Tag Archives: best cancer hospital in bangalore

A Technique To Destroy Cancer Cells Within Three Days

A new study has further raised the hope for treating cancer faster due to the easy technique which alters the structure of chromatin in cancer cells thus destroying them faster and in an easier way.

Now chromatin is formed from DNA that are wrapped around proteins and called Histones. Chromatin is responsible for regulating the genes that are switched on and off besides packaging the genetic code into the cell nucleus properly. In technical language you may put chromatin as the software if the genetics is termed as hardware.

A Technique To Destroy Cancer Cells Within Three Days

Though chromatin works for cancer cells in a way because it aids in their evolution and helps them adapt to cancer therapies, ultimately helping them survive and grow.
Cancer being a complex condition, individual behavior of genes does not make a difference but it all actually depends on the complex interplay of the thousands of genes. Hence, the researchers focused on chromatin for fighting cancer.

They developed the technique called Partial Wave Spectroscopic (PWS) microscopy, which allows real time monitoring of chromatin in living cells. They used this technique in cultured cancer cell and found that chromatin helps cancer cells evade treatment due to the specific packaging density linked with gene expression.

The more disordered and heterogenous the chromatin packaging density, the more ordered and conservative it is, the more are the chances of cancer cell death while responding to chemotherapy. Thus as per the discovery made, the researchers came to hypothesis that changing the chromatin structure and making it orderly can actually help in increasing cancer cells treatment vulnerability. Further study made them understand the fact that it was possible to modify the chromatin structure in the nucleus of the cancer cells by electrolytes.

The researchers tried combining two drugs one Celecoxib used for pain relief and Digoxin used for treating fibrillation as well as heart failure. Referring this combination as chromatin protection therapeutics (CPTs), they tested it on cancer cells in the lab with chemotherapy and the results according to the researchers were remarkable.

The researchers have also successfully replicated the finding in seven different cancer kinds which is a ray of hope in the cancer treatment.

Vydehi is one of the best cancer hospital in banglaore, recently vims started VOICE – Vydehi Oncology Institute and Center of Excellence

*Source form internet

Zika Virus and Brain Cancer

One of the most dreaded diseases in India is Cancer and its various varieties. As on day there are a variety of treatments available to treat cancer through surgeries and therapies. But, we are yet to find a treatment that guarantees uprooting cancer from its root and even vaccines to avoid it altogether. Here’s some update on zika virus and its association with brain cancer.

Zika Virus and Brain Cancer

Most of us are aware of the havoc that Zika virus has been creating since its outbreak in the south african countries. But, we are less known of some new updates on the same. Researchers apparently have found out its usage in brain cancer treatment beyond its significant threat to the unborn children.

Though untested in humans yet, the results after testing on lab dishes and animals do reveal that could help treat brain cancer. Its already known that in infants and fetus, the zika targets the brain stem cells which are found in abundance in their brain cells and kills them. This usually increases the chances of neurological issues in new borns infected with zika. But, zika is not able to target adult brains with the same effectiveness. Comparatively, the effect is less severe plus these viruses have the ability to target and kill the lethal glioblastomas, stem cells which are lethal and are not affected by chemotherapy or radiation therapy and trigger the cancer again post treatment.

This research had further created rays of hope in treating brain cancer but requires further studies and tests to be carried out on animals before trying out on humankind. The reason mainly revolves around safety issues related to zika virus. Presently, there are research groups that are also testing other virus like polio, herpes and more in order to target glioblastomas. The use of zika virus as a brain cancer healer aide might require quite some time and a lot of further testing before it hits the cancer hospitals across the world.

Gut Bacteria as an Anti – Aging Agent – An Overview

Gut Bacteria as an Anti - Aging Agent

Gut bacteria in the years to come can help reduce the effects of aging, rather could be of great help in slowing down aging process. This could be possible with the help of supplements derived from gut bacteria. These bacterial genes and compounds can also decrease the rate of tumor progression inside our body besides amyloid beta accumulation, a compound known to be related to Alzheimer’s disease, as per University of Texas Health Science Center.

