Attachment and growth of human keratinocytes in a serum-free environment.

Abstract:

:Using a serum-free system, we have investigated the influence of human fibronectin (HFN) and selected growth factors (GF) on the attachment and growth of normal human keratinocytes in vitro. Single-cell suspensions of keratinocytes from near-confluent primary plates, plated on 5-10 microgram/cm2 HFN, showed approximately 30-40% attachment after 2-24 hours of incubation at 37 degrees C, compared with 4-6% attachment on uncoated platic plates. Percentage of attached cells was independent of seed density, tissue donor age, in vitro culture age, or medium composition, while subsequent cellular proliferation was strongly dependent on these factors. Keratinocytes grown on an adequate HFN matrix in a previously described hormone-supplemented medium (Maciag et al., 1981a) achieved four to eight population doubling over 7-12 days at densities greater than or equal to 104 cell/cm2. Removal of most GF individually from the medium had little or no effect on growth, while removal of epidermal growth factor (EGF) alone reduced growth by 30-35% and removal of bovine brain extract (BE) alone reduced growth by approximately 90%. Conversely, EGF alone in basal medium supported approximately 10% control growth, BE alone supported 30-40% control growth, and the combination of EGF and BE approximately 70%. In addition to its major effect on proliferation in this system, BE was necessary to preserve normal keratinocyte morphology and protein production. These findings expand earlier observations that HFN facilitates keratinocyte attachment in vitro and that a brain-derived extract can exert a major positive influence on cultured keratinocytes.

journal_name

J Cell Physiol

authors

Gilchrest BA,Calhoun JK,Maciag T

doi

10.1002/jcp.1041120207

subject

Has Abstract

pub_date

1982-08-01 00:00:00

pages

197-206

issue

2

eissn

0021-9541

issn

1097-4652

journal_volume

112

pub_type

杂志文章
  • Light Sheet Microscopy to Measure Protein Dynamics.

    abstract::Visualizing protein dynamics is the key to a quantitative understanding of molecular mechanisms in biological systems. Recent developments in fluorescent microscopy techniques allow for novel experimental approaches to study stochastic localization, distribution, and movement of fluorescently labeled molecules in high...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25451

    authors: Rieckher M

    更新日期:2017-01-01 00:00:00

  • Expression of P2 Purinergic Receptors in Mesenchymal Stem Cells and Their Roles in Extracellular Nucleotide Regulation of Cell Functions.

    abstract::Extracellular ATP and other nucleotides induce autocrine and/or paracrine purinergic signalling via activation of the P2 receptors on the cell surface, which represents one of the most common signalling mechanisms. Mesenchymal stem cells (MSC) are a type of multipotent adult stem cells that have many promising applica...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.25484

    authors: Jiang LH,Hao Y,Mousawi F,Peng H,Yang X

    更新日期:2017-02-01 00:00:00

  • Long noncoding RNA HOXC13-AS positively affects cell proliferation and invasion in nasopharyngeal carcinoma via modulating miR-383-3p/HMGA2 axis.

    abstract::Long noncoding RNAs have been reported to be important regulators in numerous cancers. In this study, we found that HOXC13 antisense RNA (HOXC13-AS) was highly expressed in head and neck squamous carcinoma (HNSC) tissues in The Cancer Genome Atlas database. Nasopharyngeal carcinoma (NPC) belongs to HNSC. Therefore, we...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27915

    authors: Gao C,Lu W,Lou W,Wang L,Xu Q

    更新日期:2019-08-01 00:00:00

  • Mg2+-sensitive alterations in Ca2+ regulation associated with cell transformation.

    abstract::The intracellular Ca2+ content of nontransformed Balb/c3T3 cells is two to three times higher than that of a spontaneously transformed derivative. Depriving either cell type of extracellular Mg2+ causes a 2- to 3-fold increase in their Ca2+ content over a 24-hr period. Restoring Mg2+ to the medium decreases the Ca2+ c...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041130307

    authors: Vidair C,Rubin H

    更新日期:1982-12-01 00:00:00

  • Archetypal autophagic players through new lenses for bone marrow stem/mature cells regulation.

    abstract::The bone marrow landscape consists of specialized and stem/progenitor cells, which coordinate important tissue-related and systemic physiological features. Within the marrow cavity, stem/progenitor and differentiated hematopoietic and skeletal cells congregate into dynamic functional assemblies throughout specific ana...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.30296

    authors: Agas D,Sabbieti MG

    更新日期:2021-01-25 00:00:00

  • Immunomodulatory activity of Ganoderma lucidum immunomodulatory protein via PI3K/Akt and MAPK signaling pathways in RAW264.7 cells.

