Recombinant non-collagenous domain of alpha2(IV) collagen causes involution of choroidal neovascularization by inducing apoptosis.

Abstract:

:Vascular endothelial cells receive proangiogenic or antiangiogenic signals from components of extracellular matrix (ECM) depending upon the situation and many molecular signals can have opposite effects in different vascular beds. Tissue inhibitor of metalloproteinase 1 is antiangiogenic in several tissues, but promotes retinal neovascularization. When cleaved from native collagens, several of the non-collagenous domains (NC1) of basement membrane collagens have antiangiogenic effects in some tissues, but this is context dependent for the NC1 of the alpha 1 chain of collagen IV. It is critical to examine effects in several well-defined model systems before assuming that an ECM component is universally antiangiogenic. In this study, we examined the effects of a recombinant fragment of NC1 of the alpha 2 chain of type IV collagen (alpha2(IV)NC1) in a well-characterized model of ocular neovascularization. Intravitreous or periocular injections of alpha2(IV)NC1 caused selective apoptosis of endothelial cells participating in neovascularization resulting in suppression of neovascularization when the peptide was given prior to onset of new vessel sprouting. Importantly, when the peptide was given after neovascularization had already developed, it caused the new vessels to regress. This suggests that alpha2(IV)NC1, which has previously been shown to suppress tumor angiogenesis in xenograft models, is also a strong antiangiogenic agent in the choroid and is a therapeutic candidate for treatment of neovascular age-related macular degeneration.

journal_name

J Cell Physiol

authors

Lima E Silva R,Kachi S,Akiyama H,Shen J,Aslam S,Yuan Gong Y,Khu NH,Hatara MC,Boutaud A,Peterson R,Campochiaro PA

doi

10.1002/jcp.20645

keywords:

subject

Has Abstract

pub_date

2006-07-01 00:00:00

pages

161-6

issue

1

eissn

0021-9541

issn

1097-4652

journal_volume

208

pub_type

杂志文章
  • Effect of strain on human keratinocytes in vitro.

    abstract::Tissue expansion, a technique to enlarge the skin surface area with an expandable balloon, has been widely used in reconstructive surgery. Although the effect of tissue expansion on in vivo skin physiology and histology has been well documented, it remains unclear whether keratinocytes or other cell types are responsi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199710)173:1<64::AID-JCP8>

    authors: Takei T,Rivas-Gotz C,Delling CA,Koo JT,Mills I,McCarthy TL,Centrella M,Sumpio BE

    更新日期:1997-10-01 00:00:00

  • Chromosome balance and the control of malignancy.

    abstract::The Giemsa banding pattern of the chromosomes has been analyzed in a line of transformed golden hamster cells, revertant and re-revertant cells and their tumors. The transformed and re-revertant cells were malignant in vivo and had gained an additional chromosome 5(7). Revertants with a suppression of malignancy lost ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040870112

    authors: Bloch-Shtacher N,Sachs L

    更新日期:1976-01-01 00:00:00

  • sp2 -Iminosugar α-glucosidase inhibitor 1-C-octyl-2-oxa-3-oxocastanospermine specifically affected breast cancer cell migration through Stim1, β1-integrin, and FAK signaling pathways.

    abstract::Aberrant glycosylation changes on many glycoproteins are often related to cancer progression and metastasis. sp2 -Iminosugar-type castanospermine analogues, inhibitors of α-glucosidases, have been reported to exhibit antitumor activity. However, their effects on cell migration and the underlying molecular mechanism ar...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25832

    authors: Gueder N,Allan G,Telliez MS,Hague F,Fernandez JM,Sanchez-Fernandez EM,Ortiz-Mellet C,Ahidouch A,Ouadid-Ahidouch H

    更新日期:2017-12-01 00:00:00

  • Differences in inhibition by IDF45 (an inhibitory diffusible factor) of early RNA synthesis stimulation induced by pp60 v-src and various mitogens.

    abstract::Factors inhibiting cell growth have been isolated from different cell types. However, little information is available concerning their mode of action. A novel growth inhibitory factor of 45 kDa (IDF45) was recently purified to homogeneity from medium conditioned by 3T3 cells. This molecule was able to inhibit DNA synt...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041420219

    authors: Delbe J,Villaudy J,Blat C,Desauty G,Golde A,Harel L

    更新日期:1990-02-01 00:00:00

  • Plasminogen activator inhibitor type-1 gene expression and induced migration in TGF-beta1-stimulated smooth muscle cells is pp60(c-src)/MEK-dependent.

