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3D-ultrasound can non-invasively detect and predict alopecia areata phases and outcomes.

3D ultrasound can detect hair follicle changes and disease phases in alopecia areata.

Ultra-high-frequency ultrasound effectively evaluates the impact of hyaluronic acid fillers in reducing nasolabial fold wrinkles over time.

Actin filaments help stabilize and reshape cell membranes.

Non-invasive methods can effectively diagnose and manage alopecia areata.

Ultrasound is a useful, non-invasive tool in dermatology for diagnosing skin conditions and guiding treatments, but it has some limitations.

Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.

New testosterone analogs show promise for male contraception with better activity and potentially fewer side effects.

Non-invasive imaging techniques improve scalp condition diagnosis and patient quality of life.

Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.

3D-printed microneedles improve drug delivery and diagnostics but face scalability and regulatory challenges.

Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

A new 3D culture system helps grow and study mouse skin stem cells for a long time.

The sponge heals wounds without antibiotics and has strong antibacterial and antioxidant properties.

Technique creates 3D cell spheroids for hair-follicle regeneration.

Bioprinting is advancing towards creating personalized tissues and organs, but challenges remain for clinical use.

The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.

3D bioprinting shows promise for creating advanced skin for healing wounds and reducing animal testing.

Using a collagen sponge scaffold helps stem cells become more like skin cells.

3D bioprinting can now create skin with hair-like structures for medical use.

Researchers created hair-inducing human cell clusters using a 3D culture method.

3D printing can make microneedles for drug delivery faster and cheaper.

3D-printed microneedles improve drug delivery by being precise, cost-effective, and less invasive.

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

3D imaging shows clearer details of skin structure changes with age.

The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.

The hydrogel effectively heals infected wounds and kills bacteria.

Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.

3D bioprinting could solve organ shortages and improve drug testing.

3D skin bioprinting has advanced but still faces challenges like safety and the need for better integration with sensors.