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Wei R, Wei P, Yuan H, Yi X, Aschner M, Jiang YM, Li SJ. Inflammation in Metal-Induced Neurological Disorders and Neurodegenerative Diseases. Biol Trace Elem Res 2024; 202:4459-4481. [PMID: 38206494 DOI: 10.1007/s12011-023-04041-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024]
Abstract
Essential metals play critical roles in maintaining human health as they participate in various physiological activities. Nonetheless, both excessive accumulation and deficiency of these metals may result in neurotoxicity secondary to neuroinflammation and the activation of microglia and astrocytes. Activation of these cells can promote the release of pro-inflammatory cytokines. It is well known that neuroinflammation plays a critical role in metal-induced neurotoxicity as well as the development of neurological disorders, such as Alzheimer's disease (AD), Parkinson's disease (PD), and multiple sclerosis (MS). Initially seen as a defense mechanism, persistent inflammatory responses are now considered harmful. Astrocytes and microglia are key regulators of neuroinflammation in the central nervous system, and their excessive activation may induce sustained neuroinflammation. Therefore, in this review, we aim to emphasize the important role and molecular mechanisms underlying metal-induced neurotoxicity. Our objective is to raise the awareness on metal-induced neuroinflammation in neurological disorders. However, it is not only just neuroinflammation that different metals could induce; they can also cause harm to the nervous system through oxidative stress, apoptosis, and autophagy, to name a few. The primary pathophysiological mechanism by which these metals induce neurological disorders remains to be determined. In addition, given the various pathways through which individuals are exposed to metals, it is necessary to also consider the effects of co-exposure to multiple metals on neurological disorders.
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Affiliation(s)
- Ruokun Wei
- Toxicology Department, School of Public Health, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, Guangxi, China
| | - Peiqi Wei
- Toxicology Department, School of Public Health, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, Guangxi, China
| | - Haiyan Yuan
- Toxicology Department, School of Public Health, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, Guangxi, China
| | - Xiang Yi
- Toxicology Department, School of Public Health, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, Guangxi, China
| | - Michael Aschner
- The Department of Molecular Pharmacology at Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Yue-Ming Jiang
- Toxicology Department, School of Public Health, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, China.
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, Guangxi, China.
| | - Shao-Jun Li
- Toxicology Department, School of Public Health, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, China.
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, 22 Shuang-yong Rd., Nanning, 530021, Guangxi, China.
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Luo C, Kong N, Li X, Sun S, Jiang C, Qiao X, Wang L, Song L. The c.503A>G polymorphism in ZIP1-II of Pacific oyster Crassostrea gigas associated with zinc content. Comp Biochem Physiol B Biochem Mol Biol 2024; 273:110988. [PMID: 38768804 DOI: 10.1016/j.cbpb.2024.110988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/28/2024] [Accepted: 05/13/2024] [Indexed: 05/22/2024]
Abstract
The Pacific oyster Crassostrea gigas is renowned for its high zinc content, but the significant variation among individuals diminishes its value as a reliable source of zinc supplementation. The Zrt/Irt-like protein 1 (ZIP1), a pivotal zinc transporter that facilitates zinc uptake in various organisms, plays crucial roles in regulating zinc content. In the present study, polymorphisms of a ZIP1 gene in C. gigas (CgZIP1-II) were investigated, and their association with zinc content was evaluated through preliminary association analysis in 41 oysters and verification analysis in another 200 oysters. A total of 17 single nucleotide polymorphisms (SNPs) were identified in the exonic region of CgZIP1-II gene, with c.503A>G significantly associated with zinc content. Protein sequence and structure prediction showed that c.503A>G caused a p.Met110Val nonsynonymous mutation located in the metal-binding region of CgZIP1-II, which could influence its affinity for zinc ions, thereby modulating its zinc transport functionality. These results indicate the potential influence of CgZIP1-II polymorphisms on zinc content and provide candidate markers for selecting C. gigas with high zinc content.
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Affiliation(s)
- Cong Luo
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China
| | - Ning Kong
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China.
| | - Xiang Li
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China
| | - Shiqing Sun
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China
| | - Chunyu Jiang
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China
| | - Xin Qiao
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China
| | - Lingling Wang
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Functional Laboratory of Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266235, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China.
| | - Linsheng Song
- Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian 116023, China; Functional Laboratory of Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266235, China; Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian 116023, China
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Chaudhary J, Tripathi A, Sahoo SK. Vitamin B 6 Cofactor Pyridoxal 5'-phosphate Conjugated Papain-Stabilized Fluorescent Gold Nanoclusters for Switch-on Detection of Zinc(II). J Fluoresc 2024:10.1007/s10895-024-03849-9. [PMID: 39042357 DOI: 10.1007/s10895-024-03849-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 07/15/2024] [Indexed: 07/24/2024]
Abstract
In this study, fluorescent gold nanoclusters (AuNCs) conjugated with pyridoxal-5-phosphate (PLP) were synthesized, characterized, and used for Zn2+ fluorescence turn-on sensing. PLP was conjugated over the surface of papain-stabilized fluorescent gold nanoclusters (pap-AuNCs; λex = 380 nm, λem = 670 nm) by forming imine linkage. Due to this modification, the red color emitting pap-AuNCs changed to orange color emitting nanoclusters PLP_pap-AuNCs. The nano-assembly PLP_pap-AuNCs detect Zn2+ selectively by showing a notable fluorescence enhancement at 477 nm. Zn2+ detection with PLP_pap-AuNCs was quick and easy, with an estimated detection limit of 0.14 µM. Further, paper strips and cotton buds coated with PLP_pap-AuNCs were developed for affordable on-site visual detection of Zn2+. Finally, the detection of Zn2+ in actual environmental water samples served as validation of the usefulness of PLP_pap-AuNCs.
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Affiliation(s)
- Jayant Chaudhary
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat, Gujarat, 395007, India
| | - Aditi Tripathi
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat, Gujarat, 395007, India
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat, Gujarat, 395007, India.
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Ledderose C, Valsami EA, Elevado M, Liu Q, Giva B, Curatolo J, Delfin J, Abutabikh R, Junger WG. Impaired ATP hydrolysis in blood plasma contributes to age-related neutrophil dysfunction. Immun Ageing 2024; 21:45. [PMID: 38961477 PMCID: PMC11221114 DOI: 10.1186/s12979-024-00441-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 05/29/2024] [Indexed: 07/05/2024]
Abstract
BACKGROUND The function of polymorphonuclear neutrophils (PMNs) decreases with age, which results in infectious and inflammatory complications in older individuals. The underlying causes are not fully understood. ATP release and autocrine stimulation of purinergic receptors help PMNs combat microbial invaders. Excessive extracellular ATP interferes with these mechanisms and promotes inflammatory PMN responses. Here, we studied whether dysregulated purinergic signaling in PMNs contributes to their dysfunction in older individuals. RESULTS Bacterial infection of C57BL/6 mice resulted in exaggerated PMN activation that was significantly greater in old mice (64 weeks) than in young animals (10 weeks). In contrast to young animals, old mice were unable to prevent the systemic spread of bacteria, resulting in lethal sepsis and significantly greater mortality in old mice than in their younger counterparts. We found that the ATP levels in the plasma of mice increased with age and that, along with the extracellular accumulation of ATP, the PMNs of old mice became increasingly primed. Stimulation of the formyl peptide receptors of those primed PMNs triggered inflammatory responses that were significantly more pronounced in old mice than in young animals. However, bacterial phagocytosis and killing by PMNs of old mice were significantly lower than that of young mice. These age-dependent PMN dysfunctions correlated with a decrease in the enzymatic activity of plasma ATPases that convert extracellular ATP to adenosine. ATPases depend on divalent metal ions, including Ca2+, Mg2+, and Zn2+, and we found that depletion of these ions blocked the hydrolysis of ATP and the formation of adenosine in human blood, resulting in ATP accumulation and dysregulation of PMN functions equivalent to those observed in response to aging. CONCLUSIONS Our findings suggest that impaired hydrolysis of plasma ATP dysregulates PMN function in older individuals. We conclude that strategies aimed at restoring plasma ATPase activity may offer novel therapeutic opportunities to reduce immune dysfunction, inflammation, and infectious complications in older patients.
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Affiliation(s)
- Carola Ledderose
- Department of Surgery, University of California, San Diego Health, 9452 Medical Ctr Dr, La Jolla, San Diego, CA, 92037, USA
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Mark Elevado
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Qing Liu
- Department of Surgery, University of California, San Diego Health, 9452 Medical Ctr Dr, La Jolla, San Diego, CA, 92037, USA
| | - Brennan Giva
- Department of Surgery, University of California, San Diego Health, 9452 Medical Ctr Dr, La Jolla, San Diego, CA, 92037, USA
| | - Julian Curatolo
- Department of Surgery, University of California, San Diego Health, 9452 Medical Ctr Dr, La Jolla, San Diego, CA, 92037, USA
| | - Joshua Delfin
- Department of Surgery, University of California, San Diego Health, 9452 Medical Ctr Dr, La Jolla, San Diego, CA, 92037, USA
| | - Reem Abutabikh
- Department of Surgery, University of California, San Diego Health, 9452 Medical Ctr Dr, La Jolla, San Diego, CA, 92037, USA
| | - Wolfgang G Junger
- Department of Surgery, University of California, San Diego Health, 9452 Medical Ctr Dr, La Jolla, San Diego, CA, 92037, USA.
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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Zhang X, Zhou X, Zhai W, Cui J, Pan Z, Du L, Wen L, Ye R, Zhang B, Huang L, Li D, Wang C, Sun H. Novel L-(CaP-ZnP)/SA Nanocomposite Hydrogel with Dual Anti-Inflammatory and Mineralization Effects for Efficient Vital Pulp Therapy. Int J Nanomedicine 2024; 19:6659-6676. [PMID: 38975320 PMCID: PMC11227880 DOI: 10.2147/ijn.s464871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 06/26/2024] [Indexed: 07/09/2024] Open
Abstract
Background Vital pulp therapy (VPT) is considered a conservative treatment for preserving pulp viability in caries and trauma-induced pulpitis. However, Mineral trioxide aggregate (MTA) as the most frequently used repair material, exhibits limited efficacy under inflammatory conditions. This study introduces an innovative nanocomposite hydrogel, tailored to simultaneously target anti-inflammation and dentin mineralization, aiming to efficiently preserve vital pulp tissue. Methods The L-(CaP-ZnP)/SA nanocomposite hydrogel was designed by combining L-Arginine modified calcium phosphate/zinc phosphate nanoparticles (L-(CaP-ZnP) NPs) with sodium alginate (SA), and was characterized with TEM, SEM, FTIR, EDX, ICP-AES, and Zeta potential. In vitro, we evaluated the cytotoxicity and anti-inflammatory properties. Human dental pulp stem cells (hDPSCs) were cultured with lipopolysaccharide (LPS) to induce an inflammatory response, and the cell odontogenic differentiation was measured and possible signaling pathways were explored by alkaline phosphatase (ALP)/alizarin red S (ARS) staining, qRT-PCR, immunofluorescence staining, and Western blotting, respectively. In vivo, a pulpitis model was utilized to explore the potential of the L-(CaP-ZnP)/SA nanocomposite hydrogel in controlling pulp inflammation and enhancing dentin mineralization by Hematoxylin and eosin (HE) staining and immunohistochemistry staining. Results In vitro experiments revealed that the nanocomposite hydrogel was synthesized successfully and presented desirable biocompatibility. Under inflammatory conditions, compared to MTA, the L-(CaP-ZnP)/SA nanocomposite hydrogel demonstrated superior anti-inflammatory and pro-odontogenesis effects. Furthermore, the nanocomposite hydrogel significantly augmented p38 phosphorylation, implicating the involvement of the p38 signaling pathway in pulp repair. Significantly, in a rat pulpitis model, the L-(CaP-ZnP)/SA nanocomposite hydrogel downregulated inflammatory markers while upregulating mineralization-related markers, thereby stimulating the formation of robust reparative dentin. Conclusion The L-(CaP-ZnP)/SA nanocomposite hydrogel with good biocompatibility efficiently promoted inflammation resolution and enhanced dentin mineralization by activating p38 signal pathway, as a pulp-capping material, offering a promising and advanced solution for treatment of pulpitis.
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Affiliation(s)
- Xu Zhang
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Xue Zhou
- Department of Chemistry, Northeast Normal University, Changchun, 130024, People’s Republic of China
| | - Wenhao Zhai
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Jing Cui
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Ziyi Pan
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Liuyi Du
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Linlin Wen
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Rongrong Ye
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Boya Zhang
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Lei Huang
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Daowei Li
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
| | - Chungang Wang
- Department of Chemistry, Northeast Normal University, Changchun, 130024, People’s Republic of China
| | - Hongchen Sun
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, People’s Republic of China
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Peng X, Yang Y, Zhong R, Yang Y, Yan F, Liang N, Yuan S. Zinc and Inflammatory Bowel Disease: From Clinical Study to Animal Experiment. Biol Trace Elem Res 2024:10.1007/s12011-024-04193-6. [PMID: 38805169 DOI: 10.1007/s12011-024-04193-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 04/18/2024] [Indexed: 05/29/2024]
Abstract
Inflammatory bowel disease (IBD) is a chronic inflammatory disease of the gastrointestinal tract (GI) with a high incidence rate globally, and IBD patients are often accompanied by zinc deficiency. This review aims to summarize the potential therapeutic value of zinc supplementation in IBD clinical patients and animal models. Zinc supplementation can relieve the severity of IBD especially in patients with zinc deficiency. The clinical severity of IBD were mainly evaluated through some scoring methods involving clinical performance, endoscopic observation, blood biochemistry, and pathologic biopsy. Through conducting animal experiments, it has been found that zinc plays an important role in alleviating clinical symptoms and improving pathological lesions. In both clinical observation and animal experiment of IBD, the therapeutic mechanisms of zinc interventions have been found to be related to immunomodulation, intestinal epithelial repair, and gut microbiota's balance. Furthermore, the antioxidant activity of zinc was clarified in animal experiment. Appropriate zinc supplementation is beneficial for IBD therapy, and the present evidence highlights that alleviating zinc-deficient status can effectively improve the severity of clinical symptoms in IBD patients and animal models.
