This study found that a short-term treatment with all-trans retinoic acid may effectively stabilize platelet counts in idiopathic thrombocytopenic purpura patients experiencing fluctuations during thrombopoietin receptor agonist therapy.
1 citations
,
September 2020 in “Selçuk tıp dergisi/Selçuk Üniversitesi Tıp Fakültesi dergisi” This review explores the current applications and expanding indications of platelet-rich plasma in dermatology and cosmetic dermatology, but reports no new clinical results.
December 2022 in “Curēus” This case report describes a 5-year-old girl with atrichia with papular lesions, whose diagnosis was confirmed through genetic testing identifying mutations in the hairless gene.
January 2023 in “Annali di stomatologia” This review traces the development and application of Platelet-rich Plasma in regenerative medicine, emphasizing its role in tissue healing and bone regeneration, but reports no new clinical results.
July 2026 in “Journal of the American Academy of Dermatology” Ritlecitinib helps adolescents with severe alopecia areata regrow scalp hair and normalize body hair and nails.
1 citations
,
November 2023 in “SKIN The Journal of Cutaneous Medicine” February 2026 in “Journal of the Grodno State Medical University” This review covers the application of platelet-rich plasma therapy across multiple medical fields, noting its widespread use and safety but also highlighting the need for further research.
2 citations
,
July 2004 in “Cell Biology International” This study found that urokinase plasminogen activator (uPA) is elevated in hyperproliferative hair follicle keratinocytes in mice, and its inhibition significantly reduces their proliferation.
2 citations
,
January 2020 in “Libri Oncologici Croatian Journal of Oncology” In this study, PRP injections into the muscular layer of rabbits' intestinal walls improved anastomosis regeneration with less adhesion compared to PRP soaking, though further research is needed to determine the best application method.
April 2012 in “Journal of evolution of medical and dental sciences” This report describes a rare case of papular atrichia in a 4-year-old girl, highlighting the absence of effective treatment to stimulate hair growth for this condition.
September 2023 in “Dermatology and therapy” In this phase 2b/3 trial, ritlecitinib showed effectiveness in treating alopecia areata patients with varying hair loss profiles, significantly improving patient-reported outcomes for hair regrowth and satisfaction compared to placebo, regardless of the hair loss type and extent at baseline.
5 citations
,
June 2008 in “British Journal of Dermatology” January 2010 in “프로그램북(구 초록집)”
7 citations
,
September 2019 in “Journal of Cellular Physiology” In this study, Akt2 and the oncogenic protein Tcl1 were found to be essential for early blastomere proliferation and embryo development in preimplantation mouse embryos.
This chapter reviews procedural hair restoration techniques, including platelet-rich plasma and hair transplantation, and reports no new clinical findings.
January 2023 in “European journal of gynaecological oncology” This study found that depletion of KRT17 in endometrial cancer reduced cell growth, motility, and angiogenesis, suggesting KRT17 as a potential therapeutic target.
98 citations
,
June 2001 in “Journal of biological chemistry/The Journal of biological chemistry” This study identified a cluster of genes on chromosome 17 related to hair keratin-associated proteins, including 37 genes forming seven multigene families, localized in the hair shaft's upper cortex.
1 citations
,
June 2017 in “PubMed” In this study, Autologous Platelet Rich Plasma Concentrated Spray (Keratogrow®) applied to the scalp twice daily for three months showed clinical improvement in hair regrowth and density compared to baseline.
The project developed and tested a method using plasma rich platelets to treat hair loss.
10 citations
,
December 2024 in “Allergy” This study found that tralokinumab effectively reduced the severity of moderate-to-severe atopic dermatitis over 28 weeks in adults, with significant improvements in clinical outcomes and biological markers, although 27.4% of patients discontinued treatment due to adverse events or ineffectiveness.
September 2024 in “Cureus” In this study, researchers optimized a method for preparing platelet-rich plasma to improve light transmittance aggregometry testing in coronary artery disease patients on clopidogrel and ticagrelor, finding distinct differences in platelet aggregation and volumes among these patients compared to healthy controls.
15 citations
,
January 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib is effective and safe for treating alopecia areata, promoting significant hair regrowth.
March 2025 in “International Journal of Molecular Sciences” This study established a Krt24-CreERT2 mouse line targeting outer bulge hair follicle stem cells, finding these cells crucial for hair follicle development and repair, particularly following ionizing radiation exposure.
10 citations
,
June 2022 in “Biomedicine & Pharmacotherapy” This review examines the molecular mechanisms by which the proapoptotic protein ARTS inhibits tumorigenesis and discusses prospects for developing drugs that mimic its function, with no new experimental results reported.
July 2024 in “Journal of Investigative Dermatology” ATR12-351 ointment safely delivers LEKTI protein to the skin, reducing enzyme activity in Netherton syndrome.
11 citations
,
November 2021 in “ACS applied nano materials” This study found that keratin-associated protein nanoparticles extracted from human hair significantly reduced clotting time, suggesting their potential as a hemostatic agent for bleeding control, though further research is needed to understand their precise role in coagulation processes.
July 2025 in “Clinical Dermatology Review” This study found that platelet-rich plasma therapy led to significantly increased hair growth and density compared to placebo in patients with androgenic alopecia over six months.
January 2026 in “Dermatologic Therapy” In this prospective study, ritlecitinib effectively reduced hair loss in patients with severe alopecia areata, with 43.3% of participants achieving a 20 or lower SALT score by week 24, and showed a good midterm safety profile.
9 citations
,
January 2024 in “International Journal of Dermatology” Tralokinumab may help improve symptoms of atopic dermatitis and alopecia areata.
July 2024 in “British journal of dermatology/British journal of dermatology, Supplement” This study identified a new pathogenic variant, c.1081G>T; p.(Glu361*), in the KRT31 gene as a cause of autosomal-dominant monilethrix, highlighting the role of hair keratin proteins in hair and nail tissue disorders.