1
|
Wang Y, Huang XM, Zhang Y, Li J, Li J, Ye Z, Peng Y, Zhang XJ, Tang N, Qiu WW, Xu L. Comparison of ultrasound features and lesion sites in dysfunctional arteriovenous fistula. Ren Fail 2024; 46:2294148. [PMID: 38186351 PMCID: PMC10776081 DOI: 10.1080/0886022x.2023.2294148] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 12/06/2023] [Indexed: 01/09/2024] Open
Abstract
This study aimed to investigate ultrasound features of arteriovenous fistula stenosis and their relationship with primary patency after percutaneous transluminal angioplasty (post-intervention primary patency) and compare this classification with that using lesion location. Hemodialysis patients who underwent ultrasound-guided percutaneous transluminal angioplasty for arteriovenous fistula stenosis from July 2020 to December 2021 were retrospectively evaluated. Lesions (excluding inflow arteries) were categorized into five groups based on ultrasound features, and the clinical characteristics and risk factors affecting the post-intervention primary patency of the arteriovenous fistula were analyzed. Among 185 patients, 100 (54.05%), 36 (19.46%), 22 (11.89%), 11 (5.95%), and 16 (8.65%) were classified into the intima-dominant, non-intima-dominant, valve obstruction, vascular calcification, and mixed groups, respectively. The dialysis duration and arteriovenous fistula use time were the highest in the vascular calcification group at 86 (interquartile range: 49-140) and 77 (interquartile range: 49-110) months, respectively. Diabetes mellitus was most common in the intima-dominant group (42.0%). In Kaplan-Meier and univariate Cox analysis, type III lesion location (stenosis in the venous confluence site) was associated with the lower post-intervention primary patency. In the multivariate Cox analysis, percutaneous transluminal angioplasty times (the number of times patients were treated with percutaneous transluminal angioplasty for arteriovenous fistula stenosis dysfunction), vascular calcification, calcification at the lesion site requiring percutaneous transluminal angioplasty, and serum parathyroid hormone levels were independent risk factors for post-intervention primary patency. Ultrasound features showed that calcification of the arteriovenous fistula was detrimental to the post-intervention primary patency of arteriovenous fistula.
Collapse
Affiliation(s)
- Yin Wang
- Department of Nephrology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiao-mei Huang
- Department of Nephrology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yi Zhang
- Department of Ultrasound, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingjing Li
- Department of Ultrasound, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Li
- Department of Nephrology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zheng Ye
- Department of Nephrology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Peng
- Department of Nephrology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xian-jin Zhang
- Department of Nephrology, Hubei Provincial Hospital of Integrated Traditional Chinese and Western Medicine, Wuhan, China
| | - Na Tang
- Department of Nephrology, Union Jiangbei Hospital of Huazhong University of Science and Technology, Wuhan Caidian District People’s Hospital, Wuhan, China
| | - Wen-wen Qiu
- Department of Nephrology, Wuhan Huangpi District People’s Hospital, Wuhan, China
| | - Li Xu
- Department of Nephrology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
2
|
Wang Z, Du Y, Li J, Zheng W, Gong B, Jin X, Zhou X, Yang H, Yang F, Guo J, Liu H, Wang M, Yan L, Zhu Y, Li X, Xu J, Wang J, Ma Z. Changes in health-promoting metabolites associated with high-altitude adaptation in honey. Food Chem 2024; 449:139246. [PMID: 38604035 DOI: 10.1016/j.foodchem.2024.139246] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/27/2024] [Accepted: 04/02/2024] [Indexed: 04/13/2024]
Abstract
The levels of metabolites in honey are influenced by floral origin, production region, and bee species. However, how environmental factors affect honey quality remains unclear. Based on untargeted metabolomics and using UPLC Q-Orbitrap MS, we analyzed 3596 metabolites in 51 honey samples from Yunnan and Shennongjia. Comparative analysis revealed that geniposidic acid, kynurenic acid and caffieine accumulated at significantly different levels between Shennongjia and Yunnan honey. Based on cluster structure analysis, 36 Yunnan honey samples were divided into two distinct groups by altitude. Notably, quercetin, hyperoside, taxifolin, rutin, tryptophan, astragalin and phenylalanine were higher levels in high-altitude honey (>1700 m), whereas abscisic acid was higher levels in low-altitude honey (≤1700 m). Among these, significantly elevated levels of hyperoside, taxfolin, astragalin, and tryptophan were observed in honey collected from high-altitude areas in Shennongjia. Our findings highlight the effect of altitude on honey health-promoting components, providing valuable insights into honey quality.
Collapse
Affiliation(s)
- Ziyuan Wang
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Yuxia Du
- Tropical and Subtropical Cash Crops Research Institute; Yunnan Academy of Agricultural Sciences, Baoshan 678000, China
| | - Jingjing Li
- Hubei Provincial Institute of Veterinary Drug Control, Wuhan 430064, China
| | - Weikang Zheng
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Bo Gong
- Hubei Provincial Institute of Veterinary Drug Control, Wuhan 430064, China
| | - Xiue Jin
- Hubei Provincial Institute of Veterinary Drug Control, Wuhan 430064, China
| | - Xianyan Zhou
- Tropical and Subtropical Cash Crops Research Institute; Yunnan Academy of Agricultural Sciences, Baoshan 678000, China
| | - Hongxia Yang
- Tropical and Subtropical Cash Crops Research Institute; Yunnan Academy of Agricultural Sciences, Baoshan 678000, China
| | - Fan Yang
- Tropical and Subtropical Cash Crops Research Institute; Yunnan Academy of Agricultural Sciences, Baoshan 678000, China
| | - Jun Guo
- Tropical and Subtropical Cash Crops Research Institute; Yunnan Academy of Agricultural Sciences, Baoshan 678000, China
| | - Hangxiu Liu
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China; National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100010, China
| | - Meng Wang
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Lu Yan
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Yi Zhu
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Xinxin Li
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Jiahao Xu
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Jun Wang
- Hubei Provincial Institute of Veterinary Drug Control, Wuhan 430064, China
| | - Zhaocheng Ma
- Department of Nutrition and Food Hygiene, School of Public Health, Wuhan University, Wuhan 430071, China.
| |
Collapse
|
3
|
Zhou X, Lv Y, Xie H, Li Y, Liu C, Zheng M, Wu R, Zhou S, Gu X, Li J, Mi D. RNA sequencing of exosomes secreted by fibroblast and Schwann cells elucidates mechanisms underlying peripheral nerve regeneration. Neural Regen Res 2024; 19:1812-1821. [PMID: 38103248 PMCID: PMC10960293 DOI: 10.4103/1673-5374.387980] [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] [Received: 06/30/2023] [Revised: 08/10/2023] [Accepted: 09/06/2023] [Indexed: 12/18/2023] Open
Abstract
JOURNAL/nrgr/04.03/01300535-202408000-00035/figure1/v/2023-12-16T180322Z/r/image-tiff Exosomes exhibit complex biological functions and mediate a variety of biological processes, such as promoting axonal regeneration and functional recovery after injury. Long non-coding RNAs (lncRNAs) have been reported to play a crucial role in axonal regeneration. However, the role of the lncRNA-microRNA-messenger RNA (mRNA)-competitive endogenous RNA (ceRNA) network in exosome-mediated axonal regeneration remains unclear. In this study, we performed RNA transcriptome sequencing analysis to assess mRNA expression patterns in exosomes produced by cultured fibroblasts (FC-EXOs) and Schwann cells (SC-EXOs). Differential gene expression analysis, Gene Ontology analysis, Kyoto Encyclopedia of Genes and Genomes analysis, and protein-protein interaction network analysis were used to explore the functions and related pathways of RNAs isolated from FC-EXOs and SC-EXOs. We found that the ribosome-related central gene Rps5 was enriched in FC-EXOs and SC-EXOs, which suggests that it may promote axonal regeneration. In addition, using the miRWalk and Starbase prediction databases, we constructed a regulatory network of ceRNAs targeting Rps5, including 27 microRNAs and five lncRNAs. The ceRNA regulatory network, which included Ftx and Miat, revealed that exsosome-derived Rps5 inhibits scar formation and promotes axonal regeneration and functional recovery after nerve injury. Our findings suggest that exosomes derived from fibroblast and Schwann cells could be used to treat injuries of peripheral nervous system.
Collapse
Affiliation(s)
- Xinyang Zhou
- Suzhou Medical College of Soochow University, Suzhou, Jiangsu Province, China
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Yehua Lv
- Department of Orthopedic, Nantong Traditional Chinese Medicine Hospital, Nantong, Jiangsu Province, China
| | - Huimin Xie
- Nantong Stomatological Hospital Affiliated to Nantong University, Nantong, Jiangsu Province, China
| | - Yan Li
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Chang Liu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Mengru Zheng
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Ronghua Wu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Songlin Zhou
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Xiaosong Gu
- Suzhou Medical College of Soochow University, Suzhou, Jiangsu Province, China
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Jingjing Li
- Department of General Practice, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Daguo Mi
- Department of Orthopedic, Nantong Traditional Chinese Medicine Hospital, Nantong, Jiangsu Province, China
| |
Collapse
|
4
|
Qi L, Li G, Li P, Wang H, Fang X, He T, Li J. Twenty years of Gendicine® rAd-p53 cancer gene therapy: The first-in-class human cancer gene therapy in the era of personalized oncology. Genes Dis 2024; 11:101155. [PMID: 38523676 PMCID: PMC10958704 DOI: 10.1016/j.gendis.2023.101155] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 09/09/2023] [Accepted: 10/16/2023] [Indexed: 03/26/2024] Open
Abstract
Genetic mutations in TP53 contribute to human malignancies through various means. To date, there have been a variety of therapeutic strategies targeting p53, including gene therapy to restore normal p53 function, mutant p53 rescue, inhibiting the MDM2-p53 interaction, p53-based vaccines, and a number of other approaches. This review focuses on the functions of TP53 and discusses the aberrant roles of mutant p53 in various types of cancer. Recombinant human p53 adenovirus, trademarked as Gendicine, which is the first anti-tumor gene therapy drug, has made tremendous progress in cancer gene therapy. We herein discuss the biological mechanisms by which Gendicine exerts its effects and describe the clinical responses reported in clinical trials. Notably, the clinical studies suggest that the combination of Gendicine with chemotherapy and/or radiotherapy may produce more pronounced efficacy in slowing tumor growth and progression than gene therapy/chemotherapy alone. Finally, we summarize the methods of administration of recombinant human p53 adenovirus for different cancer types to provide a reference for future clinical trials.
