Author Archives: Priscille Rivière

Tuesday 28 August 2018

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Predicting The Response To Immunotherapy Using Artificial Intelligence

A study published in The Lancet Oncology establishes for the first time that artificial intelligence can process medical images to extract biological and clinical information. By designing an algorithm and developing it to analyse CT scan images, medical researchers at Gustave Roussy, CentraleSupélec, Inserm, Paris-Sud University and TheraPanacea (spin-off from CentraleSupélec specialising in artificial intelligence in oncology-radiotherapy and precision medicine) have created a so-called radiomic signature. This signature defines the level of lymphocyte infiltration of a tumour and provides a predictive score for the efficacy of immunotherapy in the patient.     

Posted in Cancer, Press releases, Health technologies | Tagged | Comments closed

Mechanism of Repression: Can a Person’s Memories be Altered Without Their Knowledge?

In recent years, the cognitive neurosciences have shown that it is possible to use conscious effort to alter memories. Researchers from the Inserm Center for Psychiatry and Neuroscience, Sainte Anne Hospital and Université Paris Descartes now show that it is possible to unconsciously alter memories. This experimental demonstration of the unconscious manipulation of memories, which is similar to the psychoanalytical concept of repression, has been published in the journal Cognition.

Posted in Neurosciences, cognitives sciences, neurology and psychiatry | Tagged | Comments closed

Monday 27 August 2018

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Wednesday 24 August 2018

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Tuesday 22 August 2018

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Maintaining Good Cardiovascular Health Reduces the Risk of Dementia and Cognitive Decline in Older Age

Researchers from Inserm at the Bordeaux Population Health Research Center, the Paris Cardiovascular Research Center, the University of Bordeaux and the Three-City Cohort have demonstrated that combining several factors and behaviors beneficial for the heart and maintaining them at optimal levels is associated with a reduced risk of developing dementia and cognitive decline after the age of 65. The researchers used the concept of optimal cardiovascular health as defined by the American Heart Association in its 2020 Impact Goal concerning cardiovascular disease prevention. This study has been published in JAMA.

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Chronic Malnutrition In Children: A New Gut Microbial Signature

Chronic malnutrition, usually associated with an inflammation of the small intestine, affects one in every four children under the age of five. It is the leading cause of child mortality in low-income countries and is also responsible for severe stunting. The Afribiota project, led by the Institut Pasteur in Paris, the Institut Pasteur in Madagascar and the Institut Pasteur in Bangui, in collaboration with the University of British Colombia, Inserm and the Collège de France, was set up to advance our understanding of the underlying mechanisms of chronic malnutrition and improve treatment. A first study recently demonstrated microbiota disorders in malnourished children, revealing the existence of a surprising microbial signature in the gut, characterized by the widespread presence of bacteria that are normally found in the nose and mouth. The findings were published in the journal PNAS on the 20th of August, 2018.

Posted in Press releases, Circulation, metabolism, nutrition | Tagged | Comments closed

Wednesday 22 August 2018

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Tuesday 20 August 2018

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