Molecular circadian rhythms in mammals: From angstroms to organisms.

Semin Cell Dev Biol

Department of Ophthalmology, University of Washington School of Medicine, Seattle, Washington. Electronic address:

Published: June 2022

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.semcdb.2021.09.014DOI Listing

Publication Analysis

Top Keywords

molecular circadian
4
circadian rhythms
4
rhythms mammals
4
mammals angstroms
4
angstroms organisms
4
molecular
1
rhythms
1
mammals
1
angstroms
1
organisms
1

Similar Publications

The benefits of sleep extend beyond the nervous system. Peripheral tissues impact sleep regulation, and increased sleep is observed in response to damaging conditions, even those that selectively affect non-neuronal cells. However, the 'sleep need' signal released by stressed tissues is not known.

View Article and Find Full Text PDF

Systematic review: differences in complete blood count component rhythms.

Sleep Adv

December 2024

Department of Allergy, Division of Pediatric Allergy and Immunology, Ann & Robert H. Lurie Children's Hospital, Chicago, IL, USA.

Study Objectives: The complete blood count (CBC) is one of the most commonly ordered blood tests with a large range of reference values that does not consider time of day for interpretation. Our objective was to systematically review this topic to report on peak and trough timing of CBC values.

Methods: A systematic search was performed for studies evaluating any component of the CBC with at least three collections over 24 hours.

View Article and Find Full Text PDF

The low expression of period circadian regulator 3 (PER3) in head and neck squamous cell carcinoma is closely correlated with tumor size and invasion depth. Hypoxia-inducible factor 1 subunit alpha (HIF-1α) regulates epithelial-mesenchymal transition (EMT) transcription factors, activates EMT, and promotes tumor metastasis. Here, we investigated the role and molecular mechanism of PER3 in regulating HIF-1α and metastasis in oral squamous cell carcinoma (OSCC) by using bioinformatics analyses and in vitro and in vivo experiments.

View Article and Find Full Text PDF

Molecular responses of paddy field carp (Cyprinus carpio) in the agricultural heritage to major environmental factors in paddy fields.

Comp Biochem Physiol Part D Genomics Proteomics

December 2024

Centre for Research on Environmental Ecology and Fish Nutrition, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, PR China; Key Laboratory of Integrated Rice-fish Farming, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, PR China; Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, PR China. Electronic address:

As a core element of the Globally Important Agricultural Heritage System (GIAHS), the Qingtian paddy field carp (Cyprinus carpio, PF-carp) has been domesticated for over 1200 years in paddy field environments. This species has successfully adapted to shallow-water conditions in paddy fields. To reveal the adaptation mechanism, we conducted transcriptome sequencing on the hepatopancreas of PF-carp under two temperature conditions (28 °C and 38 °C) and concurrently analysed RNA-seq data from hypoxic conditions in the same tissue.

View Article and Find Full Text PDF

Background: Long-term consumption of Western Diet (WD) is a well-established risk factor for the development of cardiovascular disease (CVD); however, there is a paucity of studies on the long-term effects of WD on the pathophysiology of CVD and sex-specific responses.

Methods: Our study aimed to investigate the sex-specific pathophysiological changes in left ventricular (LV) function using transthoracic echocardiography (ECHO) and LV tissue transcriptomics in WD-fed C57BL/6 J mice for 125 days, starting at the age of 300 through 425 days.

Results: In female mice, consumption of the WD diet showed long-term effects on LV structure and possible development of HFpEF-like phenotype with compensatory cardiac structural changes later in life.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!