Abstract:
OBJECTIVES:Postflight orthostatic intolerance has been regarded as a major adverse effect after microgravity exposure, in which cerebrovascular adaptation plays a critical role. Our previous finding suggested that dedifferentiation of vascular smooth muscle cells (VSMCs) might be one of the key contributors to cerebrovascular adaptation under simulated microgravity. This study was aimed to confirm this concept and elucidate the underlying mechanisms. MATERIALS AND METHODS:Sprague Dawley rats were subjected to 28-day hindlimb-unloading to simulate microgravity exposure. VSMC dedifferentiation was evaluated by ultrastructural analysis and contractile/synthetic maker detection. The role of T-type CaV 3.1 channel was revealed by assessing its blocking effects. MiR-137 was identified as the upstream of CaV 3.1 channel by luciferase assay and investigated by gain/loss-of-function approaches. Calcineurin/nuclear factor of activated T lymphocytes (NFAT) pathway, the downstream of CaV 3.1 channel, was investigated by detecting calcineurin activity and NFAT nuclear translocation. RESULTS:Simulated microgravity induced the dedifferentiation and proliferation in rat cerebral VSMCs. T-type CaV 3.1 channel promoted the dedifferentiation and proliferation of VSMC. MiR-137 and calcineurin/NFATc3 pathway were the upstream and downstream signalling of T-type CaV 3.1 channel in modulating the dedifferentiation and proliferation of VSMCs, respectively. CONCLUSIONS:The present work demonstrated that miR-137 and its target T-type CaV 3.1 channel modulate the dedifferentiation and proliferation of rat cerebral VSMCs under simulated microgravity by regulating calcineurin/NFATc3 pathway.
journal_name
Cell Prolifjournal_title
Cell proliferationauthors
Zhang B,Chen L,Bai YG,Song JB,Cheng JH,Ma HZ,Ma J,Xie MJdoi
10.1111/cpr.12774subject
Has Abstractpub_date
2020-03-01 00:00:00pages
e12774issue
3eissn
0960-7722issn
1365-2184journal_volume
53pub_type
杂志文章abstract:OBJECTIVE:Low levels of adiponectin (APN), a biomarker of diabetes mellitus, have been implicated in the poor outcome of intracerebral haemorrhage (ICH). Herein, we aimed to demonstrate the neuroprotective effects of a blood-brain barrier-permeable APN peptide (APNp) on ICH injury in diabetic mice and explore the under...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12759
更新日期:2020-02-01 00:00:00
abstract:OBJECTIVES:Creation of functional, durable vasculature remains an important goal within the field of regenerative medicine. Engineered biological vasculature has the potential to restore or improve human tissue function. We hypothesized that the pleotropic effects of insulin-like growth factor 1 (IGF1) would enhance th...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12387
更新日期:2018-02-01 00:00:00
abstract:OBJECTIVES:Yes-associated protein (YAP) has been reported to regulate cell proliferation and differentiation. We aimed to characterize the role of YAP in angiotensin II (Ang II)-induced hypertensive vascular remodelling (HVR) and vascular smooth muscle cells (VSMCs) phenotypic modulation and to explore the underlying m...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12517
更新日期:2018-12-01 00:00:00
abstract::Two groups of male rats were treated orally for 60 days with ebrotidine and cimetidine, used as reference standard, respectively. The dose used of both drugs was 500 mg/kg. A third group, used as control, received 10 ml/kg of an aqueous agar suspension. After receiving the last dose, the animals were killed by inhalat...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.1995.tb00080.x
更新日期:1995-07-01 00:00:00
abstract::Stem cell research is now a very broad field encompassing cells derived from all stages of life from the embryonic stem cells of the early blastocyst through to the adult stem cells of many tissues of the body. Adult stem cells from a variety of tissues are proving to be pluripotent and can differentiate into cell typ...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2184.2008.00487.x
更新日期:2008-02-01 00:00:00
abstract::Proliferation and multidrug resistance status are key predictors of therapeutic outcome in acute myeloid leukaemia (AML). Anthracyclines such as daunorubicin (DNR) are typically used to treat AML and can induce drug resistance. The goal of the studies described here was to select a combination of fluorescent probes th...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1046/j.1365-2184.1999.3240203.x
更新日期:1999-08-01 00:00:00
abstract::Estimates of the clonogen content (number of microcolony-forming cells) of murine intestinal crypts using microcolony assays show an apparent dependence on the radiation dose used in the assay of clonogen content. Crypt radiation survival curves often show increased curvature beyond that expected on the basis of the c...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1046/j.1365-2184.2003.00279.x
