Zobrazeno 1 - 10
of 23
pro vyhledávání: '"F R Bethencourt"'
Autor:
Gabriel Olmedilla, Gonzalo Rodríguez-Berriguete, F R Bethencourt, Pilar Martínez-Onsurbe, Benito Fraile, Laura Galvis, Ricardo Paniagua, Mar Royuela
Publikováno v:
Human Pathology. 43:229-237
Summary Caspases are essential initiators and executioners of apoptosis. Changes in their expression may contribute to the development of proliferative disorders such as cancer, by altering the death-proliferation homeostatic balance. The aim of this
Autor:
Ricardo Paniagua, F R Bethencourt, Mar Royuela, Ignacio García-Tuñón, Mónica Ricote, Benito Fraile
Publikováno v:
Cancer. 100:1388-1396
BACKGROUND The principal components of the interleukin-1 (IL-1) family are two secreted factors (IL-1α and IL-1β), two transmembrane receptors (IL-1RI [biologically active] and IL-1RII [inert receptor]), and a natural antagonist receptor of IL-1 fu
Autor:
Mónica Ricote, Benito Fraile, F R Bethencourt, Ricardo Paniagua, Ignacio García-Tuñón, Mar Royuela
Publikováno v:
Journal of Urology. 170:787-790
Tumor necrosis factor-alpha (TNF-alpha) exerts apoptosis throughout an intracellular transduction pathway that involves the protein kinases TRAF-2 (integration point of apoptotic and survival signals), signal regulating kinase (ASK-1) (pro-apoptotic
Autor:
María I. Arenas, Ricardo Paniagua, Benito Fraile, F R Bethencourt, Mar Royuela, Manuel Sánchez-Chapado
Publikováno v:
Human Pathology. 33:299-306
This study investigate the expression of the mitogen-activated protein kinases (MAPKs) in normal prostate, benign prostatic hyperplasia (BPH), and prostatic cancer (PC), and also the possible relationship between the activity of these MAPKs and the a
Autor:
Manuel Sánchez-Chapado, Benito Fraile, María I. Arenas, M. P. De Miguel, Mar Royuela, F R Bethencourt, Ricardo Paniagua
Publikováno v:
Journal of Endocrinology. 168:447-454
Two different estrogen receptors (ER-alpha and ER-beta) have been described, which are differentially involved in regulating the normal function of reproductive tissues. ER-alpha was considered for a long time to be the only estrogen receptor, and it
Publikováno v:
International Journal of Andrology. 21:332-342
The oligosaccharide sequences of glycoconjugates and the nature of the saccharide linkage were investigated in normal human testes by means of lectin histochemistry studies, at light and electron microscopy levels. Reaction to WGA was intense in the
Autor:
F R Bethencourt, De Miguel Mp, Benito Fraile, Mar Royuela, Manuel Sánchez-Chapado, Ricardo Paniagua
Publikováno v:
Growth Factors. 16:101-110
An immunohistochemical and semiquantitative comparative study of transforming growth factor β (TGF-β) and its receptor types I (TGF-βRI) and II (TGF-βRII) was carried out in normal prostates and in the prostates from men with benign prostatic hyp
Publikováno v:
Glycoconjugate Journal. 15:1085-1091
The oligosaccharide sequences of glycoconjugates in the normal human vas deferens and the nature of the saccharide linkage were studied by lectin histochemistry. The cytoplasm of all epithelial cell types (principal cells, basal cells, and mitochondr
Publikováno v:
Virchows Archiv. 431:131-138
The presence and distribution of intermediate filaments (vimentin, keratin, desmin) was studied in the Sertoli cells of elderly men by means of quantitative immunohistochemical methods. Sertoli cells from young men showed moderate immunogold labellin
Autor:
Luis Santamaría, Ricardo Paniagua, M. P. De Miguel, Roberto Martín, María I. Arenas, F R Bethencourt, F Peinado, Benito Fraile
Publikováno v:
Biology of Reproduction. 55:291-297
The distribution of protein gene product 9.5 (PGP) and ubiquitin immunoreactivities in the ductuli efferentes, ductus epididymidis, and ductus deferens of humans was studied by Western blot analyses and light and electron microscopic immunocytochemis