16 Apr 2024
Job Information
- Organisation/Company
University of Luebeck- Department
Institute of Neurobiology- Research Field
Neurosciences » Neurobiology
Biological sciences » Biology- Researcher Profile
First Stage Researcher (R1)- Country
Germany- Application Deadline
15 May 2024 - 18:00 (Europe/Berlin)- Type of Contract
Temporary- Job Status
Full-time- Is the job funded through the EU Research Framework Programme?
Not funded by an EU programme- Is the Job related to staff position within a Research Infrastructure?
No
Offer Description
The Institute of Neurobiologyat the University of Luebeck offers a
PhD Position on estrogen-mediated coupling in the central clock
starting on June 1, 2024 or later. The successful applicant will work in the group of Dr. Violetta Pilorz on a DFG-funded project. This unique opportunity will allow the successful candidate to investigate the complex interplay of female sex hormones, in particular estrogen and progesterone, on the neuronal network of the central clock in the mouse hypothalamus, known as the suprachiasmatic nucleus (SCN), and its dynamic response to external stimuli.
This 3-year position, with possibility for extension, offers an excellent opportunity to contribute to cutting-edge research in neurobiology and chronobiology, thereby deepening our understanding of the complex mechanisms governing circadian rhythms and hormone regulation in the mammalian brain.
Our recent findings Pilorz et al. (2020) and Schlaeger et al. (2024) shed light on the potential of estrogen to strengthen SCN coupling via astrocytic gap junctions, potentially enhancing its resilience to environmental fluctuations. The counteracting role of progesterone on estrogen functionality prompts us to investigate the differential effects of estrogen and progesterone on SCN coupling. Our primary goal is to elucidate the signalling pathways of estrogen and progesterone that might influence changes in intercellular coupling mediated by neurons and astrocytes. To achieve this, we will take a multifaceted approach, using organotypic brain slices from the PER2::LUC mouse model and working with hypothalamic astrocyte and neuronal cells. We also aim to validate our findings obtained in vitro using in vivo experiments by comparing the effects of estrogen and progesterone on SCN neuronal coupling in ovariectomised females under varying light and dark stimuli.
Requirements
• hold a very good Master’s degree in neuroscience, molecular biology, chronobiology, molecular life sciences or similar subject
• High motivation, solid organizational and strong teamwork skills, fluency in English and the willingness to work after office hours and at weekends
• Experience in laboratory rodent experiments and knowledge of surgical procedures
• Possession of a Felasa certificate is an advantage but not a requirement
Application and relevant materials
• Cover letter of max. 2 pages that specifies your research interests and its relation to the project
• Curriculum vitae highlighting the candidate’s academic achievements, research and practical experience
• Contact details of two referees
• Master and bachelor degree certificates and transcripts
should be sent no later than May 15, 2024 as a single PDF to [email protected] .
For further information please contact Dr. Violetta Pilorz ([email protected] , phone:+49 4513101 4306, https://www.neurobio.uni-luebeck.de/neurobio.html ).
Requirements
- Research Field
- Neurosciences » Neurobiology
- Education Level
- Master Degree or equivalent
- Languages
- ENGLISH
- Level
- Excellent
Additional Information
Work Location(s)
- Number of offers available
- 1
- Company/Institute
- University of Luebeck, Institute of Neurobiology
- Country
- Germany
- Geofield
Where to apply
[email protected]
Contact
- City
Lübeck- Website
https://www.neurobio.uni-luebeck.de/neurobio.html- Street
Marie-Curie-Str. 66- Postal Code
23562
STATUS: EXPIRED