supported by grants from the National Key Research and Development Program of China(No.2022YFA1104500);National Natural Science Foundation of China(No.81930008);Natural Science Foundation of Sichuan Province(No.2023NSFSC1651,China);the National Institutes of Health(No.DK134574 and No.DK119652,US).
The neonatal mammalian heart has a remarkable regenerative capacity,while the adult heart has difficulty to regenerate.A metabolic reprogramming from glycolysis to fatty acid oxidation occurs along with the loss of ca...
This work was supported by grants from the National Natural Science Foundation of China(32071277,82002594,81874160,and 32171295);the Natural Science Foundation of Hebei Province(C2021201012);S&T Program of Hebei(216Z2602G);the Interdisciplinary Research Program of Natural Science of Hebei University(DXK202006 and DXK202007);Hebei Natural Science Foundation for Outstanding Young Scholars(H2020201017);the High-level Talents Research Start-up Project of Hebei University(521000981352).
Mono-ADP-ribosylation(MARylation)is a post-translational modification that regulates a variety of biological processes,including DNA damage repair,cell proliferation,metabolism,and stress and immune responses.In mamma...
supported by National Institutes of Health grant R01AI127465(Zhao-Qing Luo);the National Nature Science Foundation of China grants 82172287,31770948(Songying Ouyang)and 32171265(Hongxin Guan);the Fujian Provincial Department of Science and Technology(2020Y4007,2021H0004)(Songying Ouyang);the High-level personnel introduction grant of Fujian Normal University(Z0210509)(Songying Ouyang).
The mitochondrion is an important signaling hub that governs diverse cellular functions,including metabolism,energy production,and immunity.Among the hundreds of effectors translocated into host cells by the Dot/Icm s...
supported by the National Natural Science Foundation of China(No.81874160);the Foundation of Hebei Educational Committee(No.ZD2020183);the Ministry of Education Chunhui Project;the Hebei Province Foundation for Returned Overseas Chinese Scholars(No.C20200303);the research funds from Westlake University,Hangzhou,China。
Adenosine diphosphate(ADP)-ribosylation is a unique post-translational modification that regulates many biological processes,such as DNA damage repair.During DNA repair,ADP-ribosylation needs to be reversed by ADP-rib...
DNA damage and the enzyme poly(ADP-ribose)polymerase(PARP)associated with the pathogenesis of numerous age-related neurodegenerative disorders.Astrocytes play crucial roles in both support metabolic functions and cell...
The authors are grateful to Dr. Tanya Paull (University of Texas, USA) and Dr. Fabrizio d'Adda di Fagagna (FIRC Institute of Molecular Oncology Foundation, Italy) for kindly providing the ATM plasmids; to Dr. Junjie Chen (MD Anderson Cancer Center, USA) for kindly providing NBSI KO HeLa cells and to Dr. Jessica Tamanini for editing the manuscript prior to submission. This study was supported by the National Key R&D Program of China (grant number 2017YFA0503900) and the National Natural Science Foundation of China (grant numbers 81621063, 81530074, 31570812 and 81720108027), and the Shenzhen Municipal Commission of Science and Technology Innovation (grant numbers JCYJ20160427104855100 and JCYJ201708180924S0901).
Linker histone HI is a master regulator of higher order chromatin structure, but its involvement in the DNA damage response and repair is unclear. Here, we report that linker histone H1.2 is an essential regulator of ...
We are grateful to Dr. Bo Xiong for the insightful comments and suggestions on the manuscript. This work was supported by the grants from "Reproductive health and major birth defects prevention and control research" of Key Special Fund (2016YFCI000604), "Mechanism and clinical application of oocyte in vitro maturation" of Key Special Fund (2017YFCI001501), and the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (81521002). M. L. is a member of Thousand Young Talents Program of China,
Before fertilization, mammalian oocyte undergoes an asymmetric division which depends on eccentric positioning of the spindle at the oocyte cortex to form a polar body and an egg. Since the centriole is absent and, as...
We thank Dr Peter Hollenbeck and Dr Arthur Aronson (Purdue University) for critical reading of the manuscript. We also thank members of the Luo laboratory for helpful discussion. Portions of this work were supported by intemal research fund from the First Hospital of Jilin University; A Team of Science Incentive Grant from PI4D, Purdue University, National Institutes of Health grants R21AI105714 (ZQL), R01GM103401 (CD) and GM103493 and by National Natural Science Foundation of China grants 21475005 and 21622501 (XL).
Ubiquitination regulates many aspects of host immunity and thus is a common target for infectious agents. Recent studies have revealed that members of the SidE effector family of the bacterial pathogen Legionella pneu...
funded by the National Institutes of Health of the United States(Grant Nos.CA132755,CA187209,and GM108647)
Protein poly ADP-ribosylation(PARylation) is a widespread post-translational modification at DNA lesions,which is catalyzed by poly(ADP-ribose) polymerases(PARPs).This modification regulates a number of biologic...
SIRT family proteins are highly conserved both in the structure and function among all the organisms, and are involved in gene silencing, DNA damage repair, cell growth and metabolism. Here, a SIRT4 homologue MSMEG_46...