Research Explorer

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Researcher

Irina Okkelman

Awards & Distinctions

11 Results

2024

In Vivo fluorescence lifetime imaging : added value for tumor imaging and importance of fluorophore selection

Simone JanssenThomas Van den DriesMarcus StroetSevada SahakianThomas LapauwIrina OkkelmanRuslan DmitrievMaarten KuijkHans IngelbertsSophie Hernot

Live microscopy of multicellular spheroids with the multimodal near-infrared nanoparticles reveals differences in oxygenation gradients

Angela DebruyneIrina OkkelmanNina HeymansCláudio PinheiroAn HendrixMax NobisSergey M. BorisovRuslan Dmitriev

A1 Journal Article in ACS NANO

Navigating the fate of intestinal epithelial cells in the world of nanoplastic pollution via Fluorescence Lifetime Imaging Microscopy (FLIM)

Irina OkkelmanBert DevriendtRuslan Dmitriev

Oxygenation gradients in multicellular spheroids : are they always as expected?

Angela DebruyneIrina OkkelmanSergey M. BorisovRuslan Dmitriev

2023

Balance between the cell viability and death in 3D

Angela DebruyneIrina OkkelmanRuslan Dmitriev

A1 Journal Article in SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY

Fluorescence intensity and Fluorescence Lifetime Imaging Microscopies (FLIM) of cell differentiation in the small intestinal organoids using cholera toxin

Irina OkkelmanRuslan Dmitriev

Bookchapter in Intestinal differentiated cells : methods and protocols

Probing tumor spheroid hypoxia using red/near-infrared ratiometric O2-sensitive nanoparticles

Angela DebruyneIrina OkkelmanSergey BorisovRuslan Dmitriev

Role of preconditioning with oxygen and glucose deprivation in promoting differentiation of dental pulp stem cells in 3D culture

Irina OkkelmanWinter VandenbergheRuslan Dmitriev

2022

Affordable oxygen microscopy-assisted biofabrication of multicellular spheroids

Irina OkkelmanChris VercruysseAlina V. KondrashinaSergey M. BorisovRuslan Dmitriev

A1 Journal Article in JOVE-JOURNAL OF VISUALIZED EXPERIMENTS

2020

Extruded phosphorescence based oxygen sensors for large-scale packaging applications

Caroline KellyDilidaer YusufuIrina OkkelmanSwagata BanerjeeJoe P. KerryAndrew MillsDmitri B. Papkovsky

A1 Journal Article in SENSORS AND ACTUATORS B-CHEMICAL

2015

P4-ATPase Atp8b1/FIC1 : structural features and physiological functions in health and disease

T. V. KorneenkoN. B. PestovIrina OkkelmanN. N. ModyanovM. I. Shakhparonov

A1 Journal Article in RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY