Jet lag mice study

CHRONIC JET-LAG INCREASES MORTALITY IN AGED MICE

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11/7/2006 · Shift work and chronic jet-lag reduce mental acuity and increase the risk of a number of medical problems ... A 6h phase-shift in the light-cycle every two days increased the growth rate of Glasgow osteosarcoma in mice . Our report is the first study indicating differential mortality based on the direction of the shift in the light schedule. ...

CHRONIC JET-LAG INCREASES MORTALITY IN AGED MICE

Jet Lag Proves Deadly In Mice Study - WebMD

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11/6/2006 · Jet lag and shift work may be more dangerous than people think, animal studies suggest. ... Jet Lag Proves Deadly in Mice Study. 6-Hour Shifts in Schedule Hasten Death in Elderly Mice, but Not ...

Jet Lag Proves Deadly In Mice Study - WebMD

Jet lag-like sleep disruptions spur Alzheimer's memory ...

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10/29/2015 · Study results appear ... an eight-hour shortening of the dark period every three days for young mouse models of Alzheimer's disease and normal mice. …

Jet lag-like sleep disruptions spur Alzheimer's memory ...

New problem linked to ‘jet lag’ | Science News for Students

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12/5/2013 · New problem linked to ‘jet lag’ ... The new study was conducted with mice. Still, its results may help scientists better understand how confused clocks affect people, Lora Hooper told Science News. And it’s not just night-shift workers or world travelers who might be affected. “None of us go to sleep when the sun sets or get up when the ...

New problem linked to ‘jet lag’ | Science News for Students

Jet Lag Cure for Mice Illuminates Inner Workings of ...

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10/4/2013 · Jet Lag Cure for Mice Illuminates Inner Workings of Circadian Clocks The hormone vasopressin could be key to unlocking the treatment of jet lag, says new study. 3 Minute Read

Jet Lag Cure for Mice Illuminates Inner Workings of ...

Jet Lag - National Center for Biotechnology Information

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Jet lag, also known as circadian desynchrony, is a sleep disorder in which there is a mismatch with the body’s natural circadian rhythm and the external environment as a result of rapid travel across multiple time zones. This common problem affects all age groups but may have more pronounced ...

Jet Lag - National Center for Biotechnology Information

UCI study finds jet lag-like sleep disruptions spur ...

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10/28/2015 · UCI study finds jet lag-like sleep disruptions spur Alzheimer’s memory, learning loss ... Irvine study. The research on mice, led by UCI biomedical engineering professor Gregory Brewer, provides the first evidence that circadian rhythm-altering sleep disruptions similar to jet lag promote memory problems and chemical alterations in the brain ...

UCI study finds jet lag-like sleep disruptions spur ...

Mice Genetically Deficient in Vasopressin V1a and V1b ...

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10/4/2013 · Fatigue and other symptoms of jet lag arise when the body's internal circadian clock is out of sync with environmental light-dark cycles. Studying genetically modified mice lacking two receptors for the peptide hormone vasopressin under experimental conditions simulating jet lag, Yamaguchi et al. (p. [85][1]; see the Perspective by [Hastings][2] ) concluded that vasopressin signaling in the ...

Mice Genetically Deficient in Vasopressin V1a and V1b ...

BLOA IB Psych Flashcards | Quizlet

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a. Kiecolt-Galser et al - Stress in exam study (Work-related stress) b. Block and Davidson - Jet lag on mice c. Waterhouse et al. - Jet lag study d. Hubel and Wiesel (plasticity) e. Rosenzweig and Bennett f. Marco Iacoboni (mirror neurons)

BLOA IB Psych Flashcards | Quizlet

Jet lag: Why the body clock is slow to adjust to time ...

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8/29/2013 · New research in mice reveals why the body is so slow to recover from jet lag. The study identifies a target for the development of drugs that could help us to adjust faster to changes in time zone.

Jet lag: Why the body clock is slow to adjust to time ...

