Institution
Fred Hutchinson Cancer Research Center
Nonprofit•Cape Town, South Africa•
About: Fred Hutchinson Cancer Research Center is a nonprofit organization based out in Cape Town, South Africa. It is known for research contribution in the topics: Population & Transplantation. The organization has 12322 authors who have published 30954 publications receiving 2288772 citations. The organization is also known as: Fred Hutch & The Hutch.
Topics: Population, Transplantation, Cancer, Breast cancer, Prostate cancer
Papers published on a yearly basis
Papers
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TL;DR: Prophylactic fluconazole was safe and significantly reduced systemic fungal infections with other benefits, including improved survival at day 110 after marrow transplantation.
Abstract: A randomized, double-blind, placebo-controlled trial assessed the efficacy and toxicity of 400 mg/day fluconazole in preventing fungal infections during the first 75 days after marrow transplantation. During prophylaxis, systemic fungal infections occurred in 10 (7%) of 152 fluconazole-treated patients compared with 26 (18%) of 148 placebo-treated patients (P = .004). There were no Candida albicans infections in fluconazole recipients compared with 18 in placebo recipients (P < .001) and no significant increase in Candida infections other than C. albicans. Fluconazole also significantly reduced the incidence of superficial fungal infections (P < .001), fungal colonization (P = .037), and empiric amphotericin B use (P = .005). The probability of survival was improved in fluconazole recipients, in whom 31 deaths occurred up to day 110 after transplantation compared with 52 deaths in placebo recipients (P = .004). No clinically significant toxicity was detected with fluconazole use. Prophylactic fluconazole was safe and significantly reduced systemic fungal infections with other benefits, including improved survival at day 110 after marrow transplantation.
793 citations
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TL;DR: The design of enzymes that catalyze the bimolecular Diels-Alder reaction, a carbon-carbon bond formation reaction that is central to organic synthesis but unknown in natural metabolism, is described.
Abstract: The Diels-Alder reaction is a cornerstone in organic synthesis, forming two carbon-carbon bonds and up to four new stereogenic centers in one step. No naturally occurring enzymes have been shown to catalyze bimolecular Diels-Alder reactions. We describe the de novo computational design and experimental characterization of enzymes catalyzing a bimolecular Diels-Alder reaction with high stereoselectivity and substrate specificity. X-ray crystallography confirms that the structure matches the design for the most active of the enzymes, and binding site substitutions reprogram the substrate specificity. Designed stereoselective catalysts for carbon-carbon bond-forming reactions should be broadly useful in synthetic chemistry.
792 citations
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TL;DR: Erectile dysfunction is a harbinger of cardiovascular clinical events in some men and should prompt investigation and intervention for cardiovascular risk factors.
Abstract: ContextThe risk factors for cardiovascular disease and erectile dysfunction are similar.ObjectiveTo examine the association of erectile dysfunction and subsequent cardiovascular disease.Design, Setting, and ParticipantsMen aged 55 years or older who were randomized to the placebo group (n = 9457) in the Prostate Cancer Prevention Trial at 221 US centers were evaluated every 3 months for cardiovascular disease and erectile dysfunction between 1994 and 2003. Proportional hazards regression models were used to evaluate the association of erectile dysfunction and cardiovascular disease. In an adjusted model, covariates included age, body mass index, blood pressure, serum lipids, diabetes, family history of myocardial infarction, race, smoking history, physical activity, and quality of life.Main Outcome MeasuresErectile dysfunction and cardiovascular disease.ResultsOf the 9457 men randomized to placebo, 8063 (85%) had no cardiovascular disease at study entry; of these men, 3816 (47%) had erectile dysfunction at study entry. Among the 4247 men without erectile dysfunction at study entry, 2420 men (57%) reported incident erectile dysfunction after 5 years. After adjustment, incident erectile dysfunction was associated with a hazard ratio of 1.25 (95% confidence interval [CI], 1.02-1.53; P = .04) for subsequent cardiovascular events during study follow-up. For men with either incident or prevalent erectile dysfunction, the hazard ratio was 1.45 (95% CI, 1.25-1.69; P<.001). For subsequent cardiovascular events, the unadjusted risk of an incident cardiovascular event was 0.015 per person-year among men without erectile dysfunction at study entry and was 0.024 per person-year for men with erectile dysfunction at study entry. This association was in the range of risk associated with current smoking or a family history of myocardial infarction.ConclusionsErectile dysfunction is a harbinger of cardiovascular clinical events in some men. Erectile dysfunction should prompt investigation and intervention for cardiovascular risk factors.
791 citations
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TL;DR: Although the overall pattern of protein expression is similar to that of mRNA expression, the incongruent expression between mRNAs and proteins emphasize the importance of posttranscriptional regulatory mechanisms in cellular development or perturbation that can be unveiled only through integrated analyses of both proteins and m RNAs.
789 citations
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TL;DR: Observations show that cyclin levels can be rate-limiting for G1 progression in mammalian cells and suggest thatcyclin synthesis may be the target of physiological signals that control cell proliferation.
Abstract: Eukaryotic cells become committed to proliferate during the G1 phase of the cell cycle. In budding yeast, commitment occurs when the catalytic subunit of a protein kinase, encoded by the CDC28 gene (the homolog of the fission yeast cdc2+ gene), binds to a positively acting regulatory subunit, a cyclin. Related kinases are also required for progression through the G1 phase in higher eukaryotes. The role of cyclins in controlling G1 progression in mammalian cells was tested by construction of fibroblasts that constitutively overexpress human cyclin E. This was found to shorten the duration of G1, decrease cell size, and diminish the serum requirement for the transition from G1 to S phase. These observations show that cyclin levels can be rate-limiting for G1 progression in mammalian cells and suggest that cyclin synthesis may be the target of physiological signals that control cell proliferation.
785 citations
Authors
Showing all 12368 results
Name | H-index | Papers | Citations |
---|---|---|---|
Walter C. Willett | 334 | 2399 | 413322 |
Robert Langer | 281 | 2324 | 326306 |
Meir J. Stampfer | 277 | 1414 | 283776 |
JoAnn E. Manson | 270 | 1819 | 258509 |
David J. Hunter | 213 | 1836 | 207050 |
Peer Bork | 206 | 697 | 245427 |
Eric Boerwinkle | 183 | 1321 | 170971 |
Ruedi Aebersold | 182 | 879 | 141881 |
Bruce M. Psaty | 181 | 1205 | 138244 |
Aaron R. Folsom | 181 | 1118 | 134044 |
David Baker | 173 | 1226 | 109377 |
Frederick W. Alt | 171 | 577 | 95573 |
Lily Yeh Jan | 162 | 467 | 73655 |
Yuh Nung Jan | 162 | 460 | 74818 |
Charles N. Serhan | 158 | 728 | 84810 |