Mesenchymal-epithelial crosstalk shapes intestinal regionalisation via Wnt and Shh signalling

Autor: Martti Maimets, Marianne Terndrup Pedersen, Jordi Guiu, Jes Dreier, Malte Thodberg, Yasuko Antoku, Pawel J. Schweiger, Leonor Rib, Raul Bardini Bressan, Yi Miao, K. Christopher Garcia, Albin Sandelin, Palle Serup, Kim B. Jensen

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)

The small intestine forms via crosstalk between epithelial and mesenchymal cell compartments. Here, the authors show that a gradient of Wnt signalling along the anterior-posterior axis regulates Sonic Hedgehog which is required for correct formation

Externí odkaz: https://doaj.org/article/f98ce2e90f0a4e679e2e55251af11038

Spatial distribution and temporal evolution of DRONPA-fused SNAP25 clusters in adrenal chromaffin cells

Autor: Paulo S. Pinheiro, Peter Dedecker, Yasuko Antoku, Tom Vosch, Jakob B. Sørensen

Publikováno v: Antoku, Y, Dedecker, P, da Silva Pinheiro, P C, Vosch, T A J & Sørensen, J B 2015, ' Spatial distribution and temporal evolution of DRONPA-fused SNAP25 clusters in adrenal chromaffin cells ', Photochemical & Photobiological Sciences, vol. 14, no. 5, pp. 1005-1012 . https://doi.org/10.1039/c4pp00423j

Sub-diffraction imaging of plasma membrane localized proteins, such as the SNARE (SolubleNSFAttachment Protein Receptor) proteins involved in exocytosis, in fixed cells have resulted in images with high spatial resolution, at the expense of dynamical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e145966f52f6c5216877b47d22406ed3
https://doi.org/10.1039/c4pp00423j

Strongly emissive individual DNA-encapsulated Ag nanoclusters as single-molecule fluorophores

Autor: Christopher I. Richards, Yasuko Antoku, Jose Gonzalez, Tom Vosch, Jung-Cheng Hsiang, Robert M. Dickson

Publikováno v: Proceedings of the National Academy of Sciences. 104:12616-12621

The water-soluble, near-IR-emitting DNA-encapsulated silver nanocluster presented herein exhibits extremely bright and photostable emission on the single-molecule and bulk levels. The photophysics have been elucidated by intensity-dependent correlati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb5069dee0db57bdbc660df3c4994d27
https://doi.org/10.1073/pnas.0610677104

Temperature-Dependent Rate and Equilibrium Constants for Br•(aq) + Br-(aq) ↔ Br2-•(aq)

Autor: Andre S. Pimentel, Yong Liu, Brent J. Giles, John R. Barker, Yasuko Antoku

Publikováno v: The Journal of Physical Chemistry A. 106:11075-11082

Aqueous bromine atoms were produced by laser flash photolysis of 1,2-dibromoethane at 248 nm in solutions containing bromide ions. Forward and reverse rate constants of the title reaction were determined as functions of temperature. An analysis of po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::343c9e3a7092c8752480a52341ed23db
https://doi.org/10.1021/jp0255536

Photoactivation of silver-exchanged zeolite A

Autor: Michel Sliwa, Johan Hofkens, Maarten B. J. Roeffaers, Yasuko Antoku, Bert F. Sels, Gert De Cremer, Steve Smout, Jasper Van Noyen, Dirk De Vos, Tom Vosch

Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2008, 47, pp.2813-2816. ⟨10.1002/anie.200704861⟩
Angewandte Chemie International Edition, 2008, 47, pp.2813-2816. ⟨10.1002/anie.200704861⟩

Clusters of silver atoms and ions have attracted the interest of scientists because of their pronounced catalytic and emissive properties. To prevent aggregation of the clusters into larger particles, stabilization in gas matrices at cryogenic temper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47ac2c2495d5966ccee9a87fc73804a8
https://pubmed.ncbi.nlm.nih.gov/18307182