Ligia Maria Torres Pecanha

Instituição:

Universidade Federal do Rio de Janeiro

Centro:

Centro de Ciências da Saúde

Unidade:

Instituto de Microbiologia

Departamento:

Departamento de Imunologia/IM

ORCID:

não disponível no Lattes


Formação:
  • Uniformed Services University Of The Health Sciences

    | Pós-Doutorado | 1996 - 1997
  • Universidade Federal do Rio de Janeiro

    Ciências Biológicas (Biofísica) | Doutorado | 1989 - 1992
  • Universidade Federal do Rio de Janeiro

    Ciências Biológicas (Biofísica) | Mestrado | 1986 - 1988
  • Universidade do Estado do Rio de Janeiro

    Ciencias Biologicas | Graduação | 1981 - 1984
Laboratórios:
Nuvens de Palavras:
Artigos:

(26.32% artigos com DOI)

Titulo DOI Ano
Dendritic cells primed with a chimeric plasmid containing HIV-1-gag associated with lysosomal-associated protein-1 (LAMP/gag) is a potential therapeutic vaccine against HIV 10.1096/fj.201500059 2016
Spray-dried extract from the Amazonian adaptogenic plant Ampelozizyphus amazonicus Ducke (Saracura-mirá): Chemical composition and immunomodulatory properties 10.1016/j.foodres.2016.10.040 2016
Efeito modulador da piperina, principal alcalóide da Piper nigrum Linn., sobre a função de linfócitos B murinos 2015
Dengue Virus Directly Stimulates Polyclonal B Cell Activation 10.1371/journal.pone.0143391 2015
Warifteine, an Alkaloid Purified from Cissampelos sympodialis, Inhibits Neutrophil Migration In Vitro and In Vivo 10.1155/2014/752923 2014
Regulation of HIV-Gag Expression and Targeting to the Endolysosomal/Secretory Pathway by the Luminal Domain of Lysosomal-Associated Membrane Protein (LAMP-1) Enhance Gag-Specific Immune Response 10.1371/journal.pone.0099887 2014
Immunobiologic and Antiinflammatory Properties of a Bark Extract from Ampelozizyphus amazonicus Ducke 10.1155/2013/451679 2013
Bradykinin enhances Sindbis virus infection in human brain microvascular endothelial cells 10.1016/j.virol.2011.10.003 2012
Inhibitory Effect of the Alkaloid Warifteine Purified from Cissampelos sympodialis on B Lymphocyte Function In Vitro and In Vivo 10.1055/s-0029-1186165 2010
Leishmanicidal effect of LLD-3, a nor-triterpene 10.1016/j.phytochem.2009.03.009 2009
Modulation of in vitro murine B-lymphocyte response by curcumin 10.1016/j.phymed.2009.01.004 2009
B cell response during infection with the MAT a and MAT alpha mating types of Cryptococcus neoformans 2005
Cissampelos sympodialis Eichl. (Menispermaceae) inhibits anaphylactic shock reaction in murine allergic model 2005
Cissampelos sympodialis Eichl. (Menispermaceae): oral treatment 2004
Cissampelos sympodialis EICHL leaf extract induces an IL-10 dependent inhibition of Trypanosoma cruzi killing by macrophages 2003
Modulation of B lymphocyte function by an aqueous fraction of the ethanol extract of Cissampelos sympodialis Eichl (Menispermaceae) 2003
Glycoinositolphospholipids from Trypanosoma cruzi transmit signals to the cells of the host immune system through both ceramide and glycan chains. 2002
Increased immunoglobulin secretion by B lymphocytes from Trypanosoma cruzi infected mice after B lymphocyte-natural killer cell interaction 2001
Glicoinositolphospholipids from Trypanosoma cruzi induce B cell hyperresponsiveness in vivo 2000
Modulation of B lumphocyte and natural killer cell activity by the glycoinositolphospholipid purified from Trypanosoma cruzi 1999
Induction of IL-10 by Cissampelos sympodialis Eichl leave extract on BALB/c spleen cells treated with Concanavalin-A 1999
Trypanosoma Cruzi: Igg1 And Igg2b Are The Mainly Immunoglobulins Produced By Vaccinated Mice. 1998
Haemolytic Activities Of Plant Saponins And Adjuvants. Effect Of Periandra Mediterranea Saponin On The Humoral Response To The Fml Antigen Of Leishmania Donovani. 1997
Chronic Experimental Chagas' Disease: Functional Syngeneic T-B Cell Cooperation 1996
Interleukin 10 Selectively Regulates Murine Ig Isotype Switching. 1996
Glycoinositolphospholipids Purified From Trypanosoma Cruzi Stimulate Immunoglobulin Production 1996
Camp-Independent Effects Of Cholera Toxin On B Cell Activation. Iii. Cholera Toxin On B Cell Adp-Ribosilation Acts Synergistically With Ionomycin Or Il-4 To Induce B Cell Proliferation. 1995
Control Of Differential Cd4+ T Lymphocytes Behavior 1994
Il-10 Inhibits T Cell Independent But Not T Cell Dependent Responses. 1993
Dextran-Conjugated Anti-IgD Antibodies Inhibit T Cell-Mediated IgE Production But Augment The Synthesis Of IgM And IgG1. 1993
Lymphokine Control Of Type 2 Antigen Response: Il-10 Inhibits Il-5 But Not Il-2 Induced Ig Secretion By T Cell-Independent Type 2 Antigens. 1992
Induction Of IgG3 Secretion By IFN-gama: A Model For Class Switching In Response To Ti-2 Antigens. 1992
Dextran Conjugated Anti-Ig Antibodies As A Model For T Cell Independent Type 2 Antigen-Mediated Stimulation Of Ig Secretion 1991
IgE Class Switching Is Critically Dependent Upon The Nature Of The B Cell Activator, In Addition To The Presence Of Il-4. 1991
Murine Polyclonal T Lymphocyte Activation Induced By Pha; Differential Lymphokine Requirements Of Two Unusual Activation Pathways Defined By Resistance To Blockade By Barium And Cyclospotin A. 1989
Functional Heterogeneity In The Process Of T Lymphocyte Activation, Barium Blocks Several Modes Of T Cell Activation , But Spares A Functionally Unique Subset Of Pha-Activable T Cells. 1989
Plasmodium Berghei: Pulmonary Oedema And Changes In Clotting And Fibrinolysis During Infection In Mice. 1988
Study Of Some Alterations In Clotting And Fibrinolysis During Experimental Malaria 1985
Eventos:

