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31.
A report on the meeting 'Rat Genomics and Models', Cold Spring Harbor, USA, 8-11 December 2005. 相似文献
32.
Caroline M. Apovian Sue Cummings Wendy Anderson Loren Borud Kelly Boyer Kristina Day Edward Hatchigian Barbara Hodges Mary E. Patti Mark Pettus Frank Perna Daniel Rooks Edward Saltzman June Skoropowski Michael B. Tantillo Phyllis Thomason 《Obesity (Silver Spring, Md.)》2009,17(5):871-879
The objective of this study is to update evidence‐based best practice guidelines for multidisciplinary care of weight loss surgery (WLS) patients. We performed systematic search of English‐language literature on WLS, patient selection, and medical, multidisciplinary, and nutritional care published between April 2004 and May 2007 in MEDLINE and the Cochrane Library. Key words were used to narrow the search for a selective review of abstracts, retrieval of full articles, and grading of evidence according to systems used in established evidence‐based models. A total of 150 papers were retrieved from the literature search and 112 were reviewed in detail. We made evidence‐based best practice recommendations from the most recent literature on multidisciplinary care of WLS patients. New recommendations were developed in the areas of patient selection, medical evaluation, and treatment. Regular updates of evidence‐based recommendations for best practices in multidisciplinary care are required to address changes in patient demographics and levels of obesity. Key factors in patient safety include comprehensive preoperative medical evaluation, patient education, appropriate perioperative care, and long‐term follow‐up. 相似文献
33.
MG Mullender NA Blom M De Kleuver JM Fock WMGC Hitters AMC Horemans CJ Kalkman JEH Pruijs RR Timmer PJ Titarsolej NC Van Haasteren Tol-de MJ Van Jager AJ Van Vught BJ Van Royen 《Scoliosis》2008,3(1):1-14
Background
Children with neuromuscular disorders with a progressive muscle weakness such as Duchenne Muscular Dystrophy and Spinal Muscular Atrophy frequently develop a progressive scoliosis. A severe scoliosis compromises respiratory function and makes sitting more difficult. Spinal surgery is considered the primary treatment option for correcting severe scoliosis in neuromuscular disorders. Surgery in this population requires a multidisciplinary approach, careful planning, dedicated surgical procedures, and specialized after care.Methods
The guideline is based on scientific evidence and expert opinions. A multidisciplinary working group representing experts from all relevant specialties performed the research. A literature search was conducted to collect scientific evidence in answer to specific questions posed by the working group. Literature was classified according to the level of evidence.Results
For most aspects of the treatment scientific evidence is scarce and only low level cohort studies were found. Nevertheless, a high degree of consensus was reached about the management of patients with scoliosis in neuromuscular disorders. This was translated into a set of recommendations, which are now officially accepted as a general guideline in the Netherlands.Conclusion
In order to optimize the treatment for scoliosis in neuromuscular disorders a Dutch guideline has been composed. This evidence-based, multidisciplinary guideline addresses conservative treatment, the preoperative, perioperative, and postoperative care of scoliosis in neuromuscular disorders. 相似文献34.
Crystal structure of HIV-1 reverse transcriptase in complex with a polypurine tract RNA:DNA 总被引:13,自引:0,他引:13
Sarafianos SG Das K Tantillo C Clark AD Ding J Whitcomb JM Boyer PL Hughes SH Arnold E 《The EMBO journal》2001,20(6):1449-1461
35.
产β—葡萄糖苷酶真菌诱变菌株快速筛选方法 总被引:1,自引:0,他引:1
报道了一种快速筛选产β-葡萄糖管酶真菌诱变菌株的方法。该法利用ρNPG经β-葡萄糖苷酶水解,水解产物ρNP在碱性条件下显色的原理。采用自制的特殊初筛平皿.经一年多的实践应用表明此法具有简便、灵敏、筛子消耗量小、筛选效率高等优点。 相似文献
36.
