Innovative Cancer Treatments
Vunnava A*
Sreenidhi Institute of Science and Technology, Hyderabad, India
*Corresponding author: Apurva Vunnava, Sreenidhi Institute of Science and Technology, Hyderabad, India,Tel: 9194405503632; E-mail: apurva.vunnava@gmail.com
Rec Date: April 14, 2015, Acc Date: April 23, 2015, Pub Date: April 26, 2015
Copyright: © 2015 Vunnava A. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use,
distribution, and reproduction in any medium, provided the original author and source are credited.
Abstract
Cancer is a one of the dreadful diseases, which is characterized by uncontrolled cell division. There are about
100 different types of cancer. Each cancer is classified by the type of the cell it affects. The tumor which affects the
cancer cell is called as malignant tumor. Cancer usually invades and spreads to all body parts. Non-cancerous
tumors are called benign tumors. Tumors are undifferentiated mass of the cells which divides uncontrollably. There
are many factors which causes cancer. Cancer is usually caused by tobacco consumption. Obesity, poor diet,
hereditary, genetic mutations hormonal changes. The gene which gets mutated and cause cancer is called
oncogene. Cancer is treated by many drugs, surgery, chemotherapy, radiation therapy, targeted therapy,
hyperthermia. Abuse of cancer drugs causes severe side effects like alopecia, nausea, loss of appetite, loss of body
weight. Hence, alternative and innovative treatment must be followed.
Keywords: Cancer; Drug therapy; Adverse drug reactions
Introduction
Cancer has become of the dreadful diseases of all times. Despite
discovery of drugs, and invention of other alternative to treat cancer,
the mortality rate of cancer has been increasing. Innovative cancer
treatment involves treatment of cancer by innovative methods, which
would decrease the side effects and also increase efficiency in curing
cancer. Some of the innovative cancer treatments are gene therapy,
immunotherapy, hormone replacement therapy, targeted drug
delivery systems; Cancer vaccines are one of the innovative cancer
therapies which would treat cancer in an effective way [1].
The innovative cancer therapies are interesting besides being
challenging too. Some of the innovative cancer drug therapies are gene
therapy, laser therapy, application of nanotechnology (nanoparticles
therapeutics), RNA interference therapy, photosensitizer and
hyperthermia.
Gene therapy
Gene therapy is one of the recent technologies, which involves
insertion of desired genetic material into Cancerous cell. This process
is done to restore the missing gene, or to replace the mutated gene.
As the gene therapy is one of the best ways in treating cancer it is
still in clinical trials phase. Gene therapy is a process of modification of
cancerous cell at a molecular level. Vector is used to transfer the
modified gene. Vector is after integrating into the DNA gets integrated
in chromosome. This kind of gene therapy could also be used in
treating other genetically related diseases. The overall process of
integration of virus into cellular DNA, leading to the delivery of
desired genetic Material is called as integration. This process
sometimes may or may not alter host’s genetic material [2,3].
Scientific era has a significant growth over the last few years, and
special emphasis has been given to gene therapy, Nano gene therapy.
Somatic gene therapy also is one of the new techniques which are
also used for the treatment of cancer. Recent trend in somatic therapy
focuses on the introduction of transgene into defective somatic gene
therapy. The mechanism of action of the vector is usually suits for
epithelial cells and thus leading to injecting of genome into the
cancerous cell.
Laser therapy
The term laser stands for light amplification by the stimulated
emission of radiation. Laser therapy of treating cancer, includes,
special light beam instead of instruments, laser therapy is also one of
the nascent technologies, which is also used in the treatment of
Cancer. Laser therapy is usually given through a thin tube called an
endoscope. There are different types of laser therapies used for
treatment of cancer, they are, carbon dioxide, neodymium: yttrium-
aluminum garnet, argon laser treatment, and laser induced interstitial
thermotherapy [4].
Endoscope is inserted in the body to treat cancer or precancerous
growth. Laser therapy usually causes less bleeding and it also causes
fewer damages to normal tissue. Yet, it is not permanent.
Laser therapy requires high intensity light to treat cancer. Laser can
also be used to shrink or destroy tumors or precancerous growth.
Laser therapy is usually given.
Many types of cancer can be treated with laser therapy; some of
them are vocal cord cancer, cervical cancer, skin cancer, lung cancer,
vaginal cancer, penile cancer [5].
Applications of Nanotechnology (Nanoparticles
Therapeutics):
Nano particles range from 1-100nm. Application of
nanotechnology in treating cancer has become one of the emerging
trends. Clinical trials reveals that, treating cancer by nanoparticle can
enhance the efficiency of the treatment and it could also minimize the
adverse effects. The property of nanoparticles in treating cancer is,
Current Synthetic and Systems
Biology Vunnava, Curr Synthetic Sys Biol 2015, 3:1
DOI: 10.4172/2332-0737.1000R1-001
Review Article Open Access
Curr Synthetic Sys Biol
ISSN:2332-0737 CSSB, an open access journal
Vunnava A*
Sreenidhi Institute of Science and Technology, Hyderabad, India
*Corresponding author: Apurva Vunnava, Sreenidhi Institute of Science and Technology, Hyderabad, India,Tel: 9194405503632; E-mail: apurva.vunnava@gmail.com
Rec Date: April 14, 2015, Acc Date: April 23, 2015, Pub Date: April 26, 2015
Copyright: © 2015 Vunnava A. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use,
distribution, and reproduction in any medium, provided the original author and source are credited.
