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Cambridge Cardiovascular

 
Read more at: Simple treatment during pregnancy can protect baby from memory problems in later life, study in rats suggests

Simple treatment during pregnancy can protect baby from memory problems in later life, study in rats suggests

22 April 2021

A new study in laboratory rats has discovered a direct link between low oxygen in the womb and impaired memory function in the adult offspring. It also finds that anti-oxidant supplements during pregnancy may protect against this.


Read more at: Machine learning models for diagnosing COVID-19 are not yet suitable for clinical use
Machine learning models for diagnosing COVID-19 are not yet suitable for clinical use

Machine learning models for diagnosing COVID-19 are not yet suitable for clinical use

23 March 2021

Systematic review finds that machine learning models for detecting and diagnosing COVID-19 from medical images have major flaws and biases, making them unsuitable for use in patients. However, researchers have suggested ways to remedy the problem.


Read more at: Radiomics in stroke medicine: assessing robustness and feasibility for stroke prevention

Radiomics in stroke medicine: assessing robustness and feasibility for stroke prevention

11 February 2021

A cross-discipline group of researchers, led by MB PhD student Elizabeth Le and PI James Rudd, have published in Nature Scientific Reports the first attempt to determine whether radiomics might be useful for predicting stroke in patients with carotid artery disease. Radiomics refers to the harnessing of information 'hidden' within medical images for diagnostic and prognostic purposes, and is being increasingly used in oncology.


Read more at: Radiomics in stroke medicine: assessing robustness and feasibility for stroke prevention

Radiomics in stroke medicine: assessing robustness and feasibility for stroke prevention

11 February 2021

A cross-discipline group of researchers, led by MB PhD student Elizabeth Le and PI James Rudd, have published in Nature Scientific Reports the first attempt to determine whether radiomics might be useful for predicting stroke in patients with carotid artery disease. Radiomics refers to the harnessing of information 'hidden' within medical images for diagnostic and prognostic purposes, and is being increasingly used in oncology.


Read more at: New method developed for ‘up-sizing’ mini organs used in medical research

New method developed for ‘up-sizing’ mini organs used in medical research

9 February 2021

A team of engineers and scientists has developed a method of ‘up-sizing’ organoids: miniature collections of cells which mimic the behaviour of various organs and are promising tools for the study of human biology and disease.


Read more at: When Symptoms Don't Stop

When Symptoms Don't Stop

22 January 2021

Treating those most severely affected by COVID-19 has necessarily taken priority during the pandemic. But could long COVID be the next wave of the crisis?


Read more at: Our hearts and minds are more closely linked than we thought, suggests University of Cambridge study

Our hearts and minds are more closely linked than we thought, suggests University of Cambridge study

26 December 2020

Professor Emanuele Di Angelantonio, BHF-funded researcher at the University of Cambridge, said: “This is the largest evidence to date that feelings related to depression are associated with a person’s chance of having heart disease or stroke in the future.


Read more at: SIRT6 Protects Smooth Muscle Cells from Senescence and Reduces Atherosclerosis

SIRT6 Protects Smooth Muscle Cells from Senescence and Reduces Atherosclerosis

23 December 2020

SIRT6 protein expression is reduced in human and mouse plaque VSMCs and is positively regulated by CHIP. SIRT6 regulates telomere maintenance and VSMC lifespan, and inhibits atherogenesis, all dependent on its deacetylase activity. Our data shows that endogenous SIRT6 deacetylase is an important and unrecognized inhibitor of VSMC senescence and atherosclerosis.


Read more at: Policy, Scientific Advocacy, and Combatting Obesity- workshop outcome

Policy, Scientific Advocacy, and Combatting Obesity- workshop outcome

23 December 2020

The United Kingdom is one of the most obese countries in the world, with more than two-thirds of adults overweight. The covid-19 pandemic has brought increased attention to the obesity epidemic, as being overweight increases the risk of hospitalization or death due to the virus. With this context in mind, CSaP convened an expert panel and a group of early career researchers from the Cambridge Metabolic Network and the Cardiovascular Interdisciplinary Research Centre to explore the role of scientific advice and advocacy in responding to the UK's obesity epidemic.


Read more at: Scientists to improve heart attack treatment by blocking heart damaging molecules

Scientists to improve heart attack treatment by blocking heart damaging molecules

25 November 2020

Scientists in Cambridge are to investigate how the treatment of heart attacks could be improved.


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