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Life Sciences
Results 1 - 50 of 825.
A major advance in the understanding of brain tumors
Researchers at the Department of Oncology (UNIL-CHUV) have published an in-depth analysis in the prestigious journal "Cell", shedding light on the hitherto unknown functions of neutrophils in brain tumor environments. Brain tumors remain one of the most complex medical challenges of our time, affecting thousands of lives every year.
Researchers at the Department of Oncology (UNIL-CHUV) have published an in-depth analysis in the prestigious journal "Cell", shedding light on the hitherto unknown functions of neutrophils in brain tumor environments. Brain tumors remain one of the most complex medical challenges of our time, affecting thousands of lives every year.
Deciphering the secrets of the brain
PSI researchers are to receive funding from the US National Institutes of Health (NIH) as part of its "BRAIN Initiative".
PSI researchers are to receive funding from the US National Institutes of Health (NIH) as part of its "BRAIN Initiative".
Animal experimentation: back to the pre-Covid situation
In line with federal figures, animal experimentation at UNIL-CHUV has risen by 4% in 2022. This slight increase is due to the increased use of zebrafish, the boom in cancer research and, above all, the post-Covid catch-up.
In line with federal figures, animal experimentation at UNIL-CHUV has risen by 4% in 2022. This slight increase is due to the increased use of zebrafish, the boom in cancer research and, above all, the post-Covid catch-up.
Forum Geneva 2023 - Le salon de carrière
New study in Science Immunology shows that individuals with Parkinson's disease exhibit decreased levels of CD8+ memory T cells and fail to generate memory T cells in response to COVID-19 vaccination.
New study in Science Immunology shows that individuals with Parkinson's disease exhibit decreased levels of CD8+ memory T cells and fail to generate memory T cells in response to COVID-19 vaccination.
Ecologist Anita Risch elected to the WSL directorate
On 21 September 2023, the ETH Board elected Anita Risch to the WSL Directorate. The ecologist and private lecturer at ETH Zurich researches the interactions and functions of animals, plants and soil organisms in ecosystems around the world.
On 21 September 2023, the ETH Board elected Anita Risch to the WSL Directorate. The ecologist and private lecturer at ETH Zurich researches the interactions and functions of animals, plants and soil organisms in ecosystems around the world.
HIV reservoirs continually stimulate the immune system
Scientists at CHUV and the University of Lausanne have shown that in people living with HIV and taking antiretroviral treatment, cells functioning as "reservoirs" continue to produce parts of the virus that continually stimulate the immune system. This discovery opens the way to new therapeutic approaches.
Scientists at CHUV and the University of Lausanne have shown that in people living with HIV and taking antiretroviral treatment, cells functioning as "reservoirs" continue to produce parts of the virus that continually stimulate the immune system. This discovery opens the way to new therapeutic approaches.
From postdoc to entrepreneur
After a 1.5-year postdoc in the Liberali lab — where he co-developed and tested a new microscope to track the development of organoids in real time — Andrea Boni co-founded a company that provides live-imaging systems based on a revolutionary microscopy technology.
After a 1.5-year postdoc in the Liberali lab — where he co-developed and tested a new microscope to track the development of organoids in real time — Andrea Boni co-founded a company that provides live-imaging systems based on a revolutionary microscopy technology.
Marcel Benoist 2023 Prize for plant communication
The Marcel Benoist Foundation awards the Prix Marcel Benoist 2023 to Ted Turlings of the University of Neuchâtel "for his outstanding contributions in the fields of chemical ecology and plant-insect interactions".
The Marcel Benoist Foundation awards the Prix Marcel Benoist 2023 to Ted Turlings of the University of Neuchâtel "for his outstanding contributions in the fields of chemical ecology and plant-insect interactions".
Treating anaemia with gene scissors
ETH Zurich molecular biologist Mandy Boontanrart is researching gene therapies that could be used to cure two of the most common types of inherited anaemia. She has now developed a promising approach for so-called beta-hemoglobinopathies. Many hereditary diseases have largely been considered to be incurable.
ETH Zurich molecular biologist Mandy Boontanrart is researching gene therapies that could be used to cure two of the most common types of inherited anaemia. She has now developed a promising approach for so-called beta-hemoglobinopathies. Many hereditary diseases have largely been considered to be incurable.
How AI models teach themselves to learn new things
Large language models such as GPT-3 are able to learn new concepts by interacting with their users. Researchers at ETH and Google may now have uncovered a key mechanism behind this capability. Despite their huge success, the inner workings of large language models such as OpenAI's GPT model family and Google Bard remain a mystery, even to their developers.
Large language models such as GPT-3 are able to learn new concepts by interacting with their users. Researchers at ETH and Google may now have uncovered a key mechanism behind this capability. Despite their huge success, the inner workings of large language models such as OpenAI's GPT model family and Google Bard remain a mystery, even to their developers.
