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DNA Revolution
Mosquitos
CRISPR Method
Prezentation by : Radek Doubravský
Music by : Jan Knot
Deoxyribonucleic acid=DNA
DNA
DNA 3D=)
DNA is the creator of everything
alive…
What is DNA ?
It carries genetic information Composition
1. Nucleic acid DNA
2. On the Left past is P-
Phosphorus
3. Glucose
4. DNA base: A –Audonin
T-Thinin
C-cytosine
G-guanine
Mosquito
 Mosquito is a new enemy for humans.
 Mosquitoes carry the most dangerous diseases in the world.
 Even though they are small, they are more dangerous than
you might think.
The most dangerous species of mosquitoes
in the world!!!
I. Mosquito
tiger(Aedes
albopictus)
II. Mosquito
tropical(Aedes
aegypti)
III. Culex
quinquefasciatus
IV. Family of
Haemagogus
V. Family of
Anopheles
diseases
ZIKA VIRUS DISEASE-This rapidly spreading virus can cause defects in the
unborn babies of infected pregnant women
CHIKUNGUNYA-Named after a Kimakonde word meaning “to be contorted,” the
virus, discovered in Tanzania, causes severe joint pain.
YELLOW FEVER-Nearly 60,000 deaths a year are attributed to this skin-
yellowing disease, which can be prevented with a vaccine.
DENGUE FEVER -Spreading since the 1970s, the potentially fatal virus now
threatens 50 percent of the world’s population.
MALARIA-The parasitic disease killed more than 400,000 people in 2015. Most of
the fatalities were in sub-Saharan Africa.
LYMPHATIC FILARIASIS-This tropical disease alters the lymphatic system and
causes devastating disigurement and enlargement of body parts.
WEST NILE FEVER-In 1999, the appearance of this virus in the U.S. highlighted
the threat of vector-borne diseases outside native ranges
CRISPR
Clustered Regularly Interspaced
Short Palindromic Repeats
Modification
How to hack DNA??
CRISPR
 There is a new hope in the world.
Is it the CRISPR method…
 The CRISPR is used in all
Biotechnology industries.
What is it about??I. Genetic memory card
When a virus attacks, a bacterium captures and stores a segment of the intruder’s
DNA sequence.
II. A new attack
When the virus invades again, the bacterium generates a copy of the memory
card, called guide RNA, to seek out the matching sequence in the attacking virus’s
genome.
III. Arming the defense
The guide RNA recruits an enzyme, Cas9. The
CRISPR-Cas9 pair scans the viral double helix, looking for a telltale marker to
the DNA sequence stored in memory.
IV. Cutting the code
When the marker is found, CRISPR-Cas9 unzips the sequence. If it’s a match, the
viral DNA is cut. It degrades and is prevented from reproducing
Cutting, cutting, cutting
Disease VS. CRISPR
 Diseases can be completely
eradicated / destroyed in the
future
 On the contrary, the CRISPR method
gives us new opportunities, for example
in expanding consumer organizations.
What is the problem??
Finances, finances, and finances in
undeveloped countries,there is not
enough money for these expensive
scientific methods….
Be that the REVOLUTION method in
science and medicine…
The saddest thing is that these
illnesses will spread to the
western/advanced countries of the
world as well, so it is only up to us
what we will focus on…
Word of the author
English.:
Humanity is fragile, only one disease that is a bit more resilient
can cause the end and the of humanity in this world. I'm not
saying that we do not have to be interested in sports, movies,
music, etc. But explain me, why these ordinary things have
higher attention than human lives….
---------------------------------------------------------------------------
Czech.:
Lidstvo je křehké,stačí jen jediná nemoc,která je trochu
odolnější a lidstvo na tomto světě končí. Neříkám, že se
nemusíme zajímat o sporty, filmy, hudbu atd. Ale vysvětlete mi
PROSÍM,proč tyto aktivity mají větší pozornost než životy lidí…
Thank you for watching

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New method in medicine #SciChallenge2017

  • 1. DNA Revolution Mosquitos CRISPR Method Prezentation by : Radek Doubravský Music by : Jan Knot
  • 3. DNA is the creator of everything alive…
  • 4. What is DNA ? It carries genetic information Composition 1. Nucleic acid DNA 2. On the Left past is P- Phosphorus 3. Glucose 4. DNA base: A –Audonin T-Thinin C-cytosine G-guanine
  • 5. Mosquito  Mosquito is a new enemy for humans.  Mosquitoes carry the most dangerous diseases in the world.  Even though they are small, they are more dangerous than you might think.
  • 6. The most dangerous species of mosquitoes in the world!!! I. Mosquito tiger(Aedes albopictus) II. Mosquito tropical(Aedes aegypti) III. Culex quinquefasciatus IV. Family of Haemagogus V. Family of Anopheles
  • 7. diseases ZIKA VIRUS DISEASE-This rapidly spreading virus can cause defects in the unborn babies of infected pregnant women CHIKUNGUNYA-Named after a Kimakonde word meaning “to be contorted,” the virus, discovered in Tanzania, causes severe joint pain. YELLOW FEVER-Nearly 60,000 deaths a year are attributed to this skin- yellowing disease, which can be prevented with a vaccine. DENGUE FEVER -Spreading since the 1970s, the potentially fatal virus now threatens 50 percent of the world’s population. MALARIA-The parasitic disease killed more than 400,000 people in 2015. Most of the fatalities were in sub-Saharan Africa. LYMPHATIC FILARIASIS-This tropical disease alters the lymphatic system and causes devastating disigurement and enlargement of body parts. WEST NILE FEVER-In 1999, the appearance of this virus in the U.S. highlighted the threat of vector-borne diseases outside native ranges
  • 9. Modification How to hack DNA?? CRISPR  There is a new hope in the world. Is it the CRISPR method…  The CRISPR is used in all Biotechnology industries.
  • 10. What is it about??I. Genetic memory card When a virus attacks, a bacterium captures and stores a segment of the intruder’s DNA sequence. II. A new attack When the virus invades again, the bacterium generates a copy of the memory card, called guide RNA, to seek out the matching sequence in the attacking virus’s genome. III. Arming the defense The guide RNA recruits an enzyme, Cas9. The CRISPR-Cas9 pair scans the viral double helix, looking for a telltale marker to the DNA sequence stored in memory. IV. Cutting the code When the marker is found, CRISPR-Cas9 unzips the sequence. If it’s a match, the viral DNA is cut. It degrades and is prevented from reproducing
  • 11. Cutting, cutting, cutting Disease VS. CRISPR  Diseases can be completely eradicated / destroyed in the future  On the contrary, the CRISPR method gives us new opportunities, for example in expanding consumer organizations.
  • 12. What is the problem?? Finances, finances, and finances in undeveloped countries,there is not enough money for these expensive scientific methods…. Be that the REVOLUTION method in science and medicine… The saddest thing is that these illnesses will spread to the western/advanced countries of the world as well, so it is only up to us what we will focus on…
  • 13. Word of the author English.: Humanity is fragile, only one disease that is a bit more resilient can cause the end and the of humanity in this world. I'm not saying that we do not have to be interested in sports, movies, music, etc. But explain me, why these ordinary things have higher attention than human lives…. --------------------------------------------------------------------------- Czech.: Lidstvo je křehké,stačí jen jediná nemoc,která je trochu odolnější a lidstvo na tomto světě končí. Neříkám, že se nemusíme zajímat o sporty, filmy, hudbu atd. Ale vysvětlete mi PROSÍM,proč tyto aktivity mají větší pozornost než životy lidí…
  • 14. Thank you for watching