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Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.
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research Dermal-epidermal interactions—follicle-derived cell populations in the study of hair-growth mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research Microvascular injury and regional perfusion vulnerability during recipient site creation in hair transplantation
Recipient site scalp necrosis in hair transplantation is linked to microvascular injury and regional vascular vulnerability, especially in the frontal and mid-scalp areas.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research In Vitro Evaluation of Topical Follicular Delivery of Minoxidil and Latanoprost Co-Entrapped in Lipid Nanocarriers
Lipid carriers improve delivery of hair loss treatments to follicles.
research Recurrent inverse necrotizing infundibular crystalline folliculitis
Recurrent NICF is a rare skin condition with unclear causes, involving follicle inflammation and crystal deposits.
research The Effect of Finasteride on the Expression of Vascular Endothelial Growth Factor and Microvessel Density: A Possible Mechanism for Decreased Prostatic Bleeding in Treated Patients
Finasteride may reduce prostate bleeding by lowering blood vessel growth factor levels and blood vessel density in certain prostate areas.
research Participation of CD34-enriched mouse adipose cells in hair morphogenesis
CD34+ cells from fat tissue help form hair follicles and blood vessels in skin.
research Follicular streamers (stelae) in scarring and non-scarring alopecia
Hair root sheaths are more common in non-scarring hair loss and help diagnose the type of hair loss.
research Dermoscopic features of follicular mycosis fungoides of nonscalp areas: Report of 11 cases and literature review
Dermoscopy helps diagnose folliculotropic mycosis fungoides by identifying specific skin patterns.
research In vivo multiphoton microscopy imaging of vitiligo (Conference Presentation)
Multiphoton microscopy helps understand and improve vitiligo treatments by visualizing skin cell changes.
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.
research Estudo comparativo da eficácia de intradermoterapia associada ou não a microagulhamento e solução tópica na redução da perda capilar em homens com alopecia androgenética
Combining intradermotherapy with microneedling and a topical solution reduces hair loss more effectively than intradermotherapy alone.
research Penetration and Distribution in Human Skin Focusing on the Hair Follicle
Targeting drugs to hair follicles can treat skin conditions, but reaching deep follicle areas is hard and needs more research.
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 Laser capture microdissection as a method for investigating the human hair follicle microbiome reveals region-specific differences in the bacteriome profile
Laser-capture microdissection effectively analyzes hair follicle microbiomes, revealing region-specific bacterial differences.
research 584 Transcriptomic analysis to identify protective dermal papilla signature in occipital scalp
The research found genes that may protect certain scalp cells from hair loss.
research 804 Human hair follicles operate core elements of a functional peripheral equivalent of the central hypothalamic-pituitary-thyroid axis
Human hair follicles have their own thyroid hormone system.
research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
research Can an in vitro hair drug model be developed using dermal papilla cells alone?
Dermal papilla microtissues could be useful for initial hair growth drug testing.
research Bitemporal alopecia: A unique pattern variant of alopecia
The document concludes that "hot comb alopecia" is now called "central cicatricial centrifugal alopecia" and its causes are complex.
research A study of the histopathological features of alopecias on transverse sections of scalp biopsies
Transverse scalp biopsy sections help diagnose different alopecias by showing hair follicle details and inflammation patterns.
research Mucin‐poor follicular mycosis fungoides
The patient's symptoms improved with treatment but recurred when the steroid dose was reduced, requiring ongoing therapy.
research From a stem-cell–centered to a niche-centered view: the core role of collagen networks in hair loss and hair follicle miniaturization
Collagen networks play a key role in hair loss and follicle miniaturization.
research Differential expression of mTOR signaling pathway proteins in lichen planopilaris and frontal fibrosing alopecia
The mTOR pathway proteins are altered in the hair follicles of patients with Lichen Planopilaris and Frontal Fibrosing Alopecia.
research Characteristic intraepidermal nerve fibre endings of the intervibrissal fur in the mystacial pad of the rat: morphological details revealed by intravital methylene blue staining and the zinc iodide-osmium tetroxide technique
Methylene blue staining effectively highlights detailed nerve structures in rat fur.
research Differing responses of human follicular and nonfollicular scalp cells in an in vitro wound healing assay: Effects of estrogen on vascular endothelial growth factor secretion
Estrogen affects scalp cell types differently, enhancing some wound healing processes.
research A pilot evaluation of scalp skin wounding to promote hair growth in female pattern hair loss
Scalp micro-wounding helps promote hair growth in female pattern hair loss.
research Follicular mycosis fungoides mimicking a cutaneous B‐cell lymphoproliferative disorder
Follicular mycosis fungoides can look like a B-cell lymphoma, making diagnosis difficult.
research Multiple Retinal Emboli and Medial Canthal Swelling Following Injection of Acellular Porcine Urinary Bladder Matrix for Hair Restoration
A woman had eye pain and vision loss after a hair growth treatment, but her symptoms improved after a month.