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Originally Posted By Doctor Sinister@ CJM
[font="verdana, arial, helvetica"]For those of you interested in knowing the roles of the different hormones in the body. This article has been taken from target=_blank>www.theantiagingdoctor.com[/font]
<B>Hormone Function -- a Brief Description</B>
Cortisol – (stress hormone)
Increases during stress, also with aging.
Reduced inflammatory response; impairs immune function
Associated with diabetes, osteoporosis, memory loss and Alzheimer’s.
DHEA
Energizes
Enhances libido
Restores memory
Rejuvenates the immune system
Tames stress
Fights cancer
Prevents heart disease
Reduces body & fat
Therapy for menopause
Helps erase fine wrinkles
Helps dry eye
New hope for lupus suffers
Heals burns
Increases testosterone levels
Estrogen
Relieves menopausal symptoms
Protects against heart disease
Restores sexual function
Sharpens thinking
Enhances mood
May prevent Alzheimer’s disease
Prevents osteoporosis
Reduces risk of colon cancer
Prevents tooth loss
Improves skin quality
Glucagon
Reverses the action of insulin
The Gonadotropins
FSH (Follicle Stimulating Hormone) is a gonadotropin produced by the pituitary and is released under the control of the hypothalamus. FSH is also required for the testicular growth and spermatogenesis. In the female, FSH stimulates follicular (ovum/egg) growth of the ovary and prepares ovarian follicles for action by luteinizing hormone (LH), and enhances the LH-induced ovarian release of estrogen. After menopause, decreased ovarian estradiol secretion results in increased FSH and LH levels. Primary testicular failure also results in increased FSH and LH levels.
In the male, FSH secretion is regulated by inhibin, a peptide hormone produced by Sertoli cells from the testes, and also by circulating testosterone feedback inhibition on the pituitary and the hypothalamus.
LH (luteinizing hormone) is another gonadotropin produced by the pituitary, and is also released under the control of the hypothalamus. Production is regulated by hypothalamic gonadotropin releasing hormone (GnRH) and feedback by gonadal steroid hormones, as is FSH. In the female, LH stimulates ovarian steroid hormone production (estrogen and progesterone).
LH concentrations are low during the follicular phase of the menstrual cycle, rise to a midcycle peak to cause ovulation, and following ovulation, fall to levels lower than during the follicular phase. After menopause, LH concentrations rise to levels as high or higher than those found in the midcycle peak; similar high levels are seen in castrated men.
In the male, LH stimulates androgen production by the testicular Leydig cells. The testes require the androgen, testosterone, to maintain the process of spermatogenesis, and the accessory organs are dependent on androgen for proper secretory function. The production of LH is regulated by feedback inhibition of circulating testosterone on the pituitary and hypothalamus.
Human Growth Hormone
Builds muscle
Enhances immune function
Strengthens the heart
Helps control stress-induced damage
Aids kidney function
Enhances orgasmic intensity
Lowers blood pressure
Lowers cholesterol
Long-term use reduces insulin requirements in diabetics
Stimulates nerve cell growth and repair in brain, spinal cord, & peripheral nerves
Stimulates joint repair from damaged cartilage, tendons
Decreases body fat (particularly abdominal organs)
Increases extracellular fluid
Speeds healing from burns, surgery, fractures
Restores bone loss of osteoporosis
Reverses congestive heart failure
Restores youthful drive & energy
Restores pulmonary function in chronic lung disease
Improves mood & sleep patterns
Thickens skin, restores tone & elasticity
Promotes hair & nail growth
Reduces susceptibility to illness
Protects against early cancer cell formation
Stimulates growth & repair of all organs of the body
Amylin -- Insulin’s Partner Hormone
A pancreatic beta-cell hormone that is co-located and co-secreted with insulin.
In people without diabetes, amylin is believed to suppress glucagon secretion during the postprandial period through a central effect mediated by an efferent pathway of the vagus nerve.
It also is believed to modulate nutrient delivery from the stomach to the small intestine through a similar pathway.
The result is tight regulation of circulating glucose in the postprandial state.
Resistin
A hormone produced by adipose tissue (fat cells), has recently been described by Lazar and co-workers.
Derives its name from its effects on insulin action. In some animal models, resistin has been shown to increase insulin resistance in peripheral target tissues, although the mechanism of action is not known.
