Abstract:
:Adhesion of calf lens epithelial cells to lens capsule, their natural basement membrane was found to be considerably more rapid than either to plastic or to type I or type IV collagen coated surfaces. No polarity of the basement membrane was observed as the cells were able to attach to either side of the anterior or posterior lens capsule; a prerequisite for adhesion to the lenticular side of the anterior capsule was the prior removal of its epithelial cell layer. The attachment was energy-dependent and required calcium and magnesium ions, but was not enhanced by the presence of serum. Neither exogenous fibronectin nor laminin was able to stimulate attachment or spreading of lens cells to the capsule even when the cells had been treated with cycloheximide. Since rapid adhesion and spreading takes place in this lens cell-lens capsule system without requirement of exogenous macromolecules, it provides a favorable model for investigating the determinants in epithelial cell-basement membrane interactions.
journal_name
J Cell Physioljournal_title
Journal of cellular physiologyauthors
Cammarata PR,Spiro RGdoi
10.1002/jcp.1041130215subject
Has Abstractpub_date
1982-11-01 00:00:00pages
273-80issue
2eissn
0021-9541issn
1097-4652journal_volume
113pub_type
杂志文章abstract::The human polyomavirus, JC virus (JCV), provides an excellent model system to investigate the reciprocal interaction of the immune and nervous systems. Infection with JCV occurs during childhood and the virus remains in the latent state with no apparent clinical symptoms. However, under immunosuppressed conditions, th...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.10096
更新日期:2002-06-01 00:00:00
abstract::Cancer stem cells (CSCs), also called Tumor Initiating Cells (TICs), can be defined as cancer cells that are present within solid tumors or hematological cancers, which have characteristics associated with normal stem cells, but which can give rise to all cell types found in a particular cancer sample. CSCs, therefore...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.25796
更新日期:2017-10-01 00:00:00
abstract::Electrophysiologic properties of cultured human keratinocytes were studied using the patch voltage-clamp technique. Undifferentiated, proliferative keratinocytes grown in low Ca2+ medium had an average resting membrane potential of -24 mV. Voltage-clamp experiments showed that these cells had two membrane ionic curren...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041430103
更新日期:1990-04-01 00:00:00
abstract::Basic fibroblast growth factor (bFGF, FGF-2) is progressively lost from mammary epithelial cells as they become malignant. To investigate the effects of restoring the expression of bFGF in breast cancer cells, we constructed MCF-7 cells that permanently overexpress 18-kD cytoplasm-localizing bFGF (MCF-7/deltaA(FGF)(18...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4652(199812)177:3<411::AID-JCP5
更新日期:1998-12-01 00:00:00
abstract::Controlled-release drug delivery systems are promising platforms in medicine. Among various types of material in drug delivery, hydrogels are interesting ones. They are water-soluble and tissue compatible polymers with a high capacity to carry and release drugs in a controllable manner. In this study, we introduce the...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.30148
更新日期:2020-11-05 00:00:00
abstract::Exposure to D-allose has been demonstrated to lead to decreased 2-deoxy-D-glucose (2-DG) and 3-0-methyl-D-glucose transport in the V79 Chinese hamster lung fibroblast cell line. The effect of D-allose 1) was maximal after 4 hours exposure to the cells; 2) was optimal between 2.77 and 5.55 mM D-allose; and 3) led to a ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041450217
更新日期:1990-11-01 00:00:00
abstract::Lactoferrin, a single chain cationic glycoprotein, present in the secondary granules of neutrophils, acts as a negative feedback regulator of myelopoiesis. Specific receptors for lactoferrin were detected on the surface of different hematopoietic cell types. The influence of lactoferrin on cell growth in culture has b...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041530306
更新日期:1992-12-01 00:00:00
abstract::Elevated levels of follistatin-like protein 1 (FSTL1) have been found both in mouse models for human rheumatoid arthritis (RA) and collagen-induced arthritis (CIA). In this study, we elucidated the potential mechanisms by which FSTL1 contributes to the pathogenesis of RA. Fibroblast-like synoviocytes (FLSs) were estab...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.26580
