Increased ambient pressure stimulates proliferation and morphologic changes in cultured endothelial cells.

Abstract:

:Very little is known about the effects of pressure within the vascular system on EC phenotype. To study this, bovine aortic EC were seeded on rat type I collagen plates (2,000/cm2) and allowed to attach for 24 hours. The cells were exposed to either atmospheric, 40, 80, or 120 mm Hg pressure by placing them in a plexiglass pressure chamber loaded with 5% CO2/air and maintained at 37 degrees C inside an incubator. Chamber pressure was continuously monitored with an amplified voltage transducer connected to a digital monitor. EC were maintained in DMEM supplemented with 10% calf serum and substrates for up to 9 days. The results indicate that EC proliferation is influenced by their ambient pressure. EC subjected in vitro to pressures comparable to mean systemic blood pressures had a significant increase in cell number compared to EC exposed to atmospheric pressures. EC were elongated and appeared to align randomly. We hypothesize that the systemic pressure which the endothelium is exposed to in vivo may have a significant regulatory influence on the ability of the endothelium to proliferate which may affect the endothelial cell response to injury.

journal_name

J Cell Physiol

authors

Sumpio BE,Widmann MD,Ricotta J,Awolesi MA,Watase M

doi

10.1002/jcp.1041580117

subject

Has Abstract

pub_date

1994-01-01 00:00:00

pages

133-9

issue

1

eissn

0021-9541

issn

1097-4652

journal_volume

158

pub_type

杂志文章
  • Growth-stimulating effect of catecholamines on rat aortic smooth muscle cells in culture.

    abstract::The effect of epinephrine was tested on the proliferation of rat arterial smooth muscle cells (SMC) in secondary cultures. Epinephrine added daily to the culture medium caused a striking stimulation of growth. The effect increased with time and was dose-dependent. Maximal stimulation was observed at a concentration of...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041160207

    authors: Blaes N,Boissel JP

    更新日期:1983-08-01 00:00:00

  • Human articular chondrocytes suppress in vitro proliferation of anti-CD3 activated peripheral blood mononuclear cells.

    abstract:OBJECTIVE:To investigate whether mature human articular chondrocytes (AC) exhibit an antiproliferative effect on activated peripheral blood mononuclear cells (PBMC) and to compare this effect with other cells of mesenchymal origin. METHODS:AC from healthy cadaveric cartilage were grown for different passages, in the a...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20789

    authors: Bocelli-Tyndall C,Barbero A,Candrian C,Ceredig R,Tyndall A,Martin I

    更新日期:2006-12-01 00:00:00

  • A new insight into thymosin β4, a promising therapeutic approach for neurodegenerative disorders.

    abstract::Thymosin β4 (Tβ4), a G-actin-sequestering secreted peptide, improves neurovascular remodeling and central nervous system plasticity, which leads to neurological recovery in many neurological diseases. Inflammatory response adjustment and tissue inflammation consequences from neurological injury are vital for neurologi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.29293

    authors: Shomali N,Baradaran B,Deljavanghodrati M,Akbari M,Hemmatzadeh M,Mohammadi H,Jang Y,Xu H,Sandoghchian Shotorbani S

    更新日期:2020-04-01 00:00:00

  • "APRIL hath put a spring of youth in everything": Relevance of APRIL for survival.

    abstract::A proliferation inducing ligand (APRIL or TALL-2 and TRDL-1) was first discovered as a cytokine over-expressed in many transformed cells and with the capacity to stimulate proliferation. APRIL was shown to bind two different receptors of the TNF receptor superfamily: B cell maturation antigen (BCMA) and transmembrane ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.21561

    authors: Kimberley FC,Hahne M,Medema JP

    更新日期:2009-01-01 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

  • Granulocyte-macrophage colony formation in serum-free culture: effects of purified colony-stimulating factors and modulation by hydrocortisone.

    abstract::The effects of three purified colony-stimulating factors (CSFs) with different specificities for the granulocyte (G) and macrophage (M) lineages (G-CSF, CSF-1 and GM-CSF) were studied in a serum-free clonal assay system. The results were compared with those obtained in similar cultures containing fetal calf serum (FCS...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041280214

    authors: Eliason JF

    更新日期:1986-08-01 00:00:00

  • Ascorbic Acid Induces Necrosis in Human Laryngeal Squamous Cell Carcinoma via ROS, PKC, and Calcium Signaling.