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Affiliation(s)
- Xi Peng
- School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, No. 2025, Chengluo Avenue, Chengdu, 610106, Sichuan, China
| | - Yingxiang Yang
- School of Life Sciences, China West Normal University, Nanchong, 637001, Sichuan, China
| | - Rao Zhong
- School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, No. 2025, Chengluo Avenue, Chengdu, 610106, Sichuan, China
| | - Yuexuan Yang
- School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, No. 2025, Chengluo Avenue, Chengdu, 610106, Sichuan, China
| | - Fang Yan
- Geriatric Diseases Institute of Chengdu, Department of Geriatrics, Chengdu Fifth People's Hospital, Chengdu, China
| | - Na Liang
- Guangdong Key Laboratory of Nanomedicine, CAS Key Lab for Health Informatics, Shenzhen Engineering Laboratory of Nanomedicine and Nanoformulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen, 518055, People's Republic of China
| | - Shibin Yuan
- School of Life Sciences, China West Normal University, Nanchong, 637001, Sichuan, China.
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Tu Z, Yang J, Fan C. The role of different nutrients in the prevention and treatment of cardiovascular diseases. Front Immunol 2024; 15:1393378. [PMID: 38799425 PMCID: PMC11116626 DOI: 10.3389/fimmu.2024.1393378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 04/29/2024] [Indexed: 05/29/2024] Open
Abstract
Cardiovascular health is a hot topic around the world, and as the incidence of cardiovascular disease increases each year, people are increasingly focusing on the management of their heart health. Dietary and lifestyle changes as non-pharmacological treatments have been increasingly recognized as important in the prevention of cardiovascular disease and in reducing the risk of cardiovascular accidents. Awareness of different nutrients and their effects on cardiovascular health is important for establishing a good dietary pattern. This review summarizes the effects of the five major nutrients in the daily diet, namely carbohydrates, proteins, dietary fats, vitamins, and minerals, on cardiovascular health, and aims to provide a more comprehensive understanding of the effects of a healthy dietary pattern on cardiovascular health.
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Affiliation(s)
| | | | - Chengming Fan
- Department of Cardiovascular Surgery, the Second Xiangya Hospital, Central South University, Changsha, China
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Mohammed AI, Fedoruk L, Fisher N, Liu AX, Khanna S, Naylor K, Gong Z, Celentano A, Alrashdan MS, Cirillo N. Systemic Anti-Inflammatory Agents in the Prevention of Chemoradiation-Induced Mucositis: A Review of Randomised Controlled Trials. Biomolecules 2024; 14:560. [PMID: 38785967 PMCID: PMC11117894 DOI: 10.3390/biom14050560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 05/01/2024] [Accepted: 05/02/2024] [Indexed: 05/25/2024] Open
Abstract
Mucositis is a pathological condition characterised by inflammation and ulceration of the mucous membranes lining the alimentary canal, particularly in the mouth (oral mucositis) and the gastrointestinal tract. It is a common side effect of cancer treatments, including chemotherapy and radiotherapy, and it is sometimes responsible for treatment interruptions. Preventing mucositis throughout the alimentary tract is therefore crucial. However, current interventions mainly target either oral or gastrointestinal side effects. This review aimed to investigate the use of systemically administered anti-inflammatory agents to prevent mucositis in cancer patients undergoing cancer treatment. PubMed, Ovid, Scopus, Web of Science, WHO ICTRP and ClinicalTrials.gov were screened to identify eligible randomised controlled trials (RCTs). The published literature on anti-inflammatory agents provides mixed evidence regarding the degree of efficacy in preventing/reducing the severity of mucositis in most anticancer treatments; however, sample size continued to be a significant limitation, alongside others discussed. Our review yielded a list of several anti-inflammatory agents that exhibit potential mucositis-preventive effects in cancer patients undergoing cancer treatment, which can be used to inform clinical practice.
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Affiliation(s)
- Ali I. Mohammed
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Lexi Fedoruk
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Nicholas Fisher
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Andy Xiaoqian Liu
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Samar Khanna
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Kaelan Naylor
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Ziyi Gong
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Antonio Celentano
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
| | - Mohammad S. Alrashdan
- Department of Oral and Craniofacial Health Sciences, College of Dental Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates;
- Department of Oral Medicine and Oral Surgery, Faculty of Dentistry, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Nicola Cirillo
- Melbourne Dental School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Carlton, VIC 3053, Australia; (A.I.M.); (L.F.); (N.F.); (A.X.L.); (S.K.); (K.N.); (Z.G.); (A.C.)
- School of Dentistry, University of Jordan, Amman 11942, Jordan
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9
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Algarin YA, Pulumati A, Jaalouk D, Tan J, Nouri K. The role of vitamins and nutrients in rosacea. Arch Dermatol Res 2024; 316:142. [PMID: 38695936 PMCID: PMC11065919 DOI: 10.1007/s00403-024-02895-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 02/22/2024] [Accepted: 04/16/2024] [Indexed: 05/05/2024]
Abstract
Rosacea is a common inflammatory skin condition displaying symptoms like flushing, erythema, papules, and pustules. Oral antibiotics, despite long-term adverse effects, are often used due to topical treatment limitations, underscoring the need for cost-effective choices like dietary modifications. Our review investigates the role of vitamins and minerals in rosacea, and provides evidence-based recommendations for supplementation and topical treatment of these nutrients for rosacea. An online search was performed on PubMed, Web of Science, Science Direct, Google Scholar, and ClinicalTrials.gov from 1998 to 2023. Included studies were summarized and assessed for quality and relevance in rosacea management. Varied outcomes emerged concerning the impact of essential vitamins and minerals on rosacea treatment. Vitamin A derivatives, specifically oral isotretinoin, demonstrated significant efficacy, with a 90% reduction in lesions, complete remission in 24% of patients, and marked improvement in 57% of patients. Vitamin B3 derivatives, such as topical 1-methylnicotinamide 0.25% and NADH 1%, improved symptoms in 76.4% (26/34) and 80% of patients, respectively. Outcomes for vitamin D, vitamin C, and zinc supplementation varied across studies. However, zinc sulfate solution 5% significantly reduced acne rosacea severity for patients with 40% and 60% exhibiting a moderate or good response, respectively. Omega-3 fatty acids showed significant improvement in alleviating xerophthalmia in 64% of patients with ocular rosacea. Vitamins and minerals hold potential in managing rosacea symptoms, offering a safe and cost-effective alternative or adjunctive treatment option. Currently, there are no established recommendations regarding their supplementation for rosacea. Studies assessing serum levels of vitamins and minerals in relation to rosacea are warranted, as this avenue holds potential for future advancements in the field.
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Affiliation(s)
- Yanci A Algarin
- Department of Dermatology, Eastern Virginia Medical School, Norfolk, VA, USA.
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA.
| | - Anika Pulumati
- Department of Dermatology, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
| | - Dana Jaalouk
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
| | - Jiali Tan
- Department of Dermatology, Albany Medical College, Albany, NY, USA
| | - Keyvan Nouri
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
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Tyczyńska M, Hunek G, Szczasny M, Brachet A, Januszewski J, Forma A, Portincasa P, Flieger J, Baj J. Supplementation of Micro- and Macronutrients-A Role of Nutritional Status in Non-Alcoholic Fatty Liver Disease. Int J Mol Sci 2024; 25:4916. [PMID: 38732128 PMCID: PMC11085010 DOI: 10.3390/ijms25094916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a condition in which the pathological cumulation of fat with coexisting inflammation and damage of hepatic cells leads to progressive dysfunctions of the liver. Except for the commonly well-known major causes of NAFLD such as obesity, dyslipidemia, insulin resistance, or diabetes, an unbalanced diet and imbalanced nutritional status should also be taken into consideration. In this narrative review, we summarized the current knowledge regarding the micro- and macronutrient status of patients suffering from NAFLD considering various diets and supplementation of chosen supplements. We aimed to summarize the knowledge indicating which nutritional impairments may be associated with the onset and progression of NAFLD at the same time evaluating the potential therapy targets that could facilitate the healing process. Except for the above-mentioned objectives, one of the most important aspects of this review was to highlight the possible strategies for taking care of NAFLD patients taking into account the challenges and opportunities associated with the micronutrient status of the patients. The current research indicates that a supplementation of chosen vitamins (e.g., vitamin A, B complex, C, or D) as well as chosen elements such as zinc may alleviate the symptoms of NAFLD. However, there is still a lack of sufficient data regarding healthy ranges of dosages; thus, further research is of high importance in this matter.
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Affiliation(s)
- Magdalena Tyczyńska
- Department of Correct, Clinical and Imaging Anatomy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland;
| | - Gabriela Hunek
- Chair and Department of Forensic Medicine, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland; (G.H.); (A.B.)
| | - Martyna Szczasny
- Chair and Department of Anatomy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland; (M.S.); (J.J.)
| | - Adam Brachet
- Chair and Department of Forensic Medicine, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland; (G.H.); (A.B.)
| | - Jacek Januszewski
- Chair and Department of Anatomy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland; (M.S.); (J.J.)
| | - Alicja Forma
- Chair and Department of Forensic Medicine, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland; (G.H.); (A.B.)
| | - Piero Portincasa
- Clinica Medica “A. Murri”, Department of Biomedical Sciences & Human Oncology, University of Bari Medical School, 70124 Bari, Italy;
| | - Jolanta Flieger
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland;
| | - Jacek Baj
- Chair and Department of Anatomy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland; (M.S.); (J.J.)
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11
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Santos RKF, Costa SSLD, Santos SHD, Rocha VDS, Silva AMDOE, Pires LV. Association between circulating micronutrient pattern, glycemic control, and insulin resistance in type 2 diabetes mellitus. Biometals 2024; 37:527-537. [PMID: 38197982 DOI: 10.1007/s10534-023-00568-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 11/29/2023] [Indexed: 01/11/2024]
Abstract
The circulating micronutrient pattern in type 2 diabetes mellitus (T2DM) may impact glycemic control and insulin resistance; however, there is a scarcity of studies that have evaluated the circulating micronutrient pattern in the T2DM population. Therefore, our objective was to identify circulating micronutrient pattern and their association with markers of glycemic control and insulin resistance in individuals with T2DM. We developed a cross-sectional observational study involving adults with T2DM in Sergipe, Brazil. We assessed plasma levels of magnesium, zinc, calcium, potassium, and serum 25-hydroxyvitamin D. Additionally, also measured fasting glucose levels, the percentage of glycated hemoglobin (%HbA1c), and calculated the homeostatic model assessment for insulin resistance (HOMA-IR). Patterns of body reserve were established using principal component analysis and categorized into quartiles. Binary logistic regression models were employed. We evaluated 114 individuals (63.7% women), with a median age and body mass index of 49 years and 29.6 kg/m², respectively. Two circulating micronutrient patterns were identified, explaining 62.5% of the variance: Pattern 1 (positive contributions from magnesium, zinc, calcium, and potassium) and Pattern 2 (positive contributions from 25-hydroxyvitamin D and zinc, with a negative contribution from potassium). Lowest quartile for Pattern 1 and Pattern 2 exhibiting a 4.32-fold (p = 0.019) and 3.97-fold (p = 0.038) higher likelihood of increasing HOMA-IR and %HbA1c values, respectively, compared to the larger quartiles. However, no associations were found between these patterns and fasting glucose values. Lowest quartile for both patterns of micronutrients was associated with inadequate metabolic control in individuals with T2DM.
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Affiliation(s)
- Ramara Kadija Fonseca Santos
- Postgraduate Program in Health Sciences, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
- Nutritional Biochemistry Laboratory, Department of Nutrition, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | | | - Samir Hipólito Dos Santos
- Postgraduate Program in Chemistry, Institute of Chemistry, Federal University of Bahia, Salvador, Bahia, Brazil
| | | | - Ana Mara de Oliveira E Silva
- Postgraduate Program in Health Sciences, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
- Postgraduate Program in Nutritional Sciences, Department of Nutrition, Center for Biological and Health Sciences, Federal University of Sergipe, Avenida Marcelo Deda Chagas, S/n - Jardim Rosa Elze, São Cristóvão, Sergipe, 49107-230, Brazil
| | - Liliane Viana Pires
- Nutritional Biochemistry Laboratory, Department of Nutrition, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil.
- Postgraduate Program in Nutritional Sciences, Department of Nutrition, Center for Biological and Health Sciences, Federal University of Sergipe, Avenida Marcelo Deda Chagas, S/n - Jardim Rosa Elze, São Cristóvão, Sergipe, 49107-230, Brazil.
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12
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Zeng X, Wang Z, Yu L, Wang L, Liu Y, Chen Y, Wang C. Zinc Supplementation Reduces Testicular Cell Apoptosis in Mice and Improves Spermatogenic Dysfunction Caused by Marginal Zinc Deficiency. Biol Trace Elem Res 2024; 202:1656-1668. [PMID: 37515670 DOI: 10.1007/s12011-023-03789-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 07/18/2023] [Indexed: 07/31/2023]
Abstract
Zinc (Zn) is an important trace element in the human body and plays an important role in growth, development, and male reproductive functions. Marginal zinc deficiency (MZD) is common in the human population and can cause spermatogenic dysfunction in males. Therefore, the aim of this study was to investigate methods to improve spermatogenic dysfunction caused by MZD and to further explore its mechanism of action. A total of 75 4-week-old male SPF ICR mice were randomly divided into five groups (control, MZD, MZD + ZnY2, MZD + ZnY4, and MZD + ZnY8, 15 mice per group). The dietary Zn content was 30 mg/kg in the control group and 10 mg/kg in the other groups. From low to high, the Zn supplementation doses administered to the three groups were 2, 4, and 8 mg/kg·bw. After 35 days, the zinc content, sperm quality, activity of spermatogenic enzymes, oxidative stress level, and apoptosis level of the testes in mice were determined. The results showed that MZD decreased the level of Zn in the serum, sperm quality, and activity of spermatogenic enzymes in mice. After Zn supplementation, the Zn level in the serum increased, sperm quality was significantly improved, and spermatogenic enzyme activity was restored. In addition, MZD reduced the content of antioxidants (copper-zinc superoxide dismutase (Cu-Zn SOD), metallothionein (MT), and glutathione (GSH) and promoted malondialdehyde (MDA) production. The apoptosis index of the testis also increased significantly in the MZD group. After Zn supplementation, the level of oxidative stress decreased, and the apoptosis index in the testis was reduced. Furthermore, quantitative real-time polymerase chain reaction (qRT-PCR) showed that the expression of B-cell lymphoma-2 (Bcl-2) mRNA and Bcl-2/BCL2-associated X (Bax) in the control group decreased in testicular cells, and their expression was restored after Zn supplementation. The results of this study indicated that Zn supplementation can reduce the level of oxidative stress and increase the ability of testicular cells to resist apoptosis, thereby improving spermatogenic dysfunction caused by MZD in mice.
