ArticleBiomedical reports2022
Induction of hair growth in hair follicle cells and organ cultures upon treatment with 30 kHz frequency inaudible sound via cell proliferation and antiapoptotic effects.
Article in Biomedical reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed, 5 citations in OpenAlex.
- Review of sensory systems deployed by epidermal keratinocytes.Frontiers in cell and developmental biology · 2025Review
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Androgenic alopecia is a hair loss disease mediated by dihydrotestosterone (DHT) and is currently treated using minoxidil, finasteride, or low-level laser therapy. However, these treatments have side-effects, indicating the need for an alternative treatment. In the present study, it was demonstrated that inaudible sound at 30 kHz significantly induced proliferative and anti-apoptotic effects in human dermal papilla cells (hDPCs) and outer root sheath keratinocytes. Cell viability assay, ELISA, reverse transcription quantitative PCR and TUNEL assays were performed to evaluate the effect of inaudible sound. Inaudible sound was also demonstrated to significantly inhibit the hair loss signals induced by DHT treatment in hDPCs. Furthermore, inaudible sound significantly induced hair follicle (HF) elongation and hair matrix keratinocyte proliferation in human HF organ culture. Overall, the results suggested that inaudible sound may be effective in treating hair loss and could be used to develop a new hair loss treatment approach.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.