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Spiperone dithiocarbamate- {sup 99m}Tc kit - a potential diagnosis agent for dopaminergic D-2 brain pathologies - biodistribution; Preparacao e distribuicao biologica do complexo ditiocarbamato de espiperona-{sup 99m}Tc, agente diagnostico potencial de patologias cerebrais relacionadas aos receptores D-2 apresentado sob forma de conjunto de reativos para marcacao in situ

Abstract

Psycho pharmacology has been discovering much about the D 2 dopamine receptors and their interrelationship to brain pathologies such as Parkinson`s Disease, Schizophrenia and Huntington Disease. Those biological receptors have got affinity with dopamine endogenous agent, so that they complex and, in non pathological individuals, the biological receptors contribute to bring the levels of dopamine and free acetylcholine into equilibrium. The Spiperon Dithiocarbamate (SPDC) from Spiperon is synthesized and its complexation with Technetium-99 m has been prepared with its reaction parameters after being studied and improved. The SPDC- {sup 99m} Tc complex biological distribution has been made in Wistar rats and the uptake of spleen, heart, liver, stomach, lung, kidney, blood, intestine and brain have been resolved. The plasmatic clearance curve has been based on Wistar rats data and the Know-how of the kit ( for label SPDC with {sup 99m} Tc) has been achieved. (author).
Authors:
Publication Date:
Dec 31, 1993
Product Type:
Thesis/Dissertation
Report Number:
INIS-BR-3316
Reference Number:
SCA: 400703; 553006; PA: AIX-25:038691; EDB-94:089921; ERA-19:022142; NTS-94:023608; SN: 94001030521
Resource Relation:
Other Information: TH: Tese (M.Sc.).; PBD: 1993
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; 60 APPLIED LIFE SCIENCES; RADIOPHARMACEUTICALS; SYNTHESIS; TECHNETIUM 99; BRAIN; CARBAMATES; DIAGNOSIS; DITHIOLS; DOPAMINE; HETEROCYCLIC COMPOUNDS; LABELLING; NERVOUS SYSTEM DISEASES; ORGANIC NITROGEN COMPOUNDS; RATS; RECEPTORS; SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY; TISSUE DISTRIBUTION; 400703; 553006; RADIOISOTOPE PRODUCTION; OTHER AGRICULTURAL APPLICATIONS
OSTI ID:
10157099
Research Organizations:
Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE94625271; TRN: BR9432021038691
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
88 p.
Announcement Date:
Jul 06, 2005

Citation Formats

Goncalves, M M. Spiperone dithiocarbamate- {sup 99m}Tc kit - a potential diagnosis agent for dopaminergic D-2 brain pathologies - biodistribution; Preparacao e distribuicao biologica do complexo ditiocarbamato de espiperona-{sup 99m}Tc, agente diagnostico potencial de patologias cerebrais relacionadas aos receptores D-2 apresentado sob forma de conjunto de reativos para marcacao in situ. Brazil: N. p., 1993. Web.
Goncalves, M M. Spiperone dithiocarbamate- {sup 99m}Tc kit - a potential diagnosis agent for dopaminergic D-2 brain pathologies - biodistribution; Preparacao e distribuicao biologica do complexo ditiocarbamato de espiperona-{sup 99m}Tc, agente diagnostico potencial de patologias cerebrais relacionadas aos receptores D-2 apresentado sob forma de conjunto de reativos para marcacao in situ. Brazil.
Goncalves, M M. 1993. "Spiperone dithiocarbamate- {sup 99m}Tc kit - a potential diagnosis agent for dopaminergic D-2 brain pathologies - biodistribution; Preparacao e distribuicao biologica do complexo ditiocarbamato de espiperona-{sup 99m}Tc, agente diagnostico potencial de patologias cerebrais relacionadas aos receptores D-2 apresentado sob forma de conjunto de reativos para marcacao in situ." Brazil.
@misc{etde_10157099,
title = {Spiperone dithiocarbamate- {sup 99m}Tc kit - a potential diagnosis agent for dopaminergic D-2 brain pathologies - biodistribution; Preparacao e distribuicao biologica do complexo ditiocarbamato de espiperona-{sup 99m}Tc, agente diagnostico potencial de patologias cerebrais relacionadas aos receptores D-2 apresentado sob forma de conjunto de reativos para marcacao in situ}
author = {Goncalves, M M}
abstractNote = {Psycho pharmacology has been discovering much about the D 2 dopamine receptors and their interrelationship to brain pathologies such as Parkinson`s Disease, Schizophrenia and Huntington Disease. Those biological receptors have got affinity with dopamine endogenous agent, so that they complex and, in non pathological individuals, the biological receptors contribute to bring the levels of dopamine and free acetylcholine into equilibrium. The Spiperon Dithiocarbamate (SPDC) from Spiperon is synthesized and its complexation with Technetium-99 m has been prepared with its reaction parameters after being studied and improved. The SPDC- {sup 99m} Tc complex biological distribution has been made in Wistar rats and the uptake of spleen, heart, liver, stomach, lung, kidney, blood, intestine and brain have been resolved. The plasmatic clearance curve has been based on Wistar rats data and the Know-how of the kit ( for label SPDC with {sup 99m} Tc) has been achieved. (author).}
place = {Brazil}
year = {1993}
month = {Dec}
}