The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
26 citations
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May 2001 in “British Journal of Dermatology” Pilomatrixomas likely originate from the hair matrix due to changes in hair keratin expression.
February 2024 in “Frontiers in physics” The new model detects hair clusters more accurately and efficiently, helping with early hair loss treatment and diagnosis.
4 citations
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May 2013 in “JAMA Facial Plastic Surgery” Endoscopic brow-lift is effective and well-tolerated, with high patient satisfaction and improved appearance.
1 citations
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July 2023 in “Cureus” A rare hair disorder with multiple hairs from one follicle was found on a patient's abdomen.
5 citations
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February 2019 in “Neuroscience letters” Hormones during puberty increase certain receptors in the brain, and this change is influenced by estrogen levels.
1 citations
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October 1996 in “Dermatologic clinics” Adiponectin reduces inflammation and bone loss in joint replacements.
1 citations
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July 1997 in “The Lancet” Scientists found a new protein, AMY117, common in Alzheimer's patients, which could be important for treatment and diagnosis.
24 citations
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January 2013 in “Lasers in medical science” The fractional ultrapulse CO2 laser is a safe and effective non-surgical treatment for upper eyelid issues and brow lifting.
June 2026 in “Skin Appendage Disorders” Pili annulati may be more common than thought, so recognizing its features is important for diagnosis.
April 2024 in “UNESP Institutional Repository (São Paulo State University)” Alpaca skin has glands, hair follicles, and different collagen types.
9 citations
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September 2022 in “Frontiers in Physics” The technique accurately identifies and evaluates hair follicle structures in skin.
6 citations
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January 2011 in “Oral and maxillofacial surgery clinics of North America” Secondary facelifts or neck lifts should focus on deep layer support rather than just tightening skin for a natural look.
16 citations
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December 2020 in “PloS one” Researchers found WNT10A to be a key gene in developing goat hair follicles.
A man developed an eye nerve issue after hair surgery due to prolonged upright posture affecting brain fluid balance.
11 citations
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January 2018 in “Acta dermato-venereologica” Researchers found specific genes in the part of hair follicles that could help treat hair disorders.
November 2023 in “Research Square (Research Square)” NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.
88 citations
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January 2004 in “Journal of Neuroscience” Neurosteroids regulate synaptic inhibition in the spinal cord and may help manage spinal pain.
10 citations
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July 1981 in “Archives of Otolaryngology-head & Neck Surgery” Short scalp flaps are easier but not good for severe baldness; Juri flaps are complex but better for density and coverage.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Microneedling may help regrow eyebrow hair, but more research is needed.
4 citations
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November 2024 in “BMC Ophthalmology” Surgical removal of eyelid mass showed it was non-cancerous, with no recurrence after one year.
11 citations
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June 2012 in “Acta histochemica” Mice with a Gsdma3 gene mutation have thicker skin and longer hair follicle openings due to increased β-catenin levels.
Gray hair affects hair's movement and appearance, making it less bouncy and more wavy.
2 citations
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December 2018 in “International Journal of Dermatology” New grading scale accurately measures hair loss severity and treatment effectiveness.
29 citations
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July 1991 in “Biochimica et Biophysica Acta (BBA) - General Subjects” Glycoproteins are present in the cell membranes of various keratin fibers.
5 citations
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May 2013 in “Dermatologic Surgery” A direct brow lift can effectively fix nerve damage and improve appearance after surgery.
January 2020 in “프로그램북(구 초록집)” The treatment increased hair growth and thickness in patients with hair loss.
23 citations
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May 2013 in “Facial Plastic Surgery Clinics of North America” Autologous cell therapy can reduce facial wrinkles effectively.
GPC1 is important for hair growth by helping blood vessels form around hair follicles.
3 citations
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March 2021 in “Cureus” A rare combination of halo nevi, nonsegmental vitiligo, and early gray hair can occur together.