Nitric Oxide, NOS and vasodilation

Ғылым және технология

Basic overview of NO, its roles and synthesis in the vascular endothelium.

Пікірлер: 74

  • @larryhopehum721
    @larryhopehum7213 жыл бұрын

    you are the ADHDers dream professor. Thank you for starting by explaining the bigger picture.

  • @franklincornelius9373
    @franklincornelius9373 Жыл бұрын

    Good info, I like how you just get into the discussion without all the meaningless jabber. We look at a lot videos and most are long with unnecessary stuff, whereas you are short, direct and to the point. Thanks

  • @lobnaal-temimi2423
    @lobnaal-temimi24237 жыл бұрын

    thank you so much ! from Denmark :) Your approach, voice and explanation methods are pleasant to listen to as well as fun. You are good at simplifying the subject.

  • @stevem8128
    @stevem81282 жыл бұрын

    You are so sweet and smart I am out of words, WOW bravo !! So blessed by the Almighty God Jesus Christ to have found your video and channel. Thank you for a straight forwad, with pictures I might add video easy to follow and understand. Looking forward to the next👏

  • @lalibeluladiaz
    @lalibeluladiaz6 жыл бұрын

    So helpful!!! you made it so easy to understand and I have to say English isn't my mother language!!! Thank you

  • @H4SAH4
    @H4SAH47 жыл бұрын

    This was very helpful! Thank you! Keep up the good work :)

  • @ZippyCoheny
    @ZippyCoheny7 жыл бұрын

    Great video, my daughter has pulmonary hypertension from Pactus Ductus Arteriosis. Thanks for the video. Informative.

  • @tommyssanderson
    @tommyssanderson10 ай бұрын

    This is a great video. -super cool explainer - thank you so much!!

  • @VoidHalo
    @VoidHalo7 жыл бұрын

    Interesting video. Interesting channel. Definitely subscribing. Thanks for posting this.

  • @bcvthompson
    @bcvthompson8 жыл бұрын

    Fab! Love it! Thanks so much for this. :-)

  • @codonoghue5591
    @codonoghue55918 жыл бұрын

    Such a fantastic presentation ...I could listen all day. Plus the way you teach the material, it stays in my memory. Thanks a million. Corla.

  • @kcamillefreeman

    @kcamillefreeman

    8 жыл бұрын

    +Comhairle O Donnchadha Thank you!

  • @PhysiologyforHippies

    @PhysiologyforHippies

    6 жыл бұрын

    You are welcome!

  • @paintinggal1
    @paintinggal13 жыл бұрын

    how you teach makes it fun and exciting to learn

  • @MfAvengersPlay
    @MfAvengersPlay7 жыл бұрын

    Excellent work!

  • @lucilaalvarez5034
    @lucilaalvarez50344 жыл бұрын

    Thank u so much this was very helpful! 🙏🙏🙏

  • @racheid77
    @racheid778 жыл бұрын

    awesome video, thanks so much.

  • @religypoggs2822
    @religypoggs28228 жыл бұрын

    Thanks for this video!! I really love your presentation and found it very helpful in understanding my lecture!

  • @PhysiologyforHippies

    @PhysiologyforHippies

    6 жыл бұрын

    You are very welcome.

  • @joycemtc
    @joycemtc9 жыл бұрын

    you explained everything very clear !! wish you can upload more videos on the biochemical pathway :)

  • @DocAmikable
    @DocAmikable Жыл бұрын

    Love you 💯 But still very much interested in the I-NOS & N-NOS effect

  • @Sun-is4bl
    @Sun-is4bl9 жыл бұрын

    thank you! this was super easy to understand although I think it would be worth it to go through the biochemical pathway

  • @7ryan3
    @7ryan38 жыл бұрын

    very simple but nevertheless very informative you are a fantastic teacher keep up the good work

  • @PhysiologyforHippies

    @PhysiologyforHippies

    6 жыл бұрын

    Thank you!

  • @stanilastoeva2494
    @stanilastoeva24946 жыл бұрын

    Amazing presentation! You are the teacher I want to be someday! :) P.S> Cool interior! ;)

  • @notredox2

    @notredox2

    4 жыл бұрын

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  • @JK-qf6qq
    @JK-qf6qq4 жыл бұрын

    Hey, if youre still checking the comments- I do worry about the processes you skipped (eNOS and cGMP effect) and would very much enjoy an additional video! Thanks for the overview :)

  • @plamgogbg
    @plamgogbg9 жыл бұрын

    Fantastic!

