Thyrotroph Pituitary Adenomas - e
... The influence of basal thyroid hormones on TSH secretion can be indirectly deduced from the response of TSH to thyrostatic medical treatment. For example, in 70% of thyrotropinoma cases, an increase of TSH levels occurs when antithyroid medical treatment is instituted to control hyperthyroidism [22] ...
... The influence of basal thyroid hormones on TSH secretion can be indirectly deduced from the response of TSH to thyrostatic medical treatment. For example, in 70% of thyrotropinoma cases, an increase of TSH levels occurs when antithyroid medical treatment is instituted to control hyperthyroidism [22] ...
Acetylcholine and appetitive behavior 1
... behaviors, reinforced by natural or drug rewards (e.g., Kelley, 1999; Koob, 1992). It receives direct glutamatergic projections from cortical regions important for learning and memory processes (e.g., McGeorge & Faull, 1989), as well as dopaminergic inputs from the tegmentum argued to convey predict ...
... behaviors, reinforced by natural or drug rewards (e.g., Kelley, 1999; Koob, 1992). It receives direct glutamatergic projections from cortical regions important for learning and memory processes (e.g., McGeorge & Faull, 1989), as well as dopaminergic inputs from the tegmentum argued to convey predict ...
Parathyroid Hormone Levels in Thyroid-Vein Blood of
... surgically proved adenoma. We present the results of this investigation to temper the use of venous sampling for the support of the diagnosis of hyperparathyroidism in equivocal cases with normal peripheral parathyroid hormone levels. Case 1 shows the influence of the catheterization procedure on th ...
... surgically proved adenoma. We present the results of this investigation to temper the use of venous sampling for the support of the diagnosis of hyperparathyroidism in equivocal cases with normal peripheral parathyroid hormone levels. Case 1 shows the influence of the catheterization procedure on th ...
endocrinology
... (7) During pregnancy, TSH decreases to .1-.5 in 1st trimester, but free T4 remains normal, while thyroglobulin & total T4 is elevated. Also, hyperemesis gravidarum can give low TSH & high T4 due to very high HCG, while patient is metabolically euthyroid. Mothers with Graves disease and TSIGs 5X no ...
... (7) During pregnancy, TSH decreases to .1-.5 in 1st trimester, but free T4 remains normal, while thyroglobulin & total T4 is elevated. Also, hyperemesis gravidarum can give low TSH & high T4 due to very high HCG, while patient is metabolically euthyroid. Mothers with Graves disease and TSIGs 5X no ...
stereological estimates of dopaminergic, gabaergic and
... sections from a 1:6 series were analyzed for each brain. A random start was ensured by using a different well for the beginning of each series combined with the fact that the beginning of the collection of sections from the vibratome varied from brain to brain. Damaged/lost sections, of which there ...
... sections from a 1:6 series were analyzed for each brain. A random start was ensured by using a different well for the beginning of each series combined with the fact that the beginning of the collection of sections from the vibratome varied from brain to brain. Damaged/lost sections, of which there ...
Altered Midline Axon Pathways and Ectopic Neurons in the
... Despite the importance of the hypothalamus in neuroendocrine and autonomic f unction, little is known of the developmental mechanisms that give rise to the complex patterns of neuronal connectivity in this anterior C NS region. Most neurons of the neuroendocrine hypothalamus are born starting at app ...
... Despite the importance of the hypothalamus in neuroendocrine and autonomic f unction, little is known of the developmental mechanisms that give rise to the complex patterns of neuronal connectivity in this anterior C NS region. Most neurons of the neuroendocrine hypothalamus are born starting at app ...
Thyroid Hormone Synthesis
... • Most T3 is produced by peripheral iodination in the tissues • Tissues concentrating most thyroid hormone: – Liver – Kidney – Muscle ...
... • Most T3 is produced by peripheral iodination in the tissues • Tissues concentrating most thyroid hormone: – Liver – Kidney – Muscle ...
Age and sex specific thyroid hormone profile in euthyroid subjects
... ranging from age group of 1 day to 95 years. They have undergone thyroid function test. There were 5169 subjects, among them, only 3346 were euthyroid. The subjects suffering from thyroidal illness were excluded from the study. The investigation was done in the Department of Biochemistry and seconda ...
