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“Molecular Enigma:Biomarkers and Personalized Medicine” | Sumitra Pati | TEDxHammondSchool


good afternoon everyone so a long long

good afternoon everyone so a long long time ago like a long time ago there was

time ago like a long time ago there was

time ago like a long time ago there was no internet and an even longer time ago

no internet and an even longer time ago

no internet and an even longer time ago there was no radio advent radio waves

there was no radio advent radio waves

there was no radio advent radio waves made it possible to communicate

made it possible to communicate

made it possible to communicate instantaneously across the enterprise

instantaneously across the enterprise

instantaneously across the enterprise world war 2 the Germans realized well we

world war 2 the Germans realized well we

world war 2 the Germans realized well we have high tech radio communications we

have high tech radio communications we

have high tech radio communications we need high tech decryption mentis

need high tech decryption mentis

need high tech decryption mentis especially when you’re sending messages

especially when you’re sending messages

especially when you’re sending messages related to the important battles people

related to the important battles people

related to the important battles people consider you don’t want those to be

consider you don’t want those to be

consider you don’t want those to be intercepted well other countries working

intercepted well other countries working

intercepted well other countries working on this the Germans were the first to

on this the Germans were the first to

on this the Germans were the first to actually in there the Germans were the

actually in there the Germans were the

actually in there the Germans were the first to invent this machine called the

first to invent this machine called the

first to invent this machine called the Enigma and this instrument is

Enigma and this instrument is

Enigma and this instrument is essentially looks like typewriter with

essentially looks like typewriter with

essentially looks like typewriter with the keyboard and what you choose input

the keyboard and what you choose input

the keyboard and what you choose input your message and it out for the chipra

your message and it out for the chipra

your message and it out for the chipra SH you can then send your gibberish

SH you can then send your gibberish

SH you can then send your gibberish excellent message over the radio and on

excellent message over the radio and on

excellent message over the radio and on the other end you have another group of

the other end you have another group of

the other end you have another group of people and they input the gibberish and

people and they input the gibberish and

people and they input the gibberish and out comes real message so essentially

out comes real message so essentially

out comes real message so essentially this complicated encoder is able to

this complicated encoder is able to

this complicated encoder is able to ensure that your information is pregnant

ensure that your information is pregnant

ensure that your information is pregnant well more won’t grow more turns over but

well more won’t grow more turns over but

well more won’t grow more turns over but there’s still some encoding that needs

there’s still some encoding that needs

there’s still some encoding that needs to be done but this time it’s a long

to be done but this time it’s a long

to be done but this time it’s a long available and the scientists are the one

available and the scientists are the one

available and the scientists are the one who are at war our body is an

who are at war our body is an

who are at war our body is an increasingly complex system made up of

increasingly complex system made up of

increasingly complex system made up of multiple organs and layered over various

multiple organs and layered over various

multiple organs and layered over various tissues do you have millions of cells

tissues do you have millions of cells

tissues do you have millions of cells that work together to communicate and in

that work together to communicate and in

that work together to communicate and in a in a very complex ecosystem and one of

