1
|
Watanabe M, Nakai H, Ohara T, Kawasaki K, Murosaki S, Hirose Y. Beneficial effect of heat-killed Lactiplantibacillus plantarum L-137 on intestinal barrier function of rat small intestinal epithelial cells. Sci Rep 2024; 14:12319. [PMID: 38811623 PMCID: PMC11136994 DOI: 10.1038/s41598-024-62657-0] [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: 02/06/2024] [Accepted: 05/20/2024] [Indexed: 05/31/2024] Open
Abstract
Heat-killed Lactiplantibacillus plantarum L-137 (HK L-137) has been suggested to enhance the intestinal barrier in obese mice, leading to improvement of metabolic abnormalities and adipose tissue inflammation, and in healthy humans with overweight, leading to improvement of systemic inflammation. However, its detailed mechanism of action has not been clarified. Therefore, this study investigated the effects of HK L-137 on the permeability of rat small intestinal epithelial IEC-6 cells, tight junction-related gene and protein expression and localization, and intracellular signaling pathways involved in barrier function. Treatment of IEC-6 cells with HK L-137 for 26 h significantly reduced the permeability to fluorescein isothiocyanate-dextran (FD-4). HK L-137 also increased gene and protein expression of zonula occludens-1 (ZO-1), an important tight junction protein, without affecting the localization. Furthermore, inhibition of the extracellular signal-regulated kinase (ERK)1/2 pathway in IEC-6 cells canceled the HK L-137-related reduction in permeability to FD-4. Phosphorylation of ERK in IEC-6 cells was induced 15 min after the addition of HK L-137. These results suggest that HK L-137 reduces intestinal permeability partly through activating the ERK pathway and increasing expression of the ZO-1 gene and protein. Enhancement of intestinal barrier function with HK L-137 might be effective in preventing and treating leaky gut, for which no specific therapeutic tool has been established.
Collapse
Affiliation(s)
- Mototsugu Watanabe
- Research & Development Institute, House Wellness Foods Corporation, 3-20 Imoji, Itami, Hyogo, 664-0011, Japan.
| | - Hiroko Nakai
- Research & Development Institute, House Wellness Foods Corporation, 3-20 Imoji, Itami, Hyogo, 664-0011, Japan
| | - Tatsuya Ohara
- Research & Development Institute, House Wellness Foods Corporation, 3-20 Imoji, Itami, Hyogo, 664-0011, Japan
| | - Kengo Kawasaki
- Research & Development Institute, House Wellness Foods Corporation, 3-20 Imoji, Itami, Hyogo, 664-0011, Japan
| | - Shinji Murosaki
- Research & Development Institute, House Wellness Foods Corporation, 3-20 Imoji, Itami, Hyogo, 664-0011, Japan
| | - Yoshitaka Hirose
- Research & Development Institute, House Wellness Foods Corporation, 3-20 Imoji, Itami, Hyogo, 664-0011, Japan
| |
Collapse
|
2
|
Xia M, LI C, Wu D, Wu F, Kong L, Jia Z, Han W, Chen S, Fang W, Liu Y, Chen B. Benefits of heat-killed Lactobacillus acidophilus on growth performance, nutrient digestibility, antioxidant status, immunity, and cecal microbiota of rabbits. Front Vet Sci 2024; 11:1361908. [PMID: 38496307 PMCID: PMC10941762 DOI: 10.3389/fvets.2024.1361908] [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: 12/27/2023] [Accepted: 02/21/2024] [Indexed: 03/19/2024] Open
Abstract
Introduction Heat-killed probiotics, as a type of inactivated beneficial microorganisms, possess an extended shelf life and broader adaptability compared to their live counterparts. This study aimed to investigate the impact of heat-killed Lactobacillus acidophilus (L. acidophilus, LA) - a deactivated probiotic on the growth performance, digestibility, antioxidant status, immunity and cecal microbiota of rabbits. Methods Two hundred weaned Hyla rabbits were randomly allocated into five equal groups (CON, L200, L400, L600, and L800). Over a 28-day period, the rabbits were fed basal diets supplemented with 0, 200, 400, 600, and 800 mg/kg of heat-killed LA, respectively. Results Results revealed a significant reduction in the feed-to-gain ratio (F/G) in the L600 and L800 groups (p < 0.05). Additionally, the L800 group exhibited significantly higher apparent digestibility of crude fiber (CF) and crude protein (CP) (p < 0.05). Regarding digestive enzyme activities, enhanced trypsin and fibrinase activities were observed in the L600 and L800 groups (p < 0.05). Concerning the regulation of the body's antioxidant status, the L800 group demonstrated elevated levels of superoxide dismutase (SOD) and total antioxidant capacity (T-AOC) in both serum and ileal tissue (p < 0.05). In terms of immune capacity modulation, serum