Ingrid Ehrlich

Original Research Articles

• Floess M, Fagotto-Kaufmann M, Gall A, Steinle T, Ehrlich I, Giessen H. (2024) Limits of the detection of microplastics in fish tissue using stimulated Raman scattering microscopy. Biomed Opt Express 15:1528-1539. doi: 10.1364/BOE.519561.

• Liu J, Niethard N, Lun Y, Dimitrov S, Ehrlich I, Born J, Hallschmid M. (2024)  Slow wave sleep drives sleep-dependent renormalization of synaptic AMPA receptor levels in the hypothalamus. PLoS Biol 22(8) 2024 Aug 20 e3002768. doi: 10.1371/journal.pbio.3002768.

• Seewald A, Schönherr S, Hörtnagl H, Ehrlich I, Schmuckermair C, Ferraguti F. (2021) Fear memory retrieval is associated with a reduction in AMPA receptor density at thalamic to amygdala intercalated cell synapses Front. Synaptic Neurosci. 2021 Jul 6 13:634558. 10.3389/fnsyn.2021.634558.

• Hagihara KM, Bukalo O, Zeller M, Aksoy-Aksel A, Karalis N, Limoges A, Rigg T, Campbell T, Mendez A, Weinholtz C, Mahn M, Zweifel LS, Palmiter RD, Ehrlich I, Lüthi A, Holmes A (2021) Intercalated amygdala clusters orchestrate a switch in fear state. Nature. 2021 Jun;594(7863):403-407. doi: 10.1038/s41586-021-03593-1. Epub 2021 May 26.

• Aksoy-Aksel A, Gall A, Seewald A, Ferraguti F, Ehrlich I. (2021) Midbrain dopaminergic inputs gate amygdala intercalated cell clusters by distinct and cooperative mechanisms in male mice.
  Elife. 2021 May 24;10:e63708. doi: 10.7554/eLife.63708.

   
• Liu J, Dimitrov S, Sawangjit A, Born J, Ehrlich I, Hallschmid M.J (2021) Short-term high-fat feeding induces a reversible net decrease in synaptic AMPA receptors in the hypothalamus.
  Nutr Biochem. 2021 Jan;87:108516. doi: 10.1016/j.jnutbio.2020.108516. Epub 2020 Oct 3
  
  
• Schötterl S, Miemietz JT, Ilina EI, Wirsik NM, Ehrlich I, Gall A, Huber SM, Lentzen H, Mittelbronn M, Naumann U (2019) Mistletoe-Based Drugs Work in Synergy with Radio-Chemotherapy in the Treatment of Glioma In Vitro and In Vivo in Glioblastoma Bearing Mice. Evid Based Complement Alternat Med. Jul 3;2019:1376140. doi: 10.1155/2019/1376140. 
  
  
• Chen T-J, Kula B, Nagy B, Barzan R, Gall A, Ehrlich I, Kukley M.(2018) In vivo regulation of oligodendrocyte precursor cell proliferation and differentiation by the AMPA-receptor subunit GluA2. Cell Reports 2018 Oct 23;25(4):852-861.e7. doi: 10.1016/j.celrep.2018.09.066
  
  
• Niethard N, Ngo H-V, Ehrlich I, Born J. (2018) Cortical circuit activity underlying sleep slow oscillations and spindles. Proc Natl Acad Sci USA 115(39):E9220-E9229. doi: 10.1073
  
  
• Wassouf Z., Hentrich T., Samer S., Rotermund C., Kahle P., Ehrlich I., Riess O., Casadei N., Schulze-Hentrich J. M. (2018) Environmental Enrichment Prevents Transcriptional Disturbances Induced by Alpha-Synuclein Overexpression. Front Cell Neurosci 12. doi: 10.3389/fncel.2018.00112
  
  
• Zussy C, Gómez-Santacana X, Rovira X, De Bundel D, Ferrazzo S, Bosch D, Asede D, Malhaire F, Acher F, Giraldo J, Valjent E, Ehrlich I, Ferraguti F, Pin J-P, Llebaria A, Goudet C. (2018) Dynamic modulation of inflammatory pain-related behaviors by optical control of amygdala metabotropic glutamate receptor 4. Molecular Psychiatry 23:509-520. doi: 10.1038/mp.2016.223
  
  
• Saha R, Knapp S, Chakraborty D, Horovitz O, Albrecht A, Kriebel M, Kaphzan H, Ehrlich I, Volkmer H, Richter-Levin G. (2017) GABAergic synapses at the axon initial segment of basolateral amygdala projection neurons modulate fear extinction. Neuropsychopharmacology 42: 473-484.doi: 10.1038/npp.2016.205.
  
