Stem Literature Reviews Samples For Students

Introduction

Annotated bibliography
Over the years there has been unending debate of whether the state should use federal funding to support the field of stem cell research or whether stem cell research should be allowed at all. According to Goodwin, This debate which has been looming on for centuries brings our thinking to the ethical question of biotechnological research and the moral use of human organs – the basic fundamental cells of life such as the stem cell. Those supporting the research and even those corporations funding it have proposed their support throwing weight on the fact that unused frozen ...

Abstract

The number of people being affected by various diseases that require them to have organ transplants increases every day. Meanwhile, the amount of donated organs is extremely insufficient to meet the high demand. There is also the problem of finding a donor match for a recipient and the need to take strong medications that suppress the immune system of the recipient so that the transplanted organ is not rejected. A solution to these problems has been and is still being developed, with laboratory-grown organs holding much promise. These organs can be tailor-made using the patient’s own cells or other cell sources, ...

INTRODUCTION

Stem Cell research is a controversial topic that has and continues to spawn heated debate. While the potential of stem cells research is endless it comes with a number of ethical considerations. Stem cells are like blank cells that can transform into whatever cells they are surrounded by; if placed in the liver they can become liver cells, the same in the heart or the a kidney. However, the research remains controversial because the richest source of stem cells needed to further the research are most often found in the tissue of aborted fetuses. This brings up many ethical questions that have ...

Introduction

Fostering diversity and multicultural inclusion in STEM majors is one of the most problematic areas on the today’s business and academic agendas (Barzilai, 2005). Duerstock and Shingledecker (2014) argue that the practice shows that attracting culturally diverse interns to the professional and educational fields is an effective approach to cultivating equitable working environments. Although a number of informative studies have been conducted to analyze theoretical perspectives of the problem, brining cultural diversity to the workplaces is still practically and conceptually impoverished, especially in the public segment of economy (Ross, 1985).
The scholars and the practitioners unanimously agree on ...

Differentiating stem cells into type II Pneumocytes

Type II Pneumocytes is also referred to as type II alveolar (ATII) cells. It is responsible for the production of the surfactant molecule that helps maintain the elasticity of the lungs and reduce the surface tension of the pulmonary fluids. These cells can be derived from murine Embryonic Stem Cells (ESCs) to promote lung regeneration and repair in case of an injury. The cell engineering can also help treat lung diseases.
According to Polak et al. (2006), previous experiments for obtaining ATII from ESCs had yielded low cell yield. This led to the development of an elaborate three-step-strategy that ...

"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 ...

1. Biot’s respiration named after Camille Biot is an abnormal ataxic breathing pattern, where rapid series of shallow respiration are followed by a period of apnea. In order to known how AMP kinase, knock down leads to Biot respiration in mice; it is necessary to known how AMP kinase affects respiratory rate. AMP kinase is a metabolic sensor and is activated in response to stretching of the lung alveolar cells and other stressors. During respiration, the lung goes through cycles of expansion and contraction (Budinger et al., 2008). When the alveolar cells stretch during expansion, the 5′ AMP-activated ...

Eric Zwingel

Valley City State University
Video games have become a large part of many peoples’ lives with ages ranging from toddlers to middle aged adults. Teachers are seeing this integration of gaming into the classroom with such things as Smartboards and Ipads to utilize the tech skills that students are developing. Unfortunately most teachers relate gaming to negative effects which are major concerns amongst most school faculties. As a future teacher, I want to know how gaming is affecting the students in a positive, negative, and social aspect. My experiences with gaming have been positive but how I view the amount of ...

The advancement in molecular genetics and genomics and their application in the field of medicine will raise crucial socio-scientific issues. Science teaching has the objective of educating scientifically literate citizens while genetic and genomic technologies addresses the science courses. The prime goal of the educational policies in all industrialized societies is to provide science literacy in education. The Western world applies a similar set of scientific standards. The key role attributes to genes as determinants of health, behavior, and human identity. Molecular Genetics and Genomics (325) say that genetics is a scientific field with the concern of science literacy. The media ...

The complete failure of the Arab nations to form a national narrative for the purpose of unification and the establishment of contemporary egalitarian polities happens to be the primary cause behind the ongoing socio-political explosion in the Arab world in recent times. Unity is no longer the major goal and the construction of a society that is capable of mobilizing its resources to combat backwardness and enhance the financial condition of the state has taken a backseat. The elite class has instead tried to enforce a brand of unity via Islam and Arab nationalism that has alienated portions of the population not present ...

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 ...