The Russell Body: The Infectious Bacterial Cause Of Cancer

We studied the correlation between the micro-vascular density and type of cells “benign and malignant”: We noticed the higher vascularity of cases of cystitis, compared to the vascularity of malignant tumors, this could be explained by the higher vascularity of the active cells, edema, inflammatory infiltrate and vascular congestion during the inflammatory process.

Cancer, medically called ‘tumorigenesis’ (Thaker, Lutgendorf, & Sood, 2007, p.430) occurs when cells in the body orient themselves for malignant growth. Such cells show ‘self-sufficiency in growth signals’, are ‘insensitive to anti-growth signals’ and have ‘limitless replicative potential’ (Thaker, Lutgendorf, & Sood, 2007, p.430). Once a particular set of cells become malignant, the malignancy can spread to other set of cells in different organs due to ‘crosstalk’ between the affected cells and their surrounding ‘tissues’ and ‘micro-environments’(Thaker, Lutgendorf, & Sood, 2007, p.430).

The CDC estimates that each year, more than eight million people are diagnosed, and consequently died from cancer, and this statistic was even higher in the 1950s. During this period, little was known of cancer’s effects on the

Cancer is a term used for diseases in which irregular cells divide without any control and have the capability to penetrate and infect normal body tissue through the blood and lymph system. Cancer is the second leading cause of mortality in the United States, exceeded barely by heart disease. According to the CDC Cancer Statistics and Data, there were more than 1.45 million people diagnosed with various kind of cancer between 1999 and 2007 and out of those more than 562,000 people died due to cancer (cdc.gov, 2012). Currently there are more than 200 different types of cancer that have been discovered. Cancer could be

Often scientists work with bacteria that do not come in a labeled test tube— for example, bacterial samples taken from infected human tissue or from the soil—and the scientist must then identify the unknown microorganism in order to understand what behavior to expect from the organism, for example, a certain type of infection or antibiotic resistance. However, because of the relatively few forms of bacteria compared to animals and because of the lack of bacterial fossil records due to their asexually reproductive nature, the taxonomy used to classify animals cannot be applied to bacteria (Brown 275). In order to classify unknown bacteria, a variety of physiological and metabolic tests are available to narrow a sample down from the fathomless number of possibilities into a more manageable range. Once these tests have been performed, the researcher can consult Bergey’s Manual of Determinative Bacteriology, a systematically arranged and continually updated collection of all known bacteria based on their structure, metabolism, and other attributes.

When she was alive, she truly took care about other people more than herself, which appears in this quote “She never was a person who say ‘I feel bad and I’m going to take it out on you.’ She wasn’t like that even when she hurtin(81).” Therefore, if she knew her cells became one of the most important contributions in modern medicine, I think she would have consented to the use of her cells in numerous science researches because she was a woman who was willing to fight against those diseases especially when it is about her

Sam Rhine told us many things about the disease called cancer and many ideas that branched off from it. One was about genome stability and how mutated genes cause cancer. Oncogenes occur

For this experiment, I utilized unknown number three which I later identified as Staphylococcus epidermis. I concluded that the unknown organism was Staphylococcus epidermis based on numerous tests performed in the laboratory which I will discuss in detail throughout this paper. One of the first tests performed was the Gram Stain. The Gram Stain

- There are different kinds of Cancers that can be caused by many different factors.

Their letters are not completely the same; Marshall says that “Warren’s bacteria may be of the genus Spirillum” but Warren does not say anything about that. In Warren’s

A highly conserved gene will be used to identify a prokaryotic species isolated from the body. Fundamental lab techniques will be also explored and utilized, such as amplifying using PCR, cloning, and transforming the gene into a host cell. DNA electrophoresis and specific substrate plating will serve as analysis check points. The final product will be sequenced and compared to similar species to observe phylogenetic relationships.

“The Emperor of All Maladies” captured the whole essence of cancer. This book gave a very good narrative of the historical record of cancer, the scientists and important public figures who contributed to the fight against a disease that has so much caused despair, pain, disfiguring of the body and worst of all, death. Cancer is seen as the abnormal growth of cells. A normal cell becomes cancerous when there is a defect in the regulation of its growth. Cancerous cells also tend to be elusive and resistant to treatments. Numerous attempts have been channeled into demystifying the nature of cancer. Some of these attempts proved abortive while a few served as a harbinger of hope. Cancer have proved to be part of our genetic makeup, hence, total eradication of it remains a future accomplishment.

The creative theory of Cancer is quite interesting actually. According to Greek mythology, Hercules was sent to battle with a Lernaean Hydra. Hera (the queen of the gods) wanted to give Hercules a disadvantage in battle . So, Hera's plan was to send a crab named Karkinos to distract Hercules. Hera's plan failed as Hercules kicked Karkinos with so much

This ability of malign cancer to make their way across basement membrane and into blood vessels is what makes cancer so fatal and impossible to be cure by surgery alone. The result of metastasis and invasion in normal tissue by cancer cells are often seen as one of the distinctive features of malignancy (Ruoslahti 1996). Even though the ability of invasion and metastasis are one of the hallmarks for cancer, these abilities are not unique to cancer cells as it can also occur during the early development stage of the embryo, in healthy organisms and in many noncancerous diseases (Mareel & Leroy 2003). It does not matter whenever the organism has developed benign or malign cancer, all cancer cells have the ability to disturb the normal cell cycle and threaten the survival of the organism.

One thing I learned in researching cancer is that in order for cancer to appear in our body it has to avoid being detected by our immune system. The cancer cells have to avoid being detected by the immune system because if they are detected the immune system will try and fight off the abnormality. If your immune system does not detect the abnormality in cells, the cancer cells will grow and reproduce causing cancer to spread rapidly. The cancer cells that are not detected they can create colonies and spread rapidly.