research Effect of IGF-I on Hair Growth Is Related to the Anti-Apoptotic Effect of IGF-I and Up-Regulation of PDGF-A and PDGF-B
IGF-I promotes hair growth by keeping hair follicles in the growth phase longer.
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research Improving stable isotopic interpretations made from human hair through reduction of growth cycle error
The conclusion is that recognizing hair growth cycles can improve the precision of dietary and health assessments from hair analysis.
research Estrogen Receptor α, but not Estrogen Receptor β, is Involved in the Regulation of the Hair Follicle Cycling as well as the Thickness of Epidermis in Male Mice
Estrogen receptor α controls hair growth cycles and skin thickness in male mice.
research mTOR signaling promotes stem cell activation via counterbalancing BMP-mediated suppression during hair regeneration
mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.
research Evaluation of the permeability of hair growing ingredient encapsulated PLGA nanospheres to hair follicles and their hair growing effects
PLGA nanospheres improve hair growth by effectively delivering ingredients to hair follicles.
research Physiological and biological skin changes in pregnancy
Pregnancy causes skin changes like darkening, hair thickening, nail changes, and increased risk of skin growths, most of which usually resolve after birth.
research p53 Involvement in the Control of Murine Hair Follicle Regression
The p53 protein helps control hair follicle shrinking by promoting cell death in mice.
research Comparison of Alopecia areata in Human and Nonhuman Mammalian Species
The document concludes that certain rats and mice are useful for studying hair loss in humans and testing treatments.
research A new path in defining light parameters for hair growth: Discovery and modulation of photoreceptors in human hair follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
research Telogen Effluvium: A Review
Hair loss from Telogen Effluvium usually gets better within 6 months after addressing the cause.
research Bimatoprost in the treatment of eyelash hypotrichosis
Bimatoprost is effective for growing longer, thicker, and darker eyelashes.
research Angora Mouse Mutation: Altered Hair Cycle, Follicular Dystrophy, Phenotypic Maintenance of Skin Grafts, and Changes in Keratin Expression
The angora mouse mutation causes long hair and hair defects due to a gene deletion.
research Identifying novel strategies for treating human hair loss disorders: Cyclosporine A suppresses the Wnt inhibitor, SFRP1, in the dermal papilla of human scalp hair follicles
Cyclosporine A may help treat hair loss by blocking a protein that inhibits hair growth.
research Transcutaneous implantation of valproic acid-encapsulated dissolving microneedles induces hair regrowth
Tiny needles with valproic acid can effectively regrow hair.
research New Activators and Inhibitors in the Hair Cycle Clock: Targeting Stem Cells’ State of Competence
The conclusion is that Fgf18 and Tgf-ß signaling could be targeted for hair loss treatments.
research Oestrogen functions in skin and skin appendages
Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.
research Development and evaluation of polyherbal formulation for hair growth–promoting activity
The herbal formulation promoted hair growth faster and more effectively than minoxidil in rats.
research The hair cycle on the human thigh and upper arm
Men's thigh hair grows longer and has a longer growth cycle than women's, but arm hair growth is similar between genders.
research Female pattern hair loss: A clinical, pathophysiologic, and therapeutic review
No cure for female pattern hair loss, but various effective treatments exist.
research Stem cell quiescence acts as a tumour suppressor in squamous tumours
Inactive hair follicle stem cells help prevent skin cancer.
research Bone Morphogenetic Protein Signaling Regulates Postnatal Hair Follicle Differentiation and Cycling
Blocking BMP signaling causes hair loss and disrupts hair growth cycles.
research Fibroblast Growth Factors Stimulate Hair Growth throughβ-Catenin and Shh Expression in C57BL/6 Mice
Certain growth factors can promote hair growth in mice by activating hair growth-related proteins.
research The RAIG Family Member, GPRC5D, Is Associated with Hard-Keratinized Structures
GPRC5D is linked to the formation of hair, nails, and certain tongue areas.
research Delayed epidermal permeability barrier formation and hair follicle aberrations in Inv-Cldn6 mice
Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
research Localisation of members of the notch system and the differentiation of vibrissa hair follicles: Receptors, ligands, and fringe modulators
Notch-related genes play a key role in the development and cycling of hair follicles.
research Exploring Differentially Expressed Genes by RNA-Seq in Cashmere Goat (Capra hircus) Skin during Hair Follicle Development and Cycling
The study found key genes and pathways involved in cashmere goat hair growth stages.
research Notch Signaling Regulates Late-Stage Epidermal Differentiation and Maintains Postnatal Hair Cycle Homeostasis
Notch signaling is essential for healthy skin and hair follicle maintenance.
research Influence of TRPV3 mutation on hair growth cycle in mice
The TRPV3 gene mutation affects hair growth by keeping mice in the growth phase longer, which could help treat hair loss.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research Oxidative Damage Control in a Human (Mini-) Organ: Nrf2 Activation Protects against Oxidative Stress-Induced Hair Growth Inhibition
Activating Nrf2 protects human hair follicles from oxidative stress and helps prevent hair growth inhibition.