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Forensic DNA phenotyping is becoming useful for predicting physical traits in criminal investigations but is limited by ethical concerns and incomplete genetic understanding.

New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.

Researchers developed a new way to measure gene activity in single hair follicles and found that a specific gene's activity changes with different amounts and times of treatment.

Extracellular vesicles could help tailor drug treatments, but more research is needed.

A new method accurately estimates clone sizes in cells without considering time.

A new method can almost perfectly distinguish adenomyosis from similar conditions using blood tests.

Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.

Two peptides, RMYYY and VMYMI, may be effective anti-inflammatory drugs.

Three cost-effective methods accurately measure finasteride in pharmaceuticals, better than current techniques.

Transplanted bone marrow cells actively move, form clusters, and grow after transplantation.

Alpha-MSH affects mitochondrial function, and MC1R mutations may increase skin aging.

A new method quickly creates controllable cell clusters for tissue engineering and drug testing.

Three molecular subtypes of advanced skin T-cell lymphoma were identified, with potential biomarkers for predicting treatment response and disease progression.

EVG staining is the most reliable method for diagnosing alopecia.

False high testosterone levels were corrected using a more accurate test.

Polyelectrolytes can improve cell surfaces for better medical applications.

The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.

Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.

Girard's reagent P improves detection of spironolactone and its metabolites.

New method measures finasteride in plasma, finds two formulations bioequivalent.

Multiphoton microscopy effectively images mouse skin layers and structures.

The film-trigger applicator improves microneedle skin delivery and drug efficiency using simple finger force.

PRAME helps distinguish between benign and malignant skin cells in most cases.

Dried blood spots can be as stable as frozen liquid samples for storing certain metabolites.

Mefloquine, an antimalarial drug, is effective in killing melanoma cells resistant to other treatments by causing lethal stress in the cells.

Standardized guidelines are needed to improve drug-loaded extracellular vesicle purification.

EVG staining is a valuable, simple, and cost-effective method for diagnosing various skin conditions in dermatopathology.