Evidence map›Paper›PMID 33748117›Full record

ArticleFrontiers in cell and developmental biology2021

Establishment of an Efficient Primary Culture System for Human Hair Follicle Stem Cells Using the Rho-Associated Protein Kinase Inhibitor Y-27632.

Lihong Wen, Yong Miao, Zhexiang Fan, Jiarui Zhang, Yixuan Guo, Damao Dai, Junfei Huang, Zhen Liu, Ruosi Chen, Zhiqi Hu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
6.4field-weighted citation impact, top 3% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 32 citations in OpenAlex.

  1. CRISPR-MediatedCells · 2026
    Article
  2. Article
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  4. Retinoic acid drives hair follicle stem cell activation via Wnt/β-catenin signalling in androgenetic alopecia.Journal of the European Academy of Dermatology and Venereology : JEADV · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Frontiers in pharmacology · 2024
    Article
  9. Article
  10. Article
  11. iPSC-based approach for human hair follicle regeneration.Frontiers in cell and developmental biology · 2023
    Review
  12. Article
  13. Editorial: Hair Follicle Stem Cell Regeneration in Aging.Frontiers in cell and developmental biology · 2021
    Article
  14. Review
  15. TWEAK regulates the functions of hair follicle stem cells via the Fn14-Wnt/β-catenin-CXCR4 signalling axis.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Lihong WenDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Yong MiaoDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zhexiang FanDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Jiarui ZhangDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Yixuan GuoDepartment of Plastic and Burn Surgery, Shenzhen Hospital, Southern Medical University, Shenzhen, China.
Damao DaiDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Junfei HuangDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zhen LiuDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Ruosi ChenDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zhiqi HuDepartment of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Southern Medical University · CNNanfang Hospital · CNSouthern Medical University Shenzhen Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHair follicle tissue engineering is a promising strategy for treating hair loss. Human hair follicle stem cells (hHFSCs), which play a key role in the hair cycle, have potential applications in regenerative medicine. However, previous studies did not achieve efficient hHFSC expansion

methodsThe hHFSCs were obtained by two-step proteolytic digestion combined with microscopy. The cell culture dishes were coated with human fibronectin and inoculated with hHFSCs. The hHFSCs were harvested using a differential enrichment procedure. The effect of Rho-associated protein kinase (ROCK) inhibitor Y-27632, supplemented in keratinocyte serum-free medium (K-SFM), on adhesion, proliferation, and stemness of hHFSCs and the underlying molecular mechanisms were evaluated.

resultsThe hHFSCs cultured in K-SFM, supplemented with Y-27632, exhibited enhanced adhesion and proliferation. Additionally, Y-27632 treatment maintained the stemness of hHFSCs and promoted the ability of hHFSCs to regenerate hair follicles

conclusionAn efficient short-term culture system for primary hHFSCs was successfully established using human fibronectin and the ROCK inhibitor Y-27632, which promoted the proliferation, maintained the stemness of hHFSCs and promoted the ability to regenerate hair follicles

Indexed as

ERK/MAPK pathwayhair follicle tissue engineeringhuman hair follicle stem cellsprimary culture systemY-27632

Identifiers

PMID33748117
PMCPMC7973216
OpenAlexW3134758077

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Registered trials

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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.