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Nutrition: Zinc
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Iron-inhibited autophagy via transcription factor ZFP27 in Parkinson's disease
J Cell Mol Med. 2023 Sep 5. doi: 10.1111/jcmm.17946. Online ahead of print.ABSTRACTParkinson's disease (PD) is a challenge because of the ageing of the population and the disease's complicated pathogenesis. Accumulating evidence showed that iron and autophagy were involved in PD. Nevertheless, the molecular mechanism and role of iron and autophagy in PD are not yet elucidated. In the present study, it was shown that PD mice had significant motor dysfunction, increased iron content, less dopamine neurons and more α-synuclein accumulation in the substantia nigra. Meanwhile, PD mice treated with deferoxamine exhibited less i...
Source: J Cell Mol Med - September 5, 2023 Category: Molecular Biology Authors: Yinying Wang Qian Wen Rongsha Chen Zhichao Gan Xinwei Huang Pengfei Wang Xia Cao Ninghui Zhao Zhongshan Yang Jinyuan Yan Source Type: research
Highly selective and sensitive fluorescent “TURN-ON” furan-based Schiff base for zinc(II) ion probing: chemical synthesis, DFT studies, and X-ray crystal structure
New J. Chem., 2023, Advance Article DOI: 10.1039/D3NJ02466K, PaperDivyashree N. R., Hosakere D. Revanasiddappa, H. S. Yathirajan, Bhavya N. R., Mahendra M., Muzaffar Iqbal, Chandan Shivamallu, Raghavendra G. Amachawadi, Shiva Prasad Kollur A simple and efficient fluorescent probe (E)-4-bromo-2-((((5-methylfuran-2-yl)methyl)imino)methyl)phenol (BFMP) for the detection of Zn2+ ions was synthesized by the condensation of 5-methyl-furfurylamine and 5-bromosalicylaldehyde. 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 - New J. Chem. latest articles - September 4, 2023 Category: Chemistry Authors: Divyashree N. R. Source Type: research
3D hierarchical tri-doped porous carbon derived from calcium lignosulfonate for high-performance zinc ion hybrid capacitors
New J. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3NJ03537A, PaperJianhui Ma, Shunsheng Yang, Tao Huang, Xihong Zu, Yingjuan Sun, Wenli Zhang Zinc-ion hybrid capacitors with neutral electrolytes have good safety, excellent power density, and energy density. However, zinc-ion hybrid capacitors rely on expensive porous carbon cathode materials. It requires additional chemical... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - New J. Chem. latest articles - September 4, 2023 Category: Chemistry Authors: Jianhui Ma Source Type: research
Porous layered Mn0.18V2O5@C with manganese and carbon provided by metal organic framework precursor as cathode material for aqueous zinc-ion batteries
Dalton Trans., 2023, Accepted Manuscript DOI: 10.1039/D3DT02152A, PaperTiantian Chen, Xixun Shen, Bingbing Dai, Qunjie Xu At present, vanadium-based cathodes for aqueous zinc-ion batteries (AZIBs) are troubled by the slow reaction kinetics, poor electrical conductivity, and low capacity retention. To overcome these problems, here we design... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Dalton Trans. latest articles - September 4, 2023 Category: Chemistry Authors: Tiantian Chen Source Type: research
Effect of Zinc Oxide Nanoparticles as Feed Additive on Blood Indices, Physiological, Immunological Responses, and Histological Changes in Broiler Chicks
Biol Trace Elem Res. 2023 Sep 4. doi: 10.1007/s12011-023-03820-y. Online ahead of print.ABSTRACTA feeding trial of 5-week duration was performed to assess the response of broiler chicks to dietary supplementation with different doses of myco-fabricated zinc oxide nanoparticles (ZONPs) on blood indices, physiological, immunological response, antioxidant status, intestinal microbial count, and histological changes in immune organs. A total of 162 3-day-old Ross 308 broiler chicks were weighed individually and distributed equally into 3 dietary treatments with 6 replicate of 9 chicks in each in a completely randomized design....
