Text in Textile: The Varied Work of Fanny Viollet

Brochure for the exhibition Text in Textile: The Varied Work of Fanny Viollet held at the Seton Hall University Walsh Gallery, March 21 - April 28, 2000. Curated by Dejay Byrd, Quashelle Curtis, and Michael Mulryan. Includes essay and color illustrations

Text in Textile: The Varied Work of Fanny Viollet

Brochure for the exhibition Text in Textile: The Varied Work of Fanny Viollet held at the Seton Hall University Walsh Gallery, March 21 - April 28, 2000. Curated by Dejay Byrd, Quashelle Curtis, and Michael Mulryan. Includes essay and color illustrations

The energy sensor AMPK regulates T cell metabolic adaptation and effector responses in vivo

SummaryNaive T cells undergo metabolic reprogramming to support the increased energetic and biosynthetic demands of effector T cell function. However, how nutrient availability influences T cell metabolism and function remains poorly understood. Here we report plasticity in effector T cell metabolism in response to changing nutrient availability. Activated T cells were found to possess a glucose-sensitive metabolic checkpoint controlled by the energy sensor AMP-activated protein kinase (AMPK) that regulated mRNA translation and glutamine-dependent mitochondrial metabolism to maintain T cell bioenergetics and viability. T cells lacking AMPKα1 displayed reduced mitochondrial bioenergetics and cellular ATP in response to glucose limitation in vitro or pathogenic challenge in vivo. Finally, we demonstrated that AMPKα1 is essential for T helper 1 (Th1) and Th17 cell development and primary T cell responses to viral and bacterial infections in vivo. Our data highlight AMPK-dependent regulation of metabolic homeostasis as a key regulator of T cell-mediated adaptive immunity

Textiles sismographes : Symposium fibres et textiles 1995, actes du colloque = Textiles sismographes : Texts from the Colloquium

A collection of texts presented at a colloquium on fibres and textiles by 11 artists, 12 critics and teachers, and students. The authors puzzle over the notion of a "textile identity" and the problem of successfully integrating theory and practice in textile work. Essays are printed in original language with corresponding brief French or English abstracts. Biographical notes. 39 bibl. ref