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Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.

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

Sphynx cats are hairless and Devon Rex cats have curly hair due to specific genetic mutations.

The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.

Mice are useful for researching human hair loss and testing treatments, despite some differences between species.

Red ginseng oil may help grow hair and protect skin from UVC light.

Deleting part of a gene in mice causes wavy hair and high pup loss.

LEF1 is essential for the development of airway glands and is regulated by the Wnt/ß-catenin pathway.

Mutations in the hairless gene in mice affect its expression and lead to a range of developmental issues in multiple tissues.

The rhg mutation in mice affects the Oat gene, causing hair growth issues and other symptoms.

Hair follicles help attract immune cells to the skin during stress.

The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.

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.

Wheat bran promotes hair growth by helping hair cells multiply.

Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.

A mutation in the KRT71 gene causes a hair disorder by disrupting hair follicle structure and texture.

A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.

Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.

The G60S Connexin43 mutation causes hair growth issues and poor hair quality in mice, similar to human ODDD patients.

A new mutation in the hairless gene causes hair loss and skin wrinkling in mice.

The study found that specific proteins are markers of hair follicle development in human fetuses.

Disrupting Acvr1b in mice causes severe hair loss and thicker skin.

Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.

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

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

Researchers made a mouse model with curly hair and hair loss by editing a gene.

Scientists found markers called CD34 and CD200 that help identify stem cells in mouse and human hair follicles.

The project created a standardized system for classifying skin lesions in lab rats and mice.

iNOS contributes to hair loss in obese diabetic mice and blocking it may encourage hair growth.

Minoxidil with tretinoin boosts hair growth most effectively, followed by minoxidil alone, and then ketoconazole.