Abstract
Cancer is a one of the dreadful diseases, which is characterized by uncontrolled cell division. There are about
100 different types of cancer. Each cancer is classified by the type of the cell it affects. The tumor which affects the
cancer cell is called as malignant tumor. Cancer usually invades and spreads to all body parts. Non-cancerous
tumors are called benign tumors. Tumors are undifferentiated mass of the cells which divides uncontrollably. There
are many factors which causes cancer. Cancer is usually caused by tobacco consumption. Obesity, poor diet,
hereditary, genetic mutations hormonal changes. The gene which gets mutated and cause cancer is called
oncogene. Cancer is treated by many drugs, surgery, chemotherapy, radiation therapy, targeted therapy,
hyperthermia. Abuse of cancer drugs causes severe side effects like alopecia, nausea, loss of appetite, loss of body
weight. Hence, alternative and innovative treatment must be followed.
Keywords: Cancer; Drug therapy; Adverse drug reactions
Introduction
Cancer has become of the dreadful diseases of all times. Despite
discovery of drugs, and invention of other alternative to treat cancer,
the mortality rate of cancer has been increasing. Innovative cancer
treatment involves treatment of cancer by innovative methods, which
would decrease the side effects and also increase efficiency in curing
cancer. Some of the innovative cancer treatments are gene therapy,
immunotherapy, hormone replacement therapy, targeted drug
delivery systems; Cancer vaccines are one of the innovative cancer
therapies which would treat cancer in an effective way [1].
The innovative cancer therapies are interesting besides being
challenging too. Some of the innovative cancer drug therapies are gene
therapy, laser therapy, application of nanotechnology (nanoparticles
therapeutics), RNA interference therapy, photosensitizer and
hyperthermia.
Gene therapy
Gene therapy is one of the recent technologies, which involves
insertion of desired genetic material into Cancerous cell. This process
is done to restore the missing gene, or to replace the mutated gene.
As the gene therapy is one of the best ways in treating cancer it is
still in clinical trials phase. Gene therapy is a process of modification of
cancerous cell at a molecular level. Vector is used to transfer the
modified gene. Vector is after integrating into the DNA gets integrated
in chromosome. This kind of gene therapy could also be used in
treating other genetically related diseases. The overall process of
integration of virus into cellular DNA, leading to the delivery of
desired genetic Material is called as integration. This process
sometimes may or may not alter host’s genetic material [2,3].
Scientific era has a significant growth over the last few years, and
special emphasis has been given to gene therapy, Nano gene therapy.
Somatic gene therapy also is one of the new techniques which are
also used for the treatment of cancer. Recent trend in somatic therapy
focuses on the introduction of transgene into defective somatic gene
therapy. The mechanism of action of the vector is usually suits for
epithelial cells and thus leading to injecting of genome into the
cancerous cell.
Laser therapy
The term laser stands for light amplification by the stimulated
emission of radiation. Laser therapy of treating cancer, includes,
special light beam instead of instruments, laser therapy is also one of
the nascent technologies, which is also used in the treatment of
Cancer. Laser therapy is usually given through a thin tube called an
endoscope. There are different types of laser therapies used for
treatment of cancer, they are, carbon dioxide, neodymium: yttrium-
aluminum garnet, argon laser treatment, and laser induced interstitial
thermotherapy [4].
Endoscope is inserted in the body to treat cancer or precancerous
growth. Laser therapy usually causes less bleeding and it also causes
fewer damages to normal tissue. Yet, it is not permanent.
Laser therapy requires high intensity light to treat cancer. Laser can
also be used to shrink or destroy tumors or precancerous growth.
Laser therapy is usually given.
Many types of cancer can be treated with laser therapy; some of
them are vocal cord cancer, cervical cancer, skin cancer, lung cancer,
vaginal cancer, penile cancer [5].
Applications of Nanotechnology (Nanoparticles
Therapeutics):
Nano particles range from 1-100nm. Application of
nanotechnology in treating cancer has become one of the emerging
trends. Clinical trials reveals that, treating cancer by nanoparticle can
enhance the efficiency of the treatment and it could also minimize the
adverse effects. The property of nanoparticles in treating cancer is,
Current Synthetic and Systems
Biology Vunnava, Curr Synthetic Sys Biol 2015, 3:1
DOI: 10.4172/2332-0737.1000R1-001
Review Article Open Access
Curr Synthetic Sys Biol
ISSN:2332-0737 CSSB, an open access journal
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