ArticleCell2025
Fibroblast bioelectric signaling drives hair growth.
Article in Cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed.
- "Don't Force the Stem Cell for Hair Regeneration: Rather Electrically and Functionally Prime the Fibroblast."Stem cell reviews and reports · 2026Article
- A stretch-responsive fibroblast program promotes epidermal stem cell self-renewal during skin expansion.Nature communications · 2026Article
- Electrical Stimulation Directs Formation of Perfused Vasculature in Engineered Tissues.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Roles of K-channel activity in feather bud morphogenesis.Developmental biology · 2026Article
- Extracellular vesicles of human transformed skin-derived precursors containing miR-221-3p promote hair growth through DKK2-mediated Wnt/Bioengineering & translational medicine · 2026Article
- Wnt Signaling Across Adult Skin Mini-Organs: Interfollicular Epidermis, Hair Follicle, and Nail-Implications for Disease and Regeneration.International journal of molecular sciences · 2026Review
- Overview of Short Peptides for Hair Loss.Biomedicines · 2026Review
- Signal control during tissue regeneration in adult animals.Nature reviews. Molecular cell biology · 2026Review
- Nitrogen-Boosted HAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Single-cell transcriptomics reveals hair growth retardation mediated by aberrant connective tissue sheath contraction in male androgenetic alopecia.Nature communications · 2026Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
20 authors.
Funding
Abstract
Hair loss affects millions globally, significantly impacting quality of life and psychological well-being. Despite its prevalence, effective strategies for promoting human hair growth remain elusive. By investigating congenital generalized hypertrichosis terminalis (CGHT), a rare genetic disorder characterized by excessive hair growth, we discover that chromatin deletions or an inverted duplication disrupt the topologically associating domain (TAD), leading to the upregulation of the potassium channel KCNJ2 in dermal fibroblasts. Mouse genetics demonstrate that KCNJ2-mediated membrane hyperpolarization in dermal fibroblasts promotes hair growth by enhancing fibroblasts Wnt signaling responses, involving a reduction in intracellular calcium levels. Notably, fibroblast membrane potential oscillates during the normal hair cycle, with hyperpolarization specifically associated with the growth phase. Inducing fibroblast membrane depolarization delays the growth phase, while KCNJ2-mediated hyperpolarization rescues hair loss in aging and androgenetic alopecia models. These results uncover a previously unrecognized role of fibroblast bioelectricity in tissue regeneration, offering novel therapeutic avenues for hair loss treatment.
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What OpenQuestion holds
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.