Inhibition of Estrogen Signaling Reduces the Incidence of BRCA1-associated Mammary Tumor Formation.

abstract：:Structural maintenance of chromosomes protein 1A (SMC1A) has been implicated in the development of a variety of cancer types. However, its role in hepatocellular carcinoma remains unknown. In this study, we found that phosphorylated SMC1A was highly expressed in HepG2 and Bel7402 cells when compared with other cancer ...

journal_title：International journal of biological sciences

authors： Zhang Y,Yi F,Wang L,Wang Z,Zhang N,Wang Z,Li Z,Song X,Wei S,Cao L

更新日期：2018-06-08 00:00:00

abstract：:Micro-696 (miR-696) has been previously known as an exercise related miRNA, which has a profound role in fatty acid oxidation and mitochondrial biogenesis of skeletal muscle. However, its role in skeletal myoblast proliferation and differentiation is still unclear. In this study, we found that miR-696 expressed highly...

journal_title：International journal of biological sciences

authors： Wang H,Shi L,Liang T,Wang B,Wu W,Su G,Wei J,Li P,Huang R

更新日期：2017-03-11 00:00:00

abstract：:Reverting activated hepatic stellate cells (HSCs) to less activation or quiescent status is a promising strategy for liver fibrosis. Histone deacetylase inhibitor (HDACI) could suppress HSCs activation. Our previous study demonstrated a critical role of miRNAs in HSCs activation. Here, we explored the involvement of m...

journal_title：International journal of biological sciences

authors： Lu P,Yan M,He L,Li J,Ji Y,Ji J

更新日期：2019-01-06 00:00:00

abstract：:The loss of wild type p53 tumor suppressive function and oncogenic gain-of-function of p53 mutants have been showing important implications in tumorigenesis. The p53(N236S) (p53(N239S) in human, p53S) mutation has been shown to lose wild type p53 function by yeast assay. However, its gain of function is still not clea...

journal_title：International journal of biological sciences

authors： Jia S,Zhao L,Tang W,Luo Y

更新日期：2012-01-01 00:00:00

abstract：:The powerful pro-angiogenic capacity of human amnion-derived mesenchymal stem cells (hAMSCs) could be a valuable therapeutic angiogenesis strategy for bone regeneration. However, the molecular mechanisms underlying this process remain largely unknown. Herein, we report upregulated expression of circular RNA 100290 (ci...

journal_title：International journal of biological sciences

authors： Tang Z,Wu X,Hu L,Xiao Y,Tan J,Zuo S,Shen M,Yuan X

更新日期：2020-05-18 00:00:00

abstract：:The mineralization-front theory is historically rooted in mineralization research fields for many decades. This theory is widely used to describe mineralization events in both osteogenesis and dentinogenesis. However, this model does not provide enough evidence to explain how minerals are propagated from the pulp-end ...

journal_title：International journal of biological sciences

authors： Li C,Jing Y,Wang K,Ren Y,Liu X,Wang X,Wang Z,Zhao H,Feng JQ

更新日期：2018-04-30 00:00:00

abstract：:Dyschromatosis universalis hereditaria (DUH) is an autosomal dominant pigmentary genodermatosis characterized by the presence of patches of hyperpigmentation and hypopigmented macules distributed over the body, with most cases reported in Asia. DUH is a heterogeneous disease and a small portion of patients carry the A...

journal_title：International journal of biological sciences

authors： Cui H,Guo S,He H,Guo H,Zhang Y,Wang B

更新日期：2020-02-10 00:00:00

abstract：:Ionizing radiation (IR) is a well-known carcinogen, however the mechanism of radiation induced thymic lymphoma is not well known. Moreover, an easy and effective method to protect mice from radiation induced thymic lymphoma is still unknown. Hydrogen, or H(2), is seldom regarded as an important agent in medical usage,...

journal_title：International journal of biological sciences

authors： Zhao L,Zhou C,Zhang J,Gao F,Li B,Chuai Y,Liu C,Cai J

更新日期：2011-03-25 00:00:00

abstract：:Carbon monoxide (CO) is a vasoactive molecule that is generated by vascular cells as a byproduct of heme catabolism and it plays an important physiological role in circulation system. In order to investigate whether exogenous CO can mediate the growth and proliferation of vascular cells, in this study, we used 250 par...

journal_title：International journal of biological sciences

authors： Li Y,Wang H,Yang B,Yang J,Ruan X,Yang Y,Wakeland EK,Li Q,Fang X

更新日期：2012-01-01 00:00:00

abstract：:Mitochondrial dysfunction is an important contributor to the development of osteoarthritis (OA). Sirtuin 3 (SIRT3) regulates diverse mitochondrial proteins to maintain mitochondrial homeostasis, and dihydromyricetin (DHM) is reported as a potential SIRT3 activator. This study aims to explore the relevance of SIRT3 and...

journal_title：International journal of biological sciences

authors： Wang J,Wang K,Huang C,Lin D,Zhou Y,Wu Y,Tian N,Fan P,Pan X,Xu D,Hu J,Zhou Y,Wang X,Zhang X

