解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::Regular physical activity and especially aerobic exercise are associated with reduced risk of disease and enhanced longevity, but the molecular mechanisms of these health benefits remain obscure. A comprehensive metabolomic approach was used to characterize the changes in blood levels of >200 metabolites upon vigorous...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3001188
更新日期:2010-07-21 00:00:00
abstract::Conventional radiation therapy for cancer usually consists of multiple treatments (called fractions) with low doses of radiation. These dose schemes are planned with the guidance of the linear-quadratic (LQ) model, which has been the most prevalent model for designing dose schemes in radiation therapy. The high-dose f...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000864
更新日期:2010-07-07 00:00:00
abstract::Troublesome involuntary movements in the absence of dopaminergic medication, so-called off-medication dyskinesias, are a serious adverse effect of fetal neural grafts that hinders the development of cell-based therapies for Parkinson's disease. The mechanisms underlying these dyskinesias are not well understood, and i...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000976
更新日期:2010-06-30 00:00:00
abstract::Each year, more than a half million people in the United States alone die from sepsis, a dire multisystem disease with highly inadequate treatment options. In a recent issue of Science, Puneet and colleagues provide compelling evidence that inhibiting sphingosine kinase 1--an enzyme that resides in immune cells and is...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3001299
更新日期:2010-06-16 00:00:00
abstract::Hepatitis B virus (HBV)-induced hepatitis and carcinogen-induced hepatocellular carcinoma (HCC) are associated with serum androgen concentration. However, how androgen or the androgen receptor (AR) contributes to HBV-induced hepatocarcinogenesis remains unclear. We found that hepatic AR promotes HBV-induced hepatocarc...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3001143
更新日期:2010-05-19 00:00:00
abstract::About 170 million people worldwide are infected with hepatitis C virus (HCV). The current standard therapy leads to sustained viral elimination in only approximately 50% of the treated patients. Telaprevir, an HCV protease inhibitor, has substantial antiviral activity in patients with chronic HCV infection. However, i...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000544
更新日期:2010-05-05 00:00:00
abstract::The Wnt signaling pathway plays a central role in bone development and homeostasis. In most cases, Wnt ligands promote bone growth, which has led to speculation that Wnt factors could be used to stimulate bone healing. We gained insights into the mechanism by which Wnt signaling regulates adult bone repair through the...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000231
更新日期:2010-04-28 00:00:00
abstract::Spinal cord injury (SCI) is typically complicated by progressive hemorrhagic necrosis, an autodestructive process of secondary injury characterized by progressive enlargement of a hemorrhagic contusion during the first several hours after trauma. We assessed the role of Abcc8, which encodes sulfonylurea receptor 1 (SU...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000522
更新日期:2010-04-21 00:00:00
abstract::The Commentary of Mills and Sykes in Science Translational Medicine presented their thesis on the advent of high-throughput technologies and the dangers they may represent for the future of biomedical research. In response, we argue that true progress on the diagnosis and treatment of common human diseases will requir...
journal_title:Science translational medicine
pub_type: 评论,杂志文章
doi:10.1126/scitranslmed.3000882
更新日期:2010-03-31 00:00:00
abstract::The importance of a broad CD8 T lymphocyte (CD8-TL) immune response to HIV is unknown. Ex vivo measurements of immunological activity directed at a limited number of defined epitopes provide an incomplete portrait of the actual immune response. We examined viral loads in simian immunodeficiency virus (SIV)-infected ma...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000524
更新日期:2010-03-10 00:00:00
abstract::Clinical management of human cancer is dependent on the accurate monitoring of residual and recurrent tumors. The evaluation of patient-specific translocations in leukemias and lymphomas has revolutionized diagnostics for these diseases. We have developed a method, called personalized analysis of rearranged ends (PARE...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000702
更新日期:2010-02-24 00:00:00
abstract::Global investments in health information technology (HIT) in the form of electronic health record systems represent important new strategies to improve the quality and efficiency of health care. These potential benefits of HIT will not be achieved without direct attention to the use of health care information for clin...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000764
更新日期:2010-02-10 00:00:00
abstract::Vaccines against influenza viruses with pandemic potential, including H5N1, are under development. Because of a lack of preexisting immunity to these viruses, adjuvants (immune potentiators or enhancers) are needed to improve immune responses, to conserve scarce vaccine, and for cross-protection against strains that h...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000624
更新日期:2010-01-20 00:00:00
abstract::The research and development of innovative new therapies are expensive and risky processes, and companies require substantial resources if they are to translate basic science into modern biomedical products. When resources are limited, as in the current economic climate, biotechnology start-up companies are often amon...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000357
更新日期:2010-01-06 00:00:00
abstract::Research standards deviate in genetic versus nongenetic epidemiology. Besides some immutable differences, such as the correlation pattern between variables, these divergent research standards can converge considerably. Current research designs that dissociate genetic and nongenetic measurements are reaching their limi...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000247
更新日期:2009-11-18 00:00:00
abstract::Exposure to tobacco smoke activates innate and adaptive immune responses that in long-term smokers have been linked to diseases of the lungs, cardiovascular system, joints, and other organs. The destruction of lung tissue that underlies smoking-induced emphysema has been associated with T helper 1 cells that recognize...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranlsmed.3000154
更新日期:2009-10-28 00:00:00
abstract::Although children represent 25% of the U.S. population and nearly 40% of the world's population, pediatric product development typically lags behind that targeted at adults. Here the authors describe the challenges and opportunities of pediatric product development and the unique issues that surround pediatric researc...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000152
更新日期:2009-10-14 00:00:00
abstract::Vaccines directed against the blood stages of Plasmodium falciparum malaria are intended to prevent the parasite from invading and replicating within host cells. No blood-stage malaria vaccine has shown clinical efficacy in humans. Most malaria vaccine antigens are parasite surface proteins that have evolved extensive...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000257
更新日期:2009-10-14 00:00:00
abstract::Thanks to the revolutions in information technology, human "-omics" research, and intricate medical device development, academic health centers (AHCs) now have an unparalleled potential to become translational engines that both generate basic science advances and then translate them into human studies and, ultimately,...
journal_title:Science translational medicine
pub_type: 杂志文章
doi:10.1126/scitranslmed.3000124
更新日期:2009-10-07 00:00:00