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Image: Muthukumaran Packirisamy; Copyright: Concordia University

Concordia researchers develop a new way to find cancer at the nanometre scale

20/10/2021

Diagnosing and treating cancer can be a race against time. By the time the disease is diagnosed in a patient, all too often it is advanced and able to spread throughout the body, decreasing chances of survival. Early diagnosis is key to stopping it.
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Image: a robot arm transporting a petri dish; Copyright: PantherMedia / angellodeco

The smart lab: The shift to more digitization is picking up speed

01/10/2021

They have probably never been in the spotlight as much as during the pandemic: laboratories. In Germany alone, around 73 million COVID-19-tests have been evaluated since the beginning of 2020. And even away from Corona, laboratory physicians have a lot to do – blood, urine and aspirates have to be evaluated every day. That results in an enormous amount of work, just in terms of organization.
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Image: The microfluidic multiplex biosensor carries proteins attached to a polymer film that recognize the antibiotics; Copyright: Patrick Seeger/Universität Freiburg

Antibiotic levels measurable in breath for first time

21/09/2021

Freiburg researchers are testing a biosensor for personalized dosing of medications. Antibiotic sensor validated in animal model for blood, saliva, urine and breath samples and the risk of resistant strains of bacteria can also be reduced.
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Image: Biotin-labeled secretory protein profiles in supernatants of hepatocyte cell lines, HepG2 and AML12, and mouse plasma; Copyright: KAIST (Korea Advanced Institute of Science an Technology)

The Dynamic Tracking of Tissue-Specific Secretory Proteins

15/09/2021

Researchers have presented a method for profiling tissue-specific secretory proteins in live mice.
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Image: Heat-map, where red shows high levels of a compound, and blue shows low levels of a compounds, reveals the link between certain metabolites and dementia; Copyright: Okinawa Institute of Science

Signs of dementia are written in the blood, reveals new study

14/09/2021

Scientists in Japan have identified metabolic compounds within the blood that are associated with dementia.
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Image: A group of researchers is discussing a chemical structural formula in front of a whiteboard; Copyright: PantherMedia/depositedhar

Intelligent implants: when the material is the key to the solution

01/02/2021

Today we use implants to stabilize or compensate for injuries inside the body and to aid in the healing process. Implants cannot act autonomously and treat the patient if they deem it necessary. However, it is just a matter of time before this happens because research on intelligent implant materials that respond to stimuli is on the cusp of a breakthrough.
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Image: A woman sits on a couch and blows into a measuring device; Copyright: Bosch

Vivatmo me: monitor your asthma treatment at home

01/01/2021

Allergic asthma is a chronic disease that makes regular monitoring essential to keep it under control. This is the only way to determine whether the prescribed medication is effective or whether the patient needs a treatment adjustment. Vivatmo me is a breath analyzer device for home use and helps keep asthma patients safe and confident between visits to the doctor.
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Image: Blood sample labelled

Cardiac diagnostics – prompt and personalized

08/11/2019

If physicians suspect an acute myocardial infarction, they first order an ECG. This test is very established and allows cardiologists to quickly diagnose acute heart attacks – though the test does not detect less common heart attack symptoms. So far, those patients had to wait up to twelve hours before a heart attack could be accurately diagnosed or ruled out. But things are about the change.
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Image: Small brown mole on the back of a hand; Copyright: panthermedia.net/Mario Hahn

Early detection: Tattoo signals cancer – and more

09/07/2018

People who are not ill and do not show any symptoms typically do not visit the doctor. And while most people know that preventive medical checkups for cancer, for example, are important, they still avoid them. They tend to be very hesitant because the doctor might detect a serious illness. In the future, a new type of implant could make it easier to go to a screening test.
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Personalized cancer medicine – Best possible treatment with TherapySelect

30/04/2018

Medicine is getting more and more personalized. This is particularly interesting for oncology, since a cancer is as individual as the respective patient. When choosing a therapy, both the characteristics of the tumor and the personal characteristics of the patient must be considered. To see exactly what this looks like, we visited the diagnostics company TherapySelect, based in Heidelberg.
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Image: A group of physicians is holding large colorful puzzle pieces in their hands and is putting them together; Copyright: panthermedia.net/Andriy Popov

Personalized medicine: a paradigm shift is gaining momentum

01/03/2018

Personalized medicine does not follow a "one-size-fits-all" treatment approach but emphasizes a "tailor-made" paradigm, meaning a treatment is customized to each individual person's case. For patients, this increases the chances of treatment success and means fewer side effects. While the approach originates in the field of oncology, it is now also increasingly applied to other disease patterns.
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