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.
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30 / 1000+ results research Cellular and developmental aspects of androgenetic alopecia
Androgenetic alopecia involves complex hair follicle changes and knowledge gaps remain.
research Advances in the treatment of androgenetic alopecia
Effective treatments for hair loss are a major focus in dermatology.
research Defining microRNA signatures of hair follicular stem and progenitor cells in healthy and androgenic alopecia patients
Found microRNA differences in hair cells, suggesting potential treatment targets for hair loss.
research Hair density, hair diameter and the prevalence of female pattern hair loss
Hair loss caused by longer latent hair cycle and sudden miniaturization, not gradual follicle size reduction.
research Hair density, hair diameter and the prevalence of female pattern hair loss: reply from authors
Hair loss caused by longer latent hair cycle and sudden miniaturization, not gradual follicle size reduction.
research Experiments in Raman Spectroscopy on Hair Follicles from Females with Androgenetic Alopecia
Hair follicles in androgenetic alopecia show no chemical changes, only size reduction.
research Ingrown Hairs: A Recurrent Trichoscopic Feature in Scarring Alopecias
Ingrown hairs are a common feature in scarring alopecias due to follicular damage.
research In-Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
research Hair removal using a long-pulsed alexandrite laser.
The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
research Viewpoint 4
Skin patterns form through molecular signals and genetic factors, affecting healing and dermatology.
research Effect of 150 kHz Electromagnetic Radiation on the Development of Polycystic Ovaries Induced by Estradiol Valerate in Sprague Dawley Rats.
150 kHz Electromagnetic Radiation seems to reduce the number and size of ovarian cysts in rats with PCOS, with minimal changes in developing follicles.
research Hair follicle plasticity with complemented immune-modulation following follicular unit extraction
Transplanted hair follicles can change and adapt to new areas of the body, with the immune system possibly playing a role in this adjustment.
research The Dermal Papilla: An Instructive Niche for Epithelial Stem and Progenitor Cells in Development and Regeneration of the Hair Follicle
The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.
research Preliminary Effects of Hyperbaric Oxygen Therapy on Hair Follicle Characteristics in Healthy Subjects
Hyperbaric oxygen therapy may improve hair and scalp health.
research A Novel, Drinkable Food Supplement Formulation Reduces Hair Shedding and Increases the Percentage of Anagen Scalp Hair Follicles in Females with Hair Loss
The drinkable supplement reduced hair shedding and increased hair growth in women.
research Hair Follicle-Targeted Delivery of Azelaic Acid Micro/Nanocrystals Promote the Treatment of Acne Vulgaris
Azelaic acid micro/nanocrystals, especially with ultrasound and salicylic acid, greatly improve acne treatment.
research The Mesenchymal Niche of the Hair Follicle Induces Regeneration by Releasing Primed Progenitors from Inhibitory Effects of Quiescent Stem Cells
The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.
research Histological Findings in Androgenetic Alopecia
Balding doesn't reduce the number of hair follicles, it just makes them smaller.
research Smooth muscle cell expression of a constitutive active form of human Profilin1 accelerates cutaneous wound repair
Profilin1 speeds up wound healing.
research Androgenetic alopecia updates: Pathophysiology, diagnosis and treatment
New treatments are being explored to slow or reverse hereditary hair loss.
research A pilot clinical study of hair grafting in chronic leg ulcers
Hair follicle grafting can help heal chronic leg ulcers.
research Mice lacking the epidermal retinol dehydrogenases SDR16C5 and SDR16C6 display accelerated hair growth and enlarged meibomian glands
Mice without certain skin enzymes have faster hair growth and bigger eye glands.
research Effect of 150 kHz electromagnetic radiation on the development of polycystic ovaries induced by estradiol Valerate in Sprague Dawley rats
150 kHz electromagnetic radiation might help improve PCOS in rats.
research Exploring the therapeutic potential of metformin in polycystic ovary syndrome: focusing on hyperandrogenism in a sample of Iraqi women
Metformin reduces high male hormone levels in women with PCOS.
research Adipose Tissue–Derived Exosomes as a Novel Therapeutic Approach for Refractory Alopecia Areata: A Report of Two Cases
Adipose tissue-derived exosomes may help regrow hair in alopecia areata.
research Effect of 150 kHz Electromagnetic Radiation on the Development of Polycystic Ovaries Induced by Estradiol Valerate in Sprague Dawley Rats.
150 kHz electromagnetic radiation may improve polycystic ovary condition in rats.
research Comparing the Efficacy of Mesotherapy to Topical Minoxidil in the Treatment of Female Pattern Hair Loss Using Ultrasound Biomicroscopy: A Randomized Controlled Trial.
Mesotherapy is more effective and preferred for female hair loss than topical minoxidil.
research Local Artemis dysfunction may be one molecular mechanism for androgenetic alopecia via telomere shortening
Artemis dysfunction might cause hair loss through telomere shortening.
research Frontoplastia: opção para reconstrução de defeitos na fronte
Forehead reduction surgery can fix forehead defects and improve appearance.