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Hamzaei Z, Houlind MB, Kjeldsen LJ, Christensen LWS, Walls AB, Aharaz A, Olesen C, Coric F, Revell JHP, Ravn-Nielsen LV, Andersen TRH, Hedegaard U. Inappropriate prescribing in patients with kidney disease: A rapid review of prevalence, associated clinical outcomes and impact of interventions. Basic Clin Pharmacol Toxicol 2024; 134:439-459. [PMID: 38348501 DOI: 10.1111/bcpt.13986] [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: 10/07/2023] [Revised: 01/11/2024] [Accepted: 01/17/2024] [Indexed: 03/16/2024]
Abstract
BACKGROUND The prevalence of patients with chronic kidney disease (CKD) and polypharmacy is increasing and has amplified the importance of examining inappropriate prescribing (IP) in CKD. This review focuses on the latest research regarding the prevalence of IP in CKD and the related adverse clinical effects and explores new interventions against IP. METHOD A literature search was performed using PubMed, EMBASE and the Cochrane Library searching articles published between June 2016 and March 2022. RESULTS Twenty-seven studies were included. An IP prevalence of 12.6% to 96% and 0.3% to 66% was reported in hospital and outpatient settings, respectively. In nonhospital settings, the prevalence of IP varied between 3.9% and 60%. IP was associated with higher risk of hospitalisation (HR 1.46, 95% CI 1.17-1.81), higher bleeding rate (HR 2.34, 95% CI 1.32 to 3.37) and higher risk of all-cause mortality (OR 1.07, 95% CI 1.02 to 1.13). Three studies reported the impact of interventions on IP. CONCLUSION This review highlights widespread IP in CKD patients across healthcare settings, with varying prevalence rates. IP is substantially linked to adverse outcomes in patients. While limited interventions show promise, urgent research is needed to develop effective strategies addressing IP and improving CKD patient care.
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Affiliation(s)
- Zohra Hamzaei
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Morten Baltzer Houlind
- The Capital Region Pharmacy, Herlev, Denmark
- Department of Clinical Research, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Louise Westberg Strejby Christensen
- The Capital Region Pharmacy, Herlev, Denmark
- Department of Clinical Research, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
| | - Anne Byriel Walls
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- The Capital Region Hospital Pharmacy, Copenhagen, Denmark
| | - Anissa Aharaz
- Department of Clinical Research, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
| | | | - Faruk Coric
- Hospital Pharmacy Funen, Odense University Hospital, Odense, Denmark
| | | | | | | | - Ulla Hedegaard
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
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Fouda H, Ibrahim WN, Shi Z, Alahmadi F, Almohammadi Y, Al-Haidose A, Abdallah AM. Impact of the MIF -173G/C variant on cardiovascular disease risk: a meta-analysis of 9,047 participants. Front Cardiovasc Med 2024; 11:1323423. [PMID: 38476376 PMCID: PMC10929265 DOI: 10.3389/fcvm.2024.1323423] [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: 10/17/2023] [Accepted: 02/14/2024] [Indexed: 03/14/2024] Open
Abstract
Introduction Many factors contribute to the risk of cardiovascular disease (CVD), an umbrella term for several different heart diseases, including inflammation. Macrophage migration inhibitory factor (MIF) is an important immune modulator that has been shown to be involved in the pathogenesis of different heart diseases, so understanding pathogenic variants of the MIF gene is important for risk stratification. We therefore conducted a meta-analysis to investigate whether the MIF -173G/C (rs755622) polymorphism is associated with CVD. Methods The PubMed, Science Direct, and Embase databases were searched from inception to June 2023 for case-control studies of the MIF -173G/C polymorphism and its relationship to any type of CVD. Correlations between the MIF -173G/C polymorphism and CVD were estimated by pooling the odds ratios (ORs) with 95% confidence intervals in allelic, dominant, and recessive models using random-effects meta-analysis. Results A total of 9,047 participants (4141 CVD cases and 4906 healthy controls) from 11 relevant studies were included. In the total population, there was no significant association between the MIF -173G/C (rs755622) polymorphism and the risk of developing CVD in the three different models. In a stratified analysis by ethnicity, the allelic model (C vs G) was significantly associated with CVD in the Arab and Asian populations (OR = 0.56, CI 0.42 -0.75 and OR = 1.28, CI 1.12 -1.46, respectively); the dominant model (CC+CG vs GG) was significantly associated with CVD in the Arab population (OR = 0.42, CI 0.30 -0.61); while the recessive model (GG+GC vs CC) was associated with CVD susceptibility in the Arab population (OR = 3.84, CI 1.57 -9.41). There were no significant associations between the MIF -173 G/C polymorphism and CVD risk in the European population. Conclusion, the MIF -173G/C polymorphism is associated with CVD in some populations. Systematic Review Registration https://www.crd.york.ac.uk/PROSPERO/, PROSPERO (CRD42023441139).
