Abstract:
:Fndc5 has been recently recognized as a myokine which could be cleaved and secreted into blood stream. It is termed as irisin with an important role in thermogenesis and energy homeostasis. Increased expression of Fndc5 has been reported upon retinoic acid treatment during neural differentiation and its knockdown decreased neural differentiation and neurite outgrowth. This study tries to evaluate the effect of Fndc5 overexpression on rate of neural differentiation in mouse. (Thus, transduced cell line of mouse embryonic stem cell with ability to express Fndc5 under Doxycycline treatment was established. Subsequently, the effect of overexpression of Fndc5 on different stages of neural differentiation was studied). Our study showed an increase enhancement in neuronal precursor markers and mature neuron markers upon overexpression of Fndc5, concluding that Fndc5 facilitates neural differentiation. This effect might be related to increased expression of BDNF following overexpression of Fndc5. Our findings are consistent with recent studies reporting a similar role for Fndc5 in proliferation of neural cells and increase in the expression of neurotrophins like BDNF.
journal_name
Cell Biol Intjournal_title
Cell biology internationalauthors
Forouzanfar M,Rabiee F,Ghaedi K,Beheshti S,Tanhaei S,Shoaraye Nejati A,Jodeiri Farshbaf M,Baharvand H,Nasr-Esfahani MHdoi
10.1002/cbin.10427subject
Has Abstractpub_date
2015-05-01 00:00:00pages
629-37issue
5eissn
1065-6995issn
1095-8355journal_volume
39pub_type
杂志文章abstract::Coumarin and its derivative 7-hydroxycoumarin (7-OHC) have antitumor and antimetastatic properties. The purpose of this study was to investigate the possible effects of these compounds on expression of the bcl-2 and Bax oncoproteins in two human lung cancer cell lines, A427 and Calu-1. The cells were cultured in vitro...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2005.04.003
更新日期:2005-08-01 00:00:00
abstract::Aerenchyma is a plant tissue characterized by prominent intercellular spaces facilitating gas diffusion between roots and the aerial environment. The classical formation of intercellular spaces is thought to be the result of schizogeny and lysogeny during development of wetland species and in some dry-land species in ...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1002/cbin.10814
更新日期:2019-09-01 00:00:00
abstract::Reactive oxygen species (ROS) act as signaling molecules to regulate various cell functions. Numerous studies have demonstrated ROS to be essential for the differentiation of adipocytes. Peroxiredoxins (Prxs) are a ubiquitous family of antioxidant enzymes in mammalian cells. Prx2 is present in the cytoplasm and cell m...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11417
更新日期:2020-10-01 00:00:00
abstract::Ro52/SSA is an autoantigen that presents in patients with SS (Sjögren's syndrome) and SLE (systemic lupus erythematosus). It increases cell death and redistributes itself to apoptotic blebs, but its pro-apoptotic function has not been completely identified. Overexpression of Ro52/SSA promoted cell apoptosis induced by...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20110322
更新日期:2012-05-01 00:00:00
abstract::A convenient means of measuring apoptosis is described using an automated analyzer (MF-1; Sysmex), which normally provides rapid measurement of malarial parasites. By means of this MF-1 procedure, apoptotic cells exhibited characteristic changes of light scatter (size) and fluorescence (DNA content) relating to cell s...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2000.0560
更新日期:2000-01-01 00:00:00
abstract::Adipose tissue is a potential site of retinoic acid (RA) action, but its physiological significance remains to be clarified. We have examined the effect of all-trans retinoic acid (ATRA) on growth and differentiation of preadipocytes, and on adipokine gene expression in mature adipocytes using human preadipocyte cell ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10005
更新日期:2013-01-01 00:00:00
abstract::The anti-desmin monoclonal antibodies (MAbs) DSB389, AC54, and DSB860 recognize intermediate filaments (IFs) and nuclear antigens that appear granular, locate around chromosomes, and are insoluble following 0.5% Triton X-100 and cetyltrimethylammonium bromide (CTAB) extraction. Nuclear antigens of the MAbs were search...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1996.0099
更新日期:1996-11-01 00:00:00
abstract::MicroRNA-21 (miR-21) was reported to act as an oncogene during the development of many human tumors. However, little was revealed about the function of miR-21 in retinoblastoma (RB). In this study, we examined the expression of miR-21 in RB tissues and explored the relationship between miR-21 and phosphatase and tensi...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10678