    abstract::Transforming growth factor-beta1 (TGF-beta1) stimulates expression of plasminogen activator inhibitor type-1 (PAI-1), a serine protease inhibitor (SERPIN) important in the control of stromal barrier proteolysis and cell-to-matrix adhesion. Pharmacologic agents that target MEK (PD98059, U0126) or src family (PP1) kinas...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20279

    authors: Samarakoon R,Higgins CE,Higgins SP,Kutz SM,Higgins PJ

    更新日期:2005-07-01 00:00:00

  • Premature chromosome condensation and cell cycle analysis.

    abstract::The application of the phenomenon of premature chromosome condensation for cell cycle analysis in HeLa and CHO cells has been examined. Random populations of HeLa and CHO cells pulse labelled with H3-TdR were separately fused with mitotic HeLa cells using U.V. inactivated Sendai virus. The resulting prematurely conden...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040910113

    authors: Rao PN,Wilson B,Puck TT

    更新日期:1977-04-01 00:00:00

  • Regrowth kinetics of cells from different regions of multicellular spheroids of four cell lines.

    abstract::A basic understanding of the recruitment of quiescent tumor cells into the cell cycle would be an important contribution to tumor biology and therapy. As a first step in pursuing this goal, we have investigated the regrowth kinetics of cells from different regions in multicellular spheroids of rodent and human origin....

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041380222

    authors: Freyer JP,Schor PL

    更新日期:1989-02-01 00:00:00

  • Relationship of finite proliferative lifespan, senescence, and quiescence in human cells.

    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

    authors: Stein GH,Namba M,Corsaro CM

    更新日期:1985-03-01 00:00:00

  • LINC00261 suppresses human colon cancer progression via sponging miR-324-3p and inactivating the Wnt/β-catenin pathway.

    abstract::Growing evidence indicates long noncoding RNAs (lncRNAs) are significant regulators in the progression of various malignant tumors including colon cancer. Dysregulation of lncRNA LINC00261 has been identified in many cancers. Investigations on LINC00261 function have revealed that LINC00261 could act as a crucial tumo...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28831

    authors: Yan D,Liu W,Liu Y,Luo M

    更新日期:2019-12-01 00:00:00

  • Retinal and choroidal neovascularization.

    abstract::The unique vascular supply of the retina, the ability to visualize the vasculature in vivo, and the ability to selectively express genes in the retina make the retina an ideal model system to study molecular mechanisms of angiogenesis. In addition, this area of investigation has great clinical significance, because re...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/1097-4652(200009)184:3<301::AID-JCP3>3.0.C

    authors: Campochiaro PA

    更新日期:2000-09-01 00:00:00

  • Stromal cell-derived factor-1/CXC receptor 4 and β1 integrin interaction regulates urokinase-type plasminogen activator expression in human colorectal cancer cells.

    abstract::The stromal cell-derived factor-1 (SDF-1)/CXC receptor 4 (CXCR4) axis has been shown to play a role in colorectal cancer progression. In addition, the protease urokinase-type plasminogen activator (uPA) is an important factor in tumor cell invasion and metastasis. However, the mechanism by which SDF-1 mediates uPA exp...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22831

    authors: Huang WS,Chin CC,Chen CN,Kuo YH,Chen TC,Yu HR,Tung SY,Shen CH,Hsieh YY,Guo SE,Shi CS,Liu TJ,Kuo HC

    更新日期:2012-03-01 00:00:00

  • Normal atmospheric oxygen tension and the use of antioxidants improve hepatocyte spheroid viability and function.

    abstract::Hepatocyte spheroids have been proposed for drug metabolism studies and in bioartificial liver devices. However, the optimal conditions required to meet the aerobic demands of mitochondria-rich hepatocyte spheroids is not well studied. We hypothesized that an optimal concentration of oxygen could be identified and tha...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22651

    authors: Lillegard JB,Fisher JE,Nedredal G,Luebke-Wheeler J,Bao J,Wang W,Amoit B,Nyberg SL

    更新日期:2011-11-01 00:00:00

  • Novel mechanism for age-related macular degeneration: an equilibrium shift between the angiogenesis factors VEGF and PEDF.

    abstract::We investigated gene expression profiles of vascular endothelial growth factor (VEGF) and pigment epithelium-derived factor (PEDF) in differentiated and non-differentiated retinal pigment epithelial (RPE) cells during oxidative stress. Human RPE cells were grown in culture on laminin-coated flasks to obtain differenti...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10026

    authors: Ohno-Matsui K,Morita I,Tombran-Tink J,Mrazek D,Onodera M,Uetama T,Hayano M,Murota SI,Mochizuki M

