Molecular evolution of cholesterol and other higher sterols in relation to membrane structure
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Molecular evolution of cholesterol and other higher sterols in relation to membrane structure. / Mouritsen, Ole G.
Cholesterol: From Chemistry and Biophysics to the Clinic. ed. / Anna N. Bukiya; Alex M. Dopio. Elsevier, 2022. p. 25-40.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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TY - CHAP
T1 - Molecular evolution of cholesterol and other higher sterols in relation to membrane structure
AU - Mouritsen, Ole G.
PY - 2022
Y1 - 2022
N2 - The lipidomes of cell membranes, cells, organs, and the human body are immense, reflecting that many different lipids are involved in a wide range of important and diverse biochemical and physiological functions. However, one specific type of lipid, cholesterol, stands out as a unique case being the single most abundant type of molecule in all animal plasma membranes which typically contain about 20% to 30% cholesterol. Even if derivatives of cholesterol are engaged in a host of biochemical processes, the simple cholesterol molecule itself seems by evolution to have been selected for its unique ability to modulate the physical state of membranes. Other higher sterols, such as sitosterol, ergosterol, and fucosterol, appear to have been evolved to serve a similar function in the kingdoms of plants, fungi, and algae, respectively.
AB - The lipidomes of cell membranes, cells, organs, and the human body are immense, reflecting that many different lipids are involved in a wide range of important and diverse biochemical and physiological functions. However, one specific type of lipid, cholesterol, stands out as a unique case being the single most abundant type of molecule in all animal plasma membranes which typically contain about 20% to 30% cholesterol. Even if derivatives of cholesterol are engaged in a host of biochemical processes, the simple cholesterol molecule itself seems by evolution to have been selected for its unique ability to modulate the physical state of membranes. Other higher sterols, such as sitosterol, ergosterol, and fucosterol, appear to have been evolved to serve a similar function in the kingdoms of plants, fungi, and algae, respectively.
KW - Cholesterol
KW - Evolution
KW - Higher sterols
KW - Lipids
KW - Liquid-ordered phase
KW - Membrane structure
U2 - 10.1016/C2020-0-01766-4
DO - 10.1016/C2020-0-01766-4
M3 - Book chapter
AN - SCOPUS:85138848114
SN - 978-0-323-85857-1
SN - 9780323858588
SP - 25
EP - 40
BT - Cholesterol
A2 - Bukiya, Anna N.
A2 - Dopio, Alex M.
PB - Elsevier
ER -
ID: 303370178