Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Sergio Ranto Dalmau"'
1
Akademický článek
Differential expression of notch signaling-related transcripts accompanies Pro-thymocyte proliferation and phenotype transition induced by epidermal growth factor plus insulin in fetal thymus organ cultures
Autor: Claudia Sondermann Freitas, Sergio Ranto Dalmau, Eliana Abdelhay
Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 99, Iss 4, Pp 381-388 (2004)
Thymus regression upon stressing stimuli, such as infectious diseases, is followed by organ reconstitution, paralleling its development in ontogeny. A narrow window of thymus development was here studied, encompassing the pro-T lymphoid precursor exp
Externí odkaz: https://doaj.org/article/aa06a8500dcb4e5da0bc811b825ff535
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3
Akademický článek
Heme-induced ROS in Trypanosoma cruzi activates CaMKII-like that triggers epimastigote proliferation. One helpful effect of ROS.
Autor: Natália Pereira de Almeida Nogueira, Cintia Fernandes de Souza, Francis Monique de Souza Saraiva, Pedro Elias Sultano, Sergio Ranto Dalmau, Roberta Eitler Bruno, Renata de Lima Sales Gonçalves, Gustavo Augusto Travassos Laranja, Luís Henrique Monteiro Leal, Marsen Garcia Pinto Coelho, Claudio A Masuda, Marcus F Oliveira, Marcia Cristina Paes
Publikováno v: PLoS ONE, Vol 6, Iss 10, p e25935 (2011)
Heme is a ubiquitous molecule that has a number of physiological roles. The toxic effects of this molecule have been demonstrated in various models, based on both its pro-oxidant nature and through a detergent mechanism. It is estimated that about 10
Externí odkaz: https://doaj.org/article/1e300ed2044a4917964250c4172d5639
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4
Epidermal Growth Factor Modulates Fetal Thymocyte Growth and Differentiation
Autor: Claudia S. Freitas, Sergio Ranto Dalmau, Karla Kovary, Wilson Savino
Publikováno v: Developmental Immunology
Clinical and Developmental Immunology, Vol 5, Iss 3, Pp 169-182 (1998)
In the present study, we used the fetal organ culture (FTOC) technique in order to study a putative effect of epidermal growth factor (EGF) on the thymus ontogeny. Functional EGF receptors and more recently the EGF molecule itself, respectively, on t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bcf1b94d357e7528e4c8c2232727a3a
https://doi.org/10.1155/1998/46801
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5
In Vivo and In Vitro Expression of Tenascin by HumanThymic Microenvironmental Cells
Autor: Wilson Savino, Claudia S. Freitas, Sergio Ranto Dalmau, Jurandy Susana Patricia O'Campo Lyra
Publikováno v: Clinical and Developmental Immunology, Vol 4, Iss 2, Pp 139-147 (1995)
Developmental Immunology
Increasing evidence reveals that extracellular matrix components can be regarded as a group of mediators in intrathymic T-cell migration and/or differentiation. Yet, little is kown about the expression and putative function of one particular extracel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d28e38ef70d72865a8f4139eab709b9e
https://doaj.org/article/072f26e28369472e9f5f73e4f9ee2d37
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6
Heme-Induced ROS in Trypanosoma Cruzi Activates CaMKII-Like That Triggers Epimastigote Proliferation. One Helpful Effect of ROS
Autor: Marcia Cristina Paes, Natália Pereira de Almeida Nogueira, Sergio Ranto Dalmau, Cintia Fernandes de Souza, Pedro Elias Sultano, G.A.T. Laranja, Roberta Eitler Bruno, Claudio A. Masuda, Luís Henrique Monteiro Leal, Marcus F. Oliveira, Renata L.S. Goncalves, Francis M. S. Saraiva, Marsen Garcia Pinto Coelho
Publikováno v: PLoS ONE
PLoS ONE, Vol 6, Iss 10, p e25935 (2011)
Heme is a ubiquitous molecule that has a number of physiological roles. The toxic effects of this molecule have been demonstrated in various models, based on both its pro-oxidant nature and through a detergent mechanism. It is estimated that about 10
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::650e40af464929e17050321b09658739
http://europepmc.org/articles/PMC3191175
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7
Terpenic subfraction of Pterodon pubescens induces apoptosis of K562 leukemic cells by modulating gene expression
Autor: Kátia Costa de Carvalho Sabino, Monica Farah Pereira, Rodolpho Mattos Albano, Jean-Pierre Férézou, Marsen Garcia Pinto Coelho, Thiago Martino, Sônia Soares Costa, Sergio Ranto Dalmau
Publikováno v: Oncology Reports
Oncology Reports, Spandidos Publications, 2011, 25 (1), pp.215-221. ⟨10.3892/or_00001063⟩
International audience; Deregulation of cell proliferation and apoptosis is linked to malignant cell development. Leukemia is the most frequent cancer in children, and plants are important sources for new potential anti-cancer agents. Although anti-t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9850cbff11aa025a1624be0b4ed08656
https://hal-polytechnique.archives-ouvertes.fr/hal-00951234/file/or_25_1_215_PDF.pdf
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8
A modified assay for measuring thymocyte co-stimulatory activity
Autor: Claudia S. Freitas, Sergio Ranto Dalmau, Wilson Savino
Publikováno v: Memórias do Instituto Oswaldo Cruz., Vol 88, Iss 3, Pp 419-425 (1993)
Memórias do Instituto Oswaldo Cruz, Volume: 88, Issue: 3, Pages: 419-425, Published: SEP 1993
The observation that murine thymocytes increase their proliferation to interleukin 1 (IL-1) in the presence of phytohemagglutinin (PHA) when pre-incubated with interleukin 2 (IL-2) allowed the introduction of a modified assay for the measurement of I
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16ba22e3f247e9b5a646566e1d09b527
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761993000300011
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9
Pterodon pubescens seed extract induces the cell cycle arrest of leukemic cells by deregulating cyclin D1 and E2 mRNA levels
Autor: Monica Farah Pereira, Kátia Costa de Carvalho Sabino, Marsen Garcia Pinto Coelho, Rodolpho Mattos Albano, Sergio Ranto Dalmau, Tatiana de Almeida Simão
Publikováno v: Oncology letters. 1(3)
Plant-derived compounds are important sources of effective anti-cancer agents. Pterodon pubescens is a native Brazilian plant popularly known for its anti-inflammatory and anti-arthritic effects. The ethanolic extract of its seeds (EEPp) is a viscous
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::762f08fce7a86eff0cbe80df7254fb5c
https://pubmed.ncbi.nlm.nih.gov/22966338
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10
Multiple sources of non-embryonic multipotent stem cells: processed lipoaspirates and dermis as promising alternatives to bone-marrow-derived cell therapies
Autor: Sergio Ranto Dalmau, Claudia S. Freitas
Publikováno v: Cell and tissue research. 325(3)
A body of evidence points to the existence of stem cell stores in adult tissues, in addition to the well-known hematopoietic stem cells from bone marrow. Many reports describe the ability of these multipotent cells (developmentally non-compromised wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f31869370e2b0eae1dd298e5c36409c0
https://pubmed.ncbi.nlm.nih.gov/16612630
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