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510-540 / 1000+ results![In Vitro Hair Growth Promoting Effect of a Noncrosslinked Hyaluronic Acid in Human Dermal Papilla Cells](/images/research/5a15af8e-f855-4dd6-ab25-c153872a4667/small/22847.jpg)
research In Vitro Hair Growth Promoting Effect of a Noncrosslinked Hyaluronic Acid in Human Dermal Papilla Cells
Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
research In-Vitro Release of Zinc Pyrithione from A Shampoo Base and the Effects of Various Additives on its Release Rate
Additives like ethanol and propylene glycol increase the release of zinc pyrithione from shampoo.
![In Vitro Hair Dermal Papilla Cells Induction by Fagraea berteroana, a Tree of the Marquesan Cosmetopoeia (French Polynesia)](/images/research/41f2a6ca-1513-497e-914c-c970dfbc90db/small/17279.jpg)
research In Vitro Hair Dermal Papilla Cells Induction by Fagraea berteroana, a Tree of the Marquesan Cosmetopoeia (French Polynesia)
Fagraea berteroana fruit extract may promote hair growth by affecting cell proliferation and hair growth pathways.
research From in-vitro to in-vivo: Corporate development and efficacy of a topical hair growth agent derived from natural extracts
A natural extract-based hair growth product was developed and showed promise in preliminary tests.
![Non-competitive androgen receptor inhibition in vitro and in vivo](/images/research/afa845c0-5bee-4e38-a7df-acb25cce90e4/small/20368.jpg)
research Non-competitive androgen receptor inhibition in vitro and in vivo
Two new compounds can block androgen receptor activity in different ways and may lead to new treatments for androgen-related diseases.
![Ultrasonic-assisted extraction and in-vitro antioxidant activity of polysaccharide from Hibiscus leaf](/images/research/10d500a9-21d8-4124-a1ea-63cdd6cdb8ab/small/23072.jpg)
research Ultrasonic-assisted extraction and in-vitro antioxidant activity of polysaccharide from Hibiscus leaf
The study found an efficient method to extract antioxidants from Hibiscus leaves.
![Imaging of zinc oxide nanoparticle penetration in human skin in vitro and in vivo](/images/research/2047bacd-e432-4bd1-9b04-5312de19a99d/small/29873.jpg)
research Imaging of zinc oxide nanoparticle penetration in human skin in vitro and in vivo
Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.
![PEO-b-PCL grafted niosomes: The cooperativilty of amphiphilic components and their properties in vitro and in vivo](/images/research/510bcb7a-2a54-44e4-8126-6aabe5072978/small/17689.jpg)
research PEO-b-PCL grafted niosomes: The cooperativilty of amphiphilic components and their properties in vitro and in vivo
The new drug delivery systems made with surfactants and block polymers are stable and not toxic.
research Visible red light enhances physiological anagen entry in vivo and has direct and indirect stimulative effects in vitro
Red light promotes hair growth by directly stimulating hair cells and improving cell communication.
![Nuclear Factor I-C promotes proliferation and differentiation of apical papilla-derived human stem cells in vitro](/images/research/5bf815a5-a2fd-4fc6-b5c6-62702514db6c/small/19684.jpg)
research Nuclear Factor I-C promotes proliferation and differentiation of apical papilla-derived human stem cells in vitro
NFIC helps human dental stem cells grow and become tooth-like cells.
![Pre-aggregation of scalp progenitor dermal and epidermal stem cells activates the WNT pathway and promotes hair follicle formation in in vitro and in vivo systems](/images/research/69b2db6d-285b-428f-836f-161759b96b51/small/19324.jpg)
research Pre-aggregation of scalp progenitor dermal and epidermal stem cells activates the WNT pathway and promotes hair follicle formation in in vitro and in vivo systems
Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
![Hair Regeneration Effects of Lespedeza bicolor Extract In Vivo and In Vitro](/images/research/59187525-5045-4c68-9504-1fca569caaa5/small/13000.jpg)
research Hair Regeneration Effects of Lespedeza bicolor Extract In Vivo and In Vitro
Lespedeza bicolor extract promotes hair growth and increases hair follicle cell growth, potentially making it a better treatment than minoxidil.
![Enhancement of skin rejuvenation and hair growth through novel near-infrared light emitting diode (nNIR) lighting: in vitro and in vivo study](/images/research/d17e7fdb-fae3-4e04-9267-0acb8ed61fca/small/27859.jpg)
research Enhancement of skin rejuvenation and hair growth through novel near-infrared light emitting diode (nNIR) lighting: in vitro and in vivo study
Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
![Reconstructed human skin shows epidermal invagination towards integrated neopapillae indicating early hair follicle formation in vitro](/images/research/3017f289-87c8-4c4e-8609-02d8256be7d8/small/19298.jpg)
research Reconstructed human skin shows epidermal invagination towards integrated neopapillae indicating early hair follicle formation in vitro
The experiment showed that human skin grown in the lab started to form early hair structures when special cell clusters were added.
![Inhibition of the pro-oxidant effects of benoxaprofen on poiymorpbonuclear leucocytes by retinol acetate in vitro](/images/research/cc47c03d-8eaa-46a5-856b-7487eea978e4/small/21246.jpg)
research Inhibition of the pro-oxidant effects of benoxaprofen on poiymorpbonuclear leucocytes by retinol acetate in vitro
Retinol acetate can reduce the harmful effects of the drug benoxaprofen on white blood cells.
