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  SELF-FUNDING MSc BY RESEARCH PROJECT: Circadian Oscillators in Drinking and Feeding Brain Circuits.


   School of Physiology, Pharmacology & Neuroscience

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  Prof H Piggins, Dr Lukasz Chrobok  Applications accepted all year round  Self-Funded PhD Students Only

About the Project

Daily or circadian rhythms pervade all aspects of our physiology and behaviour (Hastings et al., 2018). By convention, these rhythms are attributed to the activity of the brain’s suprachiasmatic nuclei (SCN). Cells of the SCN contain a molecular clock and the daily cycle in clock genes/protein expression drives 24h variation in SCN neuronal activity. However, clock gene expression is not limited to the SCN and several findings indicate that brain circuits controlling thirst and appetite also contain intrinsic circadian oscillators (Guilding et al., 2009; Northeast et al., 2019). 

How these oscillators are organised, how they respond to SCN signals, and how they drive rhythms in neuronal activity and behaviour remains unresolved. In this project, live neuronal circuit imaging together with multi-electrode array recordings as well as optogenetic and chemogenetic manipulations will be used to determine how thirst and appetite circuits are organised to initiate, maintain, and terminate ingestive behaviour. 

How to apply:

MSc by Research (MScR) is a 1-year research degree that provides an intensive lab-based training and a preparation for PhD study. You will carry out your studies as part of your research group – like a PhD student does. Towards the end of the year, you write up a thesis on your research and are examined on this. This degree suits students wanting to gain maximum research experience in preparation for PhD applications.

We are keen to recruit a diverse range of students and to ensure our research is open to all. We particularly welcome applications from groups traditionally under-represented in life sciences research. Please check the University webpages for the current tuition fee information. Most MScR projects also require a bench fee. This varies depending on the research and your project supervisor can tell you the bench fee for the project.

Please follow the link below and apply to the Faculty of Life Sciences, School of Physiology, Pharmacology and Neuroscience, selecting the programme "Physiology, Pharmacology and Neuroscience (MSc by Research)".

PhD Physiology, Pharmacology and Neuroscience | Study at Bristol | University of Bristol


Biological Sciences (4)

Funding Notes

This project is available to UK and international students who wish to self-fund their MScR or who have access to their own funding.

References

Ahern, J., Chrobok, L., Champneys, A., and Piggins, H.D. (2023) A new phase model of the spatiotemporal relationships between three circadian oscillators in the brainstem. Scientific Reports 13: 5480.
Chrobok, L, Northeast, N.C., Myung, J., Cunningham, P.S., Petit, C., and Piggins, H.D. (2020) Timekeeping in the hindbrain: a multi-oscillatory circadian centre in the mouse dorsal vagal complex. Commun. Biol. 3:225.
Guilding et al., (2009) A riot of rhythms: neuronal and glial oscillators in the mediobasal hypothalamus. Molecular Brain 2: 28.
Hastings et al., (2018) Generation of circadian rhythms in the suprachiasmatic nucleus. Nature Reviews Neuroscience 19: 453-469.
Northeast et al., (2019) Keeping time in the lamina terminalis: novel oscillator properties of forebrain sensory circumventricular organs. FASEB Journal in press.

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