Search by tag «Medicine» 96 results

• ITMO Researchers Design a Dataset to Study the Functions of Immune Cells

  As a central component of the human immune system, mononuclear phagocytes defend the body by absorbing bacteria, viruses, and dead or damaged cells, thus fighting off infections and helping build immunity. Researchers from ITMO University, together with their colleagues from the Immunological Genome Project (ImmGen), have devised a specialized resource to study mononuclear phagocytes and a novel method for gene expression analysis. Featured in Cell Reports, the results of their work may potentially break the ground for new ways to treat metabolic diseases, such as atherosclerosis and cancer.

  10.03.2023

• AI Plus Chemistry: Lab Robots, Drug Development and More

  As science grows more complex, successful researchers have to rely on more than experiments and calculations: AI is quickly becoming indispensable. Predicting the properties of molecules and materials for drug delivery, synthesizing compounds with set properties, and developing new materials – these are just a few of the tasks flawlessly accomplished by AI. For this article, we turned to ITMO’s Nikita Serov, an engineer at the Center for Artificial Intelligence in Chemistry, to talk about the doors opened by AI in natural sciences.

  03.03.2023

• ITMO’s Monday Science Roundup #24

  Join us in reviewing the best science news from the first half of February! And there’s quite a lot to see: from incredible student projects and medical advances to a retrospective of Russia’s greatest scientists.

  13.02.2023

• ITMO PhD Student Creates Prosthetic Rehabilitation Aid for People With Motor Disorders

  Artem Meinov, a PhD student at the Faculty of Software Engineering and Computer Systems, has developed a prosthetic training aid for people with motor disorders. The new device helps to strengthen elbow flexor muscles and, in contrast to its competitors, it’s portable and can be personalized. Artem has already presented his prototype at a national rehabilitation industry forum and is planning to start its mass production. ITMO.NEWS takes a closer look at the project.

  03.02.2023

• Reusable Sensor for Early Detection of Kidney Stones Developed at ITMO

  Researchers from ITMO’s Infochemistry Scientific Center have created a biosensor that can quickly detect micromolar concentrations of uric acid, thus helping diagnose and treat urolithiasis (or kidney stones) at early stages. The results of the study were featured in Polymers.

  31.01.2023

• ITMO Fellow Tamer Abdelrazik on Novel Antimicrobial Polymers

  In 2022, the World Health Organization (WHO) described antimicrobial resistance as one of the top ten global health threats currently faced by humanity. Some bacteria, Escherichia coli or Staphylococcus aureus, can spread a variety of infections, which are typically treated with antibiotics, yet over time they can develop resistance to the drugs, thus complicating the treatment and increasing the risk of further spreading. This problem is being addressed by Tamer Abdelrazik, a scientist from the City of Scientific Research and Technological Applications (SRTA-City) who worked at ITMO as part of the ITMO Fellowship program.

  26.12.2022

• Researchers Explain: All About Carbon Dots And Their Medical Applications

  Carbon nanoparticles (or carbon dots) are a recent and lucky discovery that has managed to become one of the most popular scientific trends of the last 15 years. Their biocompatibility and solubility, among other properties, make them highly useful in diagnostics and therapy of some of the most severe conditions, as well as in biosensing, bioimaging, environmental monitoring, optoelectronics, and other fields. We caught up with Elena Ushakova, the head of the Laboratory of Light-Emitting Carbon Quantum Nanostructures and PI of the Functionalized Carbon Nanoparticles group, to ask her all about carbon dots, their synthesis, and the promise they hold. 

  08.12.2022

• 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

• Empathy Is Key: Charity Hospital Founder Talks Street Medicine and Helping the Homeless

  As a doctor, Sergey Ievkov worked with critical-condition infants. But four years ago, he quit his job and quite literally took to the streets – to help the homeless, who are otherwise nearly unable to receive qualified medical assistance. This was the origin of Charity Hospital (Благотворительная больница), a project staffed by 100+ volunteers, doctors, paramedics, and medical students who help homeless people by treating injuries, distributing medicine, and giving vaccine shots. This October, the project’s team organized an event during which they provided patients with cataract and glaucoma screenings, as well as eyeglass prescriptions. We spoke to Sergey about street medicine, personal choice, empathy, and staying involved when others look the other way.

  28.10.2022