tumor necrosis factor-α (TNF-α) levels were significantly lower in the L600 and L800 groups (p < 0.05), while immunoglobulin A (IgA) and immunoglobulin M (IgM) levels were higher (p < 0.05). Additionally, the L800 group exhibited a substantial increase in secretory immunoglobulin A (SIgA) levels in the intestinal mucosa (p < 0.05). In comparison to the CON group, the L800 group exhibited a significant increase in the relative abundance of Phascolarctobacterium and Alistipes in the cecum (p < 0.05). Phascolarctobacterium demonstrated a positive correlation with SIgA (p < 0.05), IgM (p < 0.01), and Glutathione peroxidase (GSH-Px) (p < 0.05), while displaying a negative correlation with TNF-α levels (p < 0.05). Concurrently, Alistipes exhibited positive correlations with IgA (p < 0.05), IgM (p < 0.05), SIgA (p < 0.01), GSH-Px (p < 0.05), SOD (p < 0.05), and T-AOC (p < 0.01), and a negative correlation with TNF-α (p < 0.05). Discussion In conclusion, the dietary incorporation of 600 mg/kg and 800 mg/kg of heat-killed LA positively influenced the growth performance, nutrient digestibility, antioxidant status, immune capacity and cecal microbiota of rabbits. This highlights the potential benefits of utilizing heat-killed probiotics in animal nutrition.
Collapse
Affiliation(s)
- Miao Xia
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
- Mountainous Area Research Institute of Hebei Province, Hebei Agricultural University, Baoding, China
| | - Chong LI
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
| | - Diange Wu
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
| | - Fengyang Wu
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
| | - Lingchang Kong
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
- Mountainous Area Research Institute of Hebei Province, Hebei Agricultural University, Baoding, China
| | - Zifan Jia
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
- Mountainous Area Research Institute of Hebei Province, Hebei Agricultural University, Baoding, China
| | - Wenxiao Han
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
- Mountainous Area Research Institute of Hebei Province, Hebei Agricultural University, Baoding, China
| | - Saijuan Chen
- Mountainous Area Research Institute of Hebei Province, Hebei Agricultural University, Baoding, China
- Agricultural Technology Innovation Center in Mountainous Areas of Hebei Province, Baoding, China
| | - Wei Fang
- Biosource Biotechnology Co., Ltd., Shenzhen, China
| | - Yajuan Liu
- Mountainous Area Research Institute of Hebei Province, Hebei Agricultural University, Baoding, China
| | - Baojiang Chen
- College of Animal Science and Technology, Hebei Agricultural University, Baoding, China
| |
Collapse
|
3
|
Jacquier EF, van de Wouw M, Nekrasov E, Contractor N, Kassis A, Marcu D. Local and Systemic Effects of Bioactive Food Ingredients: Is There a Role for Functional Foods to Prime the Gut for Resilience? Foods 2024; 13:739. [PMID: 38472851 DOI: 10.3390/foods13050739] [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: 01/12/2024] [Revised: 02/07/2024] [Accepted: 02/14/2024] [Indexed: 03/14/2024] Open
Abstract
Scientific advancements in understanding the impact of bioactive components in foods on the gut microbiota and wider physiology create opportunities for designing targeted functional foods. The selection of bioactive ingredients with potential local or systemic effects holds promise for influencing overall well-being. An abundance of studies demonstrate that gut microbiota show compositional changes that correlate age and disease. However, navigating this field, especially for non-experts, remains challenging, given the abundance of bioactive ingredients with varying levels of scientific substantiation. This narrative review addresses the current knowledge on the potential impact of the gut microbiota on host health, emphasizing gut microbiota resilience. It explores evidence related to the extensive gut health benefits of popular dietary components and bioactive ingredients, such as phytochemicals, fermented greens, fibres, prebiotics, probiotics, and postbiotics. Importantly, this review distinguishes between the potential local and systemic effects of both popular and emerging ingredients. Additionally, it highlights how dietary hormesis promotes gut microbiota resilience, fostering better adaptation to stress-a hallmark of health. By integrating examples of bioactives, this review provides insights to guide the design of evidence-based functional foods aimed at priming the gut for resilience.
