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research Cell surface receptor kinase FERONIA linked to nutrient sensor TORC signaling controls root hair growth at low temperature linked to low nitrate in Arabidopsis thaliana

44 citations , January 2023 in “New Phytologist”

This study found that low temperature triggers root hair elongation in Arabidopsis thaliana through a FERONIA-ROP2-TORC signaling pathway, also activated by nitrogen deficiency.

research Cell Surface B2m-Free Human Leukocyte Antigen (HLA) Monomers and Dimers: Are They Neo-HLA Class and Proto-HLA?

3 citations , July 2023 in “Biomolecules”

This study reports that some human cell surface HLA-I molecules (including HLA-B27) can appear without their usual peptide component, potentially altering immune interactions, influencing arthritis development in specific mice models, and exhibiting upregulation in certain cancer cells.

Cell Surface Receptor Kinase FERONIA Linked to Nutrient Sensor TORC Signaling Controls Root Hair Growth at Low Temperature Linked to Low Nitrate in Arabidopsis Thaliana

research Cell surface receptor kinase FERONIA linked to nutrient sensor TORC signaling controls root hair growth at low temperature linked to low nitrate inArabidopsis thaliana

2 citations , January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)”

This study found that low temperatures and nitrogen deficiency trigger root hair elongation through a molecular mechanism involving the receptor kinase FERONIA and the TOR Complex 1.

research Hair Pores Caused by Surfactants via the Cell Membrane Complex and a Prevention Strategy through the Use of Cuticle Sealing

1 citations , November 2023 in “Cosmetics”

This study found that washing hair with surfactants reduces the internal density of hair due to cuticle lifting, and suggests that a cuticle-sealing strategy can inhibit this effect and maintain hair homeostasis.

research The cell-surface marker MTS24 identifies a novel population of follicular keratinocytes with characteristics of progenitor cells

207 citations , July 2006 in “Development”

This study identified a novel MTS24-positive murine keratinocyte population with increased colony-forming ability, suggesting these cells may serve as a new reservoir of proliferative progenitor or stem cells in hair follicles.

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learn Stem Cell Factor

What is stem cell factor and why is it used in hair growth treatments? Stem cell factor promotes hair growth by signaling cell survival and division.
How does stem cell factor help activate dormant hair follicles? Stem cell factor activates dormant hair follicles by signaling through the c-Kit receptor.
Are stem cell factor products safe for long-term scalp use? Stem cell factor products lack proven long-term safety for scalp use.
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learn Osteopontin

signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

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community Why does this industry still revolve around 5-AR inhibitors?

40 upvotes 5 years ago

Hair loss treatments still rely heavily on minoxidil, finasteride, and RU58841, with little innovation. Future treatments like stem cell therapy and RNA technology show promise but are not yet available.

community A Theory on Why Microneedling Works

175 upvotes 6 years ago

Microneedling may enhance hair regrowth by transferring stem cells to dormant follicles, improving the effects of minoxidil. Users discuss using microneedling with needle lengths around 1.5mm to stimulate hair growth.

community I had GPT create a comparison of pp405 week 8 results vs Fin and Min

1 upvotes 1 year ago

PP405 shows significantly better early-stage hair regrowth results compared to minoxidil and finasteride, with 31% of users experiencing over 20% density increase in 4–8 weeks. Minoxidil and finasteride show minimal or no visible regrowth in the same timeframe.

community UVA researchers discovered stem cells that plays a crucial role in hair growth - We are closer than ever to the cure!

281 upvotes 1 year ago

Researchers at the University of Virginia discovered a new group of stem cells in hair follicles that could potentially restore hair growth. The findings suggest that activating these stem cells might offer a new way to combat hair loss, though practical treatments are still years away.

community The Worst Hair Loss Condition You (MAY) have: LPP

48 upvotes 2 years ago

Lichen Planopilaris (LPP) is an autoimmune condition causing permanent hair loss and fibrosis, often misdiagnosed. Treatments include pioglitazone, topical corticosteroids, anti-inflammatory medication, and Jak inhibitors.

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