(0.00% eventos com DOI)

Titulo DOI Ano
Immunommodulation induced by the aqueous extract obtained from Ampelozizyphus amazonicus 2013
Investigation of the immunopotentiating effect of the infusion obtained from the liana Saracura-mirá (Ampelozizyphus amazonicus) 2013
Investigation of the antimalarial effect of the atomized extract obtained from the plant Ampelozizyphus amazonicus in the murine plasmodium chabaudi infection model 2012
Use of transfected dendritic cells with LAMP/gag and DC-LAMP/gag as a new vaccination strategy anti HIV 2010
Bradykinin modulates the infection of human endothelial cells by sindbis virus 2010
Infection of Human Endothelial Cells by Sindbis VIrus is Modulated by Bradykinin 2010
Modulation of experimental Trypanosoma cruzi infection by warifteine 2010
Inhibitory effect of the alkaloid piperine on murine B cell response in vitro 2010
Effect of the alkaloid warifteine in the methabolic function of neutrophils 2009
Inhibition of in vito and in vitro neutrophil migration after treatment with the alkaloid warifteine 2009
Role of B lymphocites on dengue virus infection 2009
Infection of endothelial cells with dengue virus in the presence of bradykinin modulates NO production, viral replication and expression of adhesion molecules 2009
The role of B lymphocytes on dengue virus infection 2009
Development of a new strategy for an anti-HIV vaccine based on the use of primary dendritic cells trasnfected with LAMP/gag chimeric plasmids 2009
Bradykinin and angiotensin-(1-7) modulate nitric oxide production and dengue virus infection in human brain microvascular endothelial cells 2008
Cholesterol and sphingolipids are involved in human cellular infection by dengue virus 2008
Mechanisms of human B cell activation and antibody secretion induced by dengue virus 2008
Study of primary dendritic cells transfected with LAMP/gag and DC-LAMP/gag as a potential anti-HIV vaccine 2008
Study of the mechanisms of human B lymphocytes activation by Dengue virus serotypes 2 and 3 2007
Inhibition of B cell signaling by in vitro treatment with the alkaloid wariftein isolated from Cissampelos sympodialis 2007
Dengue virus replication and induction of nitric oxide in human endothelial cells are modulated by bradykinin and angiotensin 1-7 2007
Dengue virus induces polyclonal Ig secretion by primary human B lymphocytes 2007
Curcumin inhibits B cell activation induced by TLRs 2007
Bradykinin and angiotensin-(1-7) enhance Sindbis virus infection of brain microvascular endothelial cells by delaying virus-induced apoptosis 2007
CAMP-dependent inhibition of B cell response by warifteine 2006
Modulation of human B lymphocyte activation by Dengue virus 2006
The role of membrane microdomains in human cellular infection by dengue virus 2006
Modulation of B lymphocyte response by warifteine purified from the extract of Cissampelos sympodialis 2005
Effect of Warifteine purified from Cissampelos sympodialis Eichl (MENISPERMACEAE) on B cell function 2005
Delayed human neutrophil apoptosis induced by Leishmania amazonensis metacyclics and role of Lutzomyia longipalpis salivary gland lysates 2005
Modulation of B lymphocyte response by wariftein purified from the extract of Cissampelos sympodialis 2004
Cissampelos sympodialis inhibits anaphylatic shock and induces IL-10 production in ovalbumin-sensitized BALB/c mice 2004
Cissampelos sympodialis Eichl. (Menispemaceae): oral treatment induces a TH1-skewed cytokine production in actively sensitized mice 2003
Modulation of murine B-lymphocytes response by Curcumin and its analogues in vitro 2002
Effect of Curcumin and its analogues on murine B lymphocytes in vivo and in vitro 2001
