12 citations,
June 2020 in “Frontiers in Cell and Developmental Biology” The PP2A-B55α protein is essential for brain and skin development in embryos.
April 2016 in “Journal of Investigative Dermatology” Boosting HGF signaling could improve the creation of hair follicles in lab-made skin.
39 citations,
September 2011 in “Tissue Engineering Part B-reviews” Hair follicle regeneration in skin grafts may be possible using stem cells and tissue engineering.
10 citations,
August 2020 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” Hyaluronic acid filler injections are a favored non-surgical method to improve facial aging signs due to their convenience, effectiveness, and durability.
5 citations,
January 2019 in “Elsevier eBooks” Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.
1 citations,
July 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.
March 2015 in “Plastic and reconstructive surgery” Human skin has multiple layers and functions, with key roles in protection, temperature control, and appearance.
29 citations,
April 2020 in “Journal of Tissue Engineering and Regenerative Medicine” The experiment showed that human skin grown in the lab started to form early hair structures when special cell clusters were added.
396 citations,
May 2011 in “Cell stem cell” Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
85 citations,
January 2018 in “Cell stem cell” Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
8 citations,
May 2021 in “Bioengineering & translational medicine” Hair growth environment recreated with challenges; stem cells make successful skin organoids.
5 citations,
January 2021 in “Frontiers in cell and developmental biology” Skin cysts might help advance stem cell treatments to repair skin.
1 citations,
March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.
1 citations,
January 2019 in “Elsevier eBooks” New scaffold materials help heal severe skin wounds and improve skin regeneration.
August 2023 in “Military Medical Research” Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.
6 citations,
November 2022 in “Development” New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.
October 2022 in “Medičnì perspektivi” Darier-White disease causes skin and nail issues, starts around age 20, worsens until 40-50, and has poor treatment options.
12 citations,
December 2020 in “Archives animal breeding/Archiv für Tierzucht” EDA and EDAR are important for hair follicle development in cashmere goats and affect other related genes.
11 citations,
May 2022 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Most cutaneous adnexal tumors examined were benign and resembled common skin tumors.
4 citations,
July 2015 in “Journal of Feline Medicine and Surgery Open Reports” A cat with hair loss and illness was found to have cancer spread from its colon.
1 citations,
March 2024 in “Science” Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.
124 citations,
February 2018 in “Nature Reviews Genetics” Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.
51 citations,
January 1989 in “Journal of Investigative Dermatology” Men with male-pattern baldness have more androgen receptors in their scalp's oil glands, which may contribute to hair loss.
23 citations,
December 2020 in “Frontiers in Cell and Developmental Biology” Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.
June 2011 in “Oncology times” New treatments are making advanced prostate cancer management more complex but also more hopeful.
54 citations,
June 2020 in “Pharmaceutics” New nanocarriers improve drug delivery for disease treatment.
17 citations,
June 2012 in “Journal of experimental zoology. Part B, Molecular and developmental evolution” Hair in mammals likely evolved from glandular structures, not scales.
Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.
Scalp micropigmentation usually needs two to three sessions, but factors like genetics, coverage area, and health conditions can require more.
31 citations,
August 2021 in “Stem Cell Research & Therapy” The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.