更新日期：2018-10-20 00:00:00

abstract：:Hyperglycemia is known to exacerbate neuronal death resulted from cerebral ischemia. The mechanisms are not fully understood. The mammalian target of rapamycin (mTOR) pathway regulates cell growth, division and apoptosis. Recent studies suggest that activation of mTOR may mediate ischemic brain damage. The objective o...

journal_title：International journal of biological sciences

authors： Hei C,Liu P,Yang X,Niu J,Li PA

更新日期：2017-07-07 00:00:00

abstract：:Transforming growth factor β (TGF-β) signaling pathway plays important roles in many biological processes, including cell growth, differentiation, apoptosis, migration, as well as cancer initiation and progression. SMAD4, which serves as the central mediator of TGF-β signaling, is specifically inactivated in over half...

journal_title：International journal of biological sciences

authors： Zhao M,Mishra L,Deng CX

更新日期：2018-01-12 00:00:00

abstract：:Endoplasmic reticulum (ER) stress-induced neuronal apoptosis is a crucial pathological process of spinal cord injury (SCI). In our previous study, icariin (ICA) showed neuroprotective effects in SCI. However, the relationships between ER stress and ICA in SCI are unclear yet. Therefore, whether ICA could ameliorate SC...

journal_title：International journal of biological sciences

authors： Li H,Zhang X,Qi X,Zhu X,Cheng L

更新日期：2019-01-01 00:00:00

abstract：:A novel triple cell neurovascular unit (NVU) model co-culturing with neurons, brain microvascular endothelial cells (BMECs) and astrocytes was established in this study for investigating the cerebral diseases and screening the candidates of therapeutic drug. We have first performed the cell identification and morpholo...

journal_title：International journal of biological sciences

authors： Xue Q,Liu Y,Qi H,Ma Q,Xu L,Chen W,Chen G,Xu X

更新日期：2013-01-01 00:00:00

abstract：:Peripheral nerve injury is a complex condition with a variety of signs and symptoms such as numbness, tingling, jabbing, throbbing, burning or sharp pain. Peripheral nerves are fragile in nature and can easily get damaged due to acute compression or trauma which may lead to the sensory and motor functions deficits and...

journal_title：International journal of biological sciences

authors： Hussain G,Wang J,Rasul A,Anwar H,Qasim M,Zafar S,Aziz N,Razzaq A,Hussain R,de Aguilar JG,Sun T

更新日期：2020-01-01 00:00:00

abstract：:Parkinson's disease (PD) is characterized by motor disorders and the destruction of dopaminergic neurons in the substantia nigra pars compacta. In addition to motor disability, many patients with PD present a spectrum of clinical symptoms, including cognitive decline, psychiatric alterations, loss of smell and bladder...

journal_title：International journal of biological sciences

authors： Pisa D,Alonso R,Carrasco L

更新日期：2020-02-10 00:00:00

abstract：:Glioma is one of the most common brain tumors, suggesting the importance of investigating the molecular mechanism of gliomas. We studied the roles of Ribonucleotide Reductase Regulatory Subunit M2 (RRM2) in glioma. Expressions of RRM2 are higher in glioma tissues evidenced by TCGA data, western blot and immunohistoche...

journal_title：International journal of biological sciences

authors： Sun H,Yang B,Zhang H,Song J,Zhang Y,Xing J,Yang Z,Wei C,Xu T,Yu Z,Xu Z,Hou M,Ji M,Zhang Y

更新日期：2019-01-01 00:00:00

abstract：:β2-Adrenoceptor (β2-AR) agonists promote muscle growth. The aim of this study was to elucidate some effects of the selective β2-adrenoceptor agonist clenbuterol (CLB) on myoblast proliferation. We found that CLB induces cell cycle arrest in C2C12 myoblasts. This effect is partly due to the enhanced stability of p27, r...

journal_title：International journal of biological sciences

authors： Chen M,Liu C,Wang M,Wang H,Zhang K,Zheng Y,Yu Z,Li X,Guo W,Li N,Meng Q

更新日期：2017-10-17 00:00:00

abstract：:Metastasis is a complicated, multistep process that is responsible for over 90% of cancer-related death. Metastatic disease or the movement of cancer cells from one site to another requires dramatic remodeling of the cytoskeleton. The regulation of cancer cell migration is determined not only by biochemical factors in...

journal_title：International journal of biological sciences

authors： Li X,Wang J

更新日期：2020-04-27 00:00:00

abstract：:Non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) wild-type is intrinsic resistance to EGFR-tyrosine kinase inhibitors (TKIs). In this study, we assessed whether the combination of bisdemethoxycurcumin (BDMC) and icotinib could surmount primary EGFR-TKI resistance in NSCLC cells and inves...

