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Updated: May 6, 2026
06:41
A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis
Published on: March 9, 2015
8.7K
[Genetic hair diseases. An update]
J Frank1, P Poblete-Gutiérrez, K Giehl
1Hautklinik und Sektion für Genodermatosen, Medizinische Fakultät, Heinrich-Heine-Universität Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Deutschland, jorge.frank@med.uni-duesseldorf.de.
Summary
Genetic hair disorders present diagnostic and therapeutic challenges. Advances in molecular biology, including whole exome sequencing, are improving our understanding of the genetic basis of these conditions.
Area of Science:
- Dermatology and Genetics
- Molecular Biology and Genomics
Context:
- Hair loss and excessive hair growth present significant clinical challenges due to poorly understood pathogenesis and limited therapeutic options.
- Genetic hair disorders are particularly difficult, with current treatments often proving unsuccessful and exhibiting broad clinical and genetic heterogeneity.
Purpose:
- To review the clinical and genetic aspects of selected monogenic and polygenic hair diseases.
- To highlight the impact of recent molecular biology advancements on understanding genetic hair disorders.
Summary:
- Elucidating the genetic basis of monogenic hair disorders has been significantly advanced by techniques like whole exome and genome sequencing.
- This review focuses on hypertrichosis and hypotrichosis, detailing their clinical presentations and underlying genetic factors.
Impact:
- Improved understanding of genetic hair disorders can pave the way for more targeted diagnostic approaches.
- Advances in genetic diagnostics offer hope for developing effective therapeutic strategies for previously untreatable conditions.
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