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tag polyunsaturated fatty acids neuroscience developmental biology

Prenatal Exposure to Cannabis Affects the Developing Brain
Andrew Scheyer | Jan 1, 2019 | 10+ min read
Children born to moms who smoked or ingested marijuana during pregnancy suffer higher rates of depression, hyperactivity, and inattention.
Week in Review: February 17–21
Tracy Vence | Feb 21, 2014 | 3 min read
Human vs. dog brains; widespread neuronal regeneration in human adult brain; honeybee disease strikes wild insects; trouble replicating stress-induced stem cells
Week in Review: April 28–May 2
Tracy Vence | May 2, 2014 | 3 min read
Male scientists stress mice out; using SCNT to reprogram adult cells; acetate can reach mouse brain, reduce appetite; WHO sounds “post-antibiotic era” alarm
Into the Limelight
Kate Yandell | Oct 1, 2015 | 8 min read
Glial cells were once considered neurons’ supporting actors, but new methods and model organisms are revealing their true importance in brain function.
Top 10 Innovations 2021
2021 Top 10 Innovations
The Scientist | Dec 1, 2021 | 10+ min read
The COVID-19 pandemic is still with us. Biomedical innovation has rallied to address that pressing concern while continuing to tackle broader research challenges.
The Role of Mom’s Microbes During Pregnancy
Carolyn A. Thomson and Kathy D. McCoy | Aug 1, 2021 | 10+ min read
Bacteria in the gut influence the production of antibodies and themselves secrete metabolites. In a pregnant woman, these compounds may influence immune development of her fetus.
2020 Top 10 Innovations
The Scientist | Dec 1, 2020 | 10+ min read
From a rapid molecular test for COVID-19 to tools that can characterize the antibodies produced in the plasma of patients recovering from the disease, this year’s winners reflect the research community’s shared focus in a challenging year.
How the Lysophospholipid Got its Receptor
Jerold Chun | Sep 1, 2007 | 10+ min read
How the Lysophospholipid Got its Receptor The discovery of a new family of lipid receptors provides potential targets for diseases such as multiple sclerosis and autoimmunity. By Jerold Chun Related Articles 1 By the late 1960s, researchers had become aware that this somewhat obscure class of lipids had the remarkable ability to act like an extracellular signaling molecule.2 Two prominent forms typify but do not limit lysophospholipids: lysophosphatidic acid
Untangling Neuronal Calcium Signaling
Amy Adams | Jan 20, 2002 | 10 min read
From the very moment of conception, calcium plays a pivotal role in fetal development. It rushes in as a wave around the egg to herald the sperm's arrival, binding to proteins that help kick off the whole developmental process. From this first influx, calcium continues to play a critical role in how the body's cells respond to outside signals. Calcium tells muscles to contract and nerves to release neurotransmitters, and is at least part of the signal that helps people form and retain memories.
What Sensory Receptors Do Outside of Sense Organs
Sandeep Ravindran | Sep 1, 2016 | 10+ min read
Odor, taste, and light receptors are present in many different parts of the body, and they have surprisingly diverse functions.

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