Abstract:
:Tenascin-C, a six-armed extracellular matrix glycoprotein, is expressed in a temporally and spatially restricted pattern during carcinogenesis and invasion or metastasis of carcinoma cells in association with stromal-epithelial interactions. The human epidermoid carcinoma-derived cell lines, A431 and HEp-2, which do not express tenascin-C by themselves in vitro, do express tenascin-C after transplantation into nude mice, and transforming growth factor beta 1 (TGF-beta 1) induces them to express tenascin-C in vitro. Epidermal growth factor (EGF) induced tenascin-C in these cells more effectively (about 3.5-fold greater) than did TGF-beta 1. Hepatocyte growth factor (HGF) and platelet-derived growth factor (PDGF) had little effect on the induction of tenascin-C. EGF also induced other extracellular matrix components, fibronectin and laminin. Tenascin-C was also induced when the carcinoma cells were co-cultured with embryonic fibroblasts from mice which were homozygous for a null mutation in the tenascin-C gene, or when the conditioned medium from these cells was added. The induction of tenascin-C in the co-culture was reduced by treating the cells with antibodies against EGF or its receptor. The addition of EGF caused both cell types to disrupt their cytoskeleton and focal contacts as evidenced by the loss of stress fibers and vinculin plaques. EGF did neither induce tenascin-C nor affect the morphology in tenascin-C-nonproducing A549 carcinoma cells, which did not produce tenascin-C after transplantation. Thus, EGF induces tenascin-C in tenascin-C-nonproducing human carcinoma cells through EGF receptors. Furthermore, in stromalepithelial interactions, the diffusible factor EGF participates in the induction of human tenascin-C in these cells through EGF receptors.
journal_name
J Cell Physioljournal_title
Journal of cellular physiologyauthors
Sakai T,Ohta M,Furukawa Y,Saga Y,Aizawa S,Kawakatsu H,Saito Mdoi
10.1002/jcp.1041650104subject
Has Abstractpub_date
1995-10-01 00:00:00pages
18-29issue
1eissn
0021-9541issn
1097-4652journal_volume
165pub_type
杂志文章abstract::Conditioned medium from Sertoli cells, prepared from testes of 20-day-old rats, contains component(s) that inhibit the incorporation of [3H]-thymidine into DNA of peritubular myoid cells (PMC) and inhibit the proliferation of PMC. These components are trypsin-resistant, heat-stable compounds having a molecular weight ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041470313
更新日期:1991-06-01 00:00:00
abstract::Osteoblasts are terminally differentiated cells with mesenchymal origins, known to possess pivotal roles in sustaining bone microstructure and homeostasis. These cells are implicated in the pathophysiology of various bone disorders, especially osteoporosis. Over the last few decades, strategies to impede bone resorpti...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.27582
更新日期:2019-06-01 00:00:00
abstract::The present study uses the osteoclast precursor clonal line, HD-11EM, to study the potential of hydrogen peroxide (H2O2) in mediating the differentiation of HD-11EM into osteoclast-like cells. HD-11EM cells are a newly established clonal cell line that, in response to 1alpha,25-(OH)2D3, differentiate into osteoclast-l...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4652(199809)176:3<574::AID-JCP1
更新日期:1998-09-01 00:00:00
abstract::In recent years, research on glioma immunotherapy have grown rapidly. However, the autoimmune-like side effects that are caused by blocking immunological checkpoints hinder their clinical application in gliomas currently. Galectin-9, a ligand for T-cell immunoglobulin mucin 3, has shed a new light on the treatment of ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29309
更新日期:2020-05-01 00:00:00
abstract::When 3T6 cells undergo a serum-induced transition from resting to growing state, the number of ribosomes and the amounts of mRNA increase as the cells prepare for DNA synthesis. We have examined the effect of preventing ribosome synthesis during this transition. When resting cells are stimulated to grow in the presenc...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1040870202
更新日期:1975-12-01 00:00:00
abstract::Vitamin C is an essential micronutrient for the development of male germ cells. In the gonad, the germ cells are isolated from the systemic circulation by the blood-testis barrier, which consists of a basal layer of Sertoli cells that communicate through an extensive array of tight junction complexes. To study the beh...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21545
更新日期:2008-12-01 00:00:00
abstract::Tumor necrosis factor-alpha (TNF-alpha) is a pleiotropic cytokine produced by activated macrophages. IL-6 is a multifunctional cytokine that plays a central role in both innate and acquired immune responses. We investigated the signaling pathway involved in IL-6 production stimulated by TNF-alpha in cultured myoblasts...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.22047
