Shark cartilage extract interferes with cell adhesion and induces reorganization of focal adhesions in cultured endothelial cells.

Abstract:

:In this study, we examined the effects of shark cartilage extract on the attachment and spreading properties and the focal adhesion structure of cultured bovine pulmonary artery endothelial cells. Treatment with cartilage extract resulted in cell detachment from the substratum. Immunofluorescence staining of those treated cells that remained attached showed that, instead of being present in both central and peripheral focal adhesions as in control cells, both integrin alpha(v)beta(3) and vinculin were found only in peripheral focal adhesion and thinner actin filament bundles were seen. In addition to causing cell detachment, cartilage extract partially inhibited the initial adherence of the cells to the substratum in a dose-dependent manner. Integrin alpha(v)beta(3) and vinculin staining of these cells also showed a peripheral focal adhesion distribution pattern. Vitronectin induced cell spreading in the absence of serum, but was blocked by simultaneous incubation with cartilage extract, which was shown to inhibit both integrin alpha(v)beta(3) and vinculin recruitment to focal adhesion and the formation of stress fibers. Dot binding assays showed that these inhibitory effects on cell attachment and spreading were not due to direct binding of cartilage extract components to integrin alpha(v)beta(3) or vitronectin. Shark cartilage chondroitin sulfate had no inhibitory effect on either cell attachment or spreading of endothelial cells. These results show that the inhibitory effects of cartilage extract on cell attachment and spreading are mediated by modification of the organization of focal adhesion proteins.

journal_name

J Cell Biochem

authors

Chen JS,Chang CM,Wu JC,Wang SM

subject

Has Abstract

pub_date

2000-06-06 00:00:00

pages

417-28

issue

3

eissn

0730-2312

issn

1097-4644

pii

10.1002/1097-4644(20000901)78:3<417::AID-JCB7>3.0.

journal_volume

78

pub_type

杂志文章
  • Osteoprotegrin and the bone homing and colonization potential of breast cancer cells.

    abstract::Breast cancer cells preferentially metastasize to bone, leading to the formation of primarily osteolytic lesions. Osteoprotegerin (OPG) plays multifactorial roles in the development of osteolytic bone metastases. An increase in the ratio of receptor activator of nuclear factor kappaB ligand (RANKL) to OPG increases os...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.21382

    authors: Kapoor P,Suva LJ,Welch DR,Donahue HJ

    更新日期:2008-01-01 00:00:00

  • Biochemical and molecular study on interleukin-1β gene expression and relation of single nucleotide polymorphism in promoter region with Type 2 diabetes mellitus.

    abstract::Interleukin-1β (IL-1β) assumes a centric role in the regulation of immune and inflammatory responses and thus has been recognized in immune mediated diseases like type 2 diabetes mellitus (T2DM). We aimed to investigate expressed level of IL-1β and its relation with IL-1β -511T>C polymorphism in T2DM patients. This st...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.26667

    authors: Tayel SI,Fouda EAM,Elshayeb EI,Eldakamawy ARA,El-Kousy SM

    更新日期:2018-07-01 00:00:00

  • Investigation of nucleo-cytoplasmic transport using UV-guided microinjection.

    abstract::Active nucleo-cytoplasmic transport is mediated by dynamic signal-mediated pathways. We investigated the effects of transcription inhibitors or fluorescent lectins on nuclear import mediated by nuclear localization signals (NLSs). Therefore, a novel experimental approach that allows the controlled sequential introduct...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/1097-4644(20010301)80:3<388::aid-jcb130>3.

    authors: Stauber RH,Krätzer F,Schneider G,Hirschmann N,Hauber J,Rosorius O

    更新日期:2001-01-01 00:00:00

  • Peripheral nuclear matrix actin forms perinuclear shells.

