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Chemokine Receptor and Ligands on Pain and Itch

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Immunology".

Deadline for manuscript submissions: closed (30 June 2022) | Viewed by 4299

Special Issue Editors


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Guest Editor
Center for Substance Abuse Research, Lewis Katz School of Medicine, Philadelphia, PA 19104, USA
Interests: role of cannabinoids and the endocannabinoid system in pain and itch; modulation of neuroinflammation by cannabinoids and opioids for pain, itch, and reward

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Guest Editor
Center for Substance Abuse Research, Lewis Katz School of Medicine, Philadelphia, PA 19104, USA
Interests: role of chemokine and cytokine release during development of acute and chronic pain and itch; heterologous desensitization between chemokines and opioids; therapeutic value of chemokine receptor antagonists alone and in combination with opioids for pain and itch; pruritic and antipruritic effects of kappa opioid receptor ligands

Special Issue Information

Dear Colleagues,

Studies on chemokine receptors and their ligands evidently showed that they play an important role in the development of chronic pain and itch. Latest reports clearly indicate that prevalence of patients suffer from chronic itch is as high as in chronic pain. Despite increased research on development of effective analgesic and antipruritic compounds without severe side effects, still there is no effective medication approved for both condition other than opioids. A Special Issue of the International Journal of Molecular Sciences on “Chemokine receptors and ligands on pain and itch: Potential therapeutic applications of chemokine receptor antagonists” aims to bring attention on chemokine receptors and their ligands as novel molecular targets for pain and itch, and to new compounds in clinical development for treating chronic pain and itch.

Research articles and reviews on basic, preclinical, and clinical studies with biomolecular results are all welcome.

Dr. Sara Jane Ward
Dr. Saadet Inan
Guest Editors

Manuscript Submission Information

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Keywords

  • chemokine receptor
  • chemokines
  • cytokines
  • chemokine receptor antagonist
  • acute pain
  • chronic pain
  • acute itch
  • chronic itch
  • scratching
  • allodynia
  • neuropathic pain
  • neuropathic itch
  • neuroinflammation

Published Papers (1 paper)

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Review

12 pages, 2064 KiB  
Review
Pharmacotherapy of Itch—Antihistamines and Histamine Receptors as G Protein-Coupled Receptors
by Takemichi Fukasawa, Asako Yoshizaki-Ogawa, Atsushi Enomoto, Kiyoshi Miyagawa, Shinichi Sato and Ayumi Yoshizaki
Int. J. Mol. Sci. 2022, 23(12), 6579; https://doi.org/10.3390/ijms23126579 - 13 Jun 2022
Cited by 10 | Viewed by 3887
Abstract
Itching can decrease quality of life and exacerbate skin symptoms due to scratching. Itching not only contributes to disease progression but also triggers complications such as skin infections and eye symptoms. Therefore, controlling itching is very important in therapeutic management. In addition to [...] Read more.
Itching can decrease quality of life and exacerbate skin symptoms due to scratching. Itching not only contributes to disease progression but also triggers complications such as skin infections and eye symptoms. Therefore, controlling itching is very important in therapeutic management. In addition to the well-known histamine, IL-31, IL-4 and IL-13 have recently been reported as factors that induce itching. Itching may also be caused by factors other than these histamines. However, we do not know the extent to which these factors are involved in each disease. In addition, the degree of involvement is likely to vary among individuals. To date, antihistamines have been widely used to treat itching and are often effective, suggesting that histamine is more or less involved in itchy diseases. This review discusses the ligand-receptor perspective and describes the dynamics of G protein-coupled receptors, their role as biased agonists, their role as inverse agonists, proactive antihistamine therapy, and drug selection with consideration of impaired performance and anti-PAF effects. Full article
(This article belongs to the Special Issue Chemokine Receptor and Ligands on Pain and Itch)
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