    abstract::Ascorbic acid induces apoptosis, autophagy, and necrotic cell death in cancer cells. We investigated the mechanisms by which ascorbic acid induces death in laryngeal squamous cell carcinoma Hep2 cells. Ascorbic acid markedly reduced cell viability and induced death without caspase activation and an increase in cytochr...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25438

    authors: Baek MW,Cho HS,Kim SH,Kim WJ,Jung JY

    更新日期:2017-02-01 00:00:00

  • Survivin modulatory role in autoimmune and autoinflammatory diseases.

    abstract::Baculoviral IAP repeat containing 5 (BIRC5) gene encodes the important protein as survivin, a multifunctional protein, which is involved in cellular and molecular networks, progression of cell cycle, homeostasis, developmental morphogenesis, and apoptosis. The proximal BIRC5 promoter possesses specific binding sites f...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28725

    authors: Pahlavan Y,Kahroba H,Samadi N,Karimi A,Ansarin K,Khabbazi A

    更新日期:2019-11-01 00:00:00

  • Induction of plasminogen activator inhibitor 1 biosynthesis by hyperthermia.

    abstract::Hyperthermia is a clinical sign of inflammation and constitutes in itself an adaptive defense mechanism. The fibrinolytic system, a highly regulated proteolytic system, is involved in inflammatory processes. Plasminogen activator inhibitor 1 (PAI-1) is the principal inhibitor of the two activators of the fibrinolytic ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041480217

    authors: Bergonzelli GE,Kruithof EK

    更新日期:1991-08-01 00:00:00

  • Synergism between gangliosides and basic fibroblastic growth factor in favouring survival, growth, and motility of capillary endothelium.

    abstract::The experiments reported were motivated by the observation that in vivo gangliosides promoted angiogenesis when the dose of the angiogenic factor was too low to be effective (Ziche et al.: Laboratory Investigation 61:629-634, 1989). As an approach to understanding the mechanism of this modulatory effect, we analysed t...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041440319

    authors: De Cristan G,Morbidelli L,Alessandri G,Ziche M,Cappa AP,Gullino PM

    更新日期:1990-09-01 00:00:00

  • A molecular mechanism of regulation for granulocyte macrophage colony stimulating factor from T lymphocytes.

    abstract::We have partially purified a mitogenic factor, termed colony stimulating factor, which is secreted from a human T lymphocytic cell line, and which stimulates in vitro formation of colonies of macrophages and granulocytes by human bone marrow cells. Colony stimulating factor (CSF) produced by cells grown in serum suppl...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041090309

    authors: Frölich M

    更新日期:1981-12-01 00:00:00

  • Studies on the regulation of the three enzymes of the Leloir pathway in cultured mammalian cells. II. A search for quantitative interrelationships between the three enzyme activities.

    abstract::Studies on a normal human diploid cell strain revealed that the specific activity of the cell protein, for each of the three enzymes of the Leloir pathway, changed significantly as the cells grew. The kinetics of change in specific activity varied according to the enzyme being studied, and the kinetics for each enzyme...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040860112

    authors: Stern ES,Krooth RS

    更新日期:1975-08-01 00:00:00

  • Modulation of drug resistance in homoharringtonine-resistant C-1300 neuroblastoma cells with cyclosporine A and dipyridamole.

    abstract::The development of resistance accounts for therapy failure in the majority of advanced cases of neuroblastoma in children. A new transplantable murine C-1300 neuroblastoma cell line was developed in vitro, by repeated exposure of a sensitive cell line to increasing, but sublethal, doses of Homoharringtonine (HHT). The...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041480319

    authors: Tebbi CK,Chervinsky D,Baker RM

    更新日期:1991-09-01 00:00:00

  • Transport changes associated with growth control and malignant transformation.

    abstract::We can distinguish two classes of membrane transport changes in cultured cells: (a) growth-rate contingent changes are those which occur in coordination with the onset of density-dependent inhibition of growth; (b) transformation-specific changes are those which occur when cells become transformed, and which can be de...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040890431

    authors: Weber MJ,Hale AH,Yau TM,Buckman T,Johnson M,Brady TM,LaRossa DD

    更新日期:1976-12-01 00:00:00

  • Cytoskeleton regulates expression of genes for transforming growth factor-beta 1 and extracellular matrix proteins in dermal fibroblasts.

