R
Rosanna Ramhorst
Researcher at Facultad de Ciencias Exactas y Naturales
Publications - 71
Citations - 1479
Rosanna Ramhorst is an academic researcher from Facultad de Ciencias Exactas y Naturales. The author has contributed to research in topics: Trophoblast & Vasoactive intestinal peptide. The author has an hindex of 18, co-authored 59 publications receiving 948 citations. Previous affiliations of Rosanna Ramhorst include University of Buenos Aires & National Scientific and Technical Research Council.
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Journal ArticleDOI
Miscarriage matters: the epidemiological, physical, psychological, and economic costs of early pregnancy loss
Siobhan Quenby,Siobhan Quenby,Ioannis D. Gallos,Rima K Dhillon-Smith,Marcelina Podesek,Mary D. Stephenson,Joanne D. Fisher,Jan J. Brosens,Jan J. Brosens,Jane Brewin,Rosanna Ramhorst,Emma S. Lucas,Emma S. Lucas,Rajiv C. McCoy,Robert Anderson,Shahd Daher,Lesley Regan,Maya Al-Memar,Tom Bourne,David A. MacIntyre,Raj Rai,Ole Bjarne Christiansen,Mayumi Sugiura-Ogasawara,Joshua Odendaal,Joshua Odendaal,Adam J. Devall,Phillip R. Bennett,Stavros Petrou,Arri Coomarasamy +28 more
TL;DR: In the UK, the pooled risk of miscarriage is 15·3% (95% CI 12·5-18·7%) of all recognized pregnancies, and three or more miscarriages is 0·7% (0·5 −0·8%) as discussed by the authors.
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Induction of allogenic T-cell hyporesponsiveness by galectin-1-mediated apoptotic and non-apoptotic mechanisms.
Gabriel A. Rabinovich,Rosanna Ramhorst,Natalia Rubinstein,Adriana Corigliano,María Cecilia Daroqui,E B Kier-Joffé,Leonardo Fainboim +6 more
TL;DR: The present study sets the basis for a potential use of galectin-1 as a selective immunosuppressive agent to limit T-cell-mediated reactivity during the effector phase of the alloimmune response.
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Modulation and recruitment of inducible regulatory T cells by first trimester trophoblast cells.
Rosanna Ramhorst,Laura Fraccaroli,Paulomi Aldo,Ayesha B. Alvero,Ingrid Cardenas,Claudia Perez Leiros,Gil Mor +6 more
TL;DR: Citation Ramhorst R, Fraccaroli L, Aldo P, Alvero AB, Cardenas I, Leirós CP, Mor G. Modulation and recruitment of inducible regulatory T cells by first trimester trophoblast cells.
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A potential tolerogenic immune mechanism in a trophoblast cell line through the activation of chemokine-induced T cell death and regulatory T cell modulation
Laura Fraccaroli,Julio Armando Alfieri,Luciana Larocca,Mario Jose Calafat,Gil Mor,Claudia Perez Leiros,Rosanna Ramhorst +6 more
TL;DR: RANTES promotes an adequate pro-implantatory microenvironment that influences trophoblast cell survival and modulates the balance of maternal Treg/T effector lymphocytes in favor of maternal tolerance.
Journal ArticleDOI
Galectin-1 confers immune privilege to human trophoblast: implications in recurrent fetal loss.
Rosanna Ramhorst,Laura Giribaldi,Laura Giribaldi,Laura Fraccaroli,Marta A. Toscano,Juan C. Stupirski,M.D. Romero,Edith Sandra Durand,Natalia Rubinstein,Astrid Blaschitz,Peter Sedlmayr,Susana Genti-Raimondi,Leonardo Fainboim,Gabriel A. Rabinovich,Gabriel A. Rabinovich +14 more
TL;DR: Exogenous Gal1 confers immune privilege to human trophoblast cells by triggering a broad tolerogenic program with potential implications in threatened pregnancies.