Collapse
Affiliation(s)
| | - Marcel van de Wouw
- Department of Pediatrics, University of Calgary, Calgary, AB T2N 1N4, Canada
| | | | | | - Amira Kassis
- Neat Science, 1618 Chatel-Saint-Denis, Switzerland
| | - Diana Marcu
- School of Molecular Biosciences, College of Medical, Veterinary & Life Sciences, University of Glasgow, Glasgow G12 8QQ, UK
| |
Collapse
|
4
|
Hosseini SH, Farhangfar A, Moradi M, Dalir-Naghadeh B. Beyond probiotics: Exploring the potential of postbiotics and parabiotics in veterinary medicine. Res Vet Sci 2024; 167:105133. [PMID: 38176207 DOI: 10.1016/j.rvsc.2023.105133] [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: 07/27/2023] [Revised: 11/03/2023] [Accepted: 12/29/2023] [Indexed: 01/06/2024]
Abstract
Postbiotics and parabiotics (PP) are emerging fields of study in animal nutrition, preventive veterinary medicine, and animal production. Postbiotics are bioactive compounds produced by beneficial microorganisms during the fermentation of a substrate, while parabiotics are inactivated beneficial microbial cells, either intact or broken. Unlike probiotics, which are live microorganisms, PP are produced from a fermentation process without live cells and show significant advantages in promoting animal health owing to their distinctive stability, safety, and functional diversity. PP have numerous beneficial effects on animal health, such as enhancing growth performance, improving the immune system and microbiota of the gastrointestinal tract, aiding ulcer healing, and preventing pathogenic microorganisms from colonizing in the skin. Moreover, PP have been identified as a potential alternative to traditional antibiotics in veterinary medicine due to their ability to improve animal health without the risk of antimicrobial resistance. This review comprehensively explores the current research and applications of PP in veterinary medicine. We aimed to thoroughly examine the mechanisms of action, benefits, and potential applications of PP in various species, emphasizing their use specifically in livestock and poultry. Additionally, we discuss the various routes of administration to animals, including feed, drinking water, and topical use. This review also presents in-depth information on the methodology behind the preparation of PP, outlining the criteria employed to select appropriate microorganisms, and highlighting the challenges commonly associated with PP utilization in veterinary medicine.
Collapse
Affiliation(s)
| | | | - Mehran Moradi
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
| | - Bahram Dalir-Naghadeh
- Department of Internal Medicine and Clinical Pathology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
| |
Collapse
|
5
|
Liu B, Zhong X, Liu Z, Guan X, Wang Q, Qi R, Zhou X, Huang J. Probiotic Potential and Safety Assessment of Lactiplantibacillus plantarum cqf-43 and Whole-Genome Sequence Analysis. Int J Mol Sci 2023; 24:17570. [PMID: 38139398 PMCID: PMC10744225 DOI: 10.3390/ijms242417570] [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: 11/13/2023] [Revised: 12/13/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023] Open
Abstract
This study reports the whole-genome sequence of Lactiplantibacillus plantarum cqf-43 isolated from healthy sow feces. Based on genomic analysis, we performed a comprehensive safety assessment of strain cqf-43, using both in vitro and in vivo experiments, and explored its probiotic potential. The total genome length measures 3,169,201 bp, boasting a GC content of 44.59%. Through phylogenetic analyses, leveraging both 16S rRNA gene and whole-genome sequences, we confidently categorize strain cqf-43 as a member of Lactiplantibacillus. Genome annotation using Prokka unveiled a total of 3141 genes, encompassing 2990 protein-coding sequences, 71 tRNAs, 16 rRNAs, and 1 tmRNA. Functional annotations derived from COG and KEGG databases highlighted a significant abundance of genes related to metabolism, with a notable emphasis on carbohydrate utilization. The genome also revealed the presence of prophage regions and CRISPR-Cas regions while lacking virulence and toxin genes. Screening for antibiotic resistance genes via the CARD database yielded no detectable transferable resistance genes, effectively eliminating the potential for harmful gene transfer. It is worth highlighting that the virulence factors identified via the VFDB database primarily contribute to bolstering pathogen resilience in hostile environments. This characteristic is particularly advantageous for probiotics. Furthermore, the genome is devoid of menacing genes such as hemolysin, gelatinase, and biogenic amine-producing genes. Our investigation also unveiled the presence of three unannotated secondary metabolite biosynthetic gene clusters, as detected by the online tool antiSMASH, suggesting a great deal of unknown potential for this strain. Rigorous in vitro experiments confirmed tolerance of strain cqf-43 in the intestinal environment, its antimicrobial efficacy, sensitivity to antibiotics, absence of hemolysis and gelatinase activity, and its inability to produce biogenic amines. In addition, a 28-day oral toxicity test showed that the strain cqf-43 did not pose a health hazard in mice, further establishing it as a safe strain.
