多发性骨髓瘤中的脂质代谢:病变发生,治疗机会和未来的方向
Huiquan Wang1, Jiafeng Zhang1, Hefei Ren1
1Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, China.
Frontiers in oncology
|March 20, 2025
概括
多发性骨髓瘤 (MM) 涉及脂肪代谢的改变,这对癌细胞存活和耐药性至关重要. 骨髓中缺氧驱动了MM细胞中的这些代谢变化.
科学领域:
- 血液学的恶性瘤
- 癌症新陈代谢 癌症新陈代谢
- 瘤微环境 瘤微环境
背景情况:
- 多发性骨髓瘤 (MM) 是骨髓中的血细胞恶性瘤.
- 脂质代谢越来越多地被认为对MM细胞存活,增殖和耐药性的作用.
- 骨髓的低氧环境诱导了MM细胞中的代谢重编程.
研究的目的:
- 审查多发性骨髓瘤发育期间脂质代谢的变化.
- 探索脂质代谢和MM瘤微环境之间的相互作用.
主要方法:
- 对多发性骨髓瘤和脂质代谢研究的文献综述.
- 在低氧条件下分析MM细胞的代谢重编程.
主要成果:
- 脂质代谢的改变是MM病变的组成部分.
- 缺氧显著影响MM细胞代谢途径.
- 代谢和瘤微环境之间的相互作用至关重要.
结论:
- 了解MM的脂质代谢对于治疗策略至关重要.
- 针对代谢重编程可能为MM治疗提供新的途径.
更多相关视频
05:32Multimodal Bioluminescent and Positronic-emission Tomography/Computational Tomography Imaging of Multiple Myeloma Bone Marrow Xenografts in NOG Mice
Published on: January 7, 2019
6.7K
10:04Establishment of a Human Multiple Myeloma Xenograft Model in the Chicken to Study Tumor Growth, Invasion and Angiogenesis
Published on: May 1, 2015
13.0K
相关概念视频
Targeted Cancer Therapies
7.4K
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...
There are several types of targeted therapies against...
7.4K
Combination Therapies and Personalized Medicine
4.8K
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
4.8K
PI3K/mTOR/AKT Signaling Pathway
3.3K
The mammalian target of rapamycin (mTOR) is a serine/threonine kinase that regulates growth, proliferation, and cell survival in response to hormones, growth factors, or nutrient availability. This kinase exists in two structurally and functionally distinct forms: mTOR complex 1 (mTORC1) and mTOR complex 2 (mTORC2). The first form (mTORC1) is composed of a rapamycin-sensitive Raptor and proline-rich Akt substrate, PRAS40. In contrast, mTORC2 consists of a...
3.3K
