Visão selecionada em Inglês
Descritor em português: | Proinsulina | ||||
Descritor em inglês: | Proinsulin | ||||
Descritor em espanhol: |
Proinsulina
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Descritor em francês: | Proinsuline | ||||
Código(s) hierárquico(s): |
D06.472.699.587.200.500 D12.644.548.586.200.500 D12.776.811.706 |
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Identificador Único RDF: | https://id.nlm.nih.gov/mesh/D011384 | ||||
Nota de escopo: | A pancreatic polypeptide of about 110 amino acids, depending on the species, that is the precursor of insulin. Proinsulin, produced by the PANCREATIC BETA CELLS, is comprised sequentially of the N-terminal B-chain, the proteolytically removable connecting C-peptide, and the C-terminal A-chain. It also contains three disulfide bonds, two between A-chain and B-chain. After cleavage at two locations, insulin and C-peptide are the secreted products. Intact proinsulin with low bioactivity also is secreted in small amounts. |
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Qualificadores permitidos: |
AD administration & dosage AE adverse effects AG agonists AI antagonists & inhibitors AN analysis BI biosynthesis BL blood CF cerebrospinal fluid CH chemistry CL classification CS chemical synthesis DE drug effects DF deficiency EC economics GE genetics HI history IM immunology IP isolation & purification ME metabolism PD pharmacology PH physiology PK pharmacokinetics PO poisoning RE radiation effects SD supply & distribution ST standards TO toxicity TU therapeutic use UL ultrastructure UR urine |
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Número de registro: | 9035-68-1 | ||||
Nome CAS Tipo 1: | Proinsulin | ||||
Indexação Anterior: |
Insulin (1966-1971) |
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Nota MeSH pública: | 72 |
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Nota histórica: | 72 |
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Identificador DeCS: | 11816 | ||||
ID do descritor: | D011384 | ||||
Classificação da NLM: | WK 820 | ||||
Documentos indexados na Biblioteca Virtual em Saúde (BVS): | Clique aqui para acessar os documentos da BVS | ||||
Data de estabelecimento: | 01/01/1972 | ||||
Data de entrada: | 01/01/1999 | ||||
Data de revisão: | 24/06/2011 |
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CHEMICALS AND DRUGS
Amino Acids, Peptides, and Proteins [D12]Amino Acids, Peptides, and Proteins -
CHEMICALS AND DRUGS
Amino Acids, Peptides, and Proteins [D12]Amino Acids, Peptides, and Proteins
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Proinsulin
- Conceito preferido
Identificador do conceito |
M0017685 |
Nota de escopo | A pancreatic polypeptide of about 110 amino acids, depending on the species, that is the precursor of insulin. Proinsulin, produced by the PANCREATIC BETA CELLS, is comprised sequentially of the N-terminal B-chain, the proteolytically removable connecting C-peptide, and the C-terminal A-chain. It also contains three disulfide bonds, two between A-chain and B-chain. After cleavage at two locations, insulin and C-peptide are the secreted products. Intact proinsulin with low bioactivity also is secreted in small amounts. |
Termo preferido | Proinsulin |
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