How our cellular recptors work, receptor activation, thiol, sulfhydryl and cysteine modulation of receptor activity and signal transduction, Weber's law and the Weber-Fechner law, balance and molecular modeling, etc.
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Monday, February 28, 2011
End Human Trafficking Links
Ending Human Slavery in Our Lifetimes
I’d like to believe that there is a science to ending human slavery in our lifetimes. If not, then I’d like to begin such a process. Certainly the power of the internet could be harnessed to fight against such barbarity.
The Sex Slave Industry:
The sex slave industry is one of the problems that contributes to human slavery (for some important links regarding this problem, see Stella Rotaru http://www.google.com/search?hl=en&suggon=0&as_q=&as_epq=Stella+Rotaru&as_oq=&as_eq=&num=10&lr=&as_filetype=&ft=i&as_sitesearch=&as_qdr=all&as_rights=&as_occt=any&cr=&as_nlo=&as_nhi=&safe=off). By calling attention to this problem, which exists everywhere, yes everywhere, you may be able to put press on lawmakers and others to raise the awareness of such problems and begin processes to end it.
Human Trafficking:
Sites that can serve as beginning points for understanding the aspects of human trafficking are: http://www.outreachworld.org/resource.asp?curriculumid=1141 and http://www.google.com/search?hl=en&suggon=0&as_q=Human+trafficking&as_epq=human+slavery&as_oq=&as_eq=&num=10&lr=&as_filetype=&ft=i&as_sitesearch=&as_qdr=all&as_rights=&as_occt=any&cr=&as_nlo=&as_nhi=&safe=off
How to Stop Human Trafficking:
Although there are several sites suggesting ways to combat human trafficking, we need a higher level of response from everyone. Some sites that suggest ways to stop human trafficking are: http://www.google.com/search?q=how+to+stop+Human+trafficking+%22human+slavery%22&hl=en&lr=&safe=off&tbo=1&output=search&source=lnt&tbs=qdr:y&sa=X&ei=BOZrTaLiAsL78Aa3_oXsCw&ved=0CAgQpwUoBQ&bav=on.1,or.&ech=1ψ=_OVrTcKnHMP68AbQjO3eCw12989168821933&emsg=NCSR&noj=1&ei=_OVrTcKnHMP68AbQjO3eCw . If you send anyone resources to stop human slavery or trafficking be sure to follow up and see whether or not your contribution is doing what you thought it was designed to do. Following up is very important whenever you give to charities or other causes, because unfortunately, there are always those who try to profit from others misfortunes.
Hopefully this can be the start of a resource for people committed to ending human slavery.
I’d like to believe that there is a science to ending human slavery in our lifetimes. If not, then I’d like to begin such a process. Certainly the power of the internet could be harnessed to fight against such barbarity.
The Sex Slave Industry:
The sex slave industry is one of the problems that contributes to human slavery (for some important links regarding this problem, see Stella Rotaru http://www.google.com/search?hl=en&suggon=0&as_q=&as_epq=Stella+Rotaru&as_oq=&as_eq=&num=10&lr=&as_filetype=&ft=i&as_sitesearch=&as_qdr=all&as_rights=&as_occt=any&cr=&as_nlo=&as_nhi=&safe=off). By calling attention to this problem, which exists everywhere, yes everywhere, you may be able to put press on lawmakers and others to raise the awareness of such problems and begin processes to end it.
Human Trafficking:
Sites that can serve as beginning points for understanding the aspects of human trafficking are: http://www.outreachworld.org/resource.asp?curriculumid=1141 and http://www.google.com/search?hl=en&suggon=0&as_q=Human+trafficking&as_epq=human+slavery&as_oq=&as_eq=&num=10&lr=&as_filetype=&ft=i&as_sitesearch=&as_qdr=all&as_rights=&as_occt=any&cr=&as_nlo=&as_nhi=&safe=off
How to Stop Human Trafficking:
Although there are several sites suggesting ways to combat human trafficking, we need a higher level of response from everyone. Some sites that suggest ways to stop human trafficking are: http://www.google.com/search?q=how+to+stop+Human+trafficking+%22human+slavery%22&hl=en&lr=&safe=off&tbo=1&output=search&source=lnt&tbs=qdr:y&sa=X&ei=BOZrTaLiAsL78Aa3_oXsCw&ved=0CAgQpwUoBQ&bav=on.1,or.&ech=1ψ=_OVrTcKnHMP68AbQjO3eCw12989168821933&emsg=NCSR&noj=1&ei=_OVrTcKnHMP68AbQjO3eCw . If you send anyone resources to stop human slavery or trafficking be sure to follow up and see whether or not your contribution is doing what you thought it was designed to do. Following up is very important whenever you give to charities or other causes, because unfortunately, there are always those who try to profit from others misfortunes.
