AKR1C1 Contributes to Cervical Cancer Progression via Regulating TWIST1 Expression

Xing Wei1, Zhongheng Wei2, Yueyong Li3

  • 1Department of Biochemistry and Molecular Biology, YouJiang Medical University for Nationalities, Baise City, 533000, Guangxi Zhuang Autonomous Region, China.

Biochemical Genetics
|November 10, 2020
PubMed

Insights

Aldo-keto reductase 1 family member C1 (AKR1C1) is highly expressed in cervical cancer (CC) tissues and promotes CC cell proliferation and invasion. AKR1C1 may serve as a potential molecular target for CC treatment.

Area of Science:

  • Oncology
  • Molecular Biology
  • Biochemistry

Background:

  • Cervical cancer (CC) is a significant gynecological malignancy with ongoing needs for novel therapeutic targets.
  • Targeted therapies offer advantages, but effective strategies require identifying key molecular drivers.
  • Aldo-keto reductase 1 family member C1 (AKR1C1) is implicated in various tumors but its role in CC is not fully understood.

Purpose of the Study:

  • To investigate the expression and function of AKR1C1 in cervical cancer.
  • To determine the potential of AKR1C1 as a therapeutic target for CC.

Main Methods:

  • Analysis of AKR1C1 expression in human CC tissues.
  • In vitro experiments assessing the impact of AKR1C1 on CC cell proliferation and invasion.
  • Investigation of AKR1C1's regulatory effects on TWIST1 expression and the AKT pathway.

Main Results:

  • AKR1C1 was found to be highly expressed in human CC tissues.
  • High AKR1C1 expression correlated with patient clinical characteristics.
  • AKR1C1 significantly regulated the proliferation and invasion of cervical cancer cells.
  • AKR1C1 influences TWIST1 expression and the AKT signaling pathway.

Conclusions:

  • AKR1C1 plays a crucial role in the progression of cervical cancer.
  • AKR1C1 demonstrates potential as a novel molecular target for CC therapy.

Related Concept Videos

Induced Pluripotent Stem Cells01:06

Induced Pluripotent Stem Cells

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...
5.0K
Cadherins in Tissue Organization01:19

Cadherins in Tissue Organization

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...
3.6K
Anaphase Promoting Complex00:50

Anaphase Promoting Complex

The stepwise destruction of specific proteins is necessary for the progression and completion of the cell cycle. Such proteins are ubiquitinated by ubiquitin ligases and then subsequently destroyed by the proteasome. The SCF (Skp1/Cullin/F-box) and the anaphase-promoting complex (APC) are two important ubiquitin ligases involved in cell cycle progression. While SCF is active throughout the cell cycle, APC gets activated during metaphase to anaphase transition. Cdc20 or Cdh1 binds to APC and...
3.2K
The Spindle Assembly Checkpoint02:19

The Spindle Assembly Checkpoint

The spindle assembly checkpoint is a molecular surveillance mechanism ensuring the fidelity of chromosome segregation during anaphase. The checkpoint monitors the completion of all the prerequisite steps before chromosome segregation to determine whether the segregation process should proceed or be delayed.
Many proteins function together to control the spindle assembly checkpoint. Mutations affecting these proteins may allow cells to proceed into anaphase prematurely, resulting in the...
3.5K
DNA Damage can Stall the Cell Cycle02:37

DNA Damage can Stall the Cell Cycle

In response to DNA damage, cells can pause the cell cycle to assess and repair the breaks. However, the cell must check the DNA at certain critical stages during the cell cycle. If the cell cycle pauses before DNA replication, the cells will contain twice the amount of DNA. On the other hand, if cells arrest after DNA replication but before mitosis, they will contain four times the normal amount of DNA. With a host of specialized proteins at their disposal,cells must use the right protein at...
9.7K
Mechanisms of Retrovirus-induced Cancers01:51

Mechanisms of Retrovirus-induced Cancers

Retroviruses are RNA viruses that have been shown to cause cancers in diverse species, including chickens, mice, cats, and monkeys. The RNA genomes of these viruses are first reverse-transcribed into single and then double-stranded DNA (dsDNA) copies. This dsDNA called proviral DNA then integrates into the host genome. Subsequently, the host cell transcribes the proviral DNA in concert with the chromosomal DNA. This leads to the production of viral RNA and proteins that assemble at the host...
6.3K