Working together to train and empower the next generation of biomedical researchers
ETH Zurich and Roche are joining forces in Basel to advance the development of new methods that facilitate the search for medicines. Together, they will train specialists for the biomedical challenges of our time. ETH Zurich and Roche are to collaborate more closely in two new research and training programmes.
ETH Zurich and Roche are joining forces in Basel to advance the development of new methods that facilitate the search for medicines. Together, they will train specialists for the biomedical challenges of our time. ETH Zurich and Roche are to collaborate more closely in two new research and training programmes.
Zeroing in on how the ’guardian of the genome’ works
The tumor suppressor protein p53 has been dubbed the 'guardian of the genome' because it protects the DNA from stress or long-term damage by regulating the expression of numerous genes involved DNA repair, cell division and cell death. Now, FMI researchers have homed in on some of the mechanisms that regulate the activation of p53 target genes.
The tumor suppressor protein p53 has been dubbed the 'guardian of the genome' because it protects the DNA from stress or long-term damage by regulating the expression of numerous genes involved DNA repair, cell division and cell death. Now, FMI researchers have homed in on some of the mechanisms that regulate the activation of p53 target genes.
Molecular ’hub’ regulates gene-silencing proteins
To keep their vital functions in balance, many organisms use small snippets of RNA to 'silence' messenger RNAs that code for certain proteins. New research from FMI scientists revealed a molecular hub that integrates the activities of different protein complexes involved in such RNA silencing. The findings provide insights into a key mechanism that helps to coordinate cellular functions.
To keep their vital functions in balance, many organisms use small snippets of RNA to 'silence' messenger RNAs that code for certain proteins. New research from FMI scientists revealed a molecular hub that integrates the activities of different protein complexes involved in such RNA silencing. The findings provide insights into a key mechanism that helps to coordinate cellular functions.
Cell therapy meets the very latest in gene editing: start-up Cimeio joins forces with Prime Medicine
Gentler cell therapies for blood cancer and other serious blood diseases - this is the goal that Cimeio Therapeutics, a University of Basel spin-off, has set itself.
Gentler cell therapies for blood cancer and other serious blood diseases - this is the goal that Cimeio Therapeutics, a University of Basel spin-off, has set itself.
Distinguished research on the influence of the gut microbiota on gene expression
A collaborative study led by Dr. Sheida Moghadamrad at Laboratories for Translational Research, Hepatology/Gastroenterology department of Ente ospedaliero cantonale and faculty of Biomedical S
A collaborative study led by Dr. Sheida Moghadamrad at Laboratories for Translational Research, Hepatology/Gastroenterology department of Ente ospedaliero cantonale and faculty of Biomedical S
Radio debate on animal research
The first "National Laboratory Animal Day" is being held in Switzerland today, Saturday, 10 June 2023.
The first "National Laboratory Animal Day" is being held in Switzerland today, Saturday, 10 June 2023.
A potential milestone in cancer therapy
Researchers from the University of Bern, Inselspital, University Hospital Bern, and the University of Connecticut have made a significant breakthrough in the fight against cancer. They identified a previously unknown weak point of prostate cancer cells. This could also lead to entirely new therapeutic approaches for other types of cancer.
Researchers from the University of Bern, Inselspital, University Hospital Bern, and the University of Connecticut have made a significant breakthrough in the fight against cancer. They identified a previously unknown weak point of prostate cancer cells. This could also lead to entirely new therapeutic approaches for other types of cancer.
Exotic insects follow their larder, but with a delay
An analysis conducted by Cleo Bertelsmeier and Aymeric Bonnamour at the University of Lausanne's Department of Ecology and Evolution and published in "PNAS" reveals that the spread of plants precedes and favors the establishment of insects outside their region of origin. Based on the time lag observed, the scientists estimate that in the near future, discoveries of non-native insects could increase by 35% worldwide .
An analysis conducted by Cleo Bertelsmeier and Aymeric Bonnamour at the University of Lausanne's Department of Ecology and Evolution and published in "PNAS" reveals that the spread of plants precedes and favors the establishment of insects outside their region of origin. Based on the time lag observed, the scientists estimate that in the near future, discoveries of non-native insects could increase by 35% worldwide .
Wyss Center partners with ALBA network
Geneva, Switzerland - The Wyss Center for Bio and Neuroengineering, an independent, non-profit, research organization that innovates and accelerates technologies and therapies to transform the lives
Geneva, Switzerland - The Wyss Center for Bio and Neuroengineering, an independent, non-profit, research organization that innovates and accelerates technologies and therapies to transform the lives
The double-helix 70 years on: five FMI studies that helped decipher the DNA
On April 25, 1953 an iconic research paper was published in the journal Nature: the description of the double-helix structure of the DNA, by James Watson and Francis Crick. Their study revolutionized the field of molecular biology and laid the foundation for modern genetics and genomics. Seventy years later, there remains a lot to discover about the "molecule of life" and scientists at the FMI are at the forefront of such research.