![11α-Hydroxyprogesterone, a potent 11β-hydroxysteroid dehydrogenase inhibitor, is metabolised by steroid-5α-reductase and cytochrome P450 17α-hydroxylase/17,20-lyase to produce C11α-derivatives of 21-deoxycortisol and 11-hydroxyandrostenedione in vitro](/images/research/b7800701-25f8-4cd8-bfab-bd071e9be6a6/small/13469.jpg)
research 11α-Hydroxyprogesterone, a potent 11β-hydroxysteroid dehydrogenase inhibitor, is metabolised by steroid-5α-reductase and cytochrome P450 17α-hydroxylase/17,20-lyase to produce C11α-derivatives of 21-deoxycortisol and 11-hydroxyandrostenedione in vitro
11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.
![Protective effects of Ecklonia cava extract on the toxicity and oxidative stress induced by hair dye in in-vitro and in-vivo models](/images/research/6895c17e-153d-46d9-8840-138fb668d171/small/26704.jpg)
research Protective effects of Ecklonia cava extract on the toxicity and oxidative stress induced by hair dye in in-vitro and in-vivo models
Ecklonia cava extract can reduce the damage and stress caused by hair dye.
![A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions](/images/research/55a20960-60d0-4532-8ddb-2e189dda211a/small/12887.jpg)
research A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
![Human hair growth ex vivo is correlated with in vivo hair growth: selective categorization of hair follicles for more reliable hair follicle organ culture](/images/research/a5595d05-b109-46d7-836a-ffca60c0d7fc/small/23244.jpg)
research Human hair growth ex vivo is correlated with in vivo hair growth: selective categorization of hair follicles for more reliable hair follicle organ culture
Choosing hair follicles at the same growth stage leads to more consistent hair growth experiments.
research Diffusion properties of model compounds in artificial sebum
Different compounds move through artificial sebum at different rates, which can help choose the best ones for targeting hair follicles.
![Macrophage-Stimulating Protein Promotes Hair Growth Ex Vivo and Induces Anagen from Telogen Stage Hair Follicles In Vivo](/images/research/5abcdeb2-642b-48d0-bcdc-30dd0fc06c81/small/23261.jpg)
research Macrophage-Stimulating Protein Promotes Hair Growth Ex Vivo and Induces Anagen from Telogen Stage Hair Follicles In Vivo
Macrophage-stimulating protein helps hair grow and can start hair growth phase in mice and human hair samples.
![Adipose stem cells from type 2 diabetic mice exhibit therapeutic potential in wound healing](/images/research/559c8e72-8a7a-4faa-9bac-a18c6325461d/small/17426.jpg)
research Adipose stem cells from type 2 diabetic mice exhibit therapeutic potential in wound healing
Fat stem cells from diabetic mice can still help heal wounds.
![miRNA microarray profiling in patients with androgenic alopecia and the effects of miR-133b on hair growth](/images/research/9c0abdf8-0843-4b93-bd84-c048b648f3cb/small/5112.jpg)
research miRNA microarray profiling in patients with androgenic alopecia and the effects of miR-133b on hair growth
miR-133b promotes hair growth and could be a potential treatment for hair loss.
![Proprietary Herbal Extract Downregulates the Gene Expression of Il-1 and #945; in HaCaT Cells: Possible Implications Against Nonscarring Alopecia](/images/research/865084ad-1e6f-4eff-92cd-9f326168bbce/small/18029.jpg)
research Proprietary Herbal Extract Downregulates the Gene Expression of Il-1 and #945; in HaCaT Cells: Possible Implications Against Nonscarring Alopecia
A herbal extract may help treat certain types of hair loss by reducing a specific gene's activity.
![Topical Spironolactone in the Treatment of Ocular Graft-Versus-Host Disease](/images/research/836dd978-abc5-42f7-ab9f-fe242a2fb8ed/small/36761.jpg)
research Topical Spironolactone in the Treatment of Ocular Graft-Versus-Host Disease
Topical spironolactone may help treat ocular graft-versus-host disease with minimal side effects.
![Activating β-catenin signaling in CD133-positive dermal papilla cells increases hair inductivity](/images/research/d8e81b16-18e0-426c-b2d5-24388b29f77d/small/12782.jpg)
research Activating β-catenin signaling in CD133-positive dermal papilla cells increases hair inductivity
Boosting β-catenin signaling in certain skin cells can enhance hair growth.
![Fibromodulin reduces scar formation in adult cutaneous wounds by eliciting a fetal-like phenotype](/images/research/7dc5e5b2-f967-4051-9590-6625ff63ae98/small/19499.jpg)
research Fibromodulin reduces scar formation in adult cutaneous wounds by eliciting a fetal-like phenotype
Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.
![Chitosan/LiCl composite scaffolds promote skin regeneration in full-thickness loss](/images/research/afb34e5c-4e3d-489e-b992-6936c1d8f399/small/19373.jpg)
research Chitosan/LiCl composite scaffolds promote skin regeneration in full-thickness loss
Chitosan/LiCl composite scaffolds help heal deep skin wounds better.
![Metabolic study of androsta-1,4,6-triene-3,17-dione in horses using liquid chromatography/high resolution mass spectrometry](/images/research/ac315a6b-9f20-4ece-9a51-76e89938945e/small/33975.jpg)
research Metabolic study of androsta-1,4,6-triene-3,17-dione in horses using liquid chromatography/high resolution mass spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.