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Affiliation(s)
- Hamas Fouda
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Wisam N. Ibrahim
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Zumin Shi
- Human Nutrition Department, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Fahad Alahmadi
- Pediatric Department, College of Medicine, Taibah University, King Faisal Specialist Hospital, Al-Madinah, Saudi Arabia
| | - Yousef Almohammadi
- Pediatric Department, Security Forces Medical Centre, Al-Madinah, Saudi Arabia
| | - Amal Al-Haidose
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Atiyeh M. Abdallah
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
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3
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Chronopoulou I, Tziastoudi M, Pissas G, Dardiotis E, Dardioti M, Golfinopoulos S, Filippidis G, Mertens PR, Tsironi EE, Liakopoulos V, Eleftheriadis T, Stefanidis I. Interleukin Variants Are Associated with the Development and Progression of IgA Nephropathy: A Candidate-Gene Association Study and Meta-Analysis. Int J Mol Sci 2023; 24:16347. [PMID: 38003536 PMCID: PMC10671103 DOI: 10.3390/ijms242216347] [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: 10/11/2023] [Revised: 11/09/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
The interleukin-1 gene cluster encodes cytokines, which modulate mesangial cell proliferation and matrix expansion, both constituting central factors in the development and progression of immunoglobulin A nephropathy (IgAN). A candidate-gene study was performed to examine the association of polymorphisms of the interleukin-1 gene cluster with the risk of progressive IgAN. To gain deeper insights into the involvement of interleukin genes in IgAN, a meta-analysis of genetic association studies (GAS) that examine the association between interleukin variants and IgAN was conducted. Association study: The case-control study consisted of 121 unrelated Caucasians with sporadic, histologically diagnosed IgAN and of 246 age- and sex-matched healthy controls. Persistent proteinuria (>2 g/24 h) and/or impaired kidney function (serum creatinine > 1.5 mg/dL) defined progressive (n = 67) vs. non-progressive (n = 54) IgAN cases. Genotypes were assessed for two promoter-region single-nucleotide polymorphisms, C-899T (rs1800587) in IL1A and C-511T (rs16944) in IL1B, and for one penta-allelic variable-length tandem repeat polymorphism (VNTR 86 bp intron 2) in IL1RN. The association of these variants with the susceptibility of IgAN and the development of progressive IgAN (healthy status, IgAN, progressive IgAN) was tested using the generalized odds ratio (ORG) metric. Linkage disequilibrium and haplotype analysis were also performed. Meta-analysis: We included in the meta-analysis 15 studies investigating association between 14 interleukin variants harbored in eight different genes and IgAN. The ORG was used to evaluate the association between interleukin variants and IgAN using random effects models. The present case-control study revealed association of IL1B C-511T (rs16944) with the progression of IgAN (p = 0.041; ORG = 2.11 (1.09-4.07)). On haplotype analysis, significant results were derived for the haplotypes C-C-1 (p = 0.005; OR = 0.456 (0.261~0.797)) and C-T-2 (p = 0.003; OR = 4.208 (1.545-11.50)). Regarding association and meta-analysis results, variants in IL1B (rs1143627 and rs16944), IL1RN (rs928940, rs439154, and rs315951) and IL10 (rs1800871) were associated with IgAN based on either genotype or allele counts. Genetic variants and haplotypes in the IL1B, IL1RN, and IL10 genes might contribute to an increased risk for development and progression of IgAN.
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Affiliation(s)
- Ioanna Chronopoulou
- Departments of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece; (I.C.); (M.T.); (G.P.); (S.G.); (G.F.); (T.E.)
| | - Maria Tziastoudi
- Departments of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece; (I.C.); (M.T.); (G.P.); (S.G.); (G.F.); (T.E.)
| | - Georgios Pissas
- Departments of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece; (I.C.); (M.T.); (G.P.); (S.G.); (G.F.); (T.E.)
| | - Efthimios Dardiotis
- Laboratory of Neurogenetics, Department of Neurology, University of Thessaly, University Hospital of Larissa, 41334 Larissa, Greece; (E.D.); (M.D.)
| | - Maria Dardioti
- Laboratory of Neurogenetics, Department of Neurology, University of Thessaly, University Hospital of Larissa, 41334 Larissa, Greece; (E.D.); (M.D.)
