CKS1B as Drug Resistance-Inducing Gene-A Potential Target to Improve Cancer Therapy

Wenwen Shi1, Qiudi Huang1, Jiacui Xie1

  • 1Key Laboratory of Molecular Target and Clinical Pharmacology, The State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.

Frontiers in Oncology
|October 26, 2020
PubMed

Insights

Targeted cancer therapy is advancing, with Cyclin-dependent kinase regulatory subunit 1B (CKS1B) emerging as a key target. Understanding CKS1B

Area of Science:

  • Oncology
  • Molecular Biology
  • Cell Biology

Background:

  • Cancer treatment is shifting towards precision targeted therapy.
  • Targeted therapy selectively eliminates cancer cells, minimizing harm to healthy tissues.
  • Identifying novel therapeutic targets is crucial for effective cancer treatment.

Purpose of the Study:

  • To review the cellular functions and mechanisms of Cyclin-dependent kinase regulatory subunit 1B (CKS1B).
  • To summarize recent research on CKS1B as a target for cancer therapy.
  • To discuss the therapeutic potential of CKS1B in treating human cancers.

Main Methods:

  • Literature review of CKS1B's role in cell cycling and cancer.
  • Analysis of studies investigating CKS1B as a therapeutic target.
  • Discussion of CKS1B's association with cancer pathogenesis and drug resistance.

Main Results:

  • CKS1B is integral to cell cycle regulation.
  • CKS1B is implicated in the development and progression of numerous human cancers.
  • CKS1B is linked to cancer drug resistance.

Conclusions:

  • CKS1B plays a significant role in cancer.
  • CKS1B presents a promising therapeutic target for precision cancer treatment.
  • Further research into CKS1B mechanisms can advance targeted cancer therapies.

Related Concept Videos

Treatment Resistant Cancers02:56

Treatment Resistant Cancers

Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
3.6K
Targeted Cancer Therapies02:57

Targeted 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...
8.2K
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

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...
5.7K
Inhibition of Cdk Activity02:34

Inhibition of Cdk Activity

The orderly progression of the cell cycle depends on the activation of Cdk protein by binding to its cyclin partner. However, the cell cycle must be restricted when undergoing abnormal changes. Most cancers correlate to the deregulated cell cycle, and since Cdks are a central component of the cell cycle, Cdk inhibitors are extensively studied to develop anticancer agents. For instance, cyclin D associates with several Cdks, such as Cdk 4/6, to form an active complex. The cyclin D-Cdk4/6 complex...
5.4K
Cancer-Critical Genes II: Tumor Suppressor Genes01:05

Cancer-Critical Genes II: Tumor Suppressor Genes

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...
8.9K
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...
5.1K