May 2024 in “Cell proliferation” Melatonin helps hair grow by activating a specific signaling pathway.
May 2024 in “Journal of Advanced Research” Communication between blood vessel and hair follicle cells decreases with age, affecting hair growth and blood vessel formation.
April 2024 in “Journal of ethnopharmacology” Ellagic acid may help regrow hair and prevent hair loss by activating a specific cell growth pathway.
February 2024 in “International Journal of Biological Macromolecules” The study created a new type of microsphere that effectively regrows hair.
January 2024 in “Inflammation and regeneration” Th22 cells are essential for Tβ15-induced hair growth in mice.
November 2023 in “Journal of Bioscience and Bioengineering” Exosomes show promise for hair growth but face challenges in standardization and concentration for clinical use.
November 2023 in “Food science of animal resources” Lactilactobacillus curvatus LB-P9 taken orally helps hair regrow faster and thicker in mice.
October 2023 in “Frontiers in medicine” Targeted immunotherapy could be a promising new treatment for hair regrowth.
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
September 2023 in “Biomedical Optics Express” New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.
August 2023 in “Molecules and Cells” Hair can regrow after significant damage through a process similar to how it forms before birth, involving stem cells and various cell types and signals. This could be a new way to prevent scarring and promote hair growth.
August 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” TLR2, a component in hair follicle stem cells, is crucial for healthy hair growth and regeneration, and its decrease can lead to hair loss.
May 2023 in “Journal of Investigative Dermatology” Blocking DPP4 can potentially speed up hair growth and regeneration, especially after injury or in cases of hair loss.
May 2023 in “Clinical, Cosmetic and Investigational Dermatology” The research found proteins in human skin cells that help with wound healing and hair growth, which could lead to new treatments.
January 2023 in “Skin Pharmacology and Physiology” Minor injuries to hair follicles can stimulate hair growth in mice by increasing a specific protein.
January 2023 in “Figshare” Minor skin injuries can boost hair growth by increasing TNF-α.
December 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.
January 2022 in “Social Science Research Network” Pyruvate Kinase M2 helps hair grow by linking energy production and a key hair growth pathway.
October 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Blocking cell death in hair follicles can lead to impaired hair growth.
September 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Chemotherapy side effects might help treat autoimmune hair loss.
3-D bioprinting can regenerate human hair follicles using bioink with collagen and fibroblasts.
October 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Mechanical stretching can promote hair growth by activating certain immune cells.
A protein called sFRP4 can partly inhibit hair growth.
sFRP4 partially inhibits hair regeneration, but the study needs clearer data analysis and better explanation of the process.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain small molecules can help regrow hair by turning on the body's cell cleanup process.
January 2018 in “Social Science Research Network” Certain small molecules that trigger cell cleanup processes can promote hair growth.
September 2017 in “Current stem cell research & therapy” Mesenchymal stem cells from fat tissue may effectively treat hair loss and help regrow hair.
STAT5 and Sox18 are crucial for hair growth and wound healing.
May 2014 in “Journal of Investigative Dermatology” Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
November 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Keratin 79 cells help form and regenerate hair canals.