Diabetes mellitus and other pathology in patients with INS and INSR mutations

Over 20 missense mutations and Y108X nonsense mutation in INS are dominant and induce synthesis of chimeric proteins that may interfere with folding and processing of all insulin molecules. In heterozygous state they cause insulin deficiency and PND. Over 10 recessive mutations and the p.Q62X nonsen...

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Autor principal: Yury Alexandrovich Pankov
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Publicado: Endocrinology Research Centre 2012
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Acceso en línea:https://doaj.org/article/9800dd6063a3485184508d8b36144cab
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spelling oai:doaj.org-article:9800dd6063a3485184508d8b36144cab2021-11-14T09:00:17ZDiabetes mellitus and other pathology in patients with INS and INSR mutations2072-03512072-037810.14341/2072-0351-5532https://doaj.org/article/9800dd6063a3485184508d8b36144cab2012-12-01T00:00:00Zhttps://www.dia-endojournals.ru/jour/article/view/5532https://doaj.org/toc/2072-0351https://doaj.org/toc/2072-0378Over 20 missense mutations and Y108X nonsense mutation in INS are dominant and induce synthesis of chimeric proteins that may interfere with folding and processing of all insulin molecules. In heterozygous state they cause insulin deficiency and PND. Over 10 recessive mutations and the p.Q62X nonsense mutation of INS do not induce synthesis of anomalous protein, being associated with PND only in homozygous state. Most of significant mutations that induce insulin resistance, lipodystrophy, and other pathology were found in INSR gene. Lipodistrophy suggests an important role of insulin in stimulating fat accumulation and controlling lipid consumption in energy metabolosm.Yury Alexandrovich PankovEndocrinology Research Centrearticleинсулинрецепторобмен веществNutritional diseases. Deficiency diseasesRC620-627ENRUСахарный диабет, Vol 15, Iss 4, Pp 11-16 (2012)
institution DOAJ
collection DOAJ
language EN
RU
topic инсулин
рецептор
обмен веществ
Nutritional diseases. Deficiency diseases
RC620-627
spellingShingle инсулин
рецептор
обмен веществ
Nutritional diseases. Deficiency diseases
RC620-627
Yury Alexandrovich Pankov
Diabetes mellitus and other pathology in patients with INS and INSR mutations
description Over 20 missense mutations and Y108X nonsense mutation in INS are dominant and induce synthesis of chimeric proteins that may interfere with folding and processing of all insulin molecules. In heterozygous state they cause insulin deficiency and PND. Over 10 recessive mutations and the p.Q62X nonsense mutation of INS do not induce synthesis of anomalous protein, being associated with PND only in homozygous state. Most of significant mutations that induce insulin resistance, lipodystrophy, and other pathology were found in INSR gene. Lipodistrophy suggests an important role of insulin in stimulating fat accumulation and controlling lipid consumption in energy metabolosm.
format article
author Yury Alexandrovich Pankov
author_facet Yury Alexandrovich Pankov
author_sort Yury Alexandrovich Pankov
title Diabetes mellitus and other pathology in patients with INS and INSR mutations
title_short Diabetes mellitus and other pathology in patients with INS and INSR mutations
title_full Diabetes mellitus and other pathology in patients with INS and INSR mutations
title_fullStr Diabetes mellitus and other pathology in patients with INS and INSR mutations
title_full_unstemmed Diabetes mellitus and other pathology in patients with INS and INSR mutations
title_sort diabetes mellitus and other pathology in patients with ins and insr mutations
publisher Endocrinology Research Centre
publishDate 2012
url https://doaj.org/article/9800dd6063a3485184508d8b36144cab
work_keys_str_mv AT yuryalexandrovichpankov diabetesmellitusandotherpathologyinpatientswithinsandinsrmutations
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