Hopefully this can be the start of a resource for people committed to ending human slavery.
Labels:
"human trafficking",
crime,
global,
slavery
Saturday, November 27, 2010
American Business: Innovation and Entrepreneurship
American business innovation and entrepreneurship is alive in America and it can take many forms. Here is a list of a dozen of them:
1) Prod4ever - Website design: http://www.prod4ever.com/index.html
2) MobiFlex - Building Mobile Apps Online: http://mobiflex.me/
3) Pacific Western Wood - Wood Products: http://www.pacificwesternwoodproducts.com/index.php/about-us/
4) Greg Lanzara - Artist: http://www.linkedin.com/pub/greg-lanzara/11/390/138
5) Changeling Studios - Toy and Prototype painting: http://www.changelingstudio.com/
6) Beauty Feast - Band: http://www.youtube.com/watch?v=8aefCPnPhOE&feature=related
7) Dream Homes by Nancy - Pasadena & San Fernando California Realtor: http://www.dreamhomesbynancy.com/
8) Richard J. Lanzara - Author: http://tinyurl.com/25nek7s
9) Double 8 Foods - The Neighborhood Store Indianapolis: http://www.double8foods.com/
10) Artistic Veil - wedding veil design: http://www.artisticveil.com/
11) Enhanced Pharmaceuticals - Creating safer, more effective drugs: http://www.bio-balance.com/COMPANY.htm
12) Bio Balance, Inc. - Biophysical descriptions of drug-receptor interactions: http://www.bio-balance.com/Linker.htm
1) Prod4ever - Website design: http://www.prod4ever.com/index.html
2) MobiFlex - Building Mobile Apps Online: http://mobiflex.me/
3) Pacific Western Wood - Wood Products: http://www.pacificwesternwoodproducts.com/index.php/about-us/
4) Greg Lanzara - Artist: http://www.linkedin.com/pub/greg-lanzara/11/390/138
5) Changeling Studios - Toy and Prototype painting: http://www.changelingstudio.com/
6) Beauty Feast - Band: http://www.youtube.com/watch?v=8aefCPnPhOE&feature=related
7) Dream Homes by Nancy - Pasadena & San Fernando California Realtor: http://www.dreamhomesbynancy.com/
8) Richard J. Lanzara - Author: http://tinyurl.com/25nek7s
9) Double 8 Foods - The Neighborhood Store Indianapolis: http://www.double8foods.com/
10) Artistic Veil - wedding veil design: http://www.artisticveil.com/
11) Enhanced Pharmaceuticals - Creating safer, more effective drugs: http://www.bio-balance.com/COMPANY.htm
12) Bio Balance, Inc. - Biophysical descriptions of drug-receptor interactions: http://www.bio-balance.com/Linker.htm
Labels:
Business,
entrepreneurs,
Entrepreneurship,
Innovation
Thursday, March 4, 2010
Experimenting with Tweets
Experimenting with a couple of tweets:
Google Scholar - agonist/antagonist combination - receptor desensitization #Google #science #pharmacology #medicine
A pH dependent electrostatic-mechanism for receptor response? #science #pharmacology #biology #nanotech #biotech
Google Scholar - agonist/antagonist combination - receptor desensitization #Google #science #pharmacology #medicine
A pH dependent electrostatic-mechanism for receptor response? #science #pharmacology #biology #nanotech #biotech
Labels:
biology,
biotech,
Google Twitter,
medicine,
nanotech,
pharmacology,
science
Thursday, February 4, 2010
A two-state receptor model that accounts for receptor modulation
A two-state receptor model that accounts for receptor modulation - http://www.bio-balance.com/A_Question_of_Balance_files/image080.png
Labels:
GPCR,
receptor activation,
receptor model,
theory,
two-state
Thursday, December 31, 2009
My Twitter Mini Review of Pharmacology
Perhaps I need to write the story of how receptors work on Twitter? Humm, which hashtag(s) to use? - #receptor #pharmacology #science
Work at the turn of the last century summarized at - http://ow.ly/R8Hl led to the lock & key concept #receptor #pharmacology #science
Here's a modern version of the "lock and key concept" for the receptor response - http://ow.ly/R8KN #receptor #pharmacology #science
One problem is how does the binding of a small molecule alter the conformation of a much larger one? #receptor #pharmacology #science
Another problem is how do some binding molecules produce a partial or no response? #receptor #pharmacology #science
These problems & desensitization, fade or tachyphylaxis led to the two state theory - http://ow.ly/R8VQ #receptor #pharmacology
Two state mathematics only solved for the fractional or proportional change - http://ow.ly/R91A #receptor #pharmacology #science
Experiments showing an increased response with increased receptor expression didn't fit with 2 state theory #receptor #pharmacology #science