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Affiliation(s)
- Xiangchao Zeng
- Department of Toxicology, School of Public Health, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Ziqiong Wang
- Department of Toxicology, School of Public Health, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Lu Yu
- Department of Toxicology, School of Public Health, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Lei Wang
- Department of Toxicology, School of Public Health, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Yueling Liu
- Department of Toxicology, School of Public Health, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Yuxin Chen
- Department of Toxicology, School of Public Health, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Chunhong Wang
- Department of Toxicology, School of Public Health, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China.
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13
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Lowe NM, Hall AG, Broadley MR, Foley J, Boy E, Bhutta ZA. Preventing and Controlling Zinc Deficiency Across the Life Course: A Call to Action. Adv Nutr 2024; 15:100181. [PMID: 38280724 PMCID: PMC10882121 DOI: 10.1016/j.advnut.2024.100181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/11/2024] [Accepted: 01/23/2024] [Indexed: 01/29/2024] Open
Abstract
Through diverse roles, zinc determines a greater number of critical life functions than any other single micronutrient. Beyond the well-recognized importance of zinc for child growth and resistance to infections, zinc has numerous specific roles covering the regulation of glucose metabolism, and growing evidence links zinc deficiency with increased risk of diabetes and cardiometabolic disorders. Zinc nutriture is, thus, vitally important to health across the life course. Zinc deficiency is also one of the most common forms of micronutrient malnutrition globally. A clearer estimate of the burden of health disparity attributable to zinc deficiency in adulthood and later life emerges when accounting for its contribution to global elevated fasting blood glucose and related noncommunicable diseases (NCDs). Yet progress attenuating its prevalence has been limited due, in part, to the lack of sensitive and specific methods to assess human zinc status. This narrative review covers recent developments in our understanding of zinc's role in health, the impact of the changing climate and global context on zinc intake, novel functional biomarkers showing promise for monitoring population-level interventions, and solutions for improving population zinc intake. It aims to spur on implementation of evidence-based interventions for preventing and controlling zinc deficiency across the life course. Increasing zinc intake and combating global zinc deficiency requires context-specific strategies and a combination of complementary, evidence-based interventions, including supplementation, food fortification, and food and agricultural solutions such as biofortification, alongside efforts to improve zinc bioavailability. Enhancing dietary zinc content and bioavailability through zinc biofortification is an inclusive nutrition solution that can benefit the most vulnerable individuals and populations affected by inadequate diets to the greatest extent.
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Affiliation(s)
- Nicola M Lowe
- Center for Global Development, University of Central Lancashire, Preston, United Kingdom.
| | - Andrew G Hall
- Department of Nutrition, University of California, Davis, CA, United States; Department of Nutritional Sciences & Toxicology, University of California, Berkeley, CA, United States
| | - Martin R Broadley
- Rothamsted Research, West Common, Harpenden, United Kingdom; School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Jennifer Foley
- HarvestPlus, International Food Policy Research Institute, Washington, DC, United States
| | - Erick Boy
- HarvestPlus, International Food Policy Research Institute, Washington, DC, United States
| | - Zulfiqar A Bhutta
- Center for Global Child Health, The Hospital for Sick Children, Toronto, ON, Canada; Center of Excellence in Women and Child Health, Aga Khan University, Karachi, Pakistan
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14
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Torres-Arreola AK, García OP, Estrella-Ibarra P, Campos-Maldonado F, Camacho-Barron M, Del Carmen Aburto-Fernández M, Lerma-Alvarado RM, Rodriguez-Méndez AJ, Solís-Sáinz JC, García-Solís P. Zinc Transporter ZnT1 mRNA Expression Is Negatively Associated with Leptin Serum Concentrations but Is not Associated with Insulin Resistance or Inflammatory Markers in Visceral Adipose Tissue. Biol Trace Elem Res 2024:10.1007/s12011-024-04089-5. [PMID: 38319549 DOI: 10.1007/s12011-024-04089-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 01/28/2024] [Indexed: 02/07/2024]
Abstract
The aim of this study was to evaluate the relationship between biomarkers of chronic inflammation, insulin resistance, and zinc transporter ZnT1 expression in human visceral adipose tissue. Visceral adipose tissue obtained from 47 adults undergoing laparoscopic surgery for cholecystectomy was used to analyze ZnT1 mRNA expression by RT-qPCR. ZnT1 mRNA levels were compared between subjects with normal weight, overweight, and obesity. A significantly lower ZnT1 expression was observed in overweight and obesity compared with normal-weight subjects (p = 0.0016). Moreover, subjects with normal weight had significantly higher serum zinc concentration (97.7 ± 13.1 mg/L) than subjects with overweight (87.0 ± 12.8 mg/L) and obesity (83.1 ± 6.6 mg/L) (p = 0.002). Pearson test showed a positive correlation between serum zinc concentrations and ZnT1 mRNA expression in visceral adipose tissue (r = 0.323; p = 0.031) and a negative correlation with body mass index (r = - 0.358; p = 0.013). A linear regression model was used to analyze the associations between ZnT1 mRNA expression and serum zinc levels, insulin resistance (HOMA2-IR), serum adipokines (leptin and adiponectin), and serum inflammation biomarkers (tumor necrosis factor alpha, interleukin-6, and C-reactive protein). Interestingly, leptin concentrations were negatively associated with ZnT1 mRNA expression (p = 0.012); however, no significant associations were found for the rest of the analyzed variables. Future research is needed to analyze the causality of negative association between ZntT1 expression in visceral adipose tissue and leptin.
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Affiliation(s)
- Ana Karen Torres-Arreola
- Endocrinology and Nutrition Laboratory, Center of Advanced Biomedical Research, School of Medicine, Autonomous University of Queretaro, Carretera a Chichimequillas S/N Ejido Bolaños Av. Universidad Dirección a La Derecha, 76140, Santiago de Querétaro, Qro., Mexico
- Biomedical Sciences PhD Program, School of Medicine, Autonomous University of Queretaro, Queretaro, Mexico
| | - Olga P García
- Department of Human Nutrition, School of Natural Sciences, Autonomous University of Queretaro, Queretaro, Mexico
| | - Paulina Estrella-Ibarra
- Endocrinology and Nutrition Laboratory, Center of Advanced Biomedical Research, School of Medicine, Autonomous University of Queretaro, Carretera a Chichimequillas S/N Ejido Bolaños Av. Universidad Dirección a La Derecha, 76140, Santiago de Querétaro, Qro., Mexico
- Biological Sciences PhD Program, School of Natural Sciences, Autonomous University of Queretaro, Queretaro, Mexico
| | - Francisco Campos-Maldonado
- Endocrinology and Nutrition Laboratory, Center of Advanced Biomedical Research, School of Medicine, Autonomous University of Queretaro, Carretera a Chichimequillas S/N Ejido Bolaños Av. Universidad Dirección a La Derecha, 76140, Santiago de Querétaro, Qro., Mexico
- Biomedical Sciences PhD Program, School of Medicine, Autonomous University of Queretaro, Queretaro, Mexico
| | - Mariela Camacho-Barron
- Department of Human Nutrition, School of Natural Sciences, Autonomous University of Queretaro, Queretaro, Mexico
| | | | | | - Adriana Jheny Rodriguez-Méndez
- Endocrinology and Nutrition Laboratory, Center of Advanced Biomedical Research, School of Medicine, Autonomous University of Queretaro, Carretera a Chichimequillas S/N Ejido Bolaños Av. Universidad Dirección a La Derecha, 76140, Santiago de Querétaro, Qro., Mexico
| | - Juan Carlos Solís-Sáinz
- Endocrinology and Nutrition Laboratory, Center of Advanced Biomedical Research, School of Medicine, Autonomous University of Queretaro, Carretera a Chichimequillas S/N Ejido Bolaños Av. Universidad Dirección a La Derecha, 76140, Santiago de Querétaro, Qro., Mexico
| | - Pablo García-Solís
- Endocrinology and Nutrition Laboratory, Center of Advanced Biomedical Research, School of Medicine, Autonomous University of Queretaro, Carretera a Chichimequillas S/N Ejido Bolaños Av. Universidad Dirección a La Derecha, 76140, Santiago de Querétaro, Qro., Mexico.
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15
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Yang S, Wang W, Xu Y, Yuan Y, Hao S. Fe-Zn alloy, a new biodegradable material capable of reducing ROS and inhibiting oxidative stress. Regen Biomater 2024; 11:rbae002. [PMID: 38404619 PMCID: PMC10884730 DOI: 10.1093/rb/rbae002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 12/20/2023] [Accepted: 12/25/2023] [Indexed: 02/27/2024] Open
Abstract
Fe-based biodegradable materials have attracted significant attention due to their exceptional mechanical properties and favorable biocompatibility. Currently, research on Fe-based materials mainly focuses on regulating the degradation rate. However, excessive release of Fe ions during material degradation will induce the generation of reactive oxygen species (ROS), leading to oxidative stress and ferroptosis. Therefore, the control of ROS release and the improvement of biocompatibility for Fe-based materials are very important. In this study, new Fe-Zn alloys were prepared by electrodeposition with the intention of using Zn as an antioxidant to reduce oxidative damage during alloy degradation. Initially, the impact of three potential degradation ions (Fe2+, Fe3+, Zn2+) from the Fe-Zn alloy on human endothelial cell (EC) activity and migration ability was investigated. Subsequently, cell adhesion, cell activity, ROS production and DNA damage were assessed at various locations surrounding the alloy. Finally, the influence of different concentrations of Zn2+ in the medium on cell viability and ROS production was evaluated. High levels of ROS exhibited evident toxic effects on ECs and promoted DNA damage. As an antioxidant, Zn2+ effectively reduced ROS production around Fe and improved the cell viability on its surface at a concentration of 0.04 mmol/l. These findings demonstrate that Fe-Zn alloy can attenuate the ROS generated from Fe degradation thereby enhancing cytocompatibility.
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Affiliation(s)
- Shuaikang Yang
- School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, PR China
| | - Weiqiang Wang
- School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, PR China
| | - Yanan Xu
- School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, PR China
| | - Yonghui Yuan
- Clinical Research Center for Malignant Tumor of Liaoning Province, Cancer Hospital of Dalian University of Technology, Shenyang 110042, PR China
| | - Shengzhi Hao
- School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, PR China
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16
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Kapała A, Folwarski M, Gazi A. Cross-sectional observational study: Investigation of zinc concentration in white patients with cancer. Nutrition 2024; 117:112235. [PMID: 37924623 DOI: 10.1016/j.nut.2023.112235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 09/15/2023] [Accepted: 09/19/2023] [Indexed: 11/06/2023]
Abstract
OBJECTIVES Numerous studies describe the role of zinc in the immune system and metabolism. Zinc may influence the pathogenesis and prognosis of cancer. The aim of this study to determine the prevalence of zinc deficiency in patients with cancer. The study's primary objective was to evaluate the frequency of zinc deficiency in White patients with cancer and characterize the clinical factors predisposing individuals to decreased zinc concentration. The study also aimed to estimate the dose of zinc supplementation that would prevent deficiency. METHODS Retrospective data for this cross-sectional study were analyzed from 300 consecutive white patients diagnosed with neoplastic disease and admitted to a major oncology hospital for treatment. Zinc plasma concentration, nutritional status, body composition, and medical history of ailments and dysphagia were recorded. Supplementation was introduced in patients with zinc deficiency according to the local protocol. Zinc plasma levels were collected at follow-up visits. RESULTS Zinc deficiency was diagnosed in 68% of the patients. Poor nutritional status was significantly associated with zinc deficiency (low body mass index, weight loss, low albumin level). Low lean body mass (P = 0.003) and adipose tissue (P = 0.045) correlated with zinc deficiency. Patients with zinc deficiency reported dysphagia more frequently than those with normal zinc levels (18 versus 8%; P = 0.03). Squamous cell carcinoma was significantly associated with zinc deficiency (P = 0.043). Oral zinc supplementation resulted in reaching laboratory norms for plasma concentration in only 27% of patients with zinc deficiency and was not dependent on lower (10-15 mg) or higher (25-30 mg) dosing (P > 0.05). CONCLUSIONS Zinc deficiency is common in cachectic, malnourished patients with cancer. Nutritional guidelines for these patients should include screening for micronutrient deficiencies. Further studies are needed to determine the role, dosage, duration, and form of nutritional supplementation recommended for specific cancer diagnoses.
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Affiliation(s)
- Aleksandra Kapała
- Department of Oncology Diagnostics, Cardio-Oncology and Palliative Medicine, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland.
| | - Marcin Folwarski
- Department of Clinical Nutrition and Dietetics, Medical University of Gdansk, Gdańsk, Poland
| | - Aleksandra Gazi
- Department of Clinical Nutrition - Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
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17
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Luan R, Luo M, Ding D, Su X, Yang J. Zinc deficiency increases lung inflammation and fibrosis in obese mice by promoting oxidative stress. Biochim Biophys Acta Gen Subj 2024; 1868:130518. [PMID: 37951369 DOI: 10.1016/j.bbagen.2023.130518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 10/22/2023] [Accepted: 11/06/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Zinc deficiency can lead to multiple organ damage. In this study, we investigated the effects of zinc deficiency on obesity-related lung damage. METHODS C57BL/6 J mice were fed a diet with differing amounts of zinc and fat over a 6-month period. Palmitic acid was used to stimulate A549 cells to construct a high-fat alveolar epithelial cell model. Western blotting and histopathological staining were performed on animal tissues. Nuclear expression of nuclear factor erythroid 2-related factor 2 (Nrf2) was detected in cultured cells. A reactive oxygen species (ROS) assay kit was used to detect intracellular ROS. Furthermore, Nrf2 siRNA was used to examine zinc deficiency effects on A549 cells. RESULTS Pathological results showed significant damage to the lung structure of mice in the high-fat and low-zinc diet group, with a significant increase in the expression of inflammatory (IL-6, TNF-α) and fibrosis (TGFβ1, PAI-1) factors, combined with a decrease in the expression of Nrf2, HO-1 and NQO1 in the antioxidant pathway. In A549 cells, high fat and low zinc levels aggravated ROS production. Western blot and immunofluorescence results showed that high fat and zinc deficiency inhibited Nrf2 expression. After Nrf2-specific knockout in A549 cells, the protective effect of zinc on oxidant conditions induced by high fat was reduced. Phosphorylated Akt and PI3K levels were downregulated on the high-fat and low-zinc group compared with the high-fat group. CONCLUSIONS Zinc attenuated lung oxidative damage in obesity-related lung injury and Nrf2 activation is one of the important mechanisms of this effect. GENERAL SIGNIFICANCE Regulating zinc homeostasis through dietary modifications or supplemental nutritional therapy can contribute to the prevention and treatment of obesity-related lung injury.
