August 2020 in “Research Square (Research Square)” This study found that physoxia improved hair follicle functions in co-cultures of dermal papilla cells and melanocytes by enhancing their biological activities and promoting hair growth and pigmentation.
8 citations
,
March 2011 in “Endocrine” In this study, researchers identified a novel p.R50X mutation in the vitamin D receptor gene, linked to hereditary vitamin D-resistant rickets in two siblings.
8 citations
,
August 1969 in “Journal of Nutrition” High protein diets improve wound healing and hair growth in calves, regardless of energy intake.
13 citations
,
April 1964 in “PubMed” This study found no significant differences in phosphatide distribution between normal and cancerous mouse epidermis during different stages of growth, despite variations in total phosphatide levels.
October 2025 in “Journal of the Endocrine Society” In this case report, an 80-year-old woman experienced elevated alkaline phosphatase levels due to the use of Viviscal hair supplements. Her levels returned to normal after discontinuing the supplement, highlighting the need for clinicians to consider supplements as potential causes of abnormal lab results.
November 2025 in “American Journal of Case Reports” This case report describes a child with acrodermatitis enteropathica and normal zinc levels who developed Kaposi's varicelliform eruption, highlighting the role of novel SLC39A4 variants and the importance of early zinc supplementation and antiviral prophylaxis.
October 2023 in “Journal of the Endocrine Society” This case report describes ALP elevation in a patient with severe OA that normalized after bilateral knee replacements, highlighting a potential link between OA and ALP levels.
January 2018 in “한국피부장벽학회지” This study suggests that decreased levels of dihydroceramide in hair may serve as a biomarker for the progression of alopecia.
12 citations
,
September 1981 in “Acta Dermato Venereologica” This case study reports that oral zinc therapy improved hair growth and pigmentation in a young girl with sucrase deficiency and low zinc levels.
4 citations
,
October 1993 in “PubMed” This study observed that while valproic acid treatment in children led to occasional mild clinical and laboratory side effects, no correlation with drug plasma levels was found.
January 2015 in “대한미용학회지” This study found that sandalwood oil significantly increased alkaline phosphatase activity and expression of hair growth-promoting factors in mice, suggesting its potential role in enhancing hair growth markers.
107 citations
,
March 2014 in “BoneKEy Reports” This abstract reviews hereditary vitamin D-resistant rickets, a rare genetic condition causing severe early childhood rickets, and reports no new results; effective treatment typically requires high doses of calcium to address hypocalcemia and secondary hyperparathyroidism.
January 2023 in “International Journal of Contemporary Pediatrics” This case study describes a 5-year-old boy with vitamin D dependent rickets type 2, motor delays, and alopecia totalis who showed improved biochemical parameters with calcium and calcitriol treatment.
110 citations
,
November 1984 in “The American Journal of Medicine” This study observed that children with a genetically transmitted defect in the 1,25-dihydroxyvitamin D3 receptor experienced spontaneous healing of rickets as they aged, despite persistent mineral imbalances during treatment.
January 2025 in “Dermatology Online Journal” The man's hair loss and skin papules were diagnosed as atrichia with papular lesions, not alopecia areata universalis.
January 1982 in “Japanese Journal of Clinical Immunology” This case study reports the rare occurrence of widespread soft-tissue calcification in a young patient with SLE, suggesting that 99mTe-phosphate compounds could help diagnose this complication.
82 citations
,
April 1981 in “Clinical endocrinology” This study describes a case of vitamin D resistant rickets in a young girl due to end organ unresponsiveness, highlighting a possible new subtype of the disorder with distinct clinical features.
11 citations
,
January 2020 in “BMC pediatrics” This case report identified two new SLC39A4 mutations in twin patients with acrodermatitis enteropathica, suggesting that different mutations in this gene may lead to varying clinical manifestations of the disorder.
6 citations
,
January 2010 in “Biology and medicine” This study found that chronic use of Russelia equisetiformis extracts in rats may impair liver function, with a more pronounced effect observed from the methanol extract.
8 citations
,
October 2010 in “Scandinavian Journal of Clinical & Laboratory Investigation” This study found that normal ALT levels in women of reproductive age are linked with metabolic and androgenic abnormalities, suggesting ALT could be used beyond liver disease diagnoses.
34 citations
,
October 2021 in “Scientific Reports” This study found that nobiletin-loaded vesicles effectively restored skin condition in a mouse model of skin cancer, suggesting they are a promising treatment delivery system.
April 2021 in “MEDICINUS” This case report describes a 5-year-old boy with acquired acrodermatitis enteropathica and normal serum zinc levels, improving clinically after zinc supplementation.
7 citations
,
June 2021 in “Cell Proliferation” This study found that direct interactions between human dermal papilla cells and melanocytes under low oxygen conditions improved cell functions and could be important for hair regeneration efforts.
4 citations
,
February 2021 in “Plant journal” This study found that the protein OsUEV1B is essential for maintaining phosphate balance in rice, with Pi deficiency leading to its inhibition and causing overaccumulation of phosphate in mutants.
10 citations
,
July 2015 in “Journal of Cosmetic Dermatology” This study found elevated tissue levels of DKK-1 in patients with both androgenetic alopecia and alopecia areata compared to controls, suggesting DKK-1 as a potential therapeutic target for these conditions.
June 2022 in “Frontiers in Immunology” This report describes a case of alopecia universalis successfully treated with tofacitinib, though it was associated with increased peripheral blood cytokine levels.
4 citations
,
March 2017 in “Al-Mi’galaẗ al-sa'udiyaẗ lī-ulum al-ḥayaẗ” In this study, Leonuri Herba alkaloids significantly reduced prostate hyperplasia indicators and improved urinary parameters in hormone-induced model rats.
13 citations
,
March 2020 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy” This study used infrared spectroscopic imaging and scanning electron microscopy to reveal that alopecic hair has more irregular laminated structures and differing chemical profiles than normal hair, suggesting changes related to alopecia progression.
5 citations
,
August 1987 in “Andrology” This study found that salivary testosterone levels were significantly lower in oligospermic and azoospermic men compared to normal men, suggesting its potential use in assessing male androgen status.
80 citations
,
November 2017 in “New Phytologist” In this study, the researchers used the dual-flow-RootChip to show that Arabidopsis roots can locally adapt their hair development in response to asymmetric phosphate conditions.