a in a very complex ecosystem and one of

a in a very complex ecosystem and one of these players

these players

these players in this step this can result in a whole

in this step this can result in a whole

in this step this can result in a whole slew of health problems and disease it

slew of health problems and disease it

slew of health problems and disease it is what we can identify this grow

is what we can identify this grow

is what we can identify this grow through molecules that we can call them

through molecules that we can call them

through molecules that we can call them biomarkers and these are essentially

biomarkers and these are essentially

biomarkers and these are essentially indicators online biological processes

indicators online biological processes

indicators online biological processes when we can identify these markers we

when we can identify these markers we

when we can identify these markers we can prepare and plan for the proper

can prepare and plan for the proper

can prepare and plan for the proper course of action and intervene when it

course of action and intervene when it

course of action and intervene when it is most appropriate and also you’re

is most appropriate and also you’re

is most appropriate and also you’re probably more familiar Booth’s than you

probably more familiar Booth’s than you

probably more familiar Booth’s than you may think when you go to the doctor’s

may think when you go to the doctor’s

may think when you go to the doctor’s office and you have your blood drawn

office and you have your blood drawn

office and you have your blood drawn your blood is and they tell you well

your blood is and they tell you well

your blood is and they tell you well come back with you days and we’ll call

come back with you days and we’ll call

come back with you days and we’ll call you in a few days results well during

you in a few days results well during

you in a few days results well during that time your blood is sent off in a

that time your blood is sent off in a

that time your blood is sent off in a little package to a lab for they’re able

little package to a lab for they’re able

little package to a lab for they’re able to perform with a wide variety of tests

to perform with a wide variety of tests

to perform with a wide variety of tests and screen for molecules like cluster

and screen for molecules like cluster

and screen for molecules like cluster ala Lucas and these have a good

ala Lucas and these have a good

ala Lucas and these have a good indication of whether your risk for

indication of whether your risk for

indication of whether your risk for heart disease or diabetes but biomarkers

heart disease or diabetes but biomarkers

heart disease or diabetes but biomarkers are not exclusively for the doctor’s

are not exclusively for the doctor’s

are not exclusively for the doctor’s office they are also able for our homies

office they are also able for our homies

office they are also able for our homies the most common example is where a small

the most common example is where a small

the most common example is where a small presence of a hormone in your urine can

presence of a hormone in your urine can

presence of a hormone in your urine can cause an indicator to turn pink and

cause an indicator to turn pink and

cause an indicator to turn pink and indicates that your event your family is

indicates that your event your family is

indicates that your event your family is going to change the commission

going to change the commission

going to change the commission biomarkers the goal of identifying

biomarkers the goal of identifying

biomarkers the goal of identifying biomarkers for s decoding the body is

biomarkers for s decoding the body is

biomarkers for s decoding the body is not even low something finished one such

not even low something finished one such

not even low something finished one such example is a variant cancer one detected

example is a variant cancer one detected

example is a variant cancer one detected early ovarian cancer our patients have

early ovarian cancer our patients have

early ovarian cancer our patients have privately on the first five years pretty

privately on the first five years pretty

privately on the first five years pretty good button but the other remaining

good button but the other remaining

good button but the other remaining people that was incredibly great only

people that was incredibly great only

people that was incredibly great only 20% of cases of ovarian cancer are

20% of cases of ovarian cancer are

20% of cases of ovarian cancer are actually detected earlier and that’s

actually detected earlier and that’s

actually detected earlier and that’s just not good enough and it’s not alone

just not good enough and it’s not alone

just not good enough and it’s not alone this is just one example is just one

this is just one example is just one

this is just one example is just one disease neurological disorders make up

disease neurological disorders make up

disease neurological disorders make up an entire category of disorders or

an entire category of disorders or

an entire category of disorders or biomarkers are currently underserved and

biomarkers are currently underserved and

biomarkers are currently underserved and the strangest this includes diseases

the strangest this includes diseases

the strangest this includes diseases like dementia autism ADHD depression and

like dementia autism ADHD depression and

like dementia autism ADHD depression and addiction in my lab at the University of

