Biological processes are generally based on events at the molecular and cellular level. To understand what happens in the course of infections, diseases or normal bodily functions, scientists would need to examine individual ...
May 24, 2013
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Two new fluorescent dyes attracted to cancer cells may help neurosurgeons more accurately localize and completely resect brain tumors, suggests a study in the February issue of Neurosurgery, official journal of the Congress ...
Jan 30, 2015
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Our brain swims. It is fully immersed in an aqueous liquid known as cerebrospinal fluid. Every day, the human body produces about half a litre of new cerebrospinal fluid in the cerebral ventricles; this liquid originates ...
Nov 10, 2017
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A research team from the University of Rhode Island and The Miriam Hospital in Providence has demonstrated a potential new weapon in the fight against bladder cancer.
Sep 20, 2022
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Elongated segments of DNA cause Huntington's disease and certain other disorders of the brain. Researchers funded by the SNSF have developed a method to determine the length of the mutated genes quickly and easily.
Jan 10, 2019
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In some patients, infection with the pandemic virus SARS-CoV-2 can trigger a dangerous immune response in hardened fatty deposits (plaques) lining the heart's largest blood vessels, a new study shows.
Sep 28, 2023
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Rice's Han Xiao, Stanford's Zhen Cheng and collaborators have developed a new tool for noninvasive brain imaging that can help illuminate hard-to-access structures and processes. Their small-molecule dye, or fluorophore, ...
Jan 17, 2023
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Surgeons at Penn Medicine are using a fluorescent dye that makes cancerous cells glow in hopes of identifying suspicious lymph nodes during head and neck cancer procedures. Led by Jason G. Newman, MD, FACS, an associate professor ...
Oct 10, 2017
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Malignant primary brain tumors are the leading cause of cancer deaths among children and young adults with few therapeutic options. Treatments are limited by the blood–brain barrier, a unique structure within the brain ...
May 9, 2024
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With the goal of making it easier for surgeons to detect malignant tissue during surgery and hopefully reduce the rate of cancer recurrence, scientists have invented a new imaging system that causes tumors to "light up" when ...
Jan 21, 2015
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