    abstract::Ganoderma lucidum immunomodulatory protein (FIP-glu) is an active ingredient with potential immunoregulatory functions. The study was conducted to explore the immunomodulatory activities of recombinant FIP-glu (rFIP-glu) and its possible mechanism in macrophage RAW264.7 cells. In vitro assays of biological activity in...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28901

    authors: Li QZ,Chang YZ,He ZM,Chen L,Zhou XW

    更新日期:2019-12-01 00:00:00

  • Agonist-induced calcium entry correlates with STIM1 translocation.

    abstract::The mechanisms of agonist-induced calcium entry (ACE) following depletion of intracellular calcium stores have not been fully established. We report here that calcium-independent phospholipase A (iPLA(2)) is required for robust Ca(2+) entry in HaCaT keratinocytes following ATP or UTP stimulation. Lysophosphatidic acid...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20993

    authors: Ross K,Whitaker M,Reynolds NJ

    更新日期:2007-06-01 00:00:00

  • Characterization of alterations of Rb2/p130 tumor suppressor in all-trans-retinoic acid resistant SK-OV3 ovarian carcinoma cells.

    abstract::Rb2/p130 tumor suppressor protein regulates cell cycle progression primarily through interactions with members of the E2F family of transcription factors and repression of the transactivation of E2F target genes. In ATRA sensitive ovarian carcinoma CA-OV3 cells, a dramatic increase in Rb2/p130 protein mediates growth ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21477

    authors: Fields AL,Soprano DR,Soprano KJ

    更新日期:2008-10-01 00:00:00

  • Measurements of contraction latencies to mechanical and electrical stimulation of the protozoan, Spirostomum ambiguum.

    abstract::Measurements made on contraction latencies in Spirostomun suggest that mechanical stimulation causes contractions to be initiated by the release of small amounts of calcium from a store tightly coupled to the contractile apparatus. Contraction to electrical stimulation appears to result from the gross electrophoretic ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040910310

    authors: Hamilton TC,Osborn D

    更新日期:1977-06-01 00:00:00

  • Upregulation of amphiregulin by retinoic acid and Wnt signalling promotes liver cancer cell proliferation.

    abstract::Activated hepatic stellate cells promote hepatocellular carcinoma (HCC) progression. Hepatic stellate cells play a key role in retinoid metabolism, and activation of stellate cells increases retinoic acid (RA) in the liver. However, the role of RA in HCC proliferation remains unclear. We aimed to analyse the mechanism...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29088

    authors: Lin HH,Peng YJ,Tsai MJ,Wu YY,Tsai TN,Huang HH,Shih YL,Chang WK,Hsieh TY

    更新日期:2020-02-01 00:00:00

  • Alpha-Catulin Co-Localizes With Vimentin Intermediate Filaments and Functions in Pulmonary Vascular Endothelial Cell Migration via ROCK.

    abstract::The ubiquitous α-catulin acts as a scaffold for distinct signalosomes including RhoA/ROCK; however, its function is not well understood. While α-catulin has homology to the cytoskeletal linkers α-catenin and vinculin, it appears to be functionally divergent. Here we further investigated α-catulin function in pulmonary...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25185

    authors: Bear MD,Liu T,Abualkhair S,Ghamloush MA,Hill NS,Preston I,Fanburg BL,Kayyali US,Toksoz D

    更新日期:2016-04-01 00:00:00

  • Effects of endothelins on hepatic stellate cell synthesis of endothelin-1 during hepatic wound healing.

    abstract::Endothelin-1 production is increased after liver injury and the subsequent wounding response. Further, endothelin-1 has prominent effects on hepatic stellate cells (key effectors of the hepatic wounding response), including on collagen synthesis, proliferation, and expression of smooth muscle proteins. We tested the h...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10110

    authors: Shao R,Rockey DC

    更新日期:2002-06-01 00:00:00

  • Variations in tumor cell growth rates and metabolism with oxygen concentration, glucose concentration, and extracellular pH.

    abstract::Tumors and multicellular tumor spheroids can develop gradients in oxygen concentration, glucose concentration, and extracellular pH as they grow. In order to calculate these gradients and assess their impact on tumor growth, it is necessary to quantify the effect of these variables on tumor cell metabolism and growth....

