Acupuncture And Nanotechnology Married To Cure Cancer

DGIST (Daegu Gyeongbuk Institute of Science and Technology) in South Korea announced that Professor Su-Il In’s research team from the department of Energy Science and Engineering has presented the possibility of cancer treatment, including colorectal cancer, using acupuncture needles that employ nanotechnology for the first time in the world.

The research team of Professor Su-Il In, through joint research with Dr. Eunjoo Kim of Companion Diagnostics & Medical Technology Research Group at DGIST and Professor Bong-Hyo Lee’s research team from the College of Oriental Medicine at Daegu Haany University, has published a study showing that the molecular biologic indicators related to anticancer effects are changed only by the treatment of acupuncture, which is widely used in oriental medicine.

In oriental medicine, treatment using acupuncture needles has been commonly practiced for thousands of years in the fields of treating musculoskeletal disorders, pain relief, and addiction relief. Recently, it has emerged as a promising treatment for brain diseases, gastrointestinal disorders, nausea, and vomiting, and studies are under way to use acupuncture to treat severe diseases.

SURFACE IMAGES OF (A) CONVENTIONAL ACUPUNCTURE NEEDLE (CN) AND, (B) THE NANOPOROUS ACUPUNCTURE NEEDLE (PN) WITH ITS (C AND D) HIGH RESOLUTION IMAGES

Not only that, Professor In’s team discovered that acupuncture needles can be used for cancer treatment which is difficult to treat in modern medicine. In this study, the researchers developed nanoporous needles with microscopic holes in the surface of the needles ranging from nanopores (nm = one billionth of a meter) to micrometers (μm = one millionth of a meter) by applying relatively simple electrochemical nanotechnology. By increasing the surface area of the needle by a factor of ten, the nanoporous needles doubled the electrophysiological signal generation function by needle stimulus.

As a result of AOM administration in rats, the rats receiving periodic acupuncture treatment with nanoporous needles were found to have a much lower incidence of abnormal vascular clusters as a precursor to colorectal cancer in the initiation stage than those in the control group.

Source: https://www.eurekalert.org/

Diabetics: Ultrasound To Avoid the Needle

A new nanotechnology-based technique for regulating blood sugar in diabetics may give patients the ability to release insulin painlessly using a small ultrasound device, allowing them to go days between injections – rather than using needles to give themselves multiple insulin injections each day. The technique was developed by researchers at North Carolina State University and the University of North Carolina at Chapel Hill.
Ultrasound to cure diabetics

New technique allows diabetics to control insulin release with an injectable nano-network and portable ultrasound device

This is hopefully a big step toward giving diabetics a more painless method of maintaining healthy blood sugar levels,” says Dr. Zhen Gu, senior author of a paper on the research and an assistant professor in the joint biomedical engineering program at NC State and UNC-Chapel Hill.
Source: http://news.ncsu.edu/