January 2021 in “Nasza Dermatologia Online” This case report describes a 50-year-old Kashmiri woman with plica polonica, detailing trichoscopic findings of entangled hair with crisscrossing shafts and concretions.
14 citations
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January 1998 in “Dermatology” This study found evidence that polythelia pilosa, previously excluded from classification, should be reintroduced as it marks true aberrant mammary structures in men and hirsute women.
77 citations
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February 2017 in “Stem Cell Reports” This study found that activation of Wnt/β-catenin signaling in mouse testes promotes spermatogonial differentiation and reduces the stem cell pool, with SHISA6 inhibiting this process and maintaining stem cell characteristics.
January 2009 in “Journal of the American Academy of Dermatology” This study reports on a patient whose symptoms, including trichoepitheliomas and clinical alopecia, may suggest a new syndrome possibly linked to myasthenia gravis.
2 citations
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January 2007 in “edoc (University of Basel)” This study identified Aquilaria sinensis and Piper cubeba as tropical plants with potential anti-androgenic and anti-estrogenic properties that could help prevent or alleviate benign prostatic hyperplasia and prostate cancer.
May 2022 in “Journal of pharmacognosy and phytochemistry” This study carried out a detailed pharmacognostic and phytochemical analysis of Sphagneticola calendulacea leaves, which may help authenticate this plant used in treating inflammation and alopecia.
1 citations
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December 2022 in “Exploration of Medicine” This review discusses the antioxidant and photoprotective potential of Polypodium leucotomos for use as a natural sunscreen ingredient and reports no new experimental results; further studies are recommended to evaluate its effectiveness.
January 2025 in “Microorganisms” This study reports that different Armillaria species significantly affected both the yield and active compound content of Polyporus umbellatus sclerotia, with A541 achieving the highest results.
18 citations
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February 2021 in “Archives of Dermatological Research” This study found that Physcion from Polygonum multiflorum may be an effective natural 5α-reductase inhibitor for treating androgenic alopecia by enhancing hair growth and improving follicle morphology in laboratory settings.
12 citations
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January 2019 in “Journal of Endocrinology” In this study, baicalin from Scutellaria baicalensis decreased androgen levels in both cells and PCOS model rats by inhibiting key gene expression, suggesting it may be a potential treatment for hyperandrogenism in PCOS.
This study suggests that pseudopelade may be an autonomous disease based on its distinctive clinical and histopathological features not present in other scarring alopecias.
July 2017 in “Journal of Young Pharmacists” In this study, the ethyl acetate fraction of Nothopanax scutellarium leaves showed a mild irritation effect but promoted hair growth and increased hair diameter in rabbits.
July 2023 in “Pharmacognosy Magazine” This study found that Cerasus serrulata extracts, when obtained through specific methods, demonstrate significant antioxidative and antibacterial properties, as well as potential anti-alopecia effects in a mouse model, potentially making them useful supplements for these purposes.
38 citations
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March 2012 in “Zhongxiyi jiehe xuebao” This review discusses the pharmacognosy, phytochemistry, and medicinal uses of Cuscuta reflexa but reports no new experimental results.
2 citations
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May 2022 in “International journal of trichology” This article reviews the condition plica neuropathica, including its manifestations, potential causes, and treatment, but it does not provide new clinical findings.
October 2025 in “Quantum Journal of Medical and Health Sciences” This review outlines the phytochemical composition and pharmacological potential of Tridax procumbens, a plant traditionally used in various regions for its purported medical benefits, including antioxidant, antimicrobial, and anti-inflammatory effects, among others.
March 2021 in “Revista Medicina Cutánea Ibero-Latino-Americana” This review discusses diagnostic tools for scarring alopecias, emphasizing trichoscopy as a low-cost, non-invasive method for more accurate diagnosis, although it reports no new clinical results.
11 citations
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March 2023 in “Life” This study found that the aerial parts (leaves and flowers) of Scorzonera undulata from southwest Tunisia demonstrated higher antioxidant activity and beneficial biological properties compared to its tubers.
5 citations
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October 2018 in “Journal of Drug Delivery and Therapeutics” This study found that Eclipta alba may protect against scopolamine-induced memory deficits in mice by reducing brain acetylcholinestrase activity and oxidative stress.
February 2026 in “International Journal of Homoeopathic Sciences” This paper reviews plica polonica, a rare hair disorder linked historically to poor hygiene and now to severe self-neglect or medical conditions, and outlines various treatment and preventive strategies but reports no new findings.
1 citations
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January 2019 in “Zenodo (CERN European Organization for Nuclear Research)” This anatomical study on Eclipta alba concluded that unique secretory structures in stems and leaves may serve as identifying features of the plant and the Asteraceae family.
July 2014 in “Americanae (AECID Library)” This study found that extracts from Tridax procumbens and Ouratea spectabilis reduced seed germination and inhibited root and hypocotyl growth in lettuce, indicating potential allelopathic effects.
November 2024 in “International Journal of Plant and Environment” This study analyzed Sphenodesme involucrata var. paniculata leaves and found high carbohydrate and calcium content, along with several bioactive compounds, supporting their use in traditional medicine for their nutrient-rich properties.
3 citations
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December 2021 in “Journal of medicinal plants” This review discusses the diverse bioactivities and potential applications of Halocnemum strobilaceum but reports no new experimental findings.
February 2026 in “Scientific Reports” This study predicted that key components of Platycladi Cacumen, such as quercetin and apigenin, may have stable binding interactions with targets involved in androgenetic alopecia.
7 citations
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January 2017 in “International Journal of Trichology” This case report describes a unique occurrence of plica polonica in a lung adenocarcinoma patient on chemotherapy, linked to anagen effluvium from paclitaxel and carboplatin and uncustomary shampoo use.
10 citations
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April 2013 in “Revista cubana de plantas medicinales” This study found that Sida cordifolia L. from Colombia is rich in saponins, which may contribute to its antioxidant and antifungal properties.
12 citations
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May 2023 in “Molecules” This study identified seven potential enzyme inhibitors from a Polygonum cuspidatum extract using ultrafiltration combined with high-performance liquid chromatography. These compounds showed inhibitory activity against tyrosinase, α-glucosidase, and xanthine oxidase, with most discovered in this extract for the first time.
1 citations
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October 2024 in “Journal of King Saud University - Science” In this in vitro study, extracts from Tridax procumbens demonstrated potential antioxidant and anticancer activity against various human cancer cell lines, with notable efficacy in specific fractions.