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3D bioprinting holds promise for medicine but needs more research and clear regulations.

Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.

Rat vibrissae have sensory terminals with specific structures that help detect hair movements.

Cell division orientation varies by body site and is linked to epidermal thickness and cell density.

Ovarian stromal volume doesn't relate to PCOS biochemical indices.

3D-printed mesoporous scaffolds show promise for personalized drug delivery with controlled release.

Erbium glass laser treatment may help with skin remodeling, reduce inflammation, and improve skin cell maturation.

Cat paws have complex touch sensors for detailed sensory processing.

Touch domes in human skin are complex sensory structures not directly linked to hair.

The new 3D imaging method accurately measures hair surface details quickly.

Centella asiatica extract may help promote hair growth by blocking a specific cell signaling pathway.

Keratin heterodimers are preferred for their specific and structural advantages.

Keratinocytes from dog hair follicles can create a functional skin layer in a lab model, useful for dog skin therapy.

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

Neural organoids show promise for future CNS disease treatments.

3D bioprinted lung cancer models in a mouse-like structure offer a better way to study radiation effects without using live animals.

Using Matrigel with stem cells improves tissue healing.

A detailed 3D model of human skin was created to help develop artificial skin.

Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.

3D bioprinting shows promise for better skin regeneration by creating structures similar to natural skin.

3D models and organoids improve liposarcoma research and therapy development.

Human hair follicles can grow and form structures in a collagen gel, useful for studying hair cell growth.

Sex and sex hormones can affect brain inflammation in Parkinson's disease, with male mice being more affected and female mice showing a protective effect.

3D imaging of skin biopsies offers better accuracy but is time-consuming and can't clear melanin.

The method effectively analyzes skin tissue changes, especially in the arrector pili muscle and nerve fibers with hair follicles.

Biomimetic scaffolds are better than traditional methods for growing cells and could help regenerate various tissues.

Reprogramming 3D environments can create hair follicles in the lab.

CCL5 is important for the hair growth potential of human dermal papilla cells.

This new method makes checking for female infertility less painful, less invasive, and doesn't use radiation.

Mechanoreceptors convert physical touch into electrical signals through specialized nerve structures.