research Sebaceous gland abnormalities in fatty acyl CoA reductase 2 (Far2) null mice result in primary cicatricial alopecia
Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.
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research Folliculitis and scarring after eyebrow transplantation: an uncommon complication
Eyebrow transplants can rarely cause scarring due to folliculitis.
research Atypical Presentation of Lichen Planopilaris: Presentation of Two Cases and Review
Two unusual cases showed that Lichen Planopilaris can look like other skin conditions and need early treatment to protect hair.
research Diagnosis and Excision of a Solitary Trichoepithelioma
A woman had a non-cancerous skin tumor on her eyelid removed successfully.
research 1025. Case Study. Folliculitis and Pseudofolliculitis Barbae in Burn Survivors: A Clinically Significant yet Underrecognized and Understudied Challenge
Folliculitis and pseudofolliculitis barbae are common but often overlooked issues in burn survivors, needing better awareness and treatment strategies.
research Fate Before Function: Specification of the Hair Follicle Niche Occurs Prior to its Formation and Is Progenitor Dependent
Hair follicle niches are specified before they form and depend on progenitor cells.
research Generation of Hair Follicle Germs In Vitro Using Human Postnatal Skin Cells
Scientists created early-stage hair follicles from human skin cells, which could help treat baldness and study hair growth.
research Characterization of Hair Follicle Bulge in Human Fetal Skin: The Human Fetal Bulge Is a Pool of Undifferentiated Keratinocytes
research Familial Uncombable Hair Syndrome: Ultrastructural Hair Study and Response to Biotin
Biotin improved hair appearance in uncombable hair syndrome but didn't change hair structure.
research A new familial presentation of dissecting cellulitis: The genetic implications on scarring alopecias
Dissecting cellulitis may have genetic links and can cause permanent hair loss.
research Treatment of Pseudofolliculitis Barbae
Combining proper shaving, topical treatments, and laser therapy effectively reduces Pseudofolliculitis Barbae.
research In That Issue: Proceedings From the Third Intercontinental Meeting of Hair Research Societies
The meeting covered advances in understanding hair growth, causes of hair loss, and potential treatments.
research Histopathologycal and topical immunologycal changes in alopeciae
Autoimmune and inflammatory processes are involved in both scarring and non-scarring types of hair loss.
research Reorganizing Niche Architecture Still Preserves Organ Function in the Hair Follicle
Changing the structure of the hair follicle's environment can affect hair quality but doesn't stop hair growth.
research Embryology, Histology, and Physiology of the Hair Follicle
The document explains how hair follicles develop, their structure, and how they grow.
research Can you diagnose hair loss (Non-scarring alopecia)
Non-scarring hair loss can be diagnosed with two 4mm punch biopsies, one cut vertically and the other transversely.
research A Case of Hair Transplantation in a Nevus Sebaceus Followed by Secondary Tumors, Maintaining the Hair Cycle for Approximately 40 years
Hair transplantation in nevus sebaceus maintains hair cycling but doesn't prevent tumor growth; complete excision is recommended.
research The expression of insulin-like growth factor 1 in follicular dermal papillae correlates with therapeutic efficacy of finasteride in androgenetic alopecia
Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
research The Analysis of the Expression of TGF-beta in Human Hair Follicles in vivo
TGF-β1 and 2 may play a role in hair loss in AGA.
research FGF20 Secreted From Dermal Papilla Cells Regulate the Proliferation and Differentiation of Hair Follicle Stem Cells in Fine‐Wool Sheep
FGF20 is essential for hair follicle stem cell growth and development in fine-wool sheep.
research Eosinophilic folliculitis of the scalp associated with PD‐1/PDL1 inhibitors
Immune checkpoint inhibitors can cause scalp inflammation and hair follicle issues.
research Frontal fibrosing alopecia: Histopathological and immunohistochemical study of the inflammatory infiltrate and the sebaceous gland receptors
Frontal fibrosing alopecia may be caused by an autoimmune reaction and hormonal imbalance.
research Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
research Adipose Infiltration of the Dermis, Involving the Arrector Pili Muscle, and Dermal Displacement of Eccrine Sweat Coils: New Histologic Observations in Frontal Fibrosing Alopecia
The conclusion is that fat tissue in the skin is a new finding in Frontal fibrosing alopecia and may contribute to hair follicle and muscle degeneration.
research Targeted elimination of the follicular label-retaining cells by photo-induced cell killing caused a defect on follicular renewal on mice
Killing specific cells in hair follicles can lead to hair growth problems in mice.
research Eruptive vellus hair cysts: An underdiagnosed entity
Eruptive vellus hair cysts are often missed in diagnoses.
research Scalp lesions, in images
Different scalp conditions can lead to hair loss or tumors, with treatments varying from creams to surgery; early detection is crucial.
research Keloid scars arising after follicular unit extraction hair transplantation
Keloid scars can form after hair transplant surgery and should be prevented and treated early.
research Histomorphological studies on hair follicular tumours in dogs
Nine hair follicle tumors were found in dogs.
research Follicular Unit Plain Speak
The conclusion is that hair transplant surgery should use microscopically dissected natural hair groupings and some new terms were suggested for clarity.