Results 41 to 50 of about 9,815 (152)

Small‐Molecule Kinase Inhibitors Modulating Circadian Rhythms

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT The circadian clock mechanism generates 24‐h rhythms crucial for regulating various physiological processes, and its dysregulation has been implicated in numerous diseases. In cells, the circadian clock operates through a transcriptional‐translational feedback loop, where phosphorylation plays a pivotal role in maintaining accurate circadian ...
Irene Castellino   +3 more
wiley   +1 more source

Integrating tunable LED‐induced plant responses with novel solar cell technologies for energy‐efficient agrivoltaic systems

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The increasing demand for sustainable food production requires innovative solutions that balance productivity, resource efficiency, and environmental impact. Vertical Farming Systems (VFSs) offer a promising approach; however, their high energy consumption remains challenging.
Alessio Dessì   +11 more
wiley   +1 more source

Impact of additional green light and deficit in cryptochrome 1 on photosynthetic activity and pro-/antioxidant balance in Arabidopsis thaliana

open access: yesPhotosynthetica, 2023
The light spectral composition acting through a set of photoreceptors, such as cryptochromes and phytochromes, plays an important role in maintaining sustainable photosynthesis.
V. KRESLAVSKI   +7 more
doaj   +1 more source

Light‐Inducible Activation of FGFR3 Facilitates Chondrocyte Maturation

open access: yesCell Proliferation, EarlyView.
Light‐inducible activation of FGFR3 induced robust activation of MAPK signaling, promoting proliferation and collagen depositon in induced chondrocytes and prevent the degeneration of osteoarthritic chondrocytes.
Mengze Sun   +5 more
wiley   +1 more source

Circadian disruption elicits sex‐specific gut microbiota, endocannabinoidome, and lipid mediator responses

open access: yesThe FEBS Journal, EarlyView.
Circadian disruption via constant light induces sex‐specific remodeling of the microbiome, lipid mediators, and immune responses. Females exhibit broader gut microbiota alterations, reduced jejunal oxylipins, increased hypothalamic N‐acylethanolamines, and a more inflammatory cytokine profile. Muscle responses are sex‐ and fiber type‐dependent: females
Pejman A. Pashaki   +7 more
wiley   +1 more source

Circadian Deregulation in Multiple Myeloma: BMAL1/CLOCK Expression Patterns and Diagnostic Performance

open access: yesInternational Journal of Laboratory Hematology, EarlyView.
ABSTRACT Background Circadian clock disruption has emerged as a relevant axis in cancer; however, the expression patterns and diagnostic relevance of BMAL1 and CLOCK in multiple myeloma (MM) remain insufficiently defined. Methods BMAL1 and CLOCK mRNA expression was quantified by RT‐qPCR in bone marrow samples from 46 newly diagnosed MM patients and 13 ...
Hamide Albayrak   +6 more
wiley   +1 more source

Cloning, Identification, and Light Response Analysis of Two Circadian Clock Genes Cryptochrome and Period in Boring Giant Clam Tridacna crocea

open access: yesProgress in Fishery Sciences
The circadian clock is an intrinsic timing mechanism that has evolved in organisms to adapt to the Earth's periodic diurnal changes. Cryptochrome and Period genes are pivotal in regulating the circadian system.
Wenhong YANG   +6 more
doaj   +1 more source

Expression of the Arabidopsis Sigma Factor SIG5 Is Photoreceptor and Photosynthesis Controlled

open access: yesPlants, 2014
Two collections of Arabidopsis GAL4 enhancer trap lines were screened for light-intensity dependent reporter gene activation. Line N9313 was isolated for its strong light-intensity regulation.
Marina Mellenthin   +3 more
doaj   +1 more source

Orchid genome evolution and trait innovation

open access: yesJournal of Integrative Plant Biology, EarlyView.
Orchids became one of the world's most diverse plant groups through genome‐driven innovations, unique relationships with fungi and pollinators, and remarkable adaptability. This review explains the origins of orchids and the evolution of their distinctive life forms, flowers, and ecological strategies and highlights promising directions for future ...
Meng‐Yao Zeng   +8 more
wiley   +1 more source

Localisation of the Putative Magnetoreceptive Protein Cryptochrome 1b in the Retinae of Migratory Birds and Homing Pigeons. [PDF]

open access: yesPLoS ONE, 2016
Cryptochromes are ubiquitously expressed in various animal tissues including the retina. Some cryptochromes are involved in regulating circadian activity.
Petra Bolte   +10 more
doaj   +1 more source

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