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Scientists made glow-in-the-dark dots from human hair that can detect iron, prevent counterfeiting, and reveal fingerprints.

Using CD123 to detect certain immune cells helps diagnose a type of hair loss condition.

Connective tissue nevi have distinct features, and reflectance confocal microscopy is useful for early diagnosis.

Immature hair cells can grow and change into different types of hair cells over time.

The technique accurately identifies and evaluates hair follicle structures in skin.

Drugs can be incorporated into hair based on their chemical properties and hair pigmentation.

Human hair protein patterns are inherited genetically.

A new method improves protein extraction from hair, helping identify potential biomarkers for fetal growth issues.

The trichohyalin gene is located at chromosomal region 1q21 with other skin-related protein genes.

Hair proteins change location and structure as hair cells mature.

The ProScope HR is an effective, user-friendly, and affordable tool for diagnosing hair loss.

CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.

Non-invasive methods can effectively monitor skin inflammation and cancer biomarkers.

A reliable method was developed to detect hair growth compounds in products, ensuring safety and compliance.

3D models from confocal microscopy improve melanoma detection on sun-damaged skin.

The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.

Scientists found markers called CD34 and CD200 that help identify stem cells in mouse and human hair follicles.

Biopsy can differentiate between alopecia areata and androgenic alopecia, and if more information is needed, testing for CD3 and CD8 can help.

The method effectively identifies banned substances in hair loss and skin disease cosmetics.

Major histocompatibility antigens are found in specific skin cells and structures, but not in sweat glands.

Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.

Chemical treatments and light exposure damage hair proteins.

Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.

Certain metabolites are lower in women with PCOS and could be potential markers for the condition.

Using LC-MS/MS for hormone measurement can prevent false high testosterone results and avoid unnecessary tests.

The method is quick and effective for testing steroid 5 alpha-reductase inhibitors.

Hair analysis is valuable for health and forensics but faces challenges like growth variability and contamination.

Hair follicle cultures are effective for studying cell communication and testing chemicals.