The brain, circadian rhythms, and clock genes
نویسندگان
چکیده
منابع مشابه
Circadian Rhythms and Clock Genes in Reproduction: Insights From Behavior and the Female Rabbit’s Brain
Clock gene oscillations are necessary for a successful pregnancy and parturition, but little is known about their function during lactation, a period demanding from the mother multiple physiological and behavioral adaptations to fulfill the requirements of the offspring. First, we will focus on circadian rhythms and clock genes in reproductive tissues mainly in rodents. Disruption of circadian ...
متن کاملDissecting daily and circadian expression rhythms of clock-controlled genes
1 The identification and investigation of novel clock-controlled genes (CCGs) has been conducted 2 thus far mainly in model organisms such as nocturnal rodents, with limited information in 3 humans. Here, we aimed to characterize daily and circadian expression rhythms of CCGs in 4 human peripheral blood during a sleep/sleep deprivation (S/SD) study and a constant routine 5 7 in the S/SD study, ...
متن کاملCircadian rhythms in the CNS and peripheral clock disorders: human sleep disorders and clock genes.
Genetic analyses of circadian rhythm sleep disorders (CRSD), such as familial advanced sleep phase syndrome (ASPS) and delayed sleep phase syndrome (DSPS), and morningness-eveningness revealed the relationship between variations in clock genes and diurnal change in human behaviors. Variations such as T3111C in the Clock gene are reportedly associated with morningness-eveningness. Two of the ped...
متن کاملCircadian rhythms: Eyes of the clock
The daily light-dark cycle synchronizes the internal circadian clock with the outside world. Blind organisms maintain this light-induced entrainment, suggesting the existence of a non-visual phototransduction pathway. The photoreceptor is unknown, but several intriguing candidates have recently come to light.
متن کاملCircadian Rhythms: Hijacking the Cyanobacterial Clock
Using basic research to advance a practical application, a recent study demonstrates that the circadian clock in cyanobacteria can be 'reprogrammed' to improve yields of heterologous protein production - a green future surely beckons.
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ژورنال
عنوان ژورنال: BMJ
سال: 1998
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.317.7174.1704