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

Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.

Nanofat shows promise for facial rejuvenation and treating skin issues but needs more research for long-term safety.

RCS-01 therapy is safe and may improve skin structure by affecting gene expression.

New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.

A woman experienced vertigo and hearing loss after weight loss surgery, possibly due to eustachian tube issues from fat loss around ear muscles.

Mice with a virus similar to COVID-19 had skin damage, but a special treatment helped repair it.

Lipedema is a painful fat disorder in women that's hard to treat, often worsens with hormonal changes, and requires symptom-focused therapies.

The hydrogel effectively stops bleeding and heals diabetic wounds quickly.

KAP-depleted hair causes less immune response and is more biocompatible for implants.

Mesenchymal stem cells show promise for effective skin repair and regeneration.

Exosomes could improve skin and hair treatments but are limited by cost, production difficulty, and need for more research.

Aged individuals heal wounds less effectively due to specific immune cell issues.

Androgenetic alopecia, or hair loss, is caused by a mix of genetics, hormones, and environment, where testosterone affects hair growth and causes hair to become smaller and grow for a shorter time.

Successful outcomes depend on accurate diagnosis and strong doctor-patient relationships.

Both surgical hairline advancement and follicular unit transplantation effectively lower the female hairline, but they differ in speed, scarring, and naturalness of results.

Keratin from hair and wool is used in medical materials for healing and drug delivery.

Hydrogel scaffolds can help wounds heal better and grow hair.

Bezafibrate treatment improved skin and spleen health in aging mice but didn't extend lifespan.

Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.

Tiny particles called extracellular vesicles show promise for skin improvement and anti-aging in facial care but face challenges like low production and lack of research.

Menopause causes significant changes in the vaginal introitus, but less so in the labia majora, which may lead to symptoms of vaginal atrophy.

Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.

Hydrogels combined with extracellular vesicles and 3D bioprinting improve wound healing.

Exosomes could be a promising way to help repair skin and treat skin disorders.

Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.

3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.

Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.

Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.

Chemotherapy and radiotherapy can cause skin side effects like rashes, hair loss, and nail changes, which are usually managed with conservative treatments.