January 2026 in “Biomedical and Biopharmaceutical Research” This study found that formulations containing pequi and buriti oils improved texture properties and significantly increased gloss in curly hair, with pequi oil also significantly enhancing tensile strength.
May 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” This study identified 4,942 differentially expressed genes between Jiangnan cashmere goats and Changthangi pashmina goats, enriching pathways like PI3K-Akt and thermogenesis, which may influence cashmere fiber quality, offering insights for their genetic improvement.
January 2025 in “BMC Genomics” This study examined the role of long non-coding RNAs in wool fineness among Gansu alpine fine-wool sheep, identifying specific lncRNAs and target genes that may enhance wool quality.
February 2020 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed a Garcinia cambogia-enriched food product, identified the most acceptable variation, and suggests further research on its potential benefits for weight management and PCOS.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” This study observed that key signaling events controlling hair growth in ferret follicles occur between 0 and 4 days after melatonin implantation, highlighting distinct processes in follicular regeneration and fibre growth.
10 citations
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July 2022 in “Electronic Journal of Biotechnology” This study found that the methylation level of the IGFBP4 promoter is negatively correlated with mRNA expression and may serve as an epigenetic marker for wool fineness in Super Merino sheep.
5 citations
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July 1999 in “Journal of Anatomy” This study found that methylene blue staining may reveal anatomical details of intraepidermal nerve fibre endings in the rat mystacial pad with greater clarity than the zinc iodide-osmium tetroxide technique.
5 citations
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July 1999 in “Journal of Anatomy” This study observed that methylene blue staining and zinc iodide-osmium tetroxide techniques effectively revealed anatomical details of intraepidermal nerve fibre endings in the rat's mystacial pad, suggesting their potential role in mechanoreception.
January 2021 in “Social Science Research Network” In this study, researchers developed and optimized ethanol-free microemulsion systems for transdermal finasteride delivery, finding that the predicted formulations closely matched their physical and chemical characteristics, potentially reducing adverse effects compared to oral administration.
20 citations
,
June 2014 in “BMC genomics” This study identified the placenta at the base of the ovary as the origin of poplar seed hair development and detailed transcriptome dynamics during the growth process.
22 citations
,
August 2015 in “PloS one” This study found that the binding and release of BMP-2 from kerateine biomaterials are significantly influenced by pH and salt concentration, highlighting the potential for developing improved bone repair systems.
August 2026 in “Animal Genetics” In this study, researchers analyzed hair follicle development in Yongqing Rex rabbits, finding dynamic changes in fur thickness, coat density, and hair structure across 1 to 6 months, along with fluctuations in follicle density and gene expression linked to hair growth and quality.
December 2023 in “Data in Brief” In this study, the researchers conducted tensile tests on individual curly human hair fibers sourced from a female donor and found distinct mechanical properties under various conditions, including different strain rates and temperatures, both dry and in saline immersion.
In this study, researchers used transcriptome sequencing to identify 1543 differentially expressed genes between cashmere and normal goats, implicating several signaling pathways and key regulators in the distinct gene expression profiles linked to cashmere fiber production, which advances understanding of cashmere goat genetics.
170 citations
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January 2010 in “animal” This review discusses the biology of hair follicles across various species and their role in fiber quality, but reports no new experimental findings.
September 2025 in “Animals” In this study, researchers using Astral—DIA proteomics technology identified 67 differentially expressed proteins in Gansu alpine fine-wool sheep, linking proteins like keratin and MGST3 in pathways to wool fineness regulation, particularly highlighting their association with hair follicle development.
193 citations
,
June 2007 in “The Plant Journal” This study found that the GhDET2 gene plays a crucial role in cotton fiber initiation and elongation, suggesting that modifying brassinosteroid biosynthesis may enhance fiber quality or yield.
This research explores the use of serial block-face scanning electron microscopy to model the complex architecture of sheep wool fibres, focusing on the role and distribution of para- and ortho-cortical cells in determining wool curliness, though the mechanism remains unclear.
9 citations
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February 2023 in “Genes” This study reveals that long non-coding RNAs influence cashmere fiber traits in goats by interacting with target genes involved in pathways affecting fiber diameter and color.
February 2025 in “BMC Genomics” This study found that in cashmere goats, melatonin treatments enhanced cashmere growth by stimulating secondary hair follicles, increasing follicle density, and improving yield and quality, highlighting key genes and metabolic pathways involved in this process.
June 2008 in “The Knowledge Bank (The Ohio State University)” This study found that deleting Smad2 and Smad3 in murine skin leads to severe skin abnormalities and cancerous lesions, similar to but more severe than those seen in Smad4 mutants, indicating the critical role of TGF-β signaling in skin development.
36 citations
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October 2014 in “Langmuir” This study concluded that bleach treatment partly transforms the hydrophobic top layer of human hair cuticles into a hydrophilic surface with clustered cysteic acid, visualized at the nano-scale using dynamic Chemical Force Microscopy.
October 2023 in “International journal of molecular sciences” In this study, researchers analyzed the skin proteome of Alpine Merino sheep to identify proteins and pathways related to wool fiber diameter, finding that cyclic adenosine monophosphate and certain signaling pathways may play a role in this trait.
107 citations
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June 1997 in “PubMed” In this study, disrupting the epidermal growth factor receptor in mice led to abnormal hair and skin development, characterized by disorganized hair follicles and systemic disease, providing a model for understanding EGFR's role in skin biology.
73 citations
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October 2013 in “International Journal of Cosmetic Science” This review examines the chemical composition and potential health risks of hair straighteners, but it reports no new findings and emphasizes the importance of understanding hair fibre structure for safe use.
26 citations
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October 1996 in “Journal of Endocrinology/Journal of endocrinology” This study concluded that IGF-I receptors are present on hair follicles and sebaceous glands of cashmere and Angora goats, but melatonin receptors are absent.
January 2008 in “Bradford Scholars (University of Bradford)” This study supports that an antibody response against anagen-specific hair follicle antigens, including trichohyalin and keratin 16, may play a role in alopecia areata.
15 citations
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January 1999 in “Reproduction Fertility and Development” This study conclusively demonstrated that in Merino fetuses, secondary follicle initiation is completed several weeks before birth, with a peak 16 days prior and lower levels observed at and after birth.
50 citations
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December 2020 in “Bioactive Materials” This study suggests that a sandwich-structured wound dressing with bioceramic and polylactic acid layers may improve burn wound healing by absorbing exudates and promoting hair follicle regeneration.
This article proposes a methodology for selecting hair extension technology that aligns with natural hair structure and aesthetic goals, suggesting the best results are achieved by matching technique to hair's mechanical capacity.