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Nutrition: Iron
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Total 17 results found since Jan 2013.

Effects of Hyperferritinemia on Functional Outcome in Acute Ischemic Stroke Patients with Admission Hyperglycemia
Conclusions: High iron status, presented as hyperferritinemia, is associated with poor 3-month functional outcome in AIS patients with hyperglycemia. Evaluating serum ferritin level may be conducive to assess the risk of short-term poor outcome in AIS patients with hyperglycemia. Further studies will be required to confirm our findings.Cerebrovasc Dis
Source: Cerebrovascular Diseases - December 14, 2022 Category: Neurology Source Type: research

Ginsenoside Rd Inhibited Ferroptosis to Alleviate CCl < sub > 4 < /sub > -Induced Acute Liver Injury in Mice via cGAS/STING Pathway
In conclusion, our results suggested that ginsenoside Rd inhibited ferroptosis via the cGAS/STING pathway, thereby protecting mice from CCl4-induced ALI. These results suggested ginsenoside Rd may be used as a potential intervention treatment against CCl4-induced ALI.PMID:36437551 | DOI:10.1142/S0192415X23500064
Source: The American Journal of Chinese Medicine - November 28, 2022 Category: Complementary Medicine Authors: Yuangeng Li Ping Yu Wenwen Fu Shuo Wang Wenjun Zhao Yue Ma Yi Wu Heming Cui Xiaofeng Yu Li Fu Huali Xu Dayun Sui Source Type: research

Ferroptosis: A new strategy for traditional Chinese medicine treatment of stroke
Biomed Pharmacother. 2022 Oct 10;156:113806. doi: 10.1016/j.biopha.2022.113806. Online ahead of print.ABSTRACTStroke is a serious threat to human survival and health due to its high morbidity and mortality. The pathological mechanism of stroke is complex and involves various regulated cell death (RCD) modalities such as autophagy, apoptosis and necroptosis. ferroptosis, a novel form of RCD characterised by iron-dependent accumulation of lipid peroxides and reactive oxygen radicals, has been found to be closely associated with the prognosis and outcome of stroke. At the same time, ferroptosis is also associated with other f...
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - October 13, 2022 Category: Drugs & Pharmacology Authors: Yuan Lou Maoqiang Ma Yanan Jiang Haoqun Xu Zu Gao Lin Gao Yuan Wang Source Type: research

Baicalein ameliorates cerebral ischemia-reperfusion injury by inhibiting ferroptosis via regulating GPX4/ACSL4/ACSL3 axis
This study investigated the potential role of baicalein in cerebral I/R injury using oxygen-glucose deprivation and reoxygenation (OGD/R) HT22 cells, transient middle cerebral artery occlusion (tMCAO) mice and RSL3-sitmulated HT22 cells. Baicalein improved the viability of OGD/R cells and significantly ameliorated cerebral I/R injury in tMCAO mice. Baicalein decreased the iron levels, lipid peroxidation production and morphology features of ferroptosis of the brain tissues in tMCAO mice, which indicated that baicalein ameliorated cerebral I/R injury by inhibiting ferroptosis in vivo and in vitro. We further confirmed that ...
Source: Chemico-Biological Interactions - September 2, 2022 Category: Molecular Biology Authors: Ming Li Zhaoli Meng Shichao Yu Jiarui Li Yupeng Wang Wei Yang Hui Wu Source Type: research

Roots of < em > Astragalus propinquus < /em > Schischkin Regulate Transmembrane Iron Transport and Ferroptosis to Improve Cerebral Ischemia-Reperfusion Injury
CONCLUSION: RAP stimulation inhibited ferroptosis by regulating the expression of the key ferroptosis factors XCT, SLC3A2, GPX4, NRF2, HO-1, and IREB2. In conclusion, RAP regulates transmembrane iron transport and ferroptosis to improve CIRI.PMID:35958925 | PMC:PMC9363172 | DOI:10.1155/2022/7410865
Source: Evidence-based Complementary and Alternative Medicine - August 12, 2022 Category: Complementary Medicine Authors: Juan Chen Donglai Ma Jun Bao Ying Zhang Guoxing Deng Source Type: research

Bibliometric Analysis of Ferroptosis in Stroke From 2013 to 2021
Conclusion: Further exploration of the mechanisms of crosstalk between ferroptosis and other programmed cell death may improve clinical applications and therapeutic effects against stroke. Scholars will also continue to pay attention to and be interested in the hot topic “ferroptosis in stroke”, to produce more exciting results and provide new insights into the bottleneck of stroke treatment.
Source: Frontiers in Pharmacology - February 21, 2022 Category: Drugs & Pharmacology Source Type: research

Baicalin Inhibits Ferroptosis in Intracerebral Hemorrhage
Intracerebral hemorrhage (ICH) is a subtype of stroke characterized by high mortality and disability rates. To date, the exact etiology of ICH-induced brain injury is still unclear. Moreover, there is no effective treatment to delay or prevent disease progression currently. Increasing evidence suggests that ferroptosis plays a dominant role in the pathogenesis of ICH injury. Baicalin is a main active ingredient of Chinese herbal medicine Scutellaria baicalensis. It has been reported to exhibit neuroprotective effects against ICH-induced brain injury as well as reduce iron deposition in multiple tissues. Therefore, in this ...
Source: Frontiers in Pharmacology - March 19, 2021 Category: Drugs & Pharmacology Source Type: research

Association between iron metabolism and cognitive impairment in older non-alcoholic fatty liver disease individuals: A cross-sectional study in patients from a Chinese center
This study examined whether iron metabolism is associated with cognitive impairment in older individuals. A cross-sectional study was held in patients from a Chinese center. Individuals with NAFLD aged over 60 years were included if they did not have excessive alcohol intake and were free of stroke or dementia. Their cognitive function was assessed by the same neurologist. 3.0T H proton magnetic resonance spectroscopy (1H-MRS) was performed to evaluate the hippocampus of the participants without contraindication. t test and Chi-square test were used to analyze the data. Binary logistic regression was used for correlation ...
Source: Medicine - November 1, 2019 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Iron Metabolism and Brain Development in Premature Infants
Yafeng Wang1,2,3, Yanan Wu2, Tao Li1,2,3, Xiaoyang Wang2,4 and Changlian Zhu2,3* 1Department of Neonatology (NICU), Children’s Hospital Affiliated Zhengzhou University, Zhengzhou, China 2Henan Key Laboratory of Child Brain Injury, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China 3Department of Clinical Neuroscience, Center for Brain Repair and Rehabilitation, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden 4Department of Physiology, Sahlgrenska Academy, Institute of Neuroscience and Physiology, University of Got...
Source: Frontiers in Physiology - April 24, 2019 Category: Physiology Source Type: research

Associations of Anemia With Outcomes in Patients With Spontaneous Intracerebral Hemorrhage: A Meta-Analysis
Conclusions: Anemia on admission was associated with higher mortality and an increased risk of poor outcome in patients with ICH. However, the results were limited by the high heterogeneity of included studies. Prospective, multi-center or population-based, large sample cohort studies are needed in the future. Introduction Intracerebral hemorrhage (ICH) is the second most common cause of stroke and a highly lethal disease (1), which still lacks effective therapeutic interventions (2, 3). Although age, baseline ICH volume and neurological status on admission are well-known predictors of outcome of ICH (4), none of t...
Source: Frontiers in Neurology - April 24, 2019 Category: Neurology Source Type: research