Cloning and Characterization of Novel Members of the Rel/NF-kB Family of Transcription Factors PDF Download

Author: Frank Mercurio
Publisher:
ISBN:
Category :
Languages : en
Pages : 222

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Author: Hsiou-Chi Liou
Publisher: Springer Science & Business Media
ISBN: 0387335730
Category : Science
Languages : en
Pages : 202

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Book Description
Since its first discovery in the early 90’s, the NF-kB/Rel transcription factor family has drawn the attention of experimental biologists, medical profession, and biotech/pharmaceutical industries for its broad and diverse roles in all aspects of human biology and disease. NF-kB/Rel Transcription Factor Family intends to provide an up-to-date guide to the ever-expanding knowledge in the field of NF-kB/Rel transcription factor family.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Author: Jeffrey Michael Trimarchi
Publisher:
ISBN:
Category :
Languages : en
Pages : 550

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(Cont.) Finally, the presence of E2F6 in mammalian polycomb complexes sheds insight into how these complexes might bind to DNA.

Author: P.A. Baeuerle
Publisher: Springer Science & Business Media
ISBN: 1468468405
Category : Medical
Languages : en
Pages : 294

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Book Description
Cells have evolved multiple strategies to adapt the composition and quality of their protein equipment to needs imposed by changes in intra- and extracellular conditions. The appearance of pro teins transmit ting novel functional properties to cells can be controlled at a transcrip tional, posttranscriptional, translational or posttranslational level. Extensive research over the past 15 years has shown that transcriptional regulation is used as the predominant strategy to control the production of new proteins in response to extracellular stimuli. At the level of gene transcription, the initiation ofmRNA synthesis is used most frequently to govern gene expression. The key elements controlling transcription initiation in eukaryotes are activator proteins (transactivators) that bind in a sequence-specific manner to short DNA sequences in the of genes. The activator binding sites are elements of larger proximity control units, ca lied promoters and enhancers, which bind many distinct proteins. These may synergize or negatively cooperate with the activators. The do novo binding of an activator to DNA or, if already bound to DNA, its functional activation is what ultimately turns on a high-level expression of genes. The activity of transactivators is controlled by signalling pathways and, in some cases, transactivators actively partici pate in signal transduction by moving from the cytoplasm into the nuc1eus. In this first volume of Inducible Gene Expression, leading scientists in the field review six eukaryotic transactivators that allow cells to respond to various extracellular stimuli by the expression of new proteins.

Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 884

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Author: Katya Ravid
Publisher: Wiley-Liss
ISBN:
Category : Medical
Languages : en
Pages : 648

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Book Description
Transcription Factors Normal and Malignant Development of Blood Cells Katya Ravid and Jonathan Licht The role of transcription factors in activating specific genes in blood cells is an important facet of hematopoiesis. Equally important, however, is the pursuit of genes rearranged and aberrantly activated in leukemias (blood malignancies). Transcription Factors: Normal and Malignant Development of Blood Cells focuses on those major transcription factors involved in activation of lineage-specific gene expression during normal versus malignant development of specific blood lineages, as revealed from gene promoter studies, knockout of transcription factors in mice models, and the identification and characterization of chromosomal rearrangement in human blood leukemias. This complete digest of current transcription factor data offers comprehensive coverage of the myriad of transcription factors in blood cell development, composed by established experts in the field. In addition to updating the reader on the connection between chromosomal translocations involving transcription factors and cellular transformation leading to leukemia, Transcription Factors also reviews such subjects as: * Transcription factors and the megakaryocytic, myeloid, and erythroid lineages * Leukemias due to chromosomal translocations involving gene encoding transcription factors * Oncogenesis and hematopoiesis * In vivo studies of transcription factors implicated in hematopoiesis * And much more Appealing to both the researcher and the clinician in the field of hematology, Transcription Factors is a timely presentation of cell lineage development and sheds light on the processes involved in the development of specific leukemias. Providing insight into the study of transcription factors, readers will gain an understanding of mechanisms that lead to normal lineage commitment and terminal differentiation.

Author: Michael Karin
Publisher: Springer Science & Business Media
ISBN: 3642160174
Category : Medical
Languages : en
Pages : 273

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Book Description
Nearly 25 years of intensive research have uncovered many diverse functions for the dimeric transcription factor known as NF-kappaB (nuclear factor-kappaB). NF-kappaB affects most aspects of cellular physiology—from immunity and inflammation to apoptosis, cell survival, growth, and proliferation

Author: R. Beyaert
Publisher: Springer Science & Business Media
ISBN: 9781402014345
Category : Medical
Languages : en
Pages : 448

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Book Description
Seventeen years after its initial description, nuclear factor-KB (NF-KB) endures as one of the most studied transcription factors. NF-KB has attracted widespread interest based on the variety of stimuli that activate it, the diverse genes and bio logical responses that it controls, the striking evolutionary conservation of struc ture and function among species, and its involvement in a variety of human diseases. The biochemical basis by which several stimuli converge to activate NF-KB has been largely elucidated during recent years. While first discovered as a key regulatory factor of the immune system, NF-KB is now recognized as an important player in the functioning of many organs and cell types. The ongoing examination of NF-KB signaling has revealed its ever expanding role in immune and inflammatory responses, but also in cancer and development. For this reason, numerous efforts are underway to develop safe inhibitors of NF-KB to be used in the treatment of both chronic and acute disease situations. The present book is the first to review and synthesize our knowledge of this interesting transcription factor. As such, the choice of subjects to review was daunting. To set the stage, an introductory chapter on activators and target genes, as well as the role they play in several responses, has been included.

Author: Paul G. Winyard
Publisher: Springer Science & Business Media
ISBN: 1592593747
Category : Medical
Languages : en
Pages : 373

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Book Description
Inflammation has been described as the basis of many pathologies of human disease. When one considers the updated signs of inflammation, they would be vasodilation, cell migration, and, in the case of chronic inflam- tion, cell proliferation, often with an underlying autoimmune basis. Gen- ally, inflammation may be divided into acute, chronic, and autoimmune, - though the editors believe that most, if not all, chronic states are often the result of an autoimmune response to an endogenous antigen. Thus, a proper understanding of the inflammatory basis may provide clues to new therap- tic targets not only in classical inflammatory diseases, but atherosclerosis, cancer, and ischemic heart disease as well. The lack of advances in classical inflammatory diseases, such as rh- matoid arthritis, may in part arise from a failure to classify the disease into different forms. That different forms exist is exemplified in patients with d- fering responses to existing antiinflammatory drugs, ranging from nonresponders to very positive responders for a particular nonsteroidal an- inflammatory drug (NSAID). Though researchers have progressively unr- eled the mechanisms, the story is far from complete. It should also be noted that the inflammatory response is part of the innate immune response, or to use John Hunter’s words in 1795, “inflammation is a salutary response.” That may be applied in particular to the defensive response to invading micro- ganisms.