相关实验视频
Updated: May 17, 2025

04:20
Author Spotlight: Exploring the Role of FAM83A in Cervical Cancer
Published on: February 9, 2024
849
五个细胞基因作为宫腺癌分子标记物的候选者
Isui Abril García-Montoya1, Karla Berenice López-Córdova1, Daniel Marrero-Rodríguez2
1Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Av. Plutarco Elías Calles #1210 Fovissste Chamizal, Ciudad Juárez 32310, Mexico.
Cancers
|May 14, 2025
概括
一个新的五基因小组显示了检测人类乳头瘤病毒 (HPV) 相关的宫腺癌的前景. 这一发现可能会为这种普遍的癌症带来更好的诊断工具.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 遗传学 遗传学 是一个
背景情况:
- 与人类乳头瘤病毒 (HPV) 相关的宫腺癌是严重的公共卫生问题,往往呈现出不良预后因素.
- 对于宫腺癌的现有分子标记物是有限的,需要识别新的诊断工具.
- 感染HPV是大多数宫腺癌的主要驱动因素.
研究的目的:
- 确定和验证用于早期检测与HPV相关的宫腺癌的新型分子标记物.
- 通过生物信息分析和实验验证,探索候选基因.
- 为宫腺癌建立一个潜在的分子诊断小组.
主要方法:
- 来自NCBI数据库的161个转录组图书馆的生物信息分析.
- 使用特定的统计值 (p > 0.05,折叠变化 > 1.5) 识别差异表达的基因.
- 在新鲜的宫组织样本中通过RT-PCR和HPV检测对候选基因的实验验证.
主要成果:
- 最初通过生物信息分析确定了25个基因.
- 对于HOXC6,HOXC8,RARβ,ELAVL2,URG4,CISD2,CA9,BCL2,Survivin,MACC1,CDKN2A和HPV E6/E7基因的差异性表达被观察到. 在这些基因中,有两种基因的差异性表达.
- 在宫腺癌检测中,RARβ,MACC1,BCL2,HOXC8和HPV E6/E7显示出最高的统计意义.
结论:
- 一组由五个特定基因 (RARβ,MACC1,BCL2,HOXC8和HPV E6/E7) 组成的小组已被确定在宫腺癌中具有差异性表达.
- 这个由五个基因组成的小组代表了一种有前途的新型分子工具,用于检测与HPV相关的宫腺癌.
- 进一步验证可能会导致宫癌的诊断策略得到改善.
关键词:
在BCL2中,BCL2是E6/E7 E6/E7 E6/E7 E7 E7 E7 E7 E7 E7 E6 E7 E7 E6 E7 E7 E7 E6 E7 E7 E7 E6 E7 E7 E7 E7 E6 E7 E7 E7 E7 E7 E7 E6 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7 E7这就是HOXC8C.在MACC1中,MACC1是MACC1.这就是为什么RARβ RARβ.宫腺癌的发生遗传表达 遗传表达 遗传表达分子标记物 分子标记物相关概念视频
Tumor Progression
6.2K
Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
6.2K
Cancer-Critical Genes I: Proto-oncogenes
8.6K
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...
8.6K
Cancer-Critical Genes II: Tumor Suppressor Genes
7.3K
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...
7.3K
Cadherins in Tissue Organization
2.9K
The cadherins are a superfamily of cell adhesion molecules comprising over 180 variants, with specific tissues expressing a particular combination of cadherin types. Cadherins generally exhibit homophilic binding; i.e., cadherins on one cell bind to cadherins of the same or closely related type on another cell. Thus, cells of the same type have a specific affinity to bind to each other and sort themselves into clusters to form tissues.
Cell Sorting During Development
Cell sorting plays an...
Cell Sorting During Development
Cell sorting plays an...
2.9K
Cancers Originate from Somatic Mutations in a Single Cell
11.3K
Cancer arises from mutations in the critical genes that allow healthy cells to escape cell cycle regulation and acquire the ability to proliferate indefinitely. Though originating from a single mutation event in one of the originator cells, cancer progresses when the mutant cell lines continue to gain more and more mutations, and finally, become malignant. For example, chronic myelogenous leukemia (CML) develops initially as a non-lethal increase in white blood cells, which progressively...
11.3K
Induced Pluripotent Stem Cells
3.9K
Stem cells are undifferentiated cells that divide and produce different cell types. Ordinarily, cells that have differentiated into a specific cell type are terminally differentiated; however, scientists have found a way to reprogram these mature cells so that they dedifferentiate and return to an unspecialized, proliferative state. These cells are pluripotent like embryonic stem cells—able to produce all cell types—and are called induced pluripotent stem cells (iPSCs).
Somatic...
Somatic...
3.9K