Adiponectin
Produced by adipose tissue, is a beneficial hormone with regard to lipotoxicity.
Enhances FFA uptake (free fatty acids) and oxidation, resulting in less triglyceride being stored in the muscle. It also reduces free fatty acid uptake and triglyceride storage in the liver.
Reduces circulating lipids and enhances insulin sensitivity and, therefore, is considered to be antiatherogenic. Not surprisingly, a recent study found that obese patients, with and without type 2 diabetes, had low serum levels of adiponectin.
Leptin
Also produced by adipose tissue, has direct effects on fat cells in addition to its effect on appetite.
It increases glycerol release and FFA oxidation and reduces lipogenesis and triglyceride synthesis.
Insulin
Transports glucose into the cells
Melatonin
Extends life
Maintains youthful health vigor
Enhances sexual vitality
Strengthens immune system
Is a potent antioxidant
Protects against stress
Protects against cancer
Prevents heart disease
Restores normal sleep patterns
Cures jet lag
Pregnenolone
Potent memory enhancer
Improves concentration
Fights mental fatigue
Relieves arthritis
Progesterone
Protects against cancer
Natural tranquilizer
Promotes feeling of well-being
Enhances action of estrogen
Relieves menopausal symptoms
May stimulate new bone formation
Potential treatment for nerve disease
Somatomedin-C
Cellular growth factor released in response to growth hormone stimulation.
Somatostatin
Inhibits the release of growth hormone
Testosterone
Enhances sex drive
Builds muscle
Elevates mood
Prevents osteoporosis
Improves memory
Lower cholesterol
Protects against heart disease
Reduces urinary obstruction from the prostate gland
Decreases fasting blood glucose, plasma cholesterol, and triglycerides
Decreases diastolic blood pressure
Decreases visceral adipose tissue (organ fat)
Thymus Extracts
Regulate, empower, and fine tunes the entire immune system
Thyroid Hormone
Provides energy and "fuel" for all body functions
Enhances immunity
Maintains body temperature
Helps reduce body fat
Prevents hair loss in old age
Lowers cholesterol in all ages
Stimulates mental function
Aids digestion and elimination
[font="verdana, arial, helvetica"]For those of you interested in knowing the roles of the different hormones in the body. This article has been taken from target=_blank>www.theantiagingdoctor.com[/font]
<B>Hormone Function -- a Brief Description</B>
Cortisol – (stress hormone)
Increases during stress, also with aging.
Reduced inflammatory response; impairs immune function
Associated with diabetes, osteoporosis, memory loss and Alzheimer’s.
DHEA
Energizes
Enhances libido
Restores memory
Rejuvenates the immune system
Tames stress
Fights cancer
Prevents heart disease
Reduces body & fat
Therapy for menopause
Helps erase fine wrinkles
Helps dry eye
New hope for lupus suffers
Heals burns
Increases testosterone levels
Estrogen
Relieves menopausal symptoms
Protects against heart disease
Restores sexual function
Sharpens thinking
Enhances mood
May prevent Alzheimer’s disease
Prevents osteoporosis
Reduces risk of colon cancer
Prevents tooth loss
Improves skin quality
Glucagon
Reverses the action of insulin
The Gonadotropins
FSH (Follicle Stimulating Hormone) is a gonadotropin produced by the pituitary and is released under the control of the hypothalamus. FSH is also required for the testicular growth and spermatogenesis. In the female, FSH stimulates follicular (ovum/egg) growth of the ovary and prepares ovarian follicles for action by luteinizing hormone (LH), and enhances the LH-induced ovarian release of estrogen. After menopause, decreased ovarian estradiol secretion results in increased FSH and LH levels. Primary testicular failure also results in increased FSH and LH levels.
In the male, FSH secretion is regulated by inhibin, a peptide hormone produced by Sertoli cells from the testes, and also by circulating testosterone feedback inhibition on the pituitary and the hypothalamus.
LH (luteinizing hormone) is another gonadotropin produced by the pituitary, and is also released under the control of the hypothalamus. Production is regulated by hypothalamic gonadotropin releasing hormone (GnRH) and feedback by gonadal steroid hormones, as is FSH. In the female, LH stimulates ovarian steroid hormone production (estrogen and progesterone).