| | - Spyridon Golfinopoulos
- Departments of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece; (I.C.); (M.T.); (G.P.); (S.G.); (G.F.); (T.E.)
| | - Georgios Filippidis
- Departments of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece; (I.C.); (M.T.); (G.P.); (S.G.); (G.F.); (T.E.)
| | - Peter R. Mertens
- University Clinic for Nephrology and Hypertension, Diabetology and Endocrinology, Medical Faculty, Otto-von Guericke University Magdeburg, 39120 Magdeburg, Germany;
| | - Evangelia E. Tsironi
- Department of Ophthalmology, Faculty of Medicine, School of Health Sciences, University of Thessaly, University Hospital of Larissa, 41334 Larissa, Greece;
| | - Vassilios Liakopoulos
- 2nd Department of Nephrology, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
| | - Theodoros Eleftheriadis
- Departments of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece; (I.C.); (M.T.); (G.P.); (S.G.); (G.F.); (T.E.)
| | - Ioannis Stefanidis
- Departments of Nephrology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41334 Larissa, Greece; (I.C.); (M.T.); (G.P.); (S.G.); (G.F.); (T.E.)
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Selective Fluorescent Probes for High-Throughput Functional Diagnostics of the Human Multidrug Transporter P-Glycoprotein (ABCB1). Int J Mol Sci 2022; 23:ijms231810599. [PMID: 36142507 PMCID: PMC9503576 DOI: 10.3390/ijms231810599] [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: 08/16/2022] [Revised: 09/05/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
The multidrug transporter ABCB1 (MDR1, Pgp) plays an important role in the absorption, distribution, metabolism, and elimination of a wide range of pharmaceutical compounds. Functional investigation of the ABCB1 expression is also essential in many diseases, including drug-resistant cancer, inflammatory conditions, or Alzheimer disease. In this study, we examined the potential interaction of the ABCB1 multidrug transporter with a group of commercially available viability dyes that are generally considered not to penetrate into intact cells. Here, we demonstrate that the slow cellular accumulation of TO-PRO™-1 (TP1) or TO-PRO™-3 (TP3) was strongly inhibited by ABCB1-dependent dye extrusion. TP1/3 dye accumulation was not affected by the presence of ABCC1 or ABCG2, while this uptake was increased to the level in the ABCB1-negative cells by a specific P-glycoprotein inhibitor, Tariquidar. We suggest that TP compounds can be used as highly sensitive, selective, non-toxic, and stable dyes to examine the functional expression and properties of the ABCB1 multidrug transporter, especially in microplate-based high-throughput flow cytometry assays. In addition, we demonstrate the applicability of the TP dyes to efficiently select and separate even a very low number of Pgp-expressing intact cells.
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Meng W, Zhang W, Yang S, Dou X, Liu Y, Li H, Liu J, Jin T, Li B. Analysis of pharmacogenomic very important pharmacogenomic variants: CYP3A5, ACE, PTGS2 and NAT2 genes in Chinese Bai population. Per Med 2022; 19:403-410. [PMID: 35801384 DOI: 10.2217/pme-2021-0157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aim: Our study aimed to screen the genotype frequencies of very important pharmacogenomic (VIP) mutations and identify their differences between Bai and other populations. Materials & methods: We selected 66 VIP variants from PharmGKB (www.pharmgkb.org/) for genotyping. χ2 test was used to identify differences in loci between these populations and Fst values of Bai and the other 26 populations were analyzed. Results: Our study showed that the frequencies of SNPs of CYP3A5, ACE, PTGS2 and NAT2 differed significantly from those of the other 26 populations. At the same time, we found that some VIP variants may affect the metabolism of drugs and the genetic relationship between the Bai population and East Asian populations was found to be the closest. Conclusion: By comparing the genotype frequencies of different populations, the loci with significant differences were identified and discussed, providing a theoretical basis for individualized drug use in the Bai ethnic population.
