Collagen XXIV (Col24α1) promotes osteoblastic differentiation and mineralization through TGF-β/Smads signaling pathway.

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：:As one of the most ominous malignancies, hepatocellular carcinoma (HCC) is frequently diagnosed at an advanced stage, owing to its aggressive invasion and metastatic spread. Emerging evidence has demonstrated that Rictor, as a unique component of the mTORC2, plays a role in cell migration, as it is dysregulated in var...

journal_title：International journal of biological sciences

authors： Dong X,Feng M,Yang H,Liu H,Guo H,Gao X,Liu Y,Liu R,Zhang N,Chen R,Kong R

更新日期：2020-09-01 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：:Breast milk is a complex liquid rich in immunological components that affect the development of the infant's immune system. Exosomes are membranous vesicles of endocytic origin that are found in various body fluids and that can mediate intercellular communication. MicroRNAs (miRNAs), a well-defined group of non-coding...

journal_title：International journal of biological sciences

authors： Zhou Q,Li M,Wang X,Li Q,Wang T,Zhu Q,Zhou X,Wang X,Gao X,Li X

更新日期：2012-01-01 00:00:00

abstract：:The effects of hormonal and dietary stimuli on hepatic glucose and lipid homeostasis include regulation of gene expression. Berberine, an effective compound in certain Chinese medicinal herbs, has been reported to lower plasma glucose and lipid levels in diabetic and hypercholesterolemic patients. We hypothesized that...

journal_title：International journal of biological sciences

authors： Ge Y,Zhang Y,Li R,Chen W,Li Y,Chen G

更新日期：2011-01-01 00:00:00

abstract：:The insulin-like growth factors (IGFs), IGF-I and IGF-II, are essential for regulating cell growth, differentiation and metastasis of a broad range of malignancies. The IGF-I/II actions are mediated through the IGF receptor type 1 (IGF-1R) and the insulin receptor (IR), which are overexpressed in multiple types of tum...

journal_title：International journal of biological sciences

authors： Chen Z,Liu J,Chu D,Shan Y,Ma G,Zhang H,Zhang XD,Wang P,Chen Q,Deng C,Chen W,Dimitrov DS,Zhao Q

更新日期：2018-05-21 00:00:00

abstract：:Versican, a ubiquitous component of the extracellular matrix (ECM), accumulates both in tumor stroma and cancer cells and is highly regulated by various cytokines. The aberrant expression of versican and its isoforms is known to modulate cell proliferation, differentiation, and migration, all of which are features of ...

journal_title：International journal of biological sciences

authors： Zhang Z,Zhang J,Miao L,Liu K,Yang S,Pan C,Jiao B

更新日期：2012-01-01 00:00:00

abstract：:Rheumatoid arthritis (RA) is characterized by synovial lining hyperplasia, which involves abnormal growth of fibroblast-like synoviocytes (FLSs). This study aimed to investigate the function and molecular mechanism of peptidylarginine deiminase type 4 (PADI4) in FLSs isolated from RA patients (RA-FLSs). FLSs were isol...

journal_title：International journal of biological sciences

authors： Fan L,Zong M,Gong R,He D,Li N,Sun LS,Ye Q,Yu S

更新日期：2017-02-25 00:00:00

abstract：OBJECTIVE:Investigate the DNA damage and its cellular response in blood samples from both mother and the umbilical cord of pregnancies complicated by hyperglycemia. METHODS:A total of 144 subjects were divided into 4 groups: normoglycemia (ND; 46 cases), mild gestational hyperglycemia (MGH; 30 cases), gestational diab...

journal_title：International journal of biological sciences

authors： Moreli JB,Santos JH,Lorenzon-Ojea AR,Corrêa-Silva S,Fortunato RS,Rocha CR,Rudge MV,Damasceno DC,Bevilacqua E,Calderon IM

更新日期：2016-02-12 00:00:00

abstract：:Non-coding RNAs (ncRNAs) are transcribed from genome but not translated into proteins. Many ncRNAs are key regulators of plants growth and development, metabolism and stress tolerance. In order to make the web-based ncRNA resources for plant science research be more easily accessible and understandable, we made a comp...