LH concentrations are low during the follicular phase of the menstrual cycle, rise to a midcycle peak to cause ovulation, and following ovulation, fall to levels lower than during the follicular phase. After menopause, LH concentrations rise to levels as high or higher than those found in the midcycle peak; similar high levels are seen in castrated men.
In the male, LH stimulates androgen production by the testicular Leydig cells. The testes require the androgen, testosterone, to maintain the process of spermatogenesis, and the accessory organs are dependent on androgen for proper secretory function. The production of LH is regulated by feedback inhibition of circulating testosterone on the pituitary and hypothalamus.
Human Growth Hormone
Builds muscle
Enhances immune function
Strengthens the heart
Helps control stress-induced damage
Aids kidney function
Enhances orgasmic intensity
Lowers blood pressure
Lowers cholesterol
Long-term use reduces insulin requirements in diabetics
Stimulates nerve cell growth and repair in brain, spinal cord, & peripheral nerves
Stimulates joint repair from damaged cartilage, tendons
Decreases body fat (particularly abdominal organs)
Increases extracellular fluid
Speeds healing from burns, surgery, fractures
Restores bone loss of osteoporosis
Reverses congestive heart failure
Restores youthful drive & energy
Restores pulmonary function in chronic lung disease
Improves mood & sleep patterns
Thickens skin, restores tone & elasticity
Promotes hair & nail growth
Reduces susceptibility to illness
Protects against early cancer cell formation
Stimulates growth & repair of all organs of the body
Amylin -- Insulin’s Partner Hormone
A pancreatic beta-cell hormone that is co-located and co-secreted with insulin.
In people without diabetes, amylin is believed to suppress glucagon secretion during the postprandial period through a central effect mediated by an efferent pathway of the vagus nerve.
It also is believed to modulate nutrient delivery from the stomach to the small intestine through a similar pathway.
The result is tight regulation of circulating glucose in the postprandial state.
Resistin
A hormone produced by adipose tissue (fat cells), has recently been described by Lazar and co-workers.
Derives its name from its effects on insulin action. In some animal models, resistin has been shown to increase insulin resistance in peripheral target tissues, although the mechanism of action is not known.
Adiponectin
Produced by adipose tissue, is a beneficial hormone with regard to lipotoxicity.
Enhances FFA uptake (free fatty acids) and oxidation, resulting in less triglyceride being stored in the muscle. It also reduces free fatty acid uptake and triglyceride storage in the liver.
Reduces circulating lipids and enhances insulin sensitivity and, therefore, is considered to be antiatherogenic. Not surprisingly, a recent study found that obese patients, with and without type 2 diabetes, had low serum levels of adiponectin.
Leptin
Also produced by adipose tissue, has direct effects on fat cells in addition to its effect on appetite.
It increases glycerol release and FFA oxidation and reduces lipogenesis and triglyceride synthesis.
Insulin
Transports glucose into the cells
Melatonin
Extends life
Maintains youthful health vigor
Enhances sexual vitality
Strengthens immune system
Is a potent antioxidant
Protects against stress
Protects against cancer
Prevents heart disease
Restores normal sleep patterns
Cures jet lag
Pregnenolone
Potent memory enhancer
Improves concentration
Fights mental fatigue
Relieves arthritis
Progesterone
Protects against cancer
Natural tranquilizer
Promotes feeling of well-being
Enhances action of estrogen
Relieves menopausal symptoms
May stimulate new bone formation
Potential treatment for nerve disease
Somatomedin-C
Cellular growth factor released in response to growth hormone stimulation.
Somatostatin
Inhibits the release of growth hormone
Testosterone
Enhances sex drive
Builds muscle
Elevates mood
Prevents osteoporosis
Improves memory
Lower cholesterol
Protects against heart disease
Reduces urinary obstruction from the prostate gland
Decreases fasting blood glucose, plasma cholesterol, and triglycerides
Decreases diastolic blood pressure
Decreases visceral adipose tissue (organ fat)
Thymus Extracts
Regulate, empower, and fine tunes the entire immune system
Thyroid Hormone
Provides energy and "fuel" for all body functions
Enhances immunity
Maintains body temperature
Helps reduce body fat
Prevents hair loss in old age
Lowers cholesterol in all ages
Stimulates mental function
Aids digestion and elimination
