Hormones: (Catecholamines)Epinephrine, vasodilation and hemoconcentration in syncopal, healthy men and women

Kyle J. Norton(Scholar and Master of Nutrients, all right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published on line, including world wide health, ezine articles, article base, healthblogs, selfgrowth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bio science, ISSN 0975-6299.                     

                      Catecholamines

Catecholamines, derived from the amino acid tyrosine, produced by the adrenal glands, which are found on top of the kidneys. are epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine. The hormone are released into the blood during times of physical or emotional stress.


     Epinephrine, vasodilation and hemoconcentration in syncopal, healthy men and women

In the study to evaluate why healthy young people may become syncopal during standing, head up tilt (HUT) or lower body negative pressure (LBNP by measuring the hormonal indices of autonomic activity along with arterial pressure (AP), heart rate (HR), stroke volume (SV), cardiac output (CO), total peripheral resistance (TPR) and measures of plasma volume, found that the presyncopal decline in blood pressure in otherwise healthy young people resulted from declining peripheral resistance associated with plateauing norepinephrine and plasma renin activity, rising epinephrine and rising blood viscosity. The increased hemoconcentration probably reflects increased rate of venous pooling rather than rate of plasma filtration and, together with cardiovascular effects of imbalances in norepinephrine, epinephrine and plasma renin activity may provide afferent information leading to syncope(11).


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Sources
(11) http://www.ncbi.nlm.nih.gov/pubmed/11695710

Hormones: Catecholamines - The Effects of hypertension on cardiovascular responses to epinephrine

Kyle J. Norton(Scholar and Master of Nutrients, all right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published on line, including world wide health, ezine articles, article base, healthblogs, selfgrowth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bio science, ISSN 0975-6299.                     

                      Catecholamines

Catecholamines, derived from the amino acid tyrosine, produced by the adrenal glands, which are found on top of the kidneys. are epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine. The hormone are released into the blood during times of physical or emotional stress.


          The Effects of hypertension on cardiovascular responses to epinephrine



Cardiac beta-receptor responsiveness is diminished by both aging and hypertension. In the study to evaluate of14 young and 18 older normotensive men and women and in 10 young and 17 older hypertensive men and women by echocardiography cardiac responses to intravenous infusion of epinephrine and to assess the relative contribution of intrinsic cardiac and counterregulatory components to the overall respons, found that Epinephrine-induced increases inheart rate were similar in the four groups. Increases in stroke volume, ejection fraction, and cardiac index were similar in the two hypertensive and two young normotensive groups. In contrast, they were attenuated in the older normotensive group, resulting in higher left ventricular responses in older hypertensive than in normotensive subjects. Heart rate and left ventricular responses to epinephrine in the presence of ganglionic blockade did not differ between the two young groups. Increases in plasma norepinephrine due to epinephrine infusion were larger in hypertensive than in normotensive subjects(10).

Chinese Food Therapy
The Best Way to prevent, treat your disease, including Obesity
and restore your health naturally with Chinese diet

Ovarian Cysts And PCOS Elimination
Holistic System In Existence That Will Show You How To
Permanently Eliminate All Types of Ovarian Cysts Within 2 Months

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Sources
(10) http://www.ncbi.nlm.nih.gov/pubmed/17307999

Hormones: Catecholamines - Catecholamine-releasing action in guinea-pig papillary muscles

Kyle J. Norton(Scholar and Master of Nutrients, all right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published on line, including world wide health, ezine articles, article base, healthblogs, selfgrowth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bio science, ISSN 0975-6299.                     

                      Catecholamines

Catecholamines, derived from the amino acid tyrosine, produced by the adrenal glands, which are found on top of the kidneys. are epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine. The hormone are released into the blood during times of physical or emotional stress.

          Catecholamine-releasing action in guinea-pig papillary muscles

In the study to investigate wheather tetraethylammonium ion (TEA) prolongs the action potential (AP) was examined by standard microelectrode techniques in papillary muscles isolated from nonreserpinized and reserpinized guinea-pig hearts, showed that TEA modifies its intrinsic prolonging action of the AP by releasing norepinephrine from sympathetic nerve terminals; TEA prolongs the AP by reducing the time-independent outward current rather than the time-dependent outward current; and a TEA-sensitive current does not effectively contribute to the total ionic current at the time of Vmax(9).
Chinese Food Therapy
The Best Way to prevent, treat your disease, including Obesity
and restore your health naturally with Chinese diet

Ovarian Cysts And PCOS Elimination
Holistic System In Existence That Will Show You How To
Permanently Eliminate All Types of Ovarian Cysts Within 2 Months

Super foods Library, Eat Yourself Healthy With The Best of the Best Nature Has to Offer

Sources
(9) http://www.ncbi.nlm.nih.gov/pubmed/3785438

Hormones: Catecholamines - Enhanced brain stem 5HT₂A receptor function under neonatal hypoxic insult

Kyle J. Norton(Scholar and Master of Nutrients, all right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published on line, including world wide health, ezine articles, article base, healthblogs, selfgrowth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bio science, ISSN 0975-6299.                     

                      Catecholamines

Catecholamines, derived from the amino acid tyrosine, produced by the adrenal glands, which are found on top of the kidneys. are epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine. The hormone are released into the blood during times of physical or emotional stress.

