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Yoon KN, Lee SJ, Keum GB, Song KY, Park JH, Song BS, Yu SY, Cho JH, Kim ES, Doo H, Kwak J, Kim S, Eun JB, Lee JH, Kim HB, Lee JH, Kim JK. Characteristics of Lactococcus petauri GB97 lysate isolated from porcine feces and its in vitro and in vivo effects on inflammation, intestinal barrier function, and gut microbiota composition in mice. Microbiol Spectr 2024; 12:e0133423. [PMID: 38019021 PMCID: PMC10782967 DOI: 10.1128/spectrum.01334-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 10/06/2023] [Indexed: 11/30/2023] Open
Abstract
IMPORTANCE Weaning is a crucial step in piglet management to improve pork production. During the weaning phase, disruption of epithelial barrier function and intestinal inflammation can lead to decreased absorption of nutrients and diarrhea. Therefore, maintaining a healthy intestine, epithelial barrier function, and gut microbiota composition in this crucial phase is strategic for optimal weaning in pigs. We isolated a lysate of Lactococcus petauri GB97 (LPL97) from healthy porcine feces and evaluated its anti-inflammatory activities, barrier integrity, and gut microbial changes in LPS-induced murine macrophages and DSS-induced colitis mice. We found that LPL97 regulated the immune response by downregulating the TLR4/NF-κB/MAPK signaling pathway both in vitro and in vivo. Furthermore, LPL97 alleviated the disruption of intestinal epithelial integrity and gut microbiota dysbiosis in colitis mice. This study indicates that LPL97 has the potential to be developed as an alternative feed additive to antibiotics for the swine industry.
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Affiliation(s)
- Ki-Nam Yoon
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, South Korea
- Department of Food Science and Technology, Graduate School of Chonnam National University, Gwangju, South Korea
| | - Soo-Jeong Lee
- Department of Food and Animal Biotechnology, Seoul National University, Seoul, South Korea
- Department of Agricultural Biotechnology, Seoul National University, Seoul, South Korea
- Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
- Center for Food and Bioconvergence, Seoul National University, Seoul, South Korea
| | - Gi Beom Keum
- Department of Animal Resources Science, Dankook University, Cheonan, South Korea
| | - Ki-Young Song
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, South Korea
| | - Jong-Heum Park
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, South Korea
| | - Beom-Seok Song
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, South Korea
| | - Seung Yeob Yu
- Korean Collection for Type Cultures, Korea Research Institute of Bioscience and Biotechnology, Jeongeup-si, South Korea
| | - Jae Hyoung Cho
- Department of Animal Resources Science, Dankook University, Cheonan, South Korea
| | - Eun Sol Kim
- Department of Animal Resources Science, Dankook University, Cheonan, South Korea
| | - Hyunok Doo
- Department of Animal Resources Science, Dankook University, Cheonan, South Korea
| | - Jinok Kwak
- Department of Animal Resources Science, Dankook University, Cheonan, South Korea
| | - Sheena Kim
- Department of Animal Resources Science, Dankook University, Cheonan, South Korea
| | - Jong-Bang Eun
- Department of Food Science and Technology, Graduate School of Chonnam National University, Gwangju, South Korea
| | - Ju Huck Lee
- Korean Collection for Type Cultures, Korea Research Institute of Bioscience and Biotechnology, Jeongeup-si, South Korea
| | - Hyeun Bum Kim
- Department of Animal Resources Science, Dankook University, Cheonan, South Korea
| | - Ju-Hoon Lee
- Department of Food and Animal Biotechnology, Seoul National University, Seoul, South Korea
- Department of Agricultural Biotechnology, Seoul National University, Seoul, South Korea
- Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
- Center for Food and Bioconvergence, Seoul National University, Seoul, South Korea
| | - Jae-Kyung Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, South Korea
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Jiang Q, Huang K, Wang D, Xia J, Yu T, Hu S. A comparison of bilateral and unilateral cerebral perfusion for total arch replacement surgery for non-marfan, type A aortic dissection. Perfusion 2023:2676591231161919. [PMID: 36898141 DOI: 10.1177/02676591231161919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
OBJECTIVES Acknowledging lacking of consensus exist in total aortic arch (TAA) surgery for acute type A aortic dissection (AAD), this study aimed to investigate the neurologic injury rate between bilateral and unilateral cerebrum perfusion on the specific population. METHODS A total of 595 AAD patients other than Marfan syndrome receiving TAA surgery since March 2013 to March 2022 were included. Among them, 276 received unilateral cerebral perfusion (via right axillary artery, RCP) and 319 for bilateral cerebral perfusion (BCP). The primary outcome was neurologic injury rate. Secondary outcomes were 30-day mortality, serum inflammation response (high sensitivity C reaction protein, hs-CRP; Interleukin-6, IL-6; cold-inducible RNA binding protein, CIRBP) and neuroprotection (RNA-binding motif 3, RBM3) indexes. RESULTS The BCP group reported a significantly lower permanent neurologic deficits [odds ratio: 0.481, Confidence interval (CI): 0.296-0.782, p = 0.003] and 30-day mortality (odds ratio: 0.353, CI: 0.194-0.640, p < 0.001) than those received RCP treatment. There were also lower inflammation cytokines (hr-CRP: 114 ± 17 vs. 101 ± 16 mg/L; IL-6: 130 [103,170] vs. 81 [69,99] pg/ml; CIRBP: 1076 [889, 1296] vs. 854 [774, 991] pg/ml, all p < 0.001), but a higher neuroprotective cytokine (RBM3: 4381 ± 1362 vs 2445 ± 1008 pg/mL, p < 0.001) at 24 h after procedure in BCP group. Meanwhile, BCP resulted in a significantly lower Acute Physiology, Age and Chronic Health Evaluation (APACHE) Ⅱscore (18 ± 6 vs 17 ± 6, p < 0.001) and short stay in intensive care unit (4 [3,5] vs. 3 [2,3] days, p < 0.001) and hospital (16 ± 4 vs 14 ± 3 days, p < 0.001). CONCLUSIONS This present study indicated that BCP compared with RCP was associated with lower permanent neurologic deficits and 30-day mortality in AAD patients other than Marfan syndrome receiving TAA surgery.
