research Immunochemical studies on blood group A substance from human hair
Human hair contains a substance that shows blood group A activity.
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5 / 1000+ resultsresearch Preliminary Studies for ^|^ldquo;Biomedical Analysis of Human Hair Exposed to Long-term Space Flight (Hair)^|^rdquo; Project: An Analysis of Trace Elements in the Hair
This paper outlines the research plan and current progress of a study analyzing mineral metabolism changes in astronauts by examining hair shafts after long-term space flight, with no new results yet.
research Histochemical studies on cutaneous stem cells in human fetal skin
This study found that cutaneous stem cells in the basal layer of fetal human skin contribute to the development of the epidermis and hair follicles, with specific marker expressions during different stages of skin development.
research The Wound Reporting in Animal and Human Preclinical Studies (WRAHPS) Guidelines
In this study, researchers created the WRAHPS Guidelines to standardize the reporting of preclinical wound healing studies, aiming to improve transparency, enable comparative analysis, and support the development of human clinical trials for wound healing disorders.
research Studies of the modulation of MHC antigen and cell adhesion molecule expression on human dermal papilla cells
Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
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5 / 1000+ resultscommunity Weed/THC effects on hair growth/hair loss, and vitality of organ-culture human follicle studies (research review)
Cannabis and THC may have mixed effects on hair, with some studies suggesting potential negative impacts on hair growth in isolated hair follicles, but these results are hard to apply to living humans. Treatments like minoxidil and finasteride are commonly used for hair loss, and the effects of cannabis might be neutral or vary based on individual factors.
community Random thought that I don't think I have seen here yet. If Verteporfin is able to stop scar formation successfully in humans to a large degree (assuming future studies show this), wouldn't this basically open up the door for it being a no brainer for strong NW2s and 3s to opt for hairline lowering?
The conversation discusses the potential for Verteporfin to reduce scarring, making hairline lowering surgeries more viable for men with mild hair loss. The user suggests that if scarring can be minimized, men might opt for hairline lowering instead of using grafts for other areas.
community Why hasn’t anybody or any company done experiments on whether minoxidil and finasteride have effects on human collagen and elastin after a year of use compared to placebo? (In vivo not vitro)
The conversation discusses the lack of in vivo studies on the effects of minoxidil and finasteride on human collagen and elastin after a year of use. It highlights the potential benefits of such research for understanding side effects and improving sales, despite challenges like cost and competition.
community 2-deoxy-D-ribose (2dDR), a sugar molecule, was found to be 80%-90% as effective as minoxidil in promoting hair growth and neovascularization in androgenic alopecia models, showing promise for alopecia treatment.
2-deoxy-D-ribose, a sugar molecule, is found to be 80%-90% as effective as Minoxidil in promoting hair growth, showing potential for alopecia treatment. Concerns include high cost, lack of human studies, and possible side effects like diarrhea and nausea.
community Herb called ‘King of Hair’ as effective as Minoxidil?
A popular Ayurvedic herb, referred to as the "King of Hair," may be as effective as Minoxidil for hair health. Some users are hesitant to switch from Minoxidil without human studies, while others report positive effects when using the herb alongside Minoxidil.
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9 / 801 results- Are there any clinical studies supporting follistatin as a hair loss treatment? There is no controlled human trial showing follistatin treats hair loss; the published work is mouse and laboratory biology on the activin/follistatin signalling system, plus one small 2011 phase 1 injection study of a combination product, so follistatin remains experimental and unapproved.
- Is Setipiprant taken orally or applied topically, and what do studies show about its results? Every published human study of setipiprant used oral tablets; no peer-reviewed trial has tested a topical version. Results were inconsistent in seasonal allergic rhinitis, and the one controlled hair-loss trial (DuBois 2021, 169 men, 24 weeks) found no significant regrowth. It is an experimental, unapproved compound.
- Is SCUBE3 available in topical or injectable form, and how is it usually applied in studies? SCUBE3 is not available as a topical or injectable treatment and is not an approved medicine. In the published research it was delivered by microinjecting the recombinant protein into mouse skin and into cultured or grafted human follicles; there are no human clinical trials.
- Are there any safety concerns or allergic reactions associated with sh-Polypeptide-7 in topical hair products? There are no published human studies on sh-Polypeptide-7 itself, so its safety is unestablished; research on cosmetic peptides as a class reports low irritation and rare allergy, and dermatologists advise patch testing a new scalp product.
- Can Ecklonia Cava be used as a preventive treatment for early signs of hair thinning? No human trial has tested Ecklonia cava for hair loss, so it cannot be called preventive; the evidence is mouse studies and cell cultures suggesting antioxidant activity and 5-alpha-reductase inhibition in the lab.
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learn Neem Oil
natural substance from Neem tree with medicinal and pesticidal properties
learn GHK-Cu
a copper peptide showing promise in both regrowth and reversing gray hair
learn Valproic acid
an anticonvulsant repurposed for hair loss via histone inhibition
learn Vitamin D
vitamin you should probably be taking for general health might also help your hair a little
Clinics
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Hair Loss TreatmentsHair TransplantHuman Boost ClinicSan Miguel · PE- Hair SystemsHuman Hair fixing CentreDurgapur, West Bengal · IN
- Hair SystemsHuman hair fixing centreBānkura, West Bengal · IN
- Hair SystemsHuman Hair Fixing CentreDurgapur, West Bengal · IN
- Hair Loss TreatmentsHuman Stem Cell Hair Growth & Hair Restoration Factory Tokyo (Ikebukuro Branch)Itabashi · JP
- Hair Loss TreatmentsHuman Dermatology Clinic Suwon Mangpo BranchSuwon · KR
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