addiction in my lab at the University of

addiction in my lab at the University of Georgia we focus on understanding

Georgia we focus on understanding

Georgia we focus on understanding neurological disorders such as addiction

neurological disorders such as addiction

neurological disorders such as addiction which is characterized as a chronic

which is characterized as a chronic

which is characterized as a chronic relapsing disorder given by

relapsing disorder given by

relapsing disorder given by uncontrollable drug seeking despite

uncontrollable drug seeking despite

uncontrollable drug seeking despite promises to yourself or others and with

promises to yourself or others and with

promises to yourself or others and with that we focus on the brain now we study

that we focus on the brain now we study

that we focus on the brain now we study a specific class of molecules colors

a specific class of molecules colors

a specific class of molecules colors which are essentially facts you may use

which are essentially facts you may use

which are essentially facts you may use them as oils in your home cooking or

them as oils in your home cooking or

them as oils in your home cooking or good foods that are high in fats these

good foods that are high in fats these

good foods that are high in fats these facts in brain and in the body have

facts in brain and in the body have

facts in brain and in the body have incredibly important to see a lot of the

incredibly important to see a lot of the

incredibly important to see a lot of the world’s studies have shown that lipids

world’s studies have shown that lipids

world’s studies have shown that lipids played a big role in mediating some

played a big role in mediating some

played a big role in mediating some responses to addiction these include

responses to addiction these include

responses to addiction these include terms like synaptic plasticity in their

terms like synaptic plasticity in their

terms like synaptic plasticity in their modulation and our research has the

modulation and our research has the

modulation and our research has the hypothesis that in the brain within a

hypothesis that in the brain within a

hypothesis that in the brain within a region within specific regions such as

region within specific regions such as

region within specific regions such as in the campus a region involved in

in the campus a region involved in

in the campus a region involved in learning and memory that lipids play a

learning and memory that lipids play a

learning and memory that lipids play a role in regulating some of the responses

role in regulating some of the responses

role in regulating some of the responses to drug use and then we can exploit

to drug use and then we can exploit

to drug use and then we can exploit understand

understand

understand these and five markers for addictions

these and five markers for addictions

these and five markers for addictions this is going to include it some

this is going to include it some

this is going to include it some questions like is someone multiples

questions like is someone multiples

questions like is someone multiples addiction for the first place are they

addiction for the first place are they

addiction for the first place are they likely to relapse these lipids are

likely to relapse these lipids are

likely to relapse these lipids are differentially expressed throughout the

differentially expressed throughout the

differentially expressed throughout the region like a mentor for campus learning

region like a mentor for campus learning

region like a mentor for campus learning and memory we think about we learn new

and memory we think about we learn new

and memory we think about we learn new things in school but learning and memory

things in school but learning and memory

things in school but learning and memory are really important to drug seeking in

are really important to drug seeking in

are really important to drug seeking in the first place you learn to associate

the first place you learn to associate

the first place you learn to associate drug reward behaviors and memories and

drug reward behaviors and memories and

drug reward behaviors and memories and those become reinforcing in your brain

those become reinforcing in your brain

those become reinforcing in your brain the bigger goal of this is cancel it so

the bigger goal of this is cancel it so

the bigger goal of this is cancel it so we identified the brain can be Neeson’s

we identified the brain can be Neeson’s

we identified the brain can be Neeson’s biomarkers most people are not going to

biomarkers most people are not going to

biomarkers most people are not going to want their brains being isolated

want their brains being isolated

want their brains being isolated instructors so he screamed for these

instructors so he screamed for these

instructors so he screamed for these Olympics in the bottoms up and see that

Olympics in the bottoms up and see that

Olympics in the bottoms up and see that it so we walk you through scenario let’s

it so we walk you through scenario let’s

it so we walk you through scenario let’s say we have an X and we want to see how

say we have an X and we want to see how

say we have an X and we want to see how does regulate it we have three possible

does regulate it we have three possible

does regulate it we have three possible hours if we were to compare an addictive

hours if we were to compare an addictive

hours if we were to compare an addictive individuals lipids to non-addictive

individuals lipids to non-addictive

individuals lipids to non-addictive visuals the first outcome is that in the

visuals the first outcome is that in the

visuals the first outcome is that in the addicted individual these with levels

addicted individual these with levels

addicted individual these with levels increase another scenario it would stay

increase another scenario it would stay

increase another scenario it would stay exactly the same which would sort of

exactly the same which would sort of

exactly the same which would sort of imply that is exactly the same uniject

imply that is exactly the same uniject

imply that is exactly the same uniject is not addictive

is not addictive

is not addictive that is probably not being affected by

that is probably not being affected by

that is probably not being affected by the addictive state the third outcome is

the addictive state the third outcome is

the addictive state the third outcome is that it decreases and regardless of

