Dataset Information

Disturbing the Redox Balance Using Buthionine Sulfoximine Radiosensitized Somatostatin Receptor-2 Expressing Pre-Clinical Models to Peptide Receptor Radionuclide Therapy with ¹⁷⁷Lu-DOTATATE.

ABSTRACT: Peptide receptor radionuclide therapy with ¹⁷⁷Lu-DOTATATE improves the outcome of patients with somatostatin receptor (SSTR)-expressing neuroendocrine tumours. Nevertheless, stable disease has been the main response pattern observed, with some rare complete responses. Lu-177 exerts about two-thirds of its biological effects via the indirect effects of ionizing radiation that generate reactive oxygen species, eventually leading to oxidative damage and cell death. This provides a rationale for targeting the antioxidant defence system in combination with ¹⁷⁷Lu-DOTATATE. In the present study, the radiosensitizing potential and the safety of depleting glutathione (GSH) levels using buthionine sulfoximine (BSO) during ¹⁷⁷Lu-DOTATATE therapy were assessed in vitro

SUBMITTER: Delbart W

PROVIDER: S-EPMC10137255 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature

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Dataset Information

Disturbing the Redox Balance Using Buthionine Sulfoximine Radiosensitized Somatostatin Receptor-2 Expressing Pre-Clinical Models to Peptide Receptor Radionuclide Therapy with ¹⁷⁷Lu-DOTATATE.

OmicsDI is part of the ELIXIR infrastructure

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Dataset Information

Disturbing the Redox Balance Using Buthionine Sulfoximine Radiosensitized Somatostatin Receptor-2 Expressing Pre-Clinical Models to Peptide Receptor Radionuclide Therapy with 177Lu-DOTATATE.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Disturbing the Redox Balance Using Buthionine Sulfoximine Radiosensitized Somatostatin Receptor-2 Expressing Pre-Clinical Models to Peptide Receptor Radionuclide Therapy with ¹⁷⁷Lu-DOTATATE.