Source: Cell Research - September 4, 2023 Category: Cytology Authors: Mahmoud H Hatab Aml M M Badran Mahmoud A Elaroussi Eman Rashad Adel M Abu Taleb Abdelmotaleb A Elokil Source Type: research
Effectiveness of Phosphate and Zinc Solubilizing Paenarthrobacter nitroguajacolicus P1 as Halotolerant Rhizobacterium with Growth-Promoting Activity on Pistacia vera L
Curr Microbiol. 2023 Sep 4;80(10):336. doi: 10.1007/s00284-023-03448-0.ABSTRACTPlant growth-promoting rhizobacteria (PGPR) are beneficial microorganisms to develop microbial fertilizers. Biofertilizers can accelerate plant growth and enhance crop yields. The current research aimed to isolate and identify rhizobacterium with plant growth-promoting activity in the rhizospheric region of pistachio trees in arid and salty region of Iran. In the present study, 26 bacterial isolates were isolated from the rhizospheric region of the pistachio trees. Plant growth-promoting characteristics of isolated bacteria, including the abilit...
Source: Current Microbiology - September 4, 2023 Category: Microbiology Authors: Fatemeh Salimi Mehdi Khorshidi Fateme Amirahmadi Atefe Amirahmadi Source Type: research
Proteomic Profiles and Protein Network Analysis of Primary Human Leukocytes Revealed Possible Clearance Biomarkers for Staphylococcus aureus Infection
Curr Microbiol. 2023 Sep 4;80(10):335. doi: 10.1007/s00284-023-03450-6.ABSTRACTStaphylococcus aureus is a serious pathogen that can survive within host cells after a typical course of treatment completion, leading to chronic infection. Knowledge of host proteomic patterns after clearance of this pathogen from cells is limited. Here, we looked for S. aureus clearance biomarkers produced by in vitro-infected leukocytes. Extracellular proteins from primary human leukocytes infected with S. aureus ATCC 25923 were investigated as possible treatment-monitoring clearance biomarkers by applying a proteomics approach combining liqu...
Source: Current Microbiology - September 4, 2023 Category: Microbiology Authors: Auttawit Sirichoat Benjawan Kaewseekhao Arnone Nithichanon Sittiruk Roytrakul Kiatichai Faksri Source Type: research
Dietary Zinc Deficiency Induces Ca < sub > v < /sub > 3.2-Dependent Nociceptive Hypersensitivity in Mice
Biol Pharm Bull. 2023;46(9):1343-1346. doi: 10.1248/bpb.b23-00270.ABSTRACTCav3.2 channels belong to the T-type calcium channel (T-channel) family, i.e., low voltage-activated calcium channels, and are abundantly expressed in the nociceptors, playing a principal role in the development of pathological pain. The channel activity of Cav3.2 is suppressed by zinc under physiological conditions. We thus tested whether dietary zinc deficiency would cause Cav3.2-dependent nociceptive hypersensitivity in mice. In the mice fed with zinc deficient diet for 2 weeks, plasma zinc levels declined by more than half, and mechanical allodyn...
Source: Biological and Pharmaceutical Bulletin - September 4, 2023 Category: Drugs & Pharmacology Authors: Shiori Tomita Fumiko Sekiguchi Maho Tsubota Atsufumi Kawabata Source Type: research
Access to High-Purity 7mG-cap RNA in Substantial Quantities by a Convenient All-Chemical Solid-Phase Method
Chembiochem. 2023 Sep 4:e202300544. doi: 10.1002/cbic.202300544. Online ahead of print.ABSTRACTGiven the importance of mRNA with 5'-cap, easy access to RNA substrates with different 7mG caps, of high quality and in large quantities is essential to elucidate the roles of RNA and the regulation of underlying processes. In addition to existing synthetic routes to 5'-cap RNA based on enzymatic, chemical or chemo-enzymatic methods, we present here an all-chemical method for synthetic RNA capping. The novelty of this study lies in the fact that the capping reaction is performed on solid-support after automated RNA assembly using...
