Psychological stress exposure to aged mice causes abnormal feeding patterns with changes in the bout number.

abstract：:Adipocyte differentiation involves a series of highly synergistic processes, including clone amplification, proliferation arrest, and terminal differentiation. However, the mechanisms that control these different steps remain unclear. Emerging studies support that miRNAs play an important role in regulating adipogenes...

journal_title：Aging

authors： Liu X,He Y,Feng Z,Sheng J,Dong A,Zhang M,Cao L

更新日期：2020-09-14 00:00:00

abstract：:Non-small cell lung cancer (NSCLC) is a highly malignant tumor. Many circular RNAs (circRNAs) are reportedly in regulating the progression of NSCLC. To identify potential therapeutic targets for NSCLC, we conducted a bioinformatics analysis of circRNAs differentially expressed between NSCLC tissues and adjacent normal...

journal_title：Aging

authors： Chen S,Lu S,Yao Y,Chen J,Yang G,Tu L,Zhang Z,Zhang J,Chen L

更新日期：2020-07-18 00:00:00

abstract：:Differences in microRNA (miRNA) expression after intracerebral hemorrhage (ICH) have been reported in human and animal models, and miRNAs are being investigated as a new treatment for inflammation and oxidative stress after ICH. In this study, we found that microRNA-183-5p expression was decreased in the mouse brain a...

journal_title：Aging

authors： Wang Y,Song Y,Pang Y,Yu Z,Hua W,Gu Y,Qi J,Wu H

更新日期：2020-06-29 00:00:00

abstract：:In this study, we investigated the effects of G-protein coupled estrogen receptor (GPER) activation in the early phase of retinopathy of prematurity (ROP) and its association with endoplasmic reticulum (ER) stress using primary murine retinal microglia as an experimental model. Fluorescence microscopy results show tha...

journal_title：Aging

authors： Li R,Wang Y,Chen P,Meng J,Zhang H

更新日期：2020-09-13 00:00:00

abstract：:Cognitive dysfunction caused by chronic cerebral hypoperfusion is a common underlying cause of many cognition-related neurodegenerative diseases. The mechanisms of cognitive dysfunction caused by CCH are not clear. Long non-coding RNA is involved in synaptic plasticity and cognitive function, but whether lncRNA is inv...

journal_title：Aging

authors： Yao ZH,Wang J,Shen BZ,Li YT,Yao XL,Zhang SF,Zhang Y,Hu JC,Xie YC

更新日期：2020-10-11 00:00:00

abstract：:In this study, we analyzed the role of circular RNAs in the growth and progression of bladder cancer. Direct Sanger sequencing and quantitative RT-PCR analysis showed that circ_0006332 was significantly upregulated in bladder cancer tissues. Sequencing analysis showed that circ_0006332 is generated from splicing of ex...

journal_title：Aging

authors： Li M,Liu Y,Liu J,Li W,Li N,Xue D,Zhang X,Wang P

更新日期：2019-11-22 00:00:00

abstract：:Topoisomerase II (Top2) removes topological linkages between replicated chromosomes. Top2 inhibition leads to mitotic catastrophe (MC) when cells unsuccessfully try to split their genetic material between the two daughter cells. Herein, we have characterized the fate of these daughter cells in the budding yeast. Clono...

journal_title：Aging

authors： Ramos-Pérez C,Dominska M,Anaissi-Afonso L,Cazorla-Rivero S,Quevedo O,Lorenzo-Castrillejo I,Petes TD,Machín F

更新日期：2019-12-08 00:00:00

abstract：:How diet is related with cognition and health has not been systematically examined in Asians whose eating habits are very different from their counterparts in the West and the biological mechanisms underlying such links are not well known yet. The diet and healthy aging (DaHA) study is a community-based longitudinal s...

journal_title：Aging

authors： Yu R,Sun Y,Ye KX,Feng Q,Lim SL,Mahendran R,Cheah IK,Foo RSY,Chua RY,Gwee X,Loh M,Sarmugam R,Khine WWT,Chao YX,Larbi A,Lee YK,Kumar AP,Kennedy BK,Kua EH,Feng L

更新日期：2020-11-18 00:00:00

abstract：:Progressive loss of ovarian estrogen (E2) production is a hallmark feature of, if not a driving force behind, reproductive aging and the menopause. Recent genetic studies in mice have shown that female germline or oogonial stem cells (OSCs) contribute to maintenance of adult ovarian function and fertility under physio...

journal_title：Aging

authors： Satirapod C,Wang N,MacDonald JA,Sun M,Woods DC,Tilly JL

更新日期：2020-04-17 00:00:00

abstract：BACKGROUND:Hepatocellular carcinomas (HCC) constantly rank among the malignancies with the highest death tolls on the global scale. Moreover, HCC are associated with a limited set of therapeutic options. This is particularly true in the case of advanced stage cancers, where long-term survival is uncommon. For the inope...

