NF-kappaB activation and inhibition: a review.
(2002) In Shock 18(2). p.99-106- Abstract
- Among transcriptional regulatory proteins described, NF-kappaB seems particularly important in modulating the expression of immunoregulatory genes relevant in critical illness, inflammatory diseases, apoptosis, and cancer. In particular, NF-kappaB plays a central role in regulating the transcription of cytokines, adhesion molecules, and other mediators. The biochemical basis by which diverse stimuli converge to activate or intervene this family of transcription factors is still largely unknown. The NF-kappaB transcription factor family represents an important group of regulators of a broad range of genes involved in cellular responses to inflammatory and other kinds of signals. Knockout mouse studies have also revealed a key role for this... (More)
- Among transcriptional regulatory proteins described, NF-kappaB seems particularly important in modulating the expression of immunoregulatory genes relevant in critical illness, inflammatory diseases, apoptosis, and cancer. In particular, NF-kappaB plays a central role in regulating the transcription of cytokines, adhesion molecules, and other mediators. The biochemical basis by which diverse stimuli converge to activate or intervene this family of transcription factors is still largely unknown. The NF-kappaB transcription factor family represents an important group of regulators of a broad range of genes involved in cellular responses to inflammatory and other kinds of signals. Knockout mouse studies have also revealed a key role for this family in broad physiological processes, including immune function and metabolism. Overall, specificity seems to exist in the role of each transcriptional complex in gene transcription and physiological function. Each NF-kappaB complex displays distinct affinities for the different DNA-binding sites present in the promoters of NF-kappaB-regulated genes, and this may contribute to some of the specificity exhibited. The identification of specific components of the NF-kappaB signal transduction pathway provides an opportunity to define mechanisms at the biochemical level by which specific members of the NF-kappaB family are activated. Furthermore, this may identify specific targets for selective inhibition or promotion of NF-kappaB functions. Further studies will be required to elucidate mechanisms regulating specificity and selectivity of NF-kappaB function, as well as its role in different diseases, prior to potential clinical application. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/109805
- author
- Sun, Zhengwu LU and Andersson, Roland LU
- organization
- publishing date
- 2002
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Shock
- volume
- 18
- issue
- 2
- pages
- 99 - 106
- publisher
- Lippincott Williams & Wilkins
- external identifiers
-
- wos:000179382000001
- pmid:12166787
- ISSN
- 1540-0514
- language
- English
- LU publication?
- yes
- id
- b79e7eb8-6464-4b1a-a240-8aad7ca0d1bc (old id 109805)
- alternative location
- http://www.ncbi.nlm.nih.gov:80/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12166787&dopt=Abstract
- date added to LUP
- 2016-04-01 11:55:18
- date last changed
- 2018-11-21 20:01:47
@article{b79e7eb8-6464-4b1a-a240-8aad7ca0d1bc,
abstract = {{Among transcriptional regulatory proteins described, NF-kappaB seems particularly important in modulating the expression of immunoregulatory genes relevant in critical illness, inflammatory diseases, apoptosis, and cancer. In particular, NF-kappaB plays a central role in regulating the transcription of cytokines, adhesion molecules, and other mediators. The biochemical basis by which diverse stimuli converge to activate or intervene this family of transcription factors is still largely unknown. The NF-kappaB transcription factor family represents an important group of regulators of a broad range of genes involved in cellular responses to inflammatory and other kinds of signals. Knockout mouse studies have also revealed a key role for this family in broad physiological processes, including immune function and metabolism. Overall, specificity seems to exist in the role of each transcriptional complex in gene transcription and physiological function. Each NF-kappaB complex displays distinct affinities for the different DNA-binding sites present in the promoters of NF-kappaB-regulated genes, and this may contribute to some of the specificity exhibited. The identification of specific components of the NF-kappaB signal transduction pathway provides an opportunity to define mechanisms at the biochemical level by which specific members of the NF-kappaB family are activated. Furthermore, this may identify specific targets for selective inhibition or promotion of NF-kappaB functions. Further studies will be required to elucidate mechanisms regulating specificity and selectivity of NF-kappaB function, as well as its role in different diseases, prior to potential clinical application.}},
author = {{Sun, Zhengwu and Andersson, Roland}},
issn = {{1540-0514}},
language = {{eng}},
number = {{2}},
pages = {{99--106}},
publisher = {{Lippincott Williams & Wilkins}},
series = {{Shock}},
title = {{NF-kappaB activation and inhibition: a review.}},
url = {{http://www.ncbi.nlm.nih.gov:80/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12166787&dopt=Abstract}},
volume = {{18}},
year = {{2002}},
}