Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Aimée Bastidas-Ponce"'
Autor:
Seun Akindehin, Arkadiusz Liskiewicz, Daniela Liskiewicz, Miriam Bernecker, Cristina Garcia-Caceres, Daniel J. Drucker, Brian Finan, Gerald Grandl, Robert Gutgesell, Susanna M. Hofmann, Ahmed Khalil, Xue Liu, Perla Cota, Mostafa Bakhti, Oliver Czarnecki, Aimée Bastidas-Ponce, Heiko Lickert, Lingru Kang, Gandhari Maity, Aaron Novikoff, Sebastian Parlee, Ekta Pathak, Sonja C. Schriever, Michael Sterr, Siegfried Ussar, Qian Zhang, Richard DiMarchi, Matthias H. Tschöp, Paul T. Pfluger, Jonathan D. Douros, Timo D. Müller
Publikováno v:
Molecular Metabolism, Vol 83, Iss , Pp 101915- (2024)
Objective: The glucose-dependent insulinotropic polypeptide (GIP) decreases body weight via central GIP receptor (GIPR) signaling, but the underlying mechanisms remain largely unknown. Here, we assessed whether GIP regulates body weight and glucose c
Externí odkaz:
https://doaj.org/article/4df457ac59ce49e8af09680efdd590e2
Autor:
Perla Cota, Özüm Sehnaz Caliskan, Aimée Bastidas-Ponce, Changying Jing, Jessica Jaki, Lama Saber, Oliver Czarnecki, Damla Taskin, Anna Karolina Blöchinger, Thomas Kurth, Michael Sterr, Ingo Burtscher, Natalie Krahmer, Heiko Lickert, Mostafa Bakhti
Publikováno v:
Molecular Metabolism, Vol 79, Iss , Pp 101853- (2024)
Objective: The consequences of mutations in genes associated with monogenic forms of diabetes on human pancreas development cannot be studied in a time-resolved fashion in vivo. More specifically, if recessive mutations in the insulin gene influence
Externí odkaz:
https://doaj.org/article/9e1e1763e24b47d79c646e24cd6e365f
Autor:
Perla Cota, Lama Saber, Damla Taskin, Changying Jing, Aimée Bastidas-Ponce, Matthew Vanheusden, Alireza Shahryari, Michael Sterr, Ingo Burtscher, Mostafa Bakhti, Heiko Lickert
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2023)
IntroductionThe molecular programs regulating human pancreatic endocrine cell induction and fate allocation are not well deciphered. Here, we investigated the spatiotemporal expression pattern and the function of the neurogenic differentiation factor
Externí odkaz:
https://doaj.org/article/dd1d1fce6b38481281506f6dd2766a4f
Autor:
Mostafa Bakhti, Aimée Bastidas-Ponce, Sophie Tritschler, Oliver Czarnecki, Marta Tarquis-Medina, Eva Nedvedova, Jessica Jaki, Stefanie J. Willmann, Katharina Scheibner, Perla Cota, Ciro Salinno, Karsten Boldt, Nicola Horn, Marius Ueffing, Ingo Burtscher, Fabian J. Theis, Ünal Coskun, Heiko Lickert
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
How pancreatic islets of Langerhans are built during development is incompletely understood. Here the authors find that Synaptotagmin-13 mediates remodeling of cell-matrix adhesion to regulate endocrine cell egression and islet morphogenesis.
Externí odkaz:
https://doaj.org/article/dcf6d7a49bfe4f828b9bce5036064d2d
Autor:
Daniela Nasteska, Nicholas H. F. Fine, Fiona B. Ashford, Federica Cuozzo, Katrina Viloria, Gabrielle Smith, Aisha Dahir, Peter W. J. Dawson, Yu-Chiang Lai, Aimée Bastidas-Ponce, Mostafa Bakhti, Guy A. Rutter, Remi Fiancette, Rita Nano, Lorenzo Piemonti, Heiko Lickert, Qiao Zhou, Ildem Akerman, David J. Hodson
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-19 (2021)
Beta cell subpopulations with low expression in PDX1, MAFA, and insulin might contribute to islet function and insulin release. Here the authors show that altering the proportion of PDX1LOW MAFALOW to PDX1HIGH MAFAHIGH cells impairs islet function.
