This file include an valuable information in the form of poster presentation on a topic- Nanorobotics in drug delivery system.

1. A nanorobot can provide an efficient early diagnosis of cancer and help
with smart chemotherapy for drug delivery.
Nanorobots as drug carriers for timely dosage regimens allows
maintaining the chemical compounds for a longer time as necessary
into the bloodstream circulation, providing predicted pharmacokinetic
parameters for chemotherapy in anti-cancer treatments.
The clinical use of nanorobots for diagnosis, therapeutic and surgical
purposes should be done with intravenous injection. Therefore, the
nanorobots can be released directly into the patient’s bloodstream.
Applications
of
Nanorobots
Inducing
anesthesia
Tooth
repair
Hypersensit
ivity cure
Orthodontic
treatment
surgical
Nanorobot
Treatment
of Oral
Cancer
Prostate
Cancer
This review aimed at giving an overview of the present status of nanorobotics in cancer therapy. Cancer takes the first place in the research due to its effect of human life and its
cost to the economy. Nanorobots are going to revolutionize the medical industry in future. Nanorobots provide the field of medicine promising hopes for assistance in diagnosis
and treatment. Humans have the potential to live healthier lives in the near future due to the innovations of Nanorobots. As further research continues in this field more treatments
will be discovered and many diseases that do not have cures today may be cured by nanotechnology in the future. The technology may rule us !!
Conclusion
Nanorobots Nanorobots in treatment of Cancer
Mechanism of Action
Introduction
The most important approach is the detection of cancerous cells
which generally makes use of chemical sensors that makes use of the
E-cadherin signals which is a calcium dependent cell adhesion
molecules which is expressed mostly in epithelial tissues. Studies
have shown that the nanorobots sensing for E-cadherin expression of
protein signals is greatly reduced in case of the cancer tissues. This
affects the cellular pH and with the help of this pH sensors i.e the
phosphatidic acid, the nanorobots are able to distinguish between the
normal cell and the cancerous cells.
Another approach is that the nanorobots are able to
distinguish between the tumour cells and the healthy cells by
checking their antigenic surface which is accomplished by help of
chemical sensors which are tagged on the specific antigens on the
target cells. The chemical sensors helps the nanorobots in the
recognition of the tumour cells because they possess different affinity
for each cells. Once the tumour cells are sensed the nanorobots injects
the cancer antidote into the tumour cells and it destroys the cell
without harming the healthy cells.
NANOROBOTICS IN DRUG DELIVERY SYSTEM FOR TREATMENT OF CANCER: A REVIEW
By- Gaurav Shriram Patil
Nanobots Models
Nanotechnology is the science of manipulating matter, which is measured in billionth of meters or in nanometers, which will be of size 2 or 3 atoms.
“Nano” is a Greek word which means “dwarf. Nanorobots are the theoretical and microscopic devices, which is measured nanometers where 1 nm = one
millionth of 1 mm. Nanorobots work at the atomic, cellular and molecular level to perform major tasks in the field of medical and industrial fields,
Nanorobots have dimensions close those of biological cells and organelles The main challenge in the treatment of cancer is to differentiate between the
normal healthy cells and cancerous cells. This is where the main objective of nanotechnology wherein the drug is engineered in such a way that it can
identify the cancerous cells from normal healthy cells to lessen their growth and proliferation. However, the conventional chemotherapy fails in this regard.
Cancer treatment is probably the main reason for the development of nanorobotics.
Nanorobotics is an emerging technological field which deals with the
creation of machines and robots for infinitesimal things at molecular level.
Nanorobots are extremely small (nano) electrical systems constructed to
function particularly at nanoscale dimensions. Its lead over conventional
medicine lies in its size which is very small. Generally, there are two
categories of nanorobots that are most widely used in researches organic
and inorganic. With the knowledge about molecular mechanism of living
cells, scientists can learn how to develop micro and nano-sized machines
with catalytic reactions. Nanorobots are planned to have a diameter of 0.5-
3 microns and parts of dimension camera, pay load , capacitor, swimming
tail. The chief element comprising the build of nanorobot are Carbon,
Sulphur, hydrogen, oxygen, fluoride which were used for the preparation of
nanoscale gears and other nano components
Destruction of cancer cells by nanorobots