A peptidomimetic modulator of the CaV2.2 N-type calcium channel for chronic pain

K Gomez, U Santiago, TS Nelson… - Proceedings of the …, 2023 - National Acad Sciences
Transmembrane Cav2. 2 (N-type) voltage-gated calcium channels are genetically and
pharmacologically validated, clinically relevant pain targets. Clinical block of Cav2. 2 (eg …

Neuropeptide Y-expressing dorsal horn inhibitory interneurons gate spinal pain and itch signalling

KA Boyle, E Polgár, M Gutierrez-Mecinas, AC Dickie… - Elife, 2023 - elifesciences.org
Somatosensory information is processed by a complex network of interneurons in the spinal
dorsal horn. It has been reported that inhibitory interneurons that express neuropeptide Y …

[HTML][HTML] Neuraxial drug delivery in pain management: an overview of past, present, and future

TL Yaksh, GG Dos Santos, JBP Lemes… - Best Practice & Research …, 2023 - Elsevier
Activation of neuraxial nociceptive linkages leads to a high level of encoding of the message
that is transmitted to the brain and that can initiate a pain state with its attendant emotive …

Parabrachial Calca neurons drive nociplasticity

LF Condon, Y Yu, S Park, F Cao, JL Pauli, TS Nelson… - Cell Reports, 2024 - cell.com
Pain that persists beyond the time required for tissue healing and pain that arises in the
absence of tissue injury, collectively referred to as nociplastic pain, are poorly understood …

Tetramethylpyrazine and Astragaloside IV have synergistic effects against spinal cord injury-induced neuropathic pain via the OIP5-AS1/miR-34a/Sirt1/NF-κB axis

Y Rao, J Li, R Qiao, J Luo, Y Liu - International Immunopharmacology, 2023 - Elsevier
Abstract Background Both Tetramethylpyrazine (TMPZ) and Astragaloside IV (AGS-IV) can
ameliorate neuronal apoptosis and neuroinflammation in CNS diseases. This study revolves …

[HTML][HTML] Alleviation of neuropathic pain with neuropeptide Y requires spinal Npy1r interneurons that coexpress Grp

TS Nelson, HN Allen, P Basu, P Prasoon, E Nguyen… - JCI insight, 2023 - ncbi.nlm.nih.gov
Neuropeptide Y targets the Y1 receptor (Y1) in the spinal dorsal horn (DH) to produce
endogenous and exogenous analgesia. DH interneurons that express Y1 (Y1-INs; encoded …

The spino-parabrachio-amygdaloid pathway is critical for the manifestation of chronic pain

TS Nelson, HN Allen - Neuropsychopharmacology, 2024 - nature.com
Pain is a complex phenomenon that elicits somatosensory and motor reflexive responses
alongside enduring emotional and autonomic changes. Although pain serves as a protective …

TET1-TRPV4 signaling contributes to bone Cancer pain in rats

ZH Xu, Z Niu, Y Liu, PL Liu, XL Lin, L Zhang, L Chen… - Brain Sciences, 2023 - mdpi.com
Bone cancer pain (BCP) is excruciating for cancer patients, with limited clinical treatment
options and significant side effects, due to the complex and unclear pathogenesis of bone …

Endocannabinoid System: Role in Depression, Recompense, And Pain Control

H Sharma, R Pathak, N Kumar… - Journal of Survey …, 2023 - sifisheriessciences.com
Nearly 80% of patients have depression and pain, which are linked to poor health-related
quality of life and frequently raise death rates. However, most patients with co-occurring …

Contribution of µ Opioid Receptor–expressing Dorsal Horn Interneurons to Neuropathic Pain–like Behavior in Mice

Y Qi, TS Nelson, P Prasoon, C Norris, BK Taylor - Anesthesiology, 2023 - pubs.asahq.org
Background Intersectional genetics have yielded tremendous advances in our
understanding of molecularly identified subpopulations and circuits within the dorsal horn in …