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New instruments were introduced to make hair transplantation surgery more precise and improve graft survival.

A single robotic system can accurately harvest and implant hair grafts, showing promise for real-world use.

A surface with VEGF can specifically capture endothelial cells from flowing fluids.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.

Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.

NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

Hormone replacement therapy may lower the risk of severe COVID-19 outcomes in non-immunosuppressed people and male organ transplant recipients.

Using regulatory T cells and Rapamycin together improves chronic graft-versus-host disease treatment outcomes in mice.

Disrupting Notch signaling in blood vessels increases scarring during wound healing in mice.

Hair follicle stem cells might help treat traumatic brain injury.

Alopecia areata causes unpredictable hair loss and emotional distress, with no cure and limited treatment options.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

Cytokeratin 19 and cytokeratin 15 are key markers for monitoring the quality and self-renewing potential of engineered skin.

Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.

Researchers found a safe and effective way to pick genetically modified skin cells with high growth potential using CD24.

White lupin uses specific genes to grow root hairs and access phosphorus when it's scarce.

Blocking the CXCR3 receptor reduces T cell accumulation in the skin and prevents hair loss in mice.

Microencapsulation helps protect and track therapeutic cells, showing promise for treating various diseases, but more work is needed to improve the technology.

Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.

The congress highlighted new gene therapy techniques and cell transplantation methods for treating diseases.

New treatments for skin and hair repair show promise, but further improvements are needed.

Male hormones may play a role in the development of heart disease, and more research is needed to understand their effects.

Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.

Blood vessels and specific genes help turn cartilage into bone when bones heal.

Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.

IL-2 treatment causes skin eruptions and other reversible side effects, and may play a role in psoriasis.

Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.

PRP shows potential for treating female hair loss, but more research needed.