Also no consensus on what the two states of the receptor are -just active & inactive? #receptor #pharmacology #science
I suggested an alternative math to remove these problems with 2 state theory - http://ow.ly/R9jj #receptor #pharmacology #science
The idea was that the net shift could explain a binding molecule's preference - http://ow.ly/R9qX #receptor #pharmacology #science
The "net shift" (delta RH) could fit many classical dose-response curves - http://ow.ly/R9tj #receptor #pharmacology #science
We proposed that a free thiol produced the 2 (acid-base) receptor states - http://cogprints.org/4095/ #receptor #pharmacology
This was a mechanistic hypothesis of receptor function involving sulfhydryl modulation and redox regulation #receptor #pharmacology #science
This also fit nicely with the "net shift" producing the active state of the receptor #receptor #pharmacology #science
Subsequent work seems to support our observations - http://ow.ly/R9PR #receptor #pharmacology #science
Although much more work remains, it looks promising that a free thiol may explain many receptor responses #receptor #pharmacology #science
receptor activation thiol OR sulfhydryl "two state" - http://ow.ly/R9WI #receptor #pharmacology #science
@davidperrey Never seen a review by Twitter before! @rlanzara is trying it using these hashtags - check it out: #receptor #pharmacology #science
For my very mini (and biased) review of pharmacology - http://ow.ly/Rab6 #receptor #pharmacology #science
Bio Balance - Reference Library - http://www.bio-balance.com/Ref.htm
Work at the turn of the last century summarized at - http://ow.ly/R8Hl led to the lock & key concept #receptor #pharmacology #science
Here's a modern version of the "lock and key concept" for the receptor response - http://ow.ly/R8KN #receptor #pharmacology #science
One problem is how does the binding of a small molecule alter the conformation of a much larger one? #receptor #pharmacology #science
Another problem is how do some binding molecules produce a partial or no response? #receptor #pharmacology #science
These problems & desensitization, fade or tachyphylaxis led to the two state theory - http://ow.ly/R8VQ #receptor #pharmacology
Two state mathematics only solved for the fractional or proportional change - http://ow.ly/R91A #receptor #pharmacology #science
Experiments showing an increased response with increased receptor expression didn't fit with 2 state theory #receptor #pharmacology #science
Also no consensus on what the two states of the receptor are -just active & inactive? #receptor #pharmacology #science
I suggested an alternative math to remove these problems with 2 state theory - http://ow.ly/R9jj #receptor #pharmacology #science
The idea was that the net shift could explain a binding molecule's preference - http://ow.ly/R9qX #receptor #pharmacology #science
The "net shift" (delta RH) could fit many classical dose-response curves - http://ow.ly/R9tj #receptor #pharmacology #science
We proposed that a free thiol produced the 2 (acid-base) receptor states - http://cogprints.org/4095/ #receptor #pharmacology
This was a mechanistic hypothesis of receptor function involving sulfhydryl modulation and redox regulation #receptor #pharmacology #science
This also fit nicely with the "net shift" producing the active state of the receptor #receptor #pharmacology #science
Subsequent work seems to support our observations - http://ow.ly/R9PR #receptor #pharmacology #science
Although much more work remains, it looks promising that a free thiol may explain many receptor responses #receptor #pharmacology #science
receptor activation thiol OR sulfhydryl "two state" - http://ow.ly/R9WI #receptor #pharmacology #science
@davidperrey Never seen a review by Twitter before! @rlanzara is trying it using these hashtags - check it out: #receptor #pharmacology #science
For my very mini (and biased) review of pharmacology - http://ow.ly/Rab6 #receptor #pharmacology #science
Bio Balance - Reference Library - http://www.bio-balance.com/Ref.htm
Labels:
activation,
cysteine,
GPCRs,
modulation,
pharmacology,
receptor,
science,
sulfhydryl,
thiol
Saturday, December 5, 2009
A New Exploration Into Science
Since we only know reality through our senses, we should understand how they work in order to understand how our brains work and since our receptors are the molecules that allow our senses to work, we should understand how our receptors work. Surprisingly, the chemical equilibrium of our receptors may function very much like that of a chemical balance poised between two chemical states ( http://www.bio-balance.com/Receptor1.htm ).
