Time-restricted feeding (TRF, animal-based studies) and time-restricted eating (TRE,
humans) are an emerging behavioral intervention approach based on the understanding of …

Light is a potent stimulus for regulating circadian, hormonal, and behavioral systems. In
addition, light therapy is effective for certain affective disorders, sleep problems, and …

Light-emitting diodes (LEDs) have been used to provide illumination in industrial and
commercial environments. LEDs are also used in TVs, computers, smart phones, and …

Mammalian circadian rhythms are controlled by endogenous biological oscillators, including
a master clock located in the hypothalamic suprachiasmatic nuclei (SCN). Since the period …

Molecular clocks are present in almost every cell to anticipate daily recurring and
predictable changes, such as rhythmic nutrient availability, and to adapt cellular functions …

Using the photopigment melanopsin, intrinsically photosensitive retinal ganglion cells
(ipRGCs) respond directly to light to drive circadian clock resetting and pupillary constriction …

Retinal circuits transform the pixel representation of photoreceptors into the feature
representations of ganglion cells, whose axons transmit these representations to the brain …

For decades, rods and cones were thought to be the only photoreceptors in the mammalian
retina. However, a population of atypical photoreceptive retinal ganglion cells (RGCs) …

The mammalian circadian system is a complex hierarchical temporal network which is
organized around an ensemble of uniquely coupled cells comprising the principal circadian …

The melanopsin-expressing, intrinsically photosensitive retinal ganglion cells (ipRGCs) are
a relatively recently discovered class of atypical ganglion cell photoreceptor. These ipRGCs …