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research A biopsy-sized 3D skin model with a perifollicular vascular plexus enables studying immune cell trafficking in the skin

6 citations , June 2024 in “Biofabrication”

This study used digital-light-processing bioprinting to create a 3D skin-on-a-chip model with a miniaturized vascular network to closely study immune cell interactions similar to real human skin, demonstrating the potential to analyze immune-T cell trafficking influenced by skin signals.

research HtrA1L364P leads to cognitive dysfunction and vascular destruction through TGF‐β/Smad signaling pathway in CARASIL model mice

3 citations , July 2022 in “Brain and Behavior”

This study observed that a CARASIL mouse model demonstrated abnormal behavior, vascular and cellular changes, and upregulation of the TGF-β/Smad signaling pathway, indicating its potential involvement in CARASIL pathogenesis.

research ELEVATION OF DIASTOLIC BLOOD PRESSURE AND REDUCTION OF VASCULAR CONTRACTION IN MAGNESIUM DEFICIENT RAT MODEL

June 2019 in “Journal of Hypertension”

This study found that magnesium deficiency in rats led to elevated diastolic blood pressure and altered vascular responses, although the mechanisms remain unclear.

research Hematological and hepatic effects of vascular epidermal growth factor (VEGF) used to stimulate hair growth in an animal model

30 citations , October 2013 in “BMC dermatology”

In this animal study, topical VEGF gel increased hair growth and thickness in Mesocricetus auratus, although it was not completely inert, highlighting the need for further toxicity confirmation.

research The Chronic Thermal Stress Model of Androgenetic Alopecia: A Unified Environmental–Vascular–Molecular Hypothesis

April 2026 in “Zenodo (CERN European Organization for Nuclear Research)”

This study introduces a hypothesis that elevated DHT at puberty may cause chronic thermal stress in specific scalp areas, potentially explaining Androgenetic Alopecia characteristics and guiding future research.

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Community Join

5 / 91 results

community Dutasteride takes 1-3 months to work in the scalp. Not weeks. Be careful.

in Finasteride/Dutasteride 41 upvotes 2 years ago

Dutasteride takes 1-3 months to affect scalp DHT levels, not just a week. The prostate absorbs Dutasteride faster than the scalp due to different vascular networks and enzyme densities.

community Polydopamine Synergizes with Quercetin Nanosystem to Reshape the Perifollicular Microenvironment for Accelerating Hair Regrowth in Androgenetic Alopecia.

11 upvotes 2 years ago

A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.

community BPC-157 and Angiogenesis. Bro-Science-Execution-Plan

in Research/Science 13 upvotes 1 year ago

BPC-157 may promote hair growth by increasing angiogenesis, similar to how Minoxidil works, though no direct research confirms this yet. Users report combining BPC-157 with Minoxidil and finasteride for better results, but concerns about long-term safety exist.

community Hair loss research focused on chemistry for decades because we misunderstood the mechanics of growth.

51 upvotes 7 months ago

Hair growth relies on mechanical forces, not just chemicals, with tissue acting like a motor. Minoxidil and finasteride help, but maintaining tissue elasticity and addressing mechanical issues are essential.

community 2 % fucoidan significantly alleviated AGA symptoms, promoted hair growth, and increased hair density

21 upvotes 11 months ago

2% fucoidan alleviated AGA symptoms, promoted hair growth, and increased hair density in mice. Fucoidan is considered safe for humans as a supplement and topical skincare product, with potential therapeutic effects against AGA.

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2 / 4 results

learn Thymosin Beta 4

learn Vascular Endothelial Growth Factor

What is Vascular Endothelial Growth Factor (VEGF), and how does it support hair growth in alopecia? In mice, VEGF supports hair growth by increasing blood vessels around follicles. There is no direct evidence that raising VEGF treats hair loss in people.
Can products that stimulate Vascular Endothelial Growth Factor (VEGF) improve blood flow to hair follicles? Unproven. Raising VEGF increases vessels around follicles in mice and minoxidil raises VEGF in cultured cells, but no study shows VEGF-marketed products improve scalp blood flow or hair loss in people.
Is Vascular Endothelial Growth Factor (VEGF) available as a topical treatment, or is it only stimulated indirectly? VEGF is not available as a topical treatment for hair loss.
All 5 questions on Vascular Endothelial Growth Factor →

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Clinics

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Hair Loss Treatments
VIVAA-Vein Vascular Primary Care & Aesthetic AssociatesIssaquah, WA · US

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