Effects of Chronic Jet Lag on Tumor Progression in Mice ...

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11/1/2004 · Here we tested the effect of functional disruption of circadian system on tumor progression in a novel experimental model of chronic jet lag. B6D2F1 mice were synchronized with 12 hours of light and 12 hours of darkness or underwent repeat 8-hour advances of the light/dark cycle every 2 days before inoculation of Glasgow osteosarcoma.

Effects of Chronic Jet Lag on Tumor Progression in Mice ...

Oxygen Shift May Be Key to Resetting Biological Clock

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10/20/2016 · In a new study in the journal Cell Metabolism, researchers found that small shifts in the oxygen levels in the air could help mice adjust to jet lag.

Oxygen Shift May Be Key to Resetting Biological Clock

What Is Jet Lag? How to Get Over Jet Lag Symptoms - Dr. Axe

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10/27/2016 · Although jet lag symptoms usually last only a few days, research shows that jet lag carries potential to lead to long-term consequences. A 2006 study published in Current Biology found that chronic jet lag increased mortality in aged mice.

What Is Jet Lag? How to Get Over Jet Lag Symptoms - Dr. Axe

Breathing Less Oxygen Reduces Jet Lag, At Least In Mice

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A study published Thursday in the journal Cell Metabolism found that decreasing oxygen levels for a short period of time helped mice recover from jet lag faster.

Breathing Less Oxygen Reduces Jet Lag, At Least In Mice

Breathing Less Oxygen Reduces Jet Lag, At Least In Mice

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Jet lag and shift work impose painful changes on the body's circadian rhythms. Adjusting oxygen consumption might help, researchers say. But don't hold your breath; it's only been tested in mice.

Breathing Less Oxygen Reduces Jet Lag, At Least In Mice

STUDY: Does Jet Lag Cause Weight Gain? - The Active Times

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10/22/2014 · The study, led by Eran Elinav, MD, PhD, tested in mice the body’s reaction to disrupted circadian rhythms via jet lag. It found in mice that being jet lagged caused them to perform tasks at lower levels and they became more susceptible to obesity and diabetes.

STUDY: Does Jet Lag Cause Weight Gain? - The Active Times

Jet lag may up liver cancer risk: Study - Times of India

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Jet lag may up liver cancer risk: Study. ... the researchers modelled the effects of chronic jet lag in normal mice ... and they hypothesise that lifestyle changes that generate chronic jet lag ...

Jet lag may up liver cancer risk: Study - Times of India

Vasopressin Signal Inhibition in Aged Mice Decreases ...

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Chronic jet lag, a model of shiftwork, increases mortality in aged mice. One potential reason for this association is that the chronic desynchronization between the internal clock phase and the environmental light/dark (LD) cycle might increase the mortality rate.

Vasopressin Signal Inhibition in Aged Mice Decreases ...

How Jet Lag Causes Weight Gain | My Bariatric Life

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11/18/2017 · In order to test if jet lag causes weight gain in humans, researcher Eran Elinav, MD PhD studied two people traveling from the United States to Israel, a circumstance that produced an eight hour jet lag similar to the mice.

How Jet Lag Causes Weight Gain | My Bariatric Life

Effects of experimental chronic jet lag on hematological ...

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It has been demonstrated that circadian disruption can cause elevated risk of a variety of health problems. However, the molecular mechanisms are still not clear. The objective of this study was to investigate the effects of circadian disruption on host immunity. In this study, we used a chronic jet lag model to induce circadian disruption in mice, specifically by advancing light onset eight ...

Effects of experimental chronic jet lag on hematological ...

Jet Lag: Activating Neurons in the Brain Might Be Key to ...

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New research from scientists at the city's Washington University discovered a possible way to fight jet lag. In a study published in ... the scientists kept mice in total darkness during the day ...

Jet Lag: Activating Neurons in the Brain Might Be Key to ...
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