          Enhanced brain stem 5HT₂A receptor function under neonatal hypoxic insult

Molecular processes regulating brain stem serotonergic receptors play an important role in the control of respiration. In the study to evaluate the 5-HT(2A) receptor alterations in the brain stem of neonatal rats exposed to hypoxic insult and the effect of glucose, oxygen, and epinephrine resuscitation in ameliorating these alterations, found that Hypoxic stress increased the total 5-HT and 5-HT(2A) receptor number along with an up regulation of 5-HT Transporter and 5-HT(2A) receptor gene in the brain stem of neonates. These serotonergic alterations were reversed by glucose supplementation alone and along with oxygen to hypoxic neonates. The enhanced brain stem 5-HT(2A) receptors act as a modulator of ventilatory response to hypoxia, which can in turn result in pulmonary vasoconstriction and cognitive dysfunction. The adverse effects of 100% oxygenation and epinephrine administration to hypoxic neonates were also reported(8).
Chinese Food Therapy
The Best Way to prevent, treat your disease, including Obesity
and restore your health naturally with Chinese diet

Ovarian Cysts And PCOS Elimination
Holistic System In Existence That Will Show You How To
Permanently Eliminate All Types of Ovarian Cysts Within 2 Months

Super foods Library, Eat Yourself Healthy With The Best of the Best Nature Has to Offer

Sources
(8) http://www.ncbi.nlm.nih.gov/pubmed/21484469

Hormones: Catecholamines - Endocrine regulation of neonatal hypoxia

Kyle J. Norton(Scholar and Master of Nutrients, all right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published on line, including world wide health, ezine articles, article base, healthblogs, selfgrowth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bio science, ISSN 0975-6299.                     

                      Catecholamines

Catecholamines, derived from the amino acid tyrosine, produced by the adrenal glands, which are found on top of the kidneys. are epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine. The hormone are released into the blood during times of physical or emotional stress.

          Endocrine regulation of neonatal hypoxia

In the study to assess and focus on changes in insulin and triiodothyronine concentration in serum, its receptors in the hearts of hypoxic neonatal rats andglucose, oxygen, and epinephrine resuscitated groups, found that the insulin concentration was significantly increased with a significant upregulation of receptors in hypoxic neonates. Triiodothyronine content and its receptors were significantly decreased in serum and the hearts of hypoxic neonates. The change in hormonal levels is an adaptive modification of the endocrine system to encounter the stress. The effectiveness of glucose resuscitation to hypoxic neonates was also reported(7).
Chinese Food Therapy
The Best Way to prevent, treat your disease, including Obesity
and restore your health naturally with Chinese diet

Ovarian Cysts And PCOS Elimination
Holistic System In Existence That Will Show You How To
Permanently Eliminate All Types of Ovarian Cysts Within 2 Months

Super foods Library, Eat Yourself Healthy With The Best of the Best Nature Has to Offer

Sources
(7) http://www.ncbi.nlm.nih.gov/pubmed/21846315

Hormones: Catecholamines - The role of glucose, oxygen and epinephrine resuscitation

Kyle J. Norton(Scholar and Master of Nutrients, all right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published on line, including world wide health, ezine articles, article base, healthblogs, selfgrowth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bio science, ISSN 0975-6299.                     

                      Catecholamines

Catecholamines, derived from the amino acid tyrosine, produced by the adrenal glands, which are found on top of the kidneys. are epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine. The hormone are released into the blood during times of physical or emotional stress.

          The role of glucose, oxygen and epinephrine resuscitation

In the study of Cholinergic alterations and its further complications in learning and memory due to hypoxic insult in neonatal rats and the effect of glucose, oxygenand epinephrine resuscitation, showed that the reduction in acetylcholine metabolism is indicated by the down regulated choline acetyltransferase and up regulated acetylcholine esterase expression. These cholinergic disturbances were reversed to near control in glucose resuscitated hypoxic neonates. The adverse effects of immediate oxygenation and epinephrine administration are also reported. This has immense clinical significance in establishing a proper resuscitation for the management of neonatal hypoxia(6).

Chinese Food Therapy
The Best Way to prevent, treat your disease, including Obesity
and restore your health naturally with Chinese diet

Ovarian Cysts And PCOS Elimination
Holistic System In Existence That Will Show You How To
Permanently Eliminate All Types of Ovarian Cysts Within 2 Months

Super foods Library, Eat Yourself Healthy With The Best of the Best Nature Has to Offer

Sources
(6) http://www.ncbi.nlm.nih.gov/pubmed/21907834

Hormones: Catecholamines - The effects of dietary protein source on serotonin and catecholamine synthesis rates

Kyle J. Norton(Scholar and Master of Nutrients, all right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published on line, including world wide health, ezine articles, article base, healthblogs, selfgrowth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bio science, ISSN 0975-6299.                     

                      Catecholamines

Catecholamines, derived from the amino acid tyrosine, produced by the adrenal glands, which are found on top of the kidneys. are epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine. The hormone are released into the blood during times of physical or emotional stress.

          The effects of dietary protein source on serotonin and catecholamine synthesis rates

In the study of fed rats single meals, containing one of 5 proteins (zein, wheat gluten, soy protein isolate, casein, lactalbumin, 17% by weight) or no protein, and killed them 2.5 h later, 30 min after the injection of m-hydroxybenzylhydrazine, to allow serotonin and catecholamine synthesis rates to be measured in brain, showed that tryptophan concentrations and serotonin synthesis in brain neurons are remarkably sensitive to which protein is present in a meal. Conceivably, this relationship might inform the brain about the nutritional quality of the protein ingested(5).
Chinese Food Therapy
The Best Way to prevent, treat your disease, including Obesity
and restore your health naturally with Chinese diet

Ovarian Cysts And PCOS Elimination
Holistic System In Existence That Will Show You How To
Permanently Eliminate All Types of Ovarian Cysts Within 2 Months

Super foods Library, Eat Yourself Healthy With The Best of the Best Nature Has to Offer

Sources
(5) http://www.ncbi.nlm.nih.gov/pubmed/19454292