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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">30811</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Editorial article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Передовая статья</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Leptin and activity of tumor necrosis factor alpha relations with parameters of the trophologic status and digestion in patients with chronic obstructive pulmonary disease</article-title><trans-title-group xml:lang="ru"><trans-title>Лептин и активность α-фактора некроза опухоли во взаимосвязи с параметрами трофологического статуса и пищеварения у больных хронической обструктивной болезнью легких</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Beloborodova</surname><given-names>El'vira Ivanovna</given-names></name><name xml:lang="ru"><surname>Белобородова</surname><given-names>Эльвира Ивановна</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра терапии факультета повышения квалификации и последипломной подготовки специалистов- д-р мед. наук, проф. каф. терапии ФПК и ППС Сибирского ГМУ, тел. (3822) 53-04-23; ГОУ ВПО Сибирский государственный медицинский университет Федерального агентства по здравоохранению и социальному развитию</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Akimova</surname><given-names>Lidiya Alekseevna</given-names></name><name xml:lang="ru"><surname>Акимова</surname><given-names>Лидия Алексеевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра усовершенствования врачей- канд. мед. наук, доц. каф. усовершенствования врачей Томского военно-медицинского института, тел. (3822) 53-04-23; Томский военно-медицинский институт</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Asanova</surname><given-names>Anna Vladimirovna</given-names></name><name xml:lang="ru"><surname>Асанова</surname><given-names>Анна Владимировна</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра терапии факультета повышения квалификации и последипломной подготовки специалистов- врач городской больницы № 3 Томска, заочный аспирант каф. терапии ФПК и ППС; ГОУ ВПО Сибирский государственный медицинский университет Федерального агентства по здравоохранению и социальному развитию</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Burkovskaya</surname><given-names>Vera Antonovna</given-names></name><name xml:lang="ru"><surname>Бурковская</surname><given-names>Вера Антоновна</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра терапии факультета повышения квалификации и последипломной подготовки специалистов- канд. мед. наук, доц. каф. терапии ФПК и ППС Сибирского ГМУ; ГОУ ВПО Сибирский государственный медицинский университет Федерального агентства по здравоохранению и социальному развитию</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Beloborodova</surname><given-names>E I</given-names></name><bio xml:lang="en"><p>Siberian State Medical University, Tomsk</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Akimova</surname><given-names>L A</given-names></name><bio xml:lang="en"><p>Military Medical Institute, Tomsk</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name><surname>Asanova</surname><given-names>A V</given-names></name><bio xml:lang="en"><p>Siberian State Medical University, Tomsk</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Burkovskaya</surname><given-names>V A</given-names></name><bio xml:lang="en"><p>Siberian State Medical University, Tomsk</p></bio><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ГОУ ВПО Сибирский государственный медицинский университет Федерального агентства по здравоохранению и социальному развитию</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Томский военно-медицинский институт</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Siberian State Medical University, Tomsk</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Military Medical Institute, Tomsk</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2011-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2011</year></pub-date><volume>83</volume><issue>3</issue><issue-title xml:lang="en">NO3 (2011)</issue-title><issue-title xml:lang="ru">ТОМ 83, №3 (2011)</issue-title><fpage>11</fpage><lpage>17</lpage><history><date date-type="received" iso-8601-date="2020-04-10"><day>10</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2011, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2011, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2011</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/30811">https://ter-arkhiv.ru/0040-3660/article/view/30811</self-uri><abstract xml:lang="en"><p>Aim. To study effects of leptin regulation of energy and activity of TNF-alpha on the trophologic status and digestion of main nutrients in patients with stable chronic obstructive pulmonary disease (COPD).
Material and methods. Somatometric methods were used to examine trophologic status in 93 patients with stable COPD. Of them, 22 had stage I, 36 - stage II, 35 patients - stage III. Serum leptin was measured with enzyme immunoassay (EIA) using DSL kit (USA), TNF-alpha and receptors sTNF-R55 and -R75 with EIA (kits BioSource, Belgium). The absorption was assessed biochemically and with radionuclide investigation. Body fat was estimated by bioelectric impedance (OmRon BF-302, Japan).