Collapse
Affiliation(s)
- Baiheng Liu
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- College of Animal Science and Technology, Southwest University, Chongqing 402460, China
| | - Xiaoxia Zhong
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- National Pig Technology Innovation Center, Chongqing 402460, China
| | - Zhiyun Liu
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- National Pig Technology Innovation Center, Chongqing 402460, China
| | - Xiaofeng Guan
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- National Pig Technology Innovation Center, Chongqing 402460, China
| | - Qi Wang
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- National Pig Technology Innovation Center, Chongqing 402460, China
| | - Renli Qi
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- National Pig Technology Innovation Center, Chongqing 402460, China
| | - Xiaorong Zhou
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- National Pig Technology Innovation Center, Chongqing 402460, China
| | - Jinxiu Huang
- Chongqing Academy of Animal Science, Chongqing 402460, China; (B.L.); (X.Z.); (Z.L.); (X.G.); (Q.W.); (R.Q.); (X.Z.)
- National Pig Technology Innovation Center, Chongqing 402460, China
| |
Collapse
|
6
|
Pechrkong T, Incharoen T, Hwanhlem N, Kaewkong W, Subsoontorn P, Tartrakoon W, Numthuam S, Jiménez G, Charoensook R. Effect of Bacillus toyonensis BCT-7112 T supplementation on growth performance, intestinal morphology, immune-related gene expression, and gut microbiome in Barbary ducks. Poult Sci 2023; 102:102991. [PMID: 37611452 PMCID: PMC10466923 DOI: 10.1016/j.psj.2023.102991] [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: 05/24/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/25/2023] Open
Abstract
This study aimed to investigate the effect of Bacillus toyonensis BCT-7112T supplementation on growth performance, intestinal morphology, immune-related gene expression, and the cecal microbiota of meat ducks. A total of 150 one-day-old male Barbary ducks were divided into 3 groups with 5 replicates (n = 10 ducks per replicate) by completely randomized design and offered diets supplemented with the commercial product Toyocerin (containing 1 × 109B. toyonensis BCT-7112T viable spores/g product) at the levels of 0, 500, or 1,000 mg/kg (0, 500, or 1,000 ppm), respectively, for 8 wk. The results showed that although ducks in the 500 ppm B. toyonensis BCT-7112T group displayed numerically better values (e.g., weight gain and feed conversion ratio) than those in the control group, the growth performance of ducks fed diets supplemented with B. toyonensis BCT-7112T did not differ significantly from that of the control group (P > 0.05). There were no significant differences in the intestinal mucosal morphology of ducks across the experimental groups (P > 0.05). However, ducks in the 500 ppm B. toyonensis BCT-7112T group showed a trend of greater values, for example, villus height per crypt depth of duodenum (P = 0.16) and ileum (P = 0.12) compared with those in the control group. The relative expression of immune-related genes, for example, interferon (IFN) and interleukin-6 (IL-6) in the meat duck spleen was significantly lower in both B. toyonensis BCT-7112T groups at 14 d and 35 d than in the control group (P < 0.05). Beta diversity analysis of the cecal microbiota of ducks in either the 500 ppm or the 1,000 ppm B. toyonensis BCT-7112T group showed to have higher diversity than that in the control group, where at the phylum level, Bacteroidetes was the most abundant, followed by Firmicutes, and at the genus level, Bacteroides, Fusobacterium, and Ruminococcaceae were the top 3 most abundant genera. In conclusion, our study demonstrates that 500 ppm supplementation with B. toyonensis BCT-7112T in duck diets can reduce proinflammatory cytokine gene expression, improve immunological function, and increase the variety of microbial communities in the ceca of meat-type ducks.