On April 25, 1953 an iconic research paper was published in the journal Nature: the description of the double-helix structure of the DNA, by James Watson and Francis Crick. Their study revolutionized the field of molecular biology and laid the foundation for modern genetics and genomics. Seventy years later, there remains a lot to discover about the "molecule of life" and scientists at the FMI are at the forefront of such research.
Earpiece that speeds up recovery after a stroke
Researchers have developed a smart earpiece that helps people relearn physical actions faster and more easily after a stroke. By stimulating the brain, the earpiece helps it rewire neural circuits. Strokes are the number one cause of persistent physical impairment among adults worldwide. Sufferers often find it hard or even impossible to perform everyday physical actions like walking or reaching for something.
Researchers have developed a smart earpiece that helps people relearn physical actions faster and more easily after a stroke. By stimulating the brain, the earpiece helps it rewire neural circuits. Strokes are the number one cause of persistent physical impairment among adults worldwide. Sufferers often find it hard or even impossible to perform everyday physical actions like walking or reaching for something.
ETH Zurich boosts medical research with new site in Schlieren
ETH Zurich is boosting its medical research and establishing a new site in Schlieren. It is leasing a new building (SSA) right next to the Bio-Technopark in Schlieren; the site is currently being set up as a laboratory building for medical research.
ETH Zurich is boosting its medical research and establishing a new site in Schlieren. It is leasing a new building (SSA) right next to the Bio-Technopark in Schlieren; the site is currently being set up as a laboratory building for medical research.
Global warming kills forests by restricting tree transpiration
UN International Day of Forests on 21 March is the perfect opportunity to showcase some of the important forest research being done at EPFL.
UN International Day of Forests on 21 March is the perfect opportunity to showcase some of the important forest research being done at EPFL.
The power of habit
Life is a constant stream of decisions that pit sober reflection against powerful emotions, conscious deliberation against gut instincts. Using complex models and sophisticated experiments, researchers study how we combine these different decision-making strategies. One mention of insects is enough to draw a sceptical smile from Michael Siegrist.
Life is a constant stream of decisions that pit sober reflection against powerful emotions, conscious deliberation against gut instincts. Using complex models and sophisticated experiments, researchers study how we combine these different decision-making strategies. One mention of insects is enough to draw a sceptical smile from Michael Siegrist.
Getting to the bottom of bacteria
Gregor Weiss is fascinated by the inner workings of our cells and is driven by the hope of finding a non-antibiotic therapy for urinary tract infections.
Gregor Weiss is fascinated by the inner workings of our cells and is driven by the hope of finding a non-antibiotic therapy for urinary tract infections.
Unique richness under pressure
The federal government has just published the updated Red List of fish and cyclostomes. Eawag was involved.
The federal government has just published the updated Red List of fish and cyclostomes. Eawag was involved.
Prizes for biomedical research in the Lake Geneva region
Three scientific prizes will be awarded this year by the Leenaards Foundation, including two for research carried out in partnership with EPFL.
Three scientific prizes will be awarded this year by the Leenaards Foundation, including two for research carried out in partnership with EPFL.
Congratulations to our 2022 fellows
FMI researchers are awarded competitive grants and fellowship throughout the year, which speaks for the quality and potential of their work.
FMI researchers are awarded competitive grants and fellowship throughout the year, which speaks for the quality and potential of their work.
Seven new species of whitefish described in Central Switzerland
Biologists at Eawag have identified ten species of whitefish in the lakes of the Reuss river system. Of these, seven have been described as distinct species for the first time - although in two cases this required inspection of specimens from historical collections, since eutrophication of lakes in the 20th century also led to the extinction of fish species in Central Switzerland.
Biologists at Eawag have identified ten species of whitefish in the lakes of the Reuss river system. Of these, seven have been described as distinct species for the first time - although in two cases this required inspection of specimens from historical collections, since eutrophication of lakes in the 20th century also led to the extinction of fish species in Central Switzerland.
An action plan to prevent Alzheimer’s disease
As the population ages, the number of people with Alzheimer's disease in Europe will double by 2050.
As the population ages, the number of people with Alzheimer's disease in Europe will double by 2050.
Research management - Sep 28
State Secretary Hirayama in Japan for a working visit and the inauguration of a new Swissnex location
State Secretary Hirayama in Japan for a working visit and the inauguration of a new Swissnex location
Research management - Sep 27
University rankings, USI among the best 300 universities according to Times Higher Education
University rankings, USI among the best 300 universities according to Times Higher Education