Researchers in Frankfurt have now been able to show how ferroptosis can be used to make immunotherapies against liver cancer more effective in mice.
Researchers have developed a Raman microscope that can acquire information hundreds of times faster than the conventional method. This could help expand its usefulness in biomedical applications.
A Korean research team successfully changed the properties of carcinogenic cells in the lungs and eliminate both drug resistance and their ability to proliferate out to other areas of the body.
Dutch scientists have discovered how specialized immune cells can detect and remove cancers that are ‘invisible’ to the conventional defense mechanisms of the immune system.
Swedish researchers have developed a method that should be able to predict whether a patient with breast cancer will benefit from a particular treatment or not.
Glioblastomas march to the beat of a different drum: researchers discovered a type of cells that act as pacemakers, driving the growth of the brain tumour and increasing its resistance.
Researchers from Barcelona report that vaccination with senescent cells shows promise in experimental models of melanoma and pancreatic cancer.
Researchers in Finland have identified that finger-like cellular extensions called filopodia contribute to building a barrier surrounding breast tumours.
A research team has investigated how contrast agents disperse inside cells. This could improve the assessment and further development of these agents and contribute to future medical diagnostics.
Researchers discovered that cancer cells mobilize a SOS response when they are desperate to resist anticancer drugs. The team also came up with an anti-SOS approach that blocked the mechanism in mice.
A team from Geneva has discovered a molecule that can identify the development of diabetes before the first symptoms appear.
New research shows that cell-cell signaling could play a key role in the thickening of arteries due to high blood pressure.
Researchers propose a new Covid-19 vaccine that specifically instructs the immune system to produce T-cells rather than antibodies - a promising alternative for people with a weakened immune system.
A combination of digital pathology and quantitative biomarker analysis in the emerging concept of ‘smart’ cytology has a potential role in the detection and diagnosis of cancer.
In a pair of world firsts, scientists have 3D printed human testicular cells and identified promising early signs of sperm-producing capabilities.
Researchers have identified a mechanism that impairs the proliferation of cancer cells and induces their death without affecting healthy cells. This could lead to improved cancer treatment.
AI-designed Xenobots reveal an entirely new form of biological self-replication—promising for regenerative medicine.
Artificial intelligence-based technique reveals previously unknown cell components that may provide new clues to human development and disease.
Scientists from the German Cancer Research Center (DKFZ) and the Medical Faculty Mannheim, Heidelberg University, have identified a new growth factor produced by blood vessels that enables tumor cells to metastatically colonize organs.
Scientists have grown beating heart cells to attempt to identify drugs to prevent Covid-19-related heart damage. Concerns over the extent of cardiac damage among Covid patients emerged during the coronavirus pandemic and there are also suggestions that the impact on cardiomyocytes could contribute to the symptoms of long Covid. To explore these issues, a research team at the University of…
Viruses do not always kill the cells they infect. Researchers at the University of Basel have discovered in experiments with mice that cells have the power to self-heal and eliminate viruses. However, these cells undergo long-term changes. The findings may provide a hint as to why cured hepatitis C patients are more susceptible to liver cancer for years after.
Nanocontainers can transport substances into cells where they can then take effect. This is the method used in, for example, the mRNA vaccines currently being employed against Covid-19 as well as certain cancer drugs. In research, similar transporters can also be used to deliver labelled substances into cells in order to study basic cellular functions. To take advantage of their full potential,…
Computer models have been standard tools in basic biomedical research for many years. However, around 70 years after the first publication of an ion current model of a nerve cell by Hodgkin & Huxley in 1952, researchers at Graz University of Technology (TU Graz), in collaboration with the Medical University of Graz and the Memorial Sloan Kettering Cancer Center in New York, have finally…
Monash University researchers have provided a fundamental advance regarding how T cells become activated when encountering pathogens such as viruses.
Coronavirus researchers under Prof. Rolf Hilgenfeld of the University of Lübeck and Dr. Albrecht von Brunn of the Ludwig-Maximilians University of Munich discovered how SARS viruses enhance the production of viral proteins in infected cells, so that many new copies of the virus can be generated. Other coronaviruses apart from SARS-CoV and SARS-CoV-2 do not use this mechanism, thereby providing a…