AKT and MAPK signaling in KGF-treated and UVB-exposed human epidermal cells.

Abstract:

:Regulation of proliferation and differentiation in keratinocyte is a complex and dynamic process that involves activation of multiple signaling pathways triggered by different growth factors. Keratinocyte growth factor (KGF) is not only a potent mitogen, but differently from other growth factors, is a potent inducer of differentiation. The MAP kinase and AKT pathways are involved in proliferation and differentiation of many cell types including keratinocytes. We investigated here the role of KGF in modulating AKT and MAPK activity during differentiation of human keratinocytes. Our results show that the mechanisms of action of KGF are dose-dependent and that a sustained activation of the MAPK signaling cascade causes a negative regulation of AKT. We also demostrated increasing expression of KGFR substrates, such as PAK4 during keratinocyte differentiation parallel to the receptor upregulation.

journal_name

J Cell Physiol

authors

Lotti LV,Rotolo S,Francescangeli F,Frati L,Torrisi MR,Marchese C

doi

10.1002/jcp.21056

subject

Has Abstract

pub_date

2007-09-01 00:00:00

pages

633-42

issue

3

eissn

0021-9541

issn

1097-4652

journal_volume

212

pub_type

杂志文章
  • Early replication and the apoptotic pathway.

    abstract::In higher eukaryotes there is a link between time of replication and transcription. It is generally accepted that genes that are actively transcribed are replicated in the first half of S phase while inactive genes replicate in the second half of S phase. We have recently reported that in normal human fibroblasts ther...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.21156

    authors: Cohen SM,Cordeiro-Stone M,Kaufman DG

    更新日期:2007-11-01 00:00:00

  • Modulation of the in vitro angiogenic potential of human mesenchymal stromal cells from different tissue sources.

    abstract::Mesenchymal stromal cells (MSCs) have been widely exploited for the treatment of several conditions due to their intrinsic regenerative and immunomodulatory properties. MSC have demonstrated to be particularly relevant for the treatment of ischemic diseases, where MSC-based therapies can stimulate angiogenesis and ind...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29622

    authors: Pinto DS,Ahsan T,Serra J,Fernandes-Platzgummer A,Cabral JMS,da Silva CL

    更新日期:2020-10-01 00:00:00

  • A potential novel mechanism involving connexin 43 gap junction for control of sertoli cell proliferation by thyroid hormones.

    abstract::There is strong evidence that thyroid hormones through triiodothyronine (T3) regulate Sertoli cell proliferation and differentiation in the neonatal testis. However, the mechanism(s) by which they are able to control Sertoli cell proliferation is unclear. In the present study in vivo approaches (PTU-induced neonatal h...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20716

    authors: Gilleron J,Nebout M,Scarabelli L,Senegas-Balas F,Palmero S,Segretain D,Pointis G

    更新日期:2006-10-01 00:00:00

  • CSF-1 stimulates nucleoside transport in S1 macrophages.

    abstract::We have examined nucleoside transport (NT) in a cell line derived from primary day 7 murine bone marrow macrophages (S1 macrophages) in response to the macrophage growth factor, colony-stimulating factor 1 (CSF-1). Adenosine and uridine transport in quiescent S1 macrophages occurred primarily by two facilitated diffus...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041550311

    authors: Meckling-Gill KA,Guilbert L,Cass CE

    更新日期:1993-06-01 00:00:00

  • Brain-derived neurotrophic factor induces migration of endothelial cells through a TrkB-ERK-integrin αVβ3-FAK cascade.

    abstract::Brain-derived neurotrophic factor (BDNF) promotes the regeneration of periodontal tissue. Since angiogenesis is important for tissue regeneration, investigating effect of BDNF on endothelial cell function may help to reveal its mechanism, whereby, BDNF promotes periodontal tissue regeneration. In this study, we examin...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22942

    authors: Matsuda S,Fujita T,Kajiya M,Takeda K,Shiba H,Kawaguchi H,Kurihara H

    更新日期:2012-05-01 00:00:00

  • Evaluation of efficacy on RANKL induced osteoclast from RAW264.7 cells.

    abstract::Established RAW264.7 cell lines for osteoclastic differentiation has been widely engaged in bone homeostasis research, however, the efficacy of RANKL independently stimulating has rarely been defined, because protocols were usually developed and modified by various laboratories. Otherwise, problematic issues are also ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27852

    authors: Song C,Yang X,Lei Y,Zhang Z,Smith W,Yan J,Kong L

    更新日期:2019-07-01 00:00:00

  • MiR-499 regulates myoblast proliferation and differentiation by targeting transforming growth factor β receptor 1.

