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 of FAM107B in cancers are not clear, the functional significance needs to be further clarified. Our previous findings from cDNA microarray showed that there are 179 differentially expressed genes after S100A4 inhibition in gastric cancer cells MGC803. FAM107B was an upregulated one among them. In the present study, we confirmed that FAM107B expression was upregulated in MGC803 cells after S100A4 inhibition by qRT-PCR. We demonstrated for the first time that FAM107B was downregulated by S100A4. The results from CCK-8 and transwell assay showed that FAM107B inhibition by siRNA led to significantly increased proliferation and migrating abilities of MGC803 cells, respectively, indicating that FAM107B plays important roles in inhibiting the proliferation and migration of MGC803 cells. The rescue experiment showed that FAM107B-siRNA transfection reversed the reduced proliferation and migration abilities induced by S100A4 inhibition in the cells. These findings suggest that, as a downstream effector, FAM107B at least partly mediates the effect of S100A4 on the proliferation and migration of MGC803 cells. In conclusion, we first provide experimental evidence suggesting that FAM107B was downregulated by S100A4 in gastric cancer MGC803 cells. And FAM107B at least partially mediates the biological effect of S100A4 in the cells.
journal_name
Cell Biol Intjournal_title
Cell biology internationalauthors
Guo J,Bian Y,Wang Y,Chen L,Yu A,Sun Xdoi
10.1002/cbin.10816subject
Has Abstractpub_date
2017-10-01 00:00:00pages
1103-1109issue
10eissn
1065-6995issn
1095-8355journal_volume
41pub_type
杂志文章abstract::Low-temperature stress during microspore development alters cellular organization in rice anthers. The major cellular damage includes unusual starch accumulation in the plastids of the endothecium in postmeiotic anthers, abnormal vacuolation and hypertrophy of the tapetum, premature callose (1,3-beta-glucan) breakdown...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20090417
更新日期:2010-03-29 00:00:00
abstract::Prostate cancer is a life-threatening condition worldwide. As the tumor progresses, smooth muscle cells (SMCs) become atrophic/dedifferentiated, within a series of stromal changes named stromal reaction. Here, we tested whether a laminin 111-rich extracellular matrix (Lr-ECM) could affect SMCs phenotype and differenti...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11535
更新日期:2020-12-30 00:00:00
abstract::The isolation and culture of articular chondrocytes is a prerequisite of their use in tissue engineering, but prolonged culture and passaging is associated with de-differentiation. In this paper we studied the influence of nanometric and micrometric grooves (85 nm to 8 microm in depth and 2 microm to 20 microm in widt...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2004.12.008
更新日期:2005-06-01 00:00:00
abstract::Reactive oxygen species (ROS) are not only generated in conditions of cellular stress but are also constitutively produced in most cell types by specific metabolic processes. This research focused on a potential antioxidant Trolox (model compound for alpha-tocopherol), with the aim to establish exact mechanisms of Tro...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2004.11.010
更新日期:2005-01-01 00:00:00
abstract::Circulating endothelial progenitor cells (EPCs) play a key role in restoring endothelial function and enhancing angiogenesis. However, the effects of low-dose aspirin on circulating EPCs are not well known. We investigated the effects of low-dose aspirin on EPC migration, adhesion, senescence, proliferation, apoptosis...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.03.004
更新日期:2008-07-01 00:00:00
abstract::As embryonic progenitors for the gametes, PGCs (primordial germ cells) proliferate and develop under strict regulation of numerous intrinsic and external factors. As the most active natural metabolite of vitamin A, all-trans RA (retinoic acid) plays pivotal roles in regulating development of various cells. The prolife...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20110542
更新日期:2012-08-01 00:00:00
abstract::Disconnected interacting protein 2 (DIP2) is a highly conserved protein family among invertebrates and vertebrates, but its function remains unclear. In this paper, we summarized the conservation of gene sequences and protein domains of DIP2 family members and predicted that they may have a similar functional role in ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11106
更新日期:2019-04-01 00:00:00