    abstract::Cytoskeleton not only controls cell morphology but also regulates cell growth, migration, differentiation, and gene expression, events which are fundamental to embryogenesis, carcinogenesis, and wound healing. We have recently reported that reorganization of cytoskeleton induces expression of mRNA for transforming gro...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199708)172:2<192::AID-JCP6

    authors: Varedi M,Ghahary A,Scott PG,Tredget EE

    更新日期:1997-08-01 00:00:00

  • The role of NOX4 in pulmonary diseases.

    abstract::Nicotinamide adenine dinucleotide phosphate oxidase 4 (NOX4) is a subtype of the NOX family, which is mainly expressed in the pulmonary vasculature and pulmonary endothelial cells in the respiratory system. NOX4 has unique characteristics, and is a constitutively active enzyme that primarily produces hydrogen peroxide...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.30005

    authors: Li ZM,Xu SY,Feng YZ,Cheng YR,Xiong JB,Zhou Y,Guan CX

    更新日期:2021-03-01 00:00:00

  • Impairment of the Vascular KATP Channel Imposes Fatal Susceptibility to Experimental Diabetes Due to Multi-Organ Injuries.

    abstract::The vascular isoform of ATP-sensitive K(+) (KATP ) channels regulates blood flow to all organs. The KATP channel is strongly inhibited by reactive oxygen and carbonyl species produced in diabetic tissue inflammation. To address how such channel inhibition impacts vascular regulation as well as tissue viability, we per...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25003

    authors: Li SS,Cui N,Yang Y,Trower TC,Wei YM,Wu Y,Zhang S,Jin X,Jiang C

    更新日期:2015-12-01 00:00:00

  • Transmembrane potential responses during HL-60 promyelocyte differentiation.

    abstract::Myeloid cells, including granulocytes and monocyte/macrophages, are important in disease-associated inflammatory reactions. These cells come from a common progenitor, the promyelocyte. The human promyelocytic cell line, HL-60, can be induced to terminally differentiate into granulocytes or monocyte/ macrophages in a c...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199607)168:1<155::AID-JCP1

    authors: Brent LH,Rubenstein B,Gong QH,Wieland SJ

    更新日期:1996-07-01 00:00:00

  • TWEAK/Fn14 axis is an important player in fibrosis.

    abstract::Fibrosis is a common pathological condition associated with abnormal repair after tissue injury. However, the etiology and molecular mechanisms of fibrosis are still not well-understood. Tumor necrosis factor (TNF)-like weak inducer of apoptosis (TWEAK) belongs to the TNF superfamily and acts by binding to its recepto...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.30089

    authors: Zhang Y,Zeng W,Xia Y

    更新日期:2020-09-30 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

  • Involvement of protein phosphatase 2A in the maintenance of E-cadherin-mediated cell-cell adhesion through recruitment of IQGAP1.

    abstract::Serine/threonine protein phosphatase (PP) 2A regulates many biological processes, however it remains unclear whether PP2A participates in cadherin-mediated cell-cell adhesion. We show here that the core enzyme of PP2A (PP2A-AC) is localized in the cell-cell adhesion sites between adjacent cells and associated with the...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20524

    authors: Takahashi K,Nakajima E,Suzuki K

    更新日期:2006-03-01 00:00:00

  • Characterization of cellular and humoral immune responses to alkaline phosphatase from fertile hydatid cysts in the human peripheral blood.

    abstract::Hydatid cyst, the larval stage of the tapeworm Echinococcus granulosus and a causative agent of cystic echinococcosis, possesses a vast number of antigenic peptides that are constantly presented in the host immune system during infection. Here, we sought to provide more information about the cellular/humoral component...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27092

    authors: Vatankhah A,Ghaffari SMR,Vatankhah RG,Piurkó V,Tímár J,Avan A,Jazayeri MH

    更新日期:2019-03-01 00:00:00

  • Interrelationships between water and cellular metabolism in Artemia cysts. IV. Adenosine 5'-triphosphate and cyst hydration.

