Author

S. Schirmeier

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cell Biology· 3 Physiology· 1

Signature Assays, Organisms & Methods

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Organism:Drosophila· 4 Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Assay:fluorescence / live-cell microscopy· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:development & morphogenesis· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

A. Galaz· 2 shared A. San Martin· 2 shared H. Hertenstein· 2 shared L. F. Barros· 2 shared P. Y. Sandoval· 2 shared A. Volkenhoff· 1 shared A. Weiler· 1 shared B. Sina-Rahme· 1 shared

Activity by Year

2019-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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2 shared papersCell Biology

A. Galaz

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

A prior exposure to Serratia marcescens or xenobiotics primes Drosophila enterocytes against a recurring cytoplasmic purge

S. Terreri, B. Sina-Rahme, I. S. Pais, C. Socha, M. Lestradet, W. M. Yamba, S. Schirmeier, K.-Z. Lee, D. Ferrandon

The paper shows that prior exposure to Serratia marcescens or xenobiotics primes Drosophila enterocytes to resist recurring cytoplasmic purge during subsequent infections.

bioRxiv · Oct 31, 2021 · PreprintPhysiology

Highly responsive single-fluorophoreindicator to explore lactate dynamics in high calcium environments

A. Galaz, P. Y. Sandoval, I. Soto, H. Hertenstein, J. Schweizer, S. Schirmeier, L. F. Barros, A. San Martin

The paper develops a single-fluorophore lactate indicator, CanlonicSF, suitable for high Ca2+ environments, showing improved sensitivity and specificity over existing FRET-based indicators.

bioRxiv · Oct 1, 2020 · PreprintCell Biology

Starvation-induced regulation of carbohydrate transport at the blood-brain barrier is TGF-β-signaling dependent

H. Hertenstein, E. McMullen, A. Weiler, A. Volkenhoff, H. M. Becker, S. Schirmeier

The paper identifies TGF-β signaling as essential for starvation-induced upregulation of the carbohydrate transporter Tret1-1 at the Drosophila blood-brain barrier, revealing an evolutionarily conserved mechanism.

bioRxiv · Sep 21, 2020Cell Biology

A highly responsive pyruvate sensor reveals pathway-regulatory role of the mitochondrial pyruvate carrier MPC

R. Arce-Molina, F. Cortes-Molina, P. Y. Sandoval, A. Galaz, K. Alegria, S. Schirmeier, L. F. Barros, A. San Martin

The paper introduces PyronicSF, a GFP-based sensor for real-time mitochondrial pyruvate transport, concentration, and flux, revealing the MPC's role in regulating respiration vs. anaplerosis/gluconeogenesis.

bioRxiv · Apr 17, 2019Cell Biology