Morphine metabolism revisited: I. Metabolic activation of morphine to a reactive species in rats

MA Correia, JS Wong, E Soliven - Chemico-biological interactions, 1984 - Elsevier
… on the metabolic activation of morphine to reactive metabolites in vivo following morphine
… with rat liver microsomes, indicate that metabolic activation could contribute at least in part if …

Metabolic enzymes link morphine withdrawal with metabolic disorder

X Jiang, J Li, L Ma - Cell Research, 2007 - nature.com
… In hippocampus of chronic morphine-treated mouse, the expression levels of E2 component
metabolism. Their finding directly links chronic morphine treatment to energy metabolism

Morphine metabolites

LL Christrup - Acta Anaesthesiologica Scandinavica, 1997 - Wiley Online Library
… reflect hepatic metabolism of morphine and that the morphinemetabolism the systemic
bioavailabilty is low and variable (1947%) (10-12). The predominant metabolic fate of morphine

Human brain metabolism of morphine and naloxone

A Wahlström, B Winblad, M Bixo, A Rane - Pain, 1988 - journals.lww.com
… in studying whether morphine and naloxone share the same metabolic … Similar to the findings
for morphine, the naloxone metabolism values … of the brain metabolism can be assessed. …

Morphine metabolism revisited. III. Confirmation of a novel metabolic pathway

G Krowech, PS Caldera-Munoz, K Straub… - Chemico-biological …, 1986 - Elsevier
… We recently reported that morphine (I) is metabolized by … adduct of morphine using rat liver
microsomal incubations and … are capable of catalyzing the oxidation of morphine at the C-10 ‘…

Morphine metabolism in isolated rat hepatocytes and its implications for hepatotoxicity

K Nagamatsu, Y Ohno, H Ikebuchi, A Takahashi… - Biochemical …, 1986 - Elsevier
morphine has a hepatotoxic effect, that the morphine-induced hepatotoxicity is due to its
metabolic activation… In this paper, we examine the metabolism of morphine in freshly isolated rat …

The metabolism of morphine and heroin in man

U Boerner, S Abbott, RL Roe - Drug metabolism reviews, 1975 - Taylor & Francis
… can be gained from studies of morphine or heroin metabolism [9]. … We limited our review to
morphine and heroin metabolism … of morphine metabolism in man, like any metabolic process, …

[HTML][HTML] Relationships among morphine metabolism, pain and side effects during long-term treatment: an update

G Andersen, L Christrup, P Sjøgren - Journal of pain and symptom …, 2003 - Elsevier
… Data suggest that, in severe liver disease, glucuronidation may be impaired, but in milder
disease, this metabolic pathway may be preserved. Extrahepatic metabolism of morphine may …

[HTML][HTML] Persistent increases in basal cerebral metabolic activity induced by morphine sensitization

MA Kraus, JM Piper, C Kornetsky - Pharmacology Biochemistry and …, 1997 - Elsevier
… altered MS-evoked changes in cerebral metabolism, by comparing LCMR glu in brain …
We were interested not only in which brain structures had an altered metabolic response to …

Bioactivation of morphine in human liver: isolation and identification of morphinone, a toxic metabolite

T Todaka, T Ishida, H Kita, S Narimatsu… - Biological and …, 2005 - jstage.jst.go.jp
… In conclusion, the metabolic pathway of morphine to morphinone, a toxic metabolite, in …
Accordingly, the present study demonstrating the hepatic metabolism of morphine to morphinone …