Background Astrocytes regulate blood-brain barrier(BBB)integrity,whereas subarachnoid haemorrhage(SAH)results in astrocyte dysregulation and BBB disruption.Here,we explored the involvement of tissue inhibitor of matri...
supported by the CAMS Initiative for Innovative Medicine(2022-I2M-1-012);the 111 Project(B18007);National Key R&D Program of China(2020YFA0113000);Key-Area Research and Development Program of Guangdong Province(2021B0909060001);2021 General Research Institute for Nonferrous Metals‘Unveiling and Commanding’Project(2021JC0103).
UVB radiation induces oxidative stress,DNA damage,and inflammation,leading to skin wrinkling,compromised barrier function,and an increased risk of carcinogenesis.Addressing or preventing photoaging may offer a promisi...
supported by grants from the Key-Area Research and Development Program of Guangdong Province(2019B030335001);the National Natural Science Foundation of China(81925011,92149304,and 32200636);the R&D Program of Beijing Municipal Education Commission(KM202310025028);the High-Level Teachers project(CIT&TCD20190334);the Youth Beijing Scholars Program(015).
The hippocampus is essential for learning and memory,but it also plays an important role in regulating emotional behavior,as hippocampal excitability and plasticity affect anxiety and fear.Brain synaptic plasticity ma...
supported by the National Natural Science Foundation of China(Grant Nos.82125023,82072504,81871822,82172501,81801395,and 82200039);the Science and Technology Innovation Program of Hunan Province(Grant Nos.2020RC4008 and 2022RC1211,China);the China National Postdoctoral Program for Innovative Talents(Grant No.BX2021383,China);the Central South University InnovationDriven Research Programme(Grant Nos.2023CXQD001 and 2019CX014,China);the Hunan Province Natural Science Foundation of China(Grant Nos.2023JJ10094 and 2020JJ5883);the Youth Science Foundation of Xiangya Hospital(Grant No.2022Q07,China);the Hunan Provincial Innovation Foundation for Postgraduate(Grant Nos.2021ZZTS0342 and 2022ZZTS0239,China)。
Aging increases the risks of various diseases and the vulnerability to death.Cellular senescence is a hallmark of aging that contributes greatly to aging and aging-related diseases.This study demonstrates that extrace...