更新日期:2018-01-01 00:00:00
abstract::Previously, we found that hypoxia can deeply affect the production of cytokines in human peripheral mononuclear cells (PBMC). Here, we demonstrated that the cycle progression of hypoxic PBMC, cultured in the presence or not of a specific T cell activator such as phytohaemagglutinin (PHA), was delayed when compared wit...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4652(199912)181:3<448::AID-JCP8
更新日期:1999-12-01 00:00:00
abstract::Hyperhomocysteinemia (HHcy) is associated with atherosclerotic events involving the modulation of arachidonic acid (AA) metabolism and the activation of matrix metalloproteinase-9 (MMP-9). Cytochrome P450 (CYP) epoxygenase-2J2 (CYP2J2) is abundant in the heart endothelium, and its AA metabolites epoxyeicosatrienoic ac...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21356
更新日期:2008-06-01 00:00:00
abstract::Retinopathy has become one of the major factors that lead to blindness worldwide. Although many clinical therapies are concerned about such disease, most of them focus on symptoms alleviation. In this study, we aim to investigate whether coculture retinal stem cells (RSCs) with bone marrow mesenchymal stem cells trans...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.28706
更新日期:2019-11-01 00:00:00
abstract::Prostate cancer (PCa) is the second leading cause of death among American men. Increasing evidence has shown that long noncoding RNAs (lncRNAs) play important roles in tumorigenesis of PCa. In this study, we explored the biological functions of small nucleolar RNA host gene 12 (SNHG12) and investigated the interaction...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29039
更新日期:2020-02-01 00:00:00
abstract::Cellular growth has been found to be directly related to the amount of sodium pumping activity in mouse lymphoblasts (L5178-Y) cultured in varying concentrations of the cardiac glycoside, ouabain. No short-term adaptation (within one generation) occured; i.e., neither growth rate nor (Na+ + K+)-ATPase activity increas...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1040870313
更新日期:1976-03-01 00:00:00
abstract::Tumor ischemia participates in angiogenesis and cancer progression through cellular responses to hypoxia and nutrient deprivation. However, the contribution of amino acids limitation to this process remains poorly understood. Using serum-free cell culture conditions, we tested the impact of L-glutamine deprivation on ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21044
更新日期:2007-08-01 00:00:00
abstract::Atherothrombotic cardiovascular disease is a major cause of mortality throughout the world. Platelet activation and aggregation play a central role in hemostasis and thrombosis. Herbal medicines have been traditionally used in the management of cardiovascular disease and can help in modifying its progression, particul...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.26249
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Acute kidney injury (AKI) shows several kinds of disorders, which acutely harm the kidney. However, the current medical methods have limited therapeutic effects. The present study aimed to find out the molecular mechanism of AKI pathogenesis, which may provide new insights for future therapy. METHODS:Bioinf...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.28118
更新日期:2019-08-01 00:00:00
abstract::alpha-Thrombin, bradykinin, and histamine are endogenous mediators that increase endothelial permeability. We examined the mechanism by which these three vasoactive mediators could alter permeability to albumin of human umbilical vein endothelial cells (HUVEC). HUVEC were grown to confluence on Transwell membranes and...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4652(199606)167:3<562::AID-JCP2
更新日期:1996-06-01 00:00:00
abstract::Cell hybrids were formed between human diploid fibroblasts (HDF) and carcinogen-transformed HDF to determine the relationship among: (1) finite proliferative lifespan, which we define as an age-related failure of a population to achieve one population doubling in 4 weeks; (2) arrest in a senescent state, which we defi...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041220303
更新日期:1985-03-01 00:00:00
abstract::Cell cultures have seen much progress in the numbers available cell lines, their applications and culture techniques. Three dimensional cultures and co-cultures are examples of strategies that bring in vitro conditions closer to natural in vivo systems. We describe here, the formation of cell aggregates in three-dimen...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24433