    abstract::Perinuclear actin shells have been reported in a variety of organisms. The shells have been identified by staining perinuclear material with fluorescently-labelled phalloidin, but have not been localized to a specific subcellular compartment at the ultrastructural level. We show here that the shells of 3T3 cells lie i...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-4644(19980801)70:2<240::aid-jcb

    authors: Clubb BH,Locke M

    更新日期:1998-08-01 00:00:00

  • Fastigial nucleus stimulation ameliorates cognitive impairment via modulating autophagy and inflammasomes activation in a rat model of vascular dementia.

    abstract:BACKGROUND:It has been reported that the fastigial nucleus (FSN) plays an important role in the development of vascular dementia (VD). Both autophagy and inflammation are functionally involved in the pathogenesis of VD. In this study, we aimed to evaluate the therapeutic effect of electrical cerebellar fastigial nucleu...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27787

    authors: Xia D,Sui R,Min L,Zhang L,Zhang Z

    更新日期:2019-04-01 00:00:00

  • Transduction of proteins into leishmania tarentolae by formation of non-covalent complexes with cell-penetrating peptides.

    abstract::Cell-penetrating peptides (CPPs) are used to transport peptides, proteins, different types of ribonucleic acids (or mimics of these molecules), and DNA into live cells, both plant and mammalian. Leishmania belongs to the class of protozoa having, in comparison to mammalian cells, a different lipid composition of the m...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.24654

    authors: Keller AA,Breitling R,Hemmerich P,Kappe K,Braun M,Wittig B,Schaefer B,Lorkowski S,Reissmann S

    更新日期:2014-02-01 00:00:00

  • Three-dimensional growth and differentiation of ovarian tumor cell line in high aspect rotating-wall vessel: morphologic and embryologic considerations.

    abstract::Cancer of the ovary is the leading cause of death from gynecologic malignancy. To understand better these aggressive tumors, the development of in vitro models to study human ovarian cancer is critical. However, the establishment of long-term cell lines has been difficult, due to the generalized poor survival of patie...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章,评审

    doi:10.1002/jcb.240510307

    authors: Becker JL,Prewett TL,Spaulding GF,Goodwin TJ

    更新日期:1993-03-01 00:00:00

  • Deletion of insulin receptor in the proximal tubule and fasting augment albumin excretion.

    abstract::The contribution of proximal tubules (PT) to albumin uptake is now well recognized, however, its regulation is understudied area. There are reports suggesting that insulin resistance is associated with the development of albuminuria in nondiabetic individuals. We have previously reported reduced insulin receptor (IR) ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28359

    authors: Kumari M,Sharma R,Pandey G,Ecelbarger CM,Mishra P,Tiwari S

    更新日期:2019-06-01 00:00:00

  • A review on symptoms, treatments protocols, and proteomic profile in sulfur mustard-exposed victims.

    abstract::Sulfur mustard (SM) as an alkylating and vesicating agent was used for 100 years as a chemical weapon. SM as bi-functional mustard can attacks and alkylates lots of biomolecules. Different cellular mechanism and molecular pathways are responsible for damages to body tissues. Such as DNA damages, oxidative stress, Apop...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章,评审

    doi:10.1002/jcb.26247

    authors: Panahi Y,Abdolghaffari AH,Sahebkar A

    更新日期:2018-01-01 00:00:00

  • Identification of Key Gene Modules of Neuropathic Pain by Co-Expression Analysis.

    abstract::Neuropathic pain (NP) is a substantial clinical problem causing great injury to people word-widely. Although gene expression analyses had been performed previously, the mechanisms underlying the etiology and development of NP are still poorly understood. To understand the function genes involved in the etiology and de...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.26098

    authors: Zhang Y,Wang J,Ji LJ,Li L,Wei M,Zhen S,Wen CC

    更新日期:2017-12-01 00:00:00

  • Nicotine inhibits myofibroblast differentiation in human gingival fibroblasts.

