April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that using trypsin digestion to extract keratinocytes from the hair follicle bulge results in a higher yield and faster growth of stem keratinocytes compared to the explant method.
December 2025 in “Rapid Communications in Mass Spectrometry” This study found that pepsin digestion was more effective than trypsin at identifying keratin-associated proteins in human hair shafts and confirmed that trypsin introduced a bias in the analysis of protein composition that pepsin can correct.
January 2006 in “Zhongguo bijiao yixue zazhi” This study demonstrated a simple and efficient method to isolate epithelial cells from rat vibrissa follicles, reducing labor and contamination risk while maintaining positive K19 staining.
April 2023 in “Journal of Investigative Dermatology” In this study, trypsin digestion was found to be a faster and more efficient method than the explant technique for extracting bulge-derived keratinocytes from adult scalp biopsies.
January 2008 in “Zhongguo zuzhi gongcheng yanjiu yu linchuang kangfu” This study found that selecting human vaginal mucosa stem cells by adhesion to type Ⅳ collagen for 20 minutes and culturing them with feeder layer and epidermal total culture media was most effective in maintaining their characteristics.
This study found that new methods for isolating human dermal papilla cells were more efficient than traditional methods, maintaining higher levels of specific markers and improving the cells' research potential.
30 citations
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November 2018 in “EMBO Reports” This study found that the Ovol2-Zeb1 regulatory circuit is crucial for controlling directional migration and proliferation in epithelial cells, facilitating skin regeneration and repair in mice.
1 citations
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February 2025 in “International Journal of Molecular Sciences” This study found that an enzymatic digestion method for isolating hair follicle stem cells from scalp specimens yielded 5.3 times more epithelial cells than explant cultures, while supporting comparable cell functionality, offering a promising technique for tissue engineering and regenerative medicine.
June 2025 in “Rapid Communications in Mass Spectrometry” In this study, researchers developed a simplified and reliable method to prepare human hair shaft samples, achieving over 75% protein extraction efficiency and improved keratin sequence coverage, with the approach showing high reproducibility across different labs and operators.
124 citations
,
November 2019 in “International Journal of Molecular Sciences” This review discusses different processing methods for isolating human AD-SVFs/AD-MSCs using various kits and reports no new clinical results, highlighting the need for standardized preparation techniques.
70 citations
,
February 2021 in “International Journal of Molecular Sciences” This review provides an overview of current research on AD-MSCs, PRP, and biomaterials, highlighting their safety and efficacy in treating soft tissue defects and chronic wounds without major side effects.
13 citations
,
January 2020 in “Scientific Reports” This study found distinct differences in protein expression and wound healing pathways between Acomys cahirinus and Mus musculus, highlighting potential targets for reducing fibrotic response in mammals.
November 2024 in “Stem Cell Research & Therapy” A new method improves the isolation of hair follicle cells for better hair growth research.
30 citations
,
May 2020 in “Forensic Science International Genetics” This study found that optimizing proteomic genotyping conditions from single human hair samples significantly improves the detection of genetically variant peptides, enhancing human identification with high precision across different biogeographic backgrounds.
2 citations
,
February 2024 in “STAR Protocols” In this research, an optimized protocol was developed for dissociating human scalp tissue to produce high-quality single-cell suspensions suitable for single-cell RNA sequencing, aimed at studying the transcriptomics of human hair follicles.
6 citations
,
April 2022 in “Frontiers in cell and developmental biology” This study identified differentially expressed proteins and pathways potentially involved in wool bending in Zhongwei goats, with specific genes like COL6A1 and CRNN emerging as important candidates in this process.
This dissertation reported that the loss of Ovol2 impairs hair follicle regeneration and wound repair in mice, highlighting its role in regulating directional migration of epithelial cells.
4 citations
,
July 2023 in “Legume Research - An International Journal” This review integrated findings on the nutritional, pharmacological, and techno-functional properties of Leucaena seeds, highlighting their potential benefits and challenges for human nutrition, particularly due to the presence of the antinutrient mimosine, which can cause adverse effects.
March 2024 in “Molecules/Molecules online/Molecules annual” This study optimized the extraction process of bear grease through enzymatic hydrolysis and found that it was rich in unsaturated fatty acids, enhancing its hair growth-promoting properties in mice compared to traditional methods.
22 citations
,
January 2017 in “Advanced Healthcare Materials” This study found that thermoresponsive hydrogels can maintain mechanical memory in fibroblasts, enhancing wound healing compared to traditional trypsinized methods.
19 citations
,
March 2017 in “Scientific Reports” This study suggests that the protease HAT-L4 plays a significant role in maintaining epidermal barrier function to prevent body fluid loss, as its absence in mice led to increased fluid loss and higher mortality.
5 citations
,
March 2017 in “Cell and Tissue Banking” In this study, noncultured autologous skin cells prepared using a tissue homogenizer significantly improved burn wound healing in rats compared to a control treatment.
53 citations
,
May 1987 in “The Lancet” The document suggests a possible link between Crohn's disease and Johne's disease and calls for more research.
24 citations
,
November 1978 in “Biochemistry” This paper reports on the structural characteristics of α-type filaments in the inner root sheath cells of guinea pig hair follicles without presenting new clinical findings.
75 citations
,
November 1965 in “Textile research journal” This study found that papain/bisulfite disintegrates human hair cuticles by dissolving the endocuticle, potentially accelerated by ethanol's removal of cell membrane material.
55 citations
,
April 2017 in “Experimental Dermatology” This article details laboratory methods for isolating and culturing human dermal papilla cells but provides no new experimental results.
25 citations
,
November 2012 in “Phytotherapy Research” In this study, oral administration of Crataegus pinnatifida extract was associated with hair growth promotion in mice by inducing anagen phase and enhancing cell signaling related to hair follicle development.
11 citations
,
April 2013 in “Journal of Proteomics” This study identified proteins that are differentially expressed in balding versus non-balding dermal papilla cells, potentially aiding the understanding and treatment of androgenetic alopecia.
6 citations
,
April 2021 in “Scientific Reports” This study found that Phytochrome A is crucial for regulating central metabolism and the transition to mature seedling proteomes in tomato seedlings grown under far-red light.
This study successfully established a functionally stable immortalized sheep granulosa cell line (GCs-SV40T-GFP) that can passaged up to 50 generations, maintaining morphological stability and estradiol secretion, offering a valuable model for research into animal reproductive function and hormone regulation.