc   +1 more source

Structural and Ionic Requirements for Self-cleavage of Virusoid RNAs and trans Self-cleavage of Viroid RNA

Cold Spring Harbor Symposia on Quantitative Biology, 1987
A C, Forster, A C, Jeffries, C C, Sheldon, R H, Symons   +3 more
openaire   +2 more sources

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Cutting in-line with iron: ribosomal function and non-oxidative RNA cleavage. [PDF]

Nucleic Acids Res, 2020
Guth-Metzler R, Bray MS, Frenkel-Pinter M, Suttapitugsakul S, Montllor-Albalate C, Bowman JC, Wu R, Reddi AR, Okafor CD, Glass JB, Williams LD.   +10 more
europepmc   +1 more source

A Radioresistant‐Tumor‐Targeted Nanoparticle for X‐Ray‐Controlled Nitric Oxide Release to Potentiate Radiotherapy

Advanced Science, EarlyView.
The PBTN targets GRP78 and, upon X‐ray irradiation, generates ONOO− to induce immunogenic cell death, thereby activating CD8+ T cells and establishing a systemic antitumor immune response. ABSTRACT Nitric oxide (NO) treated radioresistant tumors by relieving hypoxia and blocking DNA repair, but its nonselective toxicity has precluded therapeutic use ...
Wanze Zhang, Xiaoyan Yin, Ting Wang, Hongfu Zhao, Zhipeng Zhao, Jinbao Wang, Cheng Tao, Xuanchu Ge, Yanze Li, Linlin Liu, Fuxin Xue   +10 more
wiley   +1 more source

Structural insights into RNA cleavage by a novel family of bacterial RNases. [PDF]

Nucleic Acids Res
Wu R, Ingle S, Barnes SA, Dahlin HR, Khamrui S, Xiang Y, Shi Y, Bechhofer DH, Lazarus MB.   +8 more
europepmc   +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, Cheng Kiu Ho, Jitao Liu, Lei Cui, Yangfeng Hou, Cai Liang, Wenchu Ye, Randolph H. L. Wong, Shohei Hori, Bin Zhou, Kathy O. Lui   +10 more
wiley   +1 more source

Strict conformational demands of RNA cleavage in bulge-loops created by peptidyl-oligonucleotide conjugates. [PDF]

Nucleic Acids Res, 2020
Staroseletz Y, Amirloo B, Williams A, Lomzov A, Burusco KK, Clarke DJ, Brown T, Zenkova MA, Bichenkova EV.   +8 more
europepmc   +1 more source