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Latest Articles

Floating cancer cells.
Article

Protein Hyperactivation Could Kill Cancer Cells and Bacteria

Technology Networks had the pleasure of speaking with Walid A. Houry, professor of biochemistry at the University of Toronto, to find out about the discovery of compounds that can induce protease hyperactivation to kill cancer cells.
A graphic of a hand of someone giving blood.
Article

LGBTQ+ Health Expert's Take on FDA's Updates to Blood Donation Guidelines

We spoke with Professor Perry N. Halkitis, dean, distinguished professor and champion of LGBTQ+ rights, about the US FDA's recent reversal of its time-based deferrals and screening questions specific to gay and bisexual men for assessing blood donation eligibility.
A gloved hand holding up a small transparent vile containing pink liquid with a laboratory shelf in the background.
Article

Septic Shock and Metastases: Finding the Culprits

A new molecule, based on the anti-diabetes drug metformin, can bind copper, found to be important in acute inflammation, sepsis and cancer dissemination, and thus holds great promise for new therapy.
Open laptop with a metabolomics workflow and output displayed on the screen, next to which one of the investigators is seated.
Article

Multidimensional Mass Spectrometry and Machine Learning: A Recipe for Richer Metabolomics

A new metabolomics workflow has been developed that combines state-of-the-art analytical instrumentation, which generates information-rich data, with a novel machine learning-based algorithm tailored to process it.
Microscope image.
Article

Improving Image Integrity in Scientific Papers

This article sheds light on the issue of image integrity in academic publishing and gives advice on how to reduce the risk.
Signpost with arrow of the Union Jack pointing left and EU flag pointing right.
Article

The Impact of UK Collaboration in Life Sciences

In this opinion piece, Jan Wauters discusses why collaboration in science is so important and what the Windsor Framework could mean for research in Europe.
Elements of the periodic table.
Article

Where Is ICP-MS Making a Difference?

Inductively coupled plasma-mass spectrometry (ICP-MS) is an analytical technique that can be used across a broad range of applications, a few of which we will explore here.
An image depicting artificial intelligence.
Article

ChatGPT: It’s Not the End of the World as We Know It

In this op-ed article, Michael Kinch explains his optimism around ChatGPT which, in his words, centers around the possibility that we as a society might start to question "claims" and "truths" that we encounter daily.
Illustration of plasmid DNA being dispensed from a pipette tip onto a cell culture for transfection.
Article

An Introduction to Transfection, Transfection Protocol and Applications

In this article, we discuss the fundamentals of transfection, provide an overview of some of the commonly employed methods and a sample protocol. Finally, we consider some of the key applications of transfection.
A form and stethoscope sit on a table, with two doctors in the background.
Article

Multiomics Advances: Patient Stratification for Treatment and Response

This article will present two multiomics vignettes. One involves the search for a deeper understanding of food allergies and a potential path forward for treatment. Another will describe the response to bariatric surgery, a growing need as obesity trends upward in many parts of the world.
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