更新日期:2016-12-01 00:00:00
abstract::Mitomycin C (MMC) treatment has been used to arrest cell proliferation but not much is known about the effect of MMC on human foreskin fibroblasts (HFF) used as feeders for human embryonic stem cells (hESC). We tested the ability of MMC to stop the proliferation of HFF and to induce apoptosis. MMC inhibited the prolif...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2006.11.006
更新日期:2007-03-01 00:00:00
abstract::We have investigated constitutive endocytosis in internodal cells of the characean green algae. The endocytic tracer FM1-43 accumulated in distinct plasma membrane domains that are probably enriched in sterol-like substances. Internalization of the dye was active but independent of an intact actin or microtubule cytos...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2007.11.002
更新日期:2008-05-01 00:00:00
abstract::Our aim has been to elucidate the possible mechanism of CJX1, an amlodipine derivative, in the modulation of P-gp function by determining its effect on P-gp ATPase activity. Basal P-gp ATPase activity was increased by CJX1 with half-maximal activity concentration (Km) of 8.6+/-1.4 microM. Kinetic analysis indicated a ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2009.06.023
更新日期:2009-10-01 00:00:00
abstract::Hematopoietic stem and progenitor cells (HSPCs) are attractive targets in regenerative medicine, although the differences in their homeostatic maintenance between sexes along time are still under debate. We accurately monitored hematopoietic stem cells (HSCs), common lymphoid progenitors (CLPs), and common myeloid pro...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10865
更新日期:2017-12-01 00:00:00
abstract::Hepatic oval cells are likely to be activated during advanced stage of liver fibrosis to reconstruct damaged hepatic tissue. However, their scarcity, difficulties in isolation, and in vitro expansion hampered their transplantation in fibrotic liver. This study was aimed to investigate the repair potential of in vitro ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10699
更新日期:2017-01-01 00:00:00
abstract::As experimental evidence suggests that leptin may have direct effects on peripheral tissues, we investigated some of the transductional molecules induced by leptin in C2C12 cells. In immunoprecipitation experiments using anti-p85 antibodies (a regulatory subunit of phosphatidylinositol-3-kinase; PI3K), we observed a s...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2005.03.008
更新日期:2005-07-01 00:00:00
abstract::Using flow cytometry and confocal microscopy, the presence of endorphin, serotonin and chorionic gonadotropin (hCG) was demonstrated in rat white blood cells and peritoneal mast cells. After a single neonatal treatment with beta-endorphin (hormonal imprinting), the mast cells of female rats reaching adulthood containe...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/s1065-6995(03)00034-9
更新日期:2003-01-01 00:00:00
abstract::The spreading behaviour of dissociated hypoblast cells on and besides a band of aligned fibrils associated with the basal lamina of the epiblast was investigated by the use of scanning electron microscopy. A horse-shaped band of aligned fibrils, first demonstrated by Wakely and England (1979), is present during the ga...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1994.1102
更新日期:1994-07-01 00:00:00
abstract::The exon 16-encoded juxtamembrane (JM) domain of human insulin receptor (hIR) harbors the NPEY motif which couples the insulin-activated hIR kinase to downstream signal transduction molecules. We sought to determine if signal transduction requires the entire exon 16-encoded 22-amino acid JM domain. Transfected CHO cel...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2007.01.033
更新日期:2007-08-01 00:00:00
abstract::The objective of this study was to test the hypothesis that cytoskeletal actin fragmentation is mediated through caspase-2, specifically examining the ability of a caspase-2 inhibitor to interfere with actin fragmentation, in comparison with a caspase-3 inhibitor. Cardiomyocytes were cultured from embryonic chick hear...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2004.07.012
更新日期:2004-01-01 00:00:00
abstract::Decline in the function of stem cells with age, such as other cells of the body, results in an imbalance between loss and renewal. Increasing age of the donor thus diminishes the effectiveness of MSCs (mesenchymal stem cells) transplantation in age-related diseases. The clinical use of stem cell therapies needs autolo...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20110183
