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Karachaliou CE, Livaniou E. Biotin Homeostasis and Human Disorders: Recent Findings and Perspectives. Int J Mol Sci 2024; 25:6578. [PMID: 38928282 PMCID: PMC11203980 DOI: 10.3390/ijms25126578] [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: 05/15/2024] [Revised: 06/11/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Biotin (vitamin B7, or vitamin H) is a water-soluble B-vitamin that functions as a cofactor for carboxylases, i.e., enzymes involved in the cellular metabolism of fatty acids and amino acids and in gluconeogenesis; moreover, as reported, biotin may be involved in gene regulation. Biotin is not synthesized by human cells, but it is found in food and is also produced by intestinal bacteria. Biotin status/homeostasis in human individuals depends on several factors, including efficiency/deficiency of the enzymes involved in biotin recycling within the human organism (biotinidase, holocarboxylase synthetase), and/or effectiveness of intestinal uptake, which is mainly accomplished through the sodium-dependent multivitamin transporter. In the last years, administration of biotin at high/"pharmacological" doses has been proposed to treat specific defects/deficiencies and human disorders, exhibiting mainly neurological and/or dermatological symptoms and including biotinidase deficiency, holocarboxylase synthetase deficiency, and biotin-thiamine-responsive basal ganglia disease. On the other hand, according to warnings of the Food and Drug Administration, USA, high biotin levels can affect clinical biotin-(strept)avidin assays and thus lead to false results during quantification of critical biomarkers. In this review article, recent findings/advancements that may offer new insight in the abovementioned research fields concerning biotin will be presented and briefly discussed.
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Affiliation(s)
| | - Evangelia Livaniou
- Immunopeptide Chemistry Lab, Institute of Nuclear & Radiological Sciences & Technology, Energy & Safety, National Centre for Scientific Research “Demokritos”, P.O. Box 60037, 153 10 Agia Paraskevi, Greece;
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Yasuda KI, Ishiuji Y, Ebata T, Kogure T, Kondo E, Ota A, Ito T, Endoh K, Asahina A. Monitoring Sleep and Scratch Improves Quality of Life in Patients with Atopic Dermatitis. Acta Derm Venereol 2023; 103:adv11922. [PMID: 37800348 PMCID: PMC10566516 DOI: 10.2340/actadv.v103.11922] [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: 03/30/2023] [Accepted: 08/24/2023] [Indexed: 10/07/2023] Open
Abstract
Atopic dermatitis itch may cause sleep disturbance and impair quality of life. For patients finding topical therapy difficult to continue, it is important to control itch and reduce scratching. This study developed algorithms to measure nocturnal sleep and scratch, using an actigraph device worn on the back of the hand, and assessed smartphone application feedback to improve adherence with therapy. In the first trial, actigraph measurements in 5 participants who wore the device were highly correlated with measurements by a sleep-monitoring device beneath the mattress. Total actigraph-measured scratching duration for each hour of sleep was highly correlated with measurements by a person rating infrared video-recording of the sleepers. In the second trial, 40 patients with atopic dermatitis were randomly allocated into an intervention group that used the actigraph and smartphone application, and a control group that did not. Both groups were instructed to use the same moisturizer. Dermatology Life Quality Index scores decreased significantly from baseline and were lower than those in the control group at week 8. It is suggested that the device and associated smartphone application reinforced therapy adherence, moisturizer use, and contributed to improved quality of life in patients with atopic dermatitis.
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Affiliation(s)
- Ken-Ichi Yasuda
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan.
| | - Yozo Ishiuji
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan
| | - Toshiya Ebata
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan; Chitofuna Dermatology Clinic, Tokyo, Japan
| | - Takamasa Kogure
- Paramount Bed Sleep Research Laboratory, PARAMOUNT BED CO., LTD., Tokyo, Japan
| | - Eitaro Kondo
- Paramount Bed Sleep Research Laboratory, PARAMOUNT BED CO., LTD., Tokyo, Japan
| | - Arihito Ota
- Department of Dermatology, The Jikei University Daisan Hospital, Tokyo, Japan
| | - Toshihiro Ito
- Department of Dermatology, The Jikei University Katsushika Medical Center, Tokyo, Japan
| | - Koki Endoh
- Department of Dermatology, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Akihiko Asahina
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan
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Panelli S, D'Auria E, Papaleo S, Alvaro A, Bandi C, Comandatore F, Zuccotti G. Biotics in pediatrics: a short overview. Minerva Pediatr (Torino) 2022; 74:682-687. [PMID: 35822582 DOI: 10.23736/s2724-5276.22.06989-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The aim of this review was to provide a general overview to the topic of this special issue. In this study the available categories of biotics were defined (i.e., probiotics, prebiotics, postobiotics and synbiotics) as first actors of therapies that target the gut flora, with the aim to modify it in a specific direction, generally with the goal of controlling inflammatory phenomena. The points that must be considered when evaluating the results of these interventions, and, specifically, the changes in gut microbiota following the assumption of biotics were analyzed. This context typically represented the one of clinical trials aimed at inducing or maintaining remission in pediatric autoimmune inflammatory diseases, that often yield conflicting results. We finally attempted to draft possible research developments for the next years.