Collapse
Affiliation(s)
- Li Qi
- Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, Shandong 262700, China
| | - Guiqing Li
- Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, Shandong 262700, China
| | - Peipei Li
- Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, Shandong 262700, China
| | - Hongwei Wang
- Decording Therapeutics Corp, Shangha 200000, China
- Yangkun Biogroup Co., Ltd, Nanjing, Jiangsu 210002, China
| | - Xiaolong Fang
- Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, Shandong 262700, China
- Jinming Yu Academician Workstation of Oncology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 262700, China
| | - Tongchuan He
- The University of Chicago, Chicago, IL 60290, USA
| | - Jingjing Li
- Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang, Shandong 262700, China
- Jinming Yu Academician Workstation of Oncology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 262700, China
| |
Collapse
|
5
|
Ye M, Gao J, Li J, Yu W, Bai F, Zhou YJ. Promoter engineering enables precise metabolic regulation towards efficient β-elemene production in Ogataea polymorpha. Synth Syst Biotechnol 2024; 9:234-241. [PMID: 38385152 PMCID: PMC10877135 DOI: 10.1016/j.synbio.2024.02.001] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/01/2024] [Accepted: 02/04/2024] [Indexed: 02/23/2024] Open
Abstract
Precisely controlling gene expression is beneficial for optimizing biosynthetic pathways for improving the production. However, promoters in nonconventional yeasts such as Ogataea polymorpha are always limited, which results in incompatible gene modulation. Here, we expanded the promoter library in O. polymorpha based on transcriptional data, among which 13 constitutive promoters had the strengths ranging from 0-55% of PGAP, the commonly used strong constitutive promoter, and 2 were growth phase-dependent promoters. Subsequently, 2 hybrid growth phase-dependent promoters were constructed and characterized, which had 2-fold higher activities. Finally, promoter engineering was applied to precisely regulate cellular metabolism for efficient production of β-elemene. The glyceraldehyde-3-phosphate dehydrogenase gene GAP was downregulated to drive more flux into pentose phosphate pathway (PPP) and then to enhance the supply of acetyl-CoA by using phosphoketolase-phosphotransacetylase (PK-PTA) pathway. Coupled with the phase-dependent expression of synthase module (ERG20∼LsLTC2 fusion), the highest titer of 5.24 g/L with a yield of 0.037 g/(g glucose) was achieved in strain YY150U under fed-batch fermentation in shake flasks. This work characterized and engineered a series of promoters, that can be used to fine-tune genes for constructing efficient yeast cell factories.
Collapse
Affiliation(s)
- Min Ye
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, PR China
- University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Jiaoqi Gao
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, PR China
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
- Dalian Key Laboratory of Energy Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
| | - Jingjing Li
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, PR China
- Dalian Key Laboratory of Energy Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
| | - Wei Yu
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, PR China
- Dalian Key Laboratory of Energy Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
| | - Fan Bai
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, PR China
- Dalian Key Laboratory of Energy Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
| | - Yongjin J. Zhou
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, PR China
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
- Dalian Key Laboratory of Energy Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
| |
Collapse
|
6
|
Jin M, Li J, Zheng L, Huang M, Wu Y, Huang Q, Huang G. Corosolic acid delivered by exosomes from Eriobotrya japonica decreased pancreatic cancer cell proliferation and invasion by inducing SAT1-mediated ferroptosis. Int Immunopharmacol 2024; 132:111939. [PMID: 38608471 DOI: 10.1016/j.intimp.2024.111939] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024]
Abstract
BACKGROUND In this study, we investigated whether Exo regulate the proliferation and invasion of PC. METHODS In this study, we isolated the Eriobotrya japonica Exo using Ultra-high speed centrifugal method. Mass spectrum were used for Exo active components analysis. PC (Capan-1 and Bxpc-3) cells proliferation, migration, and apoptosis were detected using CCK8, ethynyldeoxyuridine, transwell, wound healing, and flow cytometry analyses. We also constructed a lung metastatic mouse model and subcutaneous tumor model to illustrate the regulation effect of Exo or active components. Proteomics were used to reveal the regulatory mechanism responsible for the observed effects. RESULTS We isolated Eriobotrya japonica Exo and found that Exo treatment significantly suppressed cell migration and proliferation in both in vivo and in vitro using Capan-1. Mass spectrum for Exo active components analysis found that Exo contains high amounts of corosolic acid (CRA). The further study found that CRA treatment inhibit the proliferation, migration, and increased cell death of both Capan-1 and Bxpc-3 cells in a concentration-dependent manner. In vivo experiments confirmed that CRA inhibited pulmonary metastasis by decreasing the number of metastatic foci. Cell proteomics analysis showed that CRA treatment induced spermidine/spermine N1-acetyltransferase 1 (SAT1)-dependent ferroptosis. Treatment with the ferroptosis suppressor ferrostatin-1 significantly reversed CRA-induced cell apoptosis. CONCLUSION The data suggested that corosolic acid delivered by exosomes from Eriobotrya japonica decreased pancreatic cancer cell proliferation and invasion by inducing SAT1-mediated ferroptosis.
Collapse
Affiliation(s)
- Mingming Jin
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai 201318, China
| | - Jingjing Li
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai 201318, China; Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Liying Zheng
- Postgraduate Training base at Shanghai Gongli Hospital, Ningxia Medical University, Shanghai 200135, China; Department of Otorhinolaryngology Head and Neck Surgery, Shanghai Pudong New Area Gongli Hospital, Shanghai 200135, China
| | - Mi Huang
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai 201318, China
| | - Yue Wu
- Department of Oncology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200071, China
| | - Qingqing Huang
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai 201318, China.
| | - Gang Huang
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai 201318, China; Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| |
Collapse
|
7
|
Liang B, Yang S, Zhou X, Ding X, Wang J, Li J, Gao H, Zhao H, Feng E. Diagnostic Value of Combined-Diagnostic Methods of Brain Tuberculoma Tissue Specimens: A Case Series. Surg Infect (Larchmt) 2024. [PMID: 38709801 DOI: 10.1089/sur.2023.358] [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: 05/08/2024] Open
Abstract
Background: The diagnosis of brain tuberculoma (BT) is sometimes challenging. Herein, we presented a case series to evaluate the combined-diagnostic methods, including acid-fast bacilli (AFB) stain, polymerase chain reaction (PCR), Gene Xpert, and histopathology, of tuberculoma tissue specimens (TTSs). Patients and Methods: A total of 16 patients (11 human immunodeficiency virus [HIV]-positive, 5 HIV-negative) with BT confirmed by combined-diagnostic methods of TTS were included in this study. Clinical data, including clinical symptoms, laboratory tests, neuroimaging features, histopathology, treatment, and prognosis, were assessed in all patients. Results: There were 10 male and 6 female patients (range, 18-73 years). Acid-fast bacilli stain and PCR of TTSs were positive in 11 and 10 patients, respectively. The sensitivity of Gene Xpert of TTSs was (80.0%; 8/10). Nine (56.3%; 9/16) patients were diagnosed with BT by histopathology. After receiving antituberculosis treatment, 12 (75.0%; 12/16) patients improved clinically to a considerable extent. Conclusions: The combined-diagnostic methods of TTS may improve the diagnostic efficiency of BT.
Collapse
Affiliation(s)
- Bo Liang
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Siyuan Yang
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- Laboratory of Infectious Diseases Center, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xingang Zhou
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xinghuan Ding
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Jianbo Wang
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Jingjing Li
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- Department of Radiology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Haili Gao
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Hongxin Zhao
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Enshan Feng
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- National Center for Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
8
|
Li J, Chen W, Xu K, Xie W, Qi H, Tang Y, Wang S, Deng T, Morel JL, Qiu R. Fe(III) transporter OsYSL15 may play a key role in the uptake of Cr(III) in rice (Oryza sativa L.). J Hazard Mater 2024; 469:133531. [PMID: 38447361 DOI: 10.1016/j.jhazmat.2024.133531] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/23/2023] [Accepted: 01/12/2024] [Indexed: 03/08/2024]
Abstract
Due to the widely discharge of chromium (Cr) by mining and smelting industries, etc., contamination of paddy soils and rice has become serious problems. Therefore it is crucial to explore how rice takes up Cr. Cr(III) is the most common Cr form in the long-term water flooding paddy soils. Here, we demonstrate that OsYSL15, a key gene for Fe(III) uptake, is equally applicable for Cr(III) uptake in rice. Firstly, the antagonistic effect of Cr(III) and Fe(III) in the uptake process was found. Rice could accumulate more Cr(III) under Fe-deficient conditions. And the Fe(III) content in the protoplasts of rice root cells gradually decreased with the increase exposure of Cr(III). Knockdown of OsYSL15 in rice significantly reduced the Cr(III) uptake rate. Compared with wild type rice, the accumulation of Cr(III) in OsYSL15 mutant was decreased by 40.7%- 70.6% after gene editing. These results indicate that OsYSL15 is a key gene responsible for Cr(III) uptake in rice, which can guide the screening or genetic modification for low-Cr-accumulation rice varieties.
