Potential new way to slow growth of prostate cancer cells
(Phys.org)—New insights by WAIMR researchers into how a tiny microRNA molecule may suppress prostate tumours have been published internationally, in the Journal of Biological Chemistry.
(Phys.org)—New insights by WAIMR researchers into how a tiny microRNA molecule may suppress prostate tumours have been published internationally, in the Journal of Biological Chemistry.
Biochemistry
Jan 16, 2013
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Nucleic acids analysis is mainly used in pathogen detection, genetic disease identification and early cancer diagnosis. For example, quantitative analysis of circulating tumor DNA (ctDNA), a free DNA fragment derived from ...
Bio & Medicine
Apr 22, 2022
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A mechanism that cells use to group together and move around the body – called 'chase and run' - has been described for the first time by scientists at UCL.
Cell & Microbiology
Jun 16, 2013
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It is well known that cancerous tumor cells have an acidic pH microenvironment (pH 5.6 to 6.8). Using this unique feature, researchers have developed a new anticancer therapeutic agent that selectively kills cancer cells. ...
Biochemistry
Jan 20, 2023
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Hepatocellular carcinoma is the most common cancer to strike the liver. More than 500,000 people worldwide, concentrated in sub-Saharan Africa and Southeast Asia, are diagnosed with it yearly. Most of those afflicted die ...
Bio & Medicine
Jun 22, 2011
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A revolutionary species-preservation approach based on whole-genome analyses of two Tasmanian devils -- one that had died of a contagious cancer known as Devil Facial Tumor Disease (DFTD) and one healthy animal -- has been ...
Biotechnology
Jun 27, 2011
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(PhysOrg.com) -- The surest cure for cancer is to remove every last bit of a tumor through surgery. Unfortunately, for most cancers that is also the most difficult approach because of two problems: it is nearly impossible ...
Bio & Medicine
Mar 24, 2010
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Breast cancer patients face many horrors, including those that arise when fighting the cancer itself. Medications given during chemotherapy can have wicked side effects, including vomiting, dizziness, anemia and hair loss. ...
Bio & Medicine
Mar 10, 2009
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A material just one atom thick that is stronger than steel but flexes like rubber. A "mini-submarine" that can trick the immune system and deliver a payload of chemotherapy deep inside a tumour.
Nanomaterials
Nov 9, 2010
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The texture of breast cancer tissue differs from that of healthy tissue. Using a cutting-edge tissue diagnostic device, a group of researchers in Basel, Switzerland, has determined one key difference: cancerous tissue is ...
Bio & Medicine
Feb 1, 2013
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