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Affiliation(s)
- Simona Panelli
- Department of Biomedical and Clinical Sciences, "Romeo ed Enrica Invernizzi" Pediatric Clinical Research Center, University of Milan, Milan, Italy -
| | - Enza D'Auria
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Stella Papaleo
- Department of Biomedical and Clinical Sciences, "Romeo ed Enrica Invernizzi" Pediatric Clinical Research Center, University of Milan, Milan, Italy
| | - Alessandro Alvaro
- Department of Biosciences, "Romeo ed Enrica Invernizzi" Pediatric Clinical Research Center, University of Milan, Milan, Italy
| | - Claudio Bandi
- Department of Biosciences, "Romeo ed Enrica Invernizzi" Pediatric Clinical Research Center, University of Milan, Milan, Italy
| | - Francesco Comandatore
- Department of Biomedical and Clinical Sciences, "Romeo ed Enrica Invernizzi" Pediatric Clinical Research Center, University of Milan, Milan, Italy
| | - Gianvincenzo Zuccotti
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
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[Translated article] Patient-Reported Outcome Measures in Real-World Atopic Dermatitis Studies in Spain: A Systematic Review. ACTAS DERMO-SIFILIOGRAFICAS 2022. [DOI: 10.1016/j.ad.2022.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Armario-Hita J, Artime E, Vidal-Vilar N, Huete T, Díaz-Cerezo S, Moro R, Lizán L, Frutos FOD. Medidas de los resultados percibidos por el paciente en estudios de vida real en dermatitis atópica en España: revisión sistemática de la literatura. ACTAS DERMO-SIFILIOGRAFICAS 2022; 113:685-704. [DOI: 10.1016/j.ad.2022.01.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/25/2022] [Indexed: 10/19/2022] Open
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Ma X, Pan Y, Zhao W, Sun P, Zhao J, Yan S, Wang R, Han Y, Liu WH, Tan S, Hung WL. Bifidobacterium infantis strain YLGB-1496 possesses excellent antioxidant and skin barrier-enhancing efficacy in vitro. Exp Dermatol 2022; 31:1089-1094. [PMID: 35483970 DOI: 10.1111/exd.14583] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 11/28/2022]
Abstract
Atopic dermatitis (AD) is a recurring allergic skin disease that has a high incidence. Orally applied Bifidobacteria ameliorate signs of irritated skin and enhance the skin barrier. The present study investigated the safety and efficacy of a topically used cell-free culture supernatant (CFS) from a Bifidobacterium infantis strain using in vitro evaluation methods. The results showed that CFS had strong free radical scavenging activity on DPPH, ABTS, ·OH and O2 -radicals. CFS treatment fundamentally reduced the intracellular reactive oxygen species (ROS) and malondialdehyde (MDA) contents and improved the activities of antioxidant enzymes (CAT, SOD and GSH-Px) in H2 O2 -treated HaCaT cells. Notably, the upregulation of skin physical barrier gene (FLG, LOR, IVL, AQP3 and TGM1) expression and skin antimicrobial peptide gene (CAMP, hBD-2 and hBD-3) expression by CFS might contribute to skin barrier resistance. CFS was non-irritating to the skin and eyes. CFS from the Bifidobacterium infantis strain had strong antioxidant properties on the skin and strengthened skin barrier function, and it was safe for topical use.
