30 citations
,
March 2017 in “PLoS ONE” In this study, adding δ34S isotope analysis to models modestly improved precision in estimating grizzly bears' salmon and terrestrial diets, but contributed little new information.
27 citations
,
February 2017 in “Clinical, Cosmetic and Investigational Dermatology” In this study, a topical formulation with compounds from the monoterpenoid family significantly improved hair growth indicators like anagen:telogen ratio, hair fall, and visual hair density in men and women with pattern hair loss.
19 citations
,
January 2010 in “International Journal of Ayurveda Research” In this study, topical application of Tectona grandis seed extracts on albino mice significantly accelerated hair growth initiation time and increased the percentage of hair follicles in the anagenic phase compared to the standard minoxidil treatment.
16 citations
,
April 2017 in “ACM Transactions on Graphics” Light scatters differently from elliptical hair fibers than from circular ones, and a new model better predicts this behavior, especially for shiny highlights.
14 citations
,
October 2020 in “Scientific reports” This study found that ATM protein plays a crucial role in protecting human hair follicle melanocytes from oxidative stress, which is linked to the greying of hair.
13 citations
,
January 2020 in “Nanoscale” Finasteride and baicalin in phospholipid vesicles effectively promote hair growth and increase follicle count.
9 citations
,
September 2021 in “Stem Cell Reviews and Reports” This study concluded that hair-derived stem cells from older donors may offer a promising alternative for autologous corneal endothelial replacement, potentially benefitting patients of various age groups.
8 citations
,
October 1988 in “Clinics in Dermatology” This review discusses the evolution of scientific understanding and treatment approaches for androgenetic alopecia, from androgen metabolism to the potential of biologic response modifiers, reporting no new clinical findings.
7 citations
,
June 2017 in “Omics” This study developed a new proteomic method to identify and assess ancient hair proteins using only small amounts of sample, providing insights into hair protein alteration processes over time.
7 citations
,
November 2014 in “Histochemistry and Cell Biology” This study found that mutant mice with the we/we wal/wal genotype exhibit significant defects in hair shaft structure and epidermis stratification, correlating with postnatal alopecia symptoms.
5 citations
,
January 2018 in “Skin Pharmacology and Physiology” This study found that a high sesquiterpene C. aeruginosa extract significantly reduced axillary hair growth in women compared to placebo with no apparent adverse effects.
4 citations
,
August 2018 in “Facial Plastic Surgery Clinics of North America” This review discusses the use of platelet-rich plasma in treating androgenetic alopecia and alopecia areata, observing overall positive clinical responses without identifiable complications, and reports no new clinical results.
2 citations
,
August 2019 in “International Journal of Cosmetic Science” This study observed that the biophysical properties of hair in Caucasian females with brown hair significantly change with age, and smoking or being overweight was linked to smaller hair cross-sectional areas.
2 citations
,
January 2013 in “Elsevier eBooks” The document explains the genetic causes and characteristics of inherited hair disorders.
1 citations
,
March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that AtCEPs in Arabidopsis thaliana play a role in controlling root hair growth by processing EXT proteins, with NAC1 acting to regulate their expression and influence elongation.
1 citations
,
September 2021 in “International journal of research - granthaalayah” This study demonstrated that hair shaft bipolarity is triggered by a gap in follicle electromagnetic fields, potentially impacting blood coagulation through an observed positive electric field.
1 citations
,
February 2021 in “Journal of Dermatological Treatment” The researchers reviewed artificial hair implantation's history and controversies, noting that studies show promise but suffer from poor methodology. They emphasized the need for higher-quality research to confirm the procedure's safety and efficacy.
July 2026 in “Functional Foods in Health and Disease” In this study, oral administration of strawberry guava extract promoted hair growth in both mice and humans, with active components like adenosine, fructose, digalactosyldiacylglycerol, and pedunculagin contributing by enhancing skin blood flow and activating dermal papilla cells.
January 2026 in “International Journal of Applied Pharmaceutics” This study found that a hair tonic containing 10% mesenchymal stem cell secretome significantly increased hair density in volunteers with alopecia after eight weeks, suggesting its potential as an effective treatment option for hair growth stimulation.
September 2025 in “International Journal of Ayurveda and Pharma Research” In this clinical study, researchers found that treating hair loss with Anutaila Nasya combined with Keshamitra Yoga was more effective in alleviating symptoms of Keshpatana compared to Keshamitra Yoga alone, with a significant reduction in hair fall observed.
June 2024 in “International Journal for Research in Applied Science and Engineering Technology” This study aimed to formulate and evaluate a herbal hair gel using flax seed and aloe vera for promoting hair development and combating dandruff, finding that one formulation maintained long-term stability and antifungal efficacy.
January 2024 in “Wiadomości Lekarskie” This review discusses the advantages of robotic hair transplantation using the ARTAS iX robot compared to manual Follicular Unit Extraction, emphasizing enhanced precision, speed, and hair preservation capabilities, and reports no clinical results.
This study found that anise ethanol extract at 10% and 20% doses positively influenced hair growth in mice, showing effects similar to Minoxidil.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” This study identified a specific genetic variant in the CCHCR1 gene that may contribute to alopecia areata through impaired keratinization, suggesting an alternative mechanism beyond autoimmune causes.
January 2011 in “International Journal of Trichology” The conference highlighted new diagnostic tools, the role of genetics in hair loss, and emerging treatments.
January 2000 in “BioScience” The document concludes that understanding hair biology is key to treating hair disorders, with gene therapy showing potential as a future treatment.
149 citations
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July 2017 in “PLoS Biology” This study found that hair follicle patterning in development may arise from a combination of epidermal prepattern signals and mesenchymal self-organisation, with fibroblast growth factor and bone morphogenetic protein activities playing key roles.
196 citations
,
March 2016 in “Nature Communications” In this study, researchers identified 18 genetic associations with scalp and facial hair traits in Latin Americans, including novel loci for hair greying and balding, with implications for understanding hair evolution.
165 citations
,
September 2001 in “Genes & development” This study found that Cutl1 mutant mice experienced retarded lung differentiation and abnormal hair follicle morphogenesis, indicating the vital role of CDP in lung development and hair follicle cell-lineage specification.
70 citations
,
December 2004 in “Differentiation” This study identifies six novel keratin genes from the chromosome 17q21.2 region, suggesting their association with hair follicles, while all 27 keratin genes in the domain have been characterized transcriptionally.