research 575 An extract of Leontopodium alpinum prolongs anagen phase in human hair follicles ex vivo
Leontopodium alpinum extract may help reduce hair shedding by keeping hair in the growth phase longer.
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research Perspectives of Alopecia behind the Regulation of Foxn1 Gene Exposes the Human Nude Phenotype
The gene Foxn1 is important for hair growth, and understanding it may lead to new alopecia treatments.
research Enhancement of Hair Growth through Stimulation of Dermal Papilla Cells in Human Follicular Dermal
Biofield Energy Healing may increase hair growth by enhancing cell proliferation.
research 17‐beta estradiol and prednisolone as potential stimulators of hair re‐growth in chemotherapy‐induced human hair follicle damage via ‘dystrophic catagen’ promotion?
17-beta estradiol and prednisolone may help regrow hair damaged by chemotherapy.
research Hedgehog signaling maintains hair follicle stem cell phenotype in young and aged human skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
research Expression of NAD+dependent 15-hydroxyprostaglandin dehydrogenase and protection of prostaglandins in human hair follicle
A substance called compound-1 could help increase hair growth by maintaining prostaglandin levels in hair follicles.
research LB1081 Three-dimensional imaging of tight junction-network across multiple layers of human epidermis by array tomography using backscattered electron-mode scanning electron microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research The role of the SWI/SNF ATP dependent chromatin remodelling complex in the regulation of the human hair follicle cell proliferation and control of the human cutaneous wound healing
SWI/SNF complexes are crucial for wound healing but not for hair growth.
research Expression patterns of the glial cell line–derived neurotrophic factor, neurturin, their cognate receptors GFRα-1, GFRα-2, and a common signal transduction element c-Ret in the human skin hair follicles
Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
research Influence of interleukin‐1α on androgen receptor expression and cytokine secretion by cultured human dermal papilla cells
Interleukin‐1 α reduces androgen receptor levels and increases certain cytokines in human scalp cells.
research Effects of the selective TrkA agonist gambogic amide on pigmentation and growth of human hair follicles in vitro
Gambogic Amide helps maintain hair color and promotes hair growth.
research [An immunohistochemical study on cell differentiation in the outer root sheath of the normal human anagen hair follicles with antikeratin monoclonal antibodies].
Keratinocytes in hair follicles differentiate similarly to skin cells, with specific patterns in different regions.
research Expression and localization of A rtemis serine 516 phosphorylation in human scalp skin
Artemis phosphorylation at Ser516 may help regulate skin and hair structures.
research 581 Spontaneous, Intrinsic Aging in Organ-Cultured Human Skin as Novel Ex Vivo Assay to Test Candidate Anti-Aging Actives
The document concludes that a new method has been developed to test anti-aging substances on human skin, showing that these substances can reduce skin aging signs.
research ESDR573 - Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
research 056 IL-15 prolongs hair growth and operates as a guardian of human hair follicle immune privilege
IL-15 helps maintain hair growth and protects the immune status of hair follicles.
research 715 Hunting the hair cycle clock (HCC): Evidence that mitochondrially localized MPZL3 is a key HCC element in murine and human hair follicles
MPZL3 is important for controlling the hair growth cycle in mice and humans.
research Lactiplantibacillus plantarum lysate isolated from green tea leaves alleviates the effects of Malassezia restricta on primary human scalp cells
Lactiplantibacillus plantarum lysate from green tea may help treat scalp seborrheic dermatitis.
research Androgen‐inducible TGF‐β1 from balding dermal papilla cells inhibits epithelial cell growth: a clue to understanding paradoxical effects of androgen on human hair growth
Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
research 713 Fisetin promotes differentiation, inhibits proliferative and inflammatory responses in cultured human cells and alleviates psoriasiform dermatitis in mice
Fisetin may help treat psoriasis and reduce skin inflammation.
research Pattern of expression of c-Myc, Max and Bin1 in human anagen hair follicles
c-Myc, Max, and Bin1 help hair follicle cells mature and die.
research Epidermal expression of receptor for advanced glycation end products (RAGE) is related to inflammation and apoptosis in human skin
Skin RAGE levels are linked to inflammation and cell death.
research Double Knockdown of the Androgen Receptor Target Genes DKK1 and SFRP1 Does Not Potentiate the Hair Growth-Promoting Effect of SFRP1 Silencing in Healthy Human Hair Follicles Ex Vivo
Silencing SFRP1 alone promotes hair growth, but adding DKK1 does not help.
research 573 Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
research 700 Tyrosine kinase 2 inhibition rescues hair follicles from IL-12–mediated immune privilege collapse and reverses the induction of human alopecia areata in a humanized mouse model
Inhibiting TYK2 can restore hair growth in alopecia areata.
research 315 Butyrophilin-like 2 (BTNL2) controls auto-aggressive dermal γδT lymphocytes that attack human hair follicles.
BTNL2 helps protect hair follicles from immune attacks.
research Butyrophilin-like 2 (BTNL2) to the Rescue: controlling autoaggressive dermal gamma delta (GD) T lymphocytes in human hair follicles (HFs) 3747
BTNL2 helps protect hair follicles from immune attacks, which could aid in treating alopecia areata.
research Comparative spatial transcriptomics of hair follicle-T cell interactions in mouse, dog and human reveals conserved drivers of primary cicatricial alopecia
Potential therapeutic targets for scarring hair loss are identified.
research 805 Topical thyroid hormones promote hair follicle and epithelial hair follicle stem cell growth in intact human scalp skin ex vivo
Topical thyroid hormones may boost hair growth.
research 1409 Temporary cell cycle arrest by ALRN-6924: A novel, p53-targeting strategy to protect human scalp hair follicles against cyclophosphamide-induced alopecia
ALRN-6924 can protect hair follicles from chemotherapy damage by temporarily stopping cell division.