  
• Melo I and Ehrlich I. (2016) Sleep supports cued fear extinction memory consolidation independent of circadian phase. Neurobiol Learn Mem 132: 9-17. doi: 10.1016/j.nlm.2016.04.007
  
  
• Schönherr S, Seewald A, Kasugai Y, Bosch D, Ehrlich I, and Ferraguti F. (2016) Combined optogenetic and freeze-fracture replica immunolabeling to examine input-specific arrangement of glutamate receptors in mouse amygdala. J Vis Exp 110: doi: 10.3791/e53853.
  
  
• Bosch D, Asede D, and Ehrlich I. (2016) Ex vivo optogenetic dissection of fear circuits in brain slices. J Vis Exp 110: doi: 10.3791/53628.
  
  
• Bosch D and Ehrlich I. (2015) Postnatal maturation of GABAergic modulation of sensory inputs onto lateral amygdala principal neurons. J Physiol 593: 4387-4409.doi: 10.1113/JP270645.
  
  
• Asede D, Bosch D, Lüthi A, Ferraguti F, and Ehrlich I. (2015) Sensory inputs to intercalated cells provide fear-learning modulated inhibition to the basolateral amygdala. Neuron 86: 541-554.doi: 10.1016
  
  
• Hübner C, Bosch D, Gall A, Lüthi A, and Ehrlich I. (2014) Ex vivo dissection of optogenetically activated mPFC and hippocampal inputs to neurons in the basolateral amygdala: implications for fear and emotional memory. Front Behav Neurosci 8: 64. doi: 10.3389
  
  
• Wolff SBE, Gründemann J, Tovote P, Krabbe S, Jacobson GA, Herry C, Müller, C, Ehrlich I, Friedrich R, Letzkus JJ, and Lüthi A. (2014) Amygdala interneuron subtypes control fear learning through disinhibition. Nature 509: 453-558.doi: 10.1038
  
  
• Senn V, Wolff SBE, Herry C, Grenier F, Ehrlich I, Gründemann J, Fadok J, Müller C, Letzkus JJ, and Lüthi A. (2014) Long-range connectivity defines behavioral specificity of amygdala neurons. Neuron 81: 428-437.doi: 10.1016
  
  
• Ciocchi S, Herry C, Grenier F, Wolff SB, Letzkus JJ, Vlachos I, Ehrlich I, Sprengel R, Deisseroth K, Stadler MB, Müller C, and Lüthi A. (2010) Encoding of conditioned fear in central amygdala inhibitory circuits. Nature 468: 277-282.doi: 10.1038/nature09559
  
  
• Pichon X, Wattiez AS, Becamel C, Ehrlich I, Bockaert J, Eschalier A, Marin P, and Courteix C. (2010) Disrupting 5-HT(2A) receptor/PDZ protein interactions reduces hyperalgesia and enhances SSRI efficacy in neuropathic pain. Mol Ther 18: 1462-1470.doi: 10.1038/mt.2010.101.
  
  
• Tang W, Ehrlich I, Wolff SBE, Michalski A-M, Wölfl S, Hasan M, Lüthi A, and Sprengel R. (2009) Faithful expression of multiple proteins via 2A-peptide self-processing: a versatile and reliable method for manipulating brain circuits. J Neurosci 27: 8621-8629.doi: 10.1523
  
  
• Elkobi A, Ehrlich I, Belelovsky K, Barki-Harrington L, and Rosenblum K. (2008) ERK-dependent PSD-95 induction in the gustatory cortex is necessary for taste learning, but not retrieval. Nat Neurosci 11: 1149-1151.doi: 10.1038/nn.2190
  
  
• Ehrlich I, Klein M, Rumpel S, and Malinow R. (2007) PSD-95 is required for activity-driven synapse stabilization. Proc Natl Acad Sci USA 104: 4176-4181.doi: 10.1073
  
  
• Boehm J*, Ehrlich I*, Hsieh H*, and Malinow R. (2006) Two mutations preventing PDZ-protein interactions of GluR1 have opposite effects on synaptic plasticity. Learn Mem 13: 562-565. doi: 10.1101
  
  
• Ehrlich I and Malinow R. (2004) Postsynaptic density 95 controls AMPA-receptor incorporation during Long-Term Potentiation and experience-driven synaptic plasticity. J Neurosci 24: 916-927.doi: 10.1523

Reviews

• Herry C, Ferraguti F, Singewald N, Letzkus JJ, Ehrlich I, and Lüthi A. (2010) Neural circuits of fear extinction. Eur J Neurosci 31: 599-612. doi: 10.1111
  
  

• Ehrlich I, Humeau Y, Grenier F, Ciocchi S, Herry C, and Lüthi A. (2009) Amygdala inhibitory circuits and the control of fear memory. Neuron 62: 757-771  doi: 10.1016

Book Chapters

• Aksoy-Aksel A, Genty J, Zeller M, and Ehrlich I. (2020) Studying neural function ex vivo using optogenetic stimulation and patch clamp. In: Niopek D (ed) Photoswitching Proteins: Methods and Protocols, Methods in Molecular Biology, 2173:1-20, doi.org/10.1007/978-1-0716-0755-8_1.