Stress can cause hair loss and trigger autoimmunity by damaging hair follicle cells.
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February 2014 in “PloS one” Eyelid cells share signaling components but differ in pathway activity.
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June 2024 in “iScience” Axolotl spinal cord regeneration may be controlled by a specific signal affecting cell sensitivity and diffusion.
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March 2023 in “Science Translational Medicine” Blocking a certain signal in the gp130 receptor can improve tissue healing and lessen osteoarthritis symptoms.
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May 2021 in “EMBO journal” Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.
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July 2019 in “Journal of Molecular Neuroscience”
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December 2019 in “Neurobiology of Stress” Neuroactive steroids show promise for treating mental and neurological disorders by targeting GABA_A receptors.
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October 2021 in “Journal of Investigative Dermatology” September 2002 in “Epiliepsy currents/Epilepsy currents” Stress increases neurosteroids that help prevent seizures.
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April 2004 in “Journal of Neurochemistry” Acute stress increases Y1 receptor gene expression in certain brain areas, but repeated stress does not.
September 2013 in “Science” Certain astrocytes can protect the brain and improve recovery after a stroke, and a hair loss drug might reduce cancer spread.
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October 2019 in “Journal of lasers in medical sciences” CO2 laser treatment for aging skin significantly changes immune system-related genes.
ERK activation spreads between cells in mouse skin, linked to cell division and influenced by TPA and EGF receptors.
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August 2024 in “Cell Host & Microbe” June 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Dopaminergic neurons in the gut have distinct subtypes, some releasing both dopamine and acetylcholine.
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February 2013 in “Neuroscience Letters” Allopregnanolone may help prevent nicotine withdrawal symptoms.
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
April 2023 in “Journal of Investigative Dermatology” Covering a wound can stop hair growth by promoting scarring, but boosting a process called Wnt signaling can help hair grow back even when the wound is covered.
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January 2017 in “EBioMedicine” Enhancing cannabinoid signaling may help treat skin inflammation.
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April 2017 in “F1000Research” Mitochondrial problems in diabetic nerve damage might cause pain by lowering the production of certain nerve-related steroids.
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April 2014 in “Psychopharmacology” Stress and alcohol affect brain chemicals differently in rats, mice, and humans, influenced by genetic differences.
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March 2017 in “Brain research” Progesterone and its byproducts control a specific receptor in the brain independently of progesterone receptors, affecting conditions related to the menstrual cycle.
61 citations
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June 2018 in “Proceedings of the National Academy of Sciences of the United States of America” Light can turn on hair growth cells through a nerve path starting in the eyes.
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December 2022 in “Cold Spring Harbor Perspectives in Biology” Combining biochemical, immune, and mechanical signals can improve skin regeneration.
Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.
October 2025 in “Cell Death and Disease” CD271 is crucial for maintaining healthy skin and preventing inflammation.
Proper niche formation in Drosophila requires Slit-Robo signaling for cell migration.
January 2026 in “Mendeley Data” Hair follicle stem cell exosomes help nerve regeneration.
100 citations
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May 2003 in “Journal of Neuroscience” Neuroactive steroids affect cocaine's rewarding effects through the ς1 receptor.
February 2025 in “Journal of Clinical Investigation” RNase L hinders hair growth by altering immune signals.