Author

P. Katira

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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Cancer Biology· 3 Cell Biology· 1 Ecology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Organism:human· 2 Research Focus:cancer & tumor microenvironment· 1 Assay:electrophysiology· 1 Assay:multiome· 1 Organism:rat· 1

Frequent Co-Authors

E. Vazquez-Hidalgo· 2 shared A. Abdou· 1 shared A. C. Rowat· 1 shared A. Christodoulides· 1 shared A. Luque· 1 shared A. M. Forero Pinto· 1 shared A. P. Gomes· 1 shared A. Schultz· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 12 mutual co-author links

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Curved chords = mutual co-authorship

2 shared papersCell Biology

E. Vazquez-Hidalgo

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Interactions between ploidy and resource availability shape clonal interference at initiation and recurrence of glioblastoma

Z. Nowicka, F. Rentzeperis, R. Beck, V. Tagal, A. M. Forero Pinto, E. Scanu, T. Veith, J. Cole, D. Ilter, W. Dominguez Viqueira, J. K. Teer, K. Maksin, S. Pasetto, M. A. Abdalah, G. Fiandaca, , N. Andor

This study uses a mathematical model to show that ploidy and resource availability in the tumor microenvironment influence glioblastoma initiation and recurrence.

bioRxiv · Oct 17, 2023 · PreprintCancer Biology

"Patchiness" in Mechanical Stiffness across a Tumor as an Early-Stage Marker for Malignancy

Z. Mirzakhel, G. A. Reddy, J. Boman, B. Manns, S. Van Teer, P. Katira

This paper introduces a 'patchiness' index to quantify mechanical heterogeneity in tumors, showing it can predict malignant transformation in healthy tissues.

bioRxiv · Jul 31, 2023Cancer Biology

Downregulation of RyR and NCX in the neonatal rat ventricular myocyte modulates cytosolic

E. Vazquez-Hidalgo, X. Zhang, D. Torres Barba, P. Paolini, P. Katira

The paper investigates how downregulating RyR and NCX in neonatal rat ventricular myocytes affects protein expression and intracellular Ca2+ transients, comparing experimental results with computational models.

bioRxiv · Oct 20, 2021 · PreprintCell Biology

Phage and bacteria diversification through a prophage acquisition ratchet

M. Anthenelli, E. Jasien, R. V. Edwards, B. Bailey, B. Felts, P. Katira, J. Nulton, F. Rohwer, C. B. Silveira, A. Luque

The paper develops ecological and diversification models to show that increased bacterial carrying capacity promotes prophage acquisition, reconciling viral ecology paradigms.

bioRxiv · Apr 8, 2020 · PreprintEcology

β-adrenergic signaling modulates cancer cell mechanotype through a RhoA-ROCK-myosin II axis

T.-H. Kim, E. Vazquez-Hidalgo, A. Abdou, X. H. M. Tan, A. Christodoulides, C. M. Farris, P. Y. Chiou, E. K. Sloan, P. Katira, A. C. Rowat

This study identifies a β-adrenergic signaling pathway that modulates cancer cell mechanotype via RhoA-ROCK-myosin II axis, increasing stiffness and invasion.

bioRxiv · Sep 23, 2019 · PreprintCancer Biology