铁抑制蛋白1 (FSP1) 在恶性瘤治疗中的作用和潜在应用
Zhesi Jin1, Qian Zhang1, Yinlong Pan1
1School of Medicine, Jiangsu University, Zhenjiang 212013, China.
Current oncology (Toronto, Ont.)
|August 27, 2025
概括
铁丧抑制蛋白1 (FSP1) 是铁丧的关键,这是癌症治疗中至关重要的细胞死亡过程. 这一审查巩固了FSP1在许多癌症中瘤进展和治疗耐药性的作用.
科学领域:
- 生物化学
- 分子生物学
- 癌症学
背景情况:
- 铁亡抑制蛋白1 (FSP1) 调节铁亡,这是一个关键的细胞死亡途径,对癌症有治疗意义.
- 现有的FSP1研究分散,需要对其功能和不同类型癌症的调控进行整合.
研究的目的:
- 系统地审查和整合有关FSP1分子结构,生物功能和调控机制的当前知识.
- 强调FSP1在瘤进展,治疗耐药性及其在多种癌症类型中的病理意义.
- 评估针对FSP1的新兴治疗策略,以改善癌症治疗结果.
主要方法:
- 在PubMed,Web of Science和Embase数据库中进行系统的文献搜索.
- 专注于最近和有影响力的研究,以提供全面的概述.
- 整合有关FSP1结构,功能,调节和临床相关性的证据.
主要成果:
- FSP1在调节铁中起着重要作用,影响瘤的进展和治疗耐药性.
- FSP1的病理意义在各种癌症中得到证明,包括肝细胞癌,结肠直肠癌,胰腺癌,胃癌,乳腺癌,肺癌和白血病.
- 证据强调FSP1的结构特征,酶活性和复杂的转录/后转录调节.
结论:
- FSP1是了解癌症治疗耐药性和潜在克服的关键目标.
- 对于开发针对 FSP1 的新型癌症疗法,对 FSP1 的全面了解至关重要.
- 这一审查为未来的研究提供了FSP1在瘤学中的治疗潜力.
更多相关视频
08:02Isolation of Primary Cancer-Associated Fibroblasts from a Syngeneic Murine Model of Breast Cancer for the Study of Targeted Nanoparticles
Published on: May 14, 2021
5.8K
09:33Author Spotlight: Finding New Therapeutic Targets for Malignant Peripheral Nerve Sheath Tumor Through Genome-Scale shRNA Screens
Published on: August 25, 2023
1.2K
相关概念视频
01:12Loss of Tumor Suppressor Gene Functions
5.1K
Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
When the tumor suppressor genes develop mutations or are lost, cells start growing out of control, leading to cancer. However, a single functional copy of the tumor suppressor gene is enough for the cells to maintain their normal functions and cell...
When the tumor suppressor genes develop mutations or are lost, cells start growing out of control, leading to cancer. However, a single functional copy of the tumor suppressor gene is enough for the cells to maintain their normal functions and cell...
5.1K
02:23Abnormal Proliferation
4.6K
Under normal conditions, most adult cells remain in a non-proliferative state unless stimulated by internal or external factors to replace lost cells. Abnormal cell proliferation is a condition in which the cell's growth exceeds and is uncoordinated with normal cells. In such situations, cell division persists in the same excessive manner even after cessation of the stimuli, leading to persistent tumors. The tumor arises from the damaged cells that replicate to pass the damage to the...
4.6K
01:05Cancer-Critical Genes II: Tumor Suppressor Genes
8.0K
Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
8.0K
02:57Targeted Cancer Therapies
7.8K
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...
7.8K
01:16Necrosis
4.8K
Necrosis is considered as an “accidental” or unexpected form of cell death that ends in cell lysis. The first noticeable mention of “necrosis” was in 1859 when Rudolf Virchow used this term to describe advanced tissue breakdown in his compilation titled “Cell Pathology”.
Morphological Manifestations of Necrosis
Necrotic cells show different types of morphological appearance depending on the type of tissue and infection. In coagulative necrosis, cells become...
Morphological Manifestations of Necrosis
Necrotic cells show different types of morphological appearance depending on the type of tissue and infection. In coagulative necrosis, cells become...
4.8K
01:20The Retinoblastoma Gene
4.2K
Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
4.2K