Lung Cancer Literature Reviews Samples For Students

A)Pathophysiology of crocidolite.

Pathophysiology refers to both the pathological and physiological effects of a disease or injury. Crocidolite is a type of asbestos which is blue in color which has very thin fibers hair like fibers. This makes it the most dangerous type of asbestos as these thin fibers are very easily inhaled when blown by the wind where the asbestos occurs naturally (Australia) and when people are working with it especially during mining. This type of asbestos is used mainly for insulation as it is sprayed on walls, ceilings, boilers ovens and pipes.
Crocidolite falls under the category of respirable dusts. These ...

"Are Protein-Protein interactions likely to be valid therapeutic targets for cancer therapy?"
In her paper entitled “Protein-Protein interactions and cancer: small molecules going in for the kill” Michelle Arkin raises questions regarding the grooved and linear regions that permit protein-protein bonds, the binding peptides also found in those regions, if those interfaces are tractable for small molecule discovery and what compounds might serve as bonding agents. Further investigation of compounds would include if they are active, inhibiting, and do they help further characterize the target. She documents tubulin and several others that have potential. Her conclusion confirms that ...

Second-hand smoke or involuntary smoking, which can cause air pollution and adverse health consequences, refers to the combination of smoke, which fills offices, restaurants and other enclosed premises from the burning of tobacco products like cigarettes, water pipes, and bidis. Tobacco smoke contains over 7000 chemicals, of which hundreds are toxic or poisonous and approximately 70 can lead to cancer (USDHHS 1).
Secondhand smoke causes many adverse health effects among immigrants’ children, and infants, including respiratory infections, severe asthma attacks, and ear infection (USDHHS 1). Some of the adverse health effects in immigrants’ adults due to secondhand smoke ...

Introduction

Among initial efforts to investigate the impact of mass communications, the most widespread are the reports forwarded by the eighth black bound volume published between 1933 and 1935 (Rupprecht, 2011). The pioneering work, “Payne Fund Studies,” was carried out when mass media comprised of solely the press, the radio, recorded music, as well as recorded movies. Out of all these, movies emerged as the greatest concern to education activists. This is because of their enormous attraction to children. The survey sought to establish the nature of influence movies had on the American youth. Children’s movies can be influential ...

MicroRNAs are small, single-stranded, non-coding, 16–29 nucleotide RNA molecules comprising of an evolutionarily conserved class of endogenous ribo-regulators that regulate gene expression (Wiemer, 2007; Garzon et al., 2009). They were discovered in 1993 in the nematode Caenorhabditis elegans (Espinosa & Slack, 2006). Currently, 4167miRNAs are listed in the miRNA registry and 474 human miRNAs have been identified (Wiemer, 2007).
MicroRNAs are crucial for the development of vertebrates due to the fact that depletion of the components of the miRNA processing pathway, or interfering with maturation of miRNAs, is not compatible with life (Wiemer, 2007).
The miRNA ...

MicroRNAs are small, single-stranded, non-coding, 16–29 nucleotide RNA molecules (approximately 22 nucleotides in length) comprising of an evolutionarily conserved class of endogenous ribo-regulators that regulate (modulate) gene expression (Wiemer, 2007, p.1529; Zhang et al., 2006, p.9136; Garzon et al., 2009, p.168). They were discovered in 1993 in the nematode Caenorhabditis elegans (Espinosa & Slack, 2006, p.131). Currently, 4167 miRNAs are listed in the miRNA registry and 474 human miRNAs have been identified (Wiemer, 2007, p.1530).

The miRNA genes are dispersed across the genome in gene clusters or as single genes. At least 50% of the miRNA genes are ...

Young students who are currently studying in American colleges are an asset to the nation. They are the future leaders and, therefore, it is in the nation’s interest for campuses to encourage healthy habits as they impart curiosity and intellectual discipline. The health status of the mind and the body influence each other. Smoking of cigarettes poses the biggest danger to the health of those enrolled in college campuses. Studies have shown that a quarter of college students smoke tobacco, more than half of them doing it daily. Despite decline in the number cigarette smokers, 18% of college students ...