更新日期:2003-08-01 00:00:00
abstract:OBJECTIVES:To understand if there exists a functional interaction between arsenic trioxide and paclitaxel in vitro. MATERIALS AND METHODS:HeLa and HCT116 (rho53(+/+) and rho53(-/-)) cells were treated with As2O3 and/or paclitaxel for various times. Treated cells were collected for analyses using a combination of flow ...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2009.00606.x
更新日期:2009-06-01 00:00:00
abstract:OBJECTIVES:The bone tissue engineering primarily focuses on three-dimensional co-culture systems, which physical and biological properties resemble the cell matrix of actual tissues. The complex dialogue between bone-forming and endothelial cells (ECs) in a tissue-engineered construct will directly regulate angiogenesi...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12658
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVES:Small aromatic compounds like flavonoids can intercalate with DNA molecules bringing about conformational changes leading to reduced replication and transcription. Here, we have examined one dietary flavonoid, quercetin (found in many fruit and vegetables), for possible anti-cancer effects, on HeLa cells ori...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12017
更新日期:2013-04-01 00:00:00
abstract::In the past few years, the paramount role of cancer stem cells (CSCs), in terms of cancer initiation, proliferation, metastasis, invasion and chemoresistance, has been revealed by accumulating studies. However, this level of cellular plasticity cannot be entirely explained by genetic mutations. Research on epigenetic ...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/cpr.12963
更新日期:2020-12-13 00:00:00
abstract:OBJECTIVES:Curcumin, a natural compound, is a potent anti-cancer agent, which inhibits cell division and/or induces cell death. It is believed that normal cells are less sensitive to curcumin than malignant cells; however, the mechanism(s) responsible for curcumin's effect on normal cells are poorly understood. The aim...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2010.00684.x
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVES:Mitophagy is considered to be a key mechanism in the pathogenesis of intestinal ischaemic reperfusion (IR) injury. NOD-like receptor X1 (NLRX1) is located in the mitochondria and is highly expressed in the intestine, and is known to modulate ROS production, mitochondrial damage, autophagy and apoptosis. Howe...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12986
更新日期:2021-01-11 00:00:00
abstract:OBJECTIVE:Embryo implantation needs a reciprocal interaction between competent embryo and receptive endometrium. Adenosine triphosphate (ATP) produced by stressed or injured cells acts as an important signalling molecule. This study aims to investigate whether adenosine triphosphate (ATP) plays an important role in the...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12737
更新日期:2020-02-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to investigate the role of insulin-like growth factor-1 (IGF-1) and crosstalk between endothelial cells (ECs) and adipose-derived stem cells (ASCs) in the process of angiogenesis. METHODS:A three-dimensional collagen gel used to culture mouse ASCs and mouse ECs in vitro was establi...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12390
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVES:Increasing evidences suggest that inducing mesenchymal stem cells to differentiate into osteoblasts has been as an especially important component in the prevention and therapy for degenerative bone disease. Here, we identify a novel lncRNA, linc02349, which increases significantly during osteogenic different...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12814
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVES:Often, non-small cell lung cancers (NSCLC) respond only poorly to the tyrosine kinase inhibitor (TKI) gefitinib, which targets the epidermal growth factor receptor (EGFR), these poor responders EGFRs lacking activating mutations. In this study, we have attempted to improve TKI response of NSCLC cell lines (A...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12040
更新日期:2013-08-01 00:00:00
abstract::Triple-negative breast cancer (TNBC) is one of the most aggressive subtypes of breast cancer with negativity for oestrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor (HER2). Non-coding RNAs (ncRNAs) make up most of the transcriptome and are widely present in eukaryotic cells. ...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/cpr.12801
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVES:In peripheral neuropathy, the underlying mechanisms of nerve and muscle degeneration include chronic inflammation and oxidative stress in fibrotic tissues. (-)-Epigallocatechin gallate (EGCG) is a major, active component in green tea and may scavenge free radical oxygen and attenuate inflammation. Conservati...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12730