  • @kcamillefreeman

    @kcamillefreeman

    9 жыл бұрын

    Glad you enjoyed it.

  • @rachelchou9991
    @rachelchou99917 жыл бұрын

    It helped alot thankyou!!

  • @jamesalles139
    @jamesalles13918 күн бұрын

    whatabout the vascular endothelial glycocalyx? A shield from direct contact.

  • @Rene-uz3eb
    @Rene-uz3eb2 жыл бұрын

    So interestingly, the shear stress sensors are cilia using polycystin 1, which as the name suggests is heavy in sulfur. So if sulfur was deficient, you'd expect problems here, especially as ciliary turnover is quite high I recall

  • @RyanF0800
    @RyanF08009 жыл бұрын

    more details on reactions are definitely needed ( as a uni student thats whee the top marks come from) then again description does say basic overview so thank you for clearing up a lot of factors that confused me!!

  • @kcamillefreeman

    @kcamillefreeman

    8 жыл бұрын

    +RyanF0800 Will try to get to a more detailed description later. Agreed - those details are important.

  • @pradeepbalachandran922
    @pradeepbalachandran9223 жыл бұрын

    is it good for pad disease in legs and calcification in the artery such as arteriosclerosis

  • @TamalRoy50
    @TamalRoy503 жыл бұрын

    Very nice explanation! My question is: do the endothelial cells change their shape during the vasodilation? i.e. does the allignment of the ECs change from along-the-blood-flow to perpendicular to the blood flow during vasodilation? I would imagine having a constant number of deformable cells on the endothelium, that is the case.

  • @victoriaferro8591
    @victoriaferro85914 ай бұрын

    I loved the explanation, thank you very much. Could you make some content about exercise and nitric oxide?

  • @BecauseWeAreIAm
    @BecauseWeAreIAm9 жыл бұрын

    She is fabulous!!

  • @kcamillefreeman

    @kcamillefreeman

    8 жыл бұрын

    +Eating For Acne Thanks :)

  • @PhysiologyforHippies

    @PhysiologyforHippies

    6 жыл бұрын

    Aw. Thank you :)

  • @catalinharrison7575

    @catalinharrison7575

    6 жыл бұрын

    Great Video clip! Sorry for butting in, I am interested in your opinion. Have you ever tried - Marnaavid Unexplainable Intervention (google it)? It is a great exclusive product for learning how to hack your flow state without the normal expense. Ive heard some great things about it and my old buddy Taylor finally got excellent results with it.

  • @hayatullahmohamedislam4876
    @hayatullahmohamedislam48766 жыл бұрын

    outstanding thank you

  • @belindaputriagustia2074
    @belindaputriagustia20743 жыл бұрын

    thank you for your presentatiot. it's wonderful. i just want to make sure. so, NO has a bad effect for vessel right? meanwhile it can make vasodilate vessel, but it is also make stickiness

  • @bobcocampo
    @bobcocampo Жыл бұрын

    Any update? Can Nitrostat help?

  • @carrollhoagland1053
    @carrollhoagland10537 жыл бұрын

    Tx, good job ... 70 Going On 100

  • @mitchellmulcahy9976
    @mitchellmulcahy99764 жыл бұрын

    thank you

  • @jameswoodall9261
    @jameswoodall92613 жыл бұрын

    The Hippie thing got me. Content was fine also.

  • @evandermcmillan9726
    @evandermcmillan97267 жыл бұрын

    Hi there.I took proargi 9+ and that pm bp was105/65 shrtly after.But next am bp was 193/101.I think I have a problem with the grape seed extract.Got any thoughts.

  • @firojmulani7495
    @firojmulani74953 ай бұрын

    Very clear

  • @nataliehell5023
    @nataliehell50239 жыл бұрын

    hi, i love the way you explane! can you give me more info on eNOS?

  • @sfgox10
    @sfgox106 жыл бұрын

    Can someone please tell me why chronic weight lifting doesn't damage endothelial cell function due to shear stress? Obviously the paracrine function of NOS in the cell would help, but if you lift weights 4 -5 days a week for 30 years of your life, and go intensely, you'd think that it would damage the cell lining? Any evidence based research on this?

