Copyright © 2023 Agarwal Laboratory
Members
Meet our team!
Copyright © 2023 Agarwal Laboratory
I am a PhD student studying mosaicism in X-linked disorders. I focus on understanding neural circuits and the role of glial cells using image analysis, molecular techniques and 2-photon imaging. I have previously received my Master's degree in Biomedical Sciences and bachelor's degree in Life Sciences from the University of Delhi. When I’m not in the lab you can find me either reading or sketching away.
I am a graduated master student analyzing the morphology of astrocytic mitochondria in electron- and light-microscopy images. For the light-microscopy study, multiple mouse models were used to assess whether GFAP, calcium or the electron transport chain has any influence on the morphology of astrocytic mitochondria or not. I have a Bachelor of Science degree from the University of Frankfurt, Germany and completed my master thesis at the University of Heidelberg, Germany.
I am a Ph.D. student studying Oligodendrocyte lineage cells and myelin biology in health and disease states, using transgenic mouse models, different microscopy techniques, and transcriptomic platforms. I received my Bachelor's degree in Biology and Chemistry and Master's in Biochemistry from Osmania University, India. Before joining Agrawal's Lab, I did my formal research training as a Junior Research Fellow at CSIR- Center for Cellular and Molecular biology, India. I enjoy hiking, cycling, and playing badminton in my free time.
Email: dereddi(at)uni-heidelberg.de
1- Frederic Fiore, Ram R. Dereddi, Khaleel Alhalaseh, Ilknur Coban, Ali Harb, Amit Agarwal. Norepinephrine regulates Ca2+ signals and fate of oligodendrocyte progenitor cells in the cortex. bioRxiv 2022.08.31.505555; doi: https://doi.org/10.1101/2022.08.31.505555.
2- Ye L, Orynbayev M, Zhu X, Lim EY, Dereddi RR, Agarwal A, Bergles DE, Bhat MA, Paukert M. Ethanol abolishes vigilance-dependent astroglia network activation in mice by inhibiting norepinephrine release. Nat Commun. 2020 Dec 2;11(1):6157. doi: 10.1038/s41467-020-19475-5.
3- Reddy HM, Bhattacharya R, Tiwari S, Mishra K, Annapurna P, Jehan Z, Praveena NM, Alex JL, Dhople VM, Singh L, Sivaramakrishnan M, Chaturvedi A, Rangaraj N, Shiju TM, Sreedevi B, Kumar S, Dereddi RR, Rayabandla SM, Jesudasan RA. Y chromosomal noncoding RNAs regulate autosomal gene expression via piRNAs in mouse testis. BMC Biol. 2021 Sep 9;19(1):198. doi: 10.1186/s12915-021-01125-x.
4- Dey, S. K., Kamle, A., Dereddi, R. R., Thomas, S. M., Thummala, S. R., Kumar, A., Chakravarty, S., & Jesudasan, R. A. (2018). Mice with Partial Deletion of Y-Heterochromatin Exhibits Stress Vulnerability. Frontiers in Behavioral Neuroscience, 12.
I am a Master's student collaborating with the Agarwal Lab and the Image Analysis and Learning Lab of Prof. Hamprecht. Therefore, I am also a member of the Interdisciplinary Center for Scientific Computing (IWR). My research focuses on Image Processing, Segmentation and Classification of 3D and 4D astrocyte data using Machine Learning methods. I attained my Bachelor's degree at the Ruhr University Bochum, Germany, and spent an exchange semester as an Erasmus student at the University of Tromso, Norway. During my Master’s studies in Heidelberg, I spent another two semesters abroad as member of a research group at the Tohoku University, Sendai, Japan, as a part of my COLABS project. In my free time, I enjoy singing in our university’s choir, Capella Carolina. Furthermore I like digital graphic design and traditional drawing, as well as exploring other cultures and travelling.
I am a PhD student fascinated by neuron-glia interactions and glial biology. The objective of my doctoral work is to explore the physiology of oligodendrocyte precursors (OPCs) using in vivo awake two-photon imaging to better understand the role they play in crucial physiological mechanisms such as activity-dependent myelination. I obtained both my Bachelor's and Master’s degrees in Neurosciences from the University of Montreal, where I developed my interest in neurophysiology and glia.
1- F Fiore, RR Dereddi, K Alhalaseh, Ilknur Coban, A Harb, A Agarwal. Norepinephrine regulates Ca2+ signals and fate of oligodendrocyte progenitor cells in the cortex (2022), Bioarchive.
I am a PhD student working on astrocytic noradrenergic signaling in neuropathic pain using mouse genetics, two-photon imaging, molecular and histological techniques and spared nerve injury model. I got my Bachelor degree in Biology from Hacettepe University and my Masters degree in Neuroscience from Istanbul Medipol University in Turkey. In my free time I enjoy film photography, painting and everything about Harry Potter world. Don't let the muggles get you down!
Email: coban(at)uni-heidelberg.de
1- F Fiore, RR Dereddi, K Alhalaseh, Ilknur Coban, A Harb, A Agarwal. Norepinephrine regulates Ca2+ signals and fate of oligodendrocyte progenitor cells in the cortex (2022), Bioarchive.
2- E Damo, P Rieder, Ilknur Coban, R Leal Silva, F Kirchhoff, M Simonetti, A Agarwal. Glial cells as target for antidepressants in neuropathic pain (2022), Neuroforum. DOI: 10.1515/nf-2021-0036
3- I Aklan*, N Sayar Atasoy*, Y Yavuz*, T Ates*, Ilknur Coban, F Koksalar, G Filiz, IC Topcu, M Oncul, P Dilsiz, U Cebecioglu, IM Alp, B Yilmaz, DR David, K Hajdukiewicz, K Saito, W Konopka, H Cui, D Atasoy. NTS Catecholamine Neurons Mediate Hypoglycemic Hunger via Medial Hypothalamic Feeding Pathways (2020), Cell Metabolism. DOI: 10.1016/j.cmet.2019.11.016
4- P Dilsiz, I Aklan, N Sayar Atasoy, Y Yavuz, G Filiz, F Koksalar, T Ates, M Oncul, Ilknur Coban, E Ates Oz, U Cebecioglu, IM Alp, B Yilmaz, D Atasoy. MCH Neuron Activity Is Sufficient for Reward and Reinforces Feeding (2019), Neuroendocrinology. DOI: 10.1159/000501234
2017 - Present Institute for Anatomy and Cell Biology, Heidelberg University, Germany The Chica Heinz Schaller Research Group Leader
2016 - 2017 Johns Hopkins University, Baltimore, USA Junior Faculty (Research Associate), Department of Neuroscience
2010 - 2016 Johns Hopkins University, Baltimore, USA Post-doctoral fellow, Department of Neuroscience
2005 - 2010 Max-Planck Institute of Experimental Medicine and Georg-August University, Göttingen, Germany Doctor of Philosophy (Ph.D.), Neuroscience
2003 - 2005 International Max-Planck Research School for Neurosciences and Georg-August University, Göttingen, Germany Master of Science (M.Sc.), Neuroscience
Email: Amit.Agarwal(at)uni-heidelberg.de