Collapse
Affiliation(s)
- Thitima Pechrkong
- Division of Animal Science and Feed Technology, Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, 65000 Phitsanulok, Thailand
| | - Tossaporn Incharoen
- Division of Animal Science and Feed Technology, Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, 65000 Phitsanulok, Thailand
| | - Noraphat Hwanhlem
- Division of Animal Science and Feed Technology, Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, 65000 Phitsanulok, Thailand
| | - Worasak Kaewkong
- Department of Biochemistry, Faculty of Medical Science, Naresuan University, 65000 Phitsanulok, Thailand
| | - Pakpoom Subsoontorn
- Department of Biochemistry, Faculty of Medical Science, Naresuan University, 65000 Phitsanulok, Thailand
| | - Wandee Tartrakoon
- Division of Animal Science and Feed Technology, Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, 65000 Phitsanulok, Thailand
| | - Sonthaya Numthuam
- Division of Animal Science and Feed Technology, Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, 65000 Phitsanulok, Thailand
| | | | - Rangsun Charoensook
- Division of Animal Science and Feed Technology, Department of Agricultural Science, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, 65000 Phitsanulok, Thailand.
| |
Collapse
|
7
|
Ali MS, Lee EB, Hsu WH, Suk K, Sayem SAJ, Ullah HMA, Lee SJ, Park SC. Probiotics and Postbiotics as an Alternative to Antibiotics: An Emphasis on Pigs. Pathogens 2023; 12:874. [PMID: 37513721 PMCID: PMC10383198 DOI: 10.3390/pathogens12070874] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 06/23/2023] [Accepted: 06/24/2023] [Indexed: 07/30/2023] Open
Abstract
Probiotics are being used as feed/food supplements as an alternative to antibiotics. It has been demonstrated that probiotics provide several health benefits, including preventing diarrhea, irritable bowel syndrome, and immunomodulation. Alongside probiotic bacteria-fermented foods, the different structural components, such as lipoteichoic acids, teichoic acids, peptidoglycans, and surface-layer proteins, offer several advantages. Probiotics can produce different antimicrobial components, enzymes, peptides, vitamins, and exopolysaccharides. Besides live probiotics, there has been growing interest in consuming inactivated probiotics in farm animals, including pigs. Several reports have shown that live and killed probiotics can boost immunity, modulate intestinal microbiota, improve feed efficiency and growth performance, and decrease the incidence of diarrhea, positioning them as an interesting strategy as a potential feed supplement for pigs. Therefore, effective selection and approach to the use of probiotics might provide essential features of using probiotics as an important functional feed for pigs. This review aimed to systematically investigate the potential effects of lactic acid bacteria in their live and inactivated forms on pigs.
Collapse
Affiliation(s)
- Md Sekendar Ali
- Department of Biomedical Science and Department of Pharmacology, School of Medicine, Brain Science and Engineering Institute, Kyungpook National University, Daegu 41944, Republic of Korea
- Laboratory of Veterinary Pharmacokinetics and Pharmacodynamics, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Republic of Korea
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong 4318, Bangladesh
| | - Eon-Bee Lee
- Laboratory of Veterinary Pharmacokinetics and Pharmacodynamics, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Walter H Hsu
- Department of Biomedical Sciences, Iowa State University, Ames, IA 50014, USA
| | - Kyoungho Suk
- Department of Biomedical Science and Department of Pharmacology, School of Medicine, Brain Science and Engineering Institute, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Syed Al Jawad Sayem
- Laboratory of Veterinary Pharmacokinetics and Pharmacodynamics, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Republic of Korea
| | - H M Arif Ullah
- Department of Neurobiology, University of Utah, Salt Lake City, UT 84112, USA
| | - Seung-Jin Lee
- Development and Reproductive Toxicology Research Group, Korea Institute of Toxicology, Daejeon 34114, Republic of Korea
| | - Seung-Chun Park
- Laboratory of Veterinary Pharmacokinetics and Pharmacodynamics, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Republic of Korea
- Cardiovascular Research Institute, Kyungpook National University, Daegu 41566, Republic of Korea
| |
Collapse
|