Collapse
Affiliation(s)
- Jingjing Li
- Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Wenzhen Chen
- Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Kairan Xu
- Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Weipeng Xie
- Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Hua Qi
- Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Yetao Tang
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou 510006, China
| | - Shizhong Wang
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou 510006, China
| | - Tenghaobo Deng
- Institute of Quality Standard and Monitoring Technology for Agro-products of Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China.
| | - Jean-Louis Morel
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou 510006, China; Laboratoire Sols et Environnement, INRAE-Université de Lorraine, Vandoeuvre-lès-Nancy F-54518, France
| | - Rongliang Qiu
- Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China; School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou 510006, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China.
| |
Collapse
|
9
|
Lei X, Ao J, Li J, Gao Y, Zhang J, Tian Y. Maternal concentrations of environmental phenols during early pregnancy and behavioral problems in children aged 4 years from the Shanghai Birth Cohort. Sci Total Environ 2024:172985. [PMID: 38705299 DOI: 10.1016/j.scitotenv.2024.172985] [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] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/01/2024] [Accepted: 05/02/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND Prenatal exposure to environmental phenols such as bisphenol (BPs), paraben (PBs), benzophenone (BzPs), and triclosan (TCS) is ubiquitous and occurs in mixtures. Although some of them have been suspected to impact child behavioral development, evidence is still insufficient, and their mixed effects remain unclear. OBJECTIVES To explore the association of prenatal exposure to multiple phenols with child behavioral problems. METHOD In a sample of 600 mother-child pairs from the Shanghai Birth Cohort, we quantified 18 phenols (6 PBs, 7 BPs, 4 BzPs, and TCS) in urine samples collected during early pregnancy. Parent-reported Strengths and Difficulties Questionnaires were utilized to evaluate child behavioral difficulties across four subscales, namely conduct, hyperactivity/inattention, emotion, and peer relationship problems, at 4 years of age. Multivariable linear regression was conducted to estimate the relationships between single phenolic compounds and behavioral problems. Additionally, weighted quantile sum (WQS) regression was employed to examine the overall effects of the phenol mixture. Sex-stratified analyses were also performed. RESULTS Our population was extensively exposed to 10 phenols (direction rates >50 %), with low median concentrations (1.00 × 10-3-6.89 ng/mL). Among them, single chemical analyses revealed that 2,4-dihydroxy benzophenone (BP1), TCS, and methyl 4-hydroxybenzoate (MeP) were associated with increased behavior problems, including hyperactivity/inattention (BP1: β = 0.16; 95 % confidence interval [CI]: 0.04, 0.30), emotional problems (BP1: β = 0.11; 95 % CI: 0.02, 0.20; TCS: β = 0.08; 95 % CI: 0.02, 0.14), and peer problems (MeP: β = 0.10; 95 % CI: 0.02, 0.18); however, we did not identify any significant association with conduct problems. Further phenol mixture analyses in the WQS model yielded similar results. Stratification for child sex showed stronger positive associations in boys. CONCLUSION Our findings indicated that maternal phenol levels during early pregnancy, specifically BP1, TCS, and MeP, are associated with high behavioral problem scores in 4-year-old children.
Collapse
Affiliation(s)
- Xiaoning Lei
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, 200092 Shanghai, PR China; Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, PR China.
| | - Junjie Ao
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, 200092 Shanghai, PR China
| | - Jingjing Li
- Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, PR China
| | - Yu Gao
- Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, PR China
| | - Jun Zhang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, 200092 Shanghai, PR China
| | - Ying Tian
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, 200092 Shanghai, PR China; Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, PR China.
| |
Collapse
|
10
|
Liu W, Qian J, Ding H, Li J, Liu J, Zhou W. Synergistic interactions of light and dark biofilms in rotating algal biofilm system for enhanced aquaculture wastewater treatment. Bioresour Technol 2024; 400:130654. [PMID: 38575095 DOI: 10.1016/j.biortech.2024.130654] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/01/2024] [Accepted: 04/01/2024] [Indexed: 04/06/2024]
Abstract
Aquaculture wastewater management is critical for environmental sustainability. This study investigates the synergistic interactions between light and dark biofilms with a Rotating Algal Biofilm (RAB) system for effective aquaculture wastewater treatment. The RAB system, optimized with a 5-day harvest time and 12-hour hydraulic retention time, demonstrated superior biomass productivity (3.3 g m-2 d-1) and total ammoniacal nitrogen removal (82.3 %). Comparative analysis of light and dark biofilms revealed their complementary roles, with the light side exhibiting higher carbon assimilation and nutrient removal efficiencies, while the dark side contributed significantly to denitrification and phosphorus removal. Microbial community analysis highlighted the dominance of key bacterial genera such as Haliangium, Methyloversatilis and Comamonadaceae, along with the algal genus Chlorella, indicating their crucial roles in nutrient cycling. This study provides insights into the operational dynamics of RAB system for sustainable aquaculture wastewater treatment.
Collapse
Affiliation(s)
- Wenbin Liu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources & Environment, Nanchang University, Nanchang 330031, China
| | - Jun Qian
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources & Environment, Nanchang University, Nanchang 330031, China
| | - Huijun Ding
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources & Environment, Nanchang University, Nanchang 330031, China
| | - Jingjing Li
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources & Environment, Nanchang University, Nanchang 330031, China; School of Infrastructure Engineering, Nanchang University, Nanchang 330031, China
| | - Jin Liu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources & Environment, Nanchang University, Nanchang 330031, China; School of Infrastructure Engineering, Nanchang University, Nanchang 330031, China
| | - Wenguang Zhou
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| |
Collapse
|
11
|
Cao M, Huang S, Li J, Zhang X, Zhu Y, Sun J, Zhu L, Deng Y, Xu J, Zhang Z, Li Q, Ai J, Xie T, Li H, Yin H, Kong W, Gu Y. Disease-induced changes in bacterial and fungal communities from plant below- and aboveground compartments. Appl Microbiol Biotechnol 2024; 108:315. [PMID: 38689185 PMCID: PMC11061026 DOI: 10.1007/s00253-024-13150-1] [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: 04/24/2023] [Revised: 01/31/2024] [Accepted: 04/16/2024] [Indexed: 05/02/2024]
Abstract
The plant microbes are an integral part of the host and play fundamental roles in plant growth and health. There is evidence indicating that plants have the ability to attract beneficial microorganisms through their roots in order to defend against pathogens. However, the mechanisms of plant microbial community assembly from below- to aboveground compartments under pathogen infection remain unclear. In this study, we investigated the bacterial and fungal communities in bulk soil, rhizosphere soil, root, stem, and leaf of both healthy and infected (Potato virus Y disease, PVY) plants. The results indicated that bacterial and fungal communities showed different recruitment strategies in plant organs. The number and abundance of shared bacterial ASVs between bulk and rhizosphere soils decreased with ascending migration from below- to aboveground compartments, while the number and abundance of fungal ASVs showed no obvious changes. Field type, plant compartments, and PVY infection all affected the diversity and structures of microbial community, with stronger effects observed in the bacterial community than the fungal community. Furthermore, PVY infection, rhizosphere soil pH, and water content (WC) contributed more to the assembly of the bacterial community than the fungal community. The analysis of microbial networks revealed that the bacterial communities were more sensitive to PVY infection than the fungal communities, as evidenced by the lower network stability of the bacterial community, which was characterized by a higher proportion of positive edges. PVY infection further increased the bacterial network stability and decreased the fungal network stability. These findings advance our understanding of how microbes respond to pathogen infections and provide a rationale and theoretical basis for biocontrol technology in promoting sustainable agriculture. KEY POINTS: • Different recruitment strategies between plant bacterial and fungal communities. • Bacterial community was more sensitive to PVY infection than fungal community. • pH and WC drove the microbial community assembly under PVY infection.
Collapse
Affiliation(s)
- Mingfeng Cao
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Songqing Huang
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Jingjing Li
- Technology Center of China Tobacco Fujian Company, Xiamen, China
| | - Xiaoming Zhang
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Yi Zhu
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Jingzhao Sun
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Li Zhu
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Yong Deng
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Jianqiang Xu
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Zhihua Zhang
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Qiang Li
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Jixiang Ai
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Tian Xie
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Hengli Li
- Changde Tobacco Company of Hunan Province, Changde, China
| | - Huaqun Yin
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
| | - Wuyuan Kong
- Changde Tobacco Company of Hunan Province, Changde, China.
| | - Yabing Gu
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China.
| |
Collapse
|
12
|
Gourgas O, Lemire G, Eaton AJ, Alshahrani S, Duker AL, Li J, Carroll RS, Mackenzie S, Nikkel SM, Bober MB, Boycott KM, Murshed M. Author Correction: Specific heterozygous variants in MGP lead to endoplasmic reticulum stress and cause spondyloepiphyseal dysplasia. Nat Commun 2024; 15:3655. [PMID: 38688929 PMCID: PMC11061129 DOI: 10.1038/s41467-024-47898-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024] Open
Affiliation(s)
- Ophélie Gourgas
- Department of Medicine, McGill University, Montreal, QC, Canada
| | - Gabrielle Lemire
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada
- Department of Genetics, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
- Broad Center for Mendelian Genomics, Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Alison J Eaton
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada
- University of Alberta, Edmonton, AB, Canada
| | - Sultanah Alshahrani
- Faculty of Dental Medicine and Oral Health Sciences, McGill University, Montreal, QC, Canada
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Jingjing Li
- Department of Medicine, McGill University, Montreal, QC, Canada
| | | | | | | | | | - Kym M Boycott
- Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada
- Department of Genetics, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Monzur Murshed
- Department of Medicine, McGill University, Montreal, QC, Canada.
- Faculty of Dental Medicine and Oral Health Sciences, McGill University, Montreal, QC, Canada.
- Shriners Hospitals for Children - Canada, Montreal, QC, Canada.
| |
Collapse
|
13
|
Li J, Liu Y, Nehl E, Tucker JD. A behavioral economics approach to enhancing HIV preexposure and postexposure prophylaxis implementation. Curr Opin HIV AIDS 2024:01222929-990000000-00091. [PMID: 38686773 DOI: 10.1097/coh.0000000000000860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
PURPOSE OF REVIEW The 'PrEP cliff' phenomenon poses a critical challenge in global HIV PrEP implementation, marked by significant dropouts across the entire PrEP care continuum. This article reviews new strategies to address 'PrEP cliff'. RECENT FINDINGS Canadian clinicians have developed a service delivery model that offers presumptive PEP to patients in need and transits eligible PEP users to PrEP. Early findings are promising. This service model not only establishes a safety net for those who were not protected by PrEP, but it also leverages the immediate salience and perceived benefits of PEP as a natural nudge towards PrEP use. Aligning with Behavioral Economics, specifically the Salience Theory, this strategy holds potential in tackling PrEP implementation challenges. SUMMARY A natural pathway between PEP and PrEP has been widely observed. The Canadian service model exemplifies an innovative strategy that leverages this organic pathway and enhances the utility of both PEP and PrEP services. We offer theoretical insights into the reasons behind these PEP-PrEP transitions and evolve the Canadian model into a cohesive framework for implementation.
