Search Results - "Johns, Malcolm"
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A Miniaturized Screen of a Schistosoma mansoni Serotonergic G Protein-Coupled Receptor Identifies Novel Classes of Parasite-Selective Inhibitors
Published in PLoS pathogens (01-05-2016)“…Schistosomiasis is a tropical parasitic disease afflicting ~200 million people worldwide and current therapy depends on a single drug (praziquantel) which…”
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Unique pharmacological properties of serotoninergic G-protein coupled receptors from cestodes
Published in PLoS neglected tropical diseases (09-02-2018)“…Cestodes are a diverse group of parasites, some of them being agents of neglected diseases. In cestodes, little is known about the functional properties of G…”
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Methylene blue dose-dependently induces cutaneous inflammation and heat hyperalgesia in a novel rat model
Published in Molecular pain (21-05-2024)“…Methylene blue (MB) has been shown to reduce mortality and morbidity in vasoplegic patients after cardiac surgery. Though MB is considered to be safe,…”
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Inhibition of DAGLβ as a therapeutic target for pain in sickle cell disease
Published in Haematologica (Roma) (01-03-2023)“…Sickle cell disease (SCD) is the most common inherited disease. Pain is a key morbidity of SCD and opioids are the main treatment but their side effects…”
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A screening campaign in sea urchin egg homogenate as a platform for discovering modulators of NAADP-dependent Ca2+ signaling in human cells
Published in Cell calcium (Edinburgh) (01-11-2018)“…[Display omitted] •Nicotinic acid adenine dinucleotide phosphate (NAADP) releases Ca2+ from acidic organelles.•Modulators of NAADP signaling are useful…”
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Adverse effects of methylene blue in peripheral neurons: An in vitro electrophysiology and cell culture study
Published in Molecular pain (01-04-2022)“…Methylene blue (MB) is an effective treatment for methemoglobinemia, ifosfamide-induced encephalopathy, cyanide poisoning, and refractory vasoplegia. However,…”
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Lack of relationship between epidermal denervation by capsaicin and incisional pain behaviours: A laser scanning confocal microscopy study in rats
Published in European journal of pain (01-07-2020)“…Background Spontaneous pain after surgical incision is a significant problem for most post‐operative patients. Pain management that relies on opioids is…”
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The synthesis and characterization of a clickable-photoactive NAADP analog active in human cells
Published in Cell calcium (Edinburgh) (01-11-2019)“…[Display omitted] •A clickable-photoactive NAADP analog was synthesized from simple materials.•This analog was recognized at low concentration by human NAADP…”
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Global transcriptome analysis of rat dorsal root ganglia to identify molecular pathways involved in incisional pain
Published in Molecular pain (2020)“…To develop non-opioid therapies for postoperative incisional pain, we must understand its underlying molecular mechanisms. In this study, we assessed global…”
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Preemptive Morphine Analgesia Attenuates the Long-Term Consequences of Neonatal Inflammation in Male and Female Rats
Published in Pediatric research (01-12-2008)“…Despite mounting evidence on the importance of pain management in preterm infants, clinical use of analgesics in this population is limited. Our previous…”
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Persistent inflammatory pain decreases the antinociceptive effects of the mu opioid receptor agonist DAMGO in the locus coeruleus of male rats
Published in Neuropharmacology (01-05-2009)“…Persistent inflammatory nociception increases levels of endogenous opioids with affinity for delta opioid receptors in the ventromedial medulla and enhances…”
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Rosette-type tegumental glands associated with aesthetasc sensilla in the olfactory organ of the Caribbean spiny lobster, Panulirus argus
Published in Cell and tissue research (01-08-2006)“…The lateral antennular flagellum of decapod crustaceans bears unique olfactory sensilla, namely the aesthetascs, and other sensilla types. In this study, we…”
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A Single Residue at the Active Site of CD38 Determines Its NAD Cyclizing and Hydrolyzing Activities
Published in The Journal of biological chemistry (13-04-2001)“…CD38 is a multifunctional enzyme involved in metabolizing two Ca2+ messengers, cyclic ADP-ribose (cADPR) and nicotinic acid adenine dinucleotide phosphate…”
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Identification of Bioaminergic Lead Compounds to Treat Parasitic Blood Flukes ( Schistosoma Spp. ) through High Throughput Screening Natural Product Libraries
Published in The FASEB journal (01-04-2017)“…Abstract only Parasitic blood flukes ( Schistosoma species of flatworms) infect over 200 million people worldwide, making them the second most costly parasite…”
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Exosome-associated lysophosphatidic acid signaling contributes to cancer pain
Published in Pain (Amsterdam) (01-12-2023)“…Pain associated with bone cancer remains poorly managed, and chemotherapeutic drugs used to treat cancer usually increase pain. The discovery of dual-acting…”
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Sex differences in the activation of the spinoparabrachial circuit by visceral pain
Published in Physiology & behavior (25-05-2009)“…Abstract Women are more sensitive to most noxious visceral stimuli, both in terms of intensity and frequency. The spinoparabrachial (spino-PBn) pathway is an…”
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A screening campaign in sea urchin egg homogenate as a platform for discovering modulators of NAADP-dependent Ca 2+ signaling in human cells
Published in Cell calcium (Edinburgh) (01-11-2018)“…The Ca mobilizing second messenger nicotinic acid adenine dinucleotide phosphate (NAADP) regulates intracellular trafficking events, including translocation of…”
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AOAC SMPR(®) 2016.008
Published in Journal of AOAC International (01-07-2016)Get full text
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AOAC SMPR(®) 2016.006
Published in Journal of AOAC International (01-07-2016)Get full text
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