Half as thick as a human hair: Researchers at TU Munich have developed the world's first microrobot capable of navigating within groups of cells and stimulating individual cells.
It had long been recognized that the brain was made up of two types of cells, neurons and glial cells. Now, neuroscientists discovered an additional type - with huge implications for brain disorders.
Brain tumour progression to a malignant state is believed to be the result of an intricate interplay between cancer cells and the tumour microenvironment. Greek researchers shed new light on the mechanisms.
Researchers have found a possible explanation as to why higher breast density and older age increase the risk of breast cancer. According to the experts, adipocytes play a vital role here.
French scientists discovered that CD4 T cells generated during immunotherapy are capable of remotely neutralizing tumor cells by producing interferon gamma (IFN-γ).
A study led by Dr. Ryosuke Tsuchimochi and Professor Jun Takahashi examined the effects of combining cell transplantation and gene therapy for axonal outgrowth in the central nervous system.
US researchers have developed a way to use MRI scanning to map body cell metabolism, opening up new possibilities for detecting cancers and revealing if a tumor is responding to treatment.
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.