title: Comparative secretome analysis of rat stomach under different nutritional status.
abstract: The fact that gastric surgery is at the moment the most effective treatment to fight against obesity highlights the relevance of gastric derived proteins as potential targets to treat this pathology. Taking advantage of a previously established gastric explant model for endocrine studies, the proteomic analysis of gastric secretome was performed. To validate this gastric explant system for proteomic analysis, the identification of ghrelin, a classical gastric derived peptide, was performed by MS. In addition, the differential analysis of gastric secretomes under differential nutritional status (control feeding vs fasting vs re-feeding) was performed. The MS identified proteins are showed in the present manuscript. The data supplied in this article is related to the research article entitled "Comparative secretome analysis of rat stomach under different nutritional status" [1].
authors.affiliation: Grupo Fisiopatologia Endocrina, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain ; CIBER Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto de Salud Carlos III, Santiago de Compostela, Spain.
authors.forename: Lucia L
authors.initials: LL
authors.lastname: Senin
authors.affiliation: CIBER Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto de Salud Carlos III, Santiago de Compostela, Spain ; Grupo Obesidomica, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain.
authors.forename: Arturo
authors.initials: A
authors.lastname: Roca-Rivada
authors.affiliation: Grupo Fisiopatologia Endocrina, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain ; CIBER Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto de Salud Carlos III, Santiago de Compostela, Spain ; Grupo Obesidomica, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain.
authors.forename: Cecilia
authors.initials: C
authors.lastname: Castelao
authors.affiliation: Laboratorio de Proteómica, Instituto de Investigación Sanitaria de Santiago de Compostela (CHUS/SERGAS), Spain ; MRC Protein Phosphorylation & Ubiquitylation Unit, University of Dundee, United Kingdom.
authors.forename: Jana
authors.initials: J
authors.lastname: Alonso
authors.affiliation: Grupo Fisiopatologia Endocrina, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain ; CIBER Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto de Salud Carlos III, Santiago de Compostela, Spain ; Department of Physiology, Research Centre of Molecular Medicine and Chronic Diseases (CIMUS), Instituto de Investigacion Sanitaria Santiago de Compostela (IDIS), Santiago de Compostela, Spain.
authors.forename: Cintia
authors.initials: C
authors.lastname: Folgueira
authors.affiliation: CIBER Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto de Salud Carlos III, Santiago de Compostela, Spain ; Laboratorio de Endocrinologia Molecular y Celular, Instituto de Investigacion Sanitaria de Santiago (IDIS), Complejo Hospitalario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain ; Department of Medicine, University of Santiago de Compostela, Spain.
authors.forename: Felipe F
authors.initials: FF
authors.lastname: Casanueva
authors.affiliation: CIBER Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto de Salud Carlos III, Santiago de Compostela, Spain ; Grupo Obesidomica, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain.
authors.forename: Maria
authors.initials: M
authors.lastname: Pardo
authors.affiliation: Grupo Fisiopatologia Endocrina, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Santiago de Compostela, Spain ; CIBER Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto de Salud Carlos III, Santiago de Compostela, Spain.
authors.forename: Luisa M
authors.initials: LM
authors.lastname: Seoane