Aldrovandi Lab

Ferroptomics

“Using state-of-the-art ultrasensitive mass spectrometry-based technology, we aim to identify common ferroptotic signatures in pathological conditions relevant to ferroptosis."

Lipid peroxidation is the major molecular mechanism involved in oxidative damage of cellular membranes and in the toxic process that leads to a prevailing form of regulated cell death, known as ferroptosis. Our core research aim is to combine synthetic biology approaches, especially gene editing and phenotype engineering with system biology, such as (oxi-)lipidomic and metabolomic workflows, to map metabolic changes underlying the development of diseases related to ferroptosis and to identify ferroptotic-specific signatures with potential for biomarker development. 

About our Research

“Using state-of-the-art ultrasensitive mass spectrometry-based technology, we aim to identify common ferroptotic signatures in pathological conditions relevant to ferroptosis."

Lipid peroxidation is the major molecular mechanism involved in oxidative damage of cellular membranes and in the toxic process that leads to a prevailing form of regulated cell death, known as ferroptosis. Our core research aim is to combine synthetic biology approaches, especially gene editing and phenotype engineering with system biology, such as (oxi-)lipidomic and metabolomic workflows, to map metabolic changes underlying the development of diseases related to ferroptosis and to identify ferroptotic-specific signatures with potential for biomarker development. 

Scientists at Ferroptomics

Porträt Marceler Aldrovandi
Dr. Maceler Aldrovandi

Group Leader

Highlight Publications

Nakamura T, Hipp C, Santos Dias Mourão A, Borggräfe J, Aldrovandi M, Henkelmann B, Wanninger J, Mishima E, Lytton E, Emler D, Proneth B, Sattler M, Conrad M.

Phase separation of FSP1 promotes ferroptosis. Nature 619, 371-377 (2023)

Mishima E, Ito J, Wu Z, Nakamura T, Wahida A, Doll S, Tonnus W, Nepachalovich P, Eggenhofer E, Aldrovandi M, Henkelmann B, Yamada K, Wanninger J, Zilka O, Sato E, Feederle R, Hass D, Maida A, Santos Dias Mourão A, Linkermann A, Geissler EK, Nakagawa K, Abe T, Fedorova M, Proneth B, Pratt DA, Conrad M.

A non-canonical vitamin K cycle is a potent ferroptosis suppressor. Nature 608, 778-783 (2022)

Misheva M, Kotzamanis K, Davies LC, Tyrrell VJ, Rodrigues PRS, Benavides GA, Hinz C, Murphy RC, Kennedy P, Taylor PR, Rosas M, Jones SA, McLaren JE, Deshpande S, Andrews R, Schebb NH, Czubala MA, Gurney M, Aldrovandi M, Meckelmann SW, Ghazal P, Darley-Usmar V, White DA, O'Donnell VB

Oxylipin metabolism is controlled by mitochondrial β-oxidation during bacterial inflammation. Nat Commun 13, 139 (2022)

Doll S, Freitas FP, Shah R, Aldrovandi M, Costa da Silva M, Ingold I, Grocin AG, da Silva TNX, Panzilius E, Scheel CH, Mourão A, Buday K, Sato M, Wanninger J, Vignane T, Mohana V, Rehberg M, Flatley A, Schepers A, Kurz A, White D, Sauer M, Sattler M, Tate EW, Schmitz W, Schulze A, O'Donnell V, Proneth B, Popowicz GM, Pratt DA, Friedmann Angeli JP, Conrad M.

FSP1 is a glutathione-independent ferroptosis suppressor. Nature 575, 693–698 (2019)

Slatter DA, Aldrovandi M, O'Connor A, Allen SM, Brasher CJ, Murphy RC, Mecklemann S, Ravi S, Darley-Usmar V, O'Donnell VB.

Mapping the Human Platelet Lipidome Reveals Cytosolic Phospholipase A2 as a Regulator of Mitochondrial Bioenergetics during Activation. Cell Metab. 10;23(5):930-44 (2016)

Contact

Porträt Marceler Aldrovandi
Dr. Maceler Aldrovandi

Group Leader

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