abstract::Inostamycin, which was recently isolated from Streptomyces sp. MH816-AF15 as an inhibitor of cytidine 5'-diphosphate 1,2-diacyl-sn-glycerol (CDP-DG): inositol transferase, caused a G1-phase accumulation in the cell cycle of small cell lung carcinomas. To investigate whether the cytostatic effect of inostamycin is rest...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2000.0706
更新日期:2001-01-01 00:00:00
abstract::Genetic analysis has strongly implicated human FHIT (Fragile Histidine Triad) as a tumor suppressor gene, being mutated in a large proportion of early-stage cancers. The functions of the FHIT protein have, however, remained elusive. Here, we investigated aph1+ , the fission yeast homolog of FHIT, for functions related...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11241
更新日期:2020-02-01 00:00:00
abstract::Fatty liver disease is a disease manifested with excessive alcohol intake and obese. Importantly, hydrogen sulfide (H2 S) has been revealed to participate in the progression of fatty liver; however, the underlying mechanism has not been clearly elucidated yet. In this study, we aimed to investigate the effects of exog...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11234
更新日期:2019-09-04 00:00:00
abstract::Heparin-binding epidermal growth factor (HB-EGF) is a member of highly conserved superfamily of proteins that has potential mitogenic activity and stimulates differentiation and migration of various cell types. Since HB-EGF has three intra-molecular disulfide bonds, a high expression pattern of active HB-EGF in an E. ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10454
更新日期:2015-07-01 00:00:00
abstract::Human tissues are sophisticated ensembles of various distinct cell types encapsulated in the biomechanical cues of the extracellular matrix. It has been known matrix stiffness plays a pivot role in cellular events and tissue-scale biological processes. Thus, materials that can mimic mechanical environments of tissues ...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1002/cbin.11091
更新日期:2019-02-01 00:00:00
abstract::EGFP (enhanced green fluorescent protein) tagged to either the N (amino)-terminus [EGFP/hERG (human ether-a-go-go-related gene)] or C (carboxyl)-terminus (hERG/EGFP) of hERG channel is used to study mutant channel protein trafficking for several years. However, it has been reported that the process can alter hERG chan...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20100022
更新日期:2011-03-01 00:00:00
abstract::We previously reported that mechanical vibration-induced proinflammatory cytokines, interleukin-6 (IL-6) and IL-8, expression in human periodontal ligament (hPDL) cells, however, the underlying mechanism remained unclear. Mechanical stimuli are able to activate cellular responses by inducing the activation of several ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11267
更新日期:2020-02-01 00:00:00
abstract::The first description of intrachromosomal fibers was made by Baranetzky in 1880. Since that time, a plethora of fibrillar substructures have been described inside the mitotic chromosomes, and published data indicate that chromosomes may be formed as a result of the hierarchical folding of chromatin fibers. In this rev...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1002/cbin.10672
更新日期:2016-11-01 00:00:00
abstract::δ-Catenin and β-catenin belong to different subfamilies of armadillo proteins but share some common binding partners, such as E-cadherin. This is the first study that demonstrated a novel common binding partner for δ-catenin and β-catenin, lymphoid enhancer factor-1 (LEF-1). We found that the N-terminus of δ-catenin (...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10465
更新日期:2015-08-01 00:00:00
abstract::In order to investigate the effects of human yolk sac-derived endothelial cells (hYSECs) on the expansion of human hematopoietic stem/progenitor cells (HS/PCs) from umbilical cord blood (UCB) in vitro, we purified hYSEC-like cells from 4-5 week human yolk sacs, which were morphologically similar to endothelial cells a...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2006.06.006
更新日期:2006-11-01 00:00:00
abstract::Ras/myc-transformed serum-free mouse embryo (ras/myc SFME) cells were treated with interferon-gamma (IFN-gamma; 100 U/ml) and/or lipopolysaccharide (LPS; 0.5 microg/ml) for 24 h to simulate inflammatory and infectious conditions and investigate their effects on the expression of inducible nitric oxide synthase (iNOS) ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.04.008
更新日期:2008-08-01 00:00:00
abstract::Protein composition and functional activity of various polysome subpopulations isolated from Vicia faba L. leaves and Triticum aestivum L. and Hordeum vulgare L. seedlings were studied. Membrane- and cytoskeleton-bound polysomes were more active in the wheat germ cell-free translational system than free polysomes. Sev...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1999.0517