journal_title：International journal of biological sciences

authors： Liao P,Li S,Cui X,Zheng Y

更新日期：2018-05-22 00:00:00

abstract：:Apolipoprotein A-I (apoA-I) mimetic peptides have been pursued as new therapeutic agents for the treatment of atherosclerosis, yet their precise mechanism responsible for atheroprotection remains unclear. Like apoA-I itself, most of these peptides are capable of stimulating cholesterol efflux from macrophages or foam ...

journal_title：International journal of biological sciences

authors： Song X,Fischer P,Chen X,Burton C,Wang J

更新日期：2009-10-09 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 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：: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：:The cephalochordate amphioxus occupies a central place in evolutionary thoughts to the origin of Vertebrates. With a prototypical vertebrate-like body plan and a preduplicative genome, the friendly lancelet seems to be in morphological and genetic motionless since its separation from the major branch of evolution that...

journal_title：International journal of biological sciences

authors： Garcia-Fernàndez J

更新日期：2006-01-01 00:00:00

abstract：:Colon cancer is a malignant type of cancer with high prevalence and is one of the primary causes of cancer-related deaths. Oxaliplatin plays a significant role in the treatment of cancer, but the application of oxaliplatin is restricted due to its toxic side effects and drug resistance in clinical practice. Therefore,...

journal_title：International journal of biological sciences

authors： Cao P,Xia Y,He W,Zhang T,Hong L,Zheng P,Shen X,Liang G,Cui R,Zou P

更新日期：2019-06-04 00:00:00

abstract：:Though gallotannin was known to have anti-oxidant and antitumor activity, the underlying antitumor mechanism of gallotannin still remains unclear. Thus, in the present study, antitumor mechanism of gallotannin was elucidated in hepatocellular carcinoma cells. Gallotannin significantly exerted cytotoxicity against Hep ...

journal_title：International journal of biological sciences

authors： Han HJ,Kwon HY,Sohn EJ,Ko H,Kim B,Jung K,Lew JH,Kim SH

更新日期：2014-04-25 00:00:00

abstract：:The catalytic subunit of DNA-dependent protein kinase (DNA-PKcs) is a critical component of the non-homologous end-joining pathway of DNA double-stranded break repair. DNA-PKcs has also been shown recently functioning in mitotic regulation. Here, we report that DNA-PKcs negatively regulates the stability of Cyclin B1 ...

journal_title：International journal of biological sciences

authors： Shang ZF,Tan W,Liu XD,Yu L,Li B,Li M,Song M,Wang Y,Xiao BB,Zhong CG,Guan H,Zhou PK

更新日期：2015-07-14 00:00:00

abstract：:The heterotrimeric G-protein alpha subunit has long been considered a bimodal, GTP-hydrolyzing switch controlling the duration of signal transduction by seven-transmembrane domain (7TM) cell-surface receptors. In 1996, we and others identified a superfamily of "regulator of G-protein signaling" (RGS) proteins that acc...

journal_title：International journal of biological sciences

authors： Siderovski DP,Willard FS

更新日期：2005-01-01 00:00:00

abstract：:The current severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused a global infection, and is seriously threatening human life, especially cancer patients. Thus, we sought to determine the clinical roles of ACE2 (the cell entry receptor of SARS-CoV-2) in ccRCC (clear cell renal cell carcinoma). TCGA, ...

journal_title：International journal of biological sciences

authors： Yang W,Li L,Zhang K,Ma K,Xie H,Gong Y,Zhou J,Gong K

更新日期：2021-01-01 00:00:00

abstract：BACKGROUND:To evaluate the promoter methylation status of RECK gene and mRNA expression in patients with hepatocellular carcinoma (HCC). METHODS:We analyzed RECK methylation by MSP, and RECK mRNA by real-time PCR in 74 HCC. The liver cell lines (7721, Chang and Hep-G2) were treated with 5-Aza-CdR and TSA. RESULTS:REC...

