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Related Concept Videos

Genetic Lingo01:11

Genetic Lingo

Overview
Pedigree Analysis01:35

Pedigree Analysis

Overview
Sex-linked Disorders01:43

Sex-linked Disorders

Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
Incomplete Dominance01:43

Incomplete Dominance

Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.
Genome-wide Association Studies-GWAS01:11

Genome-wide Association Studies-GWAS

Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...
Disorders of the Skeletal Muscle01:28

Disorders of the Skeletal Muscle

The clinical conditions affecting the skeletal muscle tissue are broadly categorized as musculoskeletal and neuromuscular disorders.
Musculoskeletal disorders
Musculoskeletal disorders involve injuries and conditions affecting the skeletal muscles and associated connective tissues. These disorders can arise from acute biomechanical stresses or chronic overuse and can occur across different age groups. Common injuries include sprains, fractures, and muscular strains, often resulting from...

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Related Experiment Video

Updated: Jul 6, 2026

An Allele-specific Gene Expression Assay to Test the Functional Basis of Genetic Associations
10:17

An Allele-specific Gene Expression Assay to Test the Functional Basis of Genetic Associations

Published on: November 3, 2010

The genetic basis for skeletal diseases.

Elazar Zelzer1, Bjorn R Olsen

  • 1Harvard Medical School, Department of Cell Biology, 240 Longwood Avenue, Boston, Massachusetts 02115, USA.

Nature
|May 16, 2003
PubMed
Summary

Genetic studies reveal key factors and pathways essential for skeletal development and growth. Understanding these mechanisms provides insights into bone formation and adaptability.

Area of Science:

  • Genetics
  • Developmental Biology
  • Orthopedics

Background:

  • The human skeletal system is a complex organ developed through refined genetic mechanisms.
  • Its intricate formation and adaptability are often overlooked during daily activities.
  • Understanding skeletal development is crucial for addressing related health issues.

Purpose of the Study:

  • To identify critical genetic factors and signaling pathways involved in normal bone development.
  • To elucidate the mechanisms underlying the formation of the adaptable skeletal organ system.
  • To leverage insights from rare genetic diseases to understand typical skeletal development.

Main Methods:

  • Analysis of rare genetic diseases affecting skeletal development.
  • Identification of key transcription factors involved in bone formation.

More Related Videos

Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation
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Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation

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Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information
09:37

Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information

Published on: August 15, 2019

Related Experiment Videos

Last Updated: Jul 6, 2026

An Allele-specific Gene Expression Assay to Test the Functional Basis of Genetic Associations
10:17

An Allele-specific Gene Expression Assay to Test the Functional Basis of Genetic Associations

Published on: November 3, 2010

Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation
07:15

Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation

Published on: January 16, 2019

Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information
09:37

Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information

Published on: August 15, 2019

  • Investigation of signaling pathways critical for skeletal growth and patterning.

    • Main Results:

    • Numerous critical transcription factors have been identified through studies of rare genetic diseases.
    • Specific signaling pathways crucial for bone development have been elucidated.
    • These findings confirm the genetic basis of complex skeletal formation.

    Conclusions:

    • Rare genetic diseases offer unique insights into fundamental biological processes.
    • The identified transcription factors and pathways are vital for normal skeletal development.
    • Further research can build upon these discoveries for therapeutic applications in bone disorders.