Results 21 to 30 of about 335,864 (307)

Thyroid hormone levels within reference range are associated with heart rate, cardiac structure, and function in middle-aged men and women [PDF]

open access: yes, 2013
Background: Triiodothyronine (T3) has many effects on the heart, and marked changes in cardiac function and structure occur in patients with (subclinical) thyroid disease. We investigated whether between-subject variation in thyroid hormone levels within
De Buyzere, Marc   +6 more
core   +1 more source

Thyroid hormone function in the rat testis

open access: yesFrontiers in Endocrinology, 2014
Thyroid hormones are emerging regulators of testicular function since Sertoli, germ and Leydig cells are found to express thyroid hormone receptors. These testicular cells also express deiodinases which are capable of converting the pro-hormone T4 to the
Ying eGao, Will M. eLee, C Yan eCheng
doaj   +1 more source

Criminal of Adverse Pregnant Outcomes: A Perspective From Thyroid Hormone Disturbance Caused by SARS-CoV-2

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Nowadays, emerging evidence has shown adverse pregnancy outcomes, including preterm birth, preeclampsia, cesarean, and perinatal death, occurring in pregnant women after getting infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 ...
Qiman Shi   +9 more
doaj   +1 more source

The Clinical Significance of Subclinical Thyroid Dysfunction. [PDF]

open access: yes, 2008
Subclinical thyroid disease (SCTD) is defined as serum free T(4) and free T(3) levels within their respective reference ranges in the presence of abnormal serum TSH levels.
BIONDI, BERNADETTE, COOPER DS
core   +1 more source

Excess use of thyroid hormone treatment among patients with fibromyalgia: a cross-sectional study in primary health care

open access: yesBMC Research Notes, 2022
Objective From previous studies, it is known that the association between fibromyalgia and thyroid autoimmunity diseases exists. On the other hand, it was recently suggested that in many cases thyroid hormone treatment might be unnecessary.
Varinen Aleksi   +2 more
doaj   +1 more source

Thyroid hormone status within the physiological range affects bone mass and density in healthy men at the age of peak bone mass [PDF]

open access: yes, 2011
Context: The hormonal factors involved in the regulation of peak bone mass (PBM) in men have not been fully investigated. Apart from gonadal steroids and somatotropic hormones, thyroid hormones are known to affect bone maturation and homeostasis and are ...
Fiers, Tom   +6 more
core   +2 more sources

Resistance to thyroid hormone due to a novel mutation of thyroid hormone receptor beta gene [PDF]

open access: yesAnnals of Pediatric Endocrinology & Metabolism, 2014
Resistance to thyroid hormone (RTH) is a rare inherited syndrome characterized by diminished response of the target tissue to thyroid hormone caused, in the majority of cases, by mutation of the thyroid hormone receptor beta (THRβ) gene. Despite elevated
Jae Hee Lee, Eun Young Kim
doaj   +1 more source

Perspectives in the study of thyroid hormone action on brain development and function [PDF]

open access: yes, 2013
The purpose of this review is to provide an up-to-date report on the molecular and physiologic processes involved in the role of thyroid hormone as an epigenetic factor in brain maturation.
Bernal, Juan   +2 more
core   +1 more source

Hypothyroidism and nephrotic syndrome: why, when and how to treat [PDF]

open access: yes, 2017
Hypothyroidism, characterised by low/normal free thyroxine (FT4) and free tri-iodothyronine (FT3) with elevated thyroid-stimulating hormone (TSH), is a well-known complication of nephrotic syndrome (NS).
Barbano, Biagio   +7 more
core   +1 more source

Thyroid function tests [PDF]

open access: yes, 2011
Thyroid disorders can be difficult to detect clinically, but thyroid function tests can assist in making a diagnosis. Measuring thyroid stimulating hormone is the first step. If it is abnormal, free thyroxine should be measured. A raised concentration of
Mortimer, Robin H.
core   +1 more source

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