Collapse
Affiliation(s)
- Jingjing Li
- Department of Behavioral, Social and Health Education Sciences, Rollins School of Public Health
| | - Yaxin Liu
- Department of Psychology, Emory University, Atlanta, Georgia
| | - Eric Nehl
- Department of Behavioral, Social and Health Education Sciences, Rollins School of Public Health
| | - Joseph D Tucker
- Division of Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, USA
| |
Collapse
|
14
|
Hu J, Wang Z, Sun Z, Hu B, Ayoola AO, Liang F, Li J, Sandoval JR, Cooper DN, Ye K, Ruan J, Xiao CL, Wang D, Wu DD, Wang S. NextDenovo: an efficient error correction and accurate assembly tool for noisy long reads. Genome Biol 2024; 25:107. [PMID: 38671502 PMCID: PMC11046930 DOI: 10.1186/s13059-024-03252-4] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Long-read sequencing data, particularly those derived from the Oxford Nanopore sequencing platform, tend to exhibit high error rates. Here, we present NextDenovo, an efficient error correction and assembly tool for noisy long reads, which achieves a high level of accuracy in genome assembly. We apply NextDenovo to assemble 35 diverse human genomes from around the world using Nanopore long-read data. These genomes allow us to identify the landscape of segmental duplication and gene copy number variation in modern human populations. The use of NextDenovo should pave the way for population-scale long-read assembly using Nanopore long-read data.
Collapse
Affiliation(s)
- Jiang Hu
- GrandOmics Biosciences, Beijing, 102206, China
- School of Automation Science and Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China
| | - Zhuo Wang
- GrandOmics Biosciences, Beijing, 102206, China
| | - Zongyi Sun
- GrandOmics Biosciences, Beijing, 102206, China
| | - Benxia Hu
- Key Laboratory of Genetic Evolution and Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China
| | - Adeola Oluwakemi Ayoola
- Key Laboratory of Genetic Evolution and Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China
| | - Fan Liang
- GrandOmics Biosciences, Beijing, 102206, China
| | - Jingjing Li
- GrandOmics Biosciences, Beijing, 102206, China
| | - José R Sandoval
- Centro de Investigación de Genética y Biología Molecular (CIGBM), Instituto de Investigación, Facultad de Medicina, Universidad de San Martín de Porres, Lima, 15102, Peru
| | - David N Cooper
- Institute of Medical Genetics, Cardiff University, Heath Park, Cardiff, CF14 4XN, UK
| | - Kai Ye
- School of Automation Science and Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China
| | - Jue Ruan
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518120, China
| | - Chuan-Le Xiao
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, #7 Jinsui Road, Tianhe District, Guangzhou, China
| | - Depeng Wang
- GrandOmics Biosciences, Beijing, 102206, China.
| | - Dong-Dong Wu
- Key Laboratory of Genetic Evolution and Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China.
- Kunming Primate Research Center, and National Research Facility for Phenotypic and Genetic Analysis of Model Animals (Primate Facility), National Resource Center for Non-Human Primates, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650107, China.
- Kunming Natural History Museum of Zoology, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.
| | - Sheng Wang
- Key Laboratory of Genetic Evolution and Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China.
- Yunnan Key Laboratory of Biodiversity Information, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.
| |
Collapse
|
15
|
Liu X, Li J, Huang Q, Jin M, Huang G. Ginsenoside Rh2 shifts tumor metabolism from aerobic glycolysis to oxidative phosphorylation through regulating the HIF1-α/PDK4 axis in non-small cell lung cancer. Mol Med 2024; 30:56. [PMID: 38671369 PMCID: PMC11055298 DOI: 10.1186/s10020-024-00813-y] [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: 01/30/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Ginsenoside Rh2 (G-Rh2), a steroidal compound extracted from roots of ginseng, has been extensively studied in tumor therapy. However, its specific regulatory mechanism in non-small cell lung cancer (NSCLC) is not well understood. Pyruvate dehydrogenase kinase 4 (PDK4), a central regulator of cellular energy metabolism, is highly expressed in various malignant tumors. We investigated the impact of G-Rh2 on the malignant progression of NSCLC and how it regulated PDK4 to influence tumor aerobic glycolysis and mitochondrial function. METHOD We examined the inhibitory effect of G-Rh2 on NSCLC through I proliferation assay, migration assay and flow cytometry in vitro. Subsequently, we verified the ability of G-Rh2 to inhibit tumor growth and metastasis by constructing subcutaneous tumor and metastasis models in nude mice. Proteomics analysis was conducted to analyze the action pathways of G-Rh2. Additionally, we assessed glycolysis and mitochondrial function using seahorse, PET-CT, Western blot, and RT-qPCR. RESULT Treatment with G-Rh2 significantly inhibited tumor proliferation and migration ability both in vitro and in vivo. Furthermore, G-Rh2 inhibited the tumor's aerobic glycolytic capacity, including glucose uptake and lactate production, through the HIF1-α/PDK4 pathway. Overexpression of PDK4 demonstrated that G-Rh2 targeted the inhibition of PDK4 expression, thereby restoring mitochondrial function, promoting reactive oxygen species (ROS) accumulation, and inducing apoptosis. When combined with sodium dichloroacetate, a PDK inhibitor, it complemented the inhibitory capacity of PDKs, acting synergistically as a detoxifier. CONCLUSION G-Rh2 could target and down-regulate the expression of HIF-1α, resulting in decreased expression of glycolytic enzymes and inhibition of aerobic glycolysis in tumors. Additionally, by directly targeting mitochondrial PDK, it elevated mitochondrial oxidative phosphorylation and enhanced ROS accumulation, thereby promoting tumor cells to undergo normal apoptotic processes.
Collapse
Affiliation(s)
- Xiyu Liu
- Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P.R. China
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, 279 Zhouzhu Road, Pudong New Area, 201318, Shanghai, China
| | - Jingjing Li
- Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P.R. China
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, 279 Zhouzhu Road, Pudong New Area, 201318, Shanghai, China
| | - Qingqing Huang
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, 279 Zhouzhu Road, Pudong New Area, 201318, Shanghai, China.
| | - Mingming Jin
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, 279 Zhouzhu Road, Pudong New Area, 201318, Shanghai, China.
| | - Gang Huang
- Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P.R. China.
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, 279 Zhouzhu Road, Pudong New Area, 201318, Shanghai, China.
| |
Collapse
|
16
|
Feng D, Li J, Zhao L. Comment on 'Evaluation of the effectiveness of delirium prevention care protocol for the patients with hip fracture: A randomized controlled study'. J Clin Nurs 2024. [PMID: 38661087 DOI: 10.1111/jocn.17176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 04/09/2024] [Indexed: 04/26/2024]
Affiliation(s)
- Demei Feng
- Department of Orthopaedics, The Second People's Hospital of Gansu Province, Gansu, China
| | - Jingjing Li
- Department of Medicine, Northwest Minzu University, Gansu, China
| | - Lianggong Zhao
- Department of Orthopaedics, The Second Hospital of Lanzhou University, Gansu, China
| |
Collapse
|
17
|
Huang Y, Wu S, Li J, He C, Cheng Y, Li N, Wang Y, Wu Y, Zhang J. Self-Amplified pH/ROS Dual-Responsive Co-Delivery Nano-System with Chemo-Photodynamic Combination Therapy in Hepatic Carcinoma Treatment. Int J Nanomedicine 2024; 19:3737-3751. [PMID: 38699684 PMCID: PMC11063489 DOI: 10.2147/ijn.s453199] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 03/12/2024] [Indexed: 05/05/2024] Open
Abstract
Background Chemo-photodynamic combination therapy has demonstrated significant potential in the treatment of cancer. Triptolide (TPL), a naturally derived anticancer agent, when combined with the photosensitizer Chlorin e6 (Ce6), has shown to provide enhanced anti-tumor benefits. However, the development of stimuli-responsive nanovehicles for the co-delivery of TPL and Ce6 could further enhance the efficacy of this combination therapy. Methods In this study, we synthesized a pH/ROS dual-responsive mPEG-TK-PBAE copolymer, which contains a pH-sensitive PBAE moiety and a ROS-sensitive thioketal (TK) linkage. Through a self-assembly process, TPL and Ce6 were successfully co-loaded into mPEG-TK-PBAE nanoparticles, hereafter referred to as TPL/Ce6 NPs. We evaluated the pH- and ROS-sensitive drug release and particle size changes. Furthermore, we investigated both the in vitro suppression of cellular proliferation and induction of apoptosis in HepG2 cells, as well as the in vivo anti-tumor efficacy of TPL/Ce6 NPs in H22 xenograft nude mice. Results The mPEG-TK-PBAE copolymer was synthesized through a one-pot Michael-addition reaction and successfully co-encapsulated both TPL and Ce6 by self-assembly. Upon exposure to acid pH values and high ROS levels, the payloads in TPL/Ce6 NPs were rapidly released. Notably, the abundant ROS generated by the released Ce6 under laser irradiation further accelerated the degradation of the nanosystem, thereby amplifying the tumor microenvironment-responsive drug release and enhancing anticancer efficacy. Consequently, TPL/Ce6 NPs significantly increased PDT-induced oxidative stress and augmented TPL-induced apoptosis in HepG2 cells, leading to synergistic anticancer effects in vitro. Moreover, administering TPL/Ce6 NPs (containing 0.3 mg/kg of TPL and 4 mg/kg of Ce6) seven times, accompanied by 650 nm laser irradiation, efficiently inhibited tumor growth in H22 tumor-bearing mice, while exhibiting lower systemic toxicity. Conclusion Overall, we have developed a tumor microenvironment-responsive nanosystem for the co-delivery of TPL and Ce6, demonstrating amplified synergistic effects of chemo-photodynamic therapy (chemo-PDT) for hepatocellular carcinoma (HCC) treatment.
