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Institution

Guy's and St Thomas' NHS Foundation Trust

HealthcareLondon, United Kingdom
About: Guy's and St Thomas' NHS Foundation Trust is a healthcare organization based out in London, United Kingdom. It is known for research contribution in the topics: Population & Randomized controlled trial. The organization has 7686 authors who have published 9631 publications receiving 399353 citations. The organization is also known as: Guy's and St Thomas' National Health Service Foundation Trust & Guy's and St Thomas' National Health Service Trust.


Papers
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Journal ArticleDOI
TL;DR: Recommendations to assist the clinician in the optimal management of patients at risk of low muscle mass include place muscle mass at the core of nutritional assessment and management strategies and optimize nutrition to focus on muscle mass gain versus weight gain alone.

108 citations

Journal ArticleDOI
TL;DR: In children with achondroplasia, once-daily subcutaneous administration of vosoritide was associated with a side-effect profile that appeared generally mild and resulted in a sustained increase in the annualized growth velocity for up to 42 months.
Abstract: Background Achondroplasia is a genetic disorder that inhibits endochondral ossification, resulting in disproportionate short stature and clinically significant medical complications. Vosor...

107 citations

Journal ArticleDOI
TL;DR: Endovascular cooling provides better temperature management than surface cooling, as well as a more favorable complication profile, and equivalence in outcome suggested by this small study requires confirmation in a randomized trial.

107 citations

Journal ArticleDOI
TL;DR: It is shown that some drugs sold as 'legal' highs contain drugs that are controlled under the Misuse of Drugs Act (1971) and individuals purchasing legal highs that contained controlled drugs would be subject to the same penalties as if they had knowingly purchased a controlled drug.
Abstract: Background: Recreational drug use in the UK is common; sources of recreational drugs are changing, with increasing purchase of legal highs from the Internet. Previous studies have shown that there is not consistency of active ingredient(s) in legal highs purchased from the Internet. Aim: The aim of this study was to determine the impact of the 16 April 2010 change to the Misuse of Drugs Act (1971) on the content of ‘legal highs’ purchased over the Internet and supplied within the UK. Methods: Legal highs were purchased from a number of different Internet suppliers and the active ingredients determined by analysis undertaken within a Home Office approved and licensed laboratory set in a UK academic institution. The active ingredient(s) detected on screening were then compared to the UK legislation in force at the time of purchase to determine whether each individual ‘legal’ high was in fact legal or not. Results: All 18 products purchased prior to the change in the UK legislation contained active ingredients that were legal under the Misuse of Drugs Act (1971) in force at that time. Six products were purchased and analysed after the changes to the UK Misuse of Drugs Act (1971) on the 16 April 2010. Five of the products contained information, either on the Internet site or the packaging, stating that the product contained legal substances; the final product did not specify the active ingredient and so purchasers would be unable to determine if this was truly a legal product. Five of the six products contained an active ingredient that is a Class B drug under the Misuse of Drugs Act (1971); the other product contained an unlicensed medicine not controlled under the Misuse of Drugs Act (1971). Conclusions: We have shown in this study that some drugs sold as ‘legal’ highs contain drugs that are controlled under the Misuse of Drugs Act (1971). Under current UK legislation, individuals purchasing legal highs that contained controlled drugs would be subject to the same penalties as if they had knowingly purchased a controlled drug. Dissemination of information on the harm associated with the use of legal highs should also inform individuals that they may be purchasing controlled substances and the potential legal consequences of this.

107 citations

Journal ArticleDOI
TL;DR: The LOH identified in samples from individuals with CD and the suggestion of allelic loss and reduced transcription in hamartomas from a CD patient provide evidence that PTEN/MMAC1 functions as a tumor suppressor in CD.
Abstract: Cowden disease (CD) is a rare, autosomal dominant inherited cancer syndrome characterized by multiple benign and malignant lesions in a wide spectrum of tissues. While individuals with CD have an increased risk of breast and thyroid neoplasms, the primary features of CD are hamartomas. The gene for CD has been mapped by linkage analysis to a 6 cM region on the long arm of chromosome 10 at 10q22-23. Loss of heterozygosity (LOH) studies of sporadic follicular thyroid adenomas and carcinomas, both component tumors of CD, have suggested that the putative susceptibility gene for CD is a tumor suppressor gene. Somatic missense and nonsense mutations have recently been identified in breast, prostate, and brain tumor cell lines in a gene encoding a dual specificity phosphatase, PTEN/MMACI, mapped at 10q23.3. Furthermore, germline PTEN/MMACI mutations are associated with CD. In the present study, 20 hamartomas from 11 individuals belonging to ten unrelated families with CD have been examined for LOH of markers flanking and within PTEN/MMACI. Eight of these ten families have germline PTEN/MMACI mutations. LOH involving microsatellite markers within the CD interval, and including PTEN/MMACI, was identified in two fibroadenomas of the breast, a thyroid adenoma, and a pulmonary hamartoma belonging to 3 to 11 (27%) of these patients. The wild-type allele was lost in these hamartomas. Semi-quantitative PCR performed on RNA from hamartomas from three different tissues from a CD patient suggested substantial reduction of PTEN/MMACI RNA levels in all of these tissues. The LOH identified in samples from individuals with CD and the suggestion of allelic loss and reduced transcription in hamartomas from a CD patient provide evidence that PTEN/MMACI functions as a tumor suppressor in CD.

107 citations


Authors

Showing all 7765 results

NameH-indexPapersCitations
Christopher J L Murray209754310329
Bruce M. Psaty1811205138244
Giuseppe Remuzzi1721226160440
Mika Kivimäki1661515141468
Simon I. Hay165557153307
Theo Vos156502186409
Ali H. Mokdad156634160599
Steven Williams144137586712
Igor Rudan142658103659
Mohsen Naghavi139381169048
Christopher D.M. Fletcher13867482484
Martin McKee1381732125972
David A. Jackson136109568352
Graham G. Giles136124980038
Yang Liu1292506122380
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202316
202298
20211,488
20201,123
2019829
2018767