journal_title：International journal of biological sciences

authors： Zhang C,Ling Y,Zhang C,Xu Y,Gao L,Li R,Zhu J,Fan L,Wei L

更新日期：2012-01-01 00:00:00

abstract：:Coronaviruses (CoVs) are a group of enveloped, single-stranded positive genomic RNA viruses and some of them are known to cause severe respiratory diseases in human, including Severe Acute Respiratory Syndrome (SARS), Middle East Respiratory Syndrome (MERS) and the ongoing coronavirus disease-19 (COVID-19). One key el...

journal_title：International journal of biological sciences

authors： Yang N,Shen HM

更新日期：2020-03-15 00:00:00

abstract：:Patent ductus arteriosus (PDA) can cause morbidity and mortality in neonates. Vascular remodeling, characterized by proliferation and migration of smooth muscle cells (SMCs), is an essential process for postnatal DA closure. Notch signaling is an important mediator of vascular remodelling but its role in DA is unkonwn...

journal_title：International journal of biological sciences

authors： Wu JR,Yeh JL,Liou SF,Dai ZK,Wu BN,Hsu JH

更新日期：2016-07-18 00:00:00

abstract：:Perturbation in lipid homeostasis is one of the major bottlenecks in metabolic diseases, especially Non-alcoholic Fatty Liver Disease (NAFLD), which has emerged as a leading global cause of chronic liver disease. The bile acids (BAs) and their derivatives exert a variety of metabolic effects through complex and intert...

journal_title：International journal of biological sciences

authors： Kumari A,Pal Pathak D,Asthana S

更新日期：2020-06-14 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：:With the advancement of nanotechnology, various nanocomposites have been applied in the diagnostics and treatment of cancer. We synthetized FePt nanoparticles which were assembled on the surface of graphene oxide (GO). These novel FePt/GO nanosheets simultaneously act as a chemotherapy drug and enhance radiosensitivit...

journal_title：International journal of biological sciences

authors： Ma S,Miao H,Luo Y,Sun Y,Tian X,Wang F,You C,Peng S,Tang G,Yang C,Sun W,Li S,Mao Y,Xu J,Xiao Y,Gong Y,Quan H,Xie C

更新日期：2019-03-10 00:00:00

abstract：: Objectives: Skeletal development is a complex process. Little is known about the different response of limb or spine growth plate chondrocytes (LGP or SGP) to the estrogen level and the role of estrogen receptor (ER) during postnatal stage. Methods...

journal_title：International journal of biological sciences

authors： Shi S,Zheng S,Li XF,Liu ZD

更新日期：2017-01-11 00:00:00

abstract：:BRCA1-deficient breast cancer is a very well-known hereditary cancer. However, except for resection of normal mammary glands and ovaries, there is no acceptable measure for proactively preventing tumor development. Importantly, inherited BRCA1 mutations are closely associated with tumors in hormone-responsive tissues....

journal_title：International journal of biological sciences

authors： Baek HJ,Kim SE,Choi EK,Kim JK,Shin DH,Park EJ,Kim TH,Kim JY,Kim KG,Deng CX,Kim SS

更新日期：2018-10-03 00:00:00

abstract：:Sirtuins are highly conserved NAD+-dependent protein deacetylases and/or ADP-ribosyltransferases that can extend the lifespan of several lower model organisms including yeast, worms and flies. The seven mammalian sirtuins, SIRT1 to SIRT7, have emerged as key metabolic sensors that directly link environmental signals t...

journal_title：International journal of biological sciences

authors： Li X,Kazgan N

更新日期：2011-01-01 00:00:00

abstract：:The objective of this study was to study the effect of diabetic hyperglycemia on astrocytes after forebrain ischemia. Streptozotocin (STZ)-injected hyperglycemic and vehicle-injected normoglycemic rats were subjected to 15 minutes of forebrain ischemia. The brains were harvested in sham-operated controls and in animal...

journal_title：International journal of biological sciences

authors： Jing L,Mai L,Zhang JZ,Wang JG,Chang Y,Dong JD,Guo FY,Li PA

更新日期：2013-09-25 00:00:00