T3 - Triiodothyronine
Mutations of CpG dinucleotides located in the triiodothyronine (T3) binding domain of the thyroid hormone receptor (TR) beta gene that appears to be devoid of natural mutations may not be detected because they are unlikely to produce the clinical phenotype of resistance to thyroid hormone
... the triiodothyronine (T3)-binding domain of the thyroid hormone receptor (TR) beta gene that appears to be devoid of natural mutations may not be detected because they are unlikely to produce the clinical ...
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An assessment of daily production and significance of thyroidal secretion of 3, 3', 5' triiodothyronine (reverse T3) in man
... (reverse T3, rT3) has been detected both in human serum and in thyroglobulin, no quantitative assessment of its metabolic clearance rate (MCR), production rate (PR), or secretion by the thyroid is yet ...are ...
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Circulating 3,3', 5' triiodothyronine (reverse T3) in the human newborn
... (reverse T3 rT3), 3,3',5-triiodothyronine (T), and thyroxine (T4) were measured in cord blood and invenous blood samples obtained between 2 h and 30 days of postnatal life from healthy full-term newborn ...
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A Radioimmunoassay for Measurement of 3,3′, 5′ Triiodothyronine (Reverse T3)
... A highly specific antiserum to 3,3¢,5¢-triiodothyronine (reverse T 3 , rT 3 ) was prepared by immunization of rabbits with D,L-rT 3 -human serum albumin conjugate. Of the various thyroid hormone derivatives ...
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Triiodothyronine (T3) action on aquatic locomotor behavior during metamorphosis of the bullfrog Rana catesbeiana
... ABSTRACT Thyroid hormones - particularly triiodothyronine, T 3 - play a critical role in the morphological transformations comprising metamorphosis in larval bullfrogs (Rana catesbeiana). Traditional staging ...
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Management of hypothyroidism with combination thyroxine (T4) and triiodothyronine (T3) hormone replacement in clinical practice: a review of suggested guidance
... One of the reasons for this review was that despite rec- ommendations and guidelines from various specialist bodies, use of combination T4/T3 therapy appears significant in most developed countries. In a survey of ...
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Concentration of l Thyroxine and l Triiodothyronine Specifically Bound to Nuclear Receptors in Rat Liver and Kidney: QUANTITATIVE EVIDENCE FAVORING A MAJOR ROLE OF T3 IN THYROID HORMONE ACTION
... To estimate the relative contribution of l-triiodothyronine (T 3 ) and l-thyroxine (T 4 ) to thyroidal effects, we have measured the concentration of iodothyronine bound to specific hepatic nuclear receptor sites ...
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microRNA and thyroid hormone signaling in cardiac and skeletal muscle
... miRNAs; T3: triiodothyronine; T4: thyroxine; TR: thyroid hormone receptor; TRE: thyroid hormone response element; RXR: retinoid X receptor; ATP: adenosine triphos‑ phate; MHC: myosin heavy chain; nTRE: ...
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Effects of dietary phytoestrogens on plasma testosterone and triiodothyronine (T3) levels in male goat kids
... free triiodothyronine (T 3 ) Plasma concentrations of total and free T 3 were deter- mined using the commercially available Coat-a-Count kit (Diagnostic Products Corporation, CA, ...
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Determination of Iodothyronine Absorption and Conversion of L Thyroxine (T4) to L Triiodothyronine (T3) using Turnover Rate Techniques
... The absorption of L-thyroxine (T 4 ) and L-triiodothyronine (T 3 ) and the fractional rate of conversion of T 4 to T 3 were determined from the turnover rates of T 4 and T 3 in seven patients without endogenous ...
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Study on the effect of glycemic control on mean platelet volume in type 2 diabetic patients on treatment.
... ABBREVIATIONS T3 : T3-Triiodothyronine T4 : T4-Thyroxine TSH : Thyroid Stimulating Hormone HbA1c : Glycosylated Haemoglobin FPG : Fasting Plasma Glucose PPBG : Post Prandial Blood Glucos[r] ...
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Conversion of Thyroxine (T4) to triiodothyronine (T3) in athyreotic human subjects
... 0.1% T3 as a contaminant. The identities of the 125 I-labeled T3 and TA 4 were verified by two-dimensional chromatography as well as by specific patterns of binding in ...
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Potential of brown adipose tissue type II thyroxine 5' deiodinase as a local and systemic source of triiodothyronine in rats
... depressed. The present studies assessed the potential of brown adipose tissue (BAT) type II 5'-deiodinase to generate T3 for the plasma pool. BAT 5'-deiodination (BAT 5'D) was stimulated by either short- (4 h) or ...
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T3 IS AS GOOD A POINTER OF CREATINE KINASE LEVELS IN EUTHYROIDS AS T4 IS IN HYPOTHYROIDS
... ABSTRACT: Aim: Hypothyroidism is one of the commonest metabolic diseases which afflicts females more than males and is often associated with myopathy. Reports on relationship of muscle-markers with thyroid hormones in ...
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Both thyroid hormone levels and resting metabolic rate decrease in African striped mice when food availability decreases
... Here, we studied seasonal changes in triiodothyronine T3 levels, resting metabolic rate RMR and two physiological markers of energy balance blood glucose and ketone bodies in 61 free-liv[r] ...
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Thyroid Hormone Binding by Human Serum Prealbumin (TBPA) ELECTROPHORETIC STUDIES OF TRIIODOTHYRONINE TBPA INTERACTION
... of T3 in serum deficient in thyroxinebinding globulin (TBG). The T3-TBPA interaction has been confirmed at pH ...of T3 in ...displace T3 from TBG, its principal carrier, to TBPA and albumin; ...
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In vivo stimulation of sugar uptake in rat thymocytes An extranuclear action of 3,5,3' triiodothyronine
... of T3, is independent of new protein synthesis, and can be elicited by physiologic concentrations of the ...of T3 are capable of inducing an increase in 2-DG uptake in the thymocytes of the living ...i.v. ...
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The chronic autoimmune thyroiditis quality of life selenium trial (CATALYST): study protocol for a randomized controlled trial
... Chronic autoimmune thyroiditis (AIT), also known as chronic lymphocytic thyroiditis or Hashimoto’s thyroid- itis, is a common autoimmune disease, which most often leads to impaired function of the thyroid gland [1]. Its ...
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Stereospecific transport of triiodothyronine from plasma to cytosol and from cytosol to nucleus in rat liver, kidney, brain, and heart
... We have investigated the transport of L- and D-triiodothyronine (T3) from plasma to cellular cytoplasm and from cytoplasm to nucleus by estimating the concentration of free hormone in these compartments in ...
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Study the Association Between Diet Program on Human Semen, Biological Profile, and Anthropometric Measurements in Obese Men
... (TSH), Triiodothyronine (T3), Thyroxine (T4) as well as biological profile and anthropometric measurements in obese men evaluated before and after six-month weight loss programme as compared with baseline ...
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