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Affiliation(s)
- Rumei Luan
- Department of Respiratory Medicine, the Second Hospital of Jilin University, Changchun, Jilin, China
| | - Manyu Luo
- Department of Nephrology, The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Dongyan Ding
- Department of Respiratory Medicine, the Second Hospital of Jilin University, Changchun, Jilin, China
| | - Xin Su
- Department of Respiratory Medicine, the Second Hospital of Jilin University, Changchun, Jilin, China
| | - Junling Yang
- Department of Respiratory Medicine, the Second Hospital of Jilin University, Changchun, Jilin, China.
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18
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Salama MA, Alabiad MA, Saleh AA. Impact of resveratrol and zinc on biomarkers of oxidative stress induced by Trichinella spiralis infection. J Helminthol 2023; 97:e100. [PMID: 38099459 DOI: 10.1017/s0022149x23000810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Trichinellosis is a re-emerging worldwide foodborne zoonosis. Oxidative stress is one of the most common detrimental effects caused by trichinellosis. In addition, Trichinella infection poses an infinite and major challenge to the host's immune system. Resistance and side effects limit the efficiency of the existing anti-trichinella medication. Given that concern, this work aimed to investigate the anti-helminthic, antioxidant, anti-inflammatory and immunomodulatory effects of resveratrol and zinc during both phases of Trichinella spiralis infection. Sixty-four Swiss albino mice were divided into four equal groups: non-infected control, infected control, infected and treated with resveratrol, and infected and treated with zinc. Animals were sacrificed on the 7th and 35th days post-infection for intestinal and muscular phase assessments. Drug efficacy was assessed by biochemical, parasitological, histopathological, immunological, and immunohistochemical assays. Resveratrol and zinc can be promising antiparasitic, antioxidant, anti-inflammatory, and immunomodulatory agents, as evidenced by the significant decrease in parasite burden, the significant improvement of liver and kidney function parameters, the increase in total antioxidant capacity (TAC), the reduction of malondialdehyde (MDA) level, the increase in nuclear factor (erythroid-derived 2)-like-2 factor expression, and the improvement in histopathological findings. Moreover, both drugs enhanced the immune system and restored the disturbed immune balance by increasing the interleukin 12 (IL-12) level. In conclusion, resveratrol and zinc provide protection for the host against oxidative harm and the detrimental effects produced by the host's defense response during Trichinella spiralis infection, making them promising natural alternatives for the treatment of trichinellosis.
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Affiliation(s)
- M A Salama
- Department of Medical Parasitology, Faculty of Medicine, Zagazig University, Egypt
| | - M A Alabiad
- Pathology Department, Faculty of Medicine, Zagazig University, Egypt
| | - A A Saleh
- Department of Medical Parasitology, Faculty of Medicine, Zagazig University, Egypt
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19
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Guerrero F, Carmona A, Vidal V, Franco A, Martín-Malo A, Sánchez-Fernández EM, Carrillo-Carrión C. A selenoureido-iminoglycolipid transported by zeolitic-imidazolate framework nanoparticles: a novel antioxidant therapeutic approach. NANOSCALE HORIZONS 2023; 8:1700-1710. [PMID: 37819240 DOI: 10.1039/d3nh00363a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
A selenium-containing metal-organic framework with remarkable antioxidant capacity and ROS-scavenging activity was constructed by a controlled de novo encapsulation approach of a glycoconjugate mimetic, specifically a sp2-iminoglycolipid bearing a selenoureido fragment (DSeU), within a zeolitic-imidazolate framework exoskeleton. Biocompatible and homogeneous nanosized particles of ∼70 nm (DSeU@ZIF8) were obtained, which could be efficiently internalized in cells, overcoming the poor solubility in biological media and limited bioavailability of glycolipids. The ZIF-particle served as nanocarrier for the intracellular delivery of the selenocompound to cells, promoted by the acidic pH inside endosomes/lysosomes. As demonstrated by in vitro studies, the designed DSeU@ZIF8 nanoparticles displayed a high antioxidant activity at low doses; lower intracellular ROS levels were observed upon the uptake of DSeU@ZIF8 by human endothelial cells. Even more interesting was the finding that these DSeU@ZIF8 particles were able to reverse to a certain level the oxidative stress induced in cells by pre-treatment with an oxidizing agent. This possibility of modulating the oxidative stress in living cells may have important implications in the treatment of diverse pathological complications that are generally accompanied with elevated ROS levels.
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Affiliation(s)
- Fátima Guerrero
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, 14004 Córdoba, Spain
| | - Andrés Carmona
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, 14004 Córdoba, Spain
| | - Victoria Vidal
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, 14004 Córdoba, Spain
| | - Ana Franco
- Leibniz Institute für Katalyse e. V., 18059 Rostock, Germany
| | - Alejandro Martín-Malo
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, 14004 Córdoba, Spain
| | - Elena M Sánchez-Fernández
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, C/Profesor García González 1, 41012 Sevilla, Spain.
| | - Carolina Carrillo-Carrión
- Institute for Chemical Research (IIQ), CSIC-University of Seville, Avda. Américo Vespucio 49, 41092 Sevilla, Spain.
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20
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Terfi S, Djerrad Z, Krimat S, Sadi F. Phytochemical composition, cytotoxicity, antioxidant and antimicrobial responses of Lavandula dentata L. grown under different levels of heavy metals stress condition. Drug Chem Toxicol 2023; 46:864-878. [PMID: 35892144 DOI: 10.1080/01480545.2022.2104868] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/07/2022] [Accepted: 07/17/2022] [Indexed: 11/03/2022]
Abstract
In order to know if the heavy metals stress condition is boon or bane for the plants growth, Lavandula dentata species was planted in pots under different levels of heavy metals stress condition and the phytochemical composition, cytotoxicity, antioxidant and antimicrobial responses of their leaf ethanolic extracts toward this stress condition were investigated compared to the control samples. Our findings showed significant differences in heavy metals bioaccumulation, photosynthetic pigments and total phenolic/flavonoids contents among L. dentata leafs ethanolic extracts, grown under different levels of heavy metals stress condition. The L. dentata leafs extracts, grown under Zn and Cu stress condition, showed the highest antioxidant and antimicrobial activities than those grown under Cd and Pb stress condition. Comparatively, the L. dentata leafs extracts, grown under Zn stress condition, showed higher antioxidant activity, and those, grown under Cu stress condition, showed higher antimicrobial activity. The highest cytotoxicity was showed by L. dentata leaf extracts, grown under Cd and Pb stress condition, which lead to conclude that these extracts could be served as a novel scaffold in search for new drugs against cancer. In conclusion, the highlighted variability reflects the high impact of heavy metals stress condition on phytochemical composition and consequently on the biological activities of medicinal plants. Such impact led to conclude that we should select medicinal plants extracts to be investigated carefully depending on this stress condition, in order to isolate the bioactive components or to have the best quality of extracts in terms of biological activities.
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Affiliation(s)
- Souhila Terfi
- Laboratory of Electrochemistry-Corrosion, Metallurgy and Mineral Chemistry, Department of Chemistry, Faculty of Chemistry, Houari Boumediene University of Sciences and Technology (USTHB), Algiers, Algeria
| | - Zineb Djerrad
- Laboratory of Vegetal Ecology and Environment, Department of Ecology and Environment, Faculty of Biological Sciences, Houari Boumediene University of Sciences and Technology (USTHB), Algiers, Algeria
| | - Soumeya Krimat
- Laboratory of Bioactive Products and Biomass Valorization Research, ENS Kouba, Algiers, Algeria
| | - Fatma Sadi
- Laboratory of Electrochemistry-Corrosion, Metallurgy and Mineral Chemistry, Department of Chemistry, Faculty of Chemistry, Houari Boumediene University of Sciences and Technology (USTHB), Algiers, Algeria
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21
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Stefanache A, Lungu II, Butnariu IA, Calin G, Gutu C, Marcu C, Grierosu C, Bogdan Goroftei ER, Duceac LD, Dabija MG, Popa F, Damir D. Understanding How Minerals Contribute to Optimal Immune Function. J Immunol Res 2023; 2023:3355733. [PMID: 37946846 PMCID: PMC10632063 DOI: 10.1155/2023/3355733] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/16/2023] [Accepted: 09/09/2023] [Indexed: 11/12/2023] Open
Abstract
Sufficient mineral supply is vital not only for the innate immune system but also for the components of the adaptive immune defense, which encompass defense mechanisms against pathogens and the delicate balance of pro- and anti-inflammatory regulation in the long term. Generally, a well-balanced diet is capable of providing the necessary minerals to support the immune system. Nevertheless, specific vulnerable populations should be cautious about obtaining adequate amounts of minerals such as magnesium, zinc, copper, iron, and selenium. Inadequate levels of these minerals can temporarily impair immune competence and disrupt the long-term regulation of systemic inflammation. Therefore, comprehending the mechanisms and sources of these minerals is crucial. In exceptional circumstances, mineral deficiencies may necessitate supplementation; however, excessive intake of supplements can have adverse effects on the immune system and should be avoided. Consequently, any supplementation should be approved by medical professionals and administered in recommended doses. This review emphasizes the crucial significance of minerals in promoting optimal functioning of the immune system. It investigates the indispensable minerals required for immune system function and the regulation of inflammation. Moreover, it delves into the significance of maintaining an optimized intake of minerals from a nutritional standpoint.
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Affiliation(s)
- Alina Stefanache
- “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
| | - Ionut-Iulian Lungu
- “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
| | | | - Gabriela Calin
- Faculty of Dental Medicine, “Apollonia” University of Iasi, 11 Pacurari Street, Iasi 700511, Romania
| | - Cristian Gutu
- Faculty of Medicine and Pharmacy, University Dunarea de Jos, 47 Domneasca Street, Galati 800008, Romania
| | - Constantin Marcu
- Faculty of Medicine and Pharmacy, University Dunarea de Jos, 47 Domneasca Street, Galati 800008, Romania
| | - Carmen Grierosu
- Faculty of Dental Medicine, “Apollonia” University of Iasi, 11 Pacurari Street, Iasi 700511, Romania
| | | | - Letitia-Doina Duceac
- Faculty of Medicine and Pharmacy, University Dunarea de Jos, 47 Domneasca Street, Galati 800008, Romania
| | | | - Florina Popa
- Faculty of Medicine and Pharmacy, University Dunarea de Jos, 47 Domneasca Street, Galati 800008, Romania
| | - Daniela Damir
- “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
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22
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Jiang D, Yang X, Ge M, Hu H, Xu C, Wen S, Deng H, Mei X. Zinc defends against Parthanatos and promotes functional recovery after spinal cord injury through SIRT3-mediated anti-oxidative stress and mitophagy. CNS Neurosci Ther 2023; 29:2857-2872. [PMID: 37063066 PMCID: PMC10493669 DOI: 10.1111/cns.14222] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 03/08/2023] [Accepted: 04/04/2023] [Indexed: 04/18/2023] Open
Abstract
INTRODUCTION Spinal cord injury (SCI) is a central nervous system injury that is primarily traumatic and manifests as motor, sensory, and autonomic dysfunction below the level of damage. Our previous studies confirmed the ability of zinc to protect mitochondria, protect neurons and promote spinal cord recovery. However, the role of zinc in Parthanatos is unknown. AIM We investigated the effects of zinc in Parthanatos from oxidative stress and mitophagy. We elucidated the role of SIRT3 in providing new ideas for treating spinal cord injury. THE RESULTS Zinc protected SCI mice by regulating Parthanatos. On the one hand, zinc eliminated ROS directly through SIRT3 deacetylation targeting SOD2 to alleviate Parthanatos. On the other hand, zinc eliminated ROS indirectly through SIRT3-mediated promotion of mitophagy to alleviate Parthanatos. CONCLUSION Zinc defends against Parthanatos and promotes functional recovery after spinal cord injury through SIRT3-mediated anti-oxidative stress and mitophagy.
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Affiliation(s)
- Dingyuan Jiang
- Suzhou Medical College of Soochow UniversitySuzhouChina
- Department of Spinal SurgeryZhuzhou 331 HospitalZhuzhouChina
| | - Xu Yang
- Suzhou Medical College of Soochow UniversitySuzhouChina
| | - Minghao Ge
- Department of OrthopedicsThe First Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Hengshuo Hu
- Department of OrthopedicsThe First Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Chang Xu
- Department of OrthopedicsThe First Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Shan Wen
- Department of OrthopedicsThe Third Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Hao Deng
- Department of OrthopedicsThe Third Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
| | - Xifan Mei
- Department of OrthopedicsThe Third Affiliated Hospital of Jinzhou Medical UniversityJinzhouChina
- Key Laboratory of Tissue Engineering of Liaoning ProvinceJinzhou Medical UniversityJinzhouChina
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23
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HAJIMOHAMMADI A, GHANE M, GHARI TEHRANI M, PARAVAR B, MIRZAEI A, RAZAVI S, NIKZAD M. Association of the severity of colic in horses with oxidative stress biomarkers, acute-phase proteins, and certain trace elements. J Equine Sci 2023; 34:73-81. [PMID: 37781567 PMCID: PMC10534060 DOI: 10.1294/jes.34.73] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 05/09/2023] [Indexed: 10/03/2023] Open
Abstract
Sixty-one horses were enrolled in this study and divided into 3 different groups according to their severity of colic (heart rate, oral mucous membrane color, and abdominal distention): a strangulating colic (SC) group (n=21), non-strangulating colic (NC) group (n=20), and control group (n=20) consisting of randomly selected normal horses without signs of colic. The serum concentrations of haptoglobin, tumor necrosis factor-α (TNFα), nitric oxide (NO), malondialdehyde (MDA), zinc, iron, and copper were evaluated in all horses. The average concentration of TNFα in the SC group was higher than that in the control group (P<0.001). The TNFα concentration was higher in the NC group compared with the control group (P<0.001). Furthermore, the average concentration of TNFα tended to be higher in the SC group compared with the NC group (P=0.052). The average concentration of haptoglobin in the SC group was higher than that in the control group (P<0.001). The average concentration of NO was higher in the SC group compared with the NC group. (P=0.016) The average concentration of MDA was higher in the SC group compared with the control group (P=0.042). Furthermore, the concentration of MDA was higher in the SC group compared with the NC group (P=0.048). TNFα in horses with signs of colic may be a reliable indicator of prognosis and the severity of clinical signs. The haptoglobin concentration may be a useful marker in cases where animals are referred to clinicians a few days after the onset of colic. The concentrations of MDA and NO should be interpreted with caution.
