Health
The science of how diet can change the way sugar tastes
The food animals eat can change how they perceive future food. This response uses the same machinery that the brain uses to learn, new research has found.
Apr 9, 2020
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390
News tagged with molecular pathways
Oncology & Cancer
New universal platform for cancer immunotherapy developed
(Medical Xpress) -- Researchers from the Perelman School of Medicine at the University of Pennsylvania report this month in Cancer Research a universal approach to personalized cancer therapy based on T cells. It is the first ...
Mar 5, 2012
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Medical research
Excess dietary salt identified as autoimmune trigger
For the past few decades, health officials have been reporting increases in the incidence of autoimmune diseases such as multiple sclerosis (MS). Now researchers at Yale School of Medicine, Harvard Medical School and the ...
Mar 6, 2013
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Medical research
Low-dose naltrexone (LDN): Tricking the body to heal itself
Researchers at The Pennsylvania State University College of Medicine, Hershey, Pennsylvania have discovered the mechanism by which a low dose of the opioid antagonist naltrexone (LDN), an agent used clinically (off-label) ...
Sep 2, 2011
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Ophthalmology
Gene changes driving myopia reveal new focus for drug development
Myopia (nearsightedness) and hyperopia (farsightedness) develop through different molecular pathways, according to a new study publishing October 9 in the open-access journal PLOS Biology by Andrei Tkatchenko of Columbia ...
Oct 9, 2018
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320
Neuroscience
Study identifies new target to preserve nerve function
Scientists in the Vollum Institute at OHSU have identified an enzyme that plays a crucial role in the degeneration of axons, the threadlike portions of a nerve cell that transmit signals within the nervous system. Axon loss ...
Jul 14, 2017
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Oncology & Cancer
Researchers block two cancer cell signaling pathways and slow tumor growth
Blocking two molecular pathways that send signals inside cancer cells could stave off esophageal adenocarcinoma (EAC), the most common esophageal malignancy in the United States, according to new research from a team led ...
Feb 26, 2019
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Oncology & Cancer
Engineered white blood cells can eliminate cancer, shows study
By silencing the molecular pathway that prevents macrophages from attacking our own cells, University of Pennsylvania engineers have manipulated these white blood cells to eliminate solid tumors.
Jun 12, 2023
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Medical research
Hydrogen peroxide provides clues to immunity, wound healing and tumor biology
Hydrogen peroxide isn't just that bottled colorless liquid in the back of the medicine cabinet that's used occasionally for cleaning scraped knees and cut fingers.
Nov 21, 2011
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Medical research
New study identifies molecular aging 'midlife crisis'
Just as a computer requires code to work, our bodies are regulated by molecular "programs" that are written early in life and then have to do their job properly for a lifetime. But do they? It's a question that has intrigued ...
Jun 6, 2019
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