iGMDR: Integrated Pharmacogenetic Resource Guide to Cancer Therapy and Research

Xiang Chen1, Yi Guo2, Xin Chen3

  • 1Institute of Pharmaceutical Biotechnology and the First Affiliated Hospital Department of Radiation Oncology, Zhejiang University School of Medicine, Hangzhou 310058, China.

Insights

This study introduces the investigating genetic model of drug response (iGMDR) resource, integrating pharmacogenetic data to advance cancer therapy development. iGMDR standardizes and combines models for better cancer research insights.

Area of Science:

  • Pharmacogenomics
  • Cancer Research
  • Bioinformatics

Background:

  • Pharmacogenetic studies have yielded predictive models for anticancer drug efficacy.
  • Existing valuable models are underutilized in cancer research due to data integration and standardization challenges.

Purpose of the Study:

  • To develop a comprehensive resource, investigating genetic model of drug response (iGMDR), that integrates pharmacogenetic data.
  • To standardize and consolidate pharmacogenetic models from various studies and omics data types.
  • To facilitate the use of these integrated models for advancing cancer therapy development.

Main Methods:

  • Integrated pharmacogenetic models from in vitro and in vivo studies.
  • Incorporated diverse omics data from multiple technical systems.
  • Developed a standardized process for data integration.

Main Results:

  • Created the iGMDR resource, a centralized hub for pharmacogenetic drug response models.
  • Demonstrated a standardized approach for integrating heterogeneous pharmacogenetic and omics data.
  • Provided a platform for users to gain insights into cancer pharmacogenetics.

Conclusions:

  • The iGMDR resource addresses the need for integrated and standardized pharmacogenetic data.
  • Standardized integration of pharmacogenetic models can significantly enhance cancer research and drug development.
  • iGMDR is a valuable, freely accessible tool for the scientific community at https://igmdr.modellab.cn.

Related Concept Videos

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
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...
8.5K
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...
9.2K
Cancer-Critical Genes I: Proto-oncogenes01:33

Cancer-Critical Genes I: Proto-oncogenes

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...
10.8K