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Oliver Griesbeck

Explore the profile of Oliver Griesbeck including associated specialties, affiliations and a list of published articles. Areas
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Articles 55
Citations 3057
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Recent Articles
1.
Nevelchuk S, Brawek B, Schwarz N, Valiente-Gabioud A, Wuttke T, Kovalchuk Y, et al.
J Neuroinflammation . 2024 Jul; 21(1):175. PMID: 39020359
Background: Key functions of Ca signaling in rodent microglia include monitoring the brain state as well as the surrounding neuronal activity and sensing the danger or damage in their vicinity....
2.
Ramazanov B, Parchure A, Di Martino R, Kumar A, Chung M, Kim Y, et al.
Mol Biol Cell . 2024 Jan; 35(4):ar50. PMID: 38294859
Ca influx into the -Golgi Network (TGN) promotes secretory cargo sorting by the Ca-ATPase SPCA1 and the luminal Ca binding protein Cab45. Cab45 oligomerizes upon local Ca influx, and Cab45...
3.
Valiente-Gabioud A, Suner I, Idziak A, Fabritius A, Basquin J, Angibaud J, et al.
Nat Commun . 2023 Oct; 14(1):6220. PMID: 37798285
Calcium in interstitial fluids is central to systemic physiology and a crucial ion pool for entry into cells through numerous plasma membrane channels. Its study has been limited by the...
4.
Valiente-Gabioud A, Fabritius A, Griesbeck O
J Physiol . 2022 Sep; 601(19):4217-4226. PMID: 36073135
Calcium in interstitial fluids is a crucial ion pool for entry into cells through a plethora of calcium-permeable channels. It is also sensed actively by dedicated receptors. While the mechanisms...
5.
Griesbeck O
Curr Opin Struct Biol . 2021 Mar; 69:35-40. PMID: 33784525
An increasingly powerful set of new CRISPR/Cas-based methods is becoming available for directed evolution of proteins in mammalian cells. Although in vitro techniques or microbial expression systems have been dominating...
6.
Erdogan M, Fabritius A, Basquin J, Griesbeck O
Cell Chem Biol . 2020 Mar; 27(5):610-621.e5. PMID: 32142629
Engineered proteins must be phenotypically selected for function in the appropriate physiological context. Here, we present a versatile approach that allows generating panels of mammalian cells that express diversified heterologous...
7.
Xu J, Zeug A, Riederer B, Yeruva S, Griesbeck O, Daniel H, et al.
Physiol Rep . 2020 Jan; 8(1):e14337. PMID: 31960592
Although absorption of di- and tripeptides into intestinal epithelial cells occurs via the peptide transporter 1 (PEPT1, also called solute carrier family 15 member 1 (SLC15A1)), the detailed regulatory mechanisms...
8.
Hofmann U, Fabritius A, Rebling J, Estrada H, Dean-Ben X, Griesbeck O, et al.
iScience . 2019 Dec; 22:400-408. PMID: 31812810
Functional optoacoustic (OA) imaging assisted with genetically encoded calcium ion indicators (GECIs) holds promise for imaging large-scale neuronal activity at depths and spatiotemporal resolutions not attainable with existing optical microscopic...
9.
Trigo-Mourino P, Thestrup T, Griesbeck O, Griesinger C, Becker S
Sci Adv . 2019 Aug; 5(8):eaaw4988. PMID: 31457088
Förster resonance energy transfer (FRET) between mutants of green fluorescent protein is widely used to monitor protein-protein interactions and as a readout mode in fluorescent biosensors. Despite the fundamental importance...
10.
Egbert J, Fahey P, Reimer J, Owen C, Evsikov A, Nikolaev V, et al.
Biol Reprod . 2019 May; 101(2):433-444. PMID: 31087036
In mammalian ovarian follicles, follicle stimulating hormone (FSH) and luteinizing hormone (LH) signal primarily through the G-protein Gs to elevate cAMP, but both of these hormones can also elevate Ca2+...