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BioWorld - Tuesday, December 16, 2025
Home » Topics » Medical devices and technologies » Diagnostics

Diagnostics
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Renovaro looks to Gedi merger to move on, advance cancer treatment

Aug. 11, 2023
By Shani Alexander
Enochian Biosciences Inc. changed its name to Renovaro Biosciences Inc. and reported a deal to merge part of the company with Gedi Cube Intl Ltd. in an effort to move on from recent controversies. “Renovaro, Latin for ‘renewal,’ represents our company’s mission,” said Mark Dybul, CEO of the company.
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U.S. flag, stethoscope

Debate over resources for US Medicare administrative functions boils over into plain view

Aug. 11, 2023
By Mark McCarty
Developers of medical technology have many concerns about the U.S. Centers for Medicare & Medicaid Services’ (CMS) handling of coverage and reimbursement, but those controversies have typically revolved around process. A new report sponsored by industry steers a somewhat different tack, however, arguing that while there are issues of process, one key issue is that of funding, a problem that only Congress can remedy.
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Illustration of head with circuit board brain

Histoindex’s tissue imaging tech demonstrates consistent results in measuring fibrosis

Aug. 11, 2023
By Tamra Sami
Histoindex Pte Ltd.'s’s artificial intelligence (AI)-enabled tissue imaging technology more accurately measures the change in fibrosis than current pathology tests, the company said.
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Live bacterial biosensor CATCHes tumor DNA in situ

Aug. 11, 2023
By Subhasree Nag
In a study reported in the online edition of Science on Aug. 10, 2023, a group of synthetic biologists from the University of California (UC) San Diego and clinicians from Australia have engineered synthetic bacteria to detect specific DNA sequences in the genomes of colorectal cancer (CRC) cells and organoids. This living cell sensor capable of detecting cancer in the colons of mice has the potential to steer the way to new biosensors capable of identifying various infections, cancers and other diseases.
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Brain as light bulb filament
Diagnostics

[11C]MK-8056, a new selective PET tracer for mGluR2

Aug. 11, 2023
Researchers at Merck & Co. Inc. have presented the discovery of novel selective metabotropic glutamate receptor 2 (mGluR2) negative allosteric modulators (NAMs) as potential PET imaging agents. Synthesis and optimization of a series of analogues of a potent and selective mGluR2 NAM resulted in the identification of compound MK-8056 as a high-affinity mGluR2 NAM (Ki=0.19 nM) with desirable lipophilicity (logD7.0=2.46) and low P-gp susceptibility.
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Cancer

Live bacterial biosensor CATCHes tumor DNA in situ

Aug. 11, 2023
By Subhasree Nag
In a study reported in the online edition of Science on Aug. 10, 2023, a group of synthetic biologists from the University of California (UC) San Diego and clinicians from Australia have engineered synthetic bacteria to detect specific DNA sequences in the genomes of colorectal cancer (CRC) cells and organoids. This living cell sensor capable of detecting cancer in the colons of mice has the potential to steer the way to new biosensors capable of identifying various infections, cancers and other diseases.
Read More
Sickle cell disease

Trinity Biotech gets FDA nod for hemoglobin diagnostic system

Aug. 9, 2023
By Shani Alexander
Trinity Biotech plc. received U.S. FDA 510(k) clearance for its lab-based hemoglobin diagnostic system, the Premier Resolution system, which the company hopes will allow it to regain its market leading position in hemoglobin variant detection. The Premier Resolution system is an automated analyzer which quantifies fetal hemoglobin and hemoglobin A2 and detects more than 200 hemoglobin variants. The device is a modern successor to the company’s Ultra system which once held a leading position in the U.S. hemoglobin variant diagnostic market.
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Photomicrograph of hepatocellular carcinoma

China approves world’s first methylation test for liver cancer

Aug. 9, 2023
By Doris Yu
Laboratory for Advanced Medicine & Health Group (LAMH)’s subsidiary Guangzhou Youze Biotechnology Co. Ltd. received marketing approval in China for its methylation test, which the company says is the first methylation test kit for liver cancer on the market in the world.
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Phlebotomist draws blood from patient

Plasma biomarkers could help identify teens at risk for mental health conditions

Aug. 8, 2023
By Meg Bryant
An estimated 10% to 20% of adolescents worldwide struggle with mental health issues. According to the CDC’s most recent Youth Risk Behavior Survey, nearly 60% of teen girls in the U.S. reported feeling sad every day for at least two weeks in the previous year and 22% of high school students considered taking their own lives. Yet despite these trends, the majority of mental health conditions in young people go undiagnosed and untreated.
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Mirxes stomach cancer blood test Gastroclear

Mirxes raises $50M in series D round for cancer early detection

Aug. 7, 2023
By Doris Yu
Mirxes Holding Company Ltd. raised $50 million in a series D funding round to expand its cancer early detection blood tests, including its lead product stomach cancer blood test Gastroclear, in the Asia Pacific region. Mirxes uses RNA technology to develop diagnostic solutions for the early detection of diseases.
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