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          vitamin B3

          This shows a brain.
          Brain CancerFeaturedNeurologyNeuroscience
          ·November 11, 2022·5 min read

          Popular Dietary Supplement Causes Cancer Risk and Brain Metastasis

          The commercial dietary supplement nicotinamide riboside, touted to improve cardiovascular and neurological health, may actually increase the risk of developing breast cancer that metastasizes to the brain.
          Read More
          This shows immune cells
          Brain CancerFeaturedNeurologyNeuroscience
          ·April 2, 2020·3 min read

          Common vitamin combined with chemotherapy helps immune cells attack glioblastoma

          Combining niacin, or vitamin B3, with chemotherapy, helped slow the progression and increase life span in mouse models of glioblastoma.
          Read More
          This shows a drawing of a head and jigsaw pieces
          FeaturedGeneticsNeurosciencePsychology
          ·December 12, 2019·4 min read

          Could some people with schizophrenia in poorer nations simply have a vitamin deficiency?

          An association has been identified between a variant of the NAPRT1 gene, which reduces the body's ability to use Vitamin B3, and schizophrenia. The study reveals there could be a critical interaction between a pregnant woman's prenatal niacin deficiency due to malnutrition and the NAPRT1 variant, which impedes the fetus' ability to use niacin during development. The interaction between the gene and the prenatal environment may predispose the offspring to develop a psychiatric disorder.
          Read More
          This shows a DNA strand
          FeaturedGeneticsNeurosciencePsychology
          ·July 4, 2019·5 min read

          Determined DNA hunt reveals schizophrenia clue

          NAPRT1, a gene that encodes an enzyme involved in vitamin B3 metabolism, may be a risk factor for schizophrenia. Knocking out the gene in zebrafish models, researchers discovered brain development became impaired. Without NAPRT1, the fish brains failed to divide symmetrically, which is significant as defects in the corpus callosum have been identified in those with schizophrenia.
          Read More
          FeaturedNeurology
          ·February 7, 2018·4 min read

          Compound Prevents Neurological Damage and Provides Cognitive Benefits For Alzheimer’s: Mouse Study

          Researchers report a form of vitamin B3 can help prevent neurological damage and improve cognition in mouse models of Alzheimer's disease.
          Read More
          Image shows a bag of walnuts.
          FeaturedNeurologyOpen Neuroscience Articles
          ·January 10, 2017·3 min read

          Boosting Dietary Niacin Could Benefit Those With Early Onset Parkinson’s

          Dietary Niacin can help boost levels of a compound associated with DNA repair, a new study reports.
          Read More
          This image shows a brain slice taken from a rat's nucleus accumbens.
          FeaturedGeneticsPsychology
          ·November 30, 2015·4 min read

          How Anxiety Kills Your Social Status

          Researchers have identified an area of the brain that links anxious temperaments to low social status. They were also able to 'tweak' the social hierarchy in animals using vitamin B3.
          Read More

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          This shows an older man sleeping.

          Circadian Rhythm Off Beat: Parkinson’s and Nighttime Neuron Damage

          This shows a woman using a laptop.

          ChatGPT’s Role in Shaping Identity and Personal Narratives

          This shows a woman surrounded by speech bubbles.

          New Brain Structures in Language Processing Identified

          This shows a lonely man and a shadowy figure.

          Loneliness Merges Real and Fictional Friends in the Brain

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