November 2023 in “Cell Proliferation” A protein from fat-derived stem cells, DKK1, is linked to hair loss and blocking it may help treat alopecia areata.
October 2023 in “Microorganisms” Nirmatrelvir/Ritonavir treatment may lead to a weaker immune response to COVID-19, but doesn't affect the chance of rebound.
December 2025 in “Cosmetics” New treatments for alopecia show promise in restoring hair growth by targeting immune and hormonal factors.
August 2023 in “Journal of Cosmetic Dermatology” Exosomes from hair papilla cells and the Chinese medicine Liao Tuo Fang can potentially promote hair growth and could be used to develop hair growth drugs.
55 citations
,
August 2024 in “Heliyon” Stem cell transplantation shows promise for treating diseases but faces challenges like safety, ethics, and cost.
22 citations
,
October 2018 in “Molecular Medicine Reports” Classic PDRN improves wound healing quality by enhancing cell migration.
6 citations
,
August 2024 in “Experimental Dermatology” Irisin can promote hair growth by activating a specific signaling pathway.
Fgf20 helps form hair follicle structures by stopping cell division and increasing cell movement.
June 2025 in “International Journal of Computational Intelligence Systems” The TPAP method effectively categorizes androgenetic alopecia patients with high accuracy, but needs real-world validation.
December 2024 in “Biochemical and Biophysical Research Communications” LMWP-PDGFA shows promise for improving hair health and treating hair loss with fewer side effects.
Fgf20 is crucial for hair follicle formation by influencing cell movement and growth.
11 citations
,
December 2024 in “Wound Repair and Regeneration” The WRAHPS Guidelines standardize reporting in wound healing studies to improve research quality and therapy development.
February 2026 in “Journal of Allergy and Clinical Immunology” Alopecia areata involves immune system issues and specific cell types that disrupt hair growth, leading to hair loss.
51 citations
,
February 2004 in “Journal of Investigative Dermatology” MCSP may help identify and regulate skin stem cells, affecting hair growth and regeneration.
228 citations
,
June 2021 in “Frontiers in Immunology” Macrophage issues cause chronic wound inflammation, but therapies can help.
67 citations
,
December 2011 in “Stem Cells and Development” NADPH oxidase 4 is key for stem cell activity and growth under low oxygen.
64 citations
,
March 2004 in “Journal of Clinical Investigation” Targeting ornithine decarboxylase can help prevent skin cancer.
37 citations
,
June 2019 in “Stem cells” Special particles from skin cells can promote hair growth by activating a specific growth signal.
36 citations
,
October 2007 in “Journal of Investigative Dermatology” Betacellulin helps blood vessel growth in wounds but delays hair growth.
23 citations
,
November 2018 in “International Journal of Molecular Sciences” Deoxyshikonin helps wounds heal faster in diabetic mice.
14 citations
,
May 2022 in “International Journal of Molecular Sciences” Platelet-rich plasma improves bladder function and reduces overactivity in ketamine-induced bladder issues.
13 citations
,
August 2024 in “iScience” 3D spheroid culture makes stem cells better at reducing inflammation.
5 citations
,
February 2022 in “International Journal of Molecular Sciences” Different immune cells like platelets, mast cells, neutrophils, macrophages, T cells, B cells, and innate lymphoid cells all play roles in skin wound healing, but more research is needed due to inconsistent results and the complex nature of the immune response.
4 citations
,
January 2022 in “BioMed Research International” Using mesenchymal stem cells or their exosomes is safe for COVID-19 patients and helps improve lung healing and oxygen levels.
2 citations
,
November 2025 in “International Journal of Molecular Sciences” Balancing good and harmful microbes is key to healing chronic wounds.
1 citations
,
July 2024 in “International Journal of Molecular Sciences” Effective delivery systems are crucial for siRNA hair loss treatments to work better.
November 2025 in “Preprints.org” New-onset fibromyalgia after COVID-19 is poorly understood and needs more research.
August 2024 in “Aesthetic Plastic Surgery” Exosome treatment safely increases hair density in male patients with androgenetic alopecia.
October 2023 in “Biomaterials” Nanotechnology could improve hair regrowth but faces challenges like complexity and safety concerns.
41 citations
,
July 2019 in “Clinical Cosmetic and Investigational Dermatology” The skin's immune system helps it regenerate and fight infections.