Cardiac proteomics reveals sex chromosome-dependent differences between males and females that arise prior to gonad formation.
Cardiac proteomics reveals sex chromosome-dependent differences between males and females that arise prior to gonad formation.
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DOI:
10.1016/j.devcel.2021.09.022
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发表时间:
2021-11-08
影响因子:
11.8
通讯作者:
Conlon, Frank L.
中科院分区:
文献类型:
--
作者:
Shi, Wei;Sheng, Xinlei;Dorr, Kerry M.;Hutton, Josiah E.;Emerson, James, I;Davies, Haley A.;Andrade, Tia D.;Wasson, Lauren K.;Greco, Todd M.;Hashimoto, Yutaka;Federspiel, Joel D.;Robbe, Zachary L.;Chen, Xuqi;Arnold, Arthur P.;Cristea, Ileana M.;Conlon, Frank L.
Sex disparities in cardiac homeostasis and heart disease are well documented with differences attributed to actions of sex hormones. However, studies have indicated sex chromosomes act outside of gonads to function without mediation by gonadal hormones. Here, we performed transcriptional and proteomics profiling to define differences between male-female mouse hearts. We demonstrate, contrary to current dogma, cardiac sex disparities are not only controlled by sex hormones, but also through a sex chromosome mechanism. Using Turner syndrome (XO) and Klinefelter (XXY) models, we find the sex chromosome pathway is established by X-linked gene dosage. We demonstrate cardiac sex dipartites occur at the earliest stages of heart formation, a period before gonad formation. Using these datasets, we identify and define a role for alpha-1B-glycoprotein (A1BG), showing loss of A1BG leads to cardiac defects in females but not males. These studies provide resources for studying sex-biased cardiac disease states.
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DOI:
10.1161/atvbaha.116.307301
发表时间:
2017-05
期刊:
Arteriosclerosis, thrombosis, and vascular biology
影响因子:
--
作者:
Arnold AP;Cassis LA;Eghbali M;Reue K;Sandberg K
通讯作者:
Sandberg K
影响因子:
1.5
作者:
Disteche CM;Berletch JB
通讯作者:
Berletch JB
DOI:
10.4049/jimmunol.1601896
发表时间:
2017-05-15
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Channappanavar R;Fett C;Mack M;Ten Eyck PP;Meyerholz DK;Perlman S
通讯作者:
Perlman S
DOI:
10.1007/978-1-59745-471-1_23
发表时间:
2009
期刊:
Methods in molecular biology (Clifton, N.J.)
影响因子:
--
作者:
Doetschman, Thomas
通讯作者:
Doetschman, Thomas
影响因子:
2.5
作者:
Abu-Toamih Atamni, H. J.;Kontogianni, G.;Iraqi, Fuad A.
通讯作者:
Iraqi, Fuad A.