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Nutrition: Zinc
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Total 18101 results found since Jan 2013.
Oxidative stress responses and their alterations in the Nrf2-NMDA receptor pathway in the brain of suicide victims
This study aimed to investigate the relationship between oxidative stress progression, Nrf2 regulation, and N-methyl-D-aspartate receptor (NMDA) subunit composition in the hippocampus (Hp) and frontal cortex (FCx) of suicide victims (n=14) and matched controls (n=8). Furthermore, zinc and magnesium concentrations and their potency to inhibit [3H] MK-801 (radioactively labeled form of MK-801 - dizocilpine, a well-characterized NMDAR channel uncompetitive antagonist frequently used in receptor-binding assays) binding to NMDA receptor channels were measured. Our results revealed a statistically significant increase in protein...
Source: J Physiol Pharmacol - September 3, 2023 Category: Drugs & Pharmacology Authors: P Panczyszyn-Trzewik P Misztak W Opoka G Nowak M Sowa-Kucma Source Type: research
Proteome profiling of hippocampus reveals the neuroprotective effect of mild hypothermia on global cerebral ischemia-reperfusion injury in rats
This study is one of the first to investigate the neuroprotective effects of MH on the hippocampal proteome of experimental models of cerebral IR injury. These DEPs may be involved in the most fundamental molecular mechanisms of MH neuroprotection, and provide a scientific foundation for further promotion of reparative strategies in cerebral IR injury.PMID:37660166 | PMC:PMC10475051 | DOI:10.1038/s41598-023-41766-2
Source: Atherosclerosis - September 2, 2023 Category: Cardiology Authors: Jiajia Wang Xiaopeng Sun Yuting Dai Yuan Ma Mingshan Wang Xiaoxia Li Weiwei Qin Source Type: research
Evaluation of chemical castration using intra-testicular injection of zinc gluconate into the testis of the male donkey versus surgical castration: antimullerian hormone as an endpoint marker
CONCLUSION: Intra-testicular injection of zinc gluconate resulted in histopathological and ultrasonographic testicular changes in adult male donkeys, which may affect their reproductive potential. However, it did not significantly alter serum testosterone or AMH levels, indicating that it cannot be used as a substitute for surgical castration in male donkeys.PMID:37660034 | DOI:10.1186/s12917-023-03694-1
Source: Cell Research - September 2, 2023 Category: Cytology Authors: Mohamed A Hamed Yahia A Amin Ragab Hassan Mohamed Mohamed El-Adl Shefaa M Bazeed Ahmed Abdou Elnegiry Hossam Hassan Shawki Al-Lethie A Al-Lethie Source Type: research
Zinc Modulates Glutamine Metabolism in T Cells
CONCLUSION: Besides T cell subset differentiation, zinc also impacts on the cellular metabolism by inhibiting glutaminolysis. This suggests that zinc deficiency can contribute to the development of autoimmune diseases whereas zinc supplementation can support their therapy.PMID:37658486 | DOI:10.1002/mnfr.202300155
Source: Cell Research - September 2, 2023 Category: Cytology Authors: Nergis G üzel Lothar Rink Henrike Josephine Fischer Source Type: research
Zinc Deficiency as a General Feature of Cancer: a Review of the Literature
Biol Trace Elem Res. 2023 Sep 2. doi: 10.1007/s12011-023-03818-6. Online ahead of print.ABSTRACTTrace elements are minerals that are present in very low concentrations in the human body and yet are crucial for a wide range of physiological functions. Zinc, the second most abundant trace element, is obtained primarily from the diet. After being taken up in the intestine, zinc is distributed to various target organs, where it plays key roles in processes such as immunity, protein folding, apoptosis, and antioxidant activity. Given the important role of zinc in a wide range of enzymatic reactions and physiological processes, ...
Source: Biological Trace Element Research - September 2, 2023 Category: Biology Authors: Rie Sugimoto Lingaku Lee Yuki Tanaka Yusuke Morita Masayuki Hijioka Terumasa Hisano Masayuki Furukawa Source Type: research
A post-synthetic modified Eu@Zn-MOFs for ratiometric fluorescent detection of tetracycline in tap water
In this study, a novel Eu3+ functionalized zinc metal-organic frameworks (Eu@Zn-MOFs) probe has been prepared by the post-synthetic modification method. Eu@Zn-MOFs exhibit a strong blue fluorescence emission band of Zn-MOFs... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - New J. Chem. latest articles - September 1, 2023 Category: Chemistry Authors: Renwen Zhang Source Type: research
Metal –organic framework derived tunnel structured MnO as the cathode material for high performance aqueous zinc-ion batteries
J. Mater. Chem. A, 2023, Advance Article DOI: 10.1039/D3TA03765G, PaperXianwei Li, Qi Liu, Xudong Ma, Pengfei Liu, Donghai Wang, Xiao Yu, Yong Liu A novel strategy has been developed to synthesize a MOF and its derived tunnel structured MnO, which enables high discharging capacity. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - J. Mater. Chem. latest articles - September 1, 2023 Category: Chemistry Authors: Xianwei Li Source Type: research
Two flexible zinc –triazole–dicarboxylate frameworks: breathing behaviors for CO2 uptake and dye adsorption properties
CrystEngComm, 2023, Advance Article DOI: 10.1039/D3CE00787A, PaperYu-Jie Liang, Liu Liu, Jun Yao, Min Deng, Quan-Qing Xu, Ai-Xin Zhu, Bo Huang Two flexible zinc –triazole–dicarboxylate frameworks exhibit breathing behaviors for CO2 uptake; however, they display distinct dye properties due to different framework charge and pore windows. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - CrystEngComm latest articles - September 1, 2023 Category: Chemistry Authors: Yu-Jie Liang Source Type: research
Preparation of pH-responsive oxidized regenerated cellulose hydrogels compounded with nano-ZnO/chitosan/aminocyclodextrin ibuprofen complex for wound dressing
Int J Biol Macromol. 2023 Aug 30:126628. doi: 10.1016/j.ijbiomac.2023.126628. Online ahead of print.ABSTRACTRecently, using oxidized regenerated cellulose (ORC) to build a hydrogel system on promoting healing in wounds has a fast-growing market. However, it remains a challenge to improve the degree of oxidation of regenerated cellulose (RC) and to prepare matrices that are uniquely responsive to the wound environment. Herein, highly oxidized aldehyde-based cellulose from porous RC was prepared by NaBH4-HCl swelling and then NaIO4 oxidation pathway. Chitosan (CS), ethylenediamine-cyclodextrin (EDA-CD) along with ORC have be...
Source: International Journal of Biological Macromolecules - September 1, 2023 Category: Biochemistry Authors: Lihui Jiang Boning Jiang Juan Xu Ting Wang Source Type: research
Marginal Maternal Zinc Deficiency Produces Liver Damage and Altered Zinc Transporter Expression in Offspring Male Rats
This study is the pioneering one to demonstrate that liver tissue dysfunction induced by a marginal zinc-deficient diet in rats with marginal maternal zinc deficiency can be alleviated through zinc supplementation.PMID:37656390 | DOI:10.1007/s12011-023-03824-8
Source: Biological Trace Element Research - September 1, 2023 Category: Biology Authors: Meltem Gumus Elif Gulbahce-Mutlu Omer Unal Saltuk Bugra Baltaci Nejat Unlukal Rasim Mogulkoc Abdulkerim Kasim Baltaci Source Type: research