Results. The level of circulating leptin decreased with progression of COPD and correlated with body fat depletion (r = 0.88±0.12). Activation of the TNF-alpha system was detected in the presence and progression of trophologic insufficiency (TI) in patients with COPD stage II and III. A correlation was found between an elevated level of circulating TNF-alpha and enhanced fat and 131-I-albumin excretion, subnormal excretion of D-xylose.
Conclusion. Low blood serum leptin concentration in patients with moderate and severe stable COPD correlates with fat tissue depletion reflecting reduced energetic potential of adipocytes. High TNF-alpha concentration in the serum was seen only in TI and its progression. This evidences for cytokine involvement in induction of metabolic disorders in COPD patients. Elevated concentration of circulating TNF-alpha closely correlated with excretion of higher quantities of fats, protein, low excretion of D-xylose and proves its involvement in TI development in COPD patients. Activation of TNF-alpha system in COPD does not influence leptin concentration in blood serum as it functions as an independent physiological system.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования. У больных хронической обструктивной болезнью легких (ХОБЛ) стабильного течения изучить влияние лептиновой регуляции энергетического обмена и активности системы α-фактора некроза опухоли (α-ФНО) на параметры трофологического статуса и пищеварения в отношении основных питательных веществ.
Материалы и методы. У 93 больных ХОБЛ стабильного течения (у 22 - I стадия, у 36 - II стадия, у 35 - III стадия) трофологический статус оценивали соматометрическими методами. Лептин сыворотки крови определяли с помощью иммуноферментного анализа (ИФА) на тест-системе DSL (США). α-ФНО и рецепторы sTNF-R55 и sTNF-R75 в сыворотке крови определяли методом ИФА на тест-системах "BioSource" (Бельгия). Абсорбцию оценивали биохимическими методами и с применением радионуклида. Содержание жира в структуре тела определяли методом измерения биоэлектрического импеданса аппаратом "OmRon" BF-302 (Япония).
Результаты. Уровень циркулирующего лептина снижался по мере прогрессирования тяжести ХОБЛ и коррелировал с истощением жировой ткани массы тела (r = 0,88 ± 0,12). Степень активации системы α-ФНО определена при наличии и прогрессировании недостаточности питания (трофологической недостаточности; НП) у больных ХОБЛ II, III стадий. Выявлена взаимосвязь между повышением уровня циркулирующего α-ФНО и повышенной экскрецией жира, 131I-альбумина, снижением экскреции D-ксилозы.
Заключение. Понижение концентрации лептина в сыворотке крови у больных средней тяжести и тяжелой ХОБЛ стабильной фазы коррелирует с истощением жировой ткани, сигнализируя о снижении энергетического потенциала адипоцитов. Повышение концентрации α-ФНО в сыворотке крови выявлено только при НП и ее прогрессировании, что свидетельствует об участии цитокина в индукции метаболических расстройств у больных ХОБЛ. Повышение концентрации циркулирующего α-ФНО тесно взаимосвязано с количественным увеличением экскреции жиров, белка, снижением экскреции D-ксилозы и служит доказательством одного из потенциальных механизмов его действия в развитии НП у больных ХОБЛ. Активация системы α-ФНО у больных ХОБЛ не влияет на концентрацию лептина в сыворотке крови, так как она функционирует как самостоятельная физиологическая сситема.</p></trans-abstract><kwd-group xml:lang="en"><kwd>chronic obstructive pulmonary disease</kwd><kwd>leptin</kwd><kwd>tumor necrosis factor alpha</kwd><kwd>digestion</kwd><kwd>trophologic status</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>хроническая обструктивная болезнь легких</kwd><kwd>лептин</kwd><kwd>α-фактор некроза опухоли</kwd><kwd>пищеварение</kwd><kwd>трофологический статус</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Schols A. M., Slangen J., Volovics L., Wouters E. F. Weight loss is a reversible factor in the prognosis of chronic obstructive pulmonary disease. Am. J. Respir. Crit. Care Med. 1998; 157: 1791-1797.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Landbo C., Prescott E., Lange P. et al. 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