3 citations,
July 2016 in “Atlas of the Oral and Maxillofacial Surgery Clinics” Careful planning and technique in upper facial rejuvenation can minimize risks like hair loss, nerve damage, and scarring.
Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
356 citations,
December 1986 in “The journal of cell biology/The Journal of cell biology” Hair and nail cells share similar proteins, indicating a common differentiation pathway.
67 citations,
July 1985 in “British journal of dermatology/British journal of dermatology, Supplement” Men's thigh hair grows longer and has a longer growth cycle than women's, but arm hair growth is similar between genders.
25 citations,
November 2008 in “Ophthalmic Plastic and Reconstructive Surgery” Radiofrequency and scalpel incisions have similar clinical outcomes for upper eyelid surgery.
4 citations,
December 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.
1 citations,
October 2020 in “Research Square (Research Square)” Abnormal Wnt signaling in hair follicle stem cells can lead to acne-like cysts.
26 citations,
February 2011 in “Journal of Plastic Reconstructive and Aesthetic Surgery” Technique effectively treats deformities, achieves re-pigmentation, and releases scar contractures.
MFN2 mutations cause mitochondrial problems, leading to more upper body fat and lower leptin levels.
January 2012 in “Current Therapy In Oral and Maxillofacial Surgery” Endoscopic forehead and brow lifting safely and consistently improves aged eyebrows, but may have complications.
September 2023 in “Ain Shams medical journal” 31% of female high school students in Minia have hair loss from tight hairstyles, which can become permanent if not treated early.
MFN2 mutations cause mitochondrial problems, unusual fat distribution, and low leptin despite high body fat.
351 citations,
February 2010 in “Nature Cell Biology” Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
41 citations,
July 2017 in “Journal of The American Academy of Dermatology” Men with Frontal fibrosing alopecia typically lose hair on the front scalp and sometimes on sideburns and upper lip, with treatments showing varied success.
3 citations,
October 2021 in “Postepy Dermatologii I Alergologii” Checking the chin, thighs, upper lip, or lower abdomen is enough to predict hirsutism.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
The data suggests that dosing differences can help manage spasticity in patients with upper motor neuron dysfunction.
April 2023 in “Journal of Investigative Dermatology” An elderly woman's upper lip lump, thought to be a mucocele, was actually a rare type of lymphoma usually found on legs, treated successfully with chemotherapy and radiation.
10 citations,
July 2017 in “Archives of Plastic Surgery” Hair thickness decreases from the upper to lower areas of the back of the head, affecting hair transplant results.
January 2023 in “Brazilian Journals Editora eBooks” Surgery to fix a broken upper arm bone can sometimes lead to nerve damage.
11 citations,
January 2011 in “Journal of Cutaneous and Aesthetic Surgery” Follicular unit transplant successfully repigmented vitiligo patch on upper lip.
23 citations,
April 2010 in “Clinical, cosmetic and investigational dermatology” Bimatoprost ophthalmic solution 0.03% safely and effectively increases eyelash growth when applied to the upper eyelid.
4 citations,
July 2012 in “Genesis” The Megsin-Cre transgene is a new tool for genetic manipulation in the skin and upper digestive tract.
January 2003 in “Journal of the Fourth Military Medical University” Hair follicles can regenerate if cut at certain points, with stem cells in the upper part.
51 citations,
January 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
3 citations,
December 1967 in “Australasian Journal of Dermatology” Becker's Melanosis and Hypertrichosis mainly affects young males, causing brown skin patches and extra hair on one side of the upper body.
July 2019 in “International Journal of Research in Dermatology” Women with PCOS often have acne, obesity, and excess hair, especially on the chin and upper lip.
April 2023 in “Australasian Journal of Dermatology” Lentiginous melanoma is most common on the face, especially the nose, cheek, and pre-auricular areas, with men more likely to have it on the scalp, ears, upper back, and trapezius, and women on the cheek and anterior arm. Sun damage is a key factor in its formation.
1010 citations,
August 2000 in “Cell” Hair follicle stem cells can form both hair follicles and skin.
238 citations,
November 2016 in “Journal of The American Academy of Dermatology” Tofacitinib is effective and safe for severe hair loss, but full regrowth is less likely after 10 years of hair loss.