更新日期:2010-05-01 00:00:00
abstract::Cdk9/Cyclin T1 complex is very important in controlling specific differentiative pathways of several cell types. Limited data are available regarding the expression of Cdk9/Cyclin T1 in hematopoietic and lymphoid tissues. Cdk9/Cyclin T1 expression seems to be related to particular stages of lymphoid differentiation/ac...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21311
更新日期:2008-04-01 00:00:00
abstract::We investigated the radiosensitizing effects of Co-NMS, a derivative of nimesulide based on a cobalt carbonyl complex, on malignant glioma cells. In the zebrafish exposed to Co-NMS ranging from 5 to 20 μM, cell death and heat shock protein 70 expression in the brain and neurobehavioral performance were evaluated. Our ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29774
更新日期:2020-12-01 00:00:00
abstract::Nitric oxide triggers cGMP-dependent kinase-mediated phosphorylation of the actin regulator vasodilator-stimulated phosphoprotein (VASP) at residue serine239. The function of this phosphorylation for smooth muscle cell (SMC) adhesion, spreading, matrix contraction, and invasion is not well understood. We reconstituted...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21942
更新日期:2010-01-01 00:00:00
abstract::Tobacco smoking is associated with many diseases. Addiction is of the most notorious tobacco-related syndrome and is mainly attributed to nicotine. In this study, we employed Caenorhabditis elegans as a biological model to systemically investigate the effect of chronic nicotine exposure on microRNA (miRNA) expression ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24419
更新日期:2014-01-01 00:00:00
abstract::We analyzed the effect of exposure to hypoxic/hypercapnic (HH) gas mixture (5% O2 /9% CO2 ) on the maintenance of functional cord blood CD34(+) hematopoietic stem and progenitor cells in severe hypothermia (4°C) employing the physiological and proteomic approaches. Ten-day exposure to HH maintained the Day 0 (D-0) lev...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24678
更新日期:2014-12-01 00:00:00
abstract::Adipose differentiation of 3T3-F442A cells in surface cultures depends on adipogenic factor present in the culture medium. We found that after stimulation with adipogenic serum, 3T3-F442A cell underwent a burst of DNA synthesis before adipose conversion was manifested by an augmented lipogenic enzyme activity. In diff...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041140107
更新日期:1983-01-01 00:00:00
abstract:BACKGROUND:Cigarette smoke exposure, increasing Toll-like receptor 4 (TLR4) and reactive oxygen species (ROS), promotes inflammatory responses in airway epithelial cells. Chronic inflammation, microRNA (miRNA), and oxidative stress are associated with cancer development. AIMS:The present study was aimed to explore whe...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.28786
更新日期:2019-12-01 00:00:00
abstract::Highly purified human blood burst-forming units-erythroid (BFU-E) were used to study the effects of interferon gamma (IFN gamma). IFN gamma inhibited erythroid colony formation, cell proliferation, and differentiation of day 3 to day 6 mature BFU-E in a dose-dependent manner. The primitive BFU-E (day 1 and day 2 cells...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041650213
更新日期:1995-11-01 00:00:00
abstract::The components of 45calcium (Ca) uptake were studied in saponin skinned rat caudal artery. The steady-state Ca content increased when the free Ca concentration was varied from 10(-8) to 10(-4) M but was reduced by azide when the free Ca concentration exceeded 3.1 microM. The azide sensitivity and low affinity for Ca w...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041490305
更新日期:1991-12-01 00:00:00
abstract::Vascular endothelial cells (ECs) are constantly subjected to flow-induced shear stress that is crucial for endothelial functions. Laminar shear stress (LSS) exerts atheroprotection to ECs. Mitochondrial homeostasis is essential for cellular survival. However, the effects of LSS on mitochondrial homeostasis in ECs rema...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.26375
更新日期:2018-06-01 00:00:00
abstract::Chronic exposure of pancreatic beta-cells to supraphysiologic glucose causes adverse beta-cell dysfunction. Thus, the present study was aimed to investigate the hypothesis that oral administration of resveratrol attenuates hyperglycemia, proinflammatory cytokines and antioxidant competence and protects beta-cell ultra...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.22138
更新日期:2010-08-01 00:00:00