This picture is less complex than others have imagined, but it holds promise to understand and simplify many complex and intertwining realms such as where biology, physics and chemistry intersect. How we relate through our senses and bodies to the physical, chemical and biological realms of our world is certainly a worthwhile endeavor to discover. The tools we need to understand these concepts require nothing more than our initial curiosity, patience and some high school algebra.
The physical foundation begins with the study of a simple two pan balance. Although my and most people’s initial reaction is that most everything is already know about the simple balance so what could it possibly have to do with understanding our senses or the world? In fact, if we examine the ways that a balance can be balanced, we find that there are two ways to establish balance. This in and of itself may not seem like much of a breakthrough observation, but by combining and solving for a shift in the mass (weight) from one side to the other we can derive a fundamental equation of equilibrium ( http://tinyurl.com/b8u2vg ) that can be used to understand how our senses function ( http://tinyurl.com/bkf8yb ).
Understanding these concepts is the beginning of understanding how it could be that the receptor process bends the sensory function by a ratio-preserving compression and thereby permits the coupling of the organism to such dynamic ranges of stimuli. By linking these concepts to the chemical concept of Langmuir binding of a chemical entity such as a drug or molecule to another molecule such as a receptor, we can derive mathematical expressions that represent pharmacological dose-response curves ( http://www.bio-balance.com/Graphics.htm ).
Deriving these expressions requires no more than some careful algebra, but leads to several important insights about the physical, chemical and biological relationships that govern how our sensory receptors “see” the world. It turns out that we don’t sense the world in a linear way, which means that we tend to underestimate both the small and larger ends of the stimulus response curve. Perhaps it is in these realms where our senses are not ideal for detecting changes that we may find a better or more accurate understanding of the universe in which we live.
This picture is less complex than others have imagined, but it holds promise to understand and simplify many complex and intertwining realms such as where biology, physics and chemistry intersect. How we relate through our senses and bodies to the physical, chemical and biological realms of our world is certainly a worthwhile endeavor to discover. The tools we need to understand these concepts require nothing more than our initial curiosity, patience and some high school algebra.
The physical foundation begins with the study of a simple two pan balance. Although my and most people’s initial reaction is that most everything is already know about the simple balance so what could it possibly have to do with understanding our senses or the world? In fact, if we examine the ways that a balance can be balanced, we find that there are two ways to establish balance. This in and of itself may not seem like much of a breakthrough observation, but by combining and solving for a shift in the mass (weight) from one side to the other we can derive a fundamental equation of equilibrium ( http://tinyurl.com/b8u2vg ) that can be used to understand how our senses function ( http://tinyurl.com/bkf8yb ).
Understanding these concepts is the beginning of understanding how it could be that the receptor process bends the sensory function by a ratio-preserving compression and thereby permits the coupling of the organism to such dynamic ranges of stimuli. By linking these concepts to the chemical concept of Langmuir binding of a chemical entity such as a drug or molecule to another molecule such as a receptor, we can derive mathematical expressions that represent pharmacological dose-response curves ( http://www.bio-balance.com/Graphics.htm ).
Deriving these expressions requires no more than some careful algebra, but leads to several important insights about the physical, chemical and biological relationships that govern how our sensory receptors “see” the world. It turns out that we don’t sense the world in a linear way, which means that we tend to underestimate both the small and larger ends of the stimulus response curve. Perhaps it is in these realms where our senses are not ideal for detecting changes that we may find a better or more accurate understanding of the universe in which we live.
Labels:
biology,
chemistry,
pharmacology,
physics,
receptors,
science,
Weber-Fechner law
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