Collapse
Affiliation(s)
- Yu Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Shuyang Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Jingjing Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hong Kong, SAR, People’s Republic of China
| | - Chenglin He
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Yanfen Cheng
- Chengdu University, Chengdu, People’s Republic of China
| | - Nan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Yitao Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
- Macau Center for Research and Development in Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, People’s Republic of China
| | - Yihan Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Jinming Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| |
Collapse
|
18
|
Lin H, Gao W, Li J, Zhao N, Zhang H, Wei J, Wei X, Wang B, Lin Y, Zheng Y. Exploring Prenatal Exposure to Halogenated Compounds and Its Relationship with Birth Outcomes Using Nontarget Analysis. Environ Sci Technol 2024; 58:6890-6899. [PMID: 38606954 DOI: 10.1021/acs.est.3c09534] [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] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Halogenated organic compounds (HOCs) are a class of contaminants showing high toxicity, low biodegradability, and high bioaccumulation potential, especially chlorinated and brominated HOCs (Cl/Br-HOCs). Knowledge gaps exist on whether novel Cl/Br-HOCs could penetrate the placental barrier and cause adverse birth outcomes. Herein, 326 cord blood samples were collected in a hospital in Jinan, Shandong Province from February 2017 to January 2022, and 44 Cl/Br-HOCs were identified with communicating confidence level above 4 based on a nontarget approach, covering veterinary drugs, pesticides, and their transformation products, pharmaceutical and personal care products, disinfection byproducts, and so on. To our knowledge, the presence of closantel, bromoxynil, 4-hydroxy-2,5,6-trichloroisophthalonitrile, 2,6-dibromo-4-nitrophenol, and related components in cord blood samples was reported for the first time. Both multiple linear regression (MLR) and Bayesian kernel machine regression (BKMR) models were applied to evaluate the relationships of newborn birth outcomes (birth weight, length, and ponderal index) with individual Cl/Br-HOC and Cl/Br-HOCs mixture exposure, respectively. A significantly negative association was observed between pentachlorophenol exposure and newborn birth length, but the significance vanished after the false discovery rate correction. The BKMR analysis showed that Cl/Br-HOCs mixture exposure was significantly associated with reduced newborn birth length, indicating higher risks of fetal growth restriction. Our findings offer an overview of Cl/Br-HOCs exposome during the early life stage and enhance the understanding of its exposure risks.
Collapse
Affiliation(s)
- Huan Lin
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
| | - Wei Gao
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
| | - Jingjing Li
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
| | - Nan Zhao
- School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China
| | - Hongna Zhang
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
| | - Juntong Wei
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
| | - Xiaoran Wei
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
| | - Bing Wang
- Biomedical Centre, Qingdao University, Qingdao 266071, China
| | - Yongfeng Lin
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
- Shandong Key Laboratory of Environmental Processes and Health, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China
| | - Yuxin Zheng
- Department of Occupational Health and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China
| |
Collapse
|
19
|
Liu XM, Duan HY, Zhang DQ, Chen C, Ji YT, Zhang YM, Feng ZW, Liu Y, Li JJ, Zhang Y, Li CY, Zhang YC, Yang L, Lyu ZY, Song FF, Song FJ, Huang YB. [Exploration and validation of optimal cut-off values for tPSA and fPSA/tPSA screening of prostate cancer at different ages]. Zhonghua Zhong Liu Za Zhi 2024; 46:354-364. [PMID: 38644271 DOI: 10.3760/cma.j.cn112152-20230805-00062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Objective: To determine the total and age-specific cut-off values of total prostate specific antigen (tPSA) and the ratio of free PSA divided total PSA (fPSA/tPSA) for screening prostate cancer in China. Methods: Based on the Chinese Colorectal, Breast, Lung, Liver, and Stomach cancer Screening Trial (C-BLAST) and the Tianjin Common Cancer Case Cohort (TJ4C), males who were not diagnosed with any cancers at baseline since 2017 and received both tPSA and fPSA testes were selected. Based on Cox regression, the overall and age-specific (<60, 60-<70, and ≥70 years) accuracy and optimal cut-off values of tPSA and fPSA/tPSA ratio for screening prostate cancer were evaluated with time-dependent receiver operating characteristic curve (tdROC) and area under curve (AUC). Bootstrap resampling was used to internally validate the stability of the optimal cut-off value, and the PLCO study was used to externally validate the accuracy under different cut-off values. Results: A total of 5 180 participants were included in the study, and after a median follow-up of 1.48 years, a total of 332 prostate cancer patients were included. In the total population, the tdAUC of tPSA and fPSA/tPSA screening for prostate cancer were 0.852 and 0.748, respectively, with the optimal cut-off values of 5.08 ng/ml and 0.173, respectively. After age stratification, the age specific cut-off values of tPSA in the <60, 60-<70, and ≥70 age groups were 3.13, 4.82, and 11.54 ng/ml, respectively, while the age-specific cut-off values of fPSA/tPSA were 0.153, 0.135, and 0.130, respectively. Under the age-specific cut-off values, the sensitivities of tPSA screening for prostate cancer in males <60, 60-70, and ≥70 years old were 92.3%, 82.0%, and 77.6%, respectively, while the specificities were 84.7%, 81.3%, and 75.4%, respectively. The age-specific sensitivities of fPSA/tPSA for screening prostate cancer were 74.4%, 53.3%, and 55.9%, respectively, while the specificities were 83.8%, 83.7%, and 83.7%, respectively. Both bootstrap's internal validation and PLCO external validation provided similar results. The combination of tPSA and fPSA/tPSA could further improve the accuracy of screening. Conclusion: To improve the screening effects, it is recommended that age-specific cut-off values of tPSA and fPSA/tPSA should be used to screen for prostate cancer in the general risk population.
Collapse
Affiliation(s)
- X M Liu
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - H Y Duan
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - D Q Zhang
- Department of Hospital Information System, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - C Chen
- Department of Clinical Laboratory, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Y T Ji
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Y M Zhang
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Z W Feng
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Y Liu
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - J J Li
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Y Zhang
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - C Y Li
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Y C Zhang
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - L Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Beijing Office for Cancer Prevention and Control, Peking University Cancer Hospital & Institute, Beijing 100143, China
| | - Z Y Lyu
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - F F Song
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - F J Song
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Y B Huang
- Department of Cancer Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| |
Collapse
|
20
|
Yang X, Yan Q, Yang L, Li J, Fan X, Chen J, Wu H, Yang Y, Zhu R, Fang P. Effect of propranolol on pharmacokinetics of clozapine in schizophrenic patients: a meta-analysis. Eur J Clin Pharmacol 2024:10.1007/s00228-024-03690-w. [PMID: 38639762 DOI: 10.1007/s00228-024-03690-w] [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] [Received: 01/25/2024] [Accepted: 04/09/2024] [Indexed: 04/20/2024]
Abstract
PURPOSE Clozapine is the effective therapy for treatment-refractory schizophrenia. However, the use of clozapine is limited by its adverse effects. As propranolol is frequently used for the prevention and treatment of clozapine-induced tachycardia, we performed a meta-analysis to evaluate the effects of propranolol on steady state pharmacokinetics of clozapine in schizophrenic patients. METHODS We included 16 retrospective studies on the effects of propranolol on steady state pharmacokinetics of clozapine in schizophrenic patients, with data from both generic and brand name treatment phases in eight clozapine bioequivalence studies conducted in a single center in China from 2018 to 2022. Review Manager 5.4 was used for meta-analysis of the included studies. RESULTS The SMDs with 95% CIs of AUC0-12, Cmax,ss, C, and C were calculated to be 0.44 (0.23, 0.64), 0.40 (0.20, 0.61), 0.43 (0.22, 0.63), and 0.44 (0.23, 0.64), respectively. These findings proved that combination with propranolol would increase the systemic exposure of clozapine. T1/2 of clozapine was significantly longer in the presence of propranolol than in the absence of propranolol (SMD = 0.32, 95% CI [0.12, 0.52], p = 0.002). There was no statistically significant difference for T of clozapine in the presence or absence of propranolol (SMD = - 0.05, 95% CI [- 0.25, 0.15], p = 0.63). CONCLUSION The combination with propranolol could significantly increase systemic exposure and extended T1/2 of clozapine, and thus need to be considered in prescribing decisions.
Collapse
Affiliation(s)
- Xiding Yang
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
- Phase I Clinical Trial Center, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Qiangyong Yan
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
- Phase I Clinical Trial Center, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Lingfeng Yang
- Phase I Clinical Trial Center, The Second Xiangya Hospital of Central South University, Changsha, China
- Department of Metabolism & Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jingjing Li
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
- Phase I Clinical Trial Center, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xiao Fan
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
- Phase I Clinical Trial Center, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jindong Chen
- Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Haishan Wu
- Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Yongyu Yang
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China.
| | - Ronghua Zhu
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China.
- Phase I Clinical Trial Center, The Second Xiangya Hospital of Central South University, Changsha, China.
| | - Pingfei Fang
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China.
- Phase I Clinical Trial Center, The Second Xiangya Hospital of Central South University, Changsha, China.
| |
Collapse
|
21
|
Chen S, Li J, Yan L, Zhang X, Huang J, Zhou P. Electroacupuncture alleviates the symptom of depression in mice by regulating the cGAS-STING-NLRP3 signaling. Aging (Albany NY) 2024; 16:6731-6744. [PMID: 38643466 DOI: 10.18632/aging.205596] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 12/13/2023] [Indexed: 04/22/2024]
Abstract
PURPOSE To investigate the therapeutic effect of electroacupuncture (EA) on chronic and unpredictable mild stress (CUMS)-induced depression in mice and the underlying mechanism. METHODS Male C57BL/6 mice were randomly divided into 6 groups: Control, CUMS, CUMS+EA-placebo, CUMS+EA, CUMS+ ad-NC, CUMS+ ad-cGAS-shRNA. CUMS was utilized to establish the depression model in mice. The behavioral changes were determined by the forced swimming, open field, and sucrose preference experiments. The pathological changes in the hippocampus tissue were evaluated by HE staining. The release of TNF-α, IL-1β, IL-6, 5-HT, and NE in the hippocampus tissue was determined by ELISA. IBA-1 expression detected by the immunofluorescence was used to represent the activity of microglia. Western blot and RT-PCR were utilized to measure the expression of Bax, bcl-2, cGAS, STING, TBK1, IRF3, and NLRP3. RESULTS The depression behavior in CUMS mice was significantly alleviated by the treatment of EA and cGAS-shRNA, accompanied by ameliorated hippocampus pathological changes, declined production of TNF-α, IL-1β, and IL-6, elevated secretion of 5-HT and NE, and inhibition on the activity of microglia. Furthermore, significantly elevated expression level of Bax, cGAS, STING, TBK1, IRF3, and NLRP3 and declined expression level of bcl-2 were observed in the CUMS+EA and CUMS+ ad-cGAS-shRNA groups. CONCLUSIONS EA significantly mitigated the symptom of depression in mice, which was closely associated with the repressed neuroinflammation, increased monoamine concentration, inactivated microglia, and inhibited cGAS-STING-NLRP3 signaling.
