The original article stated that there were string-like links which could be noticeable in the middle of t-cells. This was regarded to be significant especially in the manner of HIV diffusion amidst cells situated in the immune system of a human being. These freshly uncovered strands were known as “membrane nanotubes” by several scientists. This was postulated to assist explanation regarding the manner of how the virus HIV could contaminate immune cells of the human being, seen with a discounted microscope very briskly and also effectively.
This fresh based in the laboratory study of cells illustrated that whenever t-cells of human beings, observed with a discounted microscope would collide toward one another and then after, move away, a formation of one lengthy string could sometimes be created, which in the process, would also produce a link betwixt these two cells. It was also found out by scientists that the nanotube membranes could expand among these two cells, witnessed with a discounted microscope whenever they move away very far from each other.
As could be seen in tests conducted in laboratory and where imitating the environment of the body of the human being was manifested, the team of researchers also discovered that the said strings were stringy and could even twist in order to maintain these cells connected. Right after the discovery of the nanotube t-cells, these researchers also made it part of the experiment to pollute a number of t-cells with the virus HIV, this time being altered with one fluorescent protein. There, they were able to witness that the HIV proteins journeyed underneath these nanotubes from the said infected cells toward the cells which were not infected.
Moreover, it was suggested that if such a mechanism could be given proof that it would happen in the body of a human person and not only in the laboratory, this could be a big help in giving the reason why such extra-cellular antibodies did not have the strength to combat HIV successfully. Professor Dan Davis was an author of this research undertaking and he conveyed that uncovering that connections of membrane nanotubes were present in the middle of t-cells signified that there was a possibility that there could be other ways not yet known postulating that such cell kinds would transmit among one another inside the body of the human being. Initial outcomes of the researchers conveyed that these nanotubes played a vital role in distributing the virus HIV among immune cells. However, it was also emphasized that assuming that those discoveries in the laboratory were also true for what could occur inside the body of the human being could not be done.
In addition, the original article also stated that this connection type had been formerly noticed to have made formations amidst other cell types. This even included cells of the brain as well as other types of cells in the immune system. What made this study a novel was because it was the initial time that such had been witnessed in t-cells. The same connection type could also be created whenever there would be cell division for the purpose of producing fresh cells.The original article included other important insights regarding this research undertaking.
Original article can be found in:http://www.sciencedaily.com/releases/2008/01/080115093546.htm
