10 citations
,
May 2020 in “Frontiers in cell and developmental biology” MicroRNAs are important for hair growth regulation, with Dicer being crucial and Tarbp2 less significant.
February 2023 in “Materials today bio” The treatment effectively promotes hair regrowth in androgenetic alopecia without causing skin irritation.
March 2026 in “International Journal of Biological Macromolecules” Recombinant Filaggrin-2 microneedles effectively promote hair growth and repair in hair loss.
37 citations
,
December 1995 in “Journal of Cell Science” Nexin 1 may help control hair growth.
January 2022 in “Stem cell biology and regenerative medicine” New hair can grow at wound sites, which could help improve treatments for hair loss and wound healing.
August 2025 in “Journal of Industrial and Engineering Chemistry” A new topical finasteride formulation effectively promotes hair growth with fewer side effects.
70 citations
,
January 2009 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Androgens slow hair growth by altering Wnt signaling in balding cells.
July 2025 in “Journal of Investigative Dermatology” Miniaturized hair follicles in androgenetic alopecia show abnormal mitochondrial activity and damage.
7 citations
,
May 2013 in “PubMed” A new hair loss treatment with two unique ingredients improved hair growth.
February 2024 in “Scientific Reports” Cinnamic acid may help hair grow by activating oxytocin receptors.
193 citations
,
May 2008 in “Development” Activating β-catenin can turn skin cells into hair follicles.
3 citations
,
August 2013 in “Stem cells” Certain inhibitors applied to the skin can promote hair growth by maintaining a key hair growth signal.
23 citations
,
June 2016 in “FEBS Journal” Boosting β-catenin signaling in certain skin cells can enhance hair growth.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Androgenetic alopecia (AGA) is a common genetic condition affecting the scalp, caused by the conversion of testosterone to Dihydrotestosterone (DHT) by the enzyme 5-Alpha Reductase, leading to hair follicle shrinkage. Current FDA-approved treatments, finasteride and minoxidil, have limitations, prompting research into nanocarrier-based drug delivery systems like liposomes, solid lipid nanoparticles, and transferosomes. These systems offer improved drug stability, targeted delivery, and sustained release while minimizing systemic exposure. Innovations such as antioxidant formulations and spironolactone-loaded nanoparticles aim to reduce oxidative stress and block androgen receptors. Despite promising preclinical outcomes, challenges remain in clinical translation, including the need for reliable trials, funding, and regulatory approval. The review highlights the importance of clinical validation and scalable production to harness nanotechnology's potential for AGA treatment.
October 2023 in “Journal of Cosmetic Dermatology” A synthetic octapeptide may help promote hair growth and counteract hair loss.
June 2025 in “Journal of Cosmetic Dermatology” Botanical extract shampoo and tonic improved hair loss in most participants.
April 2018 in “Radiotherapy and Oncology” Prostaglandin helps regenerate hair follicles after radiation damage.
16 citations
,
September 2022 in “Cold Spring Harbor Perspectives in Biology” Wound healing can potentially regrow hair and aid in hair loss treatments.
2 citations
,
December 2024 in “BMC Genomics” Key genes and pathways control sheep hair growth phases.
235 citations
,
January 2011 in “Journal of Clinical Investigation” Men with baldness due to androgenetic alopecia still have hair stem cells, but lack specific cells needed for hair growth.
June 2024 in “Skin Research and Technology” Red fluorescence in AGA scalps is linked to different microbes.
January 2022 in “SSRN Electronic Journal” LncRNA RP11-818024.3 helps hair growth and recovery in hair loss by boosting cell survival and reducing cell death.
56 citations
,
September 2013 in “Journal of Biochemistry and Molecular Biology” Androgens increase a growth factor in hair cells by creating reactive oxygen species, and antioxidants might help treat hair loss.
August 2013 in “International Wound Journal” Non-hairy skin cells might be used to regenerate hair, helping with baldness and skin wounds.
December 2023 in “European Journal of Pharmacology” C3G and Vitisin A may help prevent hair loss by blocking male hormones and stopping hair cell death.
January 2020 in “한국공업화학회 연구논문 초록집” Encapsulated hair cells in a special gel can help regenerate hair follicles, potentially treating hair loss.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Increasing type 17 collagen reduces aging signs in skin cells caused by UV light.
January 2025 in “American Journal of Translational Research” Erianin may effectively treat alopecia areata by targeting the immune system.
September 2016 in “Journal of Dermatological Science” Protein extract from embryonic skin can create new hair follicles in adult life, primarily through effects on fibroblasts.
385 citations
,
November 1990 in “Journal of Cell Science” Human hair follicles can grow in a lab setting.