journal_title：International journal of biological sciences

authors： Xiang M,Jiang HG,Shu Y,Chen YJ,Jin J,Zhu YM,Li MY,Wu JN,Li J

更新日期：2020-03-05 00:00:00

abstract：:Telomere dysfunction is closely associated with human diseases such as cancer and ageing. Inappropriate changes in telomere length and/or structure result in telomere dysfunction. Telomeres have been considered to be transcriptionally silent, but it was recently demonstrated that mammalian telomeres are transcribed in...

journal_title：International journal of biological sciences

authors： Wang C,Zhao L,Lu S

更新日期：2015-02-05 00:00:00

abstract：:Well-orchestrated epigenetic modifications during early development are essential for embryonic survival and postnatal growth. Erroneous epigenetic modifications due to environmental perturbations such as manipulation and culture of embryos during in vitro fertilization (IVF) are linked to various short- or long-term ...

journal_title：International journal of biological sciences

authors： Fu W,Yue Y,Miao K,Xi G,Zhang C,Wang W,An L,Tian J

更新日期：2020-10-03 00:00:00

abstract：:Dihydropyrimidinase-related protein 4 (Dpysl4) is a known regulator of hippocampal neuron development. Here, we report that Dpysl4 is involved in growth regulation, polarization and differentiation of dental epithelial cells during tooth germ morphogenesis. A reduction in Dpysl4 gene expression in the tooth germ produ...

journal_title：International journal of biological sciences

authors： Yasukawa M,Ishida K,Yuge Y,Hanaoka M,Minami Y,Ogawa M,Sasaki T,Saito M,Tsuji T

更新日期：2013-04-26 00:00:00

abstract：:Clinical evidence suggests that there exists a strong correlation between Zika virus (ZIKV) infection and abnormal development of the nervous system. However, the underlying mechanisms remain to be elusive. In this study, recombinant lentiviral vectors coding for ZIKV structural proteins and truncations (prM-Env, M-En...

journal_title：International journal of biological sciences

authors： Liu J,Li Q,Li X,Qiu Z,Li A,Liang W,Chen H,Cai X,Chen X,Duan X,Li J,Wu W,Xu M,Mao Y,Chen H,Li J,Gu W,Li H

更新日期：2018-06-08 00:00:00

abstract：PURPOSE:To test the hypothesis that cardiac morphologic differences between Ames dwarf and wild-type littermates might correlate with the increased longevity observed in the Ames dwarf mice. METHODS:Hearts removed from young adult (5-7 mo) and old (24-28 mo) Ames dwarf and wild-type littermates underwent histological ...

journal_title：International journal of biological sciences

authors： Helms SA,Azhar G,Zuo C,Theus SA,Bartke A,Wei JY

更新日期：2010-09-01 00:00:00

abstract：:To investigate the effects of Genistein on the osteogenic related gene expression profiles during osteoblastic differentiation of human bone marrow mesenchymal stem cell (hBMSC) cultures, the hBMSCs were cultured under osteogenic differentiation medium with the addition of Genistein (10(-8)∼10(-5) M) for 12 days. The ...

journal_title：International journal of biological sciences

authors： Dai J,Li Y,Zhou H,Chen J,Chen M,Xiao Z

更新日期：2013-11-21 00:00:00

abstract：:Lead (Pb) is a well-known neurotoxicant and a risk factor for neurologic disorders. The blood brain barrier (BBB) plays an important role in the maintenance of optimal brain function. BBB is a target of Pb, and studies have shown that Pb induced barrier loss and decreased the expression of tight junction proteins, but...

journal_title：International journal of biological sciences

authors： Liu X,Su P,Meng S,Aschner M,Cao Y,Luo W,Zheng G,Liu M

更新日期：2017-10-31 00:00:00

abstract：:The Zucker diabetic fatty (ZDF) rat is a model of type II diabetes and metabolic syndrome based on impaired glucose tolerance caused by the inherited insulin-resistance gene. The ZDF rat exhibits progressive nephropathy; however, the detailed mechanisms have remained unclear. This study was performed to examine the po...

journal_title：International journal of biological sciences

authors： Suzaki Y,Ozawa Y,Kobori H

更新日期：2006-11-01 00:00:00

abstract：:Interleukin-8 (IL-8) is a common inflammatory factor, which involves in various non-specific pathological processes of inflammation. It has been found that increased endothelial permeability accompanied with high expression of IL-8 at site of injured endothelium and atherosclerotic plaque at early stages, suggesting t...

journal_title：International journal of biological sciences

authors： Yu H,Huang X,Ma Y,Gao M,Wang O,Gao T,Shen Y,Liu X

更新日期：2013-09-23 00:00:00

abstract：:Ovarian cancer is the fifth common cause of death in woman worldwide. The tripartite motif-containing (TRIM) proteins consist of more than 70 known protein members. Studies have showed that TRIM proteins are involved in cancer and play important roles in cancer cell proliferation, migration, adhesion and metastasis. R...

journal_title：International journal of biological sciences

authors： Wang Y,Zhou Z,Wang X,Zhang X,Chen Y,Bai J,Di W

更新日期：2018-11-03 00:00:00