更新日期:2000-01-01 00:00:00
abstract::TNF-α has long been implicated in the progression of rheumatoid arthritis (RA). However, how the receptors of TNF-α, namely TNFR1 and TNFR2, mediate TNF-α-induced inflammatory responses in fibroblast-like synoviocytes (FLS) in RA has not been elucidated. In the present study, primary FLS cells were isolated from RA pa...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10735
更新日期:2017-04-01 00:00:00
abstract::The Drosophila ovary provides an attractive model for studying the extrinsic or intrinsic factors that regulate the fate of germline stem cells (GSCs). Using this model, we identified a new role for Drosophila spaghetti (spag), encoding a homolog of human RNA polymerase II-associated protein 3 (RPAP3), in regulating t...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10900
更新日期:2018-07-01 00:00:00
abstract::The pharmacological modulation of collagen turnover is a strategy potentially useful in different skin conditions. The serine protease inhibitor Serpin A1 and portions of its C-terminal region have been investigated as collagen modulators. To clarify the mechanisms by which the C-terminal 409-418 peptide SA1-III incre...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11018
更新日期:2018-09-01 00:00:00
abstract::The effects of NO in its environment may vary considerably depending on various factors. This study shows oxidative mechanism of cellular membrane alterations, which is not associated with triggering of ONOOH generation but is induced by pure NO. Our investigation examined the influence of low concentration of NO (0.1...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2007.08.020
更新日期:2008-01-01 00:00:00
abstract::Mutations in the lamin A gene have been shown, among other defects, to give rise to Hutchinson-Gilford progeria syndrome (HGPS) and to atypical Werner syndrome (WS), both of which are progeroid disorders. Here, we have investigated well-characterized WS patient cell strains that are compound heterozygous for mutations...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2005.10.011
更新日期:2005-12-01 00:00:00
abstract::The intranucleolar chromatin has been detected by feeding HeLa cells with bromodeoxyuridine and then using an immunocytochemical technique for its detection at the ultrastructural level. Labelling was mainly observed on the dense fibrillar component (DFC), which surrounds the fibrillar centres (FC). Labelling could al...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1998.0265
更新日期:1998-01-01 00:00:00
abstract::Whether fructose (FRU), as the sole energy source, confers a metabolic advantage on cancer cells against noxious stimuli is unknown. The aim of this study was to evaluate the effects of low (11 mM), moderate (25 mM), and high (55 mM) FRU concentrations alone or in combination with rotenone (ROT) or doxorubicin (DOX) i...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10653
更新日期:2016-11-01 00:00:00
abstract::Cattle plays an important role in providing essential nutrients through meat production. Thus, we focused on epigenetic factors associated with meat yield. To investigate circulating miRNAs that are involved with meat yield and connect biofluids and longissimus dorsi (LD) muscle in Korean cattle, we performed analyses...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10776
更新日期:2017-07-01 00:00:00
abstract::The aim of this study was to examine the effects of glafenine hydrochloride (a nonsteroidal anti-inflammatory drug) on proliferation, clonogenic activity, cell-cycle, migration, and the extracellular matrix protein tenascin of human aortic smooth muscle cells (haSMCs) and human endothelial cells (ECs) in vitro.HaSMCs ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2003.09.001
更新日期:2003-01-01 00:00:00
abstract::Mouse embryonic stem (ES) cells can be differentiated into neural lineage cells, but the differentiation efficiency remains low. This study revealed two important factors that influence the neural differentiation efficiency of mouse ES cells: the first is the quality of embryonic bodies (EBs); good quality of EBs cons...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.04.025
更新日期:2008-09-01 00:00:00
abstract::In the past decades increasing lines of evidence have demonstrated that adipose tissue, as an endocrine organ plays a central role in metabolic homeostasis and its related maladies. CCAAT/enhancer-binding protein (C/EBP) family members and the nuclear receptor peroxisome proliferator-activated receptor gamma (PPARγ) w...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10415
更新日期:2015-04-01 00:00:00