Roger Chammas
Roger Chammas
Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo
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Tumor-derived microvesicles modulate the establishment of metastatic melanoma in a phosphatidylserine-dependent manner
LG Lima, R Chammas, RQ Monteiro, MEC Moreira, MA Barcinski
Cancer letters 283 (2), 168-175, 2009
Sialylation of β1 integrins blocks cell adhesion to galectin-3 and protects cells against galectin-3-induced apoptosis
Y Zhuo, R Chammas, SL Bellis
Journal of Biological Chemistry 283 (32), 22177-22185, 2008
Toxoplasma gondii infection reveals a novel regulatory role for galectin-3 in the interface of innate and adaptive immunity
ES Bernardes, NM Silva, LP Ruas, JR Mineo, AM Loyola, DK Hsu, FT Liu, ...
The American journal of pathology 168 (6), 1910-1920, 2006
Aspectos fundamentais da experimentação animal-aplicações em cirurgia experimental
SB Damy, RS Camargo, R Chammas, LFP Figueiredo
Revista da Associação Médica Brasileira 56, 103-111, 2010
Emerging technologies in extracellular vesicle-based molecular diagnostics
S Jia, D Zocco, ML Samuels, MF Chou, R Chammas, J Skog, N Zarovni, ...
Expert review of molecular diagnostics 14 (3), 307-321, 2014
Sialic acid 9-O-acetylation on murine erythroleukemia cells affects complement activation, binding to I-type lectins, and tissue homing
WX Shi, R Chammas, NM Varki, L Powell, A Varki
Journal of Biological Chemistry 271 (49), 31526-31532, 1996
The role of kinin receptors in cancer and therapeutic opportunities
PLN da Costa, P Sirois, IF Tannock, R Chammas
Cancer letters 345 (1), 27-38, 2014
Functionally distinct roles for glycosylation of alpha and beta integrin chains in cell-matrix interactions.
R Chammas, SS Veiga, LR Travassos, RR Brentani
Proceedings of the National Academy of Sciences 90 (5), 1795-1799, 1993
Laminin and tenascin assembly and expression regulate HC11 mouse mammary cell differentiation
R Chammas, D Taverna, N Cella, C Santos, NE Hynes
Journal of Cell Science 107 (4), 1031-1040, 1994
Asn-linked oligosaccharide-dependent interaction between laminin and gp120/140. An alpha 6/beta 1 integrin.
R Chammas, SS Veiga, S Line, P Potocnjak, RR Brentani
Journal of Biological Chemistry 266 (5), 3349-3355, 1991
Melanocyte transformation associated with substrate adhesion impediment
SM Oba-Shinjo, M Correa, TI Ricca, F Molognoni, MA Pinhal, IA Neves, ...
Neoplasia 8 (3), 231-241, 2006
Galectin‐3 modulates carbohydrate‐dependent thymocyte interactions with the thymic microenvironment
DMS Villa‐Verde, E Silva‐Monteiro, MG Jasiulionis, ...
European journal of immunology 32 (5), 1434-1444, 2002
Arg72Pro TP53 polymorphism and cancer susceptibility: A comprehensive meta‐analysis of 302 case‐control studies
G Francisco, PR Menezes, J Eluf‐Neto, R Chammas
International journal of cancer 129 (4), 920-930, 2011
An acidic component of the heterogeneous Tc-85 protein family from the surface of Trypanosoma cruzi is a laminin binding glycoprotein
R Giordano, R Chammas, SS Veiga, W Colli
Molecular and biochemical parasitology 65 (1), 85-94, 1994
Changes in the proteomic profile during differentiation and maturation of human monocyte‐derived dendritic cells stimulated with granulocyte macrophage colony stimulating …
SR Pereira, VM Faça, GG Gomes, R Chammas, AM Fontes, DT Covas, ...
Proteomics 5 (5), 1186-1198, 2005
Clinical implication of 14-3-3 epsilon expression in gastric cancer
MF Leal, DQ Calcagno, S Demachki, PP Assumpção, R Chammas, ...
World journal of gastroenterology: WJG 18 (13), 1531, 2012
Altered expression of galectin-3 induces cortical thymocyte depletion and premature exit of immature thymocytes during Trypanosoma cruzi infection
E Silva-Monteiro, LR Lorenzato, OK Nihei, M Junqueira, GA Rabinovich, ...
The American journal of pathology 170 (2), 546-556, 2007
Conserved cysteines in the sialyltransferase sialylmotifs form an essential disulfide bond
AK Datta, R Chammas, JC Paulson
Journal of Biological Chemistry 276 (18), 15200-15207, 2001
Galectin-3 determines tumor cell adaptive strategies in stressed tumor microenvironments
ACF Cardoso, LNDS Andrade, SO Bustos, R Chammas
Frontiers in oncology 6, 127, 2016
Oncologia para a graduação
A Lopes, R Chammas, H Iyeyasu
Oncologia para a graduação, 752-752, 2013
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Artigos 1–20