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Page 1
A molecular mechanism to diversify Ca2+ signaling downstream of Gs protein-coupled receptors.
Brands J, Bravo S, Jürgenliemke L, Grätz L, Schihada H, Frechen F, Alenfelder J, Pfeil C, Ohse PG, Hiratsuka S, Kawakami K, Schmacke LC, Heycke N, Inoue A, König G, Pfeifer A, Wachten D, Schulte G, Steinmetzer T, Watts VJ, Gomeza J, Simon K, Kostenis E. Brands J, et al. Among authors: pfeifer a. Nat Commun. 2024 Sep 3;15(1):7684. doi: 10.1038/s41467-024-51991-6. Nat Commun. 2024. PMID: 39227390 Free PMC article.
Heterotrimeric G Protein Subunit Gαq Is a Master Switch for Gβγ-Mediated Calcium Mobilization by Gi-Coupled GPCRs.
Pfeil EM, Brands J, Merten N, Vögtle T, Vescovo M, Rick U, Albrecht IM, Heycke N, Kawakami K, Ono Y, Ngako Kadji FM, Hiratsuka S, Aoki J, Häberlein F, Matthey M, Garg J, Hennen S, Jobin ML, Seier K, Calebiro D, Pfeifer A, Heinemann A, Wenzel D, König GM, Nieswandt B, Fleischmann BK, Inoue A, Simon K, Kostenis E. Pfeil EM, et al. Among authors: pfeifer a. Mol Cell. 2020 Dec 17;80(6):940-954.e6. doi: 10.1016/j.molcel.2020.10.027. Epub 2020 Nov 16. Mol Cell. 2020. PMID: 33202251 Free article.
The Gq signalling pathway inhibits brown and beige adipose tissue.
Klepac K, Kilić A, Gnad T, Brown LM, Herrmann B, Wilderman A, Balkow A, Glöde A, Simon K, Lidell ME, Betz MJ, Enerbäck S, Wess J, Freichel M, Blüher M, König G, Kostenis E, Insel PA, Pfeifer A. Klepac K, et al. Among authors: pfeifer a. Nat Commun. 2016 Mar 9;7:10895. doi: 10.1038/ncomms10895. Nat Commun. 2016. PMID: 26955961 Free PMC article.
Decoding signaling and function of the orphan G protein-coupled receptor GPR17 with a small-molecule agonist.
Hennen S, Wang H, Peters L, Merten N, Simon K, Spinrath A, Blättermann S, Akkari R, Schrage R, Schröder R, Schulz D, Vermeiren C, Zimmermann K, Kehraus S, Drewke C, Pfeifer A, König GM, Mohr K, Gillard M, Müller CE, Lu QR, Gomeza J, Kostenis E. Hennen S, et al. Among authors: pfeifer a. Sci Signal. 2013 Oct 22;6(298):ra93. doi: 10.1126/scisignal.2004350. Sci Signal. 2013. PMID: 24150254 Free PMC article.
Direct targeting of Gαq and Gα11 oncoproteins in cancer cells.
Annala S, Feng X, Shridhar N, Eryilmaz F, Patt J, Yang J, Pfeil EM, Cervantes-Villagrana RD, Inoue A, Häberlein F, Slodczyk T, Reher R, Kehraus S, Monteleone S, Schrage R, Heycke N, Rick U, Engel S, Pfeifer A, Kolb P, König G, Bünemann M, Tüting T, Vázquez-Prado J, Gutkind JS, Gaffal E, Kostenis E. Annala S, et al. Among authors: pfeifer a. Sci Signal. 2019 Mar 19;12(573):eaau5948. doi: 10.1126/scisignal.aau5948. Sci Signal. 2019. PMID: 30890659
Cell-permeable high-affinity tracers for Gq proteins provide structural insights, reveal distinct binding kinetics and identify small molecule inhibitors.
Kuschak M, Namasivayam V, Rafehi M, Voss JH, Garg J, Schlegel JG, Abdelrahman A, Kehraus S, Reher R, Küppers J, Sylvester K, Hinz S, Matthey M, Wenzel D, Fleischmann BK, Pfeifer A, Inoue A, Gütschow M, König GM, Müller CE. Kuschak M, et al. Among authors: pfeifer a. Br J Pharmacol. 2020 Apr;177(8):1898-1916. doi: 10.1111/bph.14960. Epub 2020 Feb 11. Br J Pharmacol. 2020. PMID: 31881095 Free PMC article.
Cold-induced expression of a truncated adenylyl cyclase 3 acts as rheostat to brown fat function.
Khani S, Topel H, Kardinal R, Tavanez AR, Josephrajan A, Larsen BDM, Gaudry MJ, Leyendecker P, Egedal NM, Güller AS, Stanic N, Ruppert PMM, Gaziano I, Hansmeier NR, Schmidt E, Klemm P, Vagliano LM, Stahl R, Duthie F, Krause JH, Bici A, Engelhard CA, Gohlke S, Frommolt P, Gnad T, Rada-Iglesias A, Pradas-Juni M, Schulz TJ, Wunderlich FT, Pfeifer A, Bartelt A, Jastroch M, Wachten D, Kornfeld JW. Khani S, et al. Among authors: pfeifer a. Nat Metab. 2024 Jun;6(6):1053-1075. doi: 10.1038/s42255-024-01033-8. Epub 2024 Apr 29. Nat Metab. 2024. PMID: 38684889
435 results