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Affiliation(s)
- Wenting Meng
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Wenjie Zhang
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Shuangyu Yang
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Xia Dou
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Yuanwei Liu
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Haiyue Li
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Jianfeng Liu
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Tianbo Jin
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
| | - Bin Li
- Key Laboratory of Resource Biology & Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 TaiBai North Road, Xi'an, 710069, China.,Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an, 710069, China
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6
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Soraru J, Chakera A, Isbel N, Mallawaarachichi A, Rogers N, Trnka P, Patel C, Mallett A. The evolving role of diagnostic genomics in kidney transplantation. Kidney Int Rep 2022; 7:1758-1771. [PMID: 35967121 PMCID: PMC9366366 DOI: 10.1016/j.ekir.2022.05.019] [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: 04/05/2022] [Revised: 05/11/2022] [Accepted: 05/16/2022] [Indexed: 11/06/2022] Open
Abstract
Monogenic forms of heritable kidney disease account for a significant proportion of chronic kidney disease (CKD) across both pediatric and adult patient populations and up to 11% of patients under 40 years reaching end-stage kidney failure (KF) and awaiting kidney transplant. Diagnostic genomics in the field of nephrology is ever evolving and now plays an important role in assessment and management of kidney transplant recipients and their related donor pairs. Genomic testing can help identify the cause of KF in kidney transplant recipients and assist in prognostication around graft survival and rate of recurrence of primary kidney disease. If a gene variant has been identified in the recipient, at-risk related donors can be assessed for the same and excluded if affected. This paper aims to address the indications for genomic testing in the context for kidney transplantation, the technologies available for testing, the conditions and groups in which testing should be most often considered, and the role for the renal genetics multidisciplinary team in this process.
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Dai Y, Ni S, Wu F, Guo S, Zhao X, Wang J. ABCB1 gene polymorphisms impact the effect of high-dose intravenous methylprednisolone therapy on optic neuritis associated with AQP4-IgG-positive neuromyelitis optica spectrum disorder. J Clin Pharm Ther 2022; 47:1379-1387. [PMID: 35488449 DOI: 10.1111/jcpt.13675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/23/2022] [Accepted: 04/11/2022] [Indexed: 11/29/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Patients with optic neuritis (ON) have significant individual differences in their response to high-dose intravenous methylprednisolone (HIMP) therapy. This study aims to evaluate the association between gene polymorphisms and the efficacy of HIMP therapy in Chinese Han patients with ON mediated by aquaporin-4 immunoglobulin G antibody (AQP4-IgG) -positive neuromyelitis optica spectrum disorder (NMOSD) or multiple sclerosis (MS). METHODS Chinese Han patients with AQP4-IgG+ NMOSD-ON or MS-ON were genotyped for four candidate genes: ABCB1 (rs1045642, rs1128503, rs2032582), NR3C1 (rs41423247), TBX21 (rs9910408, rs16947078) and VDR (rs731236, rs1544410, rs7975232, rs2228570). Patients were divided into glucocorticoid resistance (GR) and glucocorticoid sensitivity (GS) groups based on vision acuity (VA) improvement after HIMP treatment. Intergroup comparisons were performed on clinical characteristics, allele and genotype frequencies and haplotype distributions. RESULTS A total of 267 patients completed the follow-up, including 120 patients with AQP4-IgG+ NMOSD-ON and 147 patients with MS-ON. We observed a significant association between the ABCB1 G2677T/A (rs2032582) polymorphism and glucocorticoid response in AQP4-IgG+ NMOSD-ON patients. Changes in VA scores in patients with the GG genotype were significantly lower than those in patients with the T/A T/A genotype (1.07 ± 1.20 vs. 1.77 ± 1.31, p = 0.026). In the GS group, the G allele had a lower frequency than the T/A allele (32.03% vs. 60.16%, p = 0.001). Logistic regression analysis showed that the G2677T/A GG and G T/A genotypes could increase the GR risk 3.53 and 2.67 times compared with the T/A T/A genotype, respectively (OR = 3.534, 95% CI: 1.186-10.527, p = 0.023; OR = 2.675, 95% CI: 1.005-7.123, p = 0.049). In addition, haplotype analysis showed that AQP4-IgG+ NMOSD-ON patients with the TAT/TTT haplotype (ABCB1 C3435T-G2677T/A-C1236T) were only 0.54 times more likely to develop GR than those with other haplotypes (OR = 0.542, 95% CI: 0.315-0.932, p = 0.026). However, we did not observe intergroup differences in the MS-ON population. WHAT IS NEW AND CONCLUSION Our findings suggest that the G > T/A polymorphism of ABCB1 G2677T/A and the TAT/TTT haplotype played a protective role in HIMP treatment of AQP4-IgG+ NMOSD-ON but not MS-ON.
