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Fas Signaling

2007-04-03 Medical
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Release : 2007-04-03
Genre : Medical
Kind : eBook
Book Rating : 736/5 ( reviews)

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Book Synopsis Fas Signaling by : Harald Wajant

Download or read book Fas Signaling written by Harald Wajant. This book was released on 2007-04-03. Available in PDF, EPUB and Kindle. Book excerpt: Fas Signaling is focused on the signaling mechanisms and biology of the prototypic death receptor Fas, also called CD95 or APO-1. The chapters of this book cover, besides the well recognized apoptosis-related functions of Fas, its emerging role as a proinflammatory cytokine and as an inducer of alternative forms of cell death. Fas Signaling aims to provide the reader with an up-to-date survey of the various aspects of Fas biology and the open questions of the field are addressed. This title is intended for Ph.D and post-doctoral students starting to work in the field, but is also useful for everyone with an interest in the biology of this exciting molecule.

Fas Ligand Reverse Signaling

2011-04
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Release : 2011-04
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Kind : eBook
Book Rating : 872/5 ( reviews)

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Book Synopsis Fas Ligand Reverse Signaling by : Katharina Lückerath

Download or read book Fas Ligand Reverse Signaling written by Katharina Lückerath. This book was released on 2011-04. Available in PDF, EPUB and Kindle. Book excerpt: Binding of Fas Ligand (FasL) to the Fas receptor triggers apoptosis of the receptor-bearing cell, which plays a pivotal role for homeostasis of the immune system and during acute immune responses. Similar to other TNF family members, the intracellular FasL domain is able to transmit signals into the FasL-bearing cell ("reverse signaling"). Recently, we have described a Notch-like proteolytic processing of FasL by the proteases ADAM10 and SPPL2a, which leads to the release of the intracellular domain (FICD) into the cytoplasm. Following the cleavage event, FICD translocates to the nucleus and influences gene transcription. To study the physiological importance of FasL reverse signaling in vivo on the level of the endogenous proteins, we have established a knockout/knockin mouse model in which wildtype FasL was replaced with a deletion mutant lacking the intracellular portion (FasL Intra). Our ex vivo and in vivo findings demonstrate that FasL reverse signaling is a negative modulator of certain immune responses. It is tempting to speculate that FasL reverse signaling might be a fine-tuning mechanism to prevent autoimmune diseases.

Molecular Studies of Fas Signaling and Programmed Cell Death

1998
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Release : 1998
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Molecular Studies of Fas Signaling and Programmed Cell Death by : Howard Yuan-Hao Chang

Download or read book Molecular Studies of Fas Signaling and Programmed Cell Death written by Howard Yuan-Hao Chang. This book was released on 1998. Available in PDF, EPUB and Kindle. Book excerpt:

Necrotic Cell Death

2014-03-29 Science
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Release : 2014-03-29
Genre : Science
Kind : eBook
Book Rating : 208/5 ( reviews)

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Book Synopsis Necrotic Cell Death by : Han-Ming Shen

Download or read book Necrotic Cell Death written by Han-Ming Shen. This book was released on 2014-03-29. Available in PDF, EPUB and Kindle. Book excerpt: Starting with discussion of basic concepts and the molecular mechanisms of necrosis, this book looks first at several forms of necrotic cell death that have been identified, including necroptosis, autophagic cell death, and PARP-mediated cell death. As necrotic cell death is increasingly known to play a critical role in many physiological processes, the next chapters discuss its effect on metabolism, inflammation, immunity, and development. Necrotic cell death is closely implicated in human diseases like cancer, so the next chapters examine its relevance to human diseases, and final chapters cover methodologies for measuring necrosis. This book presents comprehensive coverage of necrosis from recognized experts from leading academic and medical institutions around the world. ​In contrast to apoptosis, well-defined as a form of programmed cell death, necrosis used to be considered as accidental (i.e., non-programmed) cell death, usually in response to a severe injury. Accumulating evidence now suggests, however, that necrosis is also programmed and controlled by distinctive "death machinery" in response to various stimuli like oxidative stress or DNA damage.

The Cytokine Factsbook and Webfacts

2001-09-03 Medical
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Release : 2001-09-03
Genre : Medical
Kind : eBook
Book Rating : 206/5 ( reviews)

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Book Synopsis The Cytokine Factsbook and Webfacts by : Katherine A. Fitzgerald

Download or read book The Cytokine Factsbook and Webfacts written by Katherine A. Fitzgerald. This book was released on 2001-09-03. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and expanded, this second edition of The Cytokine FactsBook is the most up-to-date reference manual available for all current well-characterized interleukins, cytokines, and their receptors. An additional 52 cytokines are included, doubling the number of entries from the previous edition. The key properties of each cytokine are described and presented in a very accessible format with diagrams for each of the receptors. The Cytokine FactsBook includes free online access to the regularly updated Cytokine Webfacts. Cytokine Webfacts is a web-based comprehensive compendium of facts about cytokines and their receptors that includes a variety of data representations, such as text, signal pathway diagrams and 3D images. This exciting resource is integrated into other databases via hypertext links to provide a unique network, and contains a web-enabled version of RasMol for viewing structures.

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