... ranging from age group of 1 day to 95 years. They have undergone thyroid function test. There were 5169 subjects, among them, only 3346 were euthyroid. The subjects suffering from thyroidal illness were excluded from the study. The investigation was done in the Department of Biochemistry and seconda ...
Endocrine Effects on Migration1 This paper is
... ing migration to water. Water uptake may done on hormonal regulation of other types then increase specific gravity, causing the of fish migration, but given the effects of newts to sink (Moriya, 1982). Moriya and these hormones on migration and other Dent (1986) suggest a similar mechanism aspects o ...
... ing migration to water. Water uptake may done on hormonal regulation of other types then increase specific gravity, causing the of fish migration, but given the effects of newts to sink (Moriya, 1982). Moriya and these hormones on migration and other Dent (1986) suggest a similar mechanism aspects o ...
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... mice (104, 128). The nonreproductive functions of estrogens include maintenance of bone mass (64 and references therein) and cardioprotective effects (170). The central role of estrogens in mammalian reproduction is reflected in the neuroendocrine control of gonadotrophin production from the anterio ...
... mice (104, 128). The nonreproductive functions of estrogens include maintenance of bone mass (64 and references therein) and cardioprotective effects (170). The central role of estrogens in mammalian reproduction is reflected in the neuroendocrine control of gonadotrophin production from the anterio ...
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... mice (104, 128). The nonreproductive functions of estrogens include maintenance of bone mass (64 and references therein) and cardioprotective effects (170). The central role of estrogens in mammalian reproduction is reflected in the neuroendocrine control of gonadotrophin production from the anterio ...
... mice (104, 128). The nonreproductive functions of estrogens include maintenance of bone mass (64 and references therein) and cardioprotective effects (170). The central role of estrogens in mammalian reproduction is reflected in the neuroendocrine control of gonadotrophin production from the anterio ...
Soyfoods and the Endocrine System
... large number of human studies have found that soy isoflavones do not adversely affect breast tissue. In those women who have had breast cancer, evidence suggests that not only is soy safe to eat but that it may even be beneficial to this group of women. Moreover there is a large amount of evidence i ...
... large number of human studies have found that soy isoflavones do not adversely affect breast tissue. In those women who have had breast cancer, evidence suggests that not only is soy safe to eat but that it may even be beneficial to this group of women. Moreover there is a large amount of evidence i ...
Estrogen and Thyroid Hormone Receptor Interactions: Physiological
... mice (104, 128). The nonreproductive functions of estrogens include maintenance of bone mass (64 and references therein) and cardioprotective effects (170). The central role of estrogens in mammalian reproduction is reflected in the neuroendocrine control of gonadotrophin production from the anterio ...
... mice (104, 128). The nonreproductive functions of estrogens include maintenance of bone mass (64 and references therein) and cardioprotective effects (170). The central role of estrogens in mammalian reproduction is reflected in the neuroendocrine control of gonadotrophin production from the anterio ...
MS Word DOC - AvianBrain.org
... major histogenetic divisions: the pallium and the subpallium. The existence of these two divisions is based on developmental, molecular, and connectivity data explained below. If we consider the telencephalon isolated from the rest of the brain, the pallium is located at the top of the telencephalic ...
... major histogenetic divisions: the pallium and the subpallium. The existence of these two divisions is based on developmental, molecular, and connectivity data explained below. If we consider the telencephalon isolated from the rest of the brain, the pallium is located at the top of the telencephalic ...
The Skinny on Endocrine Mediated Weight Gain
... Cortisone (inactive) 11 β hydroxysteroid dehydrogenase type 1 ...
... Cortisone (inactive) 11 β hydroxysteroid dehydrogenase type 1 ...
Disruption of the Blood-Brain Barrier and Neuronal Cell Death in
... 1995; Henry & Stephens, 1977; Fuchs & Flugge, 1998). However, a persistent and higher degree of stress can cause deleterious effects on the brain including the disruption of the BBB (Bradbury, 1979; Barryd et al., 1985; Bryan, 1990; Sharma et al., 1991; Fuchs & Flugge, 1998). The potential mechanism ...