    abstract::Cigarette smoking has been suggested as a risk factor for several periodontal diseases. It has also been found that smokers respond less favorably than non-smokers to periodontal therapy. Previous work in our lab has shown that nicotine inhibits human gingival cell migration. Since myofibroblasts play an important rol...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20473

    authors: Fang Y,Svoboda KK

    更新日期:2005-08-15 00:00:00

  • Nucleolar spindle-associated protein 1 promotes tumorigenesis and predicts poor prognosis in human esophageal squamous cell carcinoma.

    abstract::The microtubule binding protein, nucleolar spindle-associated protein 1 (NUSAP1), has a crucial function in mitosis and its expression is closely associated with carcinogenesis. Herein, we aimed to determine the function of NUSAP1 in the development of human esophageal squamous cell carcinoma (ESCC), and the associati...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28452

    authors: Guan C,Liu Z,Lu C,Xiao M,Shi H,Ni R,Bian Z

    更新日期:2019-02-21 00:00:00

  • Increasing and decreasing protein stability: effects of revertant substitutions on the thermal denaturation of phage lambda repressor.

    abstract::The thermal denaturations of five revertant lambda repressors containing single amino acid substitutions in their N-terminal domains have been studied by differential scanning calorimetry. Two substitutions slightly decrease stability, and the remaining three render the protein more stable than wild type. The Gly48---...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.240290306

    authors: Hecht MH,Hehir KM,Nelson HC,Sturtevant JM,Sauer RT

    更新日期:1985-01-01 00:00:00

  • Induction of cellular necrosis by the glutathione peroxidase mimetic ebselen.

    abstract::The selenium-based compound ebselen is a powerful antioxidant, a potent anti-inflammatory agent and a potential neuroprotective compound. Several studies have demonstrated that part of the biological effect of ebselen is the result of the inhibition of apoptosis. We show in this report that ebselen induced the necroti...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.10500

    authors: Guérin PJ,Gauthier ER

    更新日期:2003-05-01 00:00:00

  • Biselyngbyaside, isolated from marine cyanobacteria, inhibits osteoclastogenesis and induces apoptosis in mature osteoclasts.

    abstract::The mass and function of bones depend on the maintenance of a complicated balance between osteoclast-mediated bone resorption and osteoblast-mediated bone formation. An inhibitor of osteoclast differentiation and/or function is expected to be useful for treatment of bone lytic diseases such as osteoporosis, rheumatoid...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.23213

    authors: Yonezawa T,Mase N,Sasaki H,Teruya T,Hasegawa S,Cha BY,Yagasaki K,Suenaga K,Nagai K,Woo JT

    更新日期:2012-02-01 00:00:00

  • Expression of CXCR4 and CXCL12 (SDF-1) in human prostate cancers (PCa) in vivo.

    abstract::Human prostate cancers (PCa) express great variability in their ability to metastasize to bone. The identification of molecules associated with aggressive phenotypes will help to define PCa subsets and will ultimately lead to better treatment strategies. The chemokine stromal-derived factor-1 (SDF-1 or CXCL12) and its...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.10522

    authors: Sun YX,Wang J,Shelburne CE,Lopatin DE,Chinnaiyan AM,Rubin MA,Pienta KJ,Taichman RS

    更新日期:2003-06-01 00:00:00

  • Involvement of NYD-SP15 in growth and oxidative-stress responses of ARPE-19.

    abstract::The aim of this study was to investigate the role of NYD-SP15 in the growth and oxidative-stress responses of ARPE-19 cells. ARPE-19 cell lines overexpressing wild type or RNA interference against NYD-SP15 were established via lentivirus transfection. Cell growth and proliferation, migration, apoptosis, and cell cycle...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27104

    authors: Xu Y,Wang L,Cao L,Chen L,Liu Q

    更新日期:2018-10-28 00:00:00

  • P53 mediated regulation of metallothionein transcription in breast cancer cells.

