Search by tag «Cancer» 30 results

• ITMO's Monday Science Roundup #26

  It’s been a while since our latest digest of all things science at ITMO – so strap in for an extra-packed edition! From staggering medical breakthroughs to a whole slew of new Master’s programs, there’s plenty to get you excited about the future of research.

  20.03.2023

• Gut Microbiota Can Predict Immunotherapy Response, ITMO Scientists Say

  In their study of correlations between intestinal microbiota and melanoma treatment results, researchers from ITMO University and the Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine have come across functional biomarkers that can predict immunotherapy efficacy and beneficial bacteria that enhance immune responses in patients through stimulating the development of T-cells. The findings can be potentially used to develop a pre-treatment diagnostic test and issue recommendations for gut microbiome correction. The results of the study were published in mSystems.

  15.03.2023

• ITMO Scientists Suggest Novel Nanoparticle-Based Cancer Treatment

  Cancer is the second most common death cause in the world, which in 2020 took the lives of nearly 10 million people – every sixth death, according to WHO. Globally, researchers are developing new, more efficient treatments for oncological diseases. Scientists from ITMO also contribute to these efforts: recently, they have come up with a universally applicable magnetic particle from zinc ferrite and manganese ferrite that can facilitate both cancer diagnostics and treatment. The new method increases the efficiency of radiotherapy by 40%, and during magnetic hyperthermia it can heat cancer cells in several seconds, while also securing less exposure for the healthy cells. This study was published in Journal of Materials Chemistry B.

  07.03.2023

• ITMO’s Monday Science Roundup #18

  Today, we’ve got a whole lot of research to share with you, dear reader: from an anti-art forgery invention to a promising cancer treatment. And after that, we’ve got insights into the art of lighting design, a celebration of holography, and even a pop-sci collaboration with the city’s top bakery chain.

  14.11.2022

• ITMO Researchers Developing New Cancer Treatment Using Gold Nanoparticles and Infrared Lasers

  In recent years, oncological diseases have become one of the most wide-spread causes of death in developed countries – and despite the abundant new diagnostics and treatment methods, fighting cancer is still a challenge. Nearly all known treatments have significant side effects, while some of them are even helpless against more persistent cancer cells. One solution to this problem is photothermal therapy, on its own or in combination with other treatments. Researchers from ITMO University have suggested a new method to treat melanoma more effectively and safely using gold nanoparticles. Read on to learn more about the new method.

  03.11.2022

• ITMO Scientists First to Propose Binary Antisense Agent for Cancer Treatment

  A research team from ITMO’s ChemBio Cluster and the University of Central Florida has developed a binary antisense oligonucleotide (a short DNA molecule produced by chemical synthesis) that consists of two oligonucleotide chains. As one part of the chain targets a tumor marker and the other – a vital housekeeping gene, the technology allows scientists to target cancer cells without harming the healthy ones.

  26.07.2022

• Medical Discoveries That Changed the World

  How did discoveries that were made in the 20th century influence what we know about diseases? How can the discovery of DNA structure help us fight COVID-19? Olga Shestova, a physiologist, PhD, and author of the 30 Nobel Prizes: Discoveries That Changed Medicine book, gave an open lecture about the key scientific breakthroughs that had a huge impact on humankind. We summarized it for you.

  15.09.2020

• Immunologist and ITMO Fellow Marina Dukhinova: ‘Proud to Be a Part of Russian Science’

  Marina Dukhinova is a biologist and immunologist whose research focuses on the use of immune modulation in the treatment of inflammatory and cancerous diseases. ITMO.NEWS caught up with the researcher to find out what drew her back to Russia, what she loves about working at ITMO, and which country she sees herself living in in the future.

  08.07.2020

• ITMO University Researchers’ Work on DNA-Based Nanorobot for Cancer Diagnostics

  A group of researchers from ITMO University has come up with the concept of a new drug against cancer: a nanorobot made of DNA fragments, which can potentially be used not only to destroy cancer cells but also to locate them in the body. The research is published in Chemistry – A European Journal.  

  04.02.2020

• ITMO Researchers Develop Universal System for Delivery and Release of Antitumor Drugs Using Infrared Radiation

  Oleksii Peltek, a Master’s student at ITMO University’s Faculty of Physics and Engineering, and his scientific advisor Mikhail Zyuzin have presented their research in the field of cell technologies. The scientists conducted a range of experiments on targeted delivery and non-invasive release of anticancer drugs for enabling effective treatment of malignant tumors. It is planned that going forward, the smart delivery systems they developed will be tested on animal models in vivo. The research results have been recently published in a leading international journal Biomaterials Science.

  03.12.2019