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041510220

    authors: Casciari JJ,Sotirchos SV,Sutherland RM

    更新日期:1992-05-01 00:00:00

  • Proteasomal degradation of myocardin is required for its transcriptional activity in vascular smooth muscle cells.

    abstract::Myocardin is a transcriptional co-activator of serum response factor (SRF) and can be degraded through ubiquitin-proteasome system. Our preliminary studies unexpectedly revealed that accumulation of myocardin in response to proteasome inhibition by MG132 or lactacystin resulted in decrease of transcriptional activity ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22519

    authors: Yin H,Jiang Y,Li H,Li J,Gui Y,Zheng XL

    更新日期:2011-07-01 00:00:00

  • Interleukin-6 and transforming growth factor-beta synergistically stimulate chondrosarcoma cell proliferation.

    abstract::This study examines the regulation of Swarm rat chondrosarcoma (SRC) cell proliferation in vitro. In serum-free cultures, SRC cells showed only transient DNA synthesis and this was increased by serum. Transforming growth factor-beta (TGF-beta) was identified as an essential serum component, since the mitogenic effect ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041490115

    authors: Guerne PA,Lotz M

    更新日期:1991-10-01 00:00:00

  • Transmembrane protein 215 promotes angiogenesis by maintaining endothelial cell survival.

    abstract::Sprouting angiogenesis is a major form of neovascularization of tissues suffering from hypoxia and other related stress. Endothelial cells (ECs) undergo proliferation, differentiation, programmed death, and migration during angiogenic sprouting, but the underlying molecular mechanisms regulating ECs in angiogenesis ha...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27641

    authors: Liu Y,Zheng Q,He G,Zhang M,Yan X,Yang Z,Zhang P,Wang L,Liu J,Liang L,Han H

    更新日期:2019-06-01 00:00:00

  • Lactate and TGF-β antagonistically regulate inflammasome activation in the tumor microenvironment.

    abstract::The tumor microenvironment significantly affects tumor progression, and tumor cells can also remodel the tumor microenvironment through complex interaction. Inflammasomes are innate immune system receptors/sensors that regulate an inflammatory response mainly mediated by the nucleotide-binding oligomerization domain-l...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.30169

    authors: Tu CE,Hu Y,Zhou P,Guo X,Gu C,Zhang Y,Li A,Liu S

    更新日期:2020-11-23 00:00:00

  • Overexpression of GLUT3 promotes metastasis of triple-negative breast cancer by modulating the inflammatory tumor microenvironment.

    abstract::Triple-negative breast cancer (TNBC) exhibits a higher level of glycolytic capacity and are commonly associated with an inflammatory microenvironment, but the regulatory mechanism and metabolic crosstalk between the tumor and tumor microenvironment (TME) are largely unresolved. Here, we show that glucose transporter 3...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.30189

    authors: Tsai TH,Yang CC,Kou TC,Yang CE,Dai JZ,Chen CL,Lin CW

    更新日期:2021-01-09 00:00:00

  • Suppression of Glutamine:fructose-6-phosphate amidotransferase-1 inhibits adipogenesis in 3T3-L1 adipocytes.

    abstract::O-linked N-acetylglucosamine (O-GlcNAc) protein modification has been implicated in the regulation of signaling pathways, cell function, and gene expression. Glutamine:fructose-6-phosphate amidotransferase-1 (GFAT-1) is the rate-limiting enzyme in the hexosamine biosynthetic pathway (HBP), which generates the sugar nu...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22707

    authors: Hsieh TJ,Lin T,Hsieh PC,Liao MC,Shin SJ

    更新日期:2012-01-01 00:00:00

  • Is unconventional secretion inhibited during cell division by Cdk1 activity?

    abstract::A process of unconventional secretion that is dependent on the Golgi stacking protein GRASP and multiple components of the autophagy machinery has recently been documented for several cytoplasmic and membrane protein. Classical secretion via the exocytic pathway is inhibited during cell division in animal cells, as ke...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24264

    authors: Tang BL

    更新日期:2013-05-01 00:00:00

  • p53-mediated regulation of cell cycle progression: pronounced impact of cellular microenvironment.

    abstract::Data on the biological effects of some overexpressed oncogenes and their cooperation with cellular factors are, at least partially, contradictory. There are reports on the strong pro-apoptotic action of temperature-sensitive (ts) p53(135val) in transformed cells at permissive temperature. However, in our experience ve...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21705

    authors: Schmid G,Kramer MP,Wesierska-Gadek J

    更新日期:2009-05-01 00:00:00

  • A novel strategy of identifying circRNA biomarkers in cardiovascular disease by meta-analysis.