    abstract::MicroRNAs (miRNAs or miRs) are small noncoding RNAs that play critical roles in muscle cell proliferation and differentiation via post-transcriptional regulation of gene expression. Here, based on our previous high-throughput sequencing results, we evaluated miRNA-499 (miR-499) functions during myoblast proliferation ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.26903

    authors: Wu J,Yue B,Lan X,Wang Y,Fang X,Ma Y,Bai Y,Qi X,Zhang C,Chen H

    更新日期:2019-03-01 00:00:00

  • Intelligent TAT-coupled anti-HER2 immunoliposomes knock downed MDR1 to produce chemosensitize phenotype of multidrug resistant carcinoma.

    abstract::Gene therapy using biocompatible cationic liposomes is amongst promising approaches that decreases death from cancers. Here an invasive multidrug resistant cell model has been developed by lentiviral transfection. In parallel phospholipids have been covalently conjugated to TAT, MMP2, and Herceptin. The functional lip...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28683

    authors: Gholamian Dehkordi N,Elahian F,Khosravian P,Mirzaei SA

    更新日期:2019-11-01 00:00:00

  • Resveratrol ameliorates podocyte damage in diabetic mice via SIRT1/PGC-1α mediated attenuation of mitochondrial oxidative stress.

    abstract::Excessive generation of mitochondrial reactive oxygen species (ROS) is considered to be initiating event in the development of diabetic nephropathy (DN). Mitochondrial biosynthesis mediated by coactivator PGC-1α and its downstream transcription factors NRF1 and TFAM may be a key target in maintaining mitochondrial fun...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27306

    authors: Zhang T,Chi Y,Kang Y,Lu H,Niu H,Liu W,Li Y

    更新日期:2019-04-01 00:00:00

  • 1,7-Bis(4-hydroxyphenyl)-1,4-heptadien-3-one induces lung cancer cell apoptosis via the PI3K/Akt and ERK1/2 pathways.

    abstract::1,7-Bis(4-hydroxyphenyl)-1,4-heptadien-3-one (EB30) is a diarylheptanoid-like compound isolated from Viscum coloratum. This curcumin analog exhibits significant cytotoxic activity against HeLa, SGC-7901, and MCF-7 cells. However, little is known about the anticancer effects and mechanisms of EB30 in human lung cancer....

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27364

    authors: Fan J,Wu M,Wang J,Ren D,Zhao J,Yang G

    更新日期:2019-05-01 00:00:00

  • Plasminogen activator inhibitor-1 deficiency suppresses osteoblastic differentiation of mesenchymal stem cells in mice.

    abstract::Plasminogen activator inhibitor-1 (PAI-1) is known as an inhibitor of fibrinolytic system. Previous studies suggest that PAI-1 is involved in the pathogenesis of osteoporosis induced by ovariectomy, diabetes, and glucocorticoid excess in mice. However, the roles of PAI-1 in early-stage osteogenic differentiation have ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27655

    authors: Takafuji Y,Tatsumi K,Ishida M,Kawao N,Okada K,Matsuo O,Kaji H

    更新日期:2019-06-01 00:00:00

  • Genetic Architecture of Sexual Dimorphism in Humans.

    abstract::Males and females differ across a broad spectrum of morphological, physiological, and behavioral characters. In fact, sexually dimorphic traits typically contribute the largest component of phenotypic variance in most taxa that use sex to reproduce. However, we know very little about the mechanisms that maintain these...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.24979

    authors: Rigby N,Kulathinal RJ

    更新日期:2015-10-01 00:00:00

  • Expression of connective tissue growth factor in bone: its role in osteoblast proliferation and differentiation in vitro and bone formation in vivo.

    abstract::Connective tissue growth factor (CTGF) is a secreted, extracellular matrix-associated signaling protein that regulates diverse cellular functions. In vivo, CTGF is expressed in many tissues with highest levels in the kidney and brain. The purpose of this study was twofold; first, to localize CTGF in normal bone in viv...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10319

    authors: Safadi FF,Xu J,Smock SL,Kanaan RA,Selim AH,Odgren PR,Marks SC Jr,Owen TA,Popoff SN

    更新日期:2003-07-01 00:00:00

  • C6 ceramide motivates the anticancer sensibility induced by PKC412 in preclinical head and neck squamous cell carcinoma models.

