51 citations
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January 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identified a novel keratin-associated protein, KAP24.1, which is specifically expressed in the human scalp and located in the hair cuticle.
October 2024 in “Bangladesh Journal of Botany” This study found that cinnamic acid stress inhibited root growth more in cucumber seedlings than in figleaf gourd, potentially due to differences in hormone content and production rates.
26 citations
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April 2022 in “Evidence-based Complementary and Alternative Medicine” This study found that anethole reduced oxidative stress and inflammation in acetic acid-induced colitis in mice, suggesting protective effects in this experimental setting.
3 citations
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October 1994 in “Journal of Labelled Compounds and Radiopharmaceuticals” This synthesis report details the successful development of a C-14 labeled isotopomer of LY300502, a 5α-reductase inhibitor, through a multi-step radiochemical process.
January 2021 in “Journal of cosmetology & trichology” This study suggests that L-(+)-Tartaric Acid may support hair growth by up-regulating certain genes in human Dermal Papilla cells, making it a potentially useful additive in minoxidil formulations.
April 2016 in “Journal of Investigative Dermatology” This study found that the peptide derivative beta-Ala-Pro-Dab-NHbenzyl may reduce wrinkles and sebum production in human skin by inhibiting dipeptidyl peptidase 4, suggesting potential for acne and skin inflammation treatment.
9 citations
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November 2004 in “Bioorganic & Medicinal Chemistry Letters” This study identified potent dual inhibitors of 5α-reductases 1 and 2 that may aid in designing new drugs for related diseases.
1 citations
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July 2022 in “Journal of dermatology” This study found that in vivo and in vitro, citric acid metabolism through the CS-CA axis suppressed hair growth and induced inflammation and cell apoptosis in hair follicles, suggesting it as a potential therapeutic target.
46 citations
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November 1963 in “Journal of Histochemistry & Cytochemistry” In this study, researchers localized arginine and citrulline in rat hair follicles and found that arginine is abundant in trichohyalin droplets, while citrulline predominantly accumulates in the hardened inner sheath and medulla.
April 2019 in “Digital Library of Theses and Dissertations (Universidade de São Paulo)” This study found that the acidic hair straightening formulation at pH 1.0 improved hair alignments and straightening effectiveness more than pH 2.0, but it weakened fiber strength and affected hair color and composition.
16 citations
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January 2017 in “Physical chemistry chemical physics/PCCP. Physical chemistry chemical physics” This study presents computational modeling and experimental analysis of the HGT protein KAP8.1, identifying key structural features that may influence hair's response to environmental conditions.
4 citations
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August 2024 in “Journal of Cosmetic Dermatology” This study reports that injecting a non-cross-linked hyaluronic acid compound into keratosis pilaris-affected skin led to significant improvements in roughness, redness, and overall skin condition, while maintaining a favorable safety profile, making it a promising alternative treatment option.
4 citations
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January 1997 in “EXPERIMENTAL ANIMALS” This study suggests that increased activity of the histamine synthesizing enzyme histidine decarboxylase may play a role in initiating the anagen phase of hair regrowth in mice.
April 2024 in “JMR. Journal of molecular recognition/Journal of molecular recognition” This study found that hydrophilic carbon dots (Lys-CA-CDs) induced bovine serum albumin to form more wormlike fibrils, while inhibiting hen egg white lysozyme from forming hair-like fibrils.
33 citations
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January 2007 in “Pediatric dermatology” This report describes a 3.5-year-old girl with argininosuccinicaciduria, highlighting congenital trichorrhexis nodosa as a notable feature associated with the disorder.
1 citations
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January 1971 in “Acta dermato-venereologica” Mice hair follicles take in the amino acid cystine.
20 citations
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February 2017 in “European journal of pharmaceutical sciences” This study found that the cocrystal of mycophenolic acid with isonicotinamide significantly improved solubility and dissolution rate, while two other cocrystals showed decreased performance in these areas.
August 2023 in “Journal of Investigative Dermatology” In this study, researchers found that Ganoderma Lucidum extract and Ganoderic acid A significantly improved hair follicle growth and delayed hair loss progression, based on in vitro, ex vivo, and 24-week human clinical trials, suggesting potential as a therapeutic for androgenetic alopecia.
29 citations
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January 2016 in “Annals of dermatology/Annals of Dermatology” This study found that arachidonic acid may promote hair growth by enhancing dermal papilla cell function and stimulating the anagen phase in C57BL/6 mice.
24 citations
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February 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, researchers identified two new keratin-associated proteins, hKAP1.6 and hKAP1.7, in human hair follicles, contributing to understanding hair fiber differentiation.
39 citations
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August 1998 in “FEBS Letters” In this study, researchers identified two novel peptidylarginine deiminases from treated rat keratinocytes, both showing enzyme activity with PAD‐R11 reflecting a characteristic of epidermal enzymes.
5 citations
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January 2015 in “Molecular Genetics and Metabolism”
6 citations
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January 2024 in “ACS Medicinal Chemistry Letters” This study found that the alkaloids cepharanthine and berbamine bind to SK2 and SK3 channel subtypes with affinities that match their concentrations active against various diseases, prompting further investigation into SK channels' role in their therapeutic effects.
This study found that Avicennia marina extract and its active compound avicequinone C inhibit enzymes and receptors related to androgenic alopecia, potentially supporting hair growth in cultured dermal papilla cells.
44 citations
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January 2012 in “Food and chemical toxicology” In a testosterone-induced BPH rat model, this study found that ursolic acid treatment significantly reduced prostate weight and hormone levels, suggesting it may inhibit BPH development.
70 citations
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January 2000 in “Drug Development Research” The researchers reported that a novel family of butyric acid prodrugs, including AN-9 and AN-10, showed potential for anticancer activity, hemoglobin expression induction, and hair follicle protection, with AN-9 in phase II trials.
3 citations
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May 2007 in “Journal of Heterocyclic Chemistry” This study reports a new industrial process for making finasteride using novel protective groups, demonstrated through spectral data of newly prepared compounds.
August 2018 in “Journal of Investigative Dermatology” This study found that the application of polyunsaturated fatty acids, particularly arachidonic acid, promoted hair growth and anagen induction in both human dermal papilla cells and mouse models.
September 2022 in “The Korean Tea Society” This study identified several active compounds in Houttuynia cordata and found that most demonstrated significant antioxidant and acetylcholinesterase inhibitory activity, potentially useful for developing functional tea products.
April 2023 in “Journal of Investigative Dermatology” This study found that while nicotinic acid significantly inhibited human sebaceous organoid growth in vitro, the predicted skin concentrations from gut microbiome-derived levels were far below the effective dose, suggesting high oral doses would be necessary for therapeutic effects.