research Nerve-Derived Sonic Hedgehog Defines a Niche for Hair Follicle Stem Cells Capable of Becoming Epidermal Stem Cells
Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
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research Dermal papilla cell number specifies hair size, shape and cycling and its reduction causes follicular decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
research Lichen Planopilaris: Update on Diagnosis and Treatment
New insights show Lichen Planopilaris is a rare, scarring hair loss condition, hard to treat, mainly affecting middle-aged women, and significantly impacts mental health.
research Effects of EGF on the Morphology and Patterns of DNA Synthesis in Isolated Human Hair Follicles
EGF makes hair follicles grow longer but stops hair production.
research Effect ofCuscuta reflexaRoxb on androgen-induced alopecia
Cuscuta reflexa extract may help treat hair loss caused by hormones.
research The prostamide‐related glaucoma therapy, bimatoprost, offers a novel approach for treating scalp alopecias
Bimatoprost, a glaucoma medication, may also help treat hair loss.
research Oral Manifestations of Hematologic and Nutritional Diseases
Recognizing oral symptoms can help diagnose and treat blood and nutritional diseases early.
research Cultured human and rat tooth papilla cells induce hair follicle regeneration and fiber growth
Tooth papilla cells can help regenerate hair follicles and grow hair.
research α3β1-integrin regulates hair follicle but not interfollicular morphogenesis in adult epidermis
α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.
research Androgenetic alopecia in males: a histopathological and ultrastructural study
Hair loss in males involves inflammation, collagen buildup, and follicle damage, with severity increasing with age and baldness duration.
research Transepidermal UV radiation of scalp skin ex vivo induces hair follicle damage that is alleviated by the topical treatment with caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
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 Microbiome in the hair follicle of androgenetic alopecia patients
Hair loss patients have different microbes in hair follicles, possibly affecting hair loss.
research Apoptotic cells represent a dynamic stem cell niche governing proliferation and tissue regeneration
Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
research Sterol Intermediates of Cholesterol Biosynthesis Inhibit Hair Growth and Trigger an Innate Immune Response in Cicatricial Alopecia
Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
research Male androgenetic alopecia
Male pattern baldness involves hormone-related hair thinning, shorter hair, and inflammation.
research The efficacy of a photolyase-based device on the cancerization field: a clinical and thermographic study
The photolyase-based device significantly changed the size and heat of potential skin cancer areas in patients.
research CD133-positive dermal papilla-derived Wnt ligands regulate postnatal hair growth
Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
research Demodex Folliculitis of the Scalp: Clinicopathological Study of an Uncommon Entity
Demodex mites rarely cause scalp infections leading to hair loss, but when they do, treatment is effective.
research Urticaria Neonatorum: Accumulation of tryptase‐expressing mast cells in the skin lesions of newborns with Erythema Toxicum
Newborns with the common rash Erythema Toxicum have many active mast cells in their skin, but these cells don't produce the LL-37 peptide.
research Alopecia Induced by Autologous Fat Injection into the Temporal Area: Case Report and Review of the Literature
Fat injections in the face can cause hair loss.
research The effects of finasteride (Proscar) on hair growth, hair cycle stage, and serum testosterone and dihydrotestosterone in adult male and female stumptail macaques (Macaca arctoides).
Finasteride increases hair growth, prolongs hair cycle, and lowers dihydrotestosterone levels.
research A comparative in vivo and in vitro evaluation of hair growth potential of extracts and an isolate from petroleum ether extract of Cuscuta reflexa Roxb
Cuscuta reflexa extracts and an isolate promoted hair growth and could be natural treatments for hair loss.
research The effects of melatonin treatment on wool production and hair follicle cycle in angora rabbits
Melatonin treatment increases wool production and improves fiber quality in angora rabbits.
research Diseases of the Hair and Nails
Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.
research Frontal Fibrosing Alopecia Mimicking Alopecia Syphilitica
Frontal fibrosing alopecia can sometimes look like syphilitic hair loss.
research Intractable Diffuse Alopecia Caused by Multifactorial Side-Effects in Treatment of Acute Lymphocytic Leukemia: Connection to Iatrogenic Failure of Estrogen Secretion
The patient's long-term hair loss was caused by leukemia treatments and low estrogen levels, worsened by her genetic tendency for hair loss.
research Biochemical and Histopathological evaluation of prostatic tissue under effect of Pterostilbene in benign prostatic hyperplasia rat model
Pterostilbene significantly reduces prostate enlargement and has strong antioxidant effects.
research Seasonal Gene Expression Profile Responsible For Hair Follicle Development In Angora Goats
Seasonal changes affect gene activity linked to hair growth in Angora goats, influencing mohair quality.
research Clinical and Histopathological Findings in Patients with Follicular Dermatoses: All Skin Diseases Starts in the Hair Follicles as New Hypothesis
All skin diseases might start in hair follicles.