by Tampere University On the left is a tissue sample from the prostate stained with hematoxylin and eosin. Hematoxylin stains the nuclei blue or purple because it binds to DNA, and eosin stains the cytoplasm and proteins red or pink. This method is used in the diagnosis of prostate cancer. Visium technology (in the centre) allows...
Tag: <span>Cancer Treatment</span>
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Newfound mechanism may explain why some cancer treatments boost risk of heart disease
Peer-Reviewed Publication NYU Langone Health / NYU Grossman School of Medicine A cancer therapy that prompts the body’s immune defenses against viruses and bacteria to attack tumors can make patients more vulnerable to heart attack and stroke. A possible explanation for this side effect is that the treatment interferes with immune regulation in the heart’s...
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New protein discovery may influence future cancer treatment
JULY 25, 2024 by University of Otago Model of the oxidation-induced amyloid formation and disassembly mechanism of p16. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-49581-7Researchers from the University of Otago, Christchurch, have spearheaded the discovery of a protein function which has the potential to guide the development of novel cancer treatment options and improve the diagnosis...
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Scientists use organoid model to identify potential new pancreatic cancer treatment
by Weill Cornell Medical College Perhexiline maleate induces cell death of human pancreatic cancer organoids. (Red: Cell death marker; Blue: DAPI). Credit: Xiaohua DuanA drug screening system that models cancers using lab-grown tissues called organoids has helped uncover a promising target for future pancreatic cancer treatments, according to a new study from researchers at Weill Cornell...
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YouTube will remove cancer treatment misinformation
PUBLISHED TUE, AUG 15 2023 9:37 AM EDT YouTube on Tuesday announced a new policy for combatting medical misinformation on the video-sharing platform. The company will remove content that contradicts well-established guidance from health officials about topics like Covid-19, reproductive health, cancer and harmful substances, among others. YouTube said it will determine whether a condition...
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Previously unknown material could revolutionize cancer treatment
Tiny “dots” transform light, enabling big advancements UNIVERSITY OF CALIFORNIA – RIVERSIDE IMAGE: NEW MATERIAL COULD IMPRO A new material, created at the little-explored intersection of organic and inorganic chemistry, could not only enable more powerful solar panels, but it could also usher in the next generation of cancer treatments. Described in a Nature Chemistry journal paper published today,...
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Bioengineering active immunotherapy for personalized cancer treatment
by Thamarasee Jeewandara, Medical Xpress Design of IL2-ep13nsEV and its utilization in treating breast cancer. To generate this active immunotherapy, the sEVs from autologous DCs are engineered with surface membrane–bound IL2 by expressing IL2-MFG-E8. This personalization of DC-derived sEV (p13nsEV) is achieved by loading lysed surgically harvested breast cancer cells onto engineered autologous DCs followed...
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Radioligand therapy, a ‘game-changer’ for cancer treatment, forces manufacturers to race against a ticking clock
PUBLISHED SAT, FEB 11 202310:00 AM EST Ashley Capoot@ASHLEYCAPOOTSHARE Radioligand therapy, a targeted form of cancer treatment, is only viable for a few days after it’s manufactured. One pharmaceutical company is racing against the clock to deliver it to patients in time. Novartis manufacturing associate checking punches at compressing machine. Source: Novartis In 2010, a...
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Scientists make breakthrough for ‘next generation’ cancer treatment
by University of East Anglia Credit: Unsplash/CC0 Public Domain Scientists at the University of East Anglia are a step closer to creating a new generation of light-activated cancer treatments. The futuristic-sounding treatment would work by switching on LED lights embedded close to a tumor, which would then activate biotherapeutic drugs. These new treatments would be...
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‘METABOLIC SWITCH’ MAY PAVE WAY FOR OBESITY, CANCER TREATMENTS
The find could lead to more effective treatments for childhood obesity and cancer. While the research was in fruit fly larvae, being able to speed up or slow down lipid metabolism could have significant implications for human health, says Hua Bai, an associate professor of genetics, development and cell biology at Iowa State University. “We’ve identified what’s...