Institution
University of Aberdeen
Education•Aberdeen, United Kingdom•
About: University of Aberdeen is a education organization based out in Aberdeen, United Kingdom. It is known for research contribution in the topics: Population & Health care. The organization has 21174 authors who have published 49962 publications receiving 2105479 citations. The organization is also known as: Aberdeen University.
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TL;DR: This review discusses the main gut microorganisms, particularly bacteria, and microbial pathways associated with the metabolism of dietary carbohydrates, proteins, plant polyphenols, bile acids, and vitamins, and the methodologies, existing and novel, that can be employed to explore gut microbial pathways of metabolism.
Abstract: The diverse microbial community that inhabits the human gut has an extensive metabolic repertoire that is distinct from, but complements the activity of mammalian enzymes in the liver and gut mucosa and includes functions essential for host digestion. As such, the gut microbiota is a key factor in shaping the biochemical profile of the diet and, therefore, its impact on host health and disease. The important role that the gut microbiota appears to play in human metabolism and health has stimulated research into the identification of specific microorganisms involved in different processes, and the elucidation of metabolic pathways, particularly those associated with metabolism of dietary components and some host-generated substances. In the first part of the review, we discuss the main gut microorganisms, particularly bacteria, and microbial pathways associated with the metabolism of dietary carbohydrates (to short chain fatty acids and gases), proteins, plant polyphenols, bile acids, and vitamins. The second part of the review focuses on the methodologies, existing and novel, that can be employed to explore gut microbial pathways of metabolism. These include mathematical models, omics techniques, isolated microbes, and enzyme assays.
1,294 citations
Max Planck Society1, University of Innsbruck2, Centre national de la recherche scientifique3, ETH Zurich4, Stockholm University5, Oeschger Centre for Climate Change Research6, Tuscia University7, Potsdam Institute for Climate Impact Research8, University of Aberdeen9, International Institute for Applied Systems Analysis10, University of Antwerp11, University of Potsdam12
TL;DR: The mechanisms and impacts of climate extremes on the terrestrial carbon cycle are explored, and a pathway to improve the understanding of present and future impacts ofClimate extremes onThe terrestrial carbon budget is proposed.
Abstract: The terrestrial biosphere is a key component of the global carbon cycle and its carbon balance is strongly influenced by climate. Continuing environmental changes are thought to increase global terrestrial carbon uptake. But evidence is mounting that climate extremes such as droughts or storms can lead to a decrease in regional ecosystem carbon stocks and therefore have the potential to negate an expected increase in terrestrial carbon uptake. Here we explore the mechanisms and impacts of climate extremes on the terrestrial carbon cycle, and propose a pathway to improve our understanding of present and future impacts of climate extremes on the terrestrial carbon budget.
1,290 citations
TL;DR: Each bisphosphonates has a unique profile that may help to explain potential clinical differences among them, in terms of their speed and duration of action, and effects on fracture reduction.
Abstract: Summary
Bisphosphonates (BPs) are well established as the leading drugs for the treatment of osteoporosis. There is new knowledge about how they work. The differences that exist among individual BPs in terms of mineral binding and biochemical actions may explain differences in their clinical behavior and effectiveness.
1,280 citations
TL;DR: It is suggested that the use of some or all of these homologous phenoxazone ethers will provide both a simple routine test for the characterization of several types of inducing agents and a powerful tool for investigating the biochemical basis for cyt.
1,280 citations
Brigham and Women's Hospital1, Harvard University2, Massachusetts Institute of Technology3, National Institutes of Health4, University of Toronto5, University of Manchester6, Celera Corporation7, Leiden University8, Karolinska Institutet9, University of Texas at Austin10, Radboud University Nijmegen Medical Centre11, University of California, San Francisco12, VU University Amsterdam13, University of Leeds14, University of Oxford15, University of Aberdeen16, The Feinstein Institute for Medical Research17, Karolinska University Hospital18, University of Groningen19, University of California, Davis20, King's College21, University of Amsterdam22, University of Sheffield23, Hoffmann-La Roche24, University Health Network25, North Shore-LIJ Health System26, Broad Institute27
TL;DR: Seven new rheumatoid arthritis risk alleles were identified at genome-wide significance (P < 5 × 10−8) in an analysis of all 41,282 samples, and an additional 11 SNPs replicated at P < 0.05, suggesting that most represent genuine rhearatoid arthritisrisk alleles.
Abstract: To identify new genetic risk factors for rheumatoid arthritis, we conducted a genome-wide association study meta-analysis of 5,539 autoantibody-positive individuals with rheumatoid arthritis (cases) and 20,169 controls of European descent, followed by replication in an independent set of 6,768 rheumatoid arthritis cases and 8,806 controls. Of 34 SNPs selected for replication, 7 new rheumatoid arthritis risk alleles were identified at genome-wide significance (P < 5 x 10(-8)) in an analysis of all 41,282 samples. The associated SNPs are near genes of known immune function, including IL6ST, SPRED2, RBPJ, CCR6, IRF5 and PXK. We also refined associations at two established rheumatoid arthritis risk loci (IL2RA and CCL21) and confirmed the association at AFF3. These new associations bring the total number of confirmed rheumatoid arthritis risk loci to 31 among individuals of European ancestry. An additional 11 SNPs replicated at P < 0.05, many of which are validated autoimmune risk alleles, suggesting that most represent genuine rheumatoid arthritis risk alleles.
1,277 citations
Authors
Showing all 21424 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Paul M. Thompson | 183 | 2271 | 146736 |
| Feng Zhang | 172 | 1278 | 181865 |
| Ian J. Deary | 166 | 1795 | 114161 |
| Peter A. R. Ade | 162 | 1387 | 138051 |
| David W. Johnson | 160 | 2714 | 140778 |
| Pete Smith | 156 | 2464 | 138819 |
| Naveed Sattar | 155 | 1326 | 116368 |
| John R. Hodges | 149 | 812 | 82709 |
| Ruth J. F. Loos | 142 | 647 | 92485 |
| Alan J. Silman | 141 | 708 | 92864 |
| Michael J. Keating | 140 | 1169 | 76353 |
| David Price | 138 | 1687 | 93535 |
| John D. Scott | 135 | 625 | 83878 |
| Aarno Palotie | 129 | 711 | 89975 |
| Rajat Gupta | 126 | 1240 | 72881 |