Philippe De Medina

Toulouse, France

Last Updated: 09/26/2026

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Found 38 publications

Sterol Flux Rewiring: Cholesterol Biosynthesis as a Dynamic Signaling Network.

Sterol Flux Rewiring: Cholesterol Biosynthesis as a Dynamic Signaling Network.

Journal: The Journal of biological chemistry

Published: June 08, 2026

Importance of Oxysterols in Nutrition, Cancer and Other Degenerative Diseases.

Importance of Oxysterols in Nutrition, Cancer and Other Degenerative Diseases.

Journal: The Journal of steroid biochemistry and molecular biology

Published: May 21, 2026

Selective DHCR7 inhibition versus AEBS modulation: Mechanistic implications for tamoxifen effects in AML.

Selective DHCR7 inhibition versus AEBS modulation: Mechanistic implications for tamoxifen effects in AML.

Journal: British journal of haematology

Published: February 09, 2026

5,6-epoxycholestanols metabolism and functions: Defining the epoxycholestanoid (EChA) family.

5,6-epoxycholestanols metabolism and functions: Defining the epoxycholestanoid (EChA) family.

Journal: Progress in lipid research

Published: January 03, 2026

Red bone marrow hosts metabolically active anucleate adipocytes that support hematopoiesis.

Red bone marrow hosts metabolically active anucleate adipocytes that support hematopoiesis.

Journal: Cell reports

Published: December 15, 2025

Oxysterols at the crossroads of cholesterol metabolism and cancer.

Oxysterols at the crossroads of cholesterol metabolism and cancer.

Journal: Seminars in cancer biology

Published: October 22, 2025

The Phospholipid Bis(monoacylglycero)Phosphate Confers Antitumour Immunogenicity to Exosomes Secreted by Dendrogenin A, Which Activates Its Biosynthesis in Tumour Cells.

The Phospholipid Bis(monoacylglycero)Phosphate Confers Antitumour Immunogenicity to Exosomes Secreted by Dendrogenin A, Which Activates Its Biosynthesis in Tumour Cells.

Journal: Journal of extracellular vesicles

Published: July 01, 2025

The Cholesterol-5,6-Epoxide Hydrolase: A Metabolic Checkpoint in Several Diseases.

The Cholesterol-5,6-Epoxide Hydrolase: A Metabolic Checkpoint in Several Diseases.

Journal: Advances in experimental medicine and biology

Published: November 30, 2023

27-Hydroxylation of oncosterone by CYP27A1 switches its activity from pro-tumor to anti-tumor.

27-Hydroxylation of oncosterone by CYP27A1 switches its activity from pro-tumor to anti-tumor.

Journal: Journal of lipid research

Published: October 05, 2023

Chemical synthesis and biochemical properties of cholestane-5α,6β-diol-3-sulfonate: A non-hydrolysable analogue of cholestane-5α,6β-diol-3β-sulfate.

Chemical synthesis and biochemical properties of cholestane-5α,6β-diol-3-sulfonate: A non-hydrolysable analogue of cholestane-5α,6β-diol-3β-sulfate.

Journal: The Journal of steroid biochemistry and molecular biology

Published: June 30, 2023

Targeting NR1H/liver X receptor with dendrogenin A differentiates tumor cells to activate a new secretory pathway releasing immunogenic anti-tumor vesicles enriched in LC3-II-associated exosomes.

Targeting NR1H/liver X receptor with dendrogenin A differentiates tumor cells to activate a new secretory pathway releasing immunogenic anti-tumor vesicles enriched in LC3-II-associated exosomes.

Journal: Autophagy

Published: September 05, 2022

Targeting the liver X receptor with dendrogenin A differentiates tumour cells to secrete immunogenic exosome-enriched vesicles.

Targeting the liver X receptor with dendrogenin A differentiates tumour cells to secrete immunogenic exosome-enriched vesicles.

Journal: Journal of extracellular vesicles

Published: November 23, 2021

Showing 1-12 of 38

Last Updated: 09/26/2026