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OGDH interactome upon glucose starvation

ABSTRACT: The adaptation of tumor cells to metabolic stress is crucial for tumor development. We demonstrate that the translation of NRF2, a master regulator of antioxidant response, is controlled by the OGDH-METTL3 axis in melanoma for glucose starvation adaptation. To elucidate the regulatory mechanism of the OGDH-METTL3 axis during glucose starvation, we conducted co-immunoprecipitation and mass spectrometry analysis to identify the binding partner of OGDH that governs both the OGDH-METTL3 axis and tumor cell adaptation to glucose deprivation.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture

SUBMITTER: Kejun Xu

LAB HEAD: Hang-zi Chen

PROVIDER: PXD048230 | Pride | 2026-06-30

REPOSITORIES: Pride

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			Action	DRS
	OGDH_interactome.zip	Other
	OGDH_interome_dia_proteins.xlsx	Xlsx
	checksum.txt	Txt

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Project description:The adaptation of tumor cells to metabolic stress is crucial for tumor development. We demonstrate that the translation of NRF2, a master regulator of antioxidant response, is controlled by the OGDH-METTL3 axis in melanoma for glucose starvation adaptation. To elucidate the regulatory mechanism of the OGDH-METTL3 axis during glucose starvation, we conducted co-immunoprecipitation and mass spectrometry analysis to identify the binding partner of OGDH that governs both the OGDH-METTL3 axis and tumor cell adaptation to glucose deprivation.

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