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The symposium highlighted the skin's role in sensing itch, pain, touch, and pleasure, and discussed new research and techniques for understanding and treating these sensations.

New methods for skin and nerve regeneration can improve healing and feeling after burns.

Monkey lips have dense sensory nerves similar to those in other skin areas, explaining their sensitivity.

Skin stem cells in hair follicles are important for touch sensation.

Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.

Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.

Skin has specialized touch receptors that can tell different sensations apart.

The device mimics human hair follicles and detects tiny forces and moments with high sensitivity.

Two methods improved nerve regeneration and touch recovery in skin grafts for burn patients.

Hairy skin feels prickling more intensely than smooth skin.

Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.

Rats have different touch receptors in their paws that help with movement and handling objects.

A new imaging method helps see and study touch nerve endings in mouse skin.

Cellulose nanocrystals are promising for making effective, sustainable sensors for various uses.

Meis2 is essential for touch sensation and proper nerve connection to touch receptors in certain skin areas of mice.

C-tactile afferents are linked to emotional touch and social bonding through hair movement.

Piezoelectric Nanogenerators are promising for non-invasive health monitoring but need efficiency and durability improvements.

Manatee whiskers are specially adapted for touch in water.

Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.

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

C-tactile nerves are sensitive to hair movement.

Lizards can regrow their tail scales with the same structure, distribution, and gender-specific features as the original ones, and this unique ability is not seen in adult mammals.

3D-printed membranes with smart sensors can greatly improve tissue healing and have many medical applications.

Cat paws have complex touch sensors for detailed sensory processing.

The document suggests that nerve issues might contribute to hair loss and that testing sensation could predict these nerve problems.

Dogs have varying numbers of touch-sensitive Merkel cells in different skin areas, with most in the oral mucosa and facial skin, unrelated to age, sex, breed, or color.

Rat vibrissae structure relates to their sensory function.

Large-scale reconstructions enhance understanding of vibrissal sensory mapping in the brain.

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

The dermis of Millivora Capenesis has two layers with various connective tissues, blood vessels, glands, and sensory structures.