Related Experiment Video
Updated: Aug 1, 2026
12:31
In Vivo Modeling of the Morbid Human Genome using Danio rerio
Published on: August 24, 2013
Integrated methods to solve the biological basis of common diseases
1Rowe Genetics Program, Department of Pediatrics, University of California, Davis 95616, USA.
Methods (San Diego, Calif.)
|March 21, 1998
Summary
Identifying the genetic basis of common traits and diseases requires diverse approaches. Mouse models and advanced tools like whole-genome maps aid in this complex process, offering criteria for selecting effective strategies.
Area of Science:
- Genetics and Genomics
- Translational Medicine
- Animal Models in Research
Background:
- Population variations in common traits are influenced by biological variations.
- Identifying the genetic underpinnings of common diseases presents significant challenges.
- Advancements in reagents and analytical tools are crucial for progress.
Purpose of the Study:
- To review methodologies for identifying the biological basis of common traits using mouse models.
- To discuss the application of various tools and resources for complex trait analysis.
- To provide criteria for selecting productive approaches in gene discovery for common traits.
Main Methods:
- Utilizing mouse models as a key research tool.
- Employing whole-genome linkage maps and maps of expressed genes.
- Applying advanced statistical methods to handle complex genetic data, including multiple loci and correlated traits.
Main Results:
- A multiplicity of developed methods collectively provides the necessary tools for trait gene identification.
- Holistic approaches integrating diverse tools are essential for understanding complex biological problems.
- Specific criteria can guide the selection of productive strategies at different stages of gene discovery.
Conclusions:
- No single method is universally applicable for identifying the genetic basis of all common traits.
- A combination of advanced genetic tools and strategic approaches is required.
- Mouse models offer a powerful platform for dissecting the genetic architecture of common traits and diseases.
More Related Videos
08:51Application of Unsupervised Multi-Omic Factor Analysis to Uncover Patterns of Variation and Molecular Processes Linked to Cardiovascular Disease
Published on: September 20, 2024
03:08Using Human Differentially Expressed Gene Lists to Perform Downstream Pathway Enrichment Analysis and Target Prioritization
Published on: October 3, 2025
Related Concept Videos
02:02Genomics
Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
02:50Combination 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...
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...
01:20Measurement of Bioavailability: Pharmacodynamic Methods
Pharmacodynamic methods provide insights into a drug's effects on physiological processes over time and play a crucial role in understanding bioavailability and therapeutic efficacy. These methods can be broadly classified into acute pharmacological and therapeutic response approaches, each with distinct mechanisms and applications.The acute pharmacological response method directly correlates a drug's physiological effects, such as ECG or pupil diameter changes, to its time course in the body.
01:29Pharmacogenetics and Pharmacogenomics: Overview
Pharmacogenetics and pharmacogenomics examine how genetic factors influence an individual's response to drugs. While pharmacogenetics focuses on the impact of specific genetic variants on drug effects, pharmacogenomics takes a broader approach, studying how genetic variation across populations contributes to differences in drug responses. These fields aim to explain why individuals may experience varying levels of efficacy or adverse reactions to the same medication.Variability in drug...
01:29Pharmacogenomics: Identification of New Drug Targets
Advances in genomics have profoundly influenced drug discovery by increasing both the speed and accuracy of pharmaceutical development. Pharmacogenomics, which examines how genetic variation influences drug response, facilitates the identification of novel therapeutic targets and enables patient stratification for personalized treatment. These strategies contribute to improved drug efficacy, minimized adverse effects, and more efficient clinical trial design.Mapping genetic differences...
01:29Modern Molecular Taxonomy
Advancements in molecular biology have revolutionized the identification and characterization of bacteria, with multiple methods leveraging DNA sequencing for enhanced precision. As sequencing technologies improve and costs decline, these approaches are increasingly used in clinical, environmental, and evolutionary studies.Multilocus Sequence Typing (MLST) examines several housekeeping genes, essential chromosomal genes encoding cellular functions, to distinguish strains. Approximately...