10 citations
,
October 2021 in “Animal nutrition” This study found that dietary pyridoxine increased hair follicle density in Rex rabbits by activating PI3K/Akt, Wnt, and Notch signaling pathways, which may promote hair growth and delay telogen onset.
10 citations
,
January 2019 in “Skin Research and Technology” In this study, reduced hair density, diameter, and follicle miniaturization were key characteristics of female pattern hair loss in Southern Chinese women, with occipital and temporal sites also affected.
10 citations
,
June 2005 in “Small ruminant research” This study found that melatonin combined with bromocryptine treatment in Spanish goats increased secondary hair follicle numbers and extended the cashmere growth phase during spring.
9 citations
,
January 2018 in “BioMed Research International” This study found that topical application of TSG from Polygonum multiflorum promoted hair regrowth in depilated mice, potentially through the inhibition of apoptosis-related proteins.
9 citations
,
June 2017 in “The American journal of dermatopathology/American journal of dermatopathology” This study examined skin biopsies from a woman with Addison disease and found melanocytic hyperpigmentation in the epidermis, with a notable melanocyte/keratinocyte ratio indicating increased melanocyte presence in the arm compared to the thigh.
9 citations
,
June 2014 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” Blood AMH levels are higher in women with PCOS than in those with other similar conditions.
9 citations
,
January 2014 in “DARU Journal of Pharmaceutical Sciences” This study found that Cuscuta reflexa extracts promoted hair regrowth and follicular proliferation in cyclophosphamide-induced hair loss in male rats.
8 citations
,
April 2023 in “Dermatology Practical & Conceptual” This study reported that higher monocyte lymphocyte ratio, monocyte high-density lipoprotein cholesterol ratio, and platelet lymphocyte ratio were associated with increased risk of developing alopecia areata, suggesting their potential as diagnostic markers.
8 citations
,
January 2016 in “Evidence-based Complementary and Alternative Medicine” This study found that Rumex japonicus Houtt. root extract promoted hair growth by enhancing cell proliferation and preventing apoptosis in human dermal papilla cells and HaCaT cells, as well as in a mouse model.
8 citations
,
December 2015 in “PubMed” In this study, petroleum ether extracts of Phyllanthus niruri promoted hair regrowth in testosterone-induced alopecia in rats by inhibiting the 5α-reductase enzyme.
8 citations
,
September 1995 in “Acta Dermato Venereologica” In this study, the growth-inhibiting potential of calcipotriol did not affect the telogen/anagen hair ratio during treatment for scalp psoriasis.
7 citations
,
March 2020 in “Journal of King Saud University. Science/Maǧallaẗ ǧāmiʹaẗ al-malik Saʹūd. al-ʹUlūm” This study found that AiQingHua oil improved microcirculation and promoted hair regeneration in mice with testosterone-induced alopecia.
7 citations
,
February 2019 in “Journal of gynecology obstetrics and human reproduction” Patients with Polycystic Ovary Syndrome in this study had significantly higher anxiety and depression scores compared to controls, but showed no significant differences in temperament and character traits.
7 citations
,
January 2015 in “Journal of the European Academy of Dermatology and Venereology” This letter to the editor on postpartum telogen effluvium does not include new research findings or data.
7 citations
,
September 2014 in “Beni-Suef University Journal of Basic and Applied Sciences” This study found that ethanolic and petroleum ether extracts of Cuscuta reflexa, as well as an isolate from these extracts, improved hair growth and follicle characteristics in androgen-induced alopecia in rats.
7 citations
,
February 2010 in “Journal of Dermatological Treatment” Imiquimod cream can rarely cause temporary hair loss.
7 citations
,
November 2007 in “PubMed” This study found that Turkish women with female pattern hair loss had significantly lower mid-scalp hair density and anagen ratio compared to healthy controls, with digital image analysis underestimating hair density.
7 citations
,
June 1992 in “The Journal of Dermatologic Surgery and Oncology” This discussion reviews hair transplantation as a treatment for thinning, hairline restoration, or scar coverage in females, offering no new clinical findings.
6 citations
,
April 2019 in “Journal of Pediatric Endocrinology and Metabolism” In this study, metformin improved BMI, menstrual regularity, and symptoms of hyperandrogenism in adolescents with type 1 diabetes, but did not enhance glycemic control.
6 citations
,
October 2018 in “Dermatologic Surgery” This abstract does not present new clinical findings or a research study.
6 citations
,
February 2016 in “American Journal of Dermatopathology” This case study reports on an 11-year-old boy with woolly hair nevus, featuring twisted hair shafts and an abnormal hair cuticle, alongside epidermal nevi on his face and back.
6 citations
,
January 2010 in “PubMed” This study found that psoriasis patients with scalp involvement had a significantly lower anagen ratio and higher telogen ratio compared to healthy individuals, indicating an association with an increased telogen/anagen ratio.
5 citations
,
March 2021 in “International Journal of Dermatology” This study found that adding 10 mg/day of biotin to isotretinoin treatment for acne improved hair growth and maintained skin hydration, potentially reducing isotretinoin's mucocutaneous side effects.
5 citations
,
March 2004 in “Journal of The American Academy of Dermatology” This presentation reviews common myths and practical treatment guidance for dandruff and scalp seborrheic dermatitis but does not provide new research findings.
5 citations
,
October 1984 in “The BMJ” Up to 50% of scalp hair can be lost before it appears thin, and treatment is only needed for hair loss caused by diseases or deficiencies.
4 citations
,
January 2022 in “OAlib” This paper discusses the complex interplay between Long Covid symptoms and various chronic fatigue-related conditions but reports no new clinical findings.
4 citations
,
April 2017 in “International journal of reproduction, contraception, obstetrics and gynecology” This study found a 21-fold increased risk of metabolic syndrome associated with a higher waist-hip ratio in women with polycystic ovary syndrome, highlighting the need for focused management in obese patients.
3 citations
,
January 2025 in “PubMed” This study compared the effectiveness of different thread types in improving collagen profiles in UVB-exposed aging model rats, finding that PCL threads were more effective than PDO and PLLA in enhancing dermal collagen characteristics.
3 citations
,
April 2023 in “Journal of Veterinary Internal Medicine” This study found that dogs with idiopathic epilepsy had altered hair concentrations of several trace elements, which may suggest a role in the disease's pathophysiology and indicate effects from antiseizure medications.
3 citations
,
April 2020 in “PubMed” This study found that DEB-BACE combined with systemic chemotherapy was more effective than chemotherapy alone for unresectable lung squamous cell carcinoma, reducing side effects and improving survival rates.