39 citations
,
October 2018 in “Aesthetic surgery journal” Injectables can feminize or masculinize a transgender person's face, but more research is needed for best practices.
9 citations
,
March 2011 in “Current Pharmaceutical Biotechnology” Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.
2 citations
,
October 2015 in “Human Gene Therapy” The congress highlighted new gene therapy techniques and cell transplantation methods for treating diseases.
February 2026 in “BMC Plastic and Reconstructive Surgery” Induced pluripotent stem cells could improve chronic wound healing but face safety and effectiveness challenges.
271 citations
,
May 2019 in “Cells” The secretome from mesenchymal stem cells is a promising treatment that may repair tissue and avoid side effects of stem cell transplantation.
36 citations
,
August 2021 in “Nature Cell Biology” Organoids can help study COVID-19 and develop treatments, but face challenges like instability and limited renewal.
15 citations
,
October 2003 in “Dermatologic Surgery” Minoxidil, finasteride, and hair transplantation combined give best results for hair loss.
12 citations
,
April 2014 in “Facial Plastic Surgery Clinics of North America” Direct excision techniques can rejuvenate the neck but may not enhance the jawline and could cause neck-face disharmony if done incorrectly.
Facial hair is crucial for gender affirmation, but many face financial barriers to achieving desired results.
April 1981 in “Postgraduate Medicine” In 1981, the punch graft technique was the main method for hair transplantation, and medical treatments for baldness were not very effective.
105 citations
,
December 2017 in “Journal of Biological Engineering” Artificial skin grafts face immune rejection, but stem cells may improve future designs.
37 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Facial hair restoration is generally successful and satisfying for patients when done with quality techniques and realistic expectations.
20 citations
,
January 2010 New hair surgeons face challenges due to the complexity of advanced hair restoration techniques.
Current hair regeneration methods show promise but face challenges in maintaining cell effectiveness and creating the right environment for hair growth.
11 citations
,
May 2021 in “Dermatologic clinics” PRP and cell therapies may help with hair loss, but more research is needed.
12 citations
,
September 2012 in “Plastic and Reconstructive Surgery” Adding de-epithelialization to the follicular isolation technique improves hair transplant results for eyebrows and eyelashes.
4 citations
,
January 2021 in “Genetics and Molecular Biology” COVID-19 treatments and vaccines face challenges due to genetic differences in people and the virus.
32 citations
,
May 2020 in “European Journal of Pharmacology” Stem cell therapies show promise for hair regrowth but face production and application challenges.
24 citations
,
December 2023 in “Gels” 3D-printed hydrogels show promise in medicine but face challenges in resolution, cell viability, cost, and regulations.
21 citations
,
November 2021 in “Cells” Hedgehog pathway inhibitors can treat certain aggressive cancers but face limitations like resistance and side effects.
20 citations
,
November 2021 in “Frontiers in cell and developmental biology” Skin organoids from stem cells could better mimic real skin but face challenges.
6 citations
,
August 2025 in “Frontiers in Bioengineering and Biotechnology” Platelet-derived exosomes offer better regenerative therapy but face challenges in isolation and regulation.
February 2026 in “International Journal of Molecular Sciences” Extracellular vesicles show promise for medical use but face challenges in standardization and safety.
June 2023 in “Journal of Cosmetic Dermatology” AI and AR are improving cosmetic dermatology but face challenges like data quality and ethical concerns.
Trichodysplasia spinulosa can occur after a heart transplant due to immunosuppressive drugs.
40 citations
,
August 2010 in “Archives of dermatology” A 5-year-old boy's skin condition improved with systemic valganciclovir after a cardiac transplant and immunosuppressive therapy.
72 citations
,
December 1996 in “Journal of Investigative Dermatology” Human hair follicles can regenerate after removal, but with low success rate.
3 citations
,
September 2025 in “Cosmetics” Extracellular vesicles could revolutionize skincare by improving skin repair and anti-aging, but face regulatory and cost challenges.
3 citations
,
August 2018 in “Journal der Deutschen Dermatologischen Gesellschaft” The technique effectively repairs skin after tumor removal, maintaining appearance and function without complications.
2 citations
,
April 1999 in “Dermatologic Clinics” The paper concludes that creating a natural-looking hairline in hair restoration is important for facial aesthetics and involves careful planning and realistic expectations.