Collapse
Affiliation(s)
- Shiyun Chen
- Department of Acupuncture, Shenzhen Bao’an Traditional Chinese Medicine Hospital, Bao’an, Shenzhen, Guangdong Province, China
| | - Jingjing Li
- Department of Acupuncture, Shenzhen Bao’an Traditional Chinese Medicine Hospital, Bao’an, Shenzhen, Guangdong Province, China
| | - Luda Yan
- Department of Acupuncture, Shenzhen Bao’an Traditional Chinese Medicine Hospital, Bao’an, Shenzhen, Guangdong Province, China
| | - Xianhao Zhang
- Department of Acupuncture, Shenzhen Bao’an Traditional Chinese Medicine Hospital, Bao’an, Shenzhen, Guangdong Province, China
| | - Jiesi Huang
- Department of Acupuncture, Shenzhen Bao’an Traditional Chinese Medicine Hospital, Bao’an, Shenzhen, Guangdong Province, China
| | - Peng Zhou
- Department of Acupuncture, Shenzhen Bao’an Traditional Chinese Medicine Hospital, Bao’an, Shenzhen, Guangdong Province, China
| |
Collapse
|
22
|
Yu Z, Chen Y, Li J, Chen C, Lu H, Chen S, Zhang T, Guo T, Zhu Y, Jin J, Yan S, Chen H. A tempo-spatial controllable microfluidic shear-stress generator for in-vitro mimicking of the thrombus. J Nanobiotechnology 2024; 22:187. [PMID: 38632623 PMCID: PMC11022418 DOI: 10.1186/s12951-024-02334-6] [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: 11/22/2023] [Accepted: 02/09/2024] [Indexed: 04/19/2024] Open
Abstract
Pathological conditions linked to shear stress have been identified in hematological diseases, cardiovascular diseases, and cancer. These conditions often exhibit significantly elevated shear stress levels, surpassing 1000 dyn/cm2 in severely stenotic arteries. Heightened shear stress can induce mechanical harm to endothelial cells, potentially leading to bleeding and fatal consequences. However, current technology still grapples with limitations, including inadequate flexibility in simulating bodily shear stress environments, limited range of shear stress generation, and spatial and temporal adaptability. Consequently, a comprehensive understanding of the mechanisms underlying the impact of shear stress on physiological and pathological conditions, like thrombosis, remains inadequate. To address these limitations, this study presents a microfluidic-based shear stress generation chip as a proposed solution. The chip achieves a substantial 929-fold variation in shear stress solely by adjusting the degree of constriction in branch channels after PDMS fabrication. Experiments demonstrated that a rapid increase in shear stress up to 1000 dyn/cm2 significantly detached 88.2% cells from the substrate. Long-term exposure (24 h) to shear stress levels below 8.3 dyn/cm2 did not significantly impact cell growth. Furthermore, cells exposed to shear stress levels equal to or greater than 8.3 dyn/cm2 exhibited significant alterations in aspect ratio and orientation, following a normal distribution. This microfluidic chip provides a reliable tool for investigating cellular responses to the wide-ranging shear stress existing in both physiological and pathological flow conditions.
Collapse
Affiliation(s)
- Zhihang Yu
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China
| | - Yiqun Chen
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China
| | - Jingjing Li
- Graduate School of Biomedical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Chang Chen
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China
| | - Huaxiu Lu
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China
| | - Siyuan Chen
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China
| | - Tingting Zhang
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China
| | - Tianruo Guo
- Graduate School of Biomedical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Yonggang Zhu
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China
| | - Jing Jin
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China.
| | - Sheng Yan
- Institute for Advanced Study, Shenzhen University, Shenzhen, 518060, China.
| | - Huaying Chen
- School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, 518055, China.
| |
Collapse
|
23
|
Zhi Q, Tan G, Wu S, Ma Q, Fan J, Chen Y, Li J, Hu Z, Xiao Y, Li L, Liu Z, Yang Z, Yang Z, Meng D, Yin H, Tang Q, Liu T. What role do biocontrol agents with Mg 2+ play in the fate of antibiotic resistome and pathogenic bacteria in the phyllosphere? mSystems 2024; 9:e0112623. [PMID: 38506511 PMCID: PMC11019836 DOI: 10.1128/msystems.01126-23] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 01/10/2024] [Indexed: 03/21/2024] Open
Abstract
The contamination of the plant phyllosphere with antibiotics and antibiotic resistance genes (ARGs), caused by application of antibiotics, is a significant environmental issue in agricultural management. Alternatively, biocontrol agents are environmentally friendly and have attracted a lot of interest. However, the influence of biocontrol agents on the phyllosphere resistome remains unknown. In this study, we applied biocontrol agents to control the wildfire disease in the Solanaceae crops and investigated their effects on the resistome and the pathogen in the phyllosphere by using metagenomics. A total of 250 ARGs were detected from 15 samples, which showed a variation in distribution across treatments of biocontrol agents (BA), BA with Mg2+ (T1), BA with Mn2+ (T2), and kasugamycin (T3) and nontreated (CK). The results showed that the abundance of ARGs under the treatment of BA-Mg2+ was lower than that in the CK group. The abundance of cphA3 (carbapenem resistance), PME-1 (carbapenem resistance), tcr3 (tetracycline antibiotic resistance), and AAC (3)-VIIIa (aminoglycoside antibiotic resistance) in BA-Mg2+ was significantly higher than that in BA-Mn2+ (P < 0.05). The abundance of cphA3, PME_1, and tcr3 was significantly negatively related to the abundance of the phyllosphere pathogen Pseudomonas syringae (P < 0.05). We also found that the upstream and downstream regions of cphA3 were relatively conserved, in which rpl, rpm, and rps gene families were identified in most sequences (92%). The Ka/Ks of cphA3 was 0 in all observed sequences, indicating that under the action of purifying selection, nonsynonymous substitutions are often gradually eliminated in the population. Overall, this study clarifies the effect of biocontrol agents with Mg2+ on the distribution of the phyllosphere resistome and provides evolutionary insights into the biocontrol process. IMPORTANCE Our study applied metagenomics analysis to examine the impact of biocontrol agents (BAs) on the phyllosphere resistome and the pathogen. Irregular use of antibiotics has led to the escalating dissemination of antibiotic resistance genes (ARGs) in the environment. The majority of BA research has focused on the effect of monospecies on the plant disease control process, the role of the compound BA with nutrition elements in the phyllosphere disease, and the resistome is still unknown. We believe BAs are eco-friendly alternatives for antibiotics to combat the transfer of ARGs. Our results revealed that BA-Mg2+ had a lower relative abundance of ARGs compared to the CK group, and the phyllosphere pathogen Pseudomonas syringae was negatively related to three specific ARGs, cphA3, PME-1, and tcr3. These three genes also present different Ka/Ks. We believe that the identification of the distribution and evolution modes of ARGs further elucidates the ecological role and facilitates the development of BAs, which will attract general interest in this field.
Collapse
Affiliation(s)
- Qiqi Zhi
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Changsha, China
| | - Ge Tan
- China Tobacco Hunan Industrial Co., Ltd., Changsha, China
| | - Shaolong Wu
- Tobacco Research Institute of Hunan Province, Changsha, China
| | - Qianqian Ma
- College of Plant Protection, Hunan Agricultural University, Changsha, China
| | - Jianqiang Fan
- Technology Center, China Tobacco Fujian Industrial Co., Ltd, Xiamen, Fujian, China
| | - Yiqiang Chen
- Technology Center, China Tobacco Fujian Industrial Co., Ltd, Xiamen, Fujian, China
| | - Jingjing Li
- Technology Center, China Tobacco Fujian Industrial Co., Ltd, Xiamen, Fujian, China
| | - Zhengrong Hu
- Tobacco Research Institute of Hunan Province, Changsha, China
| | - Yansong Xiao
- Chenzhou Tobacco Company of Hunan Province, Chenzhou, China
| | - Liangzhi Li
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Changsha, China
| | - Zhenghua Liu
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Changsha, China
| | - Zhaoyue Yang
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Changsha, China
| | - Zhendong Yang
- School of Architecture and Civil Engineering, Chengdu University, Chengdu, Sichuan, China
| | - Delong Meng
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Changsha, China
| | - Huaqun Yin
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Changsha, China
| | - Qianjun Tang
- College of Plant Protection, Hunan Agricultural University, Changsha, China
| | - Tianbo Liu
- Tobacco Research Institute of Hunan Province, Changsha, China
| |
Collapse
|
24
|
Wu B, Wan Q, Li X, Lin S, Jiang Y, Yang X, Li J, Lin Q, Morel JL, Qiu R. Heavy metal migration dynamics and solid-liquid distribution strategy in abandoned tailing soils. J Hazard Mater 2024; 468:133794. [PMID: 38368686 DOI: 10.1016/j.jhazmat.2024.133794] [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] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 02/20/2024]
Abstract
The tailings soil originating from an abandoned sulfur-iron mine in Sichuan Province, China, exhibits elevated concentrations of heavy metals (HMs) and possesses limited soil conservation capacity. Variability soil particle size fractions (PSFs) contributes to an increased risk of HMs ion migration. Existing research on HMs behavior has focused on the bulk soil scale, resulting in a dearth of comprehensive information concerning different particle sizes and colloid scales. We collected soil samples from upstream source (XWA), migration path (XWB), and downstream farmland (XWC) of an abandoned tailing and categorized into sand, silt, clay, colloid and dissolved, respectively. The investigation primarily aimed to elucidate the solid-liquid distribution trade-off strategies of soil HMs along migration pathway. Results show that PSFs composition predominantly influences HMs solid-liquid distribution. In the mining area, large particles serve as the principal component for HMs enrichment. However, along the migration pathway, the proportion of highly mobile fine particles increases, shifting HMs from solid to liquid phase. Furthermore, inorganic elements such as Mg, Al, and Fe influence on HMs distribution within PSFs through various reactions, whereas organic matter and glomalin-related soil protein (GRSP) also exert regulatory roles. Increasing the proportion of large particles can reduce the risk of HMs migration.