    abstract::Recent studies have shown that only breast cancer epithelial cells with intact p53 can induce metallothionein (MT) synthesis after exposure to metals. In this study, the potential role of p53 on regulation of MT was investigated. Results demonstrate that zinc and copper increased metal response elements (MREs) activit...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.21381

    authors: Ostrakhovitch EA,Olsson PE,von Hofsten J,Cherian MG

    更新日期:2007-12-15 00:00:00

  • Cloning and molecular dissection of the 8.8 kb pig uroplakin II promoter using transgenic mice and RT4 cells.

    abstract::Uroplakin II (UPII) gene expression is highly tissue and cell specific, with mRNA present in the suprabasal cell layers of the bladder and urethra. Previous reports described the mouse UPII (mUPII) promoter as primarily urothelium selective. However, ectopic expression of a transgene under the 3.6 kb mUPII promoter wa...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20931

    authors: Kwon DN,Choi YJ,Park JY,Cho SK,Kim MO,Lee HT,Kim JH

    更新日期:2006-10-01 00:00:00

  • Secretions of MMP-9 by soluble glucocorticoid-induced tumor necrosis factor receptor (sGITR) mediated by protein kinase C (PKC)delta and phospholipase D (PLD) in murine macrophage.

    abstract::The secretion of matrix metalloproteinase (MMP-9) is stimulated by the glucocorticoid-induced tumor necrosis factor receptor (GITR), a new tumor necrosis factor receptor (TNFR) family, in murine macrophages via an activation of protein kinase C (PKC)delta and phospholipase D (PLD). Secretions of MMP-9 are stimulated b...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20099

    authors: Lee HS,Park SY,Lee HW,Choi HS

    更新日期:2004-06-01 00:00:00

  • Suppression of EC-SOD by oxLDL During Vascular Smooth Muscle Cell Proliferation.

    abstract::Reactive oxygen species (ROS) produced by endothelial cells and macrophages play important roles in atherogenesis because they promote the formation of oxidized low-density lipoproteins (oxLDL). Extracellular-superoxide dismutase (EC-SOD) is mainly produced by vascular smooth muscle cells (VSMCs), is secreted into the...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.25542

    authors: Makino J,Asai R,Hashimoto M,Kamiya T,Hara H,Ninomiya M,Koketsu M,Adachi T

    更新日期:2016-11-01 00:00:00

  • Mechanisms for the magnolol-induced cell death of CGTH W-2 thyroid carcinoma cells.

    abstract::Magnolol, a substance purified from the bark of Magnolia officialis, inhibits cell proliferation and induces apoptosis in a variety of cancer cells. The aim of this study was to study the effects of magnolol on CGTH W-2 thyroid carcinoma cells. After 24 h treatment with 80 microM magnolol in serum-containing medium, a...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.21100

    authors: Huang SH,Chen Y,Tung PY,Wu JC,Chen KH,Wu JM,Wang SM

    更新日期:2007-07-01 00:00:00

  • Free Fatty Acids Induce Autophagy and LOX-1 Upregulation in Cultured Aortic Vascular Smooth Muscle Cells.

    abstract::Elevation of free fatty acids (FFAs) is known to affect microvascular function and contribute to obesity-associated insulin resistance, hypertension, and microangiopathy. Proliferative and synthetic vascular smooth muscle cells (VSMCs) increase intimal thickness and destabilize atheromatous plaques. This study aimed t...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.25784

    authors: Cheng CI,Lee YH,Chen PH,Lin YC,Chou MH,Kao YH

    更新日期:2017-05-01 00:00:00

  • Inhibition of cell growth and induction of apoptosis in non-small cell lung cancer cells by delta-tocotrienol is associated with notch-1 down-regulation.

