Physiology of Nitric Oxide - Cardiovascular System

Please read and agree to the disclaimer before watching this video.
. Nitric oxide is a potent vasodilator in the cardiovascular system having the role of regulation of blood pressure and vascular tone.
Dr. Mobeen Syed, in this video, explains the mechanism of action of nitric oxide and the factors that trigger its release.
Nitric oxide is released from the endothelium of the blood vessels by multiple factors, for example, increased blood flow, vasoactive amines, histamine, prostacyclins, etc
Nitric oxide triggers soluble guanylate cyclase, and increased cGMP causes the increased activity of myosin light chain-phosphatase.
This enzyme causes the relaxation of blood vessels.
In atherosclerosis, there is a reduction in the release of nitric oxide from the endothelium of the blood vessels. It causes reduced cGMP and reduced myosin light chain-phosphatase activity. Blood vessel contraction occurs by the action of myosin light chain kinase.

The following topics have discussed in the full video:
* Mechanism of action of Nitric oxide
* Multiple causes of nitric oxide release
* Vasodilation effect of nitric oxide
* Role of nitric oxide in atherosclerosis
* Role of angiotensin II in nitric oxide release
* Role of sildenafil in nitric oxide release ...

Disclaimer:
This video is not intended to provide assessment, diagnosis, treatment, or medical advice; it also does not constitute provision of healthcare services. The content provided in this video is for informational and educational purposes only.
Please consult with a physician or healthcare professional regarding any medical or mental health related diagnosis or treatment. No information in this video should ever be considered as a substitute for advice from a healthcare professional. ...
Disclaimer:
This video is not intended to provide assessment, diagnosis, treatment, or medical advice; it also does not constitute provision of healthcare services. The content provided in this video is for informational and educational purposes only.
Please consult with a physician or healthcare professional regarding any medical or mental health related diagnosis or treatment. No information in this video should ever be considered as a substitute for advice from a healthcare professional.

[neelanjanwagh]

Hi Doctor,
Very good explanation. Can cardio exercise help increase nitric oxide in young 40 years old?

[isakabraham]

also always feel like sleeping so I want be Active thank you dear doctor have a nice life

[chris]

Good evening. I more then liked this video!! Thank you for sharing your knowledge!!

[isakabraham]

How I can increase heart rate and also how we can get nitric oxidethank you very much my dear doctor I like this program very much

[tedikari]

helping me in anesthesia school. thank you

[jacdragan]

So what do we do if we have large amounts of calcium in our arteries i.e.

[isakabraham]

BBS doctor how I can get glucosemine because I have some knee problems

[samalsam]

My dear, does the Nitric Oxide have effect on Diabetic type 2 and what’s the major benefit for the body? Thank you so much.

[merlindxb]

I have on my workbench a working Nitric Oxide generator that is the size of a nebuliser, 3 deep breaths iNO is pulled into your lungs

[alFeras_tell]

Dr, how we can fix and make nitric oxide does nosal breathing helps I found oxygen advantage relate to NO? ☺️ thank u

[tonyvilla]

I buy this Product, called six star.is for work out on the gym. but I, can not take this. because the tab, is 60mg.sodium and I Have Hight blood Pression. the label said L- Arginine, L-arginine alpha-ketoglutarte, L-arginine CHI, and L-citrulline all together is 3, 000mg of Nitric Oxide, matrix I just Want my Heart to be Well, and get down my Blood Pression. can you help me. Tanks .

[larrysherman]

I am experimenting with nitric oxide to replace viagra. Neither the viagra or the nitric oxide is helping me.