Collapse
Affiliation(s)
- Bohan Wu
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Quan Wan
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Xiao Li
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Shukun Lin
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Yanqi Jiang
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Xu Yang
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Jingjing Li
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Qingqi Lin
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China
| | - Jean Louis Morel
- Laboratoire Sols et Environnement, UMR 1120, Université de Lorraine, INRAE, 54518 Vandoeuvre-lès-Nancy, France
| | - Rongliang Qiu
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China; School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou 510006, China.
| |
Collapse
|
25
|
Cao XY, Zhang JP, Lu Y, Zhao YL, Liu DY, Xiong M, Sun RJ, Wei ZJ, Zhou JR, Zhang X, Yang JF, Li J, Lu P. A safety and efficacy study of allogeneic haematopoietic stem cell transplantation for refractory and relapsed T-cell acute lymphoblastic leukaemia/lymphoblastic lymphoma patients who achieved complete remission after autologous CD7 chimeric antigen receptor T-cell therapy. Br J Haematol 2024. [PMID: 38613241 DOI: 10.1111/bjh.19445] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/22/2024] [Accepted: 03/24/2024] [Indexed: 04/14/2024]
Abstract
CD7-targeted chimeric antigen receptor T-cell (CAR-T) therapy has shown promising initial complete remission (CR) rates in patients with refractory or relapsed (r/r) T-cell acute lymphoblastic leukaemia and lymphoblastic lymphoma (T-ALL/LBL). To enhance the remission duration, consolidation with allogeneic haematopoietic stem cell transplantation (allo-HSCT) is considered. Our study delved into the outcomes of 34 patients with r/r T-ALL/LBL who underwent allo-HSCT after achieving CR with autologous CD7 CAR-T therapy. These were compared with 124 consecutive T-ALL/LBL patients who received allo-HSCT in CR following chemotherapy. The study revealed that both the CAR-T and chemotherapy cohorts exhibited comparable 2-year overall survival (OS) (61.9% [95% CI, 44.1-78.1] vs. 67.6% [95% CI, 57.5-76.9], p = 0.210), leukaemia-free survival (LFS) (62.3% [95% CI, 44.6-78.4] vs. 62.0% [95% CI, 51.8-71.7], p = 0.548), non-relapse mortality (NRM) rates (32.0% [95% CI, 19.0-54.0] vs. 25.3% [95% CI, 17.9-35.8], p = 0.288) and relapse incidence rates (8.8% [95% CI, 3.0-26.0] vs. 15.8% [95% CI, 9.8-25.2], p = 0.557). Patients aged ≤14 in the CD7 CAR-T group achieved high 2-year OS and LFS rates of 87.5%. Our study indicates that CD7 CAR-T therapy followed by allo-HSCT is not only effective and safe for r/r T-ALL/LBL patients but also on par with the outcomes of those achieving CR through chemotherapy, without increasing NRM.
Collapse
Affiliation(s)
- Xing-Yu Cao
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Jian-Ping Zhang
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Yue Lu
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Yan-Li Zhao
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - De-Yan Liu
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Min Xiong
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Rui-Juan Sun
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Zhi-Jie Wei
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Jia-Rui Zhou
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Xian Zhang
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Jun-Fang Yang
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
| | - Jingjing Li
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Institute of Hematology, Beijing, China
| | - Peihua Lu
- Hebei Yanda Lu Daopei Hospital, Langfang, China
- Beijing Lu Daopei Hospital, Beijing, China
- Beijing Lu Daopei Institute of Hematology, Beijing, China
| |
Collapse
|
26
|
Tian X, Xu Y, Ban Y, Li J, Hu L, Liu D, Hu L, Sun Z, Zhang M, Zhang C, Wang Y, Lin P. Evaluation of the therapeutic efficacy of different doses of LT4 in pregnant women with high-normal TSH levels and TPOAb positivity in the first half of pregnancy. Lipids Health Dis 2024; 23:101. [PMID: 38600581 PMCID: PMC11005176 DOI: 10.1186/s12944-024-02099-9] [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: 01/06/2024] [Accepted: 04/04/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND The objective was to investigate the efficacy of different doses of levothyroxine therapy among pregnant women exhibiting high-normal thyroid stimulating hormone levels and positive thyroid peroxidase antibodies throughout the first half of pregnancy. METHODS Pregnant women exhibiting high-normal thyroid stimulating hormone levels and thyroid peroxidase antibodies positivity throughout the initial half of pregnancy were selected from January 2021 to September 2023. Based on the different doses of levothyroxine, the pregnant women were categorized into the nonintervention group (G0, 122 women), 25 µg levothyroxine intervention group (G25, 69 women), and 50 µg levothyroxine intervention group (G50, 58 women). Serum parameters, gastrointestinal symptoms, small intestinal bacterial overgrowth (SIBO), maternal and neonatal outcomes were compared after the intervention among the three groups. RESULTS After the intervention, in the G25 and G50 groups, the thyroid stimulating hormone, triglyceride and low-density lipoprotein levels were notably less in contrast to those in the G0 group (P < 0.05). The rates of abdominal distension and SIBO in the G25 and G50 groups were notably lower in contrast to the G0 group (P = 0.043 and 0.040, respectively). The G50 group had a lower rate of spontaneous abortion and premature membrane rupture than the G0 group (P = 0.01 and 0.015, respectively). Before 11+ 2 weeks of gestation and at thyroid peroxidase antibodies levels ≥ 117 IU/mL, in contrast to the G0 group, the G50 group experienced a decreased rate of spontaneous abortion (P = 0.008). The G50 group had significantly higher newborn weight than the G0 group (P = 0.014), as well as a notably longer newborn length than the G0 and G25 groups (P = 0.005). CONCLUSIONS For pregnant women with high-normal thyroid stimulating hormone levels and thyroid peroxidase antibodies positive during the first half of pregnancy, supplementation with 50 µg levothyroxine was more effective in improving their blood lipid status and gastrointestinal symptoms, reducing the incidence of SIBO and premature rupture of membranes, and before 11+2 weeks, TPOAb ≥ 117 IU/mL proved more beneficial in mitigating the risk of spontaneous abortion.
Collapse
Affiliation(s)
- Xin Tian
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yajuan Xu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
| | - Yanjie Ban
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Jingjing Li
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lin Hu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Dong Liu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lulu Hu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Zongzong Sun
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Miao Zhang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Chenchen Zhang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yixin Wang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Pengkun Lin
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| |
Collapse
|
27
|
Chen N, Jiang H, Chen HH, Zhu QY, Wu XL, Li JJ, Liang NX, Meng Q, Liu XH, Huang JH, Hou WX, Wang ZQ, Lan GH. [Immune reconstitution and influencing factors in HIV infected men who have sex with men with access to antiviral therapy in Guangxi Zhuang Autonomous Region from 2005 to 2021]. Zhonghua Liu Xing Bing Xue Za Zhi 2024; 45:529-535. [PMID: 38678348 DOI: 10.3760/cma.j.cn112338-20230719-00021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/29/2024]
Abstract
Objective: To analyze immune reconstitution and influencing factors in HIV infected men who have sex with men (MSM) with access to antiviral therapy (ART) in Guangxi Zhuang Autonomous Region (Guangxi) during 2005-2021. Methods: The data were collected from Chinese Disease Prevention and Control Information System. The study subjects were HIV infected MSM with access to the initial ART for ≥24 weeks in Guangxi from 2005 to 2021 and HIV RNA lower than the detection limit within 24 months. The proportion of infected MSM who had immune reconstitution after ART was calculated. Cox proportional hazard regression model was used to analyze the influencing factors of immune reconstitution. Software SPSS 24.0 was used for statistical analysis. Results: A total of 3 200 HIV infected MSM were enrolled, in whom 15.56 % (498/3 200) had no immune reconstitution, 14.78% (473/3 200) had moderate immune reconstitution, and the rate of complete immune reconstitution was 69.66% (2 229/3 200). The M (Q1, Q3) of ART time for immune reconstitution was 12 (5, 27) months. Multivariate Cox proportional risk regression model analysis results showed that compared with those with initial ART at age ≥30 years, WHO clinical stage Ⅲ/Ⅳ illness, baseline BMI <18.50 kg/m2 and baseline CD4+T lymphocyte (CD4) counts <200 cells/µl, HIV infected MSM with initial ART at age <30 years, WHO clinical stageⅠ/Ⅱ illness, baseline BMI≥24.00 kg/m2 and baseline CD4 counts ≥200 cells/µl were more likely to have complete immune reconstitution. Conclusions: In the HIV infected MSM in Guangxi, failures to achieve moderate and complete immune reconstitution were observed. Surveillance and ART regimen should be improved for key populations, such as those with older age and low baseline CD4 counts.