    abstract::Lung cancer is the leading cause of death among all cancers. Non-small cell lung cancer accounts for 80% of lung cancer with a 5-year survival rate of 16%. Notch pathway, especially Notch-1 is up-regulated in a subgroup of non-small cell lung cancer patients. Since Notch-1 signaling plays an important role in cell pro...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.23184

    authors: Ji X,Wang Z,Geamanu A,Sarkar FH,Gupta SV

    更新日期:2011-10-01 00:00:00

  • Ulinastatin protects rats from sepsis-induced acute lung injury by suppressing the JAK-STAT3 pathway.

    abstract::Sepsis is usually accompanied by pulmonary inflammations, leading to acute lung injury. During this process, endogenous factors that play a regulatory role could be exploited to therapeutically alleviate such lethal tissue injury. Here, we showed that ulinastatin (UTI) administration could reduce lung tissue necrosis ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27550

    authors: Wu J,Yan X,Jin G

    更新日期:2018-09-22 00:00:00

  • Non-apoptogenic killing of hela cervical carcinoma cells after short exposure to the alkylating agent N-methyl-N'-nitro-N-nitrosoguanidine (MNNG).

    abstract::We examined the action of N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) on HeLa cells and compared it with that of cisplatin (CP). MNNG directly killed a substantial number of cells within 1 hour and resulted in strong DNA-damage as evidenced by Comet measurements. Despite appearance of DNA lesions, p53 protein was not ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.10586

    authors: Wesierska-Gadek J,Gueorguieva M,Schloffer D,Uhl M,Wojciechowski J

    更新日期:2003-08-15 00:00:00

  • Effects of S100A12 gene silencing on serum levels of anti-inflammatory/pro-inflammatory cytokines in septic rats through the ERK signaling pathway.

    abstract::We explored the effect of S100A12 gene on serum levels of anti-inflammatory/pro-inflammatory cytokines in septic rats by activating the extracellular signal-regulated kinase (ERK) signaling pathway. A total of 180 specific pathogen-free (SPF) rats were purchased to establish cecal ligation and puncture (CLP) model. Ra...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.26568

    authors: Wen X,Han XR,Wang YJ,Fan SH,Zhang ZF,Wu DM,Lu J,Zheng YL

    更新日期:2018-05-01 00:00:00

  • MiR-23a in amplified 19p13.13 loci targets metallothionein 2A and promotes growth in gastric cancer cells.

    abstract::Copy number variation (CNV) and abnormal expression of microRNAs (miRNAs) always lead to deregulation of genes in cancer, including gastric cancer (GC). However, little is known about how CNVs affect the expression of miRNAs. By integrating CNV and miRNA profiles in the same samples, we identified eight miRNAs (miR-12...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.24565

    authors: An J,Pan Y,Yan Z,Li W,Cui J,Yuan J,Tian L,Xing R,Lu Y

    更新日期:2013-09-01 00:00:00

  • Polycistronic expression of the mitochondrial steroidogenic P450scc system in the HEK293T cell line.

    abstract::The cholesterol hydroxylase/lyase (CHL) system, consisting of cytochrome P450scc, adrenodoxin (Adx) and adrenodoxin reductase (AdR), initiates mammalian steroidogenesis, converting cholesterol to pregnenolone. The foot-and-mouth disease virus 2A-based method allows to express multiple proteins from a single transcript...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27577

    authors: Efimova VS,Isaeva LV,Labudina AA,Tashlitsky VN,Rubtsov MA,Novikova LA

    更新日期:2019-03-01 00:00:00

  • Silencing H19 regulated proliferation, invasion, and autophagy in the placenta by targeting miR-18a-5p.

    abstract::Fetal growth restriction (FGR) is a serious pregnancy complication associated with increased perinatal mortality and morbidity. It may lead to neurodevelopmental impairment and adulthood onset disorders. Recently, long noncoding RNAs (lncRNAs) were found to be associated with the pathogenesis of FGR. Here we report th...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28172

    authors: Zhang L,Deng X,Shi X,Dong X

    更新日期:2019-06-01 00:00:00