Impact of Phospholipase A2 hydrolysis on Triplet-Triplet Annihilation Upconversion Liposomes

Amrutha Prabhakaran; Nirod Kumar Sarangi; Colm Smith; Ruben Arturo Arellano-Reyes; Tia E. Keyes

doi:10.1039/d6tb00152a

January 1, 2026Journal of Materials Chemistry BOpen Access

Impact of Phospholipase A2 hydrolysis on Triplet-Triplet Annihilation Upconversion Liposomes

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Key Points

The aim is to investigate how phospholipase A2 hydrolysis affects the stability of TTA-UC liposomes for bioapplications.
Studied the hydrolysis process using phospholipase A2 on TTA-UC liposomes.
Analyzed the implications of hydrolysis on liposome stability in biological environments.
Phospholipase A2 hydrolysis significantly decreased liposome stability, affecting bioapplication potential.
Certain modifications to the liposome structure could mitigate stability loss.

Implication

Examines the stability of TTA-UC liposomes impacted by phospholipase A2, suggesting improvements for therapeutic use.

Abstract

Triplet-triplet annihilation upconverting (TTA-UC) liposomes are of emerging interest because of their potential bioapplications in biosensing/imaging and light driven therapeutic delivery. However, a potential challenge in-vivo is their stability, since...

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Cite This Study

Prabhakaran et al. (2026) studied this question.

synapsesocial.com/papers/6a1bd12d5783ba022b6fcbec https://doi.org/10.1039/d6tb00152a

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Impact of Phospholipase A2 hydrolysis on Triplet-Triplet Annihilation Upconversion Liposomes

Key Points

Implication

Abstract

Discussion

Cite This Study

Impact of Phospholipase A2 hydrolysis on Triplet-Triplet Annihilation Upconversion Liposomes

Key Points

Implication

Abstract

Discussion

Cite This Study

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