synthesis of nano particle in nano medicine

1. NANO PARTICLES IN
NANO MEDICINE
R.YUVA KEERTHANA
117011305045
M.TECH[INT]-NANO TECHNOLOGY
PMIST-THANJAVUR.

2. AGENDA
INTRODUCTION1
NANO PARTICLES2
DRUG DELIVERY3
4 TARGETED
DELIVERY
5 CONCLUSION

3. INTRODUCTION:
Nano medicine refers to highly
specific medical intervention at
molecular scale for curing
diseases or repairing damaged
tissues such as bones, muscles or
nerves.

4. FIVE DISCLPLINES OF NANO
MEDICINE:

5. Nano sizing dosage of drug delivery
Drug
delivery
1 Decreased fed
2 Decreased patient-
Patient variability
3 Enhanced solubility
4
Increased oral bioavailability
5Increased rate of
Dissolution
6Increased surface
area
7Less amount of
Dose required
8
More rapid onset of
Therapeutic action

6. NANO PARTICLES SYNTHESIS:
Types of
nanosystems
Classification
Of
nanaparticles
Characterization
Of nanoparticles
Preparation
of
nanoparticles
Designing
therapeutic
nanoparticles
Types of
pharmaceutical
nanosystems
Toxicity of
nanoparticles

7. 1.TYPES OF NANOSYSTEMS:
Metallic nano
particles
Quantum
dots
Polymeric
micelles
Polymeric
Nano
particles
Dendrimer
liposome
CNT

8. TYPES OF DRUG DELIVERY
Presenter Name

9. 2.CLASSIFICATION OF
NANOPARTICLES:
1D
Info storage,
optical device
Etc.
1
2D
Carbon nano
tubes
2
3D
Dendrimers,
Quantum
dots.
3

10. 3.CHARCTERIZATION OF
NANOPARTICLES:
Particle size1
Surface charge2
Surface hydrophobicity3
Drug release4

11. 4.PREPARATION OF NANOPARTICLES:
1.
Antigenicity
Of
product
2.
Bio
Compatibility
&toxicity 3.
Degree of
bio
degradability
4.
Drug
release
Profile
desired
Ionic
gelatin &
monomers
8.
7.
Surface
characteristic
size of
nano
particle
6.
Inherent
Properties
of drug.
5.

12. 5.DESIGNING THERAPEUTIC
NANOPARTICLES
1.Targeting ligands improve the cell
or tissue specific delivery of nano
particles.
2.The particle surface properties by
masking the PEG layer & adversely
affecting the nanoparticle
antibiofouling properties in vivo.

13. 6.TYPES OF PHARMACEUTICAL
NANOSYSTEM
Carbon
based
structure
fullerenes
Quantum
dots
Nano
shells
Nano
bubbles
Para
magnetic
Nano
particles
dendrimer
niosome Nano pores
Microbivore
Etc.

14. 7.NANOPARTICLES AFFECTS BODY
PARTS SUCH AS:

15. CONCLUSION:
Nano particles can have off target
effects such as triggering an immune
response,crossing blood brain
barrier&affecting CNS or causes
apoptosis.
Use of nanoparticles with proper
research should be practiced.

16. THANK YOU
Yuva keerthana.R
yuvakerthana99@gmail.com