research Microencapsulated human hair dermal papilla cells: a substitute for dermal papilla?
Encapsulated human hair cells can substitute for natural hair cells to grow hair.
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research Involucrin, but not filaggrin and Kdap mRNA, expression is downregulated in 3-D cultures of intact rat hair bulbs after calcium stimulation
Calcium reduces involucrin in rat hair bulbs but doesn't affect filaggrin and Kdap.
research Progressive expression of PPARGC1α is associated with hair miniaturization in androgenetic alopecia
Increased PPARGC1α relates to hair thinning in common baldness.
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 Minoxidil Stimulates Mouse Vibrissae Follicles in Organ Culture
Minoxidil can help grow hair in mice by making cells grow and improving hair quality. More research needed.
research Drug discovery for alopecia: gone today, hair tomorrow
Topical drugs and near-infrared light therapy show potential for treating alopecia.
research TGF‐β2 is specifically expressed in human dermal papilla cells and modulates hair folliculogenesis
TGF-β2 plays a key role in human hair growth and development.
research HAIR-ROOT ADAPTATION TO MARASMUS IN ANDEAN INDIAN CHILDREN
Children with marasmus have more resting hair follicles and thinner, less pigmented hair, showing long-term malnutrition.
research Dihydrotestosterone-induced hair regrowth inhibition by activating androgen receptor in C57BL6 mice simulates androgenetic alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.
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 miR-140-5p in Small Extracellular Vesicles From Human Papilla Cells Stimulates Hair Growth by Promoting Proliferation of Outer Root Sheath and Hair Matrix Cells
miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.
research A new practical classification for spatial distribution and morphology of human hair: Ahmad's LGMA classification
Dr. Muhammad Ahmad created a hair classification system to help improve hair restoration surgery outcomes.
research Role of skin microbiome and exosomes in Hair regeneration and disorders in diseases like Alopecia, Acne: A comprehensive review
Restoring microbial balance and using exosome therapies may help treat hair disorders like alopecia and acne.
research Hair transplantation—State of the art
Hair transplantation has improved to more natural-looking results and is complemented by effective non-surgical treatments, with ongoing research into hair follicle cloning.
research The Effect of Topical Minoxidil on Hair Follicular Cycles of Rats
Minoxidil speeds up hair growth in rats without prolonging growth phase.
research Thyrotropin releasing hormone (TRH): a new player in human hair‐growth control
TRH stimulates human hair growth and extends the hair growth phase.
research Cyclical Changes in Rat Vibrissa Follicles Maintained In Vitro
Rat vibrissa follicles are useful for studying hair growth cycles, especially the transition from pro-anagen to anagen.
research Evaluating hair growth promoting effects of candidate substance: A review of research methods
The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
research Quercitrin Stimulates Hair Growth with Enhanced Expression of Growth Factors via Activation of MAPK/CREB Signaling Pathway
Quercitrin may help treat hair loss by promoting hair growth and improving cell health.
research Hair growth control by innate immunocytes: Perifollicular macrophages revisited
Immune cells around hair follicles help control hair growth and could be targets for treating hair disorders.
research The Notch Intracellular Domain Has an RBPj-Independent Role during Mouse Hair Follicular Development
The Notch signaling pathway helps in mouse hair development through a noncanonical mechanism that does not rely on RBPj or transcription.
research The regulatory role of the tetrapeptide A cSDKP in skin and hair physiology and the prevention of ageing effects in these tissues – a potential cosmetic role
AcSDKP may help prevent skin and hair aging and promote their growth.
research Single–Follicular-Unit Hair Transplantation to Correct Cleft Lip Moustache Alopecia
Hair transplant surgery successfully restored a boy's moustache hair on a cleft lip scar, with natural-looking results and patient satisfaction.
research Plucked Human Hair Shafts and Biomolecular Medical Research
Human hair follicles may provide a noninvasive way to diagnose diseases and have potential in regenerative medicine.
research Single–Follicular-Unit Hair Transplantation to Correct Cleft Lip Moustache Alopecia
Hair transplant surgery successfully restored a boy's moustache hair on a cleft lip scar, with natural-looking results and patient satisfaction.
research Stem Cells of the Hair Follicular Tissue: Application in Cell Based Therapy for Vitiligo
Hair follicle stem cells could be used to treat the skin condition vitiligo.
research Hair, Cutaneous Homeostasis and Stem Cell Functions
Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
research Prostaglandin-Induced Hair Growth
Latanoprost can make eyelashes longer, thicker, and darker.
research Modulation of Hair Growth with Small Molecule Agonists of the Hedgehog Signaling Pathway
Applying a special compound can promote hair growth without harmful side effects.