research 1373 Specific in vivo ablation of Lrig1-positive follicular stem cells results in sebaceous gland loss in mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
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research Pityriasis rubra pilaris: a rare inflammatory dermatosis
An 18-year-old woman was diagnosed with a rare skin condition called Pityriasis rubra pilaris.
research Epidermolysis Bullosa Simplex Keratinocytes Show Disturbed Mitochondrial Positioning and Activity
Skin cells from people with Epidermolysis Bullosa Simplex have abnormally placed and less active mitochondria.
research Malignant appearance of trichilemmal cyst: a case report with review of the literature
A man's neck lump was a trichilemmal cyst, not cancer, and should be fully removed due to rare risk of becoming malignant.
research Chronic Crusted Scalp Lesion of an Elderly Male
An elderly man's non-healing scalp lesion was successfully treated with a strong topical steroid.
research Bilateral Eyelid Pseudoptosis From Lipogranulomas of the Preaponeurotic Fat Pads
Surgical removal of abnormal fat pads fixed the woman's eyelid issue caused by likely silicone injections.
research Primary idiopathic pseudopelade of brocq: Five case reports
Primary idiopathic pseudopelade of Brocq causes gradual, scarring hair loss with no effective treatment.
research Hair follicle stem cell fate supports distinct clinical endotypes in hidradenitis suppurativa
Different types of hidradenitis suppurativa need specific treatments based on unique skin cell issues.
research TREATMENT FOR ULERYTHEMA OPHRYOGENES WITH HYDROCORTISONE OINTMENT
Hydrocortisone ointment effectively improved eyebrow skin and hair in a 10-year-old.
research Trichilemmoma.Cell biology of the normal human outer root sheath.
The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
research Case report: pemphigus vulgaris in an adolescent
An 18-year-old girl with pemphigus vulgaris needed strong medication and careful treatment due to ineffective initial therapies and side effects.
research Follicular mucinosis in association with Sezary syndrome
A patient with Sézary syndrome showed improvement after treatment and the study suggested follicular mucinosis might indicate future lymphoma risk.
research Trichilemmal Cysts With Divergent Ductal Differentiation: A Series of 4 Cases
Sweat duct differentiation in trichilemmal cysts is very rare and can be successfully removed with surgery.
research A Prickly Problem
The man had persistent itchy bumps on his cheeks and neck despite trying different shaving products.
research Multiple Eruptive Dermatofibromas in a Patient With Systemic Lupus Erythematosus Treated With Methylprednisolone
A woman with lupus developed rare skin growths that went away on their own.
research Morphological analysis of patchy thickening and reddish discoloration of active hair growth areas in the skin of New Zealand White rabbits
Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.
research 1422 Uncoupling desmosomal cadherin adhesion activates quiescent hair follicle stem cells and orchestrates self-organized regeneration through outside-in signaling
Disrupting a specific protein's function in hair follicle stem cells triggers their activation and a self-healing process.
research Molluscum folliculitis after leg shaving
Shaving can cause a viral skin infection that looks like bacterial folliculitis.
research Cells to Surgery Quiz: December 2017
Mohs micrographic surgery is effective for treating basal cell carcinoma on the eyelid, while radiotherapy has higher recurrence rates, and topical vitamin D3 may reduce and delay BCC formation in mice.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research Ultraviolet B irradiation increases the expression of inflammatory cytokines in cultured sebocytes
UV-B light increases inflammation-related substances in acne-related skin cells.
research JunB defines functional and structural integrity of the epidermo-pilosebaceous unit in the skin
JunB is crucial for maintaining healthy skin and hair follicles.
research Morbihan disease and extrafacial lupus miliaris disseminatus faceie: a case report
A 30-year-old man with rare skin conditions improved with antibiotics and surgery, hinting at a link to rosacea.
research Preliminary findings suggest hidradenitis suppurativa may be due to defective follicular support
Hidradenitis suppurativa is likely caused by blocked hair follicles, not apocrine glands.
research Alopecia as a rare but distinct manifestation of pemphigus vulgaris
Hair loss is a rare but recognized symptom of pemphigus vulgaris, with patients usually regrowing hair after treatment.
research The Formation of Vellus Hair Follicles from Human Adult Epidermis1
Adult human skin can grow new fine hair follicles after a deep exfoliation treatment.
research Acquired smooth muscle hamartoma with sebaceous component
The patient has a rare skin condition that shows features of two known disorders.
research The Sebaceous Gland - Friend or Foe?
Sebaceous glands are essential for skin health but can contribute to conditions like acne and hair loss.
research Ectopic sebaceous gland: a developmental anomaly
A 21-year-old had a rare developmental anomaly with a misplaced sebaceous gland in a hair follicle.
research Histopathologycal and topical immunologycal changes in alopeciae
Autoimmune and inflammatory processes are involved in both scarring and non-scarring types of hair loss.