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Affiliation(s)
- Xue Ma
- Department of Cosmetics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing, China.,Beijing Key Laboratory of Plant Research and Development, Beijing, China
| | - Yao Pan
- Department of Cosmetics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing, China.,Beijing Key Laboratory of Plant Research and Development, Beijing, China
| | - Wen Zhao
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China.,Yili Innovation Center, Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot, China
| | - Peiwen Sun
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China.,Yili Innovation Center, Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot, China
| | - Jinfeng Zhao
- Department of Cosmetics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing, China.,Beijing Key Laboratory of Plant Research and Development, Beijing, China
| | - Shiyu Yan
- Department of Cosmetics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing, China.,Beijing Key Laboratory of Plant Research and Development, Beijing, China
| | - Rui Wang
- Department of Cosmetics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing, China.,Beijing Key Laboratory of Plant Research and Development, Beijing, China
| | - Yuqing Han
- Department of Cosmetics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing, China.,Beijing Key Laboratory of Plant Research and Development, Beijing, China
| | - Wei-Hsien Liu
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China.,Yili Innovation Center, Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot, China
| | - Shengjie Tan
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China.,Yili Innovation Center, Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot, China
| | - Wei-Lian Hung
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China.,Yili Innovation Center, Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot, China
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Kim JH, Lee SH, Kang MJ, Hwang SG, Park YM, Kim BS, Lee SY, Kim SA, Park MJ, Song KB, Choi EJ, Jung S, Hong SJ. Host-microbial interactions between PTGR2 and Bifidobacterium in the early life gut of atopic dermatitis children. Pediatr Allergy Immunol 2022; 33:e13724. [PMID: 34936126 DOI: 10.1111/pai.13724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 12/13/2021] [Accepted: 12/17/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Gut microbiota dysbiosis is linked to the development and responses of the immune system and can play an important role in the onset of allergic diseases including atopic dermatitis (AD). This study investigated the association between host genetics and the gut microbiota in AD. METHODS A global gene expression profiling of the gut epithelial colonocytes, genetic variations analysis, and the gut microbial composition analysis were performed. RESULTS This study identified the upregulation of PTGR2 (p = .028), a gene involved in prostaglandin catalysis and inflammatory responses, as a potential risk factor for AD. In subsequent fine mapping analysis using 17 single nucleotide polymorphisms (SNPs) of PTGR2 in 864 Korean subjects (420 AD patients and 444 unaffected controls), several SNPs and haplotypes showed significant associations with AD and its SCORing AD (SCORAD) values (p = .002). To investigate host-microbial interactions, further gut microbiota data and genotypes were obtained from an independent cohort of 176 subjects (91 AD patients and 85 controls). From correlation analysis, a significantly negative association between SNP and Bifidobacterium abundance was observed in AD patients (p = .005). In additional observations of PTGR2-associated downstream molecules, NRF2 (p = .004) and several antioxidant genes (GSTT1, GCLC, GPX1; p < .05) showed significantly reduced expression in AD patients. CONCLUSIONS Our current findings suggest that the interaction between PTGR2 dysregulated expression and a Bifidobacterium abundance affects a higher risk of AD and a more severe onset.
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Affiliation(s)
- Jeong-Hyun Kim
- Department of Medicine, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung-Hwa Lee
- Department of Medicine, University of Ulsan College of Medicine, Seoul, Korea
| | - Mi-Jin Kang
- Humidifier Disinfectant Health Center, Asan Medical Center, Seoul, Korea
| | - Sun-Goo Hwang
- Department of Environment and Applied Plant Science, Sangji University, Wonju, Korea
| | - Yoon Mee Park
- Department of Medicine, University of Ulsan College of Medicine, Seoul, Korea
| | - Bong-Soo Kim
- Department of Life Science, Multidisciplinary Genome Institute, Hallym University, Chuncheon, Korea
| | - So-Yeon Lee
- Department of Pediatrics, Childhood Asthma Atopy Center, Humidifier Disinfectant Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Shin Ah Kim
- Asan Medical Center, Humidifier Disinfectant Health Center, Seoul, Korea
| | - Min Jee Park
- Department of Pediatrics, Uijeongbu Eulji Medical Center, Uijeongbu, Korea
| | - Kun Baek Song
- Department of Pediatrics, Childhood Asthma Atopy Center, Humidifier Disinfectant Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eom Ji Choi
- Department of Pediatrics, Childhood Asthma Atopy Center, Humidifier Disinfectant Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sungsu Jung
- Department of Pediatrics, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Soo-Jong Hong
- Department of Pediatrics, Childhood Asthma Atopy Center, Humidifier Disinfectant Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Effects of multi-species probiotic supplementation on alcohol metabolism in rats. J Microbiol 2021; 59:417-425. [PMID: 33779954 DOI: 10.1007/s12275-021-0573-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 02/23/2021] [Accepted: 03/04/2021] [Indexed: 01/03/2023]
Abstract
Probiotics are known to protect against liver damage induced by the alcohol and acetaldehyde accumulation associated with alcohol intake. However, there have been few studies of the direct effect of probiotics on alcohol metabolism, and the types of probiotics that were previously analyzed were few in number. Here, we investigated the effects of 19 probiotic species on alcohol and acetaldehyde metabolism. Four probiotic species that had a relatively high tolerance to alcohol and metabolized alcohol and acetaldehyde effectively were identified: Lactobacillus gasseri CBT LGA1, Lactobacillus casei CBT LC5, Bifidobacterium lactis CBT BL3, and Bifidobacterium breve CBT BR3. These species also demonstrated high mRNA expression of alcohol and acetaldehyde dehydrogenases. ProAP4, a mixture of these four probiotics species and excipient, was then administered to rats for 2 weeks in advance of acute alcohol administration. The serum alcohol and acetaldehyde concentrations were significantly lower in the ProAP4-administered group than in the control and excipient groups. Thus, the administration of ProAP4, containing four probiotic species, quickly lowers blood alcohol and acetaldehyde concentrations in an alcohol and acetaldehyde dehydrogenasedependent manner. Furthermore, the serum alanine aminotransferase activity, which is indicative of liver damage, was significantly lower in the ProAP4 group than in the control group. The present findings suggest that ProAP4 may be an effective means of limiting alcohol-induced liver damage.
