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- Urban, Edward R., et al.
(författare)
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The importance of bottom-up approaches to international cooperation in ocean science: The iron story
- 2020
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Ingår i: Oceanography. - : The Oceanography Society. - 1042-8275. ; 33, s. 11-15
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- © 2020, Oceanography Society. All rights reserved. In the past decade, several international efforts developed to address urgent societal issues have been identified through, for example, the United Nations 2030 Agenda for Sustainable Development and its associated 17 Sustainable Development Goals and the United Nations Decade of Ocean Science for Sustainable Development (2021–2030). These worthy efforts will bring ocean science research to bear on problems that need attention in the short term. Yet, there is also a continuing need at the international level to support fundamental ocean science and solve methodological issues over the long term. While knowledge needs to be created before it can be applied, national and international science strategy documents often do not mention the need to maintain the health of the basic science enterprise. We argue that international organizations designed to create knowledge must be maintained and strengthened to inform decisions on how to allocate funding for generating knowledge about the ocean versus solving ocean problems. We use the ocean iron cycle as an example of the benefits of using such a “bottom-up” approach to knowledge generation.
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| 2. |
- Wang, Hui, et al.
(författare)
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A coding IRAK2 variant compromises TLR signaling and is associated with colorectal cancer survival.
- 2014
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Ingår i: Journal of Biological Chemistry. - 1083-351X. ; 289:33, s. 23123-23131
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Tidskriftsartikel (refereegranskat)abstract
- Within innate immune signaling pathways, Interleukin-1 receptor (IL-1R&)-associated kinases (IRAKs) fulfill key roles downstream of multiple Toll-like receptors (TLR) and the IL-1R. Whereas human IRAK4-deficiency was shown to lead to severe immunodeficiency in response to pyogenic bacterial infection during childhood, little is known about the role of human IRAK2. We here identified a non-synonymous IRAK2 variant, rs35060588 (coding R214G), as hypofunctional in terms of NF-κB signaling and TLR-mediated cytokine induction. This was due to reduced ubiquitination of TRAF6, a key step in signal transduction. IRAK2 rs35060588 occurs in 3-9% of individuals in different ethnic groups and our studies uncovered a significant genetic association of rs35060588 with colorectal cancer survival. This for the first time firmly implicates human IRAK2 in human disease and highlights the R214G IRAK2 variant as a potential novel and broadly applicable biomarker for disease or as a therapeutic intervention point.
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