PMID- 34327609 OWN - NLM STAT- MEDLINE DCOM- 20220425 LR - 20220425 IS - 1559-0720 (Electronic) IS - 0163-4984 (Linking) VI - 200 IP - 5 DP - 2022 May TI - Hydrogen-Rich Medium Regulates Cr(VI)-Induced ER Stress and Autophagy Signaling in DF-1 Cells. PG - 2329-2337 LID - 10.1007/s12011-021-02850-8 [doi] AB - Related studies have shown that chromium (Cr) is toxic to cells, and hydrogen can protect cells by regulating endoplasmic reticulum (ER) stress and autophagy. However, there are few reports on the protective effects of hydrogen on heavy metal-induced cell damage. The objective of this study was to investigate the protection of hydrogen-rich medium (HRM) on Cr(VI)-induced ER stress and autophagy in DF-1 cells. Therefore, HRM were pretreated for 30 min before Cr(VI) treatment, and detected the autophagy and ER stress-related indicators to determine the role of HRM. The results showed that HRM could reduce the cell damage caused by Cr(VI), and 3-methyladenine (3-MA) could protect cells by inhibiting over autophagy. HRM can reverse the changes of ER stress- and autophagy-related indexes caused by Cr(VI), and inhibit the excessive autophagy caused by Cr(VI). In conclusion, HRM can protect cells from damage induced by Cr(VI), and play a role by inhibiting ER stress-mediated autophagy. CI - (c) 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. FAU - Liu, Kangping AU - Liu K AUID- ORCID: 0000-0001-5570-8004 AD - College of Veterinary Medicine, Shandong Agricultural University, Tai'an, 271018, Shandong, China. FAU - Cui, Yukun AU - Cui Y AUID- ORCID: 0000-0002-6951-1904 AD - Research Center for Animal Disease Control Engineering, Shandong Agricultural University, Tai'an, 271018, Shandong, China. FAU - Li, Hongyan AU - Li H AUID- ORCID: 0000-0002-7436-6393 AD - Central Hospital of Tai'an City, Tai'an, 271018, Shandong, China. FAU - Qi, Changxi AU - Qi C AUID- ORCID: 0000-0002-6030-751X AD - Research Center for Animal Disease Control Engineering, Shandong Agricultural University, Tai'an, 271018, Shandong, China. FAU - Cheng, Guodong AU - Cheng G AUID- ORCID: 0000-0003-3378-9231 AD - College of Veterinary Medicine, Shandong Agricultural University, Tai'an, 271018, Shandong, China. FAU - Gao, Xin AU - Gao X AUID- ORCID: 0000-0001-6515-5239 AD - College of Veterinary Medicine, Shandong Agricultural University, Tai'an, 271018, Shandong, China. FAU - Zhang, Zhuanglong AU - Zhang Z AUID- ORCID: 0000-0002-0230-8792 AD - College of Veterinary Medicine, Shandong Agricultural University, Tai'an, 271018, Shandong, China. FAU - Liu, Yongxia AU - Liu Y AUID- ORCID: 0000-0001-6125-8599 AD - Research Center for Animal Disease Control Engineering, Shandong Agricultural University, Tai'an, 271018, Shandong, China. liuyongxia@sdau.edu.cn. FAU - Liu, Jianzhu AU - Liu J AUID- ORCID: 0000-0003-3634-0712 AD - College of Veterinary Medicine, Shandong Agricultural University, Tai'an, 271018, Shandong, China. liujz@sdau.edu.cn. LA - eng PT - Journal Article DEP - 20210730 PL - United States TA - Biol Trace Elem Res JT - Biological trace element research JID - 7911509 RN - 0R0008Q3JB (Chromium) RN - 18540-29-9 (chromium hexavalent ion) RN - 7YNJ3PO35Z (Hydrogen) SB - IM MH - *Apoptosis MH - Autophagy MH - Chromium/toxicity MH - Endoplasmic Reticulum Stress MH - *Hydrogen/pharmacology OTO - NOTNLM OT - COX-2 OT - Chromium(VI) OT - DF-1 cells OT - Endoplasmic reticulum stress OT - Hydrogen-rich medium EDAT- 2021/07/31 06:00 MHDA- 2022/04/26 06:00 CRDT- 2021/07/30 06:56 PHST- 2021/07/05 00:00 [received] PHST- 2021/07/21 00:00 [accepted] PHST- 2021/07/31 06:00 [pubmed] PHST- 2022/04/26 06:00 [medline] PHST- 2021/07/30 06:56 [entrez] AID - 10.1007/s12011-021-02850-8 [pii] AID - 10.1007/s12011-021-02850-8 [doi] PST - ppublish SO - Biol Trace Elem Res. 2022 May;200(5):2329-2337. doi: 10.1007/s12011-021-02850-8. Epub 2021 Jul 30.