Compounds based on palladium, a metal belonging to the same group as platinum, have been developed by researchers from Brazil, the UK and Italy. In vitro tests show action against tumor cells that are resistant to treatment currently used in clinical practice.
Researchers describe two pre-programmed strategies used by the human organism to combat infection: resistance to pathogens by means of fever; and temporary tolerance promoted by controlled hypothermia. A combination of these two mechanisms could afford an alternative approach to studying and treating severe conditions such as sepsis.
Eindhoven University of Technology focuses on innovation. Scientific and technological cooperation will be fostered by joint project funding.
Brazilian researchers used a computer simulation to investigate the phenomenon. The study, published in Scientific Reports, could have technological applications in the future.
Partnering with scientists at Harvard, a group of Brazilians affiliated with the Center for Research on Inflammatory Diseases (CRID), supported by FAPESP, described the mechanisms that cause hair color loss in extreme situations.
Falling investment in health promotion policies is one of the obstacles to the prevention of HIV-AIDS.
Experiments performed by Brazilian scientists showed that Zika virus inhibits tumor cell proliferation even when inactivated by high temperature. The study was supported by FAPESP and published in Scientific Reports.
Research led by a Brazilian scientist facilitates the analysis of materials comprising a large number of three-dimensionally structured atoms, such as barium molybdate, with potential applications in luminescence and organic compound degradation.
A Brazilian research group tested the effects of different chemical groups added to the surface of nanoparticles with the aim of making them ‘invisible’ to the immune system, safe for human cells, and effective against pathogens and tumors.
Agreement between São Paulo State University and American Chemical Society facilitates the compilation of information dispersed across more than 30,000 scientific articles.
The meeting was organized by the Consulate General of the Kingdom of the Netherlands in São Paulo and FAPESP with the aim of fostering collaborative research.
Researchers in Brazil evaluated cocaine and crack addicts undergoing rehabilitation for six months and observed a higher relapse rate and worse cognitive impairment among patients who smoked cannabis to try to mitigate their craving for cocaine.
Paulo Artaxo, a professor at the University of São Paulo’s Physics Institute in Brazil, stresses the vital role played by research conducted in Amazonia for a deeper understanding of the global impacts of deforestation and the effects of climate change on the forest.
Making a fresh start in a new country requires mental reorganization and finding new meaning in life, says Miriam Debieux Rosa, coordinator of Veredas, a group of psychoanalysts and psychologists who specialize in immigration, in a presentation to FAPESP Week France.
Researchers have revealed the molecular mechanisms that make the Brazilian strain of Shiga toxin-producing E. coli less virulent and pathogenic than strains of the bacterium found in other countries. Their findings can be used to formulate epidemiological surveillance strategies.
The FAPESP-funded Center for Cell-Based Therapy explored the action mechanism of a microRNA that reduces tumor size and blocks metastasis when overexpressed.
Initiative supported by FAPESP, USP, UNICAMP and global partners sets out to discover new molecules against tropical parasitic diseases. Its aim is to develop effective and affordable drugs.
Collaborative research between Brazilian universities combined magnetic materials and biomass residues to create nanoparticles that remove heavy and light oil from surface water with great efficacy.
The project was launched in November 2019 in Beijing at an event hosted by China’s National Academy for Innovation Strategy.
With FAPESP’s support, the flagship product developed by a Brazilian startup gains scale and is used in tissue engineering and regenerative medicine.
Researchers at the University of São Paulo are developing computer systems to process and extract information from large datasets provided by public hospitals. Their goal is to create a database that can be queried by physicians and clinical specialists to help diagnose and treat patients.
Brazilian researchers, in collaboration with Canadian scientists, have identified genes associated with angiogenesis and breast cancer. The discovery can help predict the severity of the disease
Technique developed at Human Genome and Stem Cell Research Center, funded by FAPESP and hosted by the University of São Paulo, produced hepatic tissue in the laboratory in only 90 days and could become an alternative to organ transplantation in future.
Leafcutter ants speed up foraging to collect as much food as possible when they sense a decrease in atmospheric pressure according to a study by researchers at the University of São Paulo in Brazil
Scientists in Brazil showed that the part of the autonomous nervous system that controls responses to danger or stress can reduce the activity of the cells that attack potential threats to the organism. This discovery opens up an opportunity for the development of novel therapeutic approaches to disorders such as multiple sclerosis