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Machado D, Almeida D, Seabra CL, Andrade JC, Gomes AM, Freitas AC. Nanoprobiotics: When Technology Meets Gut Health. FUNCTIONAL BIONANOMATERIALS 2020. [DOI: 10.1007/978-3-030-41464-1_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Abstract
The microbiome is defined as the sum of microbes, their genomes, and interactions in a given ecological niche. Atopic dermatitis is a multifactorial chronic inflammatory skin disease leading to dryness and itchiness of the skin. It is often associated with comorbidities such as allergic rhinoconjunctivitis and asthma. Today, culture-free techniques have been established to define microbes and their genomes that may be both detrimental and beneficial for their host. There are signs that microbes, both on skin and in the gut, may influence the course of atopic dermatitis. Antiseptic treatment has been used for decades, however now, with the help of traditional culture-based methods and modern metagenomics, we are beginning to understand that targeted treatment of dysbiosis may possibly become part of an integrated therapy plan in the future.
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Polkowska‐Pruszyńska B, Gerkowicz A, Krasowska D. The gut microbiome alterations in allergic and inflammatory skin diseases – an update. J Eur Acad Dermatol Venereol 2019; 34:455-464. [DOI: 10.1111/jdv.15951] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 08/02/2019] [Indexed: 02/06/2023]
Affiliation(s)
- B. Polkowska‐Pruszyńska
- Department of Dermatology, Venerology and Paediatric Dermatology Medical University of Lublin Lublin Poland
| | - A. Gerkowicz
- Department of Dermatology, Venerology and Paediatric Dermatology Medical University of Lublin Lublin Poland
| | - D. Krasowska
- Department of Dermatology, Venerology and Paediatric Dermatology Medical University of Lublin Lublin Poland
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Catinean A, Neag MA, Mitre AO, Bocsan CI, Buzoianu AD. Microbiota and Immune-Mediated Skin Diseases-An Overview. Microorganisms 2019; 7:microorganisms7090279. [PMID: 31438634 PMCID: PMC6781142 DOI: 10.3390/microorganisms7090279] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/15/2019] [Accepted: 08/20/2019] [Indexed: 12/16/2022] Open
Abstract
In recent years, increased attention has been paid to the relationship between microbiota and various diseases, especially immune-mediated diseases. Because conventional therapy for many autoimmune diseases is limited both in efficacy and safety, there is an increased interest in identifying nutraceuticals, particularly probiotics, able to modulate the microbiota and ameliorate these diseases. In this review, we analyzed the research focused on the role of gut microbiota and skin in immunity, their role in immune-mediated skin diseases (IMSDs), and the beneficial effect of probiotics in patients with this pathology. We selected articles published between 2009 and 2019 in PubMed and ScienceDirect that provided information regarding microbiota, IMSDs and the role of probiotics in these diseases. We included results from different types of studies including observational and interventional clinical trials or in vivo and in vitro experimental studies. Our results showed that probiotics have a beneficial effect in changing the microbiota of patients with IMSDs; they also influence disease progression. Further studies are needed to better understand the impact of new therapies on intestinal microbiota. It is also important to determine whether the microbiota of patients with autoimmune diseases can be manipulated in order to restore homeostasis of the microbiota.
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Affiliation(s)
- Adrian Catinean
- Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
| | - Maria Adriana Neag
- Pharmacology, Toxicology and Clinical Pharmacology Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania.
| | - Andrei Otto Mitre
- Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
| | - Corina Ioana Bocsan
- Pharmacology, Toxicology and Clinical Pharmacology Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
| | - Anca Dana Buzoianu
- Pharmacology, Toxicology and Clinical Pharmacology Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
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