    更新日期:2001-12-01 00:00:00

  • Nuclear lamina assembly in the first cell cycle of rat liver regeneration.

    abstract::The nuclear lamina is a fibrous structure at the nucleoplasmic surface of the inner nuclear membrane. Its assembly state is regulated by phosphorylation of its protein components, the lamins A, B, and C. The isoprenylation of the lamins is essential for their proper membrane anchoring and functionality. The content an...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199705)171:2<135::AID-JCP3

    authors: Bruscalupi G,Di Croce L,Lamartina S,Zaccaria ML,Luzzatto AC,Trentalance A

    更新日期:1997-05-01 00:00:00

  • Thioredoxin interacting protein (TXNIP) induces inflammation through chromatin modification in retinal capillary endothelial cells under diabetic conditions.

    abstract::Chronic hyperglycemia and activation of receptor for advanced glycation end products (RAGE) are known risk factors for microvascular disease development in diabetic retinopathy. Thioredoxin-interacting protein (TXNIP), an endogenous inhibitor of antioxidant thioredoxin (TRX), plays a causative role in diabetes and its...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21852

    authors: Perrone L,Devi TS,Hosoya K,Terasaki T,Singh LP

    更新日期:2009-10-01 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

  • TNF-alpha-mediated reduction in PGC-1alpha may impair skeletal muscle function after cigarette smoke exposure.

    abstract::Skeletal muscle dysfunction contributes to exercise limitation in COPD. In this study cigarette smoke exposure was hypothesized to increase expression of the inflammatory cytokine, TNF-alpha, thereby suppressing PGC-1alpha, and hence affecting down stream molecules that regulate oxygen transport and muscle function. F...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21955

    authors: Tang K,Wagner PD,Breen EC

    更新日期:2010-02-01 00:00:00

  • Characterizing the multiple roles of FGF-2 in SOD1G93A ALS mice in vivo and in vitro.

    abstract::We have previously shown that knockout of fibroblast growth factor-2 (FGF-2) and potential compensatory effects of other growth factors result in amelioration of disease symptoms in a transgenic mouse model of amyotrophic lateral sclerosis (ALS). ALS is a rapidly progressive neurological disorder leading to degenerati...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27498

    authors: Kefalakes E,Böselt S,Sarikidi A,Ettcheto M,Bursch F,Naujock M,Stanslowsky N,Schmuck M,Barenys M,Wegner F,Grothe C,Petri S

    更新日期:2019-05-01 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

  • Neoplasms produced from C3H/10T 1/2 cells attached to plastic plates; saturation density, anchorage dependence and serum requirement of in vitro lines correlated with growth aggressiveness in vivo.

    abstract::The C3H/10T 1/2 embryo cell line, which is nontumorigenic when inoculated subcutaneously in saline suspension, produces tumors when implanted subcutaneously attached to 1 X 5 X 10 mm plastic plates. Under these in vivo conditions there is direct selection for "spontaneous" transformants that have undergone the specifi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040960108

    authors: Paranjpe M,del Ande Eaton S,Boone CW

    更新日期:1978-07-01 00:00:00

  • Epidermal growth factor stimulation of prostacyclin production by cultured aortic smooth muscle cells: requirement for increased cellular calcium levels.

    abstract::We have examined the ability of epidermal growth factor (EGF) to regulate prostacyclin production by cultured A10 smooth muscle cells. EGF by itself had no effect on prostacyclin production, but it augmented the response to arg8-vasopressin. An AGF stimulation of prostacyclin production was also observed in the presen...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041390311

    authors: Blay J,Hollenberg MD

    更新日期:1989-06-01 00:00:00

  • Proteasome inhibitor MG132 induces BAG3 expression through activation of heat shock factor 1.

    abstract::BAG3 protein, a member of the BAG co-chaperones family, sustains cell survival in a variety of normal and neoplastic cell types, via its interaction with a variety of partners, such as the heat shock protein (HSP) 70, Bcl-2, Raf-1 and others. Expression of BAG3 is induced by some stressful stimuli, such as heat shock,...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21634

    authors: Du ZX,Zhang HY,Meng X,Gao YY,Zou RL,Liu BQ,Guan Y,Wang HQ

    更新日期:2009-03-01 00:00:00

  • Pin1 plays a critical role as a molecular switch in canonical BMP signaling.