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Affiliation(s)
- Ali HAJIMOHAMMADI
- Large Animal Internal Medicine, Department of
Clinical Studies, School of Veterinary Medicine, Shiraz University, Shiraz 7144169155,
Iran
| | - Mohsen GHANE
- Large Animal Internal Medicine, Department of
Clinical Studies, School of Veterinary Medicine, Shiraz University, Shiraz 7144169155,
Iran
| | - Masoud GHARI TEHRANI
- Veterinary Medicine, Department of Clinical
Studies, School of Veterinary Medicine, Shiraz University, Shiraz 7144169155,
Iran
| | - Benyamin PARAVAR
- Veterinary Medicine, Department of Clinical
Studies, School of Veterinary Medicine, Shiraz University, Shiraz 7144169155,
Iran
| | - Ahmadreza MIRZAEI
- College of Veterinary Medicine, University of
Florida, FL 32610, USA
| | - SeyedAmin RAZAVI
- Large Animal Internal Medicine, Department of
Clinical Studies, School of Veterinary Medicine, Shiraz University, Shiraz 7144169155,
Iran
| | - Mohammad NIKZAD
- Large Animal Internal Medicine, Department of
Clinical Studies, School of Veterinary Medicine, Shiraz University, Shiraz 7144169155,
Iran
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24
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El-Gindy YM, Zahran SM, Ahmed MH, Ali AM, Mohamed AZ, Morshedy SAR. Counteract severe heat stress by including different forms of zinc in the rabbit bucks' diet. Sci Rep 2023; 13:12987. [PMID: 37563192 PMCID: PMC10415321 DOI: 10.1038/s41598-023-39928-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 08/02/2023] [Indexed: 08/12/2023] Open
Abstract
The harmful influences of global warming on rabbit reproduction and industry attract global attention. Zinc (Zn) is an important trace element with a wide list of functions in the male reproductive system. The aim of this study was to estimate the effects of different forms of zinc supplementation, as organic (Zn methionine), nano (nano Zn oxide) as indirect way to minimized it impact on environment, and inorganic (Zn sulphate) on physiological parameters, semen quality, anti-oxidative status, hormonal profiles of male rabbits subjected to server heat stress. Thirty-six V-line bucks (6-7 months old, 2842.29 ± 34.46 g weight) were randomly distributed to 4 groups, bucks in 1st group (control group, Con) fed basal diet without Zn supplementation, the 2nd, 3rd and 4th groups fed basial diet with 30 mg/kg of zinc methionine (Zn-Met), nano zinc oxide (ZnO-NPs), and zinc sulphate (Zn-S), respectively for a period of 10 weeks suffered from severe heat stress of environmental ambient temperature (over 32 of temperature humidity index, THI). Semen samples were collected and evaluated for volume, pH, motility, concentration, viability, initial fructose, and seminal plasma antioxidant concentration. Liver, kidney function, hormonal and antioxidant profile were measured in blood serum. The results revealed that, compared to control, all forms of Zn supplementation used significantly improved kidney function (creatinine), serum antioxidant (SOD and CAT), physiological parameters, especially on 1st month of the experiment, and seminal plasma antioxidant (SOD and CAT) of heat stressed bucks. Likewise, semen quality in terms of sperm concentration, sperm viability, and initial fructose enhanced significantly (P ≤ 0.05) by ZnO-NPs supplementation. Zinc methionine supplementation significantly improved liver function and decreased seminal plasma TBARs. Treatments with Zn-Met and ZnO-NPs increased seminal TAC and blood testosterone levels with reduced blood cortisol levels compared to other groups. Severe heat stress could be counteract by inclusion Zn with studied forms Zn-Met and ZnO-NPs at recommended dose (30 mg/kg diet) to improve semen quality and antioxidant status.
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Affiliation(s)
- Yassmine Moemen El-Gindy
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria, Egypt.
| | - Soliman Mohamed Zahran
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria, Egypt
| | - Mohamed Hassan Ahmed
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria, Egypt
| | - Ahmed Mohamed Ali
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria, Egypt
| | - Asamaa Zaid Mohamed
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria, Egypt
| | - Sabrin Abdel-Rahman Morshedy
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria, Egypt
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25
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Cornescu GM, Panaite TD, Untea AE, Varzaru I, Saracila M, Dumitru M, Vlaicu PA, Gavris T. Mitigation of heat stress effects on laying hens' performances, egg quality, and some blood parameters by adding dietary zinc-enriched yeasts, parsley, and their combination. Front Vet Sci 2023; 10:1202058. [PMID: 37397001 PMCID: PMC10310801 DOI: 10.3389/fvets.2023.1202058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 05/23/2023] [Indexed: 07/04/2023] Open
Abstract
Objective Finding natural, handy and efficient nutritional solutions to prevent and mitigate negative effects caused by environmental heat stress and to be applied to large-scale laying hen industry. Research design A 3-weeks trial was conducted on 128 laying hens TETRA-SL LL (50 weeks of age) housed in 8 cages/group, 4 laying hens/cage, 32 laying hens/group, under heat stress conditions (34±1°C). The basal diet on corn and soybean meal was formulated to be isocaloric and isonitrogenic. Compared to Control group diet (C), experimental groups E1 included 1% zinc-enriched yeast; E2 included 2% parsley and E3 included 1% zinc-enriched yeast combined with 2% parsley to minimize the heat stress effects. Methods The parsley and the zinc-enriched yeast were analysed for their chemical composition, total polyphenols, antioxidant capacity, minerals, vitamin E and incorporated into the ration structure. Production parameters, egg quality, biochemical and haematological profiles of blood samples were analysed during the trial. Results A statistically significant (p < 0.05) average egg weight was noticed on E2 and E3 compared to Control group, and also during the 1st week compared to the 2nd and the 3rd experimental weeks. Average daily feed intake values were highly significant (p < 0.001) on E3 group compared to C, E1, E2, and on the 2nd week compared to the 3rd experimental week (p < 0.021). Feed conversion rate was highly significant (p < 0.001) during the 2nd and the 3rd experimental weeks compared to the 1st week. The average daily egg production was highly significant (p < 0.001) within 1st week compared to the 2nd and 3rd weeks. A highly significant (p < 0.001) yolk coloration was noticed on E2 and E3 groups. The malondialdehyde (MDA) concentration decreased significantly (p < 0.05) to all experimental groups compared to Control group during the 14th and 28th days of storage. Conclusion These findings suggest that the two ingredients minimized the heat stress effects on production performance parameters with a demonstrated antioxidant capacity role by delaying the lipid peroxidation during different storage time periods.
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Affiliation(s)
- Gabriela Maria Cornescu
- Animal Nutrition Physiology Department, National Research and Development Institute for Biology and Animal Nutrition, Balotesti, Romania
| | - Tatiana Dumitra Panaite
- Animal Nutrition Physiology Department, National Research and Development Institute for Biology and Animal Nutrition, Balotesti, Romania
| | - Arabela Elena Untea
- Animal Nutrition Physiology Department, National Research and Development Institute for Biology and Animal Nutrition, Balotesti, Romania
| | - Iulia Varzaru
- Animal Nutrition Physiology Department, National Research and Development Institute for Biology and Animal Nutrition, Balotesti, Romania
| | - Mihaela Saracila
- Animal Nutrition Physiology Department, National Research and Development Institute for Biology and Animal Nutrition, Balotesti, Romania
| | - Mihaela Dumitru
- Animal Nutrition Physiology Department, National Research and Development Institute for Biology and Animal Nutrition, Balotesti, Romania
| | - Petru Alexandru Vlaicu
- Faculty of Animal Production Engineering and Management, University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| | - Teodor Gavris
- Faculty of Animal Production Engineering and Management, University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
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26
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Jamrozik D, Dutczak R, Machowicz J, Wojtyniak A, Smędowski A, Pietrucha-Dutczak M. Metallothioneins, a Part of the Retinal Endogenous Protective System in Various Ocular Diseases. Antioxidants (Basel) 2023; 12:1251. [PMID: 37371981 DOI: 10.3390/antiox12061251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/01/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
Metallothioneins are the metal-rich proteins that play important roles in metal homeostasis and detoxification. Moreover, these proteins protect cells against oxidative stress, inhibit proapoptotic mechanisms and enhance cell differentiation and survival. Furthermore, MTs, mainly MT-1/2 and MT-3, play a vital role in protecting the neuronal retinal cells in the eye. Expression disorders of these proteins may be responsible for the development of various age-related eye diseases, including glaucoma, age-related macular degeneration, diabetic retinopathy and retinitis pigmentosa. In this review, we focused on the literature reports suggesting that these proteins may be a key component of the endogenous protection system of the retinal neurons, and, when the expression of MTs is disrupted, this system becomes inefficient. Moreover, we described the location of different MT isoforms in ocular tissues. Then we discussed the changes in MT subtypes' expression in the context of the common eye diseases. Finally, we highlighted the possibility of the use of MTs as biomarkers for cancer diagnosis.
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Affiliation(s)
- Daniel Jamrozik
- Department of Physiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Radosław Dutczak
- Department of Physiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Joanna Machowicz
- Department of Physiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Alicja Wojtyniak
- Department of Physiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Adrian Smędowski
- Department of Physiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
- GlaucoTech Co., Gen., Władysława Sikorskiego 45/177, 40-282 Katowice, Poland
| | - Marita Pietrucha-Dutczak
- Department of Physiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
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27
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Lubna S, Ahmad R. Clinical and biochemical understanding of Zinc interaction during liver diseases: A paradigm shift. J Trace Elem Med Biol 2023; 77:127130. [PMID: 36641955 DOI: 10.1016/j.jtemb.2023.127130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 12/01/2022] [Accepted: 01/04/2023] [Indexed: 01/07/2023]
Abstract
Zinc (Zn) is an essential and the second most abundant trace element after Iron. It can apply antioxidant, anti-inflammatory, and anti-apoptotic activity. It is assumed to be indispensable for cell division, cellular differentiation and cell signalling. Zinc is essential for proper liver function which is also the site of its metabolism. Depleted Zn concentrations have been observed in both acute and chronic hepatic diseases. It is reported that Zn deficiency or abnormal Zn metabolism during majority of liver diseases is attributed to deficient dietary intake of Zn, augmented disposal of Zn in the urine, activation of certain Zn transporters, and expression of hepatic metallothionein. Undoubtedly, Zn is involved in generating many diseases but how and whether it plays role from acute to fulminant stage of all chronic liver diseases remains to be cleared. Here, we will discuss the role of Zn in development of different diseases specifically the involvement of Zn to understand the aetiology and intricate mechanism of dynamic liver diseases.
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Affiliation(s)
- Shiba Lubna
- Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202001, India
| | - Riaz Ahmad
- Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202001, India.
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28
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Cheng BJ, Sheng J, Wang HL, Wang Y, Cao HJ, Li XD, Zhou TT, Meng XL, Nie HH, Wang SF, Zhang DM, Chen GM, Tao FB, Yang LS. Selenium attenuates the association of co-exposure to arsenic, cadmium, and lead with cognitive function among Chinese community-dwelling older adults. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:36377-36391. [PMID: 36547832 DOI: 10.1007/s11356-022-24783-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 12/12/2022] [Indexed: 06/17/2023]
Abstract
The effects of interactions between the toxic and essential metal mixtures on cognitive function are poorly understood. This study aims to identify the joint association of arsenic (As), cadmium (Cd), and lead (Pb) with cognitive function in older adults and the moderating role of selenium (Se), zinc (Zn), and copper (Cu) in this association. This study included 1000 community-dwelling older adults. Cognitive function was assessed by the Mini-Mental State Examination (MMSE). Blood concentrations of As, Cd, Pb, Se, Zn, and Cu were measured using inductively coupled plasma mass spectrometry. Linear regression and Bayesian kernel machine regression (BKMR) models were applied to assess the individual and joint associations of As, Cd, and Pb with cognitive function and to examine whether Se, Zn, and Cu (individually and as a mixture) modified these associations. In the adjusted single-metal models, both Cd (β = - 0.37, 95% CI: - 0.73 to - 0.01) and Pb (β = - 0.44, 95% CI: - 0.86 to - 0.02) were associated with MMSE scores, while Se (β = 0.71, 95% CI: 0.30 to 1.13) exhibited a positive relationship with MMSE scores. Univariate exposure-response functions from BKMR models showed similar results. Moreover, the toxic metal mixture (As, Cd, and Pb) exhibited a significant negative association with MMSE scores in a dose-response pattern, with Pb being the greatest contributor within the mixture. The negative association of Pb alone or the toxic metal mixture with MMSE scores became weaker at higher concentrations of Se within its normal range, especially when Se levels were greater than the median (89.18 μg/L). Our findings support that Se can attenuate the negative associations of exposure to single Pb or the As, Cd, and Pb mixtures with cognitive function. Future prospective studies are needed to replicate our findings.
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Affiliation(s)
- Bei-Jing Cheng
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Hefei, 230032, Anhui, China
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Jie Sheng
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Hefei, 230032, Anhui, China
| | - Hong-Li Wang
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Yuan Wang
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Hong-Juan Cao
- Lu'an Center for Disease Control and Prevention, Lu'an, 237008, Anhui, China
| | - Xiu-De Li
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
- Lu'an Center for Disease Control and Prevention, Lu'an, 237008, Anhui, China
| | - Ting-Ting Zhou
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
- Hefei Center for Disease Control and Prevention, Hefei, 230051, Anhui, China
| | - Xiang-Long Meng
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Huan-Huan Nie
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Su-Fang Wang
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Dong-Mei Zhang
- School of Health Services Management, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Gui-Mei Chen
- School of Health Services Management, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Fang-Biao Tao
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Hefei, 230032, Anhui, China
| | - Lin-Sheng Yang
- School of Public Health, Anhui Medical University, Hefei, 230032, Anhui, China.
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Hefei, 230032, Anhui, China.