Azusa Maeda Mitsuaki Ono Kenn Holmbeck Li Li Tina M. Kilts Vardit Kram Megan L. Noonan Yuya Yoshioka Erin M. B. McNerny Margaret A. Tantillo David H. Kohn Karen M. Lyons Pamela G. Robey Marian F. Young 《The Journal of biological chemistry》2015,290(22):14004-14018
WISP1/CCN4 (hereafter referred to as WISP1), a member of the CCN family, is found in mineralized tissues and is produced by osteoblasts and their precursors. In this study, Wisp1-deficient (Wisp1−/−) mice were generated. Using dual-energy x-ray absorptiometry, we showed that by 3 months, the total bone mineral density of Wisp1−/− mice was significantly lower than that of WT mice. Further investigation by micro-computed tomography showed that female Wisp1−/− mice had decreased trabecular bone volume/total volume and that both male and female Wisp1−/− mice had decreased cortical bone thickness accompanied by diminished biomechanical strength. The molecular basis for decreased bone mass in Wisp1−/− mice arises from reduced bone formation likely caused by osteogenic progenitors that differentiate poorly compared with WT cells. Osteoclast precursors from Wisp1−/− mice developed more tartrate-resistant acid phosphatase-positive cells in vitro and in transplants, suggesting that WISP1 is also a negative regulator of osteoclast differentiation. When bone turnover (formation and resorption) was induced by ovariectomy, Wisp1−/− mice had lower bone mineral density compared WT mice, confirming the potential for multiple roles for WISP1 in controlling bone homeostasis. Wisp1−/− bone marrow stromal cells had reduced expression of β-catenin and its target genes, potentially caused by WISP1 inhibition of SOST binding to LRP6. Taken together, our data suggest that the decreased bone mass found in Wisp1−/− mice could potentially be caused by an insufficiency in the osteodifferentiation capacity of bone marrow stromal cells arising from diminished Wnt signaling, ultimately leading to altered bone turnover and weaker biomechanically compromised bones. 相似文献
37.
Role of HLA DRB1*15 and HLA DRB1*16alleles in the genetic susceptibility to develop systemic lupus erythematosus (SLE) after Chikungunya and Zika viruses infection in México
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Sepúlveda-Delgado J Danis-Lozano R Ocaa-Sibilla MJ Ramirez-Valdespino JC Cetina-Díaz JH Bulos-Rodriguez P Hernández-Doo S Ruiz-Gómez D García R Juárez-Nicolás F Tevera-Gamboa MG Vera-Lastra OL Jara LJ Canseco-Avila LM Dominguez-Arrevillaga S Trujillo-Murillo K Julio Granados J 《Blood and Genomics》2018,2(4):233-236
Systemic lupus erythematosus (SLE) is a clinically and genetically heterogeneous disease particularly prevalent in Mexico. Althoughits etiology is unknown, genetic factors strongly influence its presenceas well as triggering factors, such as viral infections, including Cytomegalovirus and Epstein-Barr virus. Here,the study presents the appearance of de novoSLE (patients who did not present SLE before de virus infection, corroborated by serological analysis and negative for antinuclear antibodies) cases in Mexicans who live near the southern border of Mexico, who presented clinical symptoms of arthritic, hematological, mucocutaneous and renal SLE, after Zika and/ or Chikungunya virus infection. Low resolution class Ⅱ HLA typing was performed, which found a significantly increased frequency of HLA DRB1*02 (15 and 16)when compared to a group of 99 healthy individuals (P =0.001, OR=4.5, IC95% 1.8~11.0). All the patients were diagnosed with SLE 1 to 3 years after being confirmed with the Zika, and/or Chikungunya infection. At the point of acute viral infection, none of the patients presented clinical signs or symptoms of autoimmunity or were negative for antinuclear antibodies. In genetically susceptible individuals, Zika and Chikungunya viral infection can trigger SLE. 相似文献
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39.
Christian A. Smith James A. Tantillo Benjamin Hale Daniel J. Decker Ann B. Forstchen Emily F. Pomeranz T. Bruce Lauber Michael V. Schiavone Kipp Frohlich Patrick E. Lederle R. Joseph Benedict Jeremy Hurst Richard King William F. Siemer Meghan S. Baumer 《The Journal of wildlife management》2024,88(1):e22502
Wildlife professionals lack a framework and process for incorporating ethical considerations in a systematic and transparent way, along with ecological and social science, to support wildlife management decision-making. We provide such a framework and process based on 3 of the major theoretical branches ethicists have developed in Western culture: consequentialist moral theory, which focuses on consequences and outcomes; principle- and rule-based approaches that deal with what is considered right or wrong; and virtue ethical theory, which considers factors such as character, virtue, and aesthetics. The framework can be used to anticipate the ethical consequences of alternative courses of action or taking no action. If wildlife professionals use this framework as an assessment tool to provide input into decision-making, resulting decisions will be more transparent, better understood by stakeholders, and more consistent with public trust responsibilities. 相似文献
40.