1142941145regulacion hormonal del ejercicio_3

8/13/2019 1142941145Regulacion Hormonal Del Ejercicio_3

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5.5 Regulacin.


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The immune-adrenal axis


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5.6 Fisiologa del sistema. Renina angiotensina


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Angiotensin II (half-life, 1 min).

Renina 10 to 20 min


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Angiotensin II

influences sodium

homeostasis

changes renal blood flow maintain a constant

glomerular filtration rate.

changing the filtration

fraction of sodium .

release aldosterone.


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5.7 Glucocorticoides.


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5.7.1 Accin.

1. the blood glucose:-antagonizing the secretion and actions

of insulin.

-gluconeogenesis.

2. Protein:

-mainly catabolic

METABOLISM


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3. Liver:

-stimulate the synthesis of certain

enzymes

4. regulate fatty acid mobilizationby

enhancing the activation of cellular

lipase

METABOLISM


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Leukocytosis.

depletion of circulating eosinophils.

inhibit the production and action of the

mediators of inflammation:lymphokines

and prostaglandins.

inhibit the production and action of

interferon by T lymphocytes and theproduction of IL-1 and IL-6 by

macrophages


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inhibit the production of T cell growth factor

(IL-2) by T lymphocytes.

Reverse macrophage activation andantagonize the action of migration-inhibiting

factor (MIF).

Reduce prostaglandin and leukotriene

production by inhibiting the activity of

phospholipase A2.

inhibit the production and inflammatory

effects of bradykinin, platelet-activating

factor and serotonin


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Josef Straka(1864-1946)


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5.8 Mineralcorticoides.


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5.8.1 Efectos en epitelio


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5.8.2 Efectos sobre clulas no epiteliales

1. They do not modify sodium-potassium

homeostasis.

2. Aldosterone modifies the expression of several

collagen genes and/or genes controlling tissue

growth factors.

3. Some effects on nonepithelial cells may be via

nongenomic mechanisms.

4. Some of these tissuesthe myocardium and

vasculaturemay also produce aldosterone,

although this theory is controversial.


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+

+


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5.9 Andrgenos.


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Baja intensidaddbil de la cortisolemia.

> 60% PAM de la cortisolemia tanto

mayor cuanto mayor es la intensidad del

trabajo.

Mayor de la cortisolemia cuanto mas

depleccionado est el glucgeno.


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Lesin con dolor agudode la cortisolemia.

de la cortisolemia tanto en ejercicios estticos

como dinmicos.

6 PANCREAS ENDOCRINO


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6. PANCREAS ENDOCRINO


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6.1 Anabolismo y catabolismo de la glucosa.


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6.2 Insulina.

6.2.1 Sntesis. Molcula Insulina.


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LANGERHANS, Paul (1847-1888)


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6.2.2 Secrecin.


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6.2.2 Secrecin.


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6.3 Glucagn.

6.3.1 Sntesis. Molcula Glucagn


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6.4 Acciones Insulina y Glucagn.


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http://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=end

ocrin -
http://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=endocrinhttp://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=endocrinhttp://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=endocrinhttp://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=endocrinhttp://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=endocrinhttp://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=endocrin

1142941145regulacion hormonal del ejercicio_3

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