搜索结果: 1-15 共查到“医学 bone”相关记录446条 . 查询时间(0.158 秒)
骨质疏松症一种以骨量低下、骨组织微结构损坏，导致骨脆性增加，易发生骨折为特征的全身性骨病。大量研究证实，细胞外囊泡（EVs）在调控骨稳态的复杂机制中发挥重要的作用，这些囊泡在病理和生理环境中都起着至关重要的作用，而不同来源的EVs对骨质疏松症有明显且不同的影响。
RNA nanoparticle therapy stops the spread of incurable bone marrow cancer（图）
RNA 纳米颗粒疗法 骨髓癌 肿瘤治疗
2023/6/27
Multiple myeloma is an incurable bone marrow cancer that kills over 100,000 people every year. Known for its quick and deadly spread, this disease is one of the most challenging to address. As these c...
Fibrosis is the thickening of various tissues caused by the deposition of fibrillar extracellular matrix (ECM) in tissues and organs as part of the body’s wound healing response to various forms of da...
CT Bone Reading软件对肋骨骨折\诊断效能的应用价值
肋骨骨折 计算机体层成像 多平面重建 容积再现
2020/10/15
评价CT Bone Reading软件对肋骨骨折诊断效能的影响。 方法 纳入101例经CT检查诊断为肋骨骨折的患者。所有CT数据分别行薄层重建（0.6 mm）和8 mm重建。分别由2名低年资放射科医生应用CT Bone Reading、CT trauma软件及8 mm重建图像对肋骨骨折进行双盲评估，并比较3种阅片方式的诊断准确性及阅片时间。
2019年2月13日—17日，一年一度的北美颅底外科协会（NASBS）年会在美国召开，重医附一院神经外科杨刚主任医师作为中国参会的五名代表之一受邀出席并发表演讲，由他首创并命名的“In Situ Bone Flap”（原位骨瓣）在内镜下扩大经鼻入路术后颅底重建方面的经验轰动全场。
首都医科大学王松灵教授团队《Bone Research》揭示miRNA通过外泌机制精准调控牙齿形态发育（图）
首都医科大学 王松灵 教授 Bone Research miRNA 外泌机制 精准调控 牙齿形态发育
2018/10/29
2018年9月，口腔医院/基础医学院王松灵教授团队在《Bone Research》(IF:9.051)上发表了题为"Mandible exosomal ssc-mir-133b regulates tooth development in miniature swine via endogenous apoptosis"的论文。文章阐释了在大型哺乳动物模型中，研究团队首次发现一个重要的功能性miR...
四川大学组织学与胚胎学英文课件 Bone and cartilage。
南昌大学组织学与胚胎学英文课件 Cartilage and bone。
Study:Changing the environment within bone marrow alters blood cell development
Changing the environment bone marrow blood cell development
2017/3/14
Researchers at the University of Illinois report they can alter blood cell development through the use of biomaterials designed to mimic characteristics of the bone marrow.The findings, reported in th...
Silver Ion-Coated Medical Devices Could Fight MRSA While Creating New Bone
Silver Ion-Coated Medical Devices Fight MRSA Creating New Bone
2017/3/13
Methicillin-resistant Staphylococcus aureus (MRSA) infections are caused by a type of staph bacteria that has become resistant to the antibiotics used to treat ordinary staph infections. The rise of M...
Maternal serum retinol and β-carotene concentrations and neonatal bone mineralization: results from the Southampton Women’s Survey cohort
bone development epidemiology pregnancy vitamin A, retinol β-carotene
2018/12/14
Background: Studies in older adults and animals have suggested contrasting relations between bone health and different vitamin A compounds. To our knowledge, the associations between maternal vitamin ...
Maternal serum retinol and β-carotene concentrations and neonatal bone mineralization: results from the Southampton Women’s Survey cohort
bone development epidemiology pregnancy vitamin A retinol β-carotene
2018/12/18
Background: Studies in older adults and animals have suggested contrasting relations between bone health and different vitamin A compounds. To our knowledge, the associations between maternal vitamin ...
Effects of a hydrogenated form of vitamin K on bone formation and resorption
bone turnover trans fatty acids phylloquinone
2016/6/14
Hydrogenation of vegetable oils affects blood
lipid and lipoprotein concentrations. However, little is known
about the effects of hydrogenation on other components, such as
vitamin K. Low phylloqui...
Caffeine intake increases the rate of bone loss in elderly women and interacts with vitamin D receptor genotypes
bone mineral density elderly women Caffeine
2016/6/14
Our goals were 1) to compare in both a crosssectional
study and a 3-y longitudinal study the bone mineral
density (BMD) of postmenopausal women consuming high or
low amounts of caffeine and 2) to s...
Effect of highly active antiretroviral therapy on fat, lean, and bone mass in HIV-seropositive men and women
lipodystrophy fat redistribution lean body mass
2016/6/14
Alterations in body composition have been
reported in HIV-positive adults receiving highly active antiretroviral
therapy (HAART), but the magnitude and potential determinants
of these changes are u...