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Clinical Significance of Trace Element Zinc in Patients with Chronic Kidney Disease. J Clin Med 2023; 12:jcm12041667. [PMID: 36836202 PMCID: PMC9964431 DOI: 10.3390/jcm12041667] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/02/2023] [Accepted: 02/18/2023] [Indexed: 02/22/2023] Open
Abstract
The trace element zinc is essential for diverse physiological processes in humans. Zinc deficiency can impair growth, skin reproduction, immune function, maintenance of taste, glucose metabolism, and neurological function. Patients with chronic kidney disease (CKD) are susceptible to zinc deficiency, which is associated with erythropoiesis-stimulating agent (ESA) hypo-responsive anemia, nutritional problems, and cardiovascular diseases as well as non-specific symptoms such as dermatitis, prolonged wound healing, taste disturbance, appetite loss, or cognitive decline. Thus, zinc supplementation may be useful for the treatment of its deficiency, although it often causes copper deficiency, which is characterized by several severe disorders including cytopenia and myelopathy. In this review article, we mainly discuss the significant roles of zinc and the association between zinc deficiency and the pathogenesis of complications in patients with CKD.
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Li J, Lu W, Yang Y, Xiang R, Ling Y, Yu C, Zhou Y. Hybrid Nanomaterials for Cancer Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2204932. [PMID: 36567305 PMCID: PMC9951325 DOI: 10.1002/advs.202204932] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 10/30/2022] [Indexed: 06/17/2023]
Abstract
Nano-immunotherapy has been recognized as a highly promising strategy for cancer treatment in recent decades, which combines nanotechnology and immunotherapy to combat against tumors. Hybrid nanomaterials consisting of at least two constituents with distinct compositions and properties, usually organic and inorganic, have been engineered with integrated functions and enormous potential in boosting cancer immunotherapy. This review provides a summary of hybrid nanomaterials reported for cancer immunotherapy, including nanoscale metal-organic frameworks, metal-phenolic networks, mesoporous organosilica nanoparticles, metallofullerene nanomaterials, polymer-lipid, and biomacromolecule-based hybrid nanomaterials. The combination of immunotherapy with chemotherapy, chemodynamic therapy, radiotherapy, radiodynamic therapy, photothermal therapy, photodynamic therapy, and sonodynamic therapy based on hybrid nanomaterials is also discussed. Finally, the current challenges and the prospects for designing hybrid nanomaterials and their application in cancer immunotherapy are outlined.
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Affiliation(s)
- Jianing Li
- Shanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan UniversityShanghai200433China
| | - Wanyue Lu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan UniversityShanghai200433China
| | - Yannan Yang
- Institute of OptoelectronicsFudan UniversityShanghai200433China
- Australian Institute for Bioengineering and NanotechnologyThe University of QueenslandSt LuciaBrisbane4072Australia
| | - Ruiqing Xiang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan UniversityShanghai200433China
| | - Yun Ling
- Shanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan UniversityShanghai200433China
| | - Chengzhong Yu
- Australian Institute for Bioengineering and NanotechnologyThe University of QueenslandSt LuciaBrisbane4072Australia
| | - Yaming Zhou
- Shanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan UniversityShanghai200433China
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Li K, Li A, Mei Y, Zhao J, Zhou Q, Li Y, Yang M, Xu Q. Trace elements and Alzheimer dementia in population-based studies: A bibliometric and meta-analysis. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 318:120782. [PMID: 36464120 DOI: 10.1016/j.envpol.2022.120782] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 11/05/2022] [Accepted: 11/27/2022] [Indexed: 06/17/2023]
Abstract
Alterations in the concentrations of trace elements may play a vital role in Alzheimer dementia progression. However, previous research results are inconsistent, and there is still a lack of review on the relationship between all the studied-trace elements and AD from various perspectives of population-based studies. In this study, we systematically reviewed previous population-based studies and identified the altered trace elements in AD patients. We searched the Web of Science Core Collection, PubMed, and Scopus database, and ultimately included 73 articles. A bibliometric analysis was conducted to explore the evolution of the field from an epidemiological perspective. Bibliometric data such as trace elements, biological materials, detection methods, cognitive tests, co-occurrence and co-citation statistics are all analyzed and presented in a quantitative manner. The 73 included studies analyzed 39 trace elements in total. In a further meta-analysis, standardized mean differences (SMDs) of 13 elements were calculated to evaluate their altered in AD patients, including copper, iron, zinc, selenium, manganese, lead, aluminum, cadmium, chromium, arsenic, mercury, cobalt, and manganese. We identified four trace elements-copper (serum), iron (plasma), zinc (hair), and selenium (plasma)-altered in AD patients, with SMDs of 0.37 (95% confidence interval [CI]: 0.10, 0.65), -0.68 (95% CI: -1.34, -0.02), -0.35 (95% CI: -0.62, -0.08), and -0.61 (95% CI: -0.97, -0.25), respectively. Finally, we formed a database of various trace element levels in AD patients and healthy controls. Our study can help future researchers gain a comprehensive understanding of the advancements in the field, and our results provide comprehensive population-based data for future research.
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Affiliation(s)
- Kai Li
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Ang Li
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Yayuan Mei
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Jiaxin Zhao
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Quan Zhou
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Yanbing Li
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Ming Yang
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Qun Xu
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, 100005, China; Center of Environmental and Health Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China.
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Pvsn KK, Tomo S, Purohit P, Sankanagoudar S, Charan J, Purohit A, Nag V, Bhatia P, Singh K, Dutt N, Garg MK, Sharma P, Misra S, Yadav D. Comparative Analysis of Serum Zinc, Copper and Magnesium Level and Their Relations in Association with Severity and Mortality in SARS-CoV-2 Patients. Biol Trace Elem Res 2023; 201:23-30. [PMID: 35064475 PMCID: PMC8782674 DOI: 10.1007/s12011-022-03124-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/17/2022] [Indexed: 01/11/2023]
Abstract
The deficiencies of trace elements and infectious diseases often coexist and exhibit complex interactions. Several trace elements such as zinc (Zn), copper (Cu) and magnesium (Mg) have immunomodulatory functions and thus influence the susceptibility to the course and outcome of a variety of viral infections. So, this present study was aimed to study relations of trace metals in association with severity and mortality in SARS-CoV-2 patients. A total of 150 individuals infected with COVID-19 and 50 healthy individuals were recruited. Cases were divided based on severity (mild, moderate and severe) and outcome (discharged or deceased). Serum Zn, Mg and Cu levels were analysed by direct colourimetric method. Both serum Cu and Zn levels were significantly decreased in cases when compared to those in controls (p < 0.005 and p < 0.0001). Serum magnesium levels although not significant were found to be slightly decreased in controls. On comparing the trace elements between the deceased and discharged cases, a significant difference was found between serum copper and zinc levels, but for magnesium, both groups have similar levels. The receiver operating characteristic (ROC) curve results indicate that a serum Cu/Zn ratio along with the age of patient provides some reliable information on COVID-19 course and survival odds by yielding an AUC of 95.1% with a sensitivity of 93.8% and specificity of 89.8%. Therefore, we would like to emphasize that measuring the serum copper and zinc along with their ratio can be used as routine investigations for COVID-19 patients in proper identification and management of severe cases in upcoming new waves of COVID-19.
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Affiliation(s)
- Kiran Kumar Pvsn
- Department of Biochemistry, All India Institute of Medical Sciences, Basni, Jodhpur, Rajasthan, 342005, India
| | - Sojit Tomo
- Department of Biochemistry, All India Institute of Medical Sciences, Basni, Jodhpur, Rajasthan, 342005, India
| | - Purvi Purohit
- Department of Biochemistry, All India Institute of Medical Sciences, Basni, Jodhpur, Rajasthan, 342005, India
| | - Shrimanjunath Sankanagoudar
- Department of Biochemistry, All India Institute of Medical Sciences, Basni, Jodhpur, Rajasthan, 342005, India
| | - Jayakaran Charan
- Department of Pharmacology, All India Institute of Medical Sciences, Jodhpur, India
| | - Abhishek Purohit
- Department of Pathology, All India Institute of Medical Sciences, Jodhpur, India
| | - Vijaylakshami Nag
- Department of Microbiology, All India Institute of Medical Sciences, Jodhpur, India
| | - Pradeep Bhatia
- Department of Anaesthesia, All India Institute of Medical Sciences, Jodhpur, India
| | - Kuldeep Singh
- Department of Paediatrics, All India Institute of Medical Sciences, Jodhpur, India
| | - Naveen Dutt
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Jodhpur, India
| | - Mahendra Kumar Garg
- Department of General Medicine, All India Institute of Medical Sciences, Jodhpur, India
| | - Praveen Sharma
- Department of Biochemistry, All India Institute of Medical Sciences, Basni, Jodhpur, Rajasthan, 342005, India
| | - Sanjeev Misra
- Department of Surgical Oncology, Director and CEO, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Dharamveer Yadav
- Department of Biochemistry, All India Institute of Medical Sciences, Basni, Jodhpur, Rajasthan, 342005, India.
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Ishioka K, Hidaka S, Fujiwara N, Yamano M, Mochida Y, Oka M, Maesato K, Moriya H, Ohtake T, Kobayashi S. Association between zinc deficiency and aorta stiffness in non-diabetic hemodialysis patients. PLoS One 2023; 18:e0268875. [PMID: 36607966 PMCID: PMC9821515 DOI: 10.1371/journal.pone.0268875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 12/07/2022] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVES Zinc deficiency (Zn < 60 μg/dL) is known to play an important role for vascular calcification. However, little data is available regarding the association between zinc deficiency and aorta stiffness in dialysis patients. Thus, we studied the relationship between zinc deficiency and aorta stiffness in non-diabetic hemodialysis (HD) patients. METHODS Of 150 patients receiving maintenance HD at our hospital, we included 79 non-diabetic HD patients (age: 70±11 years, 49 men) after excluding 71 diabetic HD patients. Zinc deficiency was defined as Zn <60 μg/dL during pre-HD blood sampling. The association between zinc deficiency and aorta stiffness was analyzed. Aorta stiffness was evaluated as brachial-ankle pulse wave velocity (baPWV). Other surrogate markers for cardiovascular complications were also measured. RESULTS The zinc deficiency group (ZD group) included 45 patients (57.0%). Compared to the zinc non-deficiency group (ZND group), patients with ZD group were significantly older, higher levels of CRP and hypoalbuminemia. Moreover, they had significantly higher levels of baPWV, and lower levels of ankle-brachial pressure index (ABI) (p<0.05). After adjusting for hypoalbuminemia, and CRP, multivariate analysis showed that age and zinc level were independent predictors of baPWV. CONCLUSION The study suggested that zinc deficiency may be an independent risk factor for aorta stiffness, even after adjusting for malnutrition and inflammation.
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Affiliation(s)
- Kunihiro Ishioka
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
- * E-mail:
| | - Sumi Hidaka
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Naoki Fujiwara
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Mizuki Yamano
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Yasuhiro Mochida
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Machiko Oka
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Kyoko Maesato
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Hidekazu Moriya
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Takayasu Ohtake
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Shuzo Kobayashi
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Japan
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Study of the protective role of Zn in cultured retinal pigment epithelial cells subjected to pro-inflammatory conditions using transcriptomics and mass spectrometry. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Demircan K, Chillon TS, Bracken T, Bulgarelli I, Campi I, Du Laing G, Fafi-Kremer S, Fugazzola L, Garcia A, Heller R, Hughes DJ, Ide L, Klingenberg GJ, Komarnicki P, Krasinski Z, Lescure A, Mallon P, Moghaddam A, Persani L, Petrovic M, Ruchala M, Solis M, Vandekerckhove L, Schomburg L. Association of COVID-19 mortality with serum selenium, zinc and copper: Six observational studies across Europe. Front Immunol 2022; 13:1022673. [PMID: 36518764 PMCID: PMC9742896 DOI: 10.3389/fimmu.2022.1022673] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 10/31/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction Certain trace elements are essential for life and affect immune system function, and their intake varies by region and population. Alterations in serum Se, Zn and Cu have been associated with COVID-19 mortality risk. We tested the hypothesis that a disease-specific decline occurs and correlates with mortality risk in different countries in Europe. Methods Serum samples from 551 COVID-19 patients (including 87 non-survivors) who had participated in observational studies in Europe (Belgium, France, Germany, Ireland, Italy, and Poland) were analyzed for trace elements by total reflection X-ray fluorescence. A subset (n=2069) of the European EPIC study served as reference. Analyses were performed blinded to clinical data in one analytical laboratory. Results Median levels of Se and Zn were lower than in EPIC, except for Zn in Italy. Non-survivors consistently had lower Se and Zn concentrations than survivors and displayed an elevated Cu/Zn ratio. Restricted cubic spline regression models revealed an inverse nonlinear association between Se or Zn and death, and a positive association between Cu/Zn ratio and death. With respect to patient age and sex, Se showed the highest predictive value for death (AUC=0.816), compared with Zn (0.782) or Cu (0.769). Discussion The data support the potential relevance of a decrease in serum Se and Zn for survival in COVID-19 across Europe. The observational study design cannot account for residual confounding and reverse causation, but supports the need for intervention trials in COVID-19 patients with severe Se and Zn deficiency to test the potential benefit of correcting their deficits for survival and convalescence.
