YTHDF2-mediated regulations bifurcate BHPF-induced programmed cell deaths.
YTHDF2-mediated regulations bifurcate BHPF-induced programmed cell deaths.
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DOI:
10.1093/nsr/nwad227
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发表时间:
2023-12
影响因子:
20.6
通讯作者:
中科院分区:
文献类型:
--
作者:
N6-methyladenosine (m6A) is a critical regulator in the fate of RNA, but whether and how m6A executes its functions in different tissues remains largely obscure. Here we report downregulation of a crucial m6A reader, YTHDF2, leading to tissue-specific programmed cell deaths (PCDs) upon fluorene-9-bisphenol (BHPF) exposure. Currently, Bisphenol A (BPA) substitutes are widely used in plastic manufacturing. Interrogating eight common BPA substitutes, we detected BHPF in 14% serum samples of pregnant participants. In a zebrafish model, BHPF caused tissue-specific PCDs triggering cardiac and vascular defects. Mechanistically, BHPF-mediated downregulation of YTHDF2 reduced YTHDF2-facilitated translation of m6A-gch1 for cardiomyocyte ferroptosis, and decreased YTHDF2-mediated m6A-sting1 decay for caudal vein plexus (CVP) apoptosis. The two distinct YTHDF2-mediated m6A regulations and context-dependent co-expression patterns of gch1/ythdf2 and tnfrsf1a/ythdf2 contributed to YTHDF2-mediated tissue-specific PCDs, uncovering a new layer of PCD regulation. Since BHPF/YTHDF2-medaited PCD defects were also observed in mammals, BHPF exposure represents a potential health threat.
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DOI:
10.1016/j.cub.2018.06.070
发表时间:
2018-09-24
期刊:
Current biology : CB
影响因子:
--
作者:
Horan TS;Pulcastro H;Lawson C;Gerona R;Martin S;Gieske MC;Sartain CV;Hunt PA
通讯作者:
Hunt PA
影响因子:
64.8
作者:
Mishima, Eikan;Ito, Junya;Wu, Zijun;Nakamura, Toshitaka;Wahida, Adam;Doll, Sebastian;Tonnus, Wulf;Nepachalovich, Palina;Eggenhofer, Elke;Aldrovandi, Maceler;Henkelmann, Bernhard;Yamada, Ken-Ichi;Wanninger, Jonas;Zilka, Omkar;Sato, Emiko;Feederle, Regina;Hass, Daniela;Maida, Adriano;Mourao, Andre Santos Dias;Linkermann, Andreas;Geissler, Edward K.;Nakagawa, Kiyotaka;Abe, Takaaki;Fedorova, Maria;Proneth, Bettina;Pratt, Derek A.;Conrad, Marcus
通讯作者:
Conrad, Marcus
影响因子:
56.9
作者:
Borrelle, Stephanie B.;Ringma, Jeremy;Rochman, Chelsea M.
通讯作者:
Rochman, Chelsea M.
影响因子:
11.4
作者:
Fan, Xiaolin;Guo, Jilong;Zhang, Zhaobin
通讯作者:
Zhang, Zhaobin
DOI:
10.1007/s00018-020-03738-x
发表时间:
2021-04
期刊:
Cellular and molecular life sciences : CMLS
影响因子:
--
作者:
Tisch N;Ruiz de Almodóvar C
通讯作者:
Ruiz de Almodóvar C