Results 101 to 110 of about 2,242,574 (332)

Identifying a Csmd3+ Microglial Subpopulation that Drives Cold‐to‐Hot Transition and Immune‐Cure in Glioblastoma

Advanced Science, EarlyView.
The study establishes an immune‐cure (ICu) mouse model based on a TMEMed G422TN‐GBM system that faithfully recapitulates human TMEMed GBM. scRNA‐seq analysis reveals a Csmd3+ microglial subset with innate immune memory (IIM) potential that potently suppresses GBM growth, drives a TME cold‐to‐hot transition, and induces 100% ICu in long‐term survival ...
Hai‐Feng Jiang, Pan‐Pan Gao, Yu‐Wen Du, Li‐Qin Wu, En‐Zhi Yin, Qi An, Ze‐Hua Ding, Jin‐Wen Shi, Ya Shu, Ruoqiao Chen, Feng Liu, Mingfeng Li, Xiao Qian Chen   +12 more
wiley   +1 more source

Molecular analysis and phenotype characterization of the progeny of two antisense potato plants [PDF]

, 2008
Two transgenic potato lines csr2-1 and csr4-8, containing two different antisense constructs, csr2 and csr4, respectively, were crossed to investigate the possibility of achieving double transformants with combined effects of the two antisense transgenes
Visser, R.G.F., Olawole, O., Jacobsen, E.   +2 more
core  

Concerted Action of Targeted Nucleic Acid Therapeutics as Flexible, Precision and Personalized Cancer Treatment

Advanced Science, EarlyView.
Combinations of small activating RNAs and small interfering RNAs were developed as personalized precision therapies that simultaneously activate tumor suppressors and silence oncogenes according to the molecular signatures of patient tumors. This combination strategy demonstrated superior anticancer efficacy, highlighting the promise of precision ...
Jing Wu, Jiaxuan Chen, Abdechakour Elkihel, Wenjun Lan, Nicolas Fraunhoffer, Dandan Zhu, Baoping Lian, Christina Galanakou, Zhancun Bian, Xi Liu, Odile Gayet, Loic Moubri, Julie Aglietti Roques, Vikash Reebye, Nagy Habib, Xiaoxuan Liu, Nelson Dusetti, Juan Lucio Iovanna, Ling Peng   +18 more
wiley   +1 more source

High levels of antisense transcription from numerous genes in the obligate intracellular bacterium Orientia tsutsugamushi

Journal of Bacteriology
Orientia tsutsugamushi (Ot) is a cytoplasmic, gram-negative, obligate intracellular bacterium that causes the human disease scrub typhus. It has a highly repetitive genome, whereby approximately 50% is composed of multiple copies of a proliferated ...
Chitrasak Kullapanich, Regan Hayward, Lars Barquist, Jeanne Salje   +3 more
doaj   +1 more source

Antisense transcription as a tool to tune gene expression

Molecular Systems Biology, 2016
A surprise that has emerged from transcriptomics is the prevalence of genomic antisense transcription, which occurs counter to gene orientation. While frequent, the roles of antisense transcription in regulation are poorly understood.
Jennifer AN Brophy, Christopher A Voigt
doaj   +1 more source

Targeting the IGF1R Pathway in Breast Cancer Using Antisense lncRNA-Mediated Promoter cis Competition

Molecular Therapy: Nucleic Acids, 2018
Aberrant insulin-like growth factor I receptor (IGF1R) signaling pathway serves as a well-established target for cancer drug therapy. The intragenic antisense long noncoding RNA (lncRNA) IRAIN, a putative tumor suppressor, is downregulated in breast ...
Lingling Pian, Xue Wen, Lihua Kang, Zhaozhi Li, Yuanyuan Nie, Zhonghua Du, Dehai Yu, Lei Zhou, Lin Jia, Naifei Chen, Dan Li, Songling Zhang, Wei Li, Andrew R. Hoffman, Jingnan Sun, Jiuwei Cui, Ji-Fan Hu   +16 more
doaj   +1 more source

Endothelial YAP Signaling Promotes Blood‐Spinal Cord Barrier Repair in Mice After Spinal Cord Injury

Advanced Science, EarlyView.
Endothelial YAP is required for blood‐spinal cord barrier repair after spinal cord injury. YAP‐dependent vascular repair is associated with ANGPT1/PI3K/AKT signaling in vivo and may involve endothelial‐pericyte paracrine interactions. By supporting vascular remodeling, tight junction restoration, restored pericyte coverage, and astrocyte‐vascular ...
Jiawei Wang, Yaozhi He, Yanjiao Wang, Jingjing Zhang, Qishun Liang, Mengxian Jia, Yumin Wu, Zongjie Yuan, Ziwei Fan, Yuxuan Li, Huihui Zhang, Qinjiao Fu, Ying Wang, Zhihui Huang, Honglin Teng   +14 more
wiley   +1 more source

Controlling the mitochondrial antisense – role of the SUV3-PNPase complex and its co-factor GRSF1 in mitochondrial RNA surveillance

Molecular & Cellular Oncology, 2018
Transcription of the human mitochondrial genome produces a vast amount of non-coding antisense RNAs. These RNA species can form G-quadraplexes (G4), which affect their decay. We found that the mitochondrial degradosome, a complex of RNA helicase SUPV3L1 (
Zbigniew Pietras, Magdalena A. Wojcik, Lukasz S. Borowski, Maciej Szewczyk, Tomasz M. Kulinski, Dominik Cysewski, Piotr P. Stepien, Andrzej Dziembowski, Roman J. Szczesny   +8 more
doaj   +1 more source

Inhibition of c-erbA mRNA splicing by a naturally occurring antisense RNA.

Journal of Biological Chemistry, 1991
The rat erbA alpha locus encodes two overlapping mRNAs, alpha 1 and alpha 2, which are identical except for their most 3' exons. alpha 1 mRNA encodes a thyroid hormone receptor, while alpha 2 encodes an altered ligand binding domain of unknown function ...
S. H. Munroe, Mitchell A. Lazar
semanticscholar   +1 more source

Diverging affinity of tospovirus RNA silencing suppressor proteins, NSs, for various RNA duplex molecules [PDF]

, 2010
The tospovirus NSs protein was previously shown to suppress the antiviral RNA silencing mechanism in plants. Here the biochemical analysis of NSs proteins from different tospoviruses, using purified NSs or NSs containing cell extracts, is described.
Kormelink, R.J.M., Rik Huismann, Esther Schnettler, Rob Goldbach, Goldbach, R., Marcel Prins, Goldbach, R.W., Kormelink, R., Hemmes, H., Prins, M., Huismann, R., Hans Hemmes, Huisman, R., Hemmes, J.C., Schnettler, E., Richard Kormelink, Prins, M.W.   +16 more
core   +1 more source