更新日期:2012-08-01 00:00:00
abstract::Mammalian cells in vivo frequently express primary cilia. Although some fully differentiated cell types rarely, if ever, express them, most do, indicating that they are regular cell organelles. Their expression can also be explored in vitro, where conditions--physical and chemical, intrinsic and extrinsic--permit expe...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1006/cbir.1996.0011
更新日期:1996-01-01 00:00:00
abstract::Investigation of the relative slowness with which trypsin detaches epithelial cells from their adhesions with a substratum suggests that the adherent surface of the cells is normally rather inaccessible to the enzyme. Trypsinisation of cells through a porous filter allowing access of the enzyme to the underside of the...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1993.1070
更新日期:1993-03-01 00:00:00
abstract::The aliphatic polyamines, putrescine, spermine and spermidine belong to a category of molecules implicated in DNA replication. Their synthesis is strongly activated during the G1 period and they have been implicated in the regulation of cell proliferation and differentiation. Terminal transferase is a DNA polymerase p...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1995.1016
更新日期:1995-10-01 00:00:00
abstract::Prolapsus uteri in pelvic supportive disorders are common in elderly women, and their etiology remains unclear. We examined elastin-binding proteins (EBPs) and binding sites in cultured cardinal ligament fibroblasts derived from elderly patients with prolapsus uteri (HPLiF) and compared them with those from age-matche...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2002.0877
更新日期:2002-01-01 00:00:00
abstract::Transcriptional regulation and binding interactions between soluble nucleoproteins and the hormone response elements (REs) of the rat haptoglobin (Hp) and alpha 2-macroglobulin (alpha 2MG) genes was examined in the livers of rats during the acute-phase reaction. Our results demonstrate that the elevation of the Hp and...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1995.1037
更新日期:1995-12-01 00:00:00
abstract::We analysed the presence and localization of spectrin-like proteins in nuclei of various plant tissues, using several anti-erythrocyte spectrin antibodies on isolated pea nuclei and nuclei in cells. Western blots of extracted purified pea nuclei show a cross-reactive pair of bands at 220-240 kDa, typical for human ery...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2000.0508
更新日期:2000-01-01 00:00:00
abstract::Life cannot be simply defined in biochemical terms but it is associated with autodynamic behaviour. This fact implies that all aspects of cell biology should be viewed in terms of the resultant temporal features. Theoretical arguments indicate that the dynamic state can be explained only by the existence of periodicit...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1006/cbir.2000.0571
更新日期:2000-01-01 00:00:00
abstract::The number of the nucleoli in a CaCo-2 cell nucleus does not generally depend on the quantity of DNA in the nucleus, but nucleolar DNA content is directly proportional to total nuclear DNA. However, in multinucleolar cells (three or more nucleoli), the nucleolar DNA content increases after 96 h incubation in culture w...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2004.01.004
更新日期:2004-01-01 00:00:00
abstract::We have investigated the internalization of magnetic nanoparticles (NPs) into dendritic cells (DCs) in order to assess both the final location of the particles and the viability of the cultured cells. The particles, consisting of a metallic iron core covered with carbon, showed no toxic effects on the DCs and had no e...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.04.001
更新日期:2008-08-01 00:00:00
abstract::FAM107B expression was decreased in stomach cancer and many other kinds of cancer. The forced expression of FAM107B in HeLa cells diminished proliferation in response to growth factors, suggesting that FAM107B might play important roles in many types of cancers. But the mechanisms underlying the decreased expression o...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10816
更新日期:2017-10-01 00:00:00
abstract::Properly metabolized globin synthesis and iron uptake are indispensable for erythroid cell differentiation and maturation. Mitochondrial participation is crucial in the process of haeme synthesis for cytochromes and haemoglobin. We studied the final biosynthesis site of haemoglobin using an ultrastructural approach, w...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/s1065-6995(03)00157-4
更新日期:2003-01-01 00:00:00