星细胞瘤中的遗传生物标志物:诊断,预后和治疗潜力
Andrea Shehaj1, Vladimir Khristov1, Manvita Mareboina1
1Department of Neurosurgery, Penn State Hershey College of Medicine, Hershey, Pennsylvania, USA.
World neurosurgery
|June 10, 2024
概括
液体活检对天体细胞瘤的治疗有望,提供潜在的诊断和治疗点. 需要进一步的研究和标准化的协议来克服临床挑战,并确定它们在个性化神经瘤学中的实用性.
科学领域:
- 神经瘤学神经瘤学
- 分子诊断学 分子诊断学
- 发现生物标志物的发现.
背景情况:
- 星细胞瘤,特别是质母细胞瘤,在成人神经瘤学中具有重大挑战,患者预后不佳.
- 目前跟踪星细胞瘤进展的方法因缺乏强大的生物标志物而受到限制.
- 遗传生物标记物,包括循环核酸,为改进诊断和治疗提供了潜力.
研究的目的:
- 审查和分析新兴的液体和瘤遗传生物标志物用于星细胞瘤.
- 评估这些生物标志物作为诊断,预后和治疗目标的潜力.
- 讨论临床挑战和液体活检在星细胞瘤管理中的实施的未来方向.
主要方法:
- 对天体细胞瘤中的遗传生物标志物的综合文献综述.
- 分析微RNA,无细胞DNA,循环瘤DNA,圆形RNA和长非编码RNA.
- 评估液体活检策略及其临床适用性.
主要成果:
- 各种遗传生物标志物显示出天星细胞瘤诊断和预后的潜力.
- 液体活检提供了一种非侵入性的方法来监测疾病进展和治疗反应.
- 当前实施液体活检策略存在重大临床挑战和局限性.
结论:
- 液体活检对个性化星细胞瘤管理具有相当大的前景.
- 标准化方案和进一步的研究对于确定液体活检的临床实用性至关重要.
- 生物标志物发现和液体活检技术的进步对于神经瘤学的治疗应用至关重要.
更多相关视频
09:24Generation of Microtumors Using 3D Human Biogel Culture System and Patient-derived Glioblastoma Cells for Kinomic Profiling and Drug Response Testing
Published on: June 9, 2016
9.1K
06:32Evaluation of Biomarkers in Glioma by Immunohistochemistry on Paraffin-Embedded 3D Glioma Neurosphere Cultures
Published on: January 9, 2019
7.9K
相关概念视频
02:18Cancer
Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
02:57Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...