    abstract::The concentration of ATP in cysts of the brine shrimp, Artemia salina, has been studied as a function of cyst hydration. Cysts dried over CaSO4 contain 0.02 gH2O/g cysts and 0.54 +/- 0.05 (S.D.) mumoles of ATP/g dried cysts. Addition of water up to 0.05 g/g cysts produced no net change in the level of ATP during incub...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040880205

    authors: Clegg JS,Cavagnaro J

    更新日期:1976-06-01 00:00:00

  • Sugar transport in the LLC-PK1 renal epithelial cell line: similarity to mammalian kidney and the influence of cell density.

    abstract::Cells of confluent cultures of the established pig renal epithelial line, LLC-PK1, accumulate alpha-methyl-D-glucoside against a concentration gradient. This transport system is strongly inhibited by phlorizin and 6-deoxy-D-glucose, moderately inhibited by phloretin, and only weakly inhibited by 3-0-methyl-D-glucose, ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041040311

    authors: Mullin JM,Weibel J,Diamond L,Kleinzeller A

    更新日期:1980-09-01 00:00:00

  • Activation of potassium channels by hypoxia and reoxygenation in the human lung adenocarcinoma cell line A549.

    abstract::Active oxygen species are generated in cells during pathophysiologic conditions such as inflammation and postischemic reperfusion. If oxygen radical scavengers are added before reperfusion, then the magnitude of injury is reduced. We investigated whether free radicals generated following exposure to hypoxia and reoxyg...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041560217

    authors: Koong AC,Giaccia AJ,Hahn GM,Saad AH

    更新日期:1993-08-01 00:00:00

  • Second messenger signaling of c-fos gene induction by parathyroid hormone (PTH) and PTH-related peptide in osteoblastic osteosarcoma cells: its role in osteoblast proliferation and osteoclast-like cell formation.

    abstract::The present study was performed to clarify second messenger signaling in parathyroid hormone (PTH)-induced c-fos gene expression, to characterize the participation of the c-fos gene in the regulation of osteoblast proliferation and function as well as osteoclast-like cell formation by PTH and to compare these effects ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041610221

    authors: Kano J,Sugimoto T,Kanatani M,Kuroki Y,Tsukamoto T,Fukase M,Chihara K

    更新日期:1994-11-01 00:00:00

  • Sensitivity of excision repair in normal human, xeroderma pigmentosum variant and Cockayne's syndrome fibroblasts to inhibition by cytosine arabinoside.

    abstract::Inhibition of the gap-filling, polymerizing step of excision repair by 1-beta-D-arabinofuranosylcytosine (ara-C) after irradiation with ultraviolet light in human diploid fibroblasts resulted in the formation of persistent DNA strand breaks in G1, G2, and plateau phase cells, but not in S phase cells. Addition of hydr...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041080207

    authors: Cleaver JE

    更新日期:1981-08-01 00:00:00

  • Kinin B1 Receptor Deletion Affects Bone Healing in Type 1 Diabetic Mice.

    abstract::The effects of kinin B1 receptor (B1 R) deletion were examined on femur bone regeneration in streptozotocin (STZ)-type 1 diabetes. Diabetes induction in wild-type C57/BL6 (WTC57BL6) mice led to decrease in body weight and hyperglycemia, compared to the non-diabetic group of the same strain. The lack of B1 R did not af...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25034

    authors: Cignachi NP,Pesquero JB,Oliveira RB,Etges A,Campos MM

    更新日期:2015-12-01 00:00:00

  • Norepinephrine decreases EGF binding in primary rat hepatocyte cultures.

    abstract::Norepinephrine (NE) produced a dose-dependent inhibition of 125I-epidermal growth factor (EGF) binding to adult rat hepatocytes in primary culture. This effect was maximal after 1 hr of incubation with NE and could be blocked by the presence of an alpha 1-specific adrenergic receptor antagonist. The inhibition of bind...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041270106

    authors: Cruise JL,Cotecchia S,Michalopoulos G

    更新日期:1986-04-01 00:00:00

  • Amino acid transport in thymic- and spleen-derived lymphocytes.

    abstract::We have examined the transport of amino acids by the sodium-dependent "A" and "ASC" system in thymic- and splenic-derived lymphocytes from the Long-Evans rat. Lymphocytes derived from the thymus transport amino acids by both the "A" and "ASC" systems, whereas lymphocytes from the spleen transport amino acids by the "A...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040970205

    authors: Wise WC

    更新日期:1978-11-01 00:00:00