journal_title：Aging

authors： Chen D,Feng X,Lv Z,Xu X,Lu Y,Wu W,Wu H,Liu H,Cao L,Ye S,Chen J,Wu J

更新日期：2019-10-25 00:00:00

abstract：:Angiogenesis - the growth of new blood capillaries- is impaired in aging animals. Biophysical factors such as changes in cell size control endothelial cell (EC) proliferation and differentiation. However, the effects of aging on EC size and the mechanism by which changes in cell size control age-dependent decline in E...

journal_title：Aging

authors： Mammoto T,Torisawa YS,Muyleart M,Hendee K,Anugwom C,Gutterman D,Mammoto A

更新日期：2019-09-05 00:00:00

abstract：:Chondroitin sulfate (CS) proteoglycans in perineuronal nets (PNNs) from the central nervous system (CNS) are involved in the control of plasticity and memory. Removing PNNs reactivates plasticity and restores memory in models of Alzheimer's disease and ageing. Their actions depend on the glycosaminoglycan (GAG) chains...

journal_title：Aging

authors： Foscarin S,Raha-Chowdhury R,Fawcett JW,Kwok JCF

更新日期：2017-06-28 00:00:00

abstract：:Traumatic brain injury (TBI) is a leading cause of morbidity and mortality in young individuals worldwide. There is currently no effective clinical treatment for TBI, but mesenchymal stem cell-derived exosomes have exhibited promising therapeutic effects. In this study, we performed intracerebroventricular microinject...

journal_title：Aging

authors： Chen Y,Li J,Ma B,Li N,Wang S,Sun Z,Xue C,Han Q,Wei J,Zhao RC

更新日期：2020-09-23 00:00:00

abstract：OBJECTIVE:This study aimed to explore the effect of silencing hTERT on the CSC-like characteristics and radioresistance of CNE-2R cells. RESULTS:Silencing hTERT suppressed CNE-2R cell proliferation and increased the cell apoptosis rate and radiosensitivity in vitro. Moreover, it could also inhibit the growth of xenogr...

journal_title：Aging

authors： Chen K,Li L,Qu S,Pan X,Sun Y,Wan F,Yu B,Zhou L,Zhu X

更新日期：2020-11-24 00:00:00

abstract：:Exposure to particulate matter (PM) is associated with increased incidence of respiratory diseases. The present study aimed to investigate the roles of fibroblast growth factor 10 (FGF10) in PM-induced lung injury. Mice were intratracheally instilled with FGF10 or phosphate-buffered saline at one hour before instillat...

journal_title：Aging

authors： Liu L,Song C,Li J,Wang Q,Zhu M,Hu Y,Chen J,Chen C,Zhang JS,Dong N,Chen C

更新日期：2020-01-20 00:00:00

abstract：OBJECTIVE:We analyzed clinical parameters and risk factors for coronavirus disease 2019 (COVID-19)-related liver damage. RESULTS:Of the 332 COVID-19 patients, 306 and 26 were included in the non-critical and critical groups, respectively. The median time from onset to admission was 4.0 (2.0-8.0) days. Of the 332 COVID...

journal_title：Aging

authors： Guo H,Zhang Z,Zhang Y,Liu Y,Wang J,Qian Z,Zou Y,Lu H

更新日期：2020-10-01 00:00:00

abstract：:Of all the major organ systems in the body, the ovaries of females are the first to exhibit impaired function with advancing age. Until recently, traditional thinking was that female mammals are provided with a non-renewable pool of oocyte-containing follicles at birth that are depleted during postnatal life to exhaus...

journal_title：Aging

authors： Niikura Y,Niikura T,Tilly JL

更新日期：2009-12-12 00:00:00

abstract：:Senescence is a leading cause of age-related cataract (ARC). The current study indicated that the senescence-associated protein, p53, total laminin (LM), LMα4, and transforming growth factor-beta1 (TGF-β1) in the cataractous anterior lens capsules (ALCs) increase with the grades of ARC. In cataractous ALCs, patient ag...

journal_title：Aging

authors： Yan Y,Yu H,Sun L,Liu H,Wang C,Wei X,Song F,Li H,Ge H,Qian H,Li X,Tang X,Liu P

更新日期：2019-05-10 00:00:00

abstract：:Commensal microbes have mutualistic relationships with their host and mainly live in the host intestine. There are many studies on the relationships between commensal microbes and host physiology. However, there are inconsistent results on the effects of commensal microbes on host lifespan. To clarify this controversy...

journal_title：Aging

authors： Lee HY,Lee SH,Lee JH,Lee WJ,Min KJ

更新日期：2019-07-12 00:00:00

abstract：:Excess salt (NaCl) intake is closely related to a variety of central nervous system (CNS) diseases characterized by increased cerebral microvascular permeability. However, the link between a high salt diet (HSD) and the breakdown of tight junctions (TJs) remains unclear. In the present study, we found that high salt d...