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVES:To investigate the function and regulatory mechanism of Krüppel-like factor 3 (KLF3) in lung cancer. MATERIALS AND METHODS:KLF3 expression was analysed by qRT-PCR and Western blot assays. The proliferation, migration, invasion, cycle and apoptosis were measured by CCK-8 and EdU, wound-healing and Transwell,...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12551
更新日期:2019-03-01 00:00:00
abstract::Aberrant crypt foci (ACF) have been identified on the colonic mucosal surface of rodents treated with colon carcinogens and of humans after methylene-blue staining and observation under a light microscope. Several lines of evidence strongly suggest that ACF with certain morphological, histological, cell kinetics, and ...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2184.2000.00159.x
更新日期:2000-02-01 00:00:00
abstract:OBJECTIVES:miR-21 can promote osteoblast differentiation of periodontal ligament stem cells. However, the effect of miR-21 on bone remodelling in the midpalatal suture is unclear. This study aimed to elucidate the effects of miR-21 on the midpalatal suture bone remodelling by expanding the palatal sutures. MATERIALS A...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12697
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVES:Temozolomide (TMZ) is one of the most commonly used clinical drugs for glioblastoma (GBM) treatment, but its drug sensitivity needs to be improved. Gamabufotalin (CS-6), the primary component of the traditional Chinese medicine "ChanSu," was shown to have strong anti-cancer activity. However, more efforts sh...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12732
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:In this study, we generated an Rbm14 knockout mouse model to explore its functions during early mouse embryogenesis. MATERIALS AND METHODS:The Rbm14 knockout mouse model was generated by a combination of clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 and microinjection techniques. Th...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12724
更新日期:2020-01-01 00:00:00
abstract::Breast cancer has seriously been threatening physical and mental health of women in the world, and its morbidity and mortality also show clearly upward trend in China over time. Through inquiry, we find that survival rate of patients with early-stage breast cancer is significantly higher than those with middle- and la...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/cpr.12822
更新日期:2020-07-01 00:00:00
abstract:OBJECTIVE:To determine the inhibitory effect and mechanism of Notch signalling on adipogenesis of mouse adipose-derived stem cells (mASCs). MATERIALS AND METHODS:Varied concentrations of N-[N-(3,5-difluorophenacetyl)-l-alanyl]-S-phenylglycine t-butylester (DAPT) were added to mASCs 3 days before adipogenic induction w...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2009.00661.x
更新日期:2010-04-01 00:00:00
abstract::Advances in transcriptome sequencing have revealed that the genome fraction largely encodes for thousands of non-coding RNAs. Long non-coding RNAs (lncRNAs), which are a class of non-protein-coding RNAs longer than approximately 200 nucleotides in length, are emerging as key epigenetic regulators of gene expression re...
journal_title:Cell proliferation
pub_type: 杂志文章,评审
doi:10.1111/cpr.12698
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVES:miRNAs play crucial roles in human tumourigenesis. This study was performed to measure expression and function of miR-762 in breast cancer. MATERIALS AND METHODS:Expression of miR-762 in breast tissues and cell lines (SK-BR-3, DA-MB-435s, MCF-7 and MDA-MB-231, HBL-100) was measured by using real-time RT-PCR...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12223
更新日期:2015-12-01 00:00:00
abstract::During brain development, a population of uniform embryonic cells migrates and differentiates into a large number of neural phenotypes - origin of the enormous complexity of the adult nervous system. Processes of cell proliferation, differentiation and programmed death of no longer required cells, do not occur only du...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/cpr.12087
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVES:Both interleukin-6 (IL-6) and transforming growth factor-beta (TGF-beta) are crucially involved in fibrotic events that characterize interstitial lung diseases (ILD). Therefore, the aim of this study was to investigate in primary cultures of normal and fibrotic human lung fibroblasts (HLF), exposed to either...
journal_title:Cell proliferation
pub_type: 杂志文章
doi:10.1111/j.1365-2184.2008.00538.x
更新日期:2008-06-01 00:00:00