Author

Martina Kubec Højfeldt

Novo Nordisk (Denmark)

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· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1 Organism:mouse· 1

Frequent Co-Authors

Carlos Henríquez‐OlguíniD· 2 shared Jonas R. KnudseniD· 2 shared Pauline BlomquistiD· 2 shared Andrea IrazokiiD· 1 shared Andreas LodbergiD· 1 shared Andreas Mæchel FritzeniD· 1 shared Anna L. Blois· 1 shared Bo F. Hansen· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersCell Biology

Carlos Henríquez‐OlguínORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintJan 16, 2026

Functionally Mature Bioengineered Human Skeletal Muscle Tissues Capture Essential Aspects of Glucose Metabolism

Carlos Henríquez‐Olguín, Martina Kubec Højfeldt, Christopher T. A. Lewis…·Jonas R. Knudsen

This study develops bioengineered human skeletal muscle tissues that mature metabolically and functionally, capturing key aspects of glucose metabolism and response to exercise and pharmacological agents.

DOI 10.64898/2026.01.16.698404

humanbulk RNA-seq

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Molecular BiologyMolecular MetabolismPeer-reviewedSep 27, 2025

Activin receptor type IIA/B blockade increases muscle mass and strength, but compromises glycemic control in mice

Michala Carlsson, Emma Frank, Joan Miquel Màrmol…·Lykke Sylow

This study shows that blocking ActRIIA/IIB increases muscle mass and strength in mice but causes glucose intolerance and reduced voluntary activity.

6 citations

mouseexperimental assay

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