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Affiliation(s)
- Kamil Demircan
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Thilo Samson Chillon
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Tommy Bracken
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Ilaria Bulgarelli
- Laboratorio Analisi Cliniche, Centro di Ricerche e Tecnologie Biomediche, IRCCS Istituto Auxologico Italiano, Milano, Italy
| | - Irene Campi
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, Istituto Di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Gijs Du Laing
- Laboratory of Analytical Chemistry and Applied Ecochemistry, Faculty of Bioscience Engineering, Ghent University, Gent, Belgium
| | - Samira Fafi-Kremer
- CHU de Strasbourg, Laboratoire de Virologie, Strasbourg University, INSERM, IRM UMR-S 1109, Strasbourg, France
| | - Laura Fugazzola
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, Istituto Di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Alejandro Abner Garcia
- Centre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin, Ireland
| | - Raban Heller
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany,Clinic of Traumatology and Orthopaedics, Bundeswehr Hospital Berlin, Berlin, Germany,Department of General Practice and Health Services Research, Heidelberg University Hospital, Heidelberg, Germany
| | - David J. Hughes
- School of Biomolecular and Biomedical Science, UCD Conway Institute, University College Dublin, Dublin, Ireland
| | - Louis Ide
- Laboratory Medicine, AZ Jan Palfijn AV, Gent, Belgium
| | - Georg Jochen Klingenberg
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Pawel Komarnicki
- Department of Endocrinology, Metabolism, and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Zbigniew Krasinski
- Department of Vascular and Endovascular Surgery, Angiology and Phlebology, Poznan University of Medical Sciences, Poznan, Poland
| | - Alain Lescure
- Architecture et Réactivité de l’ARN, CNRS, Université de Strasbourg, Strasbourg, France
| | - Patrick Mallon
- Centre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin, Ireland
| | | | - Luca Persani
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, Istituto Di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy,Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Mirko Petrovic
- Department of Internal Medicine and Paediatrics, Ghent University, Gent, Belgium
| | - Marek Ruchala
- Department of Endocrinology, Metabolism, and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Morgane Solis
- CHU de Strasbourg, Laboratoire de Virologie, Strasbourg University, INSERM, IRM UMR-S 1109, Strasbourg, France
| | - Linos Vandekerckhove
- Department of Internal Medicine and Paediatrics, Ghent University, Gent, Belgium
| | - Lutz Schomburg
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany,*Correspondence: Lutz Schomburg,
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Engin AB, Engin ED, Engin A. Can iron, zinc, copper and selenium status be a prognostic determinant in COVID-19 patients? ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 95:103937. [PMID: 35882309 PMCID: PMC9307469 DOI: 10.1016/j.etap.2022.103937] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 07/18/2022] [Accepted: 07/21/2022] [Indexed: 05/14/2023]
Abstract
In severe COVID-19, the levels of iron (Fe), copper (Cu), zinc (Zn) and selenium (Se), do not only regulate host immune responses, but modify the viral genome, as well. While low serum Fe concentration is an independent risk factor for the increased death rate, Zn controls oxidative stress, synthesis of inflammatory cytokines and viral replication. Therefore, Zn deficiency associates with a worse prognosis. Although Cu exposure inactivates the viral genome and exhibits spike protein dispersal, increase in Cu/Zn due to high serum Cu levels, are correlated with enhanced risk of infections. Se levels are significantly higher in surviving COVID-19 patients. Meanwhile, both Zn and Se suppress the replication of SARS-CoV-2. Since the balance between the deficiency and oversupply of these metals due to a reciprocal relationship, has decisive effect on the prognosis of the SARS-CoV-2 infection, monitoring their concentrations may facilitate improved outcomes for patients suffering from COVID-19.
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Affiliation(s)
- Ayse Basak Engin
- Gazi University, Faculty of Pharmacy, Department of Toxicology, Ankara, Turkey.
| | - Evren Doruk Engin
- Ankara University, Biotechnology Institute, Gumusdere Campus, Kecioren, Ankara, Turkey
| | - Atilla Engin
- Gazi University, Faculty of Medicine, Department of General Surgery, Ankara, Turkey
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Bhanja SK, Rath PK, Goel A, Mehra M, Dhara SK, Paswan VK, Attia YA, Alqhtani AH, Ali ABA, Shehata AM. In ovo nano-silver and nutrient supplementation improves immunity and resistance against Newcastle disease virus challenge in broiler chickens. Front Vet Sci 2022; 9:948069. [PMID: 36187823 PMCID: PMC9523696 DOI: 10.3389/fvets.2022.948069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/22/2022] [Indexed: 11/13/2022] Open
Abstract
Silver nanoparticles (AgNPs) interact with the microbes and host immune system to protect against diseases. Fertile broiler eggs (n = 900) were allotted to six groups: un-injected control, sham (sterile water), AgNPs (50 μg), AgNPs+Amino acids (Methionine-10 mg + Arginine-25 mg), AgNPs+Vitamins (Vit B1-72μg + Vit B6-140μg), and AgNPs+Trace Elements (Zn-80 μg and Se-0.3 μg) and incubated for 18 days. On 18th embryonic day, 0.6 ml test solution was injected at the broad end of egg using 25 mm needle and transferred to hatcher. Post-hatch, half of the chicks from each group were vaccinated with Newcastle disease (ND) vaccine, and the other half were kept as unvaccinated unit and reared for 42 d with standard management practices. Hatchability, 1st and 42nd d body weight, feed intake, and feed conversion ratio were similar between treatment groups in both vaccinated and unvaccinated units. The relative weight of bursa Fabricius and thymus was similar, but spleen weight was higher (P ≤ 0.05) in AgNPs, AgNPs+Vits, and AgNPs+TEs chicks than control group. Cellular immune response (against mitogen phytohemagglutinin-P) was higher (P ≤ 0.05) in AgNPs+TEs chicks, whereas HA titer against sheep red blood cells antigen, serum IgG, IgM, and HI titer against ND vaccine was apparently higher in AgNPs+Vits group chicks than control. No clinical symptoms were observed in the vaccinated groups except for a few control birds 6 days postchallenge (PC). Three days PC, unvaccinated birds show depression, off feed, greenish diarrhea, and nasal discharge and the control group started dying. The highest cumulative infection (CI) was observed in sham (79.17%) and un-injected control (75%), but lowest in AgNPs+AAs birds (58.33%) on 3rd dpi. The CI reached 100% on 5th dpi in control groups and AgNPs, and 91.67% and 93.75% in AgNPs+TEs and AgNPs+AAs group, respectively. The AgNPs+TEs and AgNPs+AAs group birds lived for more than 90 h compared to 75 h in control groups and also had higher IL-6 and IL-2 gene expressions at 24 h PC. It was concluded that 50 μg/egg AgNPs with vitamins (B1 and B6) and trace elements (Zn and Se) improved performance, but AgNPs with trace elements and amino acids enhanced immune response and resistance against vND virus challenge in broilers.
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Affiliation(s)
- Subrat Kumar Bhanja
- ICAR-Central Avian Research Institute, Bareilly, UP, India
- *Correspondence: Subrat Kumar Bhanja
| | | | - Akshat Goel
- ICAR-Central Avian Research Institute, Bareilly, UP, India
| | - Manish Mehra
- ICAR-Central Avian Research Institute, Bareilly, UP, India
| | - Sujoy K. Dhara
- ICAR-Indian Veterinary Research Institute, Bareilly, UP, India
| | - Vinod K. Paswan
- Department of Dairy Science and Food Technology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
| | - Youssef A. Attia
- Department of Animal and Poultry Production, Faculty of Agriculture, Damanhour University, Damanhour, Egypt
| | - Abdulmohsen Hussen Alqhtani
- Animal Production Department, Food and Agriculture Sciences College, King Saud University, Riyadh, Saudi Arabia
| | - Ahmed B. A. Ali
- Department of Animal and Veterinary Science, Clemson University, Clemson, SC, United States
| | - Abdelrazeq M. Shehata
- Department of Animal Production, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt
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Protective role of zinc in the pathogenesis of respiratory diseases. Eur J Clin Nutr 2022; 77:427-435. [PMID: 35982216 PMCID: PMC9387421 DOI: 10.1038/s41430-022-01191-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 07/19/2022] [Accepted: 07/21/2022] [Indexed: 11/29/2022]
Abstract
Respiratory diseases remain a major cause of morbidity and mortality worldwide. An imbalance of zinc, an essential trace element, is associated with a variety of lung diseases. We reviewed and summarized recent research (human subjects, animal studies, in vitro studies) on zinc in respiratory diseases to explore the protective mechanism of zinc from the perspective of regulation of oxidative stress, inflammation, lipid metabolism, and apoptosis. In the lungs, zinc has anti-inflammatory, antioxidant, and antiviral effects; can inhibit cancer cell migration; can regulate lipid metabolism and immune cells; and exerts other protective effects. Our comprehensive evaluation highlights the clinical and experimental effects of zinc in the pathogenesis of respiratory diseases. Our analysis also provides insight into the clinical application of zinc-targeted therapy for respiratory diseases.
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Tissue Heavy Metals in Liver Diseases. Transplant Proc 2022; 54:1859-1864. [PMID: 35985878 DOI: 10.1016/j.transproceed.2022.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 05/03/2022] [Accepted: 05/22/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Our objective was to determine the levels of heavy metals, oxidants, and antioxidants in liver tissue of patients with chronic liver disease (CLD) compared with healthy living liver donors (LLDs). METHODS We obtained liver specimens from patients undergoing liver transplant for CLD. Samples were also obtained from LLDs. Biochemical analyses were performed on all samples, and the levels of liver tissue, heavy metal, and oxidant-antioxidants biomarker levels in patients with CLD were compared with those measured in LLDs. RESULTS One hundred and eighteen individuals were included for analyses. Fifty-nine were patients with CLD, and 59 were LLDs. The median levels of liver tissue of superoxide dismutase (P = .009), glutathione peroxidase (P = .042), total oxidant status (P = .006), oxidative stress index (P < .001), and copper (P = .035) were prominently more elevated in CLD than LLDs. On the other hand, the median levels of liver tissue of cadmium (P < .001), selenium (P = .042), and zinc (P < .001) levels were more elevated in the LLDs than patients with CLD. The 2 groups were similar in terms of total antioxidant status, manganese, arsenic, and lead levels. CONCLUSIONS Superoxide accumulation in the liver was higher in patients with CLD. Concerning heavy metals, only the median tissue copper was elevated in patients with CLD with higher Cu/Zn ratio. Cadmium, selenium, and zinc were significantly higher in the healthy LLDs.
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Role of Nutrition Information in Acceptance and Willingness to Pay for Biofortified Cereal Food: Implications for Better Health and Sustainable Diet. Nutrients 2022; 14:nu14163352. [PMID: 36014858 PMCID: PMC9413209 DOI: 10.3390/nu14163352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 08/06/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
A range of nutritional needs are met through the use of fortified farm-based foods. Wheat biorfortification with zinc is such an example where biorfortification is carried out for a crucial element like Zinc. Zinc-biofortified wheat (Zn-wheat) has been officially launched in Pakistan since 2016 but its wide-scale dissemination, adoption and consumption have not taken place till to date. On the other hand, essential nutrients deficiencies have wide-ranging implications for public health especially for children and lactating mothers. This study is undertaken to know the reasons for the slow progression of scaling up of biofortified wheat varieties in Pakistan, people’s awareness about biofortified wheat and to recognize the role of information in acceptance and willingness to pay for this wheat. For this purpose, randomly selected 474 households were interviewed from four districts of Punjab province. They were categorized into four groups based on their exposure to information in real and hypothetical cheap talk (game theory context). Study findings reveal that respondents were ready to pay for fortified wheat if they are aware about nutrient aspects and Zn deficiency. Using Discrete Choice Experiment, the preferences for and factors affecting the willingness to pay for fortified wheat are evaluated. Main factors having positive impact include household head’s education and income, having pregnant women and children <5 years age. It was also found that people having valid information about nutrients of a food would be willing to pay more. The study highlights need for policy focus on educating people about nutritional aspects as well as making available biofortified foods to promote healthy living.
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Shao R, Lou X, Xue J, Ning D, Chen G, Jiang L. Review: the role of GSDMD in sepsis. Inflamm Res 2022; 71:1191-1202. [PMID: 35969260 PMCID: PMC9376580 DOI: 10.1007/s00011-022-01624-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 08/02/2022] [Accepted: 08/04/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose Gasdermin D (GSDMD) is a cytoplasmic protein that is encoded by the gasdermin family GSDMD gene and is the ultimate executor of pyroptosis. Pyroptosis is a mode of lysis and inflammation that regulates cell death, ultimately leading to cell swelling and rupture. In sepsis, a dysregulated host response to infection frequently results in hyperinflammatory responses and immunosuppression, eventually leading to multiple organ dysfunction. Pyroptosis regulates innate immune defenses and plays an important role in the process of inflammatory cell death, and the absence of any link in the entire pathway from GSDMD to pyroptosis causes bacterial clearance to be hampered. Under normal conditions, the process of pyroptosis occurs much faster than apoptosis, and the threat to the body is also much greater. Materials and methods We conducted a systematic review of relevant reviews and experimental articles using the keywords sepsis, Gasdermin D, and Pyroptosis in the PubMed, Scopus, Google Scholar, and Web of Science databases. Conclusion Combined with the pathogenesis of sepsis, it is not difficult to find that pyroptosis plays a key role in bacterial inflammation and sepsis. Therefore, GSDMD inhibitors may be used as targeted drugs to treat sepsis by reducing the occurrence of pyroptosis. This review mainly discusses the key role of GSDMD in sepsis.
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Affiliation(s)
- Ruifei Shao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China.,Medical School, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
| | - Xiran Lou
- Medical School, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
| | - Jinfang Xue
- Medical School, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
| | - Deyuan Ning
- Medical School, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China
| | - Guobing Chen
- Department of Emergency Medicine, The First People's Hospital of Yunnan Province, Xishan District, No 157 Jinbi Road, Kunming, 650032, China.
| | - Lihong Jiang
- Department of Cardiovascular Surgery, The First People' Hospital of Yunnan Province, Xishan District, No 157 Jinbi Road, Kunming, 650032, People's Republic of China.
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Serum Zinc Level in Patients with Severe Genital Warts: A Case-Control Study in a Dermatology Hospital. Infect Dis Obstet Gynecol 2022; 2022:7616453. [PMID: 35959482 PMCID: PMC9363164 DOI: 10.1155/2022/7616453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 06/14/2022] [Accepted: 07/04/2022] [Indexed: 11/18/2022] Open
Abstract
Background Genital warts are a common sexually transmitted disease (STD), and there is no method that completely prevents its recurrence. Recently, zinc has been used in the treatment of cutaneous warts. Nondestructive action, ease of use, and promising results with low chances of relapse were reflected in the treatment. These effects may arise from the immunomodulatory activity of zinc in the event of a viral infection. Objectives This study was aimed at identifying the relationship between the serum zinc level and the clinical characteristics of patients with genital warts. Materials and Methods A case-control study was conducted. Genital warts were diagnosed by clinical examination, and disease severity was demonstrated based on the number of affected sites or the spread of lesions. The serum zinc level was measured using atomic absorption spectrophotometry. Results A total of 78 patients with genital warts and 78 healthy volunteers were enrolled in the study. The mean serum zinc level in the genital wart group was lower than that in the control group (81.83 ± 13.99 μg/dL vs. 86.66 ± 17.58 μg/dL); however, this difference was not statistically significant (P > 0.05). The mean concentrations of serum zinc in patients having more than one affected site, spread > 2 cm2, or ten or more lesions were significantly lower than those of the control group (P < 0.05). Conclusions The results suggested that severe genital warts may be associated with a low serum zinc level in patients.
