Author

K. Hodne

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· 2 Physiology· 2

Signature Assays, Organisms & Methods

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Organism:zebrafish· 4 Research Focus:cell type annotation· 3 Assay:electrophysiology· 2 Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Approach:statistical model· 1

Frequent Co-Authors

F.-A. Weltzien· 4 shared E. Ager-Wick· 3 shared R. Fontaine· 3 shared T. M. Haug· 2 shared G. Halnes· 1 shared G. T. Einevoll· 1 shared H. K. Gronlien· 1 shared I. Tysseng· 1 shared

Activity by Year

2018-2019 · peak 3/yr

Co-Author Collaboration Network

9 top collaborators · 24 mutual co-author links

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4 shared papersCell Biology

F.-A. Weltzien

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4 papers

Recent·Most cited

Gonadotropes in medaka grow long extensions with varicosity-like swellings, projecting towards each other and blood vessels.

H. K. Gronlien, R. Fontaine, K. Hodne, I. Tysseng, E. Ager-Wick, F.-A. Weltzien, T. M. Haug

This study examines the structure and function of gonadotrope extensions in medaka, finding they form networks and may communicate with blood vessels and other gonadotropes.

bioRxiv · Sep 21, 2019Cell Biology

Gnrh1-induced responses are indirect in female medaka Fsh cells

K. Hodne, R. Fontaine, E. Ager-Wick, F.-A. Weltzien

The paper shows that Gnrh1 affects Fsh release in female medaka indirectly through Lh cells, using electrophysiological and imaging techniques.

bioRxiv · Sep 9, 2019Physiology

Plasticity in medaka gonadotropes via cell proliferation and phenotypic conversion

R. Fontaine, E. Ager-Wick, K. Hodne, F.-A. Weltzien

This study shows that medaka gonadotropes can proliferate and convert phenotypes between Fsh and Lh cells, influenced by estradiol and Gnrh, and lose identity in culture.

bioRxiv · Sep 6, 2019Physiology

BK channels have opposite effects on sodium versus calcium-mediated action potentials in endocrine pituitary cells.

G. Halnes, S. Tennoe, T. M. Haug, G. T. Einevoll, F.-A. Weltzien, K. Hodne

The paper develops a computational model of medaka gonadotrope cells that fire INa-mediated action potentials and compares it to a rat model, finding that BK channels have opposite effects on AP duration depending on the underlying current mechanism.

bioRxiv · Nov 23, 2018Cell Biology