Critical Analysis of Quantitative Research Essay

The researchers in this test aimed to Investigate the quantitative differentiation of pneumonic dendritic cells in smoker with or without chronic obstructive pulmonary unhinge (COPD) to explore the possible case of dendritic cells in smokers suffering COPD (Yan-wei, Yong-jiang, & Xian-sheng, 2010). Dendritic cells (DCs) ar inflammatory cells that ar considered to be the agent of immune responses knowing this the researchers hypothesized that DCs may adjoin an important role in the teaching of the disease.See more how to write an analytic thinkingSubjects were broken into three classifys based on an illness gradient (control group, smokers without airflow obstruction, and COPD group as determined by the Chinese Society of Respiratory Disease). Samples of alveolar tissue paper were taken from these three groups and studied use immunohistochemical staining and immunofluorescence confocal laser scanning. The results from the experiment are portrayed using a unidirectional an alysis of variance, Pearsons r coefficient, graphs, and crack plots. The conclusion of the data showed that The quantity of the DCs significantly increased in smokers with COPD compared with non-smokers or smokers without COPD (Yan-wei et al., 2010).A critical analysis of this article authoritative a 31.5. The article was well throw up together and provided many up to fight references as resources to give a relegate understanding of the research. The authors explained their methodologies in great period and the production of their data was concise and tardily to read. However, the examine lacked when it came to representing a diverse population. The study also lacks in terms of providing enjoin of the consent of the subjects and the evidence of the governing organic structure of the experiment.The research that was done in this experiment allowed scientist to develop new hypotheses concerning dendritic cells and their role in chronic diseases such as COPD. The links that w ere made with this research among dendritic cells, lung capacity, and cigarette smoke could potentially be the forefront of new treatments and to begin with diagnoses for COPD victims.ReferencesYan-wei, S., Yong-jian, X., & Xian-sheng, L. (2010). Quantitative differentiation of dendritic cells in lung tissues of smokers with and without chronic obstructive pulmonary disease. Chinese Medical Journal, 123(12). Retreived from http//www.cmj.org/Periodical/PDF/200481469383420.pdf