0
Can steroid hormones enter the nucleus and influence the expression of genes?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Where is the receptor for cortisol found?
Receptors of protein hormones are present in plasma membrane but for steroid hormones no membrane receptors are needed as they can enter cell membrane , mobile receptors pic steroid hormones from cell membrane and carry them to nucleus .
Do lysosomes make steroid hormones?
No lysosomes do not make steroid hormones. Lysosomes are organelles that are found in the cells of animals. Steroid hormones are made by estrogen and testosterone.
What secretes glucocorticoids and mineralocoricoids?
Some of the steroid hormones are produced by the adrenal cortex. Steroid hormones are soluble in lipids. Steroid hormones travel in the blood attached to the carrier proteins.
What is the producer for bile acids and steroid hormones?
Bile acids - from liver cells. Steroid hormones _ from the adrenal glands.
What are hormones made from cholesteral called?
All the steroid hormones.Glucocorticoids: prednisone, dexamethasone, triamcinoloneMineralocorticoid: fludrocortisoneVitamin D: dihydrotachysterolAndrogens: oxandrolone, testosterone, nandrolone (also known as anabolic steroids)Oestrogens: diethylstilbestrol (DES)Progestins: norethindrone, medroxyprogesterone acetate
Steroid hormones have hormone receptors in the?
nucleus
Can non-steroid hormones enter the nucleus?
No, non-steroid hormones use secondary messengers to transfer their signal into the cell.
What are hormones made from cholesterol called?
Steroid Hormones
Where would steroid hormones most likely interact with their target cell?
In the nucleus.
What hormones can enter the target cell and bind to receptors in the nucleus?
steriod hormones - since they are lipophilic and fusses with the membrane to enter teh cell.
Where is the receptor for cortisol found?
Receptors of protein hormones are present in plasma membrane but for steroid hormones no membrane receptors are needed as they can enter cell membrane , mobile receptors pic steroid hormones from cell membrane and carry them to nucleus .
True or false steroid hormones perform accoding to the second messenger mechanism?
steroid hormones are hydrophobic and bind to transport proteins which bind to receptors within the nucleus. hydrophillic hormones bind to plasma membrane receptors and act through second messenger systems
Do lysosomes make steroid hormones?
No lysosomes do not make steroid hormones. Lysosomes are organelles that are found in the cells of animals. Steroid hormones are made by estrogen and testosterone.
Why is a second messenger not necessary in a steroid hormone?
Steroid hormones act in the transcriptional level in the nucleus of a cell, due to their ability to travel through cell membranes (hydrophillic). Second messengers are necessary for hormones that cannot penetrate cell membranes (peptides).
Steroid hormones enter the bloodstream by diffusion and?
Steroid Hormones only enter the bloodstream by diffusion. If you are a student taking anatomy/phyiso 2 and refering to this question: All steroid hormones are derived from (cholesterol). Which steroid hormone is produced is determined by the (enzymes) present in the cell. The common precursor molecule for all steroid hormones is (pregnenolone). Steroid hormones enter the blood stream by (diffusion) and (do) require a carrier. The rate of secretion of steroid hormones is (slower) then catecholemines because steroid hormones are not (stored). Hope that helps-
Are all hormones secreted by the adrenal cortex steroids?
Yes, weak androgens called dehydroepiandrosterone and androstenedione are secreted by the adrenal cortex in both men and women.Yes. Also produced by Testicle.
What secretes glucocorticoids and mineralocoricoids?
Some of the steroid hormones are produced by the adrenal cortex. Steroid hormones are soluble in lipids. Steroid hormones travel in the blood attached to the carrier proteins.
