Assessment of human thyroid function using radioimmunoassay and enzyme-linked-immuno-sorbent-assay

Gar-elnab, Mohamed E.M.; Taha, Reham Mohamed; Aliomer, Mohammed Ahmed; Farahna, Mohamed; Bushara, Yahia M.

doi:10.5835/jecm.omu.30.04.007

Cited by 6 publications

(2 citation statements)

References 21 publications

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“…All biochemical analyses were determined, by colorimetric methods as follow: glucose (Barham and Trinder, 1972), Estimation of serum T3 and T4 was estimated by enzyme-linked-immuno-sorbent-assay (ELISA) method according to Gar-Elnabi et al (2013)…”

Section: Biochemical Analysismentioning

confidence: 99%

Physiochemical and nutritional evaluation of whole kumquat fruits powder and its protective effect on thyroid hormones and blood sugar levels in diabetic rats

2023

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The present study was conducted to evaluate the chemical composition, antioxidant activity and hypoglycemic effects of whole kumquat (Ku) powder in diabetic rats fed a high-fat-high-cholesterol (HFHC) diet. The antioxidant activities were evaluated using stable 1,1-diphenyl 2-picrylhydrazyl (DPPH) free radical scavenging method, 2,2´-azinobis (3-ethyl benzo thiazoline-6-sulphonic acid) radical cation (ABTS) and Ferric reducing antioxidant power (FRAP). Total phenolic content was (51.85 mg GAE/g) and total flavonoid content was (0.24 mg Cateachin Equivalent, CE/g). DPPH and ABTS values were 3.32 and 3.98 mg Trolox equivalent (TE)/g where FRAP value was 3.00 mM Fe2+/kg dry material. A total of 90 albino rats were used in the present study. Rats group were as follows: normal diet; normal treated (2, 4, and 6% Ku.), diabetic rats (non-treated), diabetic + HFHC diet (non-treated), HFHC (non-treated), Diabetic (treated), HFHC (treated) and Diabetic + HFHC (treated). The diets were followed for 8 weeks. Blood samples were collected at the end of the experiment. Serum glucose was recorded and thyroid hormones (T4, Thyroxine and T3, Triiodothyronine) were conducted. Diet supplemented with Kumquat at different concentrations have a hypoglycemic effect and improve the thyroid hormones of both diabetic rats and HFHC diabetic rats.

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Section: Biochemical Analysismentioning

confidence: 99%

Physiochemical and nutritional evaluation of whole kumquat fruits powder and its protective effect on thyroid hormones and blood sugar levels in diabetic rats

2023

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“…Estudos epidemiológicos demonstram estreita relação entre câncer de tireoide, obesidade, estilo de vida e nutrição. Como medida de prevenção para esse tipo de doença, evidencia-se a importância da introdução de alimentos na dieta, que contenham propriedades antioxidantes, sendo preconizado o alto consumo de frutas e hortaliças [5][6][7][8] .…”

Section: Introductionunclassified

Efetividade da Alimentação na Prevenção do Câncer de Tireoide: Revisão Sistemática

Mituuti

Haas

2020

Rev. Bras. Cancerol.

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Introdução: A glândula tireoide sofre alterações metabólicas que podem ocasionar doenças benignas ou malignas, sendo uma delas o câncer de tireoide, o qual esta crescendo cada vez mais ao redor do mundo, sendo as mulheres mais propensas a desenvolver essa doença. Objetivo: Apresentar evidencia cientificas com base em revisão sistemática da literatura (PRISMA), verificando a efetividade da alimentação na prevenção do câncer de tireoide. Método: Para a seleção dos estudos, utilizou-se a combinação baseada no Medical Subject Heading Terms (MeSH). Foram utilizadas as bases de dados MEDLINE (PubMed), LILACS, SciELO, BIREME e Scopus. O período de busca dos artigos compreendeu entre janeiro de 2010 ate marco de 2020, sem restrição de idioma e localização. Resultados: Foram recuperados 32 artigos com potencial de inclusão, sendo que três responderam a pergunta norteadora que consistiu em analisar qual a efetividade da alimentação na prevenção do câncer de tireoide. Conclusão: Os estudos relataram uma possível associação entre a ingestão de alimentos e a prevenção do câncer de tireoide. Sugere-se que os alimentos ricos em cálcio possam fornecer um papel protetor contra esse tipo de câncer, porem níveis excessivos de iodo na dieta também podem, de forma negativa, afetar a sua função da tireoide em razão das alterações nos seus níveis de hormônio. As pesquisas demonstram também que as mulheres apresentam significativamente maior incidência de câncer de tireoide em relação aos homens.

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Stress physiology in marine mammals: how well do they fit the terrestrial model?

et al. 2015

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Stressors are commonly accepted as the causal factors, either internal or external, that evoke physiological responses to mediate the impact of the stressor. The majority of research on the physiological stress response, and costs incurred to an animal, has focused on terrestrial species. This review presents current knowledge on the physiology of the stress response in a lesser studied group of mammals, the marine mammals. Marine mammals are an artificial or pseudo grouping from a taxonomical perspective, as this group represents several distinct and diverse orders of mammals. However, they all are fully or semi-aquatic animals and have experienced selective pressures that have shaped their physiology in a manner that differs from terrestrial relatives. What these differences are and how they relate to the stress response is an efflorescent topic of study. The identification of the many facets of the stress response is critical to marine mammal management and conservation efforts. Anthropogenic stressors in marine ecosystems, including ocean noise, pollution, and fisheries interactions, are increasing and the dramatic responses of some marine mammals to these stressors have elevated concerns over the impact of human-related activities on a diverse group of animals that are difficult to monitor. This review covers the physiology of the stress response in marine mammals and places it in context of what is known from research on terrestrial mammals, particularly with respect to mediator activity that diverges from generalized terrestrial models. Challenges in conducting research on stress physiology in marine mammals are discussed and ways to overcome these challenges in the future are suggested.

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Assessment of human thyroid function using radioimmunoassay and enzyme-linked-immuno-sorbent-assay

Cited by 6 publications

References 21 publications

Physiochemical and nutritional evaluation of whole kumquat fruits powder and its protective effect on thyroid hormones and blood sugar levels in diabetic rats

Physiochemical and nutritional evaluation of whole kumquat fruits powder and its protective effect on thyroid hormones and blood sugar levels in diabetic rats

Efetividade da Alimentação na Prevenção do Câncer de Tireoide: Revisão Sistemática

Stress physiology in marine mammals: how well do they fit the terrestrial model?

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