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GlossarySensory Neurons

specialized cells that transmit sensory information to the brain

Sensory neurons, also known as afferent neurons, are specialized nerve cells responsible for converting external stimuli from the environment into internal electrical impulses. These neurons transmit information from sensory receptors (such as those in the skin, eyes, and ears) to the central nervous system, allowing the brain to process and respond to sensory input.

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research Promotion of Insulin-Like Growth Factor-I Production by Sensory Neuron Stimulation: Molecular Mechanisms and Therapeutic Implications

23 citations, December 2008 in “Current medicinal chemistry”

Stimulating sensory neurons can increase IGF-I production, which may help treat various diseases and improve tissue health.

research Sensory Reinnervation of Human Skin by Human Neural Stem Cell-Derived Peripheral Neurons Ex Vivo

7 citations, July 2021 in “The journal of investigative dermatology/Journal of investigative dermatology”

Human skin can be reconnected to nerves using stem cells, which may help with skin health and healing.

research Mechanical Stimulation of Human Hair Follicle Outer Root Sheath Cultures Activates Adjacent Sensory Neurons

2 citations, October 2023 in “Science advances”

Touching hair can activate nearby nerve cells through signals from the hair's outer layer.

Joint Public Review: Touch Receptor End-Organ Innervation and Function Require Sensory Neuron Expression of the Transcription Factor Meis2

research Joint Public Review: Touch Receptor End-Organ Innervation and Function Require Sensory Neuron Expression of the Transcription Factor Meis2

February 2024

Meis2 is essential for touch sensation and nerve function in mice.

ELife Assessment: Touch Receptor End-Organ Innervation and Function Require Sensory Neuron Expression of the Transcription Factor Meis2

research ELife Assessment: Touch Receptor End-Organ Innervation and Function Require Sensory Neuron Expression of the Transcription Factor Meis2

February 2024

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

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community Why does it seem everyone favors finasteride over dutasteride?

in Female 62 upvotes 6 months ago

The conversation discusses preferences for hair loss treatments, specifically finasteride over dutasteride. Users share personal experiences, cost considerations, FDA approval status, and potential side effects, with some switching between treatments to find what works best for them.

community Does anyone else sneeze or have their nose run when they microneedle their scalp?

in Microneedling 23 upvotes 4 months ago

Microneedling the scalp can cause sneezing, runny nose, and watery eyes due to nerve stimulation, histamine release, reflex actions, or sinus relief. Several users experience similar symptoms.

community I tried salt water to stop the DHT itch

in Treatment 60 upvotes 1 year ago

Treating the itch associated with male pattern baldness, which is believed to be caused by DHT. Potential treatments discussed include salt water, finasteride, ketoconazole, and RU58841.

community What I've Learned: A Quality of Life Guide

78 upvotes 7 years ago

The post discusses hair loss treatments, specifically using minoxidil, finasteride, nizoral, and sulfur-including shampoo. The author shares personal experiences and tips for application, frequency, and managing side effects, noting significant regrowth with both minoxidil and finasteride.

community Can anyone confidently say their erections are the same on fin ?

in Chat 240 upvotes 5 months ago

The conversation discusses the impact of finasteride on sexual function, with many users reporting reduced libido and weaker erections despite continuing the treatment to prevent hair loss. Some users suggest checking hormone levels or switching to different dosages or treatments like dutasteride, while others share mixed experiences regarding the severity of side effects.

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