Cissampelos sympodialis inhibits the microbicide activity of Trypanosoma cruzi-infected macrophages by a nitric oxide-dependent mechanisms 2000
Increase of cAMP levels by stimulation of B cells with the extract from Cissampelos sympodialis 2000
Modulation of B lymphocyte function by NK cells activated with GIPL derived from Trypanosoma cruzi 2000
Modulacao in vitro da ativacao de linfocitos B por trans-sialidase de Trypanosoma cruzi 1999
Avaliacao da atividade imunomodulatoria de Cissampelos sympoidalis Eichl (Menispermaceae) 1999
Hematopoiese medular e extramedular associada a reação granulomatosa em animais nocautes para o receptor de IFN gama 1999
In vitro modulation of B lymphocyte function by the extract from Cissampelos sympodialis Eichl (Menispermaceae) 1999
Inhibition of human B cell function by Curcumin 1999
Modulation in vitro of Trypanosoma cruzi infected mice B cell response by the hidroalcoholic extract of the Cissampelos sympodialis Eichl 1999
Induction Of IL-10 By Cissampelos Sympodialis Eichl (Menispermaceae) Leave Extract On Balb/C Spleen Cells Treated With Concanavalin-A 1998
Potentiation of B cell responsiveness by in vivo injection of the glycoinositolphospholipid purified from Trypanosoma cruzi 1998
Stimulatory effect of the glycoinositolphospholipid purified from Trypanosoma cruzi on B lymphcyte and natual killer cell activity 1998
Modulation of human B cell activation by glycoinositolphospholipids purified from Trypanosoma cruzi 1998
Imunoglobulin secretion stimulated by the glycoinositolphospholipid purified from Trypanosoma cruzi: change in the in vivo antibody reactivity pattern 1998
B Cell And Natural Killer Cell Activation Induced By Glycoinositolphospholipids Purified From Trypanosoma Cruzi. 1997
Immuno And Morphological Alterations Of Splenic Cells After "In Vivo" Treatment With Glycoinositolphospholipids (Gipls) Purified From Trypanosoma Cruzi. 1997
Immunoglobulin Production By Trypanosoma Cruzi Infected Mice: The Role Of B Lymphocyte Natural Killer Cell Interaction. 1997
Trypanosoma Cruzi: Differences In Antibodies Production Between Infected And Vaccinated Mice. 1996
Glycoinositolphospholipids (GIPLs) Purified From Trypanosoma Cruzi Stimulate Human Natural Killer Cells. 1996
Biological Effects Of Purified Oligosaccharides And Ceramide Domains From Glycoinositolphospholipids Of Trypanosoma Cruzi. 1996
Human Natural Killer Cell Induced By Trypanosoma Cruzi-Derived Glycoinositolphospholipids. 1996
Trypanosoma Cruzi-Derived Lipopeptidophosphoglycan Stimulates B Cells To Secrete Immunoglobulin. 1995
Structural Characterization Of Novel Glycoinositolphospholipids (Gipl) From Two Opossum-Derived Strains Of Trypanosoma Cruzi. 1995
Indução e Produção de Imunoglobulinas Por Gipl Isolados de Tripanosomatídeos: Comparação do Efeito de Moléculas. 1995
B Cell Stimulation Induced By The Oligosaccharide Moiety Of The Glycoinositolphospholipids (Gipls) Purified From Trypanosoma Cruzi. 1995
Expressão Diferencial de Isotipos de Imunoglobulinas Em Animais Infectados e Vacinados Contra Trypanosoma Cruzi. 1995
Glicoconjugados Isolados de Trypanosoma Cruzi Estimulam Produção de Imunoglobulinas Na Ausência de Coestímulo. 1994
Células T Autoreativas Coestimulam Produção de Ig Por Células B Em Resposta A Antígeno Timo Independente do Tipo 2. 1994
Autoreactive CD4 T Cell Activation To B Cell Immunoglobulin Production In Experimental Chronic Chagas'Disease. 1994
Immunoglobulin Isotypes In Trypanosoma Cruzi Vaccinated Mice. 1994
Il-10 Inhibits T-Cell Independent But Not T-Cell Dependent Responses In Vitro. 1993
Dextran-Linked Anti-Igd Antibodies Inhibit T Cell-Mediated IgE Production But Augment The Synthesis Of Igm And Igg1. 1993
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