Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Circadian Rhythms and Gene Regulation02:19

Circadian Rhythms and Gene Regulation

4.1K
The biological clock is involved in many aspects of regulating complex physiology in all animals. It was in 1935 when German zoologists, Hans Kalmus and Erwin Bünning, discovered the existence of circadian rhythm in Drosophila melanogaster. However, the internal molecular mechanisms behind the circadian clock remained a mystery until 1984, when Jeffrey C. Hall, Michael Rosbash, and Michael W. Young discovered the expression of the Per gene oscillating over a 24-hour cycle. In subsequent...
4.1K
Autism Spectrum Disorder01:19

Autism Spectrum Disorder

119
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
119
Biological Clocks and Seasonal Responses02:45

Biological Clocks and Seasonal Responses

34.7K
The circadian—or biological—clock is an intrinsic, timekeeping, molecular mechanism that allows plants to coordinate physiological activities over 24-hour cycles called circadian rhythms. Photoperiodism is a collective term for the biological responses of plants to variations in the relative lengths of dark and light periods. The period of light-exposure is called the photoperiod.
34.7K
Chronopharmacokinetics: Circadian Rhythms and Influence on Drug Response01:15

Chronopharmacokinetics: Circadian Rhythms and Influence on Drug Response

73
Circadian rhythms are cyclic changes that are crucial in plasma drug concentrations. Various standard circadian parameters, including core body temperature, heart rate, and other cardiovascular factors, directly impact disease states and the therapeutic response to drug therapy.
The time of drug administration is an important factor to consider, as it can influence the toxic dose of a drug. For example, a study conducted by Prins et al. in 1997 examined the effects of the timing of...
73
Modeling in Therapy01:26

Modeling in Therapy

104
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
104

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Harnessing Phytochemicals for Brain Cancer Therapy: Insights Into Medulloblastoma and Glioblastoma Treatment.

Phytochemical analysis : PCA·2026
Same author

3D bioprinted melanoma constructs reveal delivery-dependent efficacy of phytochemical-gold nanoparticle formulations.

Biomedical materials (Bristol, England)·2026
Same author

Community Modeling Reveals Disrupted Gut Microbial Secretion in Autism Associated With Redox and Neurometabolic Alterations.

Biotechnology journal·2025
Same author

Exploring the Integrated Gut-Brain Metabolic Model for ADHD.

Biochemical genetics·2025
Same author

Alterations in Gut Microbiota-Brain Axis in Major Depressive Disorder as Identified by Machine Learning.

Omics : a journal of integrative biology·2025
Same author

Predictive Modeling of Pharmacokinetic Drug-Drug and Herb-Drug Interactions in Oncology: Insights From PBPK Studies.

International journal of toxicology·2025

Related Experiment Video

Updated: Jul 14, 2025

Parallel Measurement of Circadian Clock Gene Expression and Hormone Secretion in Human Primary Cell Cultures
06:53

Parallel Measurement of Circadian Clock Gene Expression and Hormone Secretion in Human Primary Cell Cultures

Published on: November 11, 2016

8.3K

Circadian clock crosstalks with autism.

Ekin Yurdakul1, Yaman Barlas2, Kutlu O Ulgen1

  • 1Department of Chemical Engineering, Bogazici University, Biosystems Engineering Laboratory, Istanbul, Turkey.

Brain and Behavior
|October 9, 2023
PubMed
Summary

This study reveals key metabolic pathways linking autism spectrum disorder (ASD) and circadian rhythm disruptions. Understanding the ASD-clock network offers insights into potential early interventions and chronotherapeutic strategies.

Keywords:
ASDbioinformaticscircadian rhythmicityneurodevelopmental diseasesprotein-protein interaction network

More Related Videos

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

16.6K
Circadian Entrainment of Drosophila Melanogaster
07:12

Circadian Entrainment of Drosophila Melanogaster

Published on: June 3, 2020

4.4K

Related Experiment Videos

Last Updated: Jul 14, 2025

Parallel Measurement of Circadian Clock Gene Expression and Hormone Secretion in Human Primary Cell Cultures
06:53

Parallel Measurement of Circadian Clock Gene Expression and Hormone Secretion in Human Primary Cell Cultures

Published on: November 11, 2016

8.3K
Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

16.6K
Circadian Entrainment of Drosophila Melanogaster
07:12

Circadian Entrainment of Drosophila Melanogaster

Published on: June 3, 2020

4.4K

Area of Science:

  • Neuroscience
  • Genetics
  • Chronobiology

Background:

  • Autism spectrum disorder (ASD) mechanisms are complex, involving numerous genes and environmental factors like circadian rhythm.
  • The interplay between ASD and the circadian clock is crucial for understanding neurodevelopmental disorders.

Purpose of the Study:

  • To investigate the connection between autism and the circadian clock by reconstructing their protein-protein interaction network.
  • To identify key metabolic pathways and proteins involved in the etiology of ASD influenced by circadian rhythm.

Main Methods:

  • Reconstruction of the protein-protein interaction network for ASD and circadian rhythm.
  • Application of graph theory to assess network biological realism.
  • Gene ontology enrichment analysis to identify significant biological processes.

Main Results:

  • Identification of critical metabolic pathways including ribosome biogenesis, oxidative stress, and insulin/IGF, Wnt, and mTOR pathways.
  • Exploration of environmental factors like maternal stress and circadian disruption in ASD development.
  • Analysis of the ASD-clock network to reveal underlying mechanisms.

Conclusions:

  • Elucidating the ASD-circadian rhythm relationship provides insights into pathogenesis and etiology.
  • Findings suggest potential for early intervention and chronotherapeutic strategies for ASD.
  • Understanding the ASD-clock network is vital for developing novel treatment approaches.