research Faculty Opinions recommendation of De novo production of dermal papilla cells during the anagen phase of the hair cycle.
New cells join the hair's dermal papilla during the growth phase, possibly affecting hair thickness.
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960-990 / 1000+ results research Faculty Opinions recommendation of Application of mesenchymal stem cells derived from bone marrow and umbilical cord in human hair multiplication.
Mesenchymal stem cells from bone marrow and umbilical cord can help regenerate hair follicles.
research The role of mimicking growth factors to control anagen phase: Evaluation in vitro and in vivo
Mimicking growth factors in a topical solution can prolong hair growth phase and reduce hair loss without side effects.
research Location and fine structure of melanocytes in human fetal scalp hair follicles.
Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
research Apoptotic study on the effect of fluorine and selenium on the human hair follicle in vitro
Sodium fluoride increases cell death in hair follicles, but sodium selenite can reduce this effect.
research The location and proliferation of human hair follicle stem cells
Mesenchymal cells are essential for hair follicle stem cell growth.
research Regeneration of hair follicle transected in vitro and the location of hair follicle stem cells
Hair follicles can regenerate if cut at certain points, with stem cells in the upper part.
research 원저 : 안드로겐성 탈모증의 병변부와 비병변부에서 안드로겐 수용체의 면역조직화학적 표현 비교
Androgen receptor expression is similar in affected and unaffected scalp areas in androgenetic alopecia.
research Sex Hormones and Antiandro Growth of Dermal Papilla H ens Influence In Vitro Ce Is and Outer Root Sheath Keratinocytes of Human Hair Follicles
Testosterone and dihydrotestosterone can slow down the growth of certain hair follicle cells.
research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
research [A three-dimensional observation of human hair tissue treated by modified trypsin-HC1 method].
The method allows detailed observation of hair tissue structures.
research Effects of Skin Environmental Changes by Steam Towel, Ethanol, l-Menthol and Carpronium on the Drug Behavior in the Minoxidil Nanoparticles-applied Mice
Using a steam towel, l-menthol, and carpronium before applying minoxidil nanoparticles can increase its absorption and potentially improve hair growth.
research Author’s reply to the comment on: “The effect of intradermal botulinum toxin on androgenetic alopecia and its possible mechanism”
Botulinum toxin affects hair follicles, inhibiting TGF-B1 secretion; more research ongoing.
research Hair follicle stem cells: Walking the maze
Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.
research ‘A detective look’ at hair biopsies from African-American patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research Mobilizing Transit-Amplifying Cell-Derived Ectopic Progenitors Prevents Hair Loss from Chemotherapy or Radiation Therapy
Boosting certain cell signals can prevent hair loss from cancer treatments.
research The Anagen Hair Cycle Induces Systemic Immunosuppression of Contact Hypersensitivity in Mice
Hair growth phase in mice weakens certain immune responses.
research Pharmacology of Natural Volatiles and Essential Oils in Food, Therapy, and Disease Prophylaxis
Natural volatiles and essential oils have health benefits and can enhance the effects of some medicines, but more research is needed to understand how they work and their possible side effects.
research Pathophysiology of Alopecia Areata in the Pediatric Patient
Alopecia areata in children is caused by the immune system attacking hair follicles due to genetic factors.
research Use of Protein Blocks Containing Urea for Minimally Managed Broodmares
Protein blocks with urea are as effective as traditional supplements for pregnant mares.
research Hot water extract of oriental melon leaf promotes hair growth and prolongs anagen hair cycle: In vivo and in vitro evaluation
Oriental melon leaf extract may help hair grow and keep it in the growing phase longer.
research Data from Mobilizing Transit-Amplifying Cell-Derived Ectopic Progenitors Prevents Hair Loss from Chemotherapy or Radiation Therapy
Activating certain hair follicle cells could prevent hair loss from cancer treatments.
research Supplementary Figures, Tables and Legends from Mobilizing Transit-Amplifying Cell-Derived Ectopic Progenitors Prevents Hair Loss from Chemotherapy or Radiation Therapy
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
research Supplementary Figures, Tables and Legends from Mobilizing Transit-Amplifying Cell-Derived Ectopic Progenitors Prevents Hair Loss from Chemotherapy or Radiation Therapy
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
research 368 Methods in Inflammatory Hair Disease Research: Enhanced Multiplex Imaging on Alopecia Areata Tissue Sections
New imaging technology can show up to 40 different markers in hair loss tissue, helping to understand hair disease better.
research Distributions of sulphur and other elements in human hair follicles
Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
research Description of the Intrafollicular Delivery of Large Molecular Weight Molecules to Follicles of Human Scalp Skin In Vitro
Properly formulated large molecules can reach active levels at the hair bulb.
research Deconvolving organogenesis in space and time via spatial transcriptomics in thick tissues
3DEEP reveals early hair follicle stem cell formation and niche establishment before hair bulb development.
research Towards a “free radical theory of graying”: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
research Age-related changes in the hair follicle and hair shaft in women in the parietal region
As women age, hair follicles decrease in number and hair width tends to reduce.