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Did you mean Prostaglandin D2 Synthase?

Glossary Prostaglandin D2 Synthase

enzyme converting prostaglandin H2 to prostaglandin D2, linked to hair loss

Prostaglandin D2 Synthase (PTGDS) is an enzyme that converts prostaglandin H2 into prostaglandin D2 (PGD2), a lipid compound involved in various physiological processes, including inflammation and allergic responses. In the context of hair biology, elevated levels of PGD2 have been linked to hair loss, particularly in conditions like androgenetic alopecia.

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Research

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research The prostaglandin synthases, COX-2 and L-PGDS, mediate prostate hyperplasia induced by low-dose bisphenol A

20 citations , August 2020 in “Scientific Reports”

In this study, low-dose BPA was associated with induced prostatic hyperplasia in rats, potentially mediated by COX-2 and L-PGDS through pathways involving cell proliferation and apoptosis.

Activation of Cytoprotective Prostaglandin Synthase-1 by Minoxidil as a Possible Explanation for Its Hair Growth-Stimulating Effect

research Activation of Cytoprotective Prostaglandin Synthase-1 by Minoxidil as a Possible Explanation for Its Hair Growth-Stimulating Effect

81 citations , February 1997 in “Journal of Investigative Dermatology”

This study suggests that minoxidil activates PGHS-1, which may explain its hair growth-stimulating effects and could aid in designing more potent hair growth-promoting drugs.

research A prostaglandind-synthase-positive mast cell gradient characterizes scalp patterning

6 citations , December 2013 in “Journal of Cutaneous Pathology”

This study found that the distribution of mast cell prostaglandin d-synthase in the scalp spatially aligns with the pattern of androgenetic alopecia, suggesting a programmed vulnerability to hair loss.

research In silico prediction of prostaglandin D2 synthase inhibitors from herbal constituents for the treatment of hair loss

30 citations , October 2015 in “Journal of Ethnopharmacology”

This study identified several compounds from traditional Chinese medicines that may inhibit prostaglandin D2 synthase, potentially providing promising candidates for treating androgenic alopecia with minimal adverse skin reactions.

Oral Administration of Low-Dose Bisphenol A Promotes Proliferation of Ventral Prostate and Upregulates Prostaglandin D2 Synthase Expression in Adult Rats

research Oral administration of low-dose bisphenol A promotes proliferation of ventral prostate and upregulates prostaglandin D₂ synthase expression in adult rats

14 citations , June 2015 in “Toxicology and Industrial Health”

This study found that low doses of bisphenol A may increase proliferation of the ventral prostate in adult rats by altering the estrogen to androgen ratio and gene expression.

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Community Join

5 / 68 results

community Doubts about castor oil

5 upvotes 7 years ago

Castor oil's effectiveness for hair growth is debated, with concerns about its impact on skin health and prostaglandin levels. Some users suggest combining it with coconut oil and using it alongside finasteride for better results, while others recommend sticking to proven synthetic treatments.

community Painkillers May Block Minoxidil

12 upvotes 1 year ago

Painkillers like Aspirin may reduce Minoxidil's effectiveness by inhibiting the enzyme PGHS-1, which is crucial for hair growth. Using NSAIDs that inhibit COX-2 or combining Minoxidil with PGF2/E2 analogues or retinoids may enhance its efficacy.

community Setipiprant/PGE2 feedbacks?

4 upvotes 8 years ago

The conversation discusses using PGE2 as a hair growth stimulant, comparing it to minoxidil, and considering the addition of Setipiprant. Concerns about side effects like skin damage and cost are also mentioned.

community Growth Stimulants that aren't Minoxidil...?

7 upvotes 2 years ago

The user is exploring hair growth stimulants other than Minoxidil, mentioning Stemoxydine, various peptides, drugs like Latanoprost and Bimatoprost, and natural remedies such as Rosemary Oil and Caffeine. They express concerns about the long-term effectiveness and safety of these alternatives and seek more information on viable options for hair regrowth.

community Interesting article links major MPB theories to western diet (and life-style)

in Research/Science 58 upvotes 1 year ago

Poor diet and lifestyle contribute to male pattern baldness. Treatments like Minoxidil, dietary changes, and lifestyle adjustments may help slow hair loss.

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Learn

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learn Minoxidil

An essential vasodilator with some anti-androgenic effects

learn Overview

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