  • @MubashraZahoor
    @MubashraZahoor2 жыл бұрын

    ❤️❤️

  • @user-ve9xl9uo2c
    @user-ve9xl9uo2c6 жыл бұрын

    Thanks

  • @rogermcturk5682
    @rogermcturk56824 жыл бұрын

    Hello I like your presentation, I was chasing the subject of Nitric Oxide and how it works after reading Dr Esselstyn,s book on reversing heart disease. In the book i got the impression the Nitric Oxide is on the surface of the endothelium this then stops the blood sticking to the surface of the endothelium. You mentioned also about the oxide being released relaxing the muscle to expand the artery and reduce blood pressure. Dr Esselstyn is also in favour of a whole food plant based eating plan to aid this process and mentions it can ease angina, have you read any of his books? I am not promoting his work more i am very interested in this topic, many thanks

  • @tommyssanderson

    @tommyssanderson

    10 ай бұрын

    Hey ROger. -how did the interest go with Dr Esselstyn research & reading? His work is excellent ;-)

  • @emilyyy713
    @emilyyy7139 жыл бұрын

    Great video, looking forward to more. But I wish you went into a little more detail about the reaction at 5:00. Just a suggestion for future videos :) Thanks!!

  • @kcamillefreeman

    @kcamillefreeman

    9 жыл бұрын

    Thanks for the feedback! I was worried that it was getting too long - perhaps in another video :).

  • @praveenkumarkhosla9426
    @praveenkumarkhosla94263 жыл бұрын

    Excellent beautiful, India

  • @rechargebatteries1045
    @rechargebatteries10454 жыл бұрын

    cGMP causes the dephosphorylation of myosin which decreases binding to actin = smooth muscle relaxation

  • @hero-gl4zy
    @hero-gl4zy2 жыл бұрын

    I hear That penis pump indeced in the beganning alote of NO so it give some good sensation in the beganning. But due to over negative presure it increase tgf beta indecate inflammation response. In this point is it make the peins numb with lower erection quality. In this point What happen to endothelial linning in the cavensal carpora?

  • @haughem
    @haughem8 жыл бұрын

    Hi you mention another video which follows on from this one (covering glycocalyx) - I can't seem to find it on your channel. Is the video still live? thanks :)

  • @kcamillefreeman

    @kcamillefreeman

    8 жыл бұрын

    +haughem Hi! I haven't actually found the time to make the glycocalyx video yet. This was a great nudge, though. I'll try to get to it this week or next :).

  • @arshithgowda8728

    @arshithgowda8728

    2 жыл бұрын

    @@kcamillefreeman looking for your glycocalyx video

  • @Fun-hb8pg
    @Fun-hb8pg6 жыл бұрын

    where is next video? T_T

  • @ruffyatutube
    @ruffyatutube2 жыл бұрын

    I'll bet endotheleum can also stimulate smooth muscle above it to contract that vessel, not just dilate it. During contraction, stickiness or "hold until help arrives" can happen when an underlying toxin is detected by endothelium.

  • @pullmyfinger6438
    @pullmyfinger64383 жыл бұрын

    I love ice cream

  • @ameenullah3584
    @ameenullah35843 жыл бұрын

    Plz tell the source maam

  • @ameenullah3584

    @ameenullah3584

    3 жыл бұрын

    Source name plzz maan

  • @jonahbert111
    @jonahbert1112 жыл бұрын

    Rats, I'm not a hippie

  • @jameswilson9239
    @jameswilson92392 жыл бұрын

    Nitric oxide should not be confused with nitrogen dioxide (NO2), a brown gas and major air pollutant, nor with nitrous oxide (N2O), an anesthetic.[7] Lol, NOS.... your funny. Nitrous oxide (N.O.S) is not nitric oxide (N.O) Nitric oxide and nitrous oxide are such two compounds. The main difference between nitric oxide and nitrous oxide is that the nitrogen of nitric oxide has the oxidation state +2 whereas the oxidation state of nitrogen in nitrous oxide is +1

  • @hondaguy59
    @hondaguy596 жыл бұрын

    Good information but her arms waving around during her presentation reminded me of an unattended fire hose.

  • @PhysiologyforHippies

    @PhysiologyforHippies

    6 жыл бұрын

    Hi, Evan. Congratulations! You have won an award for being a jerk on the internet. I absolutely love to hear comments on my videos - which I make on my own time for the sole purpose of helping people - that serve no purpose other than to make me feel bad and/or to make the commenter feel superior. Have a great day, and enjoy your award!

  • @Alchemist_171
    @Alchemist_1714 жыл бұрын

    Cut the crap, please

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