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“THWARTING PROTEIN PRODUCTION
SLOWS CANCER CELL´S MALIGNANT
MARCH” AND “PROTEINS KEY IN STEM
CELL PRODUCTION IDENTIFIED”
 
Manuela Rendón Díez
Medicine Student
III Semester
Molecular Biology
FOLDING
FOLDING
Introduction
DNADNA
RNARNA
ProteinsProteins
actions
enzyme structural
inmunological
contractil
homeostatic
“THWARTING
PROTEIN
PRODUCTION
SLOWS CANCER
CELL´S MALIGNANT
MARCH”
Science Daily
(July 18, 2013)
“THWARTING PROTEIN PRODUCTION SLOWS
CANCER CELL´S MALIGNANT MARCH”
(July 18, 2013)
Protein synthesis and cell proliferation is
closely associated with the stress response.
Inhibiting
translation
retards tumor
growth
“THWARTING PROTEIN PRODUCTION SLOWS
CANCER CELL´S MALIGNANT MARCH”
(July 18, 2013)
Heat
shock
factor
protein 1
(HSF1)
Increases survival
despite the efforts
of natural defenses
and therapeutic
help them
survive and
thrive
increases
protein
translation
malignancy
increases
hyperactive
response of
cancer cells
“THWARTING PROTEIN PRODUCTION SLOWS
CANCER CELL´S MALIGNANT MARCH”
(July 18, 2013)
Rohinitib (RHT)
Inhibits
tumor growth
Interrupts the
translation
and activity
of HSF1
Suppresses
glucose
uptake
Personal Observation
I think that the discovery of new
compounds that suppress the
translational and proliferative activity of
the cells has great importance for the
treatment of different cancers, or as a
therapeutic alternative to reduce the
maximum pathogenesis.
“PROTEINS KEY IN
STEM CELL
PRODUCTION
IDENTIFIED”
Science Daily
(July 5, 2013)
“PROTEINS KEY IN STEM CELL PRODUCTION
IDENTIFIED”
(July 5, 2013)
Pluripotent stem cells (iPSCs)
are transformed into many cell types
Useful in
therapeutics
“PROTEINS KEY IN STEM CELL PRODUCTION
IDENTIFIED”
(July 5, 2013)
Proteins play a critical role in
pluripotency
“PROTEINS KEY IN STEM CELL PRODUCTION
IDENTIFIED”
(July 5, 2013)
Proteins identified by the
splicing code
Act as a switch
Activate and deactivate the
pluripotency of stem cells
Personal Observation
I think that the development of
stem cells is of great
importance to medical and
scientific research, its use in
regenerative medicine,
immunotherapy, gene therapy,
pain relief treatments, cancer,
diabetes, cloning, set the
standard in scientific
development, but, for me, it
leaves much to be desired in
ethical issues.
Medical Utility
The medical importance of
protein synthesis is
mainly based on the
large number of functions
that these play a biological
level, from hormones,
neurotransmitters,
antibodies, enzymes,
transporters, etc..
Medical Utility
Medical Utility
The development of new
methods for the treatment
of diseases that are
related to protein
synthesis and cell
proliferation will be the
solution to future
pathologies that were
considered incurable.
Medical Utility
The production of stem
cells will then be an
alternative for
survival.
BIBLIOGRAPHY
*Martínez Sánchez, Lina María. Biología Molecular. 7 Ed. Medellín. UPB. Facultad de
Medicina 2012. 102-106 pp.
*Proteins Key in Stem Cell Production Identified. Science Daily (online magazine).
2013 (July 5).
Avaliable at: http://www.sciencedaily.com/releases/2013/07/130705113622.htm
*Thwarting Protein Production Slows Cancer Cell´s Malignant March. Science Daily
(online magazine). 2013 (July 18).
Avaliable at: http://www.sciencedaily.com/releases/2013/07/130718142420.htm
Seminario: Biologia molecular

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Seminario: Biologia molecular

  • 1. “THWARTING PROTEIN PRODUCTION SLOWS CANCER CELL´S MALIGNANT MARCH” AND “PROTEINS KEY IN STEM CELL PRODUCTION IDENTIFIED”   Manuela Rendón Díez Medicine Student III Semester Molecular Biology
  • 6. “THWARTING PROTEIN PRODUCTION SLOWS CANCER CELL´S MALIGNANT MARCH” (July 18, 2013) Protein synthesis and cell proliferation is closely associated with the stress response. Inhibiting translation retards tumor growth
  • 7. “THWARTING PROTEIN PRODUCTION SLOWS CANCER CELL´S MALIGNANT MARCH” (July 18, 2013) Heat shock factor protein 1 (HSF1) Increases survival despite the efforts of natural defenses and therapeutic help them survive and thrive increases protein translation malignancy increases hyperactive response of cancer cells
  • 8. “THWARTING PROTEIN PRODUCTION SLOWS CANCER CELL´S MALIGNANT MARCH” (July 18, 2013) Rohinitib (RHT) Inhibits tumor growth Interrupts the translation and activity of HSF1 Suppresses glucose uptake
  • 9. Personal Observation I think that the discovery of new compounds that suppress the translational and proliferative activity of the cells has great importance for the treatment of different cancers, or as a therapeutic alternative to reduce the maximum pathogenesis.
  • 10. “PROTEINS KEY IN STEM CELL PRODUCTION IDENTIFIED” Science Daily (July 5, 2013)
  • 11. “PROTEINS KEY IN STEM CELL PRODUCTION IDENTIFIED” (July 5, 2013) Pluripotent stem cells (iPSCs) are transformed into many cell types Useful in therapeutics
  • 12. “PROTEINS KEY IN STEM CELL PRODUCTION IDENTIFIED” (July 5, 2013) Proteins play a critical role in pluripotency
  • 13. “PROTEINS KEY IN STEM CELL PRODUCTION IDENTIFIED” (July 5, 2013) Proteins identified by the splicing code Act as a switch Activate and deactivate the pluripotency of stem cells
  • 14. Personal Observation I think that the development of stem cells is of great importance to medical and scientific research, its use in regenerative medicine, immunotherapy, gene therapy, pain relief treatments, cancer, diabetes, cloning, set the standard in scientific development, but, for me, it leaves much to be desired in ethical issues.
  • 16. The medical importance of protein synthesis is mainly based on the large number of functions that these play a biological level, from hormones, neurotransmitters, antibodies, enzymes, transporters, etc.. Medical Utility
  • 17. Medical Utility The development of new methods for the treatment of diseases that are related to protein synthesis and cell proliferation will be the solution to future pathologies that were considered incurable.
  • 18. Medical Utility The production of stem cells will then be an alternative for survival.
  • 19. BIBLIOGRAPHY *Martínez Sánchez, Lina María. Biología Molecular. 7 Ed. Medellín. UPB. Facultad de Medicina 2012. 102-106 pp. *Proteins Key in Stem Cell Production Identified. Science Daily (online magazine). 2013 (July 5). Avaliable at: http://www.sciencedaily.com/releases/2013/07/130705113622.htm *Thwarting Protein Production Slows Cancer Cell´s Malignant March. Science Daily (online magazine). 2013 (July 18). Avaliable at: http://www.sciencedaily.com/releases/2013/07/130718142420.htm