This study found that RSL4 in Arabidopsis thaliana regulates genes necessary for root hair elongation by controlling proteins involved in cell signaling, cell wall modification, and secretion.
2 citations
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March 1977 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium”
This study found that mink pelts with "singe" and "red hip" defects often exhibit split hair tips and altered cuticle structures, which may contribute to their undesired metallic sheen.
4 citations
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August 2025 in “Plant Cell & Environment”
This study found that the plant-growth-promoting bacteria Azospirillum brasilense enhances root hair development by increasing auxin levels and activating specific transcription factors, highlighting key signaling pathways involved in this process.
23 citations
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April 2006 in “Skin Research and Technology”
This study observed that hair density and growth rates vary by location and age, and the presence of thin hairs predominates in younger women with mild patterned hair loss.
The user experienced hair loss due to defective dutasteride and is now using a regimen including dutasteride, oral and topical minoxidil, RU58841, tretinoin, and microneedling to recover hair density. They are optimistic about regaining their hair despite recent setbacks.
Hair loss treatments like minoxidil, finasteride, and dutasteride, with mixed results and suggestions for combining treatments or considering hair transplants. Some users experience no improvement or side effects.
PP405 is discussed as a potential hair loss treatment, with doubts about its effectiveness and availability. Users mention using finasteride and minoxidil, and express concerns about PP405's cost and market release.
Significant hair regrowth was achieved using EssenGen 6-Plus with 6% minoxidil and 0.05% finasteride, along with Nizoral shampoo, over 12 weeks. No side effects were experienced, highlighting the benefits of a low dose.
A 36-year-old experienced significant hair regrowth using minoxidil, finasteride, and tretinoin with minimal side effects. He plans to continue the treatment, hoping for more targeted solutions in the future.