General Information of the Ferroptosis Regulator (ID: REG20084)
Regulator Name mmu-miR-351-5p (miRNA)
Synonyms
mmu-miR-351-5p
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Gene Name mmu-miR-351-5p
Regulator Type miRNA
MiRBase ID MIMAT0000609
Sequence
UCCCUGAGGAGCCCUUUGAGCCUG

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Full List of the Ferroptosis Target of This Regulator and Corresponding Disease/Drug Response(s)
mmu-miR-351-5p can regulate the following target(s), and cause disease/drug response(s). You can browse detail information of target(s) or disease/drug response(s).
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Polyunsaturated fatty acid 5-lipoxygenase (ALOX5) [Driver]
In total 1 item(s) under this target
Experiment 1 Reporting the Ferroptosis Target of This Regulator [1]
Target for Ferroptosis Driver
Responsed Disease Traumatic brain injury ICD-11: NA07
Responsed Drug Melatonin Investigative
Pathway Response Fatty acid metabolism hsa01212
Ferroptosis hsa04216
Cell Process Cell ferroptosis
In Vitro Model
bEnd.3 cells Normal Mus musculus CVCL_0170
In Vivo Model
Male C57BL/6 mice aged 6-8 weeks were purchased from the Chongqing Medical University Animal Experiment Center (Chongqing, China). Mice were randomly allocated into three groups including sham group, TBI group, and melatonin treatment group. 30 mice were used for MRI and cerebral blood flow (CBF) monitoring at the 3rd and 7th day, with 5 in each group; 15 mice were used for EEG detection at the 14th and 30th days, training and testing inwater mazeduring the 25th-30th days, with 5 in each group. 15 mice were used for brain water content determination on the 3rd day, with 5 in each group. 9 mice were used for RNA sequencing, with 3 in each group; 75 mice were used for brain tissue acquisition, with 5 in each group with 5 time points (1st, 3rd, 7th, 14th, and 30th day after the operation).

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Response regulation Melatonin administration reduced the level of circPtpn14 (mmu_circ_0000130), which functioned by acting as a miR-351-5p sponge to positively regulate the expression of the ferroptosis-related 5-lipoxygenase (5-LOX). In addition, melatonin alleviated longterm sleep disorders and improved neurological function in Traumatic brain injury (TBI) mice. Thus, these findings suggested that melatonin might potentially protect the injured brain by attenuating ferroptosis and ER stress.
Traumatic brain injury [ICD-11: NA07]
In total 1 item(s) under this disease
Experiment 1 Reporting the Ferroptosis-centered Disease Response [1]
Target Regulator mmu-miR-351-5p (miRNA) miRNA
Responsed Drug Melatonin Investigative
Pathway Response Fatty acid metabolism hsa01212
Ferroptosis hsa04216
Cell Process Cell ferroptosis
In Vitro Model
bEnd.3 cells Normal Mus musculus CVCL_0170
In Vivo Model
Male C57BL/6 mice aged 6-8 weeks were purchased from the Chongqing Medical University Animal Experiment Center (Chongqing, China). Mice were randomly allocated into three groups including sham group, TBI group, and melatonin treatment group. 30 mice were used for MRI and cerebral blood flow (CBF) monitoring at the 3rd and 7th day, with 5 in each group; 15 mice were used for EEG detection at the 14th and 30th days, training and testing inwater mazeduring the 25th-30th days, with 5 in each group. 15 mice were used for brain water content determination on the 3rd day, with 5 in each group. 9 mice were used for RNA sequencing, with 3 in each group; 75 mice were used for brain tissue acquisition, with 5 in each group with 5 time points (1st, 3rd, 7th, 14th, and 30th day after the operation).

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Response regulation Melatonin administration reduced the level of circPtpn14 (mmu_circ_0000130), which functioned by acting as a miR-351-5p sponge to positively regulate the expression of the ferroptosis-related 5-lipoxygenase (5-LOX). In addition, melatonin alleviated longterm sleep disorders and improved neurological function in Traumatic brain injury (TBI) mice. Thus, these findings suggested that melatonin might potentially protect the injured brain by attenuating ferroptosis and ER stress.
Melatonin [Investigative]
In total 1 item(s) under this drug
Experiment 1 Reporting the Ferroptosis-centered Drug Response [1]
Drug for Ferroptosis Suppressor
Response Target Polyunsaturated fatty acid 5-lipoxygenase (ALOX5) Driver
Responsed Disease Traumatic brain injury ICD-11: NA07
Pathway Response Fatty acid metabolism hsa01212
Ferroptosis hsa04216
Cell Process Cell ferroptosis
In Vitro Model
bEnd.3 cells Normal Mus musculus CVCL_0170
In Vivo Model
Male C57BL/6 mice aged 6-8 weeks were purchased from the Chongqing Medical University Animal Experiment Center (Chongqing, China). Mice were randomly allocated into three groups including sham group, TBI group, and melatonin treatment group. 30 mice were used for MRI and cerebral blood flow (CBF) monitoring at the 3rd and 7th day, with 5 in each group; 15 mice were used for EEG detection at the 14th and 30th days, training and testing inwater mazeduring the 25th-30th days, with 5 in each group. 15 mice were used for brain water content determination on the 3rd day, with 5 in each group. 9 mice were used for RNA sequencing, with 3 in each group; 75 mice were used for brain tissue acquisition, with 5 in each group with 5 time points (1st, 3rd, 7th, 14th, and 30th day after the operation).

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Response regulation Melatonin administration reduced the level of circPtpn14 (mmu_circ_0000130), which functioned by acting as a miR-351-5p sponge to positively regulate the expression of the ferroptosis-related 5-lipoxygenase (5-LOX). In addition, melatonin alleviated longterm sleep disorders and improved neurological function in Traumatic brain injury (TBI) mice. Thus, these findings suggested that melatonin might potentially protect the injured brain by attenuating ferroptosis and ER stress.
References
Ref 1 A novel mechanism linking ferroptosis and endoplasmic reticulum stress via the circPtpn14/miR-351-5p/5-LOX signaling in melatonin-mediated treatment of traumatic brain injury. Free Radic Biol Med. 2022 Jan;178:271-294. doi: 10.1016/j.freeradbiomed.2021.12.007. Epub 2021 Dec 6.