April 2025 in “Antioxidants” In this study, the researchers found that the water-soluble fraction of Rhus semialata gall extract and its component Penta-O-Galloyl-β-D-Glucose promoted hair growth in human dermal papilla cells, and clinical trials supported these findings, showing improved hair density and appearance compared to placebo.
May 2025 in “Preprints.org” This review discusses the dermatological potential of olive mill wastewater as a sustainable source of high-value cosmeceutical ingredients but reports no new clinical results.
98 citations
,
May 2016 in “Genes” This review explains the genetic diversity of sheep wool keratin-associated protein genes and explores how this variation might be leveraged for selective breeding to enhance wool fiber traits.
2 citations
,
January 2015 in “Sen'i Gakkaishi” This study found that washing hair after reduction in a permanent waving process allows for significant reformation of disulfide cross-links, enhancing the strength and elasticity of hair fibers.
February 2022 in “Cosmetic Dermatology” This review discusses the history and composition of permanent hair waving products for different hair types and reports no new research findings.
24 citations
,
August 2021 in “Scientific Reports” This study found that non-thermal atmospheric pressure plasma may stimulate hair growth through activation of the Wnt/β-catenin signaling pathway, suggesting it could be a potential non-pharmacological treatment for alopecia.
3 citations
,
June 2025 in “Gyemyeong uidae haksulji” This review suggests that PDRN shows promise as a safe and versatile regenerative agent for wound healing and other dermatological applications, based on its dual mechanisms and clinical evidence of efficacy.
199 citations
,
April 2010 in “Nature” A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.
This study suggests that Grateloupia elliptica extract may promote hair growth by activating wnt/β-catenin signaling and fostering dermal papilla cell proliferation.
3 citations
,
November 2020 in “Phyton-international Journal of Experimental Botany” This review discusses the potential therapeutic applications of wedelolactone, a compound in Eclipta prostrata, for various chronic human diseases and reports no new clinical results.
October 2025 in “International Journal of Homoeopathic Sciences” This non-randomized trial observed that Wiesbaden 30CH was more effective than supportive haircare for telogen effluvium, with 53.3% showing moderate improvement compared to 20% for haircare, although a notable portion in both groups saw no improvement.
July 2024 in “New Phytologist” This study suggests that the transcription factor PDF2 in Arabidopsis may link lipid sensing with growth responses to phosphate starvation by acting as a sensor for lyso-PCs through its START domain.
July 2023 in “Dermatology Practical & Conceptual” This study found that a positive anagen pull test can be an indicator of lichen planopilaris activity, suggesting its utility in the clinical assessment of this condition.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that cPPARγ and dnPPARγ isoforms are differentially expressed in healthy human skin, suggesting that PPARγ modulators may have compartment-specific effects depending on isoform presence.
3 citations
,
May 2018 in “The Indian Journal of Animal Sciences” This study suggests that the KAP 7 gene may serve as a potential molecular marker for genetic selection to improve staple length and greasy fleece weight in Rambouillet sheep.
4 citations
,
January 2011 in “Chinese Herbal Medicines” This study found that improving the solubility of wogonin can significantly enhance its bioavailability in Beagle dogs.
January 2001 in “대한피부과학회지” This study found that oral minipulse therapy with betamethasone may effectively promote hair regrowth in alopecia areata while causing fewer severe side effects compared to traditional pulse therapy.
May 2025 in “Preprints.org” This review discusses the potential of olive mill wastewater as a sustainable source of dermatological ingredients with antioxidant and regenerative properties but reports no new clinical findings.
4 citations
,
May 2020 in “Cureus” This case report describes an adult male from India with Werner's syndrome due to a novel homozygous mutation in the WRN gene, characterized by several premature aging symptoms.
6 citations
,
July 2007 in “Developmental Dynamics” This study reports that Wise is expressed in specific patterns during the morphogenesis of chick embryos, particularly in regions associated with known signaling molecules like Wnt, Bmp, and Shh.
August 2025 in “Applied Sciences” This study found that peroxide-rich plasma-activated water caused minimal morphological damage to hair, while nitrate-rich plasma-activated water induced significant damage, especially in porous hair types.
2 citations
,
June 2024 in “Skin Research and Technology” This study found that low-level laser stimulation activates the Wnt signaling pathway, promoting hair follicle stem cell regeneration and accelerating wound healing.
1 citations
,
March 2013 in “Journal of Dermatological Case Reports” This case report describes an atypical presentation of lichen planopilaris affecting only facial vellus hair, without scalp involvement, in a 46-year-old man.
This chapter provides dermatology trainees with insights on managing lichen planopilaris, emphasizing treating active disease to prevent further hair loss and recommending a tapered course of oral steroids for disease stabilization.
1 citations
,
September 2020 in “Journal of dermatology” This study identified a novel mutation and confirmed a previous mutation in the LIPH gene in a woman with autosomal recessive woolly hair, expanding the mutation spectrum for this condition.
1 citations
,
January 2017 in “ARC journal of dermatology” This study introduced and evaluated Ahmad's NPRT system for documenting hair loss, finding it helpful in assessing the specific state of male pattern baldness in 500 patients.
8 citations
,
January 2009 in “Transactions of the Materials Research Society of Japan” This study found that CMAD wool keratin may protect human hair from damage during repeated bleaching and permanent waving treatments.
January 2025 in “Epsilon Open Archive (Sveriges lantbruksuniversitet biblioteket (Swedish University of Agricultural Sciences))” This study developed a prediction model using data from 185 hair sheep, finding that daily water intake is best predicted by dry matter intake and establishing a widely applicable equation for these animals, validated to enhance the efficient use of water.
319 citations
,
March 2023 in “Science Advances” This study demonstrated that a wearable bioelectronic patch with combined therapy significantly accelerated chronic wound healing in a rodent model by monitoring and treating wounds noninvasively.
55 citations
,
December 2021 in “BMC Veterinary Research” This study identified several candidate genes related to wool production traits and adaptation to hot, arid environments in Iranian sheep, highlighting potential targets for future inbreeding programs.