TIMP-1 binding to proMMP-9/CD44 complex localized at the cell surface promotes erythroid cell survival

Autor: Emmanuelle Petitfrère-Charpentier, William Hornebeck, Laurent Duca, Marie-Line Sowa, Emilie Dassé, Jérôme Devy, Elise Lambert, Laurent Martiny, Lucie Bridoux

Publikováno v: International Journal of Biochemistry and Cell Biology
International Journal of Biochemistry and Cell Biology, Elsevier, 2009, 41 (5), pp.1102-1115

Besides its ability to inhibit MMP activity, TIMP-1 exhibits other biological functions. We earlier reported that TIMP-1 induced UT-7 erythroid cell survival through activation of the JAK2/PI 3-kinase/Akt pathway and we now aim to determine whether t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::393579f5fc54903929bfbc1ef94fe3c2
https://doi.org/10.1016/j.biocel.2008.10.017

Involvement of the p38 mitogen-activated protein kinase pathway in tissue inhibitor of metalloproteinases-1-induced erythroid differentiation

Autor: Cédric Boudot, Claudine Billat, Marie-Line Sowa, Emmanuelle Petitfrère, Patrick Mayeux, Zahra Kadri, Bernard Haye

Publikováno v: FEBS Letters. 485:117-121

We examined the role of the mitogen-activated protein (MAP) kinase pathway in tissue inhibitor of metalloproteinases-1 (TIMP-1)-mediated cellular effects in a human erythroleukemic cell line UT-7. We show that TIMP-1 induced both UT-7 cell erythroid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83e3a78edbb24cdbeb065ea2a882dd72
https://doi.org/10.1016/s0014-5793(00)02210-9

Glycosyl phosphatidylinositol (GPI)/inositolphosphate glycan (GPI): An intracellular signalling system involved in the control of thyroid cell proliferation

Autor: Isabel Varela-Nieto, Laurent Martiny, Hassan Elbtaouri, Hervé Sartelet, Bernard Haye, Emmanuelle Petitfrère, Denis Vivien

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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In porcine thyrocytes, TSH alone does not induce cell growth. Recently, it has been demonstrated that acute stimulation by TSH of porcine thyrocytes leads to release an inositolphosphate glycan (IPG) described as a putative second messenger for vario

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71c8d8620eee8ab09787a067c13a79c4
https://doi.org/10.1016/s0300-9084(99)80013-3

Flavonoids extracted from fonio millet (Digitaria exilis) reveal potent antithyroid properties

Autor: H Sartelet, G. Aguie-Aguie, S Serghat, Robert Anton, L Martiny, Bernard Haye, Y Ingenbleek, Annelise Lobstein, Emmanuelle Petitfrère

Publikováno v: Nutrition. 12:100-106

Digitaria exilis (fonio) is a tiny variety of millet commonly eaten by inhabitants of semiarid regions. A sample of fonio collected right in the middle of a severely iodine-depleted goitrous endemic was submitted to phytochemical investigations in or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6cca2f2b06c273b6b4e0fe11f95e750
https://doi.org/10.1016/0899-9007(96)90707-8

Partial characterization of a glycosylphosphatidyl-inositol (GPI) in porcine thyroid cultured cells

Autor: Hervé Sartelet, Bernard Haye, Emmanuelle Petitfrère, Laurent Martiny, G. Aguie-Aguie

Publikováno v: Biochimie. 75:427-431

The aim of this study was to provide information on the structure of glycosylphosphatidylinositol (GPI) and to characterize this novel phospholipid isolated from pig thyroid. We investigated the incorporation of different radioactive precursors: [3H]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00b37c4d008231cf0bb33ae7b0fef8ea
https://doi.org/10.1016/0300-9084(93)90107-4