Lipid Composition of Human Hair: An Overview
Human hair is an intricate filamentous structure that extends from the hair follicle and is composed primarily of proteins (keratins), water, trace elements, and lipids.…
Tag: Hair Biochemistry
An Overview on Trichothiodystrophy
Trichothiodystrophy (TTD) is a rare, autosomal recessive disorder characterized by sulfur-deficient hair, developmental anomalies, and a spectrum of systemic manifestations. It falls under the category…
With pattern baldness, why is hair loss only limited to the top of the scalp?
Androgenetic alopecia, commonly known as male or female pattern hair loss, or pattern baldness, is a prevalent condition affecting millions worldwide. The bloodstream supplies hair…
Hair Trivia – How is Hair like Fingerprints?
The features of human hair extend far beyond its visible characteristics, delving into the realm of genetics and microscopic structures that make each person’s hair…
Hair as a Biomarker in Diabetes: Investigating Changes and Monitoring Disease Progression
Diabetes mellitus, a prevalent metabolic disorder, not only affects blood glucose levels but also has far-reaching implications on various bodily tissues, including hair. The relationship…
Hair Trivia – Can you Eat Hair?
Can you Eat Hair? The answer is no, but also – kind of. Some people develop an obsessive-compulsive habit of plucking and eating their hair;…
Is it true that many ancient peoples had red hair?
The popular belief that many ancient peoples had red hair is often encountered in discussions about historical and archaeological findings. However, research indicates that this…
Autoimmunity as a Key Factor in the Development of Alopecia Areata
Alopecia areata (AA) is widely recognized as an autoimmune disorder. Autoimmunity arises when the immune system, which is designed to protect the body from infections…
How long can DNA survive in hair?
The preservation of DNA in hair is a fascinating and complex topic, especially when considering its applications in fields like archaeology, paleontology, and forensic science.…