Search Results - "SIREN, V"

Plasminogen activator inhibitor-1 in neointima of vein grafts : Its role in reduced fibrinolytic potential and graft failure by KAUHANEN, P, SIREN, V, CARPEN, O, VAHERI, A, LEPÄNTALO, M, LASSILA, R

“…Intimal smooth muscle cell proliferation is an underlying pathogenetic mechanism for neointimal hyperplasia and consequent vein graft failure. This study…”
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Biodegradable tube impla by Kivalo, M, Siren, V, Raitta, C, Immonen, I

“…Although ocular drainage implants are manufactured from biocombatible materials to reduce foreign-body reaction, the formation of excessive scar tissue around…”
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Tissue plasminogen activator gene expression in multiple sclerosis brain tissue by Akenami, Francis O.T., Sirén, Vappu, Wessman, Maija, Koskiniemi, Marjaleena, Vaheri, Antti

“…Recent studies have implicated tissue-type plasminogen activator (tPA) in neurodegeneration. We studied multiple sclerosis (MS) brain tissue for tPA gene and…”
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Epithelial tissue-type plasminogen activator expression, unlike that of urokinase, its receptor, and plasminogen activator inhibitor-1, is increased in chronic venous ulcers by WECKROTH, M., VAHERI, A., VIROLAINEN, S., SAARIALHO-KERE, U., JAHKOLA, T., SIRÉN, V.

“…Summary Background  The plasminogen activation system represents a potent mechanism of extracellular proteolysis and is an essential component of normal wound…”
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Plasminogen activation in epiretinal membranes by IMMONEN, I, VAHERI, A, TOMMILA, P, SIREN, V

“…Formation of epiretinal membranes occurs in proliferative vitreoretinopathy, macular pucker and after penetrating trauma. Epiretinal membrane formation…”
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Alpha- and gamma-interferon inhibit plasminogen activator inhibitor-1 gene expression in human retinal pigment epithelial cells by Sirén, V, Immonen, I, Cantell, K, Vaheri, A

“…The effect of interferons IFN-alpha and IFN-gamma on the production of plasminogen activators (PAs) and plasminogen activator inhibitors (PAIs) was examined in…”
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Retinoids increase urokinase-type plasminogen activator production by human retinal pigment epithelial cells in culture by Immonen, I, Siren, V, Stephens, RW, Liesto, K, Vaheri, A

“…To examine the effect of two retinoids, all-trans-retinoic acid (tretinoin) and all-trans-9-(4-methoxy-2,3,6- trimethylphenyl)-3,7-dimethyl-…”
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Proteinases in subretinal fluid by IMMONEN, I, KONTTINEN, Y. T, SORSA, T, TOMMILA, P, SIREN, V

“…Degradation of the extracellular matrix by secreted proteases is connected to cell migration and proliferation in invasive growth and in scar tissue formation…”
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Interferons and retinoids enhance and dexamethasone suppresses urokinase-mediated plasminogen activation in promyelocytic leukemia cells by MUSTJOKI, S, TAPIOVAARA, H, SIREN, V, VAHERI, A

“…All-trans retinoic acid (RA) has been successfully used in the treatment of patients with acute promyelocytic leukemia (APL). It induces differentiation of APL…”
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Retinal pigment epithelial cells secrete urokinase-type plasminogen activator and its inhibitor PAI-1 by Sirén, V, Stephens, R W, Salonen, E M, Vaheri, A, Summanen, P, Immonen, I

“…Secretion of plasminogen activators and their inhibitors was examined in cultures of human retinal pigment epithelial (RPE) cells. The methods employed were…”
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Culture of retinal pigment epithelial cells from subretinal fluid by SIREN, V, SALONEN, E.-M, VAHERI, A, TOMMILA, P, IMMONEN, I

“…Culture of cells from subretinal fluid (SRF) was performed using 29 SRF samples obtained at retinal reattachment surgery. Proliferating cells were found in…”
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Cerebrospinal fluid activity of tissue plasminogen activator in patients with neurological diseases by Akenami, F O, Sirén, V, Koskiniemi, M, Siimes, M A, Teräväinen, H, Vaheri, A

“…AIM: To study cerebrospinal fluid (CSF) activity of tissue plasminogen activator (tPA) in patients with neurological diseases. METHODS: CSF tPA and urokinase…”
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Plasminogen activation in neurofibromatosis 2-associated and sporadic schwannomas by Sirén, V, Antinheimo, J-P, Jääskeläinen, J, Böhling, T, Carpén, O, Vaheri, A

“…Schwannomas are usually benign tumours which occur sporadically or in association with neurofibromatosis 2 (NF2), an autosomal dominant disorder. Invasiveness…”
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Biodegradable tube implants in experimental glaucoma surgery in the rabbit by Kivalo, M, Siren, V, Raitta, C, Immonen, I

“…Although ocular drainage implants are manufactured from biocombatible materials to reduce foreign-body reaction, the formation of excessive scar tissue around…”
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Phase diagram of hydrogen on Be(0001) from reconstruction-induced surface core-level shifts by POHL, Karsten, PLUMMER, E. Ward, HOFFMANN, Siren V, HOFMANN, Philip

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Keratinocyte growth factor enhances urokinase-type plasminogen activator activity in HPV16 DNA-immortalized human uterine exocervical epithelial cells by Zheng, J, Siren, V, Vaheri, A

“…We recently demonstrated that keratinocyte growth factor (KGF), a fibroblast-derived growth factor, induced anchorage-independent growth of HPV16…”
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Differential effects of acute and chronic wound fluids on urokinase-type plasminogen activator, urokinase-type plasminogen activator receptor, and tissue-type plasminogen activator in cultured human keratinocytes and fibroblasts by Weckroth, Miina, Vaheri, Antti, Myöhänen, Heli, Tukiainen, Erkki, Sirén, Vappu

“…The effect of wound fluids collected from acute well‐healing wounds and chronic nonhealing venous leg ulcers on the plasminogen activation system of…”
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Plasminogen activation in multiple sclerosis and other central nervous system diseases by Akenami, F.O.T., Koskiniemi, M., Sirén, V., Mustjoki, S., Färkkilä, M., Vaheri, A.

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Transforming growth factor beta induces urokinase receptor expression in cultured retinal pigment epithelial cells by Sirén, V, Myöhänen, H, Vaheri, A, Immonen, I

“…The effect of transforming growth factor-beta1 (TGF-beta1) and interferon-gamma (IFN-gamma) was studied on urokinase receptor (uPAR) expression of cultured…”
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Secretion of plasminogen activators by cells cultured from subretinal fluid by Sirén, V, Vaheri, A, Immonen, I

“…Secretion of plasminogen activators was examined in 11 cells cultures from subretinal fluid of patients with retinal detachment. The plasminogen activator…”
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