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Pathology

Image: Professor Bumsoo Han and postdoctoral researcher Sae Rome Choi of Illinois co-authored a study on using DNA origami to enhance imaging of dense pancreatic tissue (Photo courtesy of Fred Zwicky/University of Illinois Urbana-Champaign)

DNA Origami Improves Imaging of Dense Pancreatic Tissue for Cancer Detection and Treatment

A new study uses DNA origami structures to selectively deliver fluorescent imaging agents to pancreatic cancer cells without affecting normal cells. More...
23 Apr 2025
Image: Light accelerates DNA hybridization using gold nanoparticles and polystyrene microparticles as probes for PCR-free DNA detection (Photo courtesy of Osaka Metropolitan University)

Rapid, Ultra-Sensitive, PCR-Free Detection Method Makes Genetic Analysis More Accessible

A groundbreaking light-induced DNA detection method offers a PCR-free alternative for genetic analysis. More...
22 Apr 2025
Image: The container to collect saliva in at home (Photo courtesy of Zsofia Kote-Jarai/ICR)

Spit Test More Accurate at Identifying Future Prostate Cancer Risk

A new spit test been found to be more accurate in identifying the risk of future prostate cancer in men. More...
21 Apr 2025
Image: Lateral flow immunoassay signal amplification with DNA origami (Photo courtesy of Nature Communications, DOI:10.1038/s41467-025-57385-6)

DNA Nanotechnology Boosts Sensitivity of Test Strips

Researchers have improved conventional test strips by using DNA origami to create a nanoscale amplifier, enabling the amplification of signals from biomarkers. More...
21 Apr 2025
Image: The UV absorbance spectrometer being used to measure the absorbance spectra of cell culture samples (Photo courtesy of SMART CAMP)

Novel UV and Machine Learning-Aided Method Detects Microbial Contamination in Cell Cultures

Researchers have developed an innovative solution to quickly and automatically detect microbial contamination in cell therapy products during the manufacturing process. More...
17 Apr 2025
Image: The UG 100 sequencing platform features unique single base flow chemistry for speed, efficiency, and accuracy (Photo courtesy of Ultima Genomics)

New Error-Corrected Method to Help Detect Cancer from Blood Samples Alone

A new error-corrected method for cancer detection from blood samples is far more sensitive and accurate than previous techniques. More...
16 Apr 2025
Image: The purple lung cancer cells in this image all have a specific genetic mutation (Photo courtesy of National Cancer Institute, National Institutes of Health)

"Metal Detector" Algorithm Hunts Down Vulnerable Tumors

An algorithm capable of functioning as a "metal detector" to identify vulnerable tumors marks a significant advancement in personalized cancer treatment. More...
15 Apr 2025
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The Pathology channel details advances in the field of Surgical Pathology and all its subspecialties, including Cytopathology and its subspecialties.
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