Analysis of the Effects of Behavior Factors on Telomere Length
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Analysis of the Effects of Behavior Factors on Telomere Length


The way a person behaves can alter the level of several biological responses in the body, including the inflammatory response, oxidative stress, and the level of telomerase activity. Certain behaviors can affect biological mechanisms that directly impact telomere length alterations. Smoking, obesity, and sedentary behavior can shorten telomere, while adequate physical activity and sleep duration can delay it.

Potential effects of physical activity on telomere length.Fig .1 Potential effects of physical activity on telomere length. (Arsenis N C, et al. 2017)

To better understand the role of telomere length in aging and disease risk, it is crucial to investigate the mechanisms that cause telomere shortening. CD BioSciences offers animal testing services to explore the effects of various behavioral factors on telomere length. This helps clients worldwide to understand the mechanisms that influence telomere shortening.

Our Analysis Services the Effects of Behavior Factors on Telomere Length

We address the potential changes in behavior on telomere length through animal model experiments. Health and unhealthy behavioral factors may impact telomere length and thus biological aging.

  • Study design. We collaborate with clients to design and implement studies focused on the effects of behavioral factors on telomere length dynamics. We assess the relationship between the potential effects of physical activity, stress, sleep, smoking, and alcohol consumption on telomere length maintenance.
  • Animal model selection. We use age-stratified sampling to select a sample of animals, set parameters for behavioral factors based on the client's research needs, impose them on the breeding process, and record sample characteristics and longevity daily.
  • Telomere length measurements. We utilize a comprehensive range of techniques, including terminal restriction fragment (TRF) analysis, quantitative polymerase chain reaction (qPCR), and fluorescence in situ hybridization (FISH), to precisely quantify telomere length in various cell types and tissues.
  • Statistical analysis. Our experts employ advanced statistical methods to analyze the relationships between behavioral factors and telomere length, providing comprehensive insights into the complex dynamics at play.

Applications of Analyzing the Effects of Behavior Factors on Telomere Length

  • Identifying harmful behaviors. We use telomere length as biomarkers for identifying harmful behaviors that impair health and accelerate aging. Shortened telomeres have been associated with various detrimental behaviors such as smoking, excessive alcohol consumption, and chronic stress.
  • Monitoring organismal consequences. We offer telomere length measurement services to monitor the organismal consequences of behavioral factors. By tracking telomere length dynamics in response to behaviors such as poor diet, sedentary lifestyle, and inadequate sleep, researchers can gauge the impact of these behaviors on overall health and aging.
  • Optimizing modifiable behaviors. Understanding how behavior affects telomere length can inform interventions aimed at promoting healthy behaviors to reduce disparities in health outcomes associated with aging.

CD BioSciences is dedicated to the provision and application of technologies related to aging research, particularly in telomere analysis techniques and basic research processes. Our proprietary tools provide reliable telomere length measurements to characterize telomere changes under different conditions with a high degree of confidence. If you are interested in any direction of research on the mechanisms of telomere impact, you can contact us.


  1. Arsenis NC, et al. Physical activity and telomere length: Impact of aging and potential mechanisms of action. Oncotarget, 2017, 8 (27).

All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.