更新日期:2014-02-01 00:00:00
abstract::Tfcp2l1 is a transcription factor critical for mouse embryonic stem cell (mESC) maintenance. However, its role in human ESCs (hESCs) remains unclear. Here, we investigated the role of Tfcp2l1 in controlling hESC activity and showed that Tfcp2l1 is functionally important in the maintenance of hESC identity. Tfcp2l1 exp...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.26483
更新日期:2018-09-01 00:00:00
abstract::The purpose of this study was to delineate the traffic patterns of EGF and EGF receptors (EGFR) in primary cultured acinar epithelial cells from rabbit lacrimal glands. Uptake of [(125)I]-EGF exhibited saturable and non-saturable, temperature-dependent components, suggesting both receptor-mediated and fluid phase endo...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.10458
更新日期:2004-04-01 00:00:00
abstract::Scatchard analysis of binding of 125I-basic fibroblast growth factor (FGF) to baby hamster kidney (BHK) cells revealed the presence of two binding sites: a high affinity site with KD of 20 pM and 80,000 sites per cell and a low affinity site with KD of about 2 nM and 600,000 sites per cell. The binding to the two site...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041310118
更新日期:1987-04-01 00:00:00
abstract::Although the mechanism is unknown, infiltration anesthetics are believed to have membrane-stabilizing action. We report here that such a most commonly used anesthetic, lidocaine, effectively inhibited the invasive ability of human cancer (HT1080, HOS, and RPMI-7951) cells at concentrations used in surgical operations ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.10145
更新日期:2002-09-01 00:00:00
abstract::Numerous studies have suggested that urothelial cancer-associated 1 (UCA1) acts as a suppressor gene affecting cell proliferation and migration. However, the biological role and the potential mechanism of UCA1 in the progression of pre-eclampsia (PE) remains unclear. The UCA1 level was markedly upregulated in PE pregn...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29643
更新日期:2020-10-01 00:00:00
abstract::Lung squamous cell carcinoma (LSCC) is a common cancer worldwide, and this study aimed to investigate the key regulatory networks and prognostic indicators of LSCC. MicroRNA (miRNA)/messenger RNA (mRNA) sequencing and DNA methylation data were obtained from the Cancer Genome Atlas. Differentially expressed miRNAs (DEm...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.28852
更新日期:2019-12-01 00:00:00
abstract::Many critical factors such as hypoxia, nutrient deficiency, activation of glycolytic pathway/Warburg effect contribute to the observed low pH in tumors compared to normal tissue. Studies suggest that such tumor specific acidic environment can be exploited for the development of therapeutic strategies against cancer. I...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.22865
更新日期:2012-04-01 00:00:00
abstract::The signaling pathways that stimulate glucose uptake in response to muscle contraction are not well defined. Recently, we showed that carbachol, an acetylcholine analog, stimulates contraction of C2C12 myotube cultures and the rapid arrival of myc-epitope tagged GLUT4 glucose transporters at the cell surface. Here, we...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.22320
更新日期:2011-01-01 00:00:00
abstract::Phospholipase C-ε (PLCε) is frequently overexpressed in tumors and plays an important role in the regulation of tumorigenesis. Although great progress has been made in understanding biological roles of PLCε, the relevant molecular mechanisms underlying its pro-tumor activity remain largely unclear. Here, we demonstrat...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29698
更新日期:2020-11-01 00:00:00
abstract::The polyamine analogue N1,N12bis(ethyl)spermine (BESpm) is a potent inhibitor of cell proliferation and is representative of a class of agents currently in clinical trials. Previous studies have demonstrated that BESpm treatment can produce a decrease in the mRNA levels of the protooncogene c-myc resulting from decrea...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4652(199803)174:3<380::AID-JCP1
更新日期:1998-03-01 00:00:00
abstract::Intestinal cells were isolated by a combination of mechanical and enzymatic means, and their calcium uptake was assayed by a rapid filtration procedure. Calcium uptake was a time- and concentration-dependent process that was markedly elevated at 25 and 37 degrees C, as compared to 0 degree C. Cells isolated from rat d...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041160309
更新日期:1983-09-01 00:00:00