... 1995; Henry & Stephens, 1977; Fuchs & Flugge, 1998). However, a persistent and higher degree of stress can cause deleterious effects on the brain including the disruption of the BBB (Bradbury, 1979; Barryd et al., 1985; Bryan, 1990; Sharma et al., 1991; Fuchs & Flugge, 1998). The potential mechanism ...
Thyroid Disorders - Patient Education Center
... our thyroid is a small, butterflyshaped gland that sits below your voice box, with its “wings” wrapped around the front of your windpipe. The thyroid gland influences the rate at which every cell, tissue, and organ in your body functions. This includes your muscles, bones, and skin as well as your d ...
... our thyroid is a small, butterflyshaped gland that sits below your voice box, with its “wings” wrapped around the front of your windpipe. The thyroid gland influences the rate at which every cell, tissue, and organ in your body functions. This includes your muscles, bones, and skin as well as your d ...
Toxicology - Problem Drill 11: Endocrine Toxicology Question No. 1
... The parathyroid glands are small endocrine glands in the neck located behind the thyroid gland. Most people have 4 parathyroid hormones, although some have 6 or even as many as 8. The only function of the parathyroid gland is to regulate the body’s calcium levels in a tight range through production ...
... The parathyroid glands are small endocrine glands in the neck located behind the thyroid gland. Most people have 4 parathyroid hormones, although some have 6 or even as many as 8. The only function of the parathyroid gland is to regulate the body’s calcium levels in a tight range through production ...
- Wiley Online Library
... The architecture and musculotopic organization of the facial motor nucleus in the Cebus apella monkey (a New World primate) were investigated using histological techniques and a multiple labelling strategy, in which horseradish peroxidase-conjugated neuroanatomical tracers (CTB-HRP and WGA-HRP) and ...
... The architecture and musculotopic organization of the facial motor nucleus in the Cebus apella monkey (a New World primate) were investigated using histological techniques and a multiple labelling strategy, in which horseradish peroxidase-conjugated neuroanatomical tracers (CTB-HRP and WGA-HRP) and ...
Thyroid physiology
... Synthetic levothyroxine is the preparation of choice for thyroid replacement and suppression therapy because of its stability, content uniformity, low cost, lack of allergenic foreign protein, easy laboratory measurement of serum levels, and long half-life (7 days). ...
... Synthetic levothyroxine is the preparation of choice for thyroid replacement and suppression therapy because of its stability, content uniformity, low cost, lack of allergenic foreign protein, easy laboratory measurement of serum levels, and long half-life (7 days). ...
Unit 10 - Thyroid
... Low dose Levothyroxine is now generally given to patients with these conditions and the lab findings of subclinical hypothyroidism ...
... Low dose Levothyroxine is now generally given to patients with these conditions and the lab findings of subclinical hypothyroidism ...
Iodothyronine Sulfotransferase Activity in Rat Uterus During
... The sulfoconjugation of thyroid hormones (T4 and T3) and their metabolites (rT3 and T2) may accelerate further degradation and excretion of iodothyronines. Sulfated iodothyronine may also serve as a reservoir for biologically active hormones such as T3, which can be recovered from T3S by sulfatases ...
... The sulfoconjugation of thyroid hormones (T4 and T3) and their metabolites (rT3 and T2) may accelerate further degradation and excretion of iodothyronines. Sulfated iodothyronine may also serve as a reservoir for biologically active hormones such as T3, which can be recovered from T3S by sulfatases ...
Hypothalamus
The hypothalamus (from Greek ὑπό, ""under"" and θάλαμος, ""room, chamber"") is a portion of the brain that contains a number of small nuclei with a variety of functions. One of the most important functions of the hypothalamus is to link the nervous system to the endocrine system via the pituitary gland (hypophysis).The hypothalamus is located below the thalamus, just above the brainstem and is part of the limbic system. In the terminology of neuroanatomy, it forms the ventral part of the diencephalon. All vertebrate brains contain a hypothalamus. In humans, it is the size of an almond.The hypothalamus is responsible for certain metabolic processes and other activities of the autonomic nervous system. It synthesizes and secretes certain neurohormones, often called releasing hormones or hypothalamic hormones, and these in turn stimulate or inhibit the secretion of pituitary hormones.The hypothalamus controls body temperature, hunger, important aspects of parenting and attachment behaviors, thirst, fatigue, sleep, and circadian rhythms.