journal_title：Aging

authors： Deng Z,Zhou L,Wang Y,Liao S,Huang Y,Shan Y,Tan S,Zeng Q,Peng L,Huang H,Lu Z

更新日期：2020-06-22 00:00:00

abstract：:lncRNA can interact with miRNA as a ceRNA to participate in the regulation of target gene expression, thus playing an important role in the development of malignant tumors. In this research, we found that OGFRP1 was up-regulated in prostate cancer (PCa) clinical samples and cell lines. Additionally, OGFRP1 is signific...

journal_title：Aging

authors： Yan K,Hou L,Liu T,Jiao W,Ma Q,Fang Z,Zhang S,Song D,Liu J,Gao X,Fan Y

更新日期：2020-05-19 00:00:00

abstract：:Larger dog breeds live shorter than the smaller ones, opposite of the mass-lifespan relationship observed across mammalian species. Here we use data from 90 dog breeds and a theoretical model based on the first principles of energy conservation and life history tradeoffs to explain the negative correlation between lon...

journal_title：Aging

authors： Fan R,Olbricht G,Baker X,Hou C

更新日期：2016-12-08 00:00:00

abstract：:Morbidity and mortality of coronavirus disease 2019 (COVID-19) is age-dependent. It remains unclear whether vertical severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) occurs during pregnancy and how such infection will affect fetal development. Here, we performed single-cell transcriptomic analysis of place...

journal_title：Aging

authors： Lü M,Qiu L,Jia G,Guo R,Leng Q

更新日期：2020-10-26 00:00:00

abstract：:Chondrocyte apoptosis and extracellular matrix (ECM) degeneration have been implicated in the pathogenesis of osteoarthritis (OA). Based on previously reported microarray analysis, HRAS (Harvey rat sarcoma viral oncogene homolog), a member of the RAS protein family, was chosen as a potential regulator of OA chondrocyt...

journal_title：Aging

authors： Lü G,Li L,Wang B,Kuang L

更新日期：2020-02-12 00:00:00

abstract：:To evaluate the effects of short-term administration of enriched branched-chain amino acids (BCAAs) on subjects with pre-sarcopenia or sarcopenia, our quasi-experimental study enrolled 33 subjects (12 pre-sarcopenia/21 sarcopenia; 6 men/27 women; mean age 66.6 ± 10.3 years) to take one sachet (3.6 g) of enriched BCAA ...

journal_title：Aging

authors： Ko CH,Wu SJ,Wang ST,Chang YF,Chang CS,Kuan TS,Chuang HY,Chang CM,Chou W,Wu CH

更新日期：2020-07-26 00:00:00

abstract：:Methionine synthase (METH, i.e., MTR) is a key enzyme in the folate pathway, which plays a critical role in the synthesis, repair, and methylation of DNA. The association between METH gene polymorphisms and prostate cancer susceptibility remains ambiguous. Thus, we performed an updated meta-analysis of METH single-nuc...

journal_title：Aging

authors： Zhang X,Tang J,Shen N,Ren K

更新日期：2018-10-18 00:00:00

abstract：:Increasing evidence has indicated the prognostic value of miR-433 across a series of malignancy types. However, the underlying mechanisms involved in cancer progression haven't been sufficiently elucidated. In the present work, we found that miR-433 was downregulated in CRC tissues and cell lines. Ectopic expression o...

journal_title：Aging

authors： Yan L,You WQ,Sheng NQ,Gong JF,Hu LD,Tan GW,Chen HQ,Wang ZG

更新日期：2018-12-06 00:00:00

abstract：:Personality and self-rated health have been linked previously to cognitive outcome in late life. However, these associations have not been shown among the oldest old. This study examined relationships between personality, self-rated health, and cognitive function in a selected sample of Ashkenazi Jewish centenarians (...

journal_title：Aging

authors： Kato K,Zweig R,Schechter CB,Verghese J,Barzilai N,Atzmon G

更新日期：2013-03-01 00:00:00

abstract：:The inhibition of mTOR (mechanistic target of rapamycin) by the macrolide rapamycin has many beneficial effects in mice, including extension of lifespan and reduction or prevention of several age-related diseases. At the same time, chronic rapamycin treatment causes impairments in glucose metabolism including hypergly...

journal_title：Aging

authors： Liu Y,Diaz V,Fernandez E,Strong R,Ye L,Baur JA,Lamming DW,Richardson A,Salmon AB

更新日期：2014-09-01 00:00:00

abstract：:Genome stability of human embryonic stem cells (hESC) is an important issue because even minor genetic alterations can negatively impact cell functionality and safety. The incorrect repair of DNA double-stranded breaks (DSBs) is the ultimate cause of the formation of chromosomal aberrations. Using G2 radiosensitivity ...

journal_title：Aging

authors： Bogomazova AN,Lagarkova MA,Tskhovrebova LV,Shutova MV,Kiselev SL

更新日期：2011-06-01 00:00:00