abstract::The present work reports the beneficial effects of using a microplatform on the development of mouse single blastomeres (SBs) to the blastocyst stage. Development of blastocysts from SBs separated from two- and four-cell stage embryos (two- and four-cell SBs) can provide a valuable supply both for couples who use fert...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.26879
更新日期:2018-12-01 00:00:00
abstract::To clarify the manner by which erythropoietin (EP), stem cell factor (SCF), or insulin-like growth factor I (IGF-I) regulate erythropoiesis, apoptosis of human erythroid progenitor cells was investigated. Human burst-forming units-erythroid (BFU-E) partially purified from peripheral blood were cultured for 6 days to g...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041560207
更新日期:1993-08-01 00:00:00
abstract::Gastric cancer prognoses are persistently poor due to cancer's penchant to metastasize. As a crucial regulator of signal transducer and activator of transcription (STAT3) signaling, sirtuin 1's (SIRT1) function in gastric cancer has not been well understood. Here, we report upregulated expression of SIRT1 in tissues i...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.28186
更新日期:2019-09-01 00:00:00
abstract::Wound healing is a complex but a fine-tuned biological process in which human skin has the ability to regenerate itself following damage. However, in particular conditions such as deep burn or diabetes the process of wound healing is compromised. Despite investigations on the potency of a wide variety of stem cells fo...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.27922
更新日期:2019-06-01 00:00:00
abstract::Besides the liver, it has been difficult to identify which organ(s) and/or cellular component(s) contribute significantly to the production of human FVIII:c (FVIII). Thus far, only endothelial cells have been shown to constitute a robust extrahepatic source of FVIII, possibly explaining both the diverse presence of FV...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24247
更新日期:2013-05-01 00:00:00
abstract::We report that cultured vascular endothelial cells release into the culture medium a vasoconstrictor peptide, a substance we call an endothelium-derived constricting factor (EDCF). Conditioned medium from cultured bovine aortic and pulmonary artery endothelial cells caused sustained, dose-dependent isometric constrict...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041320210
更新日期:1987-08-01 00:00:00
abstract::Mouse fetuses at 15th and 18th day of gestation, and newborns aging 0, 5, 10, and 15 days were injected i.p. with 131 I-albumin (RISA). The degree of incorporation by liver and the intraparticulate hydrolysis of RISA in 27,000g x 10 min. particles increased after birth. By this time, changes in subcellular distributio...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041090211
更新日期:1981-11-01 00:00:00
abstract::Several papers report a hypoxia-induced upregulation of the endothelial nitric oxide synthase (eNOS) mRNA expression. Since there is no known hypoxia-sensitive element binding site in the eNOS promoter, we reasoned that the effect of hypoxia could be simulated by a metabolically elicited alteration of the redox state....
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1092
更新日期:2001-07-01 00:00:00
abstract::New perspectives have been opened by advances in stem cell research for reproductive and regenerative medicine. Several different cell types can be differentiated from stem cells (SCs) under suitable in vitro and in vivo conditions. The differentiation of SCs into male germ cells has been reported by many groups. Due ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.27990
更新日期:2019-08-01 00:00:00
abstract::Arachidonic acid when added simultaneously with the chemotactic peptide formyl-methionyl-leucyl-phenylalanine (f-Met-Leu-Phe) inhibits the ability of the latter to initiate several but not all of its effects on rabbit peritoneal neutrophils. Stimulated neutrophil aggregation, calcium uptake, and increases in the stead...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041150305
更新日期:1983-06-01 00:00:00
abstract::At the end of December 2019, a novel acute respiratory syndrome coronavirus 2 (SARS-CoV2) appeared as the third unheard of outbreak of human coronavirus infection in the 21st century. First, in Wuhan, China, the novel SARS-CoV2 was named by the World Health Organization (WHO), as 2019-nCOV (COVID-19), and spread extre...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.29804
更新日期:2020-12-01 00:00:00
abstract::The F-40 cell line, a stable variant of LM fibroblasts selected for its resistance to polyethylene glycol (PEG)-induced fusion (Roos and Davidson: Somatic Cell and Molecular Genetics 6:381-391, 1980), has a decreased capacity to internalize fluid-phase markers and nonspecifically surface-bound macromolecules. It is no...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041370314
更新日期:1988-12-01 00:00:00