    abstract::The purpose of this study was to evaluate the anti-head and neck squamous cell carcinoma (anti-HNSCC) cell activity by C6 ceramide and multikinase inhibitor PKC412. Experiments were performed on HNSCC cell lines (SQ20B and SCC-9) and primary human oral carcinoma cells. Results showed that PKC412 inhibited HNSCC cell p...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.26831

    authors: Zhu Y,Wang C,Zhou Y,Ma N,Zhou J

    更新日期:2018-12-01 00:00:00

  • Opposing effects of curcuminoids on serum stimulated and unstimulated angiogenic response.

    abstract::Curcumin is known to be a potent wound healer. Despite this, studies on curcumin using certain model systems have shown it to be anti-angiogenic. Results of the present investigations suggest that curcumin causes opposing effects on angiogenesis in serum stimulated and unstimulated conditions. The evidence in support ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21307

    authors: Kiran MS,Kumar VB,Viji RI,Sherin GT,Rajasekharan KN,Sudhakaran PR

    更新日期:2008-04-01 00:00:00

  • Frizzled-4 is required for normal bone acquisition despite compensation by Frizzled-8.

    abstract::The activation of the Wnt/β-catenin signaling pathway is critical for skeletal development but surprisingly little is known about the requirements for the specific frizzled (Fzd) receptors that recognize Wnt ligands. To define the contributions of individual Fzd proteins to osteoblast function, we profiled the express...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29563

    authors: Kushwaha P,Kim S,Foxa GE,Michalski MN,Williams BO,Tomlinson RE,Riddle RC

    更新日期:2020-10-01 00:00:00

  • Assembly of the peripheral domain of the bovine vacuolar H(+)-adenosine triphosphatase.

    abstract::The biosynthesis and assembly of the peripheral sector (V1) of the vacuolar proton-translocating adenosine triphosphatase (V-ATPase) was studied in a bovine kidney epithelial cell line. Monolayer cultures of cells were metabolically radiolabeled with Tran35S-label and the V-ATPase subsequently immunoprecipitated using...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041560106

    authors: Myers M,Forgac M

    更新日期:1993-07-01 00:00:00

  • Transport of L-alanine in cultured human fibroblasts: evidence for two kinetically distinguishable systems.

    abstract::The transport of L-alanine in human diploid fibroblasts was investigated. Transport measurements were performed on subcultures between the third and eighth passages with subconfluent cells growing on glass coverslips. Kinetic analysis of approximate initial rates of transport at substrate concentrations from 0.05 to 1...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041090105

    authors: Feneant M,Moatti N,Lemonnier F,Lemonnier A

    更新日期:1981-10-01 00:00:00

  • Cytochrome P450 (CYP) 2J2 gene transfection attenuates MMP-9 via inhibition of NF-kappabeta in hyperhomocysteinemia.

    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

    authors: Moshal KS,Zeldin DC,Sithu SD,Sen U,Tyagi N,Kumar M,Hughes WM Jr,Metreveli N,Rosenberger DS,Singh M,Vacek TP,Rodriguez WE,Ayotunde A,Tyagi SC

    更新日期:2008-06-01 00:00:00

  • Effects of interaction between estradiol-17 beta and progesterone on the proliferation of cloned breast tumor cells (MCF-7 and T47D).

    abstract::We have previously reported that the proliferation of cloned MCF-7 and T47D human mammary tumor cells can be inhibited by increasing concentrations of charcoal-dextran stripped female human serum (CDFHS). The maximal proliferation rate was restored by the addition of 3 X 10(-11) M estradiol-17 beta to the culture medi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041240305

    authors: Schatz RW,Soto AM,Sonnenschein C

    更新日期:1985-09-01 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

  • Resistin induces monocyte-endothelial cell adhesion by increasing ICAM-1 and VCAM-1 expression in endothelial cells via p38MAPK-dependent pathway.

    abstract::Resistin, firstly reported as an adipocyte-specific hormone, is suggested to be an important link between obesity and diabetes. Recent studies have suggested an association between resistin and atherogenic processes. The adhesion of circulating monocytes to endothelial cells is a critical step in the early stages of a...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22555

    authors: Hsu WY,Chao YW,Tsai YL,Lien CC,Chang CF,Deng MC,Ho LT,Kwok CF,Juan CC

    更新日期:2011-08-01 00:00:00

  • Effects of parathyroid hormone and cyclic AMP analogues on the activity of ornithine decarboxylase and expression of the differentiated phenotype of chondrocytes in culture.

