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http://dx.doi.org/10.1016/j.jbc.2021.100767 | DOI Listing |
Toxins (Basel)
July 2019
Department of East-West Medicine, Graduate School, Kyung Hee University, Seoul 02447, Korea.
Oxaliplatin is a chemotherapeutic agent used for metastatic colon and other advanced cancers. Most common side effect of oxaliplatin is peripheral neuropathy, manifested in mechanical and cold allodynia. Although the analgesic effect of bee venom has been proven to be effective against oxaliplatin-induced peripheral neuropathy, the effect of its major component; melittin has not been studied yet.
View Article and Find Full Text PDFNeurosci Bull
April 2012
Institute for Biomedical Sciences of Pain and Institute for Functional Brain Disorders, Tangdu Hospital, Fourth Military Medical University, Xi'an 710038, China.
Objective: Melittin is the main peptide in bee venom and causes both persistent spontaneous nociception and pain hypersensitivity. Our recent studies indicated that both transient receptor potential (TRP) vanilloid receptor 1 (TRPV1) and canonical TRPs (TRPCs) are involved in mediating the melittin-induced activation of different subpopulations of primary nociceptive cells. Here, we further determined whether TRPC channels are involved in melittin-induced inflammatory nociceptive responses in behavioral assays.
View Article and Find Full Text PDFProstaglandins Leukot Essent Fatty Acids
August 2011
Department of Physiology, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey.
The aim of the current study was to elucidate the underlying central mechanism(s) of the cardiovascular effects evoked by centrally injected melittin and arachidonic acid (AA) in hemorrhaged hypotensive condition, specifically, from central AA release from the cell membrane under the influence of phospholipase A(2) (PLA(2)) to central thromboxane A(2) (TXA(2)) signaling via the cyclooxygenase (COX) pathway. As the main control of the study, melittin (3 μg) or AA (150 μg) was injected intracerebroventricularly (i.c.
View Article and Find Full Text PDFKorean J Physiol Pharmacol
October 2008
Department of Orthopedic Surgery, School of Medicine, Keimyung University, Daegu 700-712, Korea.
Intraplantar injection of melittin has been known to induce sustained decrease of mechanical threshold and increase of spontaneous flinchings. The present study was undertaken to investigate how the melittin-induced nociceptive responses were modulated by changes of metabotropic glutamate receptor (mGluR) activity. Changes in paw withdrawal threshold (PWT), number of flinchings and paw thickness were measured at a given time point after injection of melittin (10 microg/paw) into the mid-plantar area of rat hindpaw.
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