User profiles for BB Vargaftig

Bernardo Boris Vargaftig

Professor Titular Aposentado do Departamento de Farmacologia do Instituto de Ciências …
Verified email at nethall.com.br
Cited by 20342

Murine models of asthma

…, AJM Van Oosterhout, BB Vargaftig… - European …, 2003 - Eur Respiratory Soc
In vivo animal models can offer valuable information on several aspects of asthma pathogenesis
and treatment. The mouse is increasingly used in these models, mainly because this …

Cutting edge: invariant Vα14 NKT cells are required for allergen-induced airway inflammation and hyperreactivity in an experimental asthma model

…, M Dy, P Askenase, M Russo, BB Vargaftig… - The Journal of …, 2003 - journals.aai.org
Airway hyperreactivity (AHR), eosinophilic inflammation with a Th2-type cytokine profile, and
specific Th2-mediated IgE production characterize allergic asthma. In this paper, we show …

Requirement for γδ T cells in allergic airway inflammation

C Zuany-Amorim, C Ruffie, S Haile, BB Vargaftig… - Science, 1998 - science.org
The factors that contribute to allergic asthma are unclear but the resulting condition is
considered a consequence of a type-2 T helper (T H 2) cell response. In a model of pulmonary …

The role of platelet-activating factor in platelet aggregation

M Chignard, JP Le Couedic, M Tence, BB Vargaftig… - Nature, 1979 - nature.com
PLATELET aggregation is mediated by at least three distinct mechanisms 1,2 . The first
involves the release of ADP and is inhibited by its conversion to ATP by the combination of …

Interleukin-10 inhibits antigen-induced cellular recruitment into the airways of sensitized mice.

…, C Dumarey, M Huerre, BB Vargaftig… - The Journal of …, 1995 - Am Soc Clin Investig
This report examines the effect of recombinant murine (rm) IL-10 on antigen-induced cellular
recruitment into the airways of sensitized Balb/c mice. The intranasal instillation of 10 …

Bacterial lipopolysaccharide signaling through Toll-like receptor 4 suppresses asthma-like responses via nitric oxide synthase 2 activity

…, FQ Cunha, J Lefort, BB Vargaftig… - The Journal of …, 2003 - journals.aai.org
Asthma results from an intrapulmonary allergen-driven Th2 response and is characterized by
intermittent airway obstruction, airway hyperreactivity, and airway inflammation. An inverse …

A MARCKS-related peptide blocks mucus hypersecretion in a mouse model of asthma

M Singer, LD Martin, BB Vargaftig, J Park, AD Gruber… - Nature medicine, 2004 - nature.com
… & Vargaftig, BB Eosinophil recruitment into the respiratory epithelium following antigenic
challenge in hyper-IgE mice is accompanied by interleukin-5-… B Boris Vargaftig … B Boris …

Generation of lyso-phospholipids from surfactant in acute lung injury is mediated by type-II phospholipase A2 and inhibited by a direct surfactant protein A …

…, N Havet, S Longacre, BB Vargaftig… - The Journal of …, 1998 - Am Soc Clin Investig
Lyso-phospholipids exert a major injurious effect on lung cell membranes during Acute
Respiratory Distress Syndrome (ARDS), but the mechanisms leading to their in vivo generation …

Platelet-activating factor induces a platelet-dependent bronchoconstriction unrelated to the formation of prostaglandin derivatives

BB Vargaftig, J Lefort, M Chignard… - European journal of …, 1980 - Elsevier
… 5), indicating, as shown previously for ATP, ADP and collagen (Lefort and Vargaftig, 1978), …
and BB Vargaftig, 1978, Role of platelets in aspirin-sensitive bronchoconstriction in the gui…

Suppression of asthma-like responses in different mouse strains by oral tolerance

…, V Gallois, AMC de Faria, BB Vargaftig - American Journal of …, 2001 - atsjournals.org
In this study we examined the effect of oral antigen (Ag) administration on the development
of experimental asthma in different mouse strains. We selected BALB / c, BP2, CBA / Ca …