New article: Four Types of Human Blood Cells Discovered read more at here http://www.spinonews.com/index.php/medical-news/item/3365-four-types-of-human-blood-cells-discovered

Our human body is considered as big as universe in the world because scientists have conducted many researches and still researching in human body and discovering new concepts on human body. Now we know that human body consists of different parts like kidney, heart, brain and recently scientist have discovered four types of blood cells never known before that they exist.

At present and till now the researchers have been identifying the blood cell by some particular proteins present on their surface. But this technique couldn’t identify the rare classes of blood cells. So, the researchers have introduce new technique to get detail information between different rare blood cells. The new technique is called as Single - cell Genomics can get accurate and detailed information with pictures of type of cells that exist.    

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The new technique has discovered four new classes of white blood cells and categorized as two types of dendritic cells and two types of monocyte cells belong to immune system and play different roles in fighting against bacteria. The dendritic cells are also known as accessory cells of the immune system. Their main function is to process antigen material and present it on the cell surface to the T cells of the immune system. They act as messengers between the innate and the adaptive immune systems and kill pathogens in body

The monocyte cells provide a different role within the immune system. They are the largest type of white blood cell, and can go on to form known as macrophages, which go to the site of infection and eat invaders and digest them to stop them from multiplying and causing harm in the body. 

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“In this study, scientists have used cutting-edge technologies to find that there are many more types of cell than we originally thought," explains Divya Shah, Member, Wellcome’s Infection and Immunobiology team, Research funded by the Welcomm Trust