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Peng C, Cheng Q, Liu Y, Zhang Z, Wang Z, Ma H, Liu D, Wang L, Wang C. Marginal Zinc Deficiency in Mice Increased the Number of Abnormal Sperm and Altered the Expression Level of Spermatogenesis-Related Genes. Biol Trace Elem Res 2022; 200:3738-3749. [PMID: 34676520 DOI: 10.1007/s12011-021-02979-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 10/17/2021] [Indexed: 12/27/2022]
Abstract
Marginal zinc deficiency is more common than severe zinc deficiency, and the effect of marginal zinc deficiency on male reproduction is unknown. This study investigated the effect of marginal zinc deficiency on spermatogenesis and its mechanism. Male ICR mice were fed normal zinc (30 mg/kg) and marginal zinc deficiency (10 mg/kg) diets for 35 days. Zinc-dependent proteins and enzymes were measured as biomarkers of zinc levels in the body. Metallothionein and Cu-Zn SOD levels in the control group were higher than those in the marginal zinc deficiency group. Hematoxylin and eosin staining showed that the marginal zinc deficiency diet caused histopathological changes in the testis and destruction of the sperm head under scanning electron microscopy. Sperm parameters and sex hormone levels were also affected by marginal zinc deficiency. In addition, marginal zinc deficiency led to alter expression level of several important spermatogenesis-related genes in the epididymis and testes. These results indicate that although zinc intake in marginal zinc deficiency is close to the recommended reference value, low zinc intake interferes with the expression of genes related to spermatogenesis and may lead to sperm abnormalities in mice.
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Affiliation(s)
- Cheng Peng
- Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Qian Cheng
- Angel Nutritech Company Limited, Yichang, 443000, Hubei Province, People's Republic of China
| | - Youjiao Liu
- Angel Nutritech Company Limited, Yichang, 443000, Hubei Province, People's Republic of China
| | - Zhaoyu Zhang
- Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Ziqiong Wang
- Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Haitao Ma
- Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Duanya Liu
- Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Lei Wang
- Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Chunhong Wang
- Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China.
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Zhao T, Chu Z, Ma J, Ouyang L. Immunomodulation Effect of Biomaterials on Bone Formation. J Funct Biomater 2022; 13:jfb13030103. [PMID: 35893471 PMCID: PMC9394331 DOI: 10.3390/jfb13030103] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 07/14/2022] [Accepted: 07/22/2022] [Indexed: 02/06/2023] Open
Abstract
Traditional bone replacement materials have been developed with the goal of directing the osteogenesis of osteoblastic cell lines toward differentiation and therefore achieving biomaterial-mediated osteogenesis, but the osteogenic effect has been disappointing. With advances in bone biology, it has been revealed that the local immune microenvironment has an important role in regulating the bone formation process. According to the bone immunology hypothesis, the immune system and the skeletal system are inextricably linked, with many cytokines and regulatory factors in common, and immune cells play an essential role in bone-related physiopathological processes. This review combines advances in bone immunology with biomaterial immunomodulatory properties to provide an overview of biomaterials-mediated immune responses to regulate bone regeneration, as well as methods to assess the bone immunomodulatory properties of bone biomaterials and how these strategies can be used for future bone tissue engineering applications.
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Affiliation(s)
- Tong Zhao
- Hongqiao International Institute of Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; (T.Z.); (Z.C.)
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210029, China
| | - Zhuangzhuang Chu
- Hongqiao International Institute of Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; (T.Z.); (Z.C.)
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210029, China
| | - Jun Ma
- Department of General Practitioners, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China
- Correspondence: (L.O.); (J.M.); Tel.: +86-21-52039999 (L.O.); +86-21-52039999 (J.M.)
| | - Liping Ouyang
- Hongqiao International Institute of Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; (T.Z.); (Z.C.)
- Correspondence: (L.O.); (J.M.); Tel.: +86-21-52039999 (L.O.); +86-21-52039999 (J.M.)
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Ujah G, Emmanuel IB, Ansa F, Ukoh A, Ani EJ, Osim EE. Insulin and Zinc Co-Administration Ameliorate Diabetes Mellitus-Induced Reproductive Dysfunction in Male Rats. Niger J Physiol Sci 2022; 37:49-58. [PMID: 35947835 DOI: 10.54548/njps.v37i1.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 07/19/2022] [Indexed: 06/15/2023]
Abstract
Impaired male reproductive function is a major complication associated with diabetes mellitus (DM). Whether or not insulin, when co-administered with zinc will reverse or ameliorate reproductive dysfunction in male diabetics is not known. This study thus sought to establish if co-administration of insulin and zinc reverses or ameliorates male reproductive dysfunction in DM better than either insulin or zinc. Five (5) normal and twenty (20) diabetic sexually mature rats were assigned into five groups of five animals each. Group A consisted of normal rats and had access to only food and water. Group B consisted of diabetic animals with no treatment and served as DM control. Groups C and D consisted of diabetic animals and received insulin and zinc respectively. Group E consisted of diabetic animals and received both insulin and zinc. All diabetic animals had free access to food and water. Insulin in all cases was given subcutaneously twice daily in the morning and evening at 1 unit and 4 units respectively. Zinc (10mg/kg) was given orally once daily. Treatments in all cases commenced two weeks after DM was confirmed. The treatment lasted ten days. Samples were thereafter collected for analyses. DM decreased sperm count, sperm motility, sperm viability, normal sperm cells, semen pH, serum follicle stimulating hormone (FSH), luteinizing hormone (LH) and testosterone, while increasing sperm cells with defective tails. DM also impaired testicular morphology. Insulin and zinc co-administration improved sperm viability, sertoli cell count, Johnsen's score, serum FSH, LH and testosterone. Co-administration also improved semen pH towards normal. Insulin or zinc ameliorated several aspects of DM-induced male sexual dysfunction. However, the co-administration of insulin and zinc provided better results.
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Affiliation(s)
- G Ujah
- University of Calabar, Calabar.
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Crohn's Disease and Female Infertility: Can Nutrition Play a Supporting Role? Nutrients 2022; 14:nu14122423. [PMID: 35745153 PMCID: PMC9230147 DOI: 10.3390/nu14122423] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/06/2022] [Accepted: 06/09/2022] [Indexed: 02/04/2023] Open
Abstract
Crohn's disease (CD) is a chronic inflammatory disease (IBD) that can affect the entire gastrointestinal tract in a non-continuous mode. CD is generally diagnosed most commonly between 15 and 35 years of age and may affect female fertility. The role of diet in supporting wellbeing outcome and reproductive potential in women is well-known; however, no effective efforts have been made to improve women's awareness in CD. Our review aims to describe the burden of CD on women's fertility, reporting the most relevant nutrients that support reproductive function to ensure women diagnosed with IBD an adequate health-related quality of life.
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Zgutka K, Piotrowska K, Bosiacki M, Pawlik A, Tarnowski M. Estimation of Bone Trace Elements Following Prolonged Every-other Day Feeding in C57BL/6 Male and Female Mice. Biol Trace Elem Res 2022; 200:2816-2824. [PMID: 34417723 PMCID: PMC9132836 DOI: 10.1007/s12011-021-02875-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/06/2021] [Indexed: 11/30/2022]
Abstract
The purpose of this study was to examine the effect of prolonged every-other day (EOD) feeding on bone trace elements. Four-week old C57BL/6 female (n = 12) and male (n = 12) mice were employed in this experiment. Animals were assigned to four groups: ad libitum-AL (males and females), EOD fed (males, females). After 9 months, the mice were sacrificed. Long bones (humerus and radius) were isolated and prepared for analysis using inductively coupled plasma optical emission spectrometry to determine the Fe, Zn, Mo, Co, Cu, Mn, Cr contents. Estimation of cathepsin K expression on bone slides was performed to determine the activity of osteoclasts in bones of EOD- and AL-fed animals. Higher content of Fe in EOD-fed females compared to AL-fed females was found. In EOD-fed males, a significantly higher amount of Mo (p < 0.005) and Co (p < 0.05) in comparison to AL-fed males was noted. Gender differences in amounts of trace elements in control AL-fed males vs. females were observed. EOD feeding influences the amount of some trace elements in long bones of female and male C57BL/6 mice. However, this is not influenced by the activity of bone cells.
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Affiliation(s)
- Katarzyna Zgutka
- Department of Physiology, Pomeranian Medical University in Szczecin, 72 Powstancow Wlkp Street, 70-111 Szczecin, Poland
| | - Katarzyna Piotrowska
- Department of Physiology, Pomeranian Medical University in Szczecin, 72 Powstancow Wlkp Street, 70-111 Szczecin, Poland
| | - Mateusz Bosiacki
- Department of Functional Diagnostics and Physical Medicine, Pomeranian Medical University in Szczecin, 54 Żołnierska Str, 71-210 Szczecin, Poland
| | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University in Szczecin, 72 Powstancow Wlkp Street, 70-111 Szczecin, Poland
| | - Maciej Tarnowski
- Department of Physiology, Pomeranian Medical University in Szczecin, 72 Powstancow Wlkp Street, 70-111 Szczecin, Poland
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Huang Z, Zhang X, Zhu Q, Cao F, Liu W, Shi P, Yang X. Effect of berberine on copper and zinc levels in chickens infected with Eimeria tenella. Mol Biochem Parasitol 2022; 249:111478. [PMID: 35561873 DOI: 10.1016/j.molbiopara.2022.111478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 04/27/2022] [Accepted: 05/05/2022] [Indexed: 11/16/2022]
Abstract
Berberine, a traditional Chinese medicine, was found to exhibit anticoccidial activity. However, its mechanism is unclear. Trace metals such as copper and zinc are extremely low (less than 0.01% of the total weight of the body) but play a vital role in organisms. In the present study, we investigated the effect of berberine on copper and zinc levels in chickens infected with Eimeria tenella. Firstly, our data confirmed that infected chickens with E. tenella exhibited classic impairment on the 8th day of post infection, such as weight loss and increased feed conversion. Further study showed that E. tenella infection decreased the contents of copper and zinc in the liver and serum of chickens. Berberine was similar to amprolium and significantly improved the pathogenic conditions. Berberine could restore copper and zinc imbalance caused by E. tenella in chickens to a large extent. Studies on the development of cecum lesions demonstrated that the protective effect of berberine on the intestinal cecum was similar to that of the Cu/Zn mixture. Additionally, the mRNA expression of several metal transport related genes of the chick small intestine, including zinc transporter 1, copper transporter 1 and divalent metal ion transporter 1, was elevated by the treatment with berberine. Taken together, we speculate that the anticoccidial activity of berberine may be related to the maintenance of certain metals (Cu/Zn) homeostasis by affecting mRNA expression of their transport genes. However, the mode of action of BBR on these vital metals in the chicks infected with E. tenella still needs to be further studied.
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Affiliation(s)
- Zhiwei Huang
- Key Lab of Eco-Textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 Renmin Road, Shanghai 201620, China.
| | - Xianyuan Zhang
- Key Lab of Eco-Textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 Renmin Road, Shanghai 201620, China
| | - Qian Zhu
- Key Lab of Eco-Textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 Renmin Road, Shanghai 201620, China
| | - Fangqi Cao
- Shanghai Key Laboratory of Crime Science Evidence, Shanghai Research Institute of Criminal Science and Technology, Zhongshan North No. 1 Road, Shanghai 200083, China; State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Wenbin Liu
- Shanghai Key Laboratory of Crime Science Evidence, Shanghai Research Institute of Criminal Science and Technology, Zhongshan North No. 1 Road, Shanghai 200083, China.
| | - Ping Shi
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xueming Yang
- Key Lab of Eco-Textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 Renmin Road, Shanghai 201620, China
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Dhawan M, Emran TB, Priyanaka, Choudhary OP. Immunomodulatory effects of zinc and its impact on COVID-19 severity. Ann Med Surg (Lond) 2022; 77:103638. [PMID: 35464610 PMCID: PMC9012669 DOI: 10.1016/j.amsu.2022.103638] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/13/2022] [Accepted: 04/13/2022] [Indexed: 12/19/2022] Open
Abstract
The COVID-19 pandemic has led to severe financial, clinical, and societal repercussions and imposed more pressure on the healthcare system of many nations. COVID-19 impacts the immune system by causing a systemic inflammatory reaction, often known as cytokine release syndrome (CRS). COVID-19 patients had elevated levels of pro-inflammatory cytokines and chemokines. In this context, many dietary interventions have been utilized to mitigate the adverse effects of COVID-19 by regulating the excessive secretion of cytokines and chemokines. Zinc, an anti-inflammatory and antioxidant mineral in food with a well-established role in immunity, is now being employed in several clinical studies against COVID-19. Zn deficiency has been correlated with the increased production of pro-inflammatory cytokines. As a result, we will summarise zinc's immunomodulatory effects in this article. We will investigate how zinc deficiency might contribute to a poor prognosis of COVID-19 disease by altering the release of particular cytokines.
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Affiliation(s)
- Manish Dhawan
- Department of Microbiology, Punjab Agricultural University, Ludhiana-141004, India.,Trafford College, Altrincham, Manchester, WA14 5PQ, UK
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, 4381, Bangladesh
| | - Priyanaka
- Independent Researcher, 07, Type Iv Quarter, College of Veterinary Sciences and Animal Husbandry, Central Agricultural University (I), Selesih, Aizawl, India
| | - Om Prakash Choudhary
- Department of Veterinary Anatomy and Histology, College of Veterinary Sciences and Animal Husbandry, Central Agricultural University (I), Selesih, Aizawl, India
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Soltani L, Samereh S, Mohammadi T. Effects of Different Concentrations of Zinc‐Oxide Nanoparticles on the Quality of Ram Cauda Epididymal Spermatozoa during Storage at 4 ºC. Reprod Domest Anim 2022; 57:864-875. [DOI: 10.1111/rda.14130] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/15/2022] [Accepted: 04/21/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Leila Soltani
- Department of Animal Sciences Faculty of Agriculture and natural resources Razi University Kermanshah Iran
| | - Sarah Samereh
- Department of Animal Sciences Faculty of Agriculture and natural resources Razi University Kermanshah Iran
| | - Tayebeh Mohammadi
- Department of Basic and Pathobiological Sciences Faculty of Veterinary Medicine Razi University Kermanshah Iran
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