that it decreases and regardless of

that it decreases and regardless of whether it increases or decreases both

whether it increases or decreases both

whether it increases or decreases both either way we’re interested in that

either way we’re interested in that

either way we’re interested in that because it’s a change change from the

because it’s a change change from the

because it’s a change change from the normal free stuff all right I’m plugging

normal free stuff all right I’m plugging

normal free stuff all right I’m plugging things love it

things love it

things love it next two years they look at X is just

next two years they look at X is just

next two years they look at X is just one of hundreds of thousands of lipids

one of hundreds of thousands of lipids

one of hundreds of thousands of lipids throughout your body in your tissues so

throughout your body in your tissues so

throughout your body in your tissues so how do we know which one that we must be

how do we know which one that we must be

how do we know which one that we must be how do we know which one they go after

how do we know which one they go after

how do we know which one they go after it specific disease dates well the

it specific disease dates well the

it specific disease dates well the approach that we use in our line is a

approach that we use in our line is a

approach that we use in our line is a quick and dirty method called a shotgun

quick and dirty method called a shotgun

quick and dirty method called a shotgun approach and essentially it is the

approach and essentially it is the

approach and essentially it is the analytical analysis of thousands of

analytical analysis of thousands of

analytical analysis of thousands of little species simultaneously you

little species simultaneously you

little species simultaneously you analyze all the same time and you hope

analyze all the same time and you hope

analyze all the same time and you hope that one will stick and have a

that one will stick and have a

that one will stick and have a meaningful relationship within your sea

meaningful relationship within your sea

meaningful relationship within your sea state using this approach we have

state using this approach we have

state using this approach we have identified if you look at candidates

identified if you look at candidates

identified if you look at candidates does any pop promise within the context

does any pop promise within the context

does any pop promise within the context of addiction shown here is just one of

of addiction shown here is just one of

of addiction shown here is just one of them now before we focus on this we’re

them now before we focus on this we’re

them now before we focus on this we’re studying the brain I’m not the point

studying the brain I’m not the point

studying the brain I’m not the point Ryan isolating human brains but I am

Ryan isolating human brains but I am

Ryan isolating human brains but I am working with growth models rats are

working with growth models rats are

working with growth models rats are gonna behavioral model for addiction so

gonna behavioral model for addiction so

gonna behavioral model for addiction so we try to mimic the condition that was

we try to mimic the condition that was

we try to mimic the condition that was seeing people for me model things about

seeing people for me model things about

seeing people for me model things about what relapse and accidents and so once

what relapse and accidents and so once

what relapse and accidents and so once we were able to establish that

we were able to establish that

we were able to establish that behavioral paradigm we can then this

behavioral paradigm we can then this

behavioral paradigm we can then this assessor break and see how the addicted

assessor break and see how the addicted

assessor break and see how the addicted brain has changed so shown here is just

brain has changed so shown here is just

brain has changed so shown here is just a section with a little cut of the brain

and this limit species is called

and this limit species is called hospital 38:56 that’s just a fancy name

hospital 38:56 that’s just a fancy name

hospital 38:56 that’s just a fancy name for the one cooler structure if you look

for the one cooler structure if you look

for the one cooler structure if you look at this image you’ll see that there it

at this image you’ll see that there it

at this image you’ll see that there it is on color gradient now the bluer

is on color gradient now the bluer

is on color gradient now the bluer colours indicate lower levels of slippin

colours indicate lower levels of slippin

colours indicate lower levels of slippin where the red Pink’s indicate higher

where the red Pink’s indicate higher

where the red Pink’s indicate higher levels within and throughout the entire

levels within and throughout the entire

levels within and throughout the entire brain section in the drug user we have a

brain section in the drug user we have a

brain section in the drug user we have a complete obliteration of that and that’s

complete obliteration of that and that’s

complete obliteration of that and that’s really interesting because that I think

really interesting because that I think

really interesting because that I think I should be clear clear there this is

I should be clear clear there this is

I should be clear clear there this is not whether you use the drug or not this

not whether you use the drug or not this

not whether you use the drug or not this is a persistent change that has

is a persistent change that has

is a persistent change that has permanently changed in the brain five

permanently changed in the brain five

permanently changed in the brain five markers truly have the potential to

markers truly have the potential to

markers truly have the potential to transform the field of healthcare by

transform the field of healthcare by

transform the field of healthcare by making it more personalized to patients

making it more personalized to patients

making it more personalized to patients by using your body as a metric for

by using your body as a metric for

by using your body as a metric for today’s progression and agreeable to

today’s progression and agreeable to

today’s progression and agreeable to decode the human body we can be there to

decode the human body we can be there to

decode the human body we can be there to make better change in the future

”

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