This study suggests that Grateloupia elliptica extract may promote hair growth by activating wnt/β-catenin signaling and fostering dermal papilla cell proliferation.
21 citations
,
July 2010 in “International Journal of Cosmetic Science” This study found that hair luster decreases with age in Japanese females, primarily due to an irregular increase in fiber curvature which affects hair alignment.
20 citations
,
February 2015 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” This case report describes a 6-year-old girl diagnosed with monilethrix despite no familial history and treated with a topical minoxidil trial.
65 citations
,
March 2017 in “Experimental Dermatology” This review discusses the genetic and biological factors influencing hair curliness, revealing strong links to specific protein variations, and reports no new clinical results.
27 citations
,
October 2003 in “Dermatologic Clinics” The study found that certain hair care practices, such as wearing cornrows and infrequent use of hair oil, were significantly associated with traction alopecia and seborrheic dermatitis in African American girls, but no significant link was observed with tinea capitis.
13 citations
,
November 2012 in “International Journal of Dermatology” This study of African-American women found that those perceiving greater hair breakage showed lower break stress and higher premature failure rates, linked to grooming practices and hair curvature.
13 citations
,
January 2001 in “Pediatric dermatology” This study reports pseudopili annulati in a dark-haired Chinese girl, identifying the unique appearance and structural characteristics of her hair without finding abnormalities in the cuticle and cortex.
6 citations
,
December 2018 in “International Journal of Cosmetic Science” In this study, hair samples from Mexican women were found to be intermediate in diameter and shape between Asian and Caucasian hair, exhibiting high intra- and inter-individual variability and unexpected levels of tensile damage.
This study examined hair classification based on geo-racial origin, observing that Caucasian and Mediterranean hair differs morphologically from African or Asian hair, with differences in density, thickness, and fiber shape contributing to varied hair characteristics such as color and curliness.
February 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that distinct spiny hair morphologies in rodents arose independently multiple times but did not link the Ecdysoplasin A receptor gene mutation that affects human hair to these variations.
21 citations
,
January 2010 in “International journal of trichology” This report on two Indian male siblings with monilethrix highlights trichoscopy's role in diagnosing this condition, which can be complicated by early-onset androgenetic alopecia.
8 citations
,
November 2022 in “International Journal of Cosmetic Science” This review discusses the limitations of current hair classification systems and highlights the need for standardized reporting of key hair characteristics to improve study comparisons; it reports no new results.
3 citations
,
October 2010 in “Placenta” This study found that the ALK5 inhibitor TP0427736 inhibited TGF-β signaling in cell and mouse models, suggesting potential as a new treatment for androgenic alopecia.
2 citations
,
December 2025 in “Cosmetics” This review reports on the effects of aging on hair characteristics such as pigmentation, growth, and structural properties across genders and ethnicities, highlighting the importance of scalp health and suggesting cosmetic solutions to improve the appearance of aged hair.
1 citations
,
April 2025 in “Animals” In this study, nucleotide sequence variation in the KRTAP13-3 gene was associated with changes in heterotypic hair fibre diameter variation in Chinese Tan sheep.
1 citations
,
January 2021 in “Clinical case reports” The Hotz-Celsus surgery successfully fixed inward-turning eyelids in cattle.
December 2020 in “Dermatology practical & conceptual” Trichoscopy helped diagnose a teenage girl's hair loss as monilethrix.
January 2019 in “Global Dermatology” This review discusses the genetic disorder, monilethrix, characterized by fragile, brittle hair and its inheritance patterns, and reports no new clinical results.
15 citations
,
September 2014 in “JAMA Dermatology” This discussion highlights the use of minimal incision extraction for lipoma removal, noting that it is a favored technique among dermatologists due to its efficiency, despite some hesitance with larger lipomas.
4 citations
,
January 2014 in “Indian dermatology online journal” This article discusses the genetic hair disorder monilethrix, characterized by beaded, fragile hair due to defective keratin genes, and reports no effective treatment currently available; variability in severity was noted among affected siblings.
37 citations
,
January 1989 in “British Journal of Plastic Surgery” This study found that using a subcuticular non-absorbable suture for six months significantly reduced scar stretching and width compared to shorter-term suturing methods after tattoo removal.
34 citations
,
October 2004 in “Plastic and Reconstructive Surgery” In this study, composite grafts were effectively used for reconstructing lower third nasal defects, providing good aesthetic outcomes with minimal complications and avoiding long scars associated with larger flaps.
11 citations
,
January 2013 in “Indian Dermatology Online Journal” This article reviews central centrifugal cicatricial alopecia, including its various forms and potential multifactorial causes, but provides no new clinical findings.
10 citations
,
January 1994 in “Advances in pharmacology” This review examines the role of topoisomerase-interacting drugs in cancer treatment and emphasizes the importance of understanding their mechanisms for clinical development, but it presents no new results.
5 citations
,
March 1985 in “Head & Neck Surgery” This review discusses the benefits and clinical considerations of incorporating alopecia reduction in hair transplantation, and it reports no new clinical results.
1 citations
,
July 2018 in “CMAJ. Canadian Medical Association journal” This case report describes a three-year-old girl with a two-year history of hair loss who was previously treated with selenium sulfide shampoo, with no family history of alopecia.
2 citations
,
February 2017 in “Science” The Dawn spacecraft found that Ceres has complex organic molecules and a lot of water ice, hinting it might support life.
April 2025 in “International Journal of Advanced Research in Science Communication and Technology” The study developed herbal hair gummies using ingredients like fenugreek, amla, and bhringraj, alongside folic acid, zinc, and biotin, concluding they are palatable, meet quality standards, exhibit antioxidant properties, and may effectively enhance hair growth and reduce hair loss.
78 citations
,
May 1989 in “The Journal of Clinical Endocrinology & Metabolism” This study found that in hirsute women, daily treatment with 200 mg spironolactone significantly reduced hair growth rates and hair shaft diameters on various body areas over 12 months.
73 citations
,
June 2003 in “Journal of the American Academy of Dermatology” This article reviews common hair-care practices among African American patients and discusses how these practices relate to hair and scalp disorders, without presenting new clinical research.