May 2024 in “Journal of cosmetic dermatology” This study investigated the effects of heat-treated Limosilactobacillus fermentum LM1020 on hair growth and reported increased hair density, improved cellular activity, and beneficial scalp microbiota changes in patients with androgenetic alopecia over 24 weeks.
In this study, 20% whale oil applied to mice was observed to promote hair growth more effectively than a control or 3% minoxidil, showing increased hair follicles and thicker subcutaneous tissue.
April 2023 in “Journal of Investigative Dermatology” This study found that recombinant type III collagen may aid skin aging management by promoting fibroblast proliferation and migration, with a modest impact on inflammatory marker IL-6, though it did not significantly affect TNF-a secretion in vitro.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study concluded that KLF4 is a crucial regulator of hair follicle stem cell quiescence and may work by interacting with multiple transcription factors to control related genes.
November 2022 in “Research Square (Research Square)” This study identified key genes and pathways involved in the growth and development of forest musk deer hair follicles, providing insights into molecular regulation and laying groundwork for future research on related diseases.
October 2021 in “Research Square (Research Square)” This study found that in hairpoor mice, disruptions in hair follicle stem cell quiescence and signaling pathways lead to disturbed hair cycles, which may help explain alopecia development in Marie-Unna Hypotrichosis patients.
In this study, fibroblast growth factors promoted dermal papilla cell proliferation and showed potential for treating androgenic alopecia, with possible advantages over minoxidil in cellular organization and health.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that testosterone and dihydrotestosterone can induce growth factors from dermal fibroblasts, promoting keratinocyte proliferation and differentiation, which may contribute to sex hormone-related acne development.
December 2017 in “Dong-ui saengni byeongni hakoeji” This study found that Cynanchi Wilfordii Radix has strong antioxidant activity and may reduce key factors involved in male hair loss in dermal papilla cells.
January 2017 in “NASA Technical Reports Server (NASA)” This study suggests that radiation-induced changes in FGF18 gene expression in the skin may predict later reductions in bone mass, as observed in irradiated mice.
August 2016 in “Journal of Investigative Dermatology” In this animal study, zinc deficiency in mice was linked to disrupted hair cycles and impaired hair regrowth, which were reversed by zinc supplementation.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” This study suggests that infiltrating M2 macrophages promote wound-induced hair neogenesis in mice by producing growth factors that activate the wnt signaling pathway during the late phase of wound healing.
January 2014 in “Ghent University Academic Bibliography (Ghent University)” FGF18 may influence hair loss in dogs.
December 2012 in “Journal of Dermatological Science” This study found that activating Wnt/beta-catenin signaling in hair follicles is sufficient to induce adipocyte generation in the dermis, affecting both hair follicle stem cell activation and adipocyte differentiation.
In this study, RNA-sequencing identified differentially expressed genes, including FGF5, FGFR1, and RRAS, that affect the hair follicle growth cycle in Inner Mongolian Cashmere goats.
In this study, FGF5-knockout Dorper sheep generated using CRISPR/Cas9 showed increased fine-wool and active hair-follicle density, suggesting potential therapeutic applications for androgen alopecia.
September 2016 in “Journal of Dermatological Science” This study found that epidermal-specific deletion of aPKCλ in mice disrupted hair follicle stem cell quiescence and regeneration, leading to abnormal hair cycling and skin changes.
66 citations
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June 2004 in “Development” This study found that FGF signaling is necessary for the initiation of feather placode development in chicken embryos, with FGF10 being implicated as an early dermal signal in the process.
13 citations
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July 2024 in “BMC Genomics” In this study, researchers found that single SNPs have a small genetic effect on phenotypes in Inner Mongolia cashmere goats, and constructing haplotypes from associated SNPs may uncover complex variations in cashmere traits, aiding genomics and breeding efforts.
January 2010 in “Bradford Scholars (University of Bradford)” This study found that microRNAs play key roles in regulating gene expression during the hair cycle in mice, impacting follicle growth and skin homeostasis through mechanisms involving major signalling pathways.
20 citations
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January 2017 in “Scientific reports” This study found that cetaceans have adapted their fibroblast growth factors to assist in low bone density, hypoxia tolerance, and the development of rigid flippers, reflecting significant evolutionary changes for aquatic life.
66 citations
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April 1995 in “The journal of cell biology/The Journal of cell biology” In this study, researchers reported that a keratinocyte growth factor-Ig fusion protein could specifically detect and localize KGFRs in epithelial tissues, suggesting a method for histochemical detection of growth factor receptors.
9 citations
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June 2024 in “Genes” This study examined the Spanish Merino breed's wool quality, identifying 74 genetic variants linked to key wool traits like fiber diameter and staple length, which could help restore the breed's potential for producing high-quality wool.
1 citations
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January 2025 in “Poultry Science” In this study, researchers examined skin growth and quality in Pekin ducks from 1 to 6 weeks of age, finding that skin factors like strength and collagen content increased with age and were influenced by gene expressions related to cell proliferation and collagen synthesis.
January 2024 in “Biological & pharmaceutical bulletin” In this study, Panax ginseng extract and its ginsenosides were found to stimulate the proliferation of hair-related cells and promote the transition from the telogen to the anagen phase, enhancing hair-shaft growth by suppressing BMP4 expression in human dermal papilla cells.
Among Super Merino and Small-Tailed Han sheep, this study identified differentially expressed long non-coding RNAs and mRNAs linked to hair follicle growth and fiber traits, suggesting their potential roles in regulating these important wool characteristics through RNA sequencing and gene enrichment analyses.
December 2022 in “Journal of Natural Remedies” This study found that compounds extracted from Cucurbita maxima seeds at 50 °C for 2 hours demonstrated significant binding affinities against breast cancer-related proteins, suggesting potential anticancer activity needing further in vitro and in vivo evaluation.
This reference book discusses the latest surgical techniques in hair transplantation and provides no new clinical results; it serves as a guide for practitioners and dermatologists in the field.
77 citations
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July 2020 in “Cell” This study found that sympathetic nerves and arrector pili muscles form a niche that modulates hair follicle stem cell activity, revealing their role in hair follicle regeneration.
June 2007 in “Endocrinology and Metabolism Clinics of North America” This study reports that incomplete information in a reverse supply chain can lead to efficiency losses, but a two-part tariff contract for the remanufacturer may improve performance by eliciting private information from collectors.