Nanotechnology tackles the dual greatest problems compared with chemotherapy

As reported in the Dec 21, 2009, issue of the biography Small, He, Minko and their co-researchers, together with investigators from Merck Co. and Carl Zeiss SMT, a tellurian nanotechnology firm, have written nanomaterials that concede for the smoothness of both a containing alkali (doxorubicin) to fall short cancer cells and a genetic drug to forestall drug resistance.

When administered to drug-resistant ovarian cancer cells, the diagnosis was some-more than 130 times fatal than when doxorubicin was administrated alone. The drug can usually be expelled when it is inside the cancer cells, He said. This tranquil inner recover resource can dramatically discharge side goods compared with anticancer drug to normal tissues.

Battling Aggressive Breast Cancer with Nanotubes

In associated research, Professor He and an additional group of co-researchers have grown single-walled CO nanotubes that hold the intensity of on condition that a some-more in effect equates to for detecting and selectively destroying assertive breast cancer cells.

In a paper published in BMC Cancer late last year, the researchers showed that by chemically fastening a special antibody onto the nanotubes and receiving value of dual singular properties of CO nanotubes, singular cancer cells can be rescued and selectively eradicated whilst withdrawal the circuitously normal cells unharmed. The aberration of this proceed is that it is some-more simply lengthened to alternative sorts of cancer cells. Heresearch in the areas of cancer showing and diagnosis is saved in piece with grants from the National Science Foundation and National Cancer Institute.

Research Focuses on Practical Applications Across a Wide Range of Fields

The focus of Heresearch is far and wide. He and members of her lab at Rutgers are operative on the unsentimental focus of nanomaterials as a evidence apparatus for Parkinsondisease. Other investigate is focused on the growth of a height to acknowledge the participation of containing alkali crusade agents for homeland defense. He and her lab members are additionally operative on nanotechnology to magnitude iron ions in sea ambience dust and sea water, that is vicious for the investigate of hothouse gases and meridian change.

At Rutgers, He teaches undergraduate courses in methodical chemistry and connoisseur courses in electrochemical methodical chemistry. She is the target of the 2009 Rutgers Presidential Fellowship for Teaching Excellence.