Results 181 to 190 of about 955,664 (289)

Anatomical and functional mapping of vagal nociceptive sensory nerve subsets innervating the mouse lower airways by intersectional genetics

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We used an intersectional approach with recombinase‐expressing mice and adeno‐associated virus to map and modulate distinct nociceptive afferents in the vagal ganglia. TRPV1+P2X2+ neurons resided in the nodose ganglion (N), innervated the lungs (many projected into the alveoli) but not the trachea, and projected to the nucleus ...
Mayur J. Patil   +11 more
wiley   +1 more source

Modulation of pain by affective touch: effects of childhood trauma, depression, chronic pain, and spinal segment

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Patients with fibromyalgia and no‐pain controls completed questionnaire ratings of chronic pain, childhood trauma, anxiety and depression. During the first session a conditioned pain modulation task was administered, with heat pain applied via thermode and cold pain via cold water‐bath.
Benedetta Albinni   +9 more
wiley   +1 more source

TRIP8bnano peptide prevents cAMP binding to HCN2 channels alleviating pain‐like behaviors in rats with neuropathic pain

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We tested the hypothesis that cAMP binding to HCN2 channels in nociceptors is a causal driver of neuropathic pain by using TRIP8bnano, a synthetic peptide we previously developed as a selective antagonist of cAMP in HCN channels. TRIP8bnano effectively abolishes cAMP potentiation of HCN2 currents in small‐diameter DRG neurons and
Santiago I. Loya‐Lopez   +7 more
wiley   +1 more source

Coordinated regulation of PIEZO2 by alternative splicing, post‐translational modification, membrane trafficking and protein partners

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Regulatory mechanisms such as alternative splicing, post‐translational modification, membrane trafficking, and protein interactions control channel gating, membrane abundance, and overall activity of PIEZO2. Proper regulation supports PIEZO2‐dependent proprioceptive, somatosensory, nociceptive, pruriceptive and interoceptive ...
Eunice I. Oribamise   +2 more
wiley   +1 more source

Hypoxia‐induced vulnerability of the somatosensory nervous system

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Sensory neurons are highly energy dependent and rely on sufficient oxygen availability to maintain metabolic stability and effective neurocommunication. Within the somatosensory system, even modest reductions in tissue oxygen tension impair neuronal respiration, forcing a shift toward less efficient metabolic pathways that ...
Jack Corbett, Richard P. Hulse
wiley   +1 more source

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