4 citations
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January 2001 in “Archives of Biochemistry and Biophysics” Activated ras can protect kidney cells from a certain substance that causes cell death.
April 2025 in “Russian Pediatric Journal” PRP therapy shows promise for healing in kids but needs more research.
7 citations
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September 2003 in “Journal of Investigative Dermatology” PAR-1 may play a role in hair growth regulation in human hair follicles.
49 citations
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January 2010 in “Plant and Cell Physiology” LPR1 regulates root growth under low phosphate stress independently of SIZ1 in Arabidopsis thaliana.
37 citations
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June 1996 in “Journal of cellular physiology” Retinoic acid, glucocorticoids, and IGF1 increase IGFBP-3 production in human dermal papilla cells, affecting hair growth.
Mealworm protein helps fat cell development and may aid in metabolic health and hair growth.
16 citations
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May 2015 in “Tissue Engineering Part C-methods” A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
January 2024 in “Journal of Health Study and Medicine” Platelet-rich plasma helps heal and repair tissues, especially in gynecology and obstetrics.
11 citations
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March 2008 in “Experimental Dermatology” A substance called compound-1 could help increase hair growth by maintaining prostaglandin levels in hair follicles.
January 2024 in “Universidad Peruana Cayetano Heredia Institutional Repository” Simple centrifugation with calcium gluconate boosts PDGF-BB release in PRP.
37 citations
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September 2009 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Diphencyprone (DPC) is an effective and safe long-term treatment for alopecia areata, especially with maintenance therapy.
April 2025 in “Dermatology Practical & Conceptual” UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
49 citations
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May 1974 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” Transamidases are present in the epidermis but their exact role is unclear.
12 citations
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December 2011 in “Journal of Dermatological Science” The C-terminal tail of AHF/trichohyalin is essential for organizing keratin filaments in keratinocytes.
3 citations
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April 2025 in “International Journal of Molecular Sciences” TSG from Polygonum multiflorum may help with anti-aging by protecting the brain, heart, bones, and hair.
January 2015 in “Seoul National University Open Repository (Seoul National University)” Polyunsaturated fatty acids, especially arachidonic acid and eicosapentaenoic acid, can promote hair growth.
23 citations
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April 2003 in “Journal of Structural Biology” Keratin structure changes during keratinization, but the exact model remains uncertain.
June 2020 in “Journal of cosmetic medicine” TriCell CD34+ cell-containing PRP therapy improves hair thickness and density in alopecia patients without side effects.
79 citations
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March 2005 in “Journal of Medical Genetics” A mutation in the hHb3 gene is linked to the hair disorder monilethrix.
15 citations
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April 2025 in “Journal of Clinical Medicine” Higher platelet doses in PRP therapy improve outcomes for musculoskeletal issues.
June 2019 in “Reactions Weekly” 1 citations
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August 1999 in “ACS symposium series” Polymer JR400 sticks to hair but washes off with detergent.
September 2023 in “Journal of the American Academy of Dermatology” CTP-543 is generally safe for treating alopecia areata.
9 citations
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August 2023 in “Molecules” Two peptides, RMYYY and VMYMI, may be effective anti-inflammatory drugs.
7 citations
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January 1971 in “Archives of Dermatological Research”
19 citations
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March 1961 in “Nature” A fatty acid/protein complex in human hair helps protect it from damage.
12 citations
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July 2017 in “International Journal of Cosmetic Science” N‐AOHPA is a promising alternative to traditional surfactants for better hair conditioning.
5 citations
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March 2009 in “Pediatric Dermatology” The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
6 citations
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January 2018 in “Journal of Cutaneous and Aesthetic Surgery” ACD-A gives the highest platelet count for hair rejuvenation, but Sodium Citrate results in less contamination, making it higher quality.
Combining PRP with Tressfix Serum is more effective for hair regrowth in telogen effluvium than using either alone.