Bacterial Imbalance Can Be A Cause Of Lady Cancer – Study

by NCN Health And Science Team Posted on October 9th, 2017

Bacteria that live in the body, known as the microbiome, influence many diseases. Most research has been done on the “gut” microbiome, or bacteria in the digestive tract. But researchers have long suspected that a “microbiome” exists within breast tissue and plays a role in breast cancer but it has not yet been characterised.

In this study, the research team from Cleveland Clinic in Ohio, USA, found that the bacterial composition of breast tissue of healthy women are different from that of women with breast cancer. The study published in the journal Oncotarget showed that healthy breast tissue contains more of the bacterial species Methylobacterium, a finding which could offer a new perspective in the battle against breast cancer.

The research team took the first step toward understanding the composition of the bacteria in breast cancer by uncovering distinct microbial differences in healthy and cancerous breast tissue.

“To my knowledge, this is the first study to examine both breast tissue and distant sites of the body for bacterial differences in breast cancer. Our hope is to find a biomarker that would help us diagnose breast cancer quickly and easily. In our wildest dreams, we hope we can use microbiomics right before breast cancer forms and then prevent cancer with probiotics or antibiotics.” said co-senior author Charis Eng, Chair of Cleveland Clinic’s Genomic Medicine Institute.

Co-senior author Stephen Grobymer added:

“If we can target specific pro-cancer bacteria, we may be able to make the environment less hospitable to cancer and enhance existing treatments. Larger studies are needed but this work is a solid first step in better understanding the significant role of bacterial imbalances in breast cancer.”

Lady cancer starts when cells in the breast begin to grow out of control. These cells usually form a tumor that can often be seen on an x-ray or felt as a lump. The tumor is malignant (cancer) if the cells can grow into (invade) surrounding tissues or spread (metastasize) to distant areas of the body. Lady cancer occurs almost entirely in women, but men can get breast cancer, too.

Cells in nearly any part of the body can become cancer and can spread to other areas.

Its Lady Cancer awareness month.

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