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Affiliation(s)
- Yuyang Dai
- National Institute for Drug Clinical Trial, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Siyang Ni
- National Institute for Drug Clinical Trial, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Feng Wu
- National Institute for Drug Clinical Trial, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Shaojie Guo
- National Institute for Drug Clinical Trial, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Xiuli Zhao
- National Institute for Drug Clinical Trial, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jiawei Wang
- Department of Neurology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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Fiore M, Petrella C, Coriale G, Rosso P, Fico E, Ralli M, Greco A, De Vincentiis M, Minni A, Polimeni A, Vitali M, Messina MP, Ferraguti G, Tarani F, de Persis S, Ceccanti M, Tarani L. Markers of Neuroinflammation in the Serum of Prepubertal Children with Fetal Alcohol Spectrum Disorders. CNS & NEUROLOGICAL DISORDERS DRUG TARGETS 2022; 21:854-868. [PMID: 34852752 DOI: 10.2174/1871527320666211201154839] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/27/2021] [Accepted: 10/11/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Fetal Alcohol Spectrum Disorders (FASD) are the manifestation of the damage caused by alcohol consumption during pregnancy. Children with Fetal Alcohol Syndrome (FAS), the extreme FASD manifestation, show both facial dysmorphology and mental retardation. Alcohol consumed during gestational age prejudices brain development by reducing, among others, the synthesis and release of neurotrophic factors and neuroinflammatory markers. Alcohol drinking also induces oxidative stress. HYPOTHESIS/OBJECTIVE The present study aimed to investigate the potential association between neurotrophins, neuroinflammation, and oxidative stress in 12 prepubertal male and female FASD children diagnosed as FAS or partial FAS (pFAS). METHODS Accordingly, we analyzed, in the serum, the level of BDNF and NGF and the oxidative stress, as Free Oxygen Radicals Test (FORT) and Free Oxygen Radicals Defense (FORD). Moreover, serum levels of inflammatory mediators (IL-1α, IL-2, IL-6, IL-10, IL-12, MCP-1, TGF-β, and TNF-α) involved in neuroinflammatory and oxidative processes have been investigated. RESULTS We demonstrated low serum levels of NGF and BDNF in pre-pubertal FASD children with respect to healthy controls. These changes were associated with higher serum presence of TNF- α and IL-1α. Quite interestingly, an elevation in the FORD was also found despite normal FORT levels. Moreover, we found a potentiation of IL-1α, IL-2, IL-10, and IL-1α1 in the analyzed female compared to male children. CONCLUSION The present investigation shows an imbalance in the peripheral neuroimmune pathways that could be used in children as early biomarkers of the deficits observed in FASD.
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Affiliation(s)
- Marco Fiore
- Institute of Biochemistry and Cell Biology, IBBC-CNR, Rome, Italy
| | - Carla Petrella
- Institute of Biochemistry and Cell Biology, IBBC-CNR, Rome, Italy
| | - Giovanna Coriale
- Centro Riferimento Alcologico Regione Lazio, ASL Roma 1, Rome, Italy
| | - Pamela Rosso
- Institute of Biochemistry and Cell Biology, IBBC-CNR, Rome, Italy
| | - Elena Fico
- Institute of Biochemistry and Cell Biology, IBBC-CNR, Rome, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Italy
| | | | - Antonio Minni
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - Antonella Polimeni
- Department of Odontostomatological and Maxillofacial Sciences, Sapienza University of Rome, Italy
| | | | | | | | - Francesca Tarani
- Department of Pediatrics, Sapienza University Hospital of Rome, Italy
| | | | - Mauro Ceccanti
- SITAC, Societa' Italiana per il Trattamento dell'Alcolismo, Roma Italy SIFASD, Società Italiana Sindrome Feto-Alcolica, Roma, Italy
| | - Luigi Tarani
- Department of Pediatrics, Sapienza University Hospital of Rome, Italy
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9
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Immune-Related Gene Polymorphisms and Pharmacogenetic Studies in Nephrology. Clin Ther 2021; 43:2148-2153. [PMID: 34740465 DOI: 10.1016/j.clinthera.2021.09.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 09/21/2021] [Accepted: 09/26/2021] [Indexed: 12/14/2022]
Abstract
A large subgroup of patients with chronic kidney disease still encounter serious adverse effects and lack of responsiveness to medications, possibly because of the interindividual genetic variability in genes involved in the metabolism and transport of the treatments used. As a consequence, several pharmacogenetic studies have been conducted in nephrology patients that examine the effect of genetic variants in response to treatment in kidney diseases. The present commentary focuses on immune-related genes (TNF [tumor necrosis factor], MIF [macrophage migration inhibitory factor], and IL-10 [interleukin 10]) or those genes that may regulate the response to immunosuppressive medications (ABCB1 [ATP binding cassette subfamily B member 1] and ITPA [inosine triphosphatase]) used in kidney diseases. These genes were selected from those showing significant results in a recent meta-analysis of pharmacogenetic studies of patients with chronic kidney disease. This commentary highlights that certain polymorphisms should be investigated in patients with kidney diseases, especially if they are to be administered immunosuppressive agents. In certain cases, flavonoids such as quercetin may be beneficial.
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