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Affiliation(s)
- Qin Jiang
- Department of Cardiac Surgery, Affiliated Hospital of University of Electronic Science and Technology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Keli Huang
- Department of Cardiac Surgery, Affiliated Hospital of University of Electronic Science and Technology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Deliang Wang
- Department of Cardiac Surgery, Affiliated Hospital of University of Electronic Science and Technology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Jiaqi Xia
- Department of Cardiac Surgery, Affiliated Hospital of University of Electronic Science and Technology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Tao Yu
- Department of Cardiac Surgery, Affiliated Hospital of University of Electronic Science and Technology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Shengshou Hu
- Department of Cardiac Surgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Fuwai Hospital, Beijing, China
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Yan J, Chen Y, Ju P, Gao J, Zhang L, Li J, Wang K, Zhang J, Li C, Xia Q, Zhu C, Zhang X. Network Association of Biochemical and Inflammatory Abnormalities With Psychiatric Symptoms in First-Episode Schizophrenia Patients. Front Psychiatry 2022; 13:834539. [PMID: 35273531 PMCID: PMC8901486 DOI: 10.3389/fpsyt.2022.834539] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/25/2022] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) risk factors such as dyslipidemia and systemic aberrant inflammatory processes may occur in patients with psychotic disorders, which may cause increased mortality. The interplay between immune and metabolic markers and its contribution to the clinical symptoms of schizophrenia (SCZ) remain unclear. This study aimed to examine the association of a series of inflammatory factors, plasma biochemical indicators, and SCZ clinical symptomatology with the severity of SCZ symptoms. METHODS A total of 115 participants, including 79 first-episode drug-naïve patients with SCZ and 36 healthy controls, were enrolled in this study. Semi-structured interviews were used to collect sociodemographic data, family history of SCZ, and medical and psychiatric history. The Brief Psychiatric Rating Scale (BPRS) and the Positive and Negative Syndrome Scale (PANSS) were administered by a clinical psychiatrist to evaluate the symptom severity of patients with SCZ. Plasma inflammatory cytokines were measured by a fully automated electrochemiluminescent immunoassay (Meso Scale Discovery). RESULTS Blood routine, biochemical, and inflammation cytokine test results showed that the levels of white blood cell count, neutrophil count, natrium, CRP, IL-8, IL-6, IL-13, and IL-16 significantly increased in the case group than in the healthy controls (p < 0.05), whereas levels of red blood cell count, hemoglobin concentration, mean corpuscular hemoglobin concentration, total protein, albumin, total bile acid, high-density lipoprotein (HDL), apolipoprotein A1, blood urea nitrogen, kalium and IL-15 were lower than in the healthy controls (p < 0.05). Correlation network analysis results shown that the natrium, HDL and red blood cell count were the top 3 factors closely to with BPRS and PANSS related clinical symptoms among of correlation network (degree = 4). ROC curve analysis explored the IL-16, IL-8, IL-13, IL-15, natrium, and HDL had highly sensitivity and specificity to the predictive validity and effectiveness for SCZ symptoms. CONCLUSION Our study revealed a complex interactive network correlation among the cardiovascular risk factors, biological immunity profiles, and psychotic symptoms in first-episode patients. Abnormal inflammatory factors and CVD risk factors had high sensitivity and specificity for predicting SCZ symptoms. Generally, our study provided novel information on the immune-related mechanisms involved in early CVD risk in patients with psychotic disorders.
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Affiliation(s)
- Junwei Yan
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Yuanyuan Chen
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Peijun Ju
- Department of Psychiatry, Shanghai Mental Health Center, Shanghai, China.,Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Department of Psychiatry, Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China
| | - Jianliang Gao
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Loufeng Zhang
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Jingwei Li
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Keming Wang
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Jie Zhang
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Chao Li
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Qingrong Xia
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Cuizhen Zhu
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
| | - Xulai Zhang
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.,Department of Medical Education and Research, Hefei Fourth People's Hospital, Hefei, China.,Department of Medical Education and Research, Anhui Mental Health Center, Hefei, China.,Department of Medical Education and Research, Anhui Clinical Center for Mental and Psychological Diseases, Hefei, China
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