The scientists and researchers fraternity is well aware that the body interacts with millions of microbes called the microbiomes, inside the body. These microbiomes tend to influence the metabolic and cognitive activities as well as the aging process. Scientists at the Huffington Center are investigating on the possibility of importance of genetic composition of microbiomes for long life.

Experimentation
An experiment was carried out on laboratory work C. elegans as doing it on mammals was quite challenging technically. The characteristics of C. Elegans are very much similar to that of human biology and are simple, transparent organisms with a short life span of upto 3 weeks. This aids in rapid collection of data.

The experiment involved deleting one gene each from the 4000 genes at a time in an e.coli bacteria library to study the effects of each one. The researchers fed each individual mutant bacteria to the C. Elegans and then observed the worm’s life span closely.

As per the researchers, out of 4000 bacterial genes that they tested, they deleted 29 of them and found that it increased the life span of the worms. Furthermore, they also noticed that, 12 of these bacteria restricted tumor growth besides amyloid-beta accumulation. Even purified colanic acid was provided to C. Elegans and showed increased life span in them besides fruit fly and other mammalian cells. They also found that colanic acid regulated the dynamics of cellular structures called mitochondria, responsible for providing energy to the cell.

Well, based on the research that has been carried out and is being carried out, the researchers affirmatively suggest that designing supplements of the bacteria or their compounds could help slow down the aging process.

VIMS – One of the Best Hospital in Bangalore

Liver Cancer – Causes, Symptoms, Diagnosis, Treatment

Liver cancer is one of the less common cancers in India and not as such reportable. It is mostly in urban areas of India and ranges up to 7.5 per 100,000 in men and over 2 per 10,000 in women in its common form called Hepatocellular Carcinoma (HCC).

Liver cancer has mainly four types of which HCC is the most common. The others include Cholangiocarinoma, Liver Angiosarcoma, Hepoblastoma. Almost 75% of the people in India suffer from HCC.

Liver Cancer - Causes, Symptoms, Diagnosis, Treatment

Liver cancer causes

The different causes of liver cancer include damaged liver at birth defects, chronic infection, alcohol abuse, cirrhosis, aflatoxin, and more

Liver cancer symptoms

The symptoms in liver cancer differ depending upon the type of cancer. Though the most common indicators include Loss of appetite, sudden weight loss, liver swelling, jaundice, itching, vomiting, abdominal pain to name a few.

Liver cancer diognasis

The tests that are used for diagnosis include angiography, laparoscopy, alpha-fetoprotein blood test, biopsy test, and imaging tests like ultrasound, magnetic resonance imaging, and more. Though, it is very difficult to diagnose liver cancer at an early stage.

Liver cancer risk factors

The most common risk factors associated with Liver cancer include Cirrhosis, Diabetes, Hereditary liver diseases, Obesity, Aflatoxins, Alcohol consumption., hereditary liver diseases to name a few.

Prognosis

The cancer stages include localized, regional, and distant. While localized means that the cancer cells are still inside the liver and haven’t spread across. At the regional stage, the cancer cells spread to nearby organs, and in the distant stage which is considered as an advanced stage, the cancer cells have spread across tissues and organs distant from the liver. The survival rate for 5 years in patients with liver cancer is just about 2% or less for the distant stage, around 7% for regional, and over 25% for localized.

Liver cancer Treatment

The treatment depends on the diagnosis that includes the type of liver cancer, its stage, and the patient as well. The various treatments generally include liver transplant, surgery, alcohol injection, targeted drug therapy, radiation therapy, and more.

Liver cancer prevention

Everything boils down to maintaining a healthy lifestyle when it comes to the prevention of illnesses and conditions. Eating a balanced diet and regular exercise is the best way to prevent the occurrence besides regular health checkups after a certain age.

Though liver cancer is not so relevant in India, it is advisable to take care of your body so as to avoid the many man-made causes of the dreaded illness.