    abstract::Parathyroid hormone (PTH) greatly increased the level of adenosine 3', 5' cyclic monophosphate (cAMP) in rabbit costal chondrocytes in culture 2 minutes after its addition. PTH, as well as N6 O2' dibutyryl adenosine 3', 5' cyclic monophosphate (DBcAMP) and 8 Bromo adenosine 3', 5' cyclic monophosphate (8 Br-cAMP) indu...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041060212

    authors: Takigawa M,Takano T,Suzuki F

    更新日期:1981-02-01 00:00:00

  • Melatonin inhibits Müller cell activation and pro-inflammatory cytokine production via upregulating the MEG3/miR-204/Sirt1 axis in experimental diabetic retinopathy.

    abstract::Diabetic retinopathy (DR) is the most common ocular complication caused by diabetes mellitus and is the main cause of visual impairment in working-age people. Reactive gliosis and pro-inflammatory cytokine production by Müller cells contribute to the progression of DR. Melatonin is a strong anti-inflammatory hormone, ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29716

    authors: Tu Y,Zhu M,Wang Z,Wang K,Chen L,Liu W,Shi Q,Zhao Q,Sun Y,Wang X,Song E,Liu X

    更新日期:2020-11-01 00:00:00

  • Contrasting effects of the protein kinase C inhibitor staurosporine on the interleukin-1 and phorbol ester activation pathways in the EL4-6.1 thymoma cell line.

    abstract::EL 4-6.1 cells, variants of the murine EL4 thymoma cell line, can be activated by interleukin 1 (IL-1) or phorbol 12-myristate-13-acetate (PMA), or PMA+IL-1 to secrete interleukin 2 (IL-2) and interleukin 4 (IL-4) and to express the IL-2 receptor (IL-2R). To compare the different activation pathways, we examined the e...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041510112

    authors: Dornand J,Bouaboula M,d'Angeac AD,Favero J,Shire D,Casellas P

    更新日期:1992-04-01 00:00:00

  • Production of a colony-stimulating factor following differentiation of leukemic myleoblasts to macrophages.

    abstract::Leukemic cells in the myeloblastic stage from a murine myeloid leukemia cell line (M1) were induced to differentiate to macrophages by lipopolysaccharide (LPS) from Gram-negative bacteria. A granulocyte-macrophage colony-stimulating factor (CSF) was produced only during differentiation. After induction of differentiat...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041020307

    authors: Maeda M,Ichikawa Y

    更新日期:1980-03-01 00:00:00

  • Synthesis, characterization, and in vitro evaluation of the starch-based α-amylase responsive hydrogels.

    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

    authors: Davoodi-Monfared P,Akbari-Birgani S,Mohammadi S,Kazemi F,Nikfarjam N,Nikbakht M,Mousavi SA

    更新日期:2020-11-05 00:00:00

  • Melatonin attenuates TNF-α-mediated hepatocytes damage via inhibiting mitochondrial stress and activating the Akt-Sirt3 signaling pathway.

    abstract::The role of mitochondrial dysfunction and its molecular mechanism in inflammation-induced acute liver failure (ALF) remain unknown. Despite the numerous studies performed to date, very few therapies are available for inflammation-induced ALF. Therefore, our study is aimed to explore the regulatory effects of mitochond...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28701

    authors: Song J,Lu C,Zhao W,Shao X

    更新日期:2019-11-01 00:00:00

  • Differential binding, biological and biochemical actions of recombinant PDGF AA, AB, and BB molecules on connective tissue cells.

    abstract::We have compared the biological and biochemical properties of recombinant PDGF AA, AB, and BB using three types of fibroblastic cells: NIH/3T3, human skin fibroblast, and fetal bovine aortic smooth muscle. PDGF binding, receptor autophosphorylation, phosphatidyl inositol hydrolysis, as well as chemotactic and mitogeni...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041490209

    authors: Grotendorst GR,Igarashi A,Larson R,Soma Y,Charette M

    更新日期:1991-11-01 00:00:00

  • Antibodies reacting to mimotopes of Simian virus 40 large T antigen, the viral oncoprotein, in sera from children.

    abstract::Recent data indicate that the Simian virus 40 (SV40) infection appears to be transmitted in humans independently from early SV40-contaminated antipolio vaccines. Serum antibodies against SV40 large T antigen (Tag) were analyzed in children/adolescents and young adults. To investigate antibodies reacting to SV40 Tag an...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27490

    authors: Mazzoni E,Frontini F,Rotondo JC,Zanotta N,Fioravanti A,Minelli F,Torreggiani E,Campisciano G,Marcuzzi A,Guerra G,Tommasini A,Touzé A,Martini F,Tognon M,Comar M

    更新日期:2019-04-01 00:00:00