Poster n A 73 B 119 C 117 S 14 T 52 Selected Abstracts- Professional Category- Oral Presentation July 26th Room 201 Title Area Author Institution Arrest of cytoplasmic streaming induces algal proliferation in green paramecia Malignant Hodgkin cells release CD30 on microvesicles to facilitate crosstalk with CD30L on distant immune cells of the tumor microenvironment, in vitro. OF INCREASED LEPTIN RESPONSE AND INHIBITION APOPTOSIS IN THYMIC CELLS FROM YOUNG OFFSPRING SUBMITTED TO Microscopy MATERNAL PROTEIN DEPRIVATION Atomic Force as a tool to study the mitochondrial DNA of Trypanosomatids Turnover of beta-amyloid precursor protein is regulated by two mechanisms at the plasma membrane: the ubiquitin-proteasome pathway and incorporation into Cell biology Hiroshi Hosoya Hiroshima University Cell biology and cancer Hinrich P Hansen Cell biology and inflammation Simone Vargas da Silva Methods in cell biology Danielle Pereira Cavalcanti Inmetro Neurobiology Patricia V. Burgos Universidad Austral de Chile University Clinic Cologne, Dept of Internal Medicine I, Kerpenerstr. 62, Universidade do Estado do Rio de Janeiro Selected Abstracts- Graduate Students Category Oral Presentation July 26th Room 202 Poster n Title Area Author Institution A 117 a6b1 integrin is relevant in the formation and survival of differentiated 3D acini of salivary glands cells: implications in Sjögren?s syndrome. Cell biology Hery Andrés Urra Zúñiga Instituto de Ciencias Biomédicas, Universidad de Chile Cell biology and cancer Andrew Oliveira Silva Universidade Federal do Rio Grande do Sul Cell biology and cancer Gabriela Nana Colaneri Universidade Federal de São Paulo, UNIFESP Cell biology and inflammation Priscila Teles de Tolêdo Bernardes UFMG Luciana Pescatore Alves Vascular Biology Lab., Heart Institute, University of São Paulo School of Medicine, Brazil B 218 B 78 Knockdown of XIAP cooperates with the overexpression of p53 in reducing cell proliferation and enhancing cell death in Gliomas Atypical functions of the cell cycle inhibitor p21waf1/cip1: a possible role in survival of melanoma cells C 24 NANOCOMPOSITE TREATMENT REDUCES THE SEVERITY OF THE INFLAMMATORY RESPONSE ASSOCIATED WITH ACUTE GRAFT VERSUS HOST DISEASE (GVHD) IN MICE I7 The endoplasmic reticulum chaperone protein disulfide isomerase (PDI) is required for PDGF-induced RhoGTPase activation and Nox1 NADPH oxidase-dependent vascular smooth muscle cell migration Cell migration Poster n Selected Abstracts- Graduate Students Category Oral Presentation July 27th Room 202 Title Area Author Institution N 24 Kon-tiki initiates force-resistant attachment of Drosophila flight muscles to tendons. Developmental biology Weitkunat Manuela Max Planck Institute of Biochemistry R 25 GPI PbPga1p of P. brasiliensis is a surface antigen that activates mast cells through the transcription factor NFkappa B independent of the high affinity IgE receptor Host-parasite interaction Clarissa Xavier Resende Valim FMRP, USP G 38 DC-SIGN mediates Dengue Virus-induced Platelet Activation, Mitochondrial Dysfunction and Cell Death Cell death Eugenio Damaceno Hottz IOC, Fiocruz T 74 Evidence of prion protein-stress inducible protein 1 interaction in the neurobiology of tumor stem cells Neurobiology Rebeca Piatniczka Iglesia Instituto de Ciências Biomédicas, Universidade de São Paulo, Brasil F 12 SIGNS OF CELLULAR SENESCENCE IN ESTROGEN-INDUCED PITUITARY HYPERPLASIA María Eugenia Sabatino Facultad de Ciencias Médicas. Universidad Nacional de Córdoba, Argentina Poster n H9 T 29 C 38 Cell cycle and proliferation Selected Abstracts- Undergraduate Students Category Oral Presentation July 27th Room 201 Title Area Author Institution ASSESSMENT OF MINERALIZATION ON PRIMARY HUMAN BONE CELLS HARVESTED FROM Cell differentiation ARTHROPLASTY EXPLANTS Decrease of Autophagy After Rotenone exposure in Neurobiology Cultured cells. NITRIC OXIDE REDUCES ALENDRONATE-INDUCED GASTRIC DAMAGE IN RATS: ROLE OF CYTOKINES Cell biology and inflammation AND OXIDATIVE STRESS Wesley Luiz Barros da Silva Fluminense Federal University Luana De Santana Bottas Biosciences, University of São Paulo, São Paulo, Brazil. Lucas Antonio Duarte Nicolau. UFPI B 242 Expression profile of Suppressor of Variegation (SUV) gene family in breast cancer cell lines Cell biology and cancer Brenno Vinícius Martins Henrique University of Brasília A 16 Assessing the differentiation of quail Trunk Neural Crest cells on a 3D environment. Cell biology Flavio Augusto Rocha Barbosa Universidade Federal de Santa Catarina