National Natural Science Foundation of China under Grant 22376100.
Huntington’s disease (HD) is a debilitating neurodegenerative disorder caused by an abnormal expansion of CAG repeats (Cytosine, Adenine, Guanine) in the huntingtin gene (HTT). This mutation leads to the production o...
supported by funds from the National Natural Science Foundation of China(31930059 to Y.S.);the Frontier Research Center for Biological Structure,and start-up funds from Westlake University(to Y.S.).
Spliceosome is often assembled across an exon and undergoes rearrangement to span a neighboring intron.Most states of the intron-defined spliceosome have been structurally characterized.However,the structure of a full...
supported by the grants from the National Natural Science Foundation of China (No.31872717);the Disciplinary Construction Innovation Team Foundation of Chengdu Medical College (No.CMC-XK-2102).
Diverse splicing types in nuclear and chloroplast genes of protist Euglena gracilis have been recognized for dec-ades.However,the splicing machinery responsible for processing nuclear precursor messenger RNA introns,i...
supported by the National Natural Science Foundation of China(32000206 to Z.W.and 32200234 to Y.H.);Anhui Provincial Natural Science Foundation(2208085Y08 to Z.W.);Shenzhen Science and Technology Program(RCBS20210706092213009 to Y.H.)。
Salt stress adversely impacts crop production.Several spliceosome components have been implicated in regulating salt stress responses in plants,however,the underlying molecular basis is still unclear.Here we report th...
funded by the New Breeding Technology program(no,PJ01686202);the National Research Foundation of Korea(NRF;No.2022R1A2B5B02002008);Research Initiative Programs of the Korea Research Institute of Bioscience and Biotechnology(KRIBB;No.5372322)grants to H.C.
Peptidyl-prolyl isomerase-like 1(PPIL1)is associated with the human spliceosome complex.However,its function in pre-mRNA splicing remains unclear.In this study,we show that Arabidopsis thaliana CYCLOPHILIN 18-2(AtCYP1...
the Tsinghua-Peking Joint Center for Life Sciences,the Thousand-Talent Young Investigator Program,the IDG/McGovern Institute for Brain Research,the National Natural Science Foundation of China(81371361,92049114,31571097,82101495);The Beijing Municipal Science&Technology Commission(Z181100001518001,Z161100000216154);National Key R&D Program(2017YFC0110205);the Institute for Guo Qiang,Tsinghua University。
Emerging evidence suggests that intron-detaining transcripts(IDTs)are a nucleus-detained and polyadenylated mRNA pool for cell to quickly and effectively respond to environmental stimuli and stress.However,the underly...
National Natural Science Foundation of China(No.82272416)
Alternative splicing(AS)is an evolutionarily conserved mechanism that removes introns and ligates exons to generate mature messenger RNAs(mRNAs),extremely improving the richness of transcriptome and proteome.Both mamm...
supported by the National Natural Science Foundation of China(32070800)。
Mammalian embryogenesis begins with a totipotent zygote.Blastocyst-like structures can be captured by aggregated cells with extended pluripotent properties in a three-dimensional(3D)culture system.However,the efficien...
This work was supported by the National Natural Science Founda-tion of China(No.82071780);Science and Technology Commission of Shanghai Municipality(No.20ZR1407600);Shanghai Municipal Science and Technology Majpr Project(No.2018SHZDZX03);the Zhangjiang Lab.The authors thank Anne R.Murray,PhD,MWC®for writing and editorial assistance during the preparation of this manuscript.Illustrations were mainly created with BioRender.com.
Precursor messenger RNA(pre-mRNA)splicing is cat-alyzed by an intricate ribonucleoprotein complex called the spliceosome.Although the spliceosome is consid-ered to be general cell"housekeeping"machinery,mutations in c...
In recent work published in Cell,Shen et al.1 identified spliceosome inhibition in embryonic stem(ES)cells as a key mechanism for the transition from pluri-to totipotency.Spliceosome inhibition,achieved by RNA interfe...