    abstract::Pin1 is a peptidyl prolyl cis-trans isomerase that specifically binds to the phosphoserine-proline or phosphothreonine-proline motifs of numerous proteins. Previously, we reported that Pin1 deficiency resulted in defects in osteoblast differentiation during early bone development. In this study, we found that adult Pi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24787

    authors: Yoon WJ,Islam R,Cho YD,Ryu KM,Shin HR,Woo KM,Baek JH,Ryoo HM

    更新日期:2015-03-01 00:00:00

  • Homogentisic acid affects human osteoblastic functionality by oxidative stress and alteration of the Wnt/β-catenin signaling pathway.

    abstract::Alkaptonuria (AKU) is a rare disease correlated with deficiency of the enzyme homogentisate 1,2 dioxygenase, which causes homogentisic acid (HGA) accumulation. HGA is subjected to oxidation/polymerization reactions, leading to the production of a peculiar melanin-like pigmentation (ochronosis) after chronic inflammati...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29575

    authors: Schiavone ML,Millucci L,Bernardini G,Giustarini D,Rossi R,Marzocchi B,Santucci A

    更新日期:2020-10-01 00:00:00

  • Effect of age and hypoxia on TGFbeta1 receptor expression and signal transduction in human dermal fibroblasts: impact on cell migration.

    abstract::Wound healing is critically affected by age, ischemia, and growth factors such as TGFbeta1. The combined effect of these factors on fibroblast migration, an essential component of wound healing, is poorly understood. To address this deficiency, we examined expression of TGFbeta receptor type I and II (TGFbetaRI and RI...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10060

    authors: Mogford JE,Tawil N,Chen A,Gies D,Xia Y,Mustoe TA

    更新日期:2002-02-01 00:00:00

  • Tumor suppressors Sav/Scrib and oncogene Ras regulate stem-cell transformation in adult Drosophila malpighian tubules.

    abstract::An increasing body of evidence suggests that tumors might originate from a few transformed cells that share many properties with normal stem cells. However, it remains unclear how normal stem cells are transformed into cancer stem cells (CSCs). Here, we demonstrated that mutations causing the loss of tumor suppressor ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22179

    authors: Zeng X,Singh SR,Hou D,Hou SX

    更新日期:2010-09-01 00:00:00

  • Activation of P2Y2 receptor induces c-FOS protein through a pathway involving mitogen-activated protein kinases and phosphoinositide 3-kinases in HeLa cells.

    abstract::The effects of P2Y2 purinoceptor activation on c-Fos expression and the signaling pathways evoked by extracellular ATP/UTP in HeLa cells were investigated. We found that P2Y2 activation induced c-Fos protein and phosphorylated the extracellular signal-regulated kinases 1 and 2 (ERK1/2). The P2Y2-stimulated c-Fos induc...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10242

    authors: Muscella A,Elia MG,Greco S,Storelli C,Marsigliante S

    更新日期:2003-05-01 00:00:00

  • Hepatocyte growth factor induces tubulogenesis of primary renal proximal tubular epithelial cells.

    abstract::Hepatocyte growth factor (HGF)-induced tubulogenesis has been demonstrated with renal epithelial cell lines grown in collagen gels but not with primary cultured renal proximal tubular epithelial cells (RPTEs). We show that HGF selectively induces proliferation and branching morphogenesis of primary cultured rat RPTEs....

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199907)180:1<81::AID-JCP9>

    authors: Bowes RC 3rd,Lightfoot RT,Van De Water B,Stevens JL

    更新日期:1999-07-01 00:00:00

  • Non-hematopoietic human bone marrow contains long-lasting, pluripotential mesenchymal stem cells.

    abstract::Mesenchymal stem cells (MSC) are considered as potential agents for reconstructive and gene-targeting therapies since they differentiate into various cell-lineages, exhibit an extended survival once injected into a host, and can easily be transfected with engineered DNA. MSC are essentially isolated from hematopoietic...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10396

    authors: Suva D,Garavaglia G,Menetrey J,Chapuis B,Hoffmeyer P,Bernheim L,Kindler V

    更新日期:2004-01-01 00:00:00

  • What role does pyroptosis play in microbial infection?

    abstract::Pyroptosis, a type of programmed cell death mediated by gasdermin, is characterized by the swelling and rupture of cells, release of cellular contents and a strong inflammatory response, which is critical for controlling microbial infection. Pattern recognition receptors recognize the intracellular and extracellular p...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.27909

    authors: Xia X,Wang X,Zheng Y,Jiang J,Hu J

    更新日期:2019-06-01 00:00:00