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Anesthesia Impairs Memory in Mice
Anesthesia Impairs Memory in Mice
A study that compared several anesthetic regimens in rodents showed that only one—inhaled isoflurane—wasn’t detrimental to the activity of neurons in the hippocampus.
Anesthesia Impairs Memory in Mice
Anesthesia Impairs Memory in Mice

A study that compared several anesthetic regimens in rodents showed that only one—inhaled isoflurane—wasn’t detrimental to the activity of neurons in the hippocampus.

A study that compared several anesthetic regimens in rodents showed that only one—inhaled isoflurane—wasn’t detrimental to the activity of neurons in the hippocampus.

memory, disease & medicine

Immune Cell and Its Cytokine Control Exploratory Behavior in Mice
Ashley Yeager | Sep 14, 2020 | 5 min read
Gamma delta T cells in the meninges of the brain release a cell signaling molecule that does more than protect mice from microbial pathogens.
Study Probes Brain Activity in Survivors of Paris Terror Attacks
Jef Akst | May 1, 2020 | 5 min read
Those who had developed PTSD appear to be less able to suppress unwanted memories—traumatic or not—suggesting a role for the general ability to control memory recall in the disorder.
Early Detection of Dementia with Smart Devices
Rachael Moeller Gorman | May 1, 2020 | 10+ min read
Digital biomarkers of cognitive decline could alert us to the early stages of dementia before irreversible damage occurs.
Unravelling Memory’s Mysteries: A Profile of Elizabeth Buffalo
Diana Kwon | May 1, 2020 | 9 min read
Studying nonhuman primates, the University of Washington neuroscientist has identified important features of the neural underpinnings of learning and memory.
Ketamine Could Help Cut Alcohol Consumption by Rewiring Memory
Catherine Offord | Nov 27, 2019 | 2 min read
Preliminary findings from a clinical trial of heavy drinkers suggest that the drug can weaken certain memories tied to the reward of imbibing, although the mechanisms aren’t fully clear.
The Cerebellum’s Secrets: A Profile of Kamran Khodakhah
Anna Azvolinsky | Oct 1, 2019 | 8 min read
The Albert Einstein College of Medicine neuroscientist has revealed surprising functions of the brain region, such as its role in the brain’s rewards circuits and in addiction.
More Evidence that Humans Do Appear to Create New Neurons in Old Age
Ashley Yeager | Mar 25, 2019 | 4 min read
Despite doubts last year about human adult neurogenesis, a study shows even 80-year-olds develop new cells in the hippocampus, but such growth is diminished in patients with Alzheimer’s disease.
notebook
A Keen Sense of Smell Appears to Go Hand in Hand with Spatial Memory
Shawna Williams | Feb 1, 2019 | 3 min read
Authors of a small study say the two abilities likely evolved in tandem.
Noninvasive Brain Stimulation Modulates Memory Networks
Jef Akst | Nov 1, 2018 | 4 min read
Studies have demonstrated that magnetic and electrical currents can enhance memory in human subjects, but the technology is not yet ready for prime time.
Canada Could Come to the Fore in Cannabis Research
Ashley Yeager | Jul 6, 2018 | 4 min read
The coming legalization of recreational marijuana is already increasing funding for studies, but regulations on such research have been slow to change.
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