Cancer Biology Research Paper Example | Topics and Well Written Essays - 1250 words

Cancer Biology - Research Paper Example What makes it unique for biologists is the entire process that causes cancer. Researchers spent years finding out the roots of this disease and to discover the best possible remedies for curing this fatal pathology. Cancer is a challenge for even the first world countries. It is an unavoidable war opponent which seems to be standing in the way of the scientists and the afflicted people. Even President Nixon attempted a war on cancer and spent more than $ 5 billion to America’s National Cancer Institue (NCI), annually to counter this life taking disease. This is owing to the fact that the disease is life hampering and affects the quality of life of the patients affected. Professionals are now considering involving physicists in the field of exploration because they seem to have given up on the possibility of finding the exact cause of cancer. This finding of the most appropriate cause for cancer will assist in reaching to the best conclusion for the treatment modalities of canc er and it will serve to be a breakthrough in the field of medicine (Davies 2012). The mechanism of cancerous disease is very complicated since alterations of metabolism are a very common manifestation of these oncological changes in the cells. These manifestations are still not obvious and significant for benign tumors and for tumors that are not of very high grade. Cancer cells heavily rely on high glucose dosage owing to their increased energy needs and this increased energy demand aids in the detection of these cancerous cells. Based on research, tumor is detected according to its phenotype. The metabolic phenotype of this cell is monitored by the changes in the genetic structure of the cells as well as the changes that are taking place outside the cancerous cells in the normal tissues. It was deduced that the changes in the metabolism are a very significant feature of the cancer cells and they form the basis for the rapid multiplication of these cells. Cancerous signals are tran smitted to these cells which result in the cascade of duplication. The target of these biologists and researches is to find a way to slow down the metabolism of the tumor â€Å"progression† so as to enhance the treatment of cancer and produce excellent results (Cairns et al. 2011). In order to understand the complex biology of cancer, it is highly essential to recognize the â€Å"hallmarks of cancers† that help identify the traits that initiate and speed up the cancer cells to survive. These hallmarks include cellular energy metabolism through a process which results in the growth of cells, eventually taking over the normal processes that occur in the human body leading to increased operations in other adjacent cells as well and resulting in a cancerous growth. On the other hand, another hallmark that enables the cancer cells to replicate is the suppression of the immune system caused by these cells. Both these capabilities of the cancer cells speed up the cancerous gr owth in the body. Recent studies have also shown that a tumor cell is more complex than a normal healthy tissue (Hanahan & Weinberg 2011). Cancer is a growing concern for public as well. People have become superstitious about its whereabouts. But Davies and his fellow researchers have come to believe and promote that cancer is like an aging agent to which everyone conforms to at one

The work of Michael Craig Martin Essay Example | Topics and Well Written Essays - 2500 words - 1

The work of Michael Craig Martin - Essay Example In the work â€Å"Inhale Yellow,† there is a direct statement about the modern day living as well as the complexities which it brings. The techniques which are used in the painting, as well as the overall context which Martin defines creates a specific understanding of the work and what this means in contemporary society. By examining this piece, a spectator can make a direct link to personal, societal and cultural viewpoints that are based on the approach to the painting. Background of Painting The painting, â€Å"Inhale Yellow,† is part of a series of works created by Martin, specifically which were commissioned by the Manchester Art Gallery in May of 2002, specifically for the re-opening that they had during this year. The concept which was introduced by the art gallery was based on contemporary themes that are pertinent to the 20th century. This not only included the piece which is often only referred to as â€Å"yellow,† which is acrylic on canvas and 243.8 x 182.8 cm. Martin also created a series of inhale / exhale pieces that are exhibited by the side of this one, all which go along the side of this theme as well as the Manchester life style that is reflective for the art gallery.