The adjustment and manipulation of biological rhythms by light, nutrition, and abused drugs

Jul 6, 2010Advanced drug delivery reviews

How Light, Food, and Drugs Change Body's Natural Rhythms

AI simplified

Circadian BiologyCircadian Biology on OpenScience ↗PubMed ↗DOI ↗

Abstract

Daily restricted feeding influences clock gene expression in various mouse tissues, excluding the SCN.

  • Daily restricted feeding aligns circadian rhythms in the central nervous system and peripheral tissues.
  • Clock gene expression is affected in the liver, lung, and heart due to feeding patterns.
  • Increased locomotor activity occurs 2-3 hours before feeding, known as food-anticipatory activity (FAA).
  • Peripheral clocks in organs like the liver and heart can be entrained by daily restricted feeding.
  • The exact mechanisms behind FAA and the food-entrainable peripheral oscillator (FEPO) remain unknown.

AI simplified

Full Text

Full text is available at the source.
View full text (XML) ↗View full text ↗

Related papers

Nov '09
Body Clocks Outside the Main Brain Timer Influenced by Methamphetamine and Food Restriction
cited by 80 papers
journal article
Jan '10
How damage to the middle hypothalamus affects feeding-related daily activity patterns and liver clock gene expression in mice
cited by 34 papers
research support, non-u.s. gov't
Apr '11
Liver, small intestine, and colon body clocks differ in how they keep time under constant light and adjust to timed feeding
cited by 77 papers
research support, non-u.s. gov't
May '13
Light and feeding influence the internal daily clock in a marine fish (Sparus aurata)
cited by 94 papers
research support, non-u.s. gov't
Apr '11
Brain mechanisms behind daily rhythms of food anticipation
cited by 293 papers
research support, non-u.s. gov't
Aug '10
How feeding schedules affect activity and daily gene patterns in the brain and liver of zebrafish under different light and feeding setups
cited by 81 papers
research support, non-u.s. gov't
Sep '09
Feeding times influence daily movement patterns and internal clock gene activity in zebrafish brain
cited by 46 papers
research support, non-u.s. gov't
Jan '11
Feeding times align daily gene rhythms in the brain and liver of goldfish
cited by 62 papers
research support, non-u.s. gov't
Nov '05
How Daily Body Clocks Affect Anticipatory Behavior and Response to Drug Treatment
english abstract
Aug '11
Daily timed feeding causes regular daily changes in a hormone gene in mouse body fat
top 30% journal
cited by 32 papers
research support, non-u.s. gov't

what lands in your inbox each week:

  • 📚7 fresh studies
  • 📝plain-language summaries
  • ✅direct links to original studies
  • 🏅top journal indicators
  • 📅weekly delivery
  • 🧘‍♂️always free

Recent issues from the circadian biology brief

issue #36
Night owls show 77% higher risk of job burnout among firefighters
1 week ago7 studies
issue #35
Bacteria exposure resets your internal clock independently of immune responses
2 weeks ago7 studies
issue #34
Night owl teens got 47 minutes more sleep with bright light glasses
3 weeks ago7 studies
issue #33
Working out at your optimal time cuts blood pressure twice as much
4 weeks ago7 studies
issue #32
Bright light preference disrupts mouse sleep patterns even without human lifestyle factors
5 weeks ago7 studies
issue #31
Artificial light at night disrupts bird sleep and metabolism across 675 studies
6 weeks ago7 studies
issue #30
Your hair can reveal your circadian rhythm from a single sample
7 weeks ago7 studies
issue #29
Your body clock needs 25% more epidural painkiller at night
8 weeks ago7 studies
issue #28
Night owls have 123% higher mortality risk after age 81
9 weeks ago7 studies
issue #27
Light pollution linked to 31% higher diabetes risk in major analysis
10 weeks ago7 studies
explore the archive
See more issues from the circadian biology brief