    abstract::Circular RNAs (circRNAs) are stable and abundantly expressed in vivo but are abnormally expressed in several diseases. This study aimed to identify circRNAs acting as potential biomarkers for cardiovascular disease (CVD). Research were retrieved from the articles published by September 2018 in eight databases to compa...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,meta分析,评审

    doi:10.1002/jcp.28817

    authors: Li JJ,Wang W,Wang XQ,He Y,Wang SS,Yan YX

    更新日期:2019-12-01 00:00:00

  • Bone marrow mesenchymal stem cells modified by angiogenin-1 promotes tissue repair in mice with oxygen-induced retinopathy of prematurity by promoting retinal stem cell proliferation and differentiation.

    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

    authors: Ma QQ,Liu FY,Shi M,Sun CH,Tan Z,Chang XD,Li QP,Feng ZC

    更新日期:2019-11-01 00:00:00

  • RGS2 regulates urotensin II-induced intracellular Ca2+ elevation and contraction in glomerular mesangial cells.

    abstract::Urotensin II (UII), a vasoactive peptide modulates renal hemodynamics. However, the physiological functions of UII in glomerular cells are unclear. In particular, whether UII alters mesangial tone remains largely unknown. The present study investigates the physiological effects of UII on glomerular mesangial cells (GM...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24470

    authors: Adebiyi A

    更新日期:2014-04-01 00:00:00

  • miR-182-5p contributes to intestinal injury in a murine model of Staphylococcus aureus pneumonia-induced sepsis via targeting surfactant protein D.

    abstract::Sepsis is a severe clinical disease, which is resulted from the excessive host inflammation response to the infection. Growing evidence indicates that Staphylococcus aureus pneumonia is a significant cause of sepsis, which can lead to intestinal injury, inflammation, and apoptosis. Studies have shown that miR-182-5p c...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28995

    authors: Du X,Wei J,Tian D,Wu M,Yan C,Hu P,Wu X,Yang W,Yin T

    更新日期:2020-01-01 00:00:00

  • Interplay between microRNAs and Wnt, transforming growth factor-β, and bone morphogenic protein signaling pathways promote osteoblastic differentiation of mesenchymal stem cells.

    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

    authors: Aslani S,Abhari A,Sakhinia E,Sanajou D,Rajabi H,Rahimzadeh S

    更新日期:2019-06-01 00:00:00

  • Cell proliferation is promoted by compressive stress during early stage of chondrogenic differentiation of rat BMSCs.

    abstract::The presence of an appropriate number of viable cells is prerequisite for successive differentiation during chondrogenesis. Chondrogenic differentiation has been reported to be influenced by mechanical stimuli. This research aimed to study the effects of cyclic compressive stress on cell viability of rat bone marrow-d...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24359

    authors: Wang Y,Wang J,Bai D,Song J,Ye R,Zhao Z,Lei L,Hao J,Jiang C,Fang S,An S,Cheng Q,Li J

    更新日期:2013-09-01 00:00:00

  • The effect of medium pH on rate of growth, neurite formation and acetylcholinesterase activity in mouse neuroblastoma cells in culture.

    abstract::Cell division, neurite formation and acetylcholinesterase activity were examined in a clone (NBA2) of mouse neuroblastoma cells maintained for up to 120 hours in medium with pH values between 6.6 and 8.0. Growth rate decreased as pH was reduced from 7.8 to 6.6. Generation time at pH 7.4 was 25 hours, while the rate of...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040910107

    authors: Bear MP,Schneider FH

    更新日期:1977-04-01 00:00:00

  • Protein kinase Cι expression and oncogenic signaling mechanisms in cancer.

    abstract::Accumulating evidence demonstrates that PKCι is an oncogene and prognostic marker that is frequently targeted for genetic alteration in many major forms of human cancer. Functional data demonstrate that PKCι is required for the transformed phenotype of lung, pancreatic, ovarian, prostate, colon, and brain cancer cells...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.22463

    authors: Murray NR,Kalari KR,Fields AP

    更新日期:2011-04-01 00:00:00

  • Hypoxia-induced upregulation of eNOS gene expression is redox-sensitive: a comparison between hypoxia and inhibitors of cell metabolism.

    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

    authors: Hoffmann A,Gloe T,Pohl U

    更新日期:2001-07-01 00:00:00