36 citations
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October 2007 in “Journal of Investigative Dermatology” This study found that overexpression of betacellulin in transgenic mice delayed hair follicle morphogenesis and cycling, increased keratinocyte proliferation, and enhanced wound angiogenesis without affecting wound healing strength.
29 citations
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December 2004 in “Developmental biology” In this study, forced expression of the transcription factor cDermo-1 in chicken dermis led to the formation of ectopic feather buds and enhanced feather growth, demonstrating its role in initiating skin appendage development.
26 citations
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December 2020 in “Genes” This study found that a combination of insulin-like growth factor-1 and epidermal growth factor significantly promoted hair follicle growth and development in both cultured hair follicles and rabbits.
25 citations
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November 2020 in “Proceedings of the National Academy of Sciences” This study found that the HoxC gene cluster plays a critical role in the development of ectodermal organs, including hair and nails, with mammalian-specific enhancers increasing transcription levels during development.
22 citations
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September 2001 in “Journal of Investigative Dermatology” S100A8 and S100A9 proteins help form hair shafts during growth.
16 citations
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August 2021 in “Tumor Biology” This review discusses the dual role of the TMPRSS2 gene in coronaviral lung infection and prostate cancer, cautioning against TMPRSS2 inhibitors for early prostate cancer due to potential pro-inflammatory effects.
15 citations
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July 2022 in “Biomedicines” This study found that bioengineered skin substitutes developed for 21 or 28 days effectively mimic native skin's ability to absorb UV radiation, suggesting suitability for treating severe skin defects.
13 citations
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August 2021 in “Frontiers in Aging Neuroscience” This study found that in SAMP8 mice, phenotypic changes in outer hair cells or the stria vascularis, possibly due to oxidative deficiencies, may predict variability in age-related hearing loss before outer hair cell loss occurs.
13 citations
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May 2007 in “Journal of Endocrinology” This study found that A-ring reduced derivatives of norethisterone and levonorgestrel exhibit estrogen-like potency in rat osteoblasts, suggesting a mechanism for 19-norprogestins' bone restoration effects in postmenopausal women.
9 citations
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October 2017 in “Frontiers in plant science” This study found that the peach gene CTG134 mediates auxin-ethylene crosstalk, affecting root hair growth and hormone-regulated processes in plants.
8 citations
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December 2022 in “BMC Genomics” This study revealed gene expression patterns in yak hair follicles during different growth phases, enhancing the understanding of cell fate specialization and providing insights for yak villus development.
7 citations
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October 2024 in “Cells” The researchers reported that autophagy, a lysosome-dependent degradation mechanism, plays a significant role in the cellular remodeling of keratinocyte differentiation in the skin, affecting the properties of the differentiation products by altering cellular components during this process.
5 citations
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January 2025 in “Science Advances” In this study, researchers observed that acute stress increased levels of the enzyme 5αR2 in the medial prefrontal cortex of male rats, affecting stress reactivity, but this effect was not seen in females.
5 citations
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February 2014 in “PloS one” This study reports differential gene expression in the leading edge and inner surface epithelial cells of murine eyelids, suggesting that distinct signaling pathways are active during embryonic eyelid closure.
4 citations
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December 2020 in “Tissue Barriers” This review explores the immunological aspects of epidermal differentiation in loricrin knockout mice, offering insights into keratinization and potential intrinsic factors affecting immune function, but provides no new clinical findings.
3 citations
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February 2015 in “Mechanisms of development” This study observed that areola formation in mice requires exposure to pregnancy hormones and mechanical strain, beyond individual stimuli like hormonal milieu or strain alone.
2 citations
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August 2023 in “Ecotoxicology and environmental safety” This study found that vitamin A significantly enhanced the proliferation and inhibited apoptosis of rabbit dermal papilla cells under heat stress, likely by modulating miR-195/IGF1 and Wnt10b/β-catenin signaling pathways.
2 citations
,
September 2021 in “Orphanet Journal of Rare Diseases” In this study, HED patients with COVID-19 showed a higher risk of postinfection fatigue and hair loss compared to controls, suggesting they are more susceptible to long-term consequences of SARS-CoV-2 infection.
1 citations
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April 2016 in “Journal of lipid research” This study suggests that lipin-1 plays a crucial role in keratinocyte differentiation by modulating protein kinase C activity through diacylglycerol levels, with implications for skin biology.
July 2026 in “Pharmaceuticals” This review examined mechanisms regulating muscle repair, highlighting disruptions in aging and chronic diseases like Duchenne muscular dystrophy and diabetes. It noted that chronic inflammation and metabolic dysfunction hinder effective regeneration and discussed emerging therapies, suggesting multi-target approaches could be promising despite limited clinical evidence.
July 2025 in “International Journal of Trichology” This review investigates how various intrinsic factors—such as growth factors, cytokines, chemokines, and interferons—regulate hair growth through evidence gathered from in vitro and in vivo studies, highlighting the need for further research in human subjects to validate these findings.
June 2025 in “Advances in Clinical and Experimental Medicine” This study highlights keratin biomaterials as a promising biocompatible option for wound healing and tissue regeneration but notes that further clinical studies are necessary to confirm their effectiveness.
January 2025 in “International Journal of Molecular Sciences” This narrative review explored the complex interconnections between psoriasis and other dermatological conditions like vitiligo, alopecia areata, and atopic dermatitis, highlighting shared immune dysfunctions that complicate diagnosis and treatment, with implications for research and holistic patient care.
November 2024 in “Forensic Sciences” This review highlights the potential for using the Y chromosome in epigenetic analyses to better understand male-specific aging and disease mechanisms.
March 2024 in “Stem cell research & therapy” This study found that conditioned medium from human dental pulp stem cells (particularly under hypoxic conditions) improved keratinocyte survival and hair regrowth in a chemotherapy-induced alopecia mouse model and did not promote tumor growth, suggesting potential for safe therapeutic use.
This study explored the molecular communication between hair matrix cells and dermal papilla cells in cashmere goats, revealing key ligand-receptor pairs and signaling pathways that facilitate intercellular crosstalk and potentially influence hair growth mechanisms.
May 2023 in “Frontiers in Immunology” This article discusses the role of regulatory T cells in alopecia areata, where their deficiency in hair follicles may lead to impaired local immunity and suggests potential therapies like CAR-T reg cells and low-dose IL-2 to alleviate autoimmunity and promote hair regeneration in affected individuals.
January 2012 in “Journal of Investigative Dermatology” The document presented various studies on hair and cutaneous development, revealing insights into hair biology and potential therapeutic targets for hair-related conditions. Key findings included the role of stem cells and their niches in hair regeneration, the impact of TACE/ADAM17 depletion on alopecia, and the expression of somatostatin in hair follicles. Research on genetic factors, such as CYLD mutants and P-cadherin, highlighted their importance in hair growth and pigmentation. Studies on hair aging identified genes involved in hair loss in women over 40. Additionally, the potential of keratinocyte precursors from iPS cells for hair follicle regeneration and the effectiveness of a parathyroid hormone analog in reversing chemotherapy-induced alopecia were explored. The document also discussed the role of cholesterol biosynthesis in cicatricial alopecia, the necessity of Wnt signaling for hair follicle initiation, and the effects of ATP-sensitive potassium channel blockers on hair growth. These findings collectively advanced the understanding of hair growth, alopecia treatment, and skin regeneration.
May 2004 in “Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease” This study found that dietary vitamin E influenced gene expression in rat livers, altering genes related to metabolism, coagulation, and steroid processing, and confirmed its effects on related biological endpoints.