RECEPTOR SITES & SIGNAL MOLECULES; Neurotransmitters, Hormones & Drugs by Professor Fink

In this Video Lecture, Professor Fink explains the Role of Receptor Sites and the mechanisms of action of "Signal Molecules" ("ligands; Neurotransmitters & Hormones). Five different Mechanisms of Actions (with examples) are described: [1] Ion Channels; [2] Enzymes; [3] Transporters; [4] Linker Proteins & [5] Transcription of a Gene. Reference is made to Acetylcholine, Epinephrine (Adrenalin), Cytokines, Chemotaxis, Insulin, Glucose Transporter, Steroid Hormones, G-Proteins, Protein Kinases, Mimetic Drugs (Agonists), Blockers (Antagonists) and Beta (Adrenergic)-Blockers.
Check-out professor fink's web-site for additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: wlac.redshelf.com/
“Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp

[@ibrahimjumu4973]

I passed my anatomy and physiology with this lecture.
Thanks

[@ibrahimjumu4973]

I passed out my anatomy and biochemistry always with you 😊

[@autentyk5735]

Who else has dedicated hundreds of hours to this very pharmacology course?
I have it pretty much transcribed.
Professor Fink, again, you are the best.
Not only have you taught me an infinity of new knowledge, but also reminded me how to be a good a teacher, which I had forgotten after 20 years of working in my profession.

[@professorfink]

Thank You VERY much for your kind words. I sincerely appreciate it.

[@autentyk5735]

@@professorfink
Your reply means the world to me. Thank you.

[@autentyk5735]

@@professorfink
It is thanks to you that I have truly become an English Teacher for the Pharmaceutical Industry.

[@hannahleesbrain]

You do know that you’re like the Frank Sinatra of Physiology, right? So clear, you don’t even have to look at the screen. You put the young, babbling instructors with their flashy power points in their place. You connect with the audience. Entertaining. Perfect Phrasing. I like the way you intermittently break in to a chorus. (Summarize and rephrase) They don’t make ‘em like you anymore. I download your playlists and listen in the car, then it’s All Fink, All the Time :)

[@ashleerenae9788]

A+

[@williamwilliams8714]

Professor Fink, thank you so much for uploading these lectures. I can't not begin to tell you how much you have helped in my science classes. Thank you thank you thank you!

[@professorfink]

Thank you for your kind words.

[@marcogonzalez9890]

You are just a GREAT TEACHER. I;m going through med school in mexico and you just make every topic so easy and with all the information you need to know.

[@chriskeaten1126]

I love your teaching style, Dr. Fink. A good mix of straightforward delivery, and comedy to keep it interesting.

[@theresabisiwasi587]

Great teacher we'll explained 👍

[@imperiusss]

Thank you professor Fink. Please record also Respiratory physiology and Renal physiology videos.That would be amazing.
Thanks

[@sarahchevallier1125]

im a dentist who passed her board thanks to you, i cant thank you enough

[@Maremare680]

This video came just on time before my test in Pharmacology, Dr.Fink, than you so much!

[@cristinagando6753]

You are an amazing professor. Thank you for sharing your lectures!!!

[@Niaje2011]

Welcome back professor #1.

[@ferricyanide8112]

Thank you, Professor Fink!

[@bhavnalollmun2057]

Please please record renal physiology professor. Eagerly waiting for these videos!

[@avishlei]

תודה רבה!
א גרויסע יישר כח

[@professorfink]

בבקשה

[@ammarshaba7804]

so amazing

[@xDomglmao]

Great lecture, as always; I learned something here, even though I've already watched/ read a lot of stuff conc. signal transduction.
Thank you very much!
EDIT: "I can't do that!" Ok, ok, I am fully awake now :-)

[@joshiankit4592]

hello sir thank you for uploading these videos,can you try to increase the font size so that the lectures can be noted down.

[@zozoabdulkadir9642]

I really love you ..you are amazing

[@abhilashabhi4613]

zing zing its amazing lecture

[@yulnikita]

Amazing lecture. Professor, I hope you're doing well. Are there foods that encourage the production of serotonin, dopamine, endorphins and/or epinephrine?

[@roberto_puerta_bendita340]

Professor Fink , first of all let me thank you for your useful lectures then I would like to ask if you could make a lectures about ARV in case of HIV/AIDS.

[@yassirruffaa1965]

excellent

[@aadilhussain3401]

images are not seen well

[@garyday9457]

Great info. Question, how do I clear blocked receptor sites from crappy medication. A specific food or herb?

[@lordtashpane319]

By competitive drugs

[@amreshyadav2758]

why there is no agonist for insulin?
to activevate glut transportation, rather we need insulin.

[@professorfink]

There are many types of "Insulin" ("agonists") that differ in their molecular structure and therefore affect the Insulin Receptor Sites differently. These are known as Rapid-Acting and Long-Acting Insulins (etc). Here is an article to get you started on this topic: www.uspharmacist.com/article/insulin-analogs-what-are-the-clinical-implications-of-structural-differences

[@garr6448]

steve jobs?