Externí odkaz:
https://doaj.org/article/cf504598ffd644018cbb1c9c1fc2bf2c
Autor:
Nirav Florian Chhabra, Anna–Lena Amend, Aimée Bastidas-Ponce, Sibylle Sabrautzki, Marta Tarquis-Medina, Stephan Sachs, Marina Rubey, Bettina Lorenz-Depiereux, Annette Feuchtinger, Mostafa Bakhti, Heiko Lickert, Gerhard K.H. Przemeck, Martin Hrabě de Angelis
Publikováno v:
Molecular Metabolism, Vol 54, Iss , Pp 101334- (2021)
Objective: Protein disulfide isomerases (PDIs) are oxidoreductases that are involved in catalyzing the formation and rearrangement of disulfide bonds during protein folding. One of the PDI members is the PDI-associated 6 (PDIA6) protein, which has be
Externí odkaz:
https://doaj.org/article/d2d439c9b5274d6bbb1ff4d1a2b17488
Autor:
Lena Oppenländer, Subarna Palit, Kerstin Stemmer, Tobias Greisle, Michael Sterr, Ciro Salinno, Aimée Bastidas-Ponce, Annette Feuchtinger, Anika Böttcher, Ansarullah, Fabian J. Theis, Heiko Lickert
Publikováno v:
Molecular Metabolism, Vol 54, Iss , Pp 101330- (2021)
Objective: The effectiveness of bariatric surgery in restoring β-cell function has been described in type-2 diabetes (T2D) patients and animal models for years, whereas the mechanistic underpinnings are largely unknown. The possibility of vertical s
Externí odkaz:
https://doaj.org/article/7aabff75bb9a47158f336af1b4279a0f
Autor:
Ciro Salinno, Maren Büttner, Perla Cota, Sophie Tritschler, Marta Tarquis-Medina, Aimée Bastidas-Ponce, Katharina Scheibner, Ingo Burtscher, Anika Böttcher, Fabian J. Theis, Mostafa Bakhti, Heiko Lickert
Publikováno v:
Molecular Metabolism, Vol 49, Iss , Pp 101188- (2021)
Objective: Islets of Langerhans contain heterogeneous populations of insulin-producing β-cells. Surface markers and respective antibodies for isolation, tracking, and analysis are urgently needed to study β-cell heterogeneity and explore the mechan
Externí odkaz:
https://doaj.org/article/ded8c860e8e34738b2ec3e958075fae9
Autor:
Mostafa Bakhti, Katharina Scheibner, Sophie Tritschler, Aimée Bastidas-Ponce, Marta Tarquis-Medina, Fabian J. Theis, Heiko Lickert
Publikováno v:
Molecular Metabolism, Vol 30, Iss , Pp 16-29 (2019)
Objective: Translation of basic research from bench-to-bedside relies on a better understanding of similarities and differences between mouse and human cell biology, tissue formation, and organogenesis. Thus, establishing ex vivo modeling systems of
Externí odkaz:
https://doaj.org/article/27b5e6fddb4a44608e45283be15f96ea
Autor:
Daniela Nasteska, Nicholas H. F. Fine, Fiona B. Ashford, Federica Cuozzo, Katrina Viloria, Gabrielle Smith, Aisha Dahir, Peter W. J. Dawson, Yu-Chiang Lai, Aimée Bastidas-Ponce, Mostafa Bakhti, Guy A. Rutter, Remi Fiancette, Rita Nano, Lorenzo Piemonti, Heiko Lickert, Qiao Zhou, Ildem Akerman, David J. Hodson
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/babcfb71b6f54a778b28993243b49eed