Source: Chembiochem - September 4, 2023 Category: Biochemistry Authors: Mathieu No ël Theo Guez Yann Thillier Jean-Jacques Vasseur Francoise Debart Source Type: research
Getting zinc into and out of cells
Methods Enzymol. 2023;687:263-278. doi: 10.1016/bs.mie.2023.05.003. Epub 2023 May 27.ABSTRACTIon channels are specialized proteins located on the plasma membrane and control the movement of ions across the membrane. Zn ion plays an indispensable role as a structural constituent of various proteins, moreover, it plays an important dynamic role in cell signaling. In this chapter, we discuss computational insights into zinc efflux and influx mechanism through YiiP (from Escherichia coli and Shewanella oneidensis) and BbZIP (Bordetella bronchiseptica) transporters, respectively. Gaining knowledge about the mechanism of zinc tr...
Source: Cancer Control - September 4, 2023 Category: Cancer & Oncology Authors: Gaurav Sharma Majid Jafari Kenneth M Merz Source Type: research
Effect of Zinc Oxide Nanoparticles as Feed Additive on Blood Indices, Physiological, Immunological Responses, and Histological Changes in Broiler Chicks
Biol Trace Elem Res. 2023 Sep 4. doi: 10.1007/s12011-023-03820-y. Online ahead of print.ABSTRACTA feeding trial of 5-week duration was performed to assess the response of broiler chicks to dietary supplementation with different doses of myco-fabricated zinc oxide nanoparticles (ZONPs) on blood indices, physiological, immunological response, antioxidant status, intestinal microbial count, and histological changes in immune organs. A total of 162 3-day-old Ross 308 broiler chicks were weighed individually and distributed equally into 3 dietary treatments with 6 replicate of 9 chicks in each in a completely randomized design....
Source: Biological Trace Element Research - September 4, 2023 Category: Biology Authors: Mahmoud H Hatab Aml M M Badran Mahmoud A Elaroussi Eman Rashad Adel M Abu Taleb Abdelmotaleb A Elokil Source Type: research
Myc-Associated Zinc Finger Protein Promotes Metastasis of Papillary Thyroid Cancer
CONCLUSIONS: A high expression level of MAZ in thyroid cancer tissues was associated with a poor prognosis of patients. MAZ could affect the progression of thyroid cancer by inducing the EMT process.PMID:37664917 | DOI:10.31083/j.fbl2808162
Source: Cancer Control - September 4, 2023 Category: Cancer & Oncology Authors: Chuanjun Zheng Hongmei Wu Shidong Zhang Run Tian Hu Long Huixia Zhang Xuefeng Guo Di Li Shengkui Tan Xiaonian Zhu Source Type: research
Effects of adding antioxidant nanoparticles on sperm parameters of non-human species after the freezing and thawing process: A systematic review and meta-analysis
In conclusion, our results indicated the positive effects of nanoparticles as cryoprotectant agents on post-thawed sperm motility, viability, and membrane integrity.PMID:37666048 | DOI:10.1016/j.anireprosci.2023.107323
Source: Animal Reproduction Science - September 4, 2023 Category: Zoology Authors: Zahra Asadi Roya Safari-Faramani Faranak Aghaz Source Type: research
Modulating the doping state of transition metal ions in ZnS for enhanced photocatalytic activity
Chem Commun (Camb). 2023 Sep 4. doi: 10.1039/d3cc03436d. Online ahead of print.ABSTRACTTransition metal ions (M = Ag+, Cu2+, Co2+, and Cr3+) are surface or homogeneously doped into ZnS via facile cation-exchange reaction, and while Ag+ and Cu2+ doping does not induce sulphur vacancies (Vs) or zinc vacancies (VZn), Co2+ and Cr3+ doping induces Vs. The surface doped catalysts exhibit greatly higher activity than the ZnS and homogenous doped catalysts for H2 evolution and CO2 reduction. The important role of the doping state on affecting the photo-absorption, carrier separation efficiency, and photoreaction kinetics has been ...
Source: Chemical Communications - September 4, 2023 Category: Chemistry Authors: Linping Bao Xiaohui Ren Chengyin Liu Xin Liu Chunhui Dai Yong Yang Mohamed Bououdina Sajjad Ali Chao Zeng Source Type: research
