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Nizyaeva NV, Lyapin VM, Kuznetzova MN, Baranova EE, Trofimov DY, Tumanova UN, Mikhailova AN, Kostyukov KV, Gladkova KA. [Twin reversed arterial perfusion syndrome in the monochorionic diamniotic placenta with the development of an acardiac fetus]. Arkh Patol 2016; 78:33-36. [PMID: 27804944 DOI: 10.17116/patol201678533-36] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The article describes an acardiac fetus in a patient with monochorionic diamniotic twin pregnancy with reversed arterial perfusion syndrome at 30 weeks' gestation. It gives postmortem fetal computed tomographic and pathoanatomic data. Microarray of acardiac fetal tissues revealed that there was deletion of chromosome 19 - arr [hg19] 19p13.3q11 (260,911-23,005,001) x1; size, 23 Mbp; the signal level in about 30% of fetal tissue cells containing deletion.
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Affiliation(s)
- N V Nizyaeva
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - V M Lyapin
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - M N Kuznetzova
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - E E Baranova
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - D Yu Trofimov
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - U N Tumanova
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - A N Mikhailova
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - K V Kostyukov
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - K A Gladkova
- Acad. V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
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Rusakov DJ, Borisova EV, Tronnikov SI, Kuznetzova MN, Veretinskaya AG, Gamaleya NB, Sudakov SK. Biochemical resistance to development of morphine-dependence in rats: biogenic amines, its receptors and antibodies. Drug Alcohol Depend 1992; 30:289-92. [PMID: 1396110 DOI: 10.1016/0376-8716(92)90063-i] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The level of norepinephrine (NE), epinephrine (E) and dopamine (DA) in hypothalamus and blood plasma along with antibodies to NE, DA and serotonin (5-HT) and characteristics of alpha 1-, alpha 2-adrenergic, D2-dopaminergic and S2-serotoninergic receptors in synaptic brain membranes were studied in two groups of rats predisposed or resistant to the formation of physical morphine dependence. The resistant animals were characterized by a significant elevation of DA levels in blood plasma, elevation of antibodies to NE, and by higher concentration of alpha 2-adrenergic receptors in the brain cortex and of D2-receptors in striatum. The affinity of D2-receptors to dopamine in resistant rats also was higher than in predisposed animals. The other parameters studied did not differ significantly between the two groups. These findings suggest that the increased activity of DA and NE neurotransmitter systems can be a cause for the genetic resistance of some individuals among Wistar rats to the formation of physical dependence on morphine.
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Affiliation(s)
- D J Rusakov
- Institute of Medico-Biological Problems of Addiction, State Research Center of Addiction, Moscow, Russia
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