Collapse
Affiliation(s)
- N Chen
- School of Public Health and Management, Youjiang Medical University for Nationalities, Baise 533000, China
| | - H Jiang
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - H H Chen
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - Q Y Zhu
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - X L Wu
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - J J Li
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - N X Liang
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - Q Meng
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - X H Liu
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - J H Huang
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| | - W X Hou
- Guangxi University of Chinese Medicine, Nanning 530028, China
| | - Z Q Wang
- Guangxi University of Chinese Medicine, Nanning 530028, China
| | - G H Lan
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning 530028, China
| |
Collapse
|
28
|
Li J, Hussain SA, Daddam JR, Sun M. Bergapten attenuates human papillary thyroid cancer cell proliferation by triggering apoptosis and the GSK-3β, P13K and AKT pathways. ADV CLIN EXP MED 2024; 34:0-0. [PMID: 38591347 DOI: 10.17219/acem/183877] [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] [Received: 07/07/2023] [Accepted: 02/09/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND Over the past few decades, thyroid cancer (TC) incidence has steadily increased globally. The most common TC is human papillary thyroid carcinoma (PTC), which is poorly responsive to the current treatments. Hence, finding a successful therapeutic is urgently required. OBJECTIVES Bergapten (BG) is a furanocoumarin, a natural psoralen derivative isolated from numerous species of citrus and bergamot oil that has demonstrated anti-tumor activity. However, there are no reports available on the efficacy of BG on PTC cells. MATERIAL AND METHODS The current research investigated the anti-cancer activity of BG on human BCPAP cells, with cytotoxicity and apoptosis evaluated using MTT assay, AO/EB, DAPI, PI, ELISA, mRNA, and western blot. RESULTS Bergapten (control group, 10 μM/mL and 15 μM/mL) inhibited PTC cell proliferation and stimulated apoptosis by enhancing Bax and caspase and reducing Bcl-2, cyclin-D1, c-myc, and survivin in a dose-dependent manner. Furthermore, BG expressively attenuated PI3K/AKT/GSK-3β signaling, creating an uneven Bax/Bcl-2 ratio that triggered Cyt-c, caspase cascade and apoptosis in human PTC cells. CONCLUSIONS Our findings emphasize that BG has the potential to be used as a protective natural remedy for human PTC cells.
Collapse
Affiliation(s)
- Jingjing Li
- Department of Otolaryngology, The Second Affiliated Hospital of Xi'an Jiaotong University, China
| | - Shaik A Hussain
- Department of Zoology, College of Science, King Saud University, Riyad, Saudi Arabia
| | - Jayasimha R Daddam
- Department of Animal Sciences, Michigan State University, East Lansing, USA
| | - Mengjie Sun
- Department of Oncology, Xi'an Gaoxin Hospital, China
| |
Collapse
|
29
|
Qin D, Wang M, Cheng W, Chen J, Wang F, Sun J, Ma C, Zhang Y, Zhang H, Li H, Liu K, Li J. Spidroin-mimetic Engineered Protein Fibers with High Toughness and Minimized Batch-to-batch Variations through β-sheets Co-assembly. Angew Chem Int Ed Engl 2024; 63:e202400595. [PMID: 38321642 DOI: 10.1002/anie.202400595] [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: 01/09/2024] [Revised: 02/05/2024] [Accepted: 02/05/2024] [Indexed: 02/08/2024]
Abstract
Synthetic spidroin fibers have not yet attained the same level of toughness and stability as natural spider silks due to the complexity of composition and hierarchical structure. Particularly, understanding the intricate interactions between spidroin components in spider fiber is still elusive. Herein, we report modular design and preparation of spidroin-mimetic fibers composed of a conservative C-terminus spidroin module, two different natural β-sheets modules, and a non-spidroin random-coil module. The resulting fibers exhibit a toughness of ~200 MJ/m3, reaching the highest value among the reported artificial spider silks. The interactions between two components of recombinant spidroins facilitate the intermolecular co-assembly of β-sheets, thereby enhancing the mechanical strength and reducing batch-to-batch variability in the dual-component spidroin fibers. Additionally, the dual-component spidroin fibers offer potential applications in implantable or even edible devices. Therefore, our work presents a generic strategy to develop high-performance protein fibers for diverse translations in different scenarios.
Collapse
Affiliation(s)
- Dawen Qin
- School of Chemical Engineering and Technology, Hebei University of Technology, 300130, Tianjin, China
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022, Changchun, China
| | - Mengyao Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022, Changchun, China
| | - Wenhao Cheng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022, Changchun, China
| | - Jing Chen
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022, Changchun, China
| | - Fan Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022, Changchun, China
| | - Jing Sun
- School of Chemistry and Molecular Engineering, Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, 200241, Shanghai, China
| | - Chao Ma
- Engineering Research Center of Advanced Rare Earth Materials of the Ministry of Education, Department of Chemistry, Tsinghua University, 100084, Beijing, China
| | - Yingying Zhang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, 100084, Beijing, China
| | - Hongjie Zhang
- Engineering Research Center of Advanced Rare Earth Materials of the Ministry of Education, Department of Chemistry, Tsinghua University, 100084, Beijing, China
| | - Huanrong Li
- School of Chemical Engineering and Technology, Hebei University of Technology, 300130, Tianjin, China
| | - Kai Liu
- Engineering Research Center of Advanced Rare Earth Materials of the Ministry of Education, Department of Chemistry, Tsinghua University, 100084, Beijing, China
| | - Jingjing Li
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022, Changchun, China
| |
Collapse
|
30
|
Wei Q, Xu X, Li J, Wang C, Chen W, Xie Y, Luo C, Chen L, Chu J, Wu W, Han Z, Yang Y, Hu Z, Xu Q, Ying J. Apatinib Plus Toripalimab (Anti-PD1 Therapy) as Second-Line Therapy in Patients With Advanced Gastric or Esophagogastric Junction Cancer: Results From a Randomized, Open-Label Phase II Study. Oncologist 2024; 29:364-e578. [PMID: 38366886 PMCID: PMC10994245 DOI: 10.1093/oncolo/oyae005] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 11/21/2023] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND This study aimed to assess the activity of apatinib plus toripalimab in the second line for patients with advanced gastric or esophagogastric junction cancer (GC/EGJC). METHODS In this open-label, phase II, randomized trial, patients with advanced GC/EGJC who progressed after first-line chemotherapy were enrolled and received 250 mg apatinib per day plus 240 mg toripalimab on day 1 per 3 weeks (arm A) or physician's choice of chemotherapy (PC, arm B). The primary endpoint of this study was the 1-year survival rate. Progression-free survival (PFS), overall survival (OS), overall response rate (ORR), and safety were assessed as secondary endpoints. RESULTS Twenty-five patients received apatinib plus toripalimab while 26 were enrolled in arm B. The 1-year survival rates of the 2 groups were 43.3% and 42.3%, respectively (P = .903). The PFS was 2.77 versus 2.33 months (P = .660). The OS was 8.30 versus 9.88 months (P = .539). An objective response was reported in 20.0% of patients in arm A compared to 26.9% in arm B (P = .368), respectively. A total of 6 (24.0%) patients experienced adverse events of grade ≥ 3 in arm A, while 9 (34.6%) patients suffered from adverse events of grade ≥ 3 in arm B. No drug-related deaths occurred in either group. CONCLUSION Toripalimab plus apatinib treatment in second-line therapy of advanced GC/EGJC showed manageable toxicity but did not improve clinical outcomes relative to PC treatment (ClinicalTrials.gov Identifier: NCT04190745).
Collapse
Affiliation(s)
- Qing Wei
- Department of Hepato-Pancreato-Biliary and Gastric Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, People’s Republic of China
| | - Xiaoqing Xu
- Department of Hepato-Pancreato-Biliary and Gastric Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Jingjing Li
- Department of Hepato-Pancreato-Biliary and Gastric Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Chang Wang
- Cancer Center, The First Hospital of Jilin University, Changchun, People’s Republic of China
| | - Weijun Chen
- Department of Radiotherapy, Taizhou Central Hospital, Taizhou, Zhejiang, People’s Republic of China
| | - Yanru Xie
- Department of Medical Oncology, Lishui Municipal Central Hospital, Lishui, Zhejiang, People’s Republic of China
| | - Cong Luo
- Department of Hepato-Pancreato-Biliary and Gastric Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Lei Chen
- Department of Hepato-Pancreato-Biliary and Gastric Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Jiadong Chu
- Department of Clinical Research, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Wei Wu
- Department of Pathology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Zhe Han
- Radiology Department, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Yanlian Yang
- Nanopep Biotech. Corp., Beijing, People’s Republic of China
| | - Zhiyuan Hu
- Nanopep Biotech. Corp., Beijing, People’s Republic of China
| | - Qi Xu
- Department of Hepato-Pancreato-Biliary and Gastric Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
| | - Jieer Ying
- Department of Hepato-Pancreato-Biliary and Gastric Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, People’s Republic of China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, People’s Republic of China
| |
Collapse
|
31
|
Zhang Y, Li L, Li J, Ma Q. Integrating aptasensor with an explosive mass-tag signal amplification strategy for ultrasensitive and multiplexed analysis using a miniature mass spectrometer. Biosens Bioelectron 2024; 249:116010. [PMID: 38215638 DOI: 10.1016/j.bios.2024.116010] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/23/2023] [Accepted: 01/05/2024] [Indexed: 01/14/2024]
Abstract
Mass probes attached with aptamers and mass tags offer excellent specificity and sensitivity for multiplexed detection, wherein the dissociation of mass tags from the mass probes is as important as their labeling. Herein, aggregation-induced emission luminogen (AIEgen)-tagged mass probes (AIEMPs) were established to analyze estrogens, which integrated aptasensor with an explosive mass-tag signal amplification strategy via a simple ultrasound-assisted emulsification of nanoliposomes. The AIEMPs were assembled by the hybridization of aptamer-modified Fe3O4 nanoparticles (Fe NPs@Apt) and nanoliposomes loaded with massive AIEgen mass tags and partially complementary DNA strands (AIE NLs@cDNA). The aptamer was preferentially and specifically bound to estrogen, resulting in the detachment of AIE NLs from AIEMPs. Subsequently, the AIEMPs were deposited with electrospray solvents for explosive release of mass tags. Using nanoelectrospray ionization mass spectrometry (nanoESI-MS), the AIEMP-based aptasensor achieved ultrasensitive analysis of estrogens with limits of detection of 0.168-0.543 pg/mL and accuracies in the range of 87.9-114.0%. Compared to direct nanoESI-MS detection, the AIEMP-based aptasensor provides a signal amplification of four orders of magnitude. Furthermore, the utilization of different AIEMPs enables multiplexed detection of three estrogens with a miniature mass spectrometer, showing promising potential for on-site detection. This work expands the diversity of mass-tagging strategy and provides a versatile mass probe-based aptasensor platform for routine MS detection of trace analytes.
Collapse
Affiliation(s)
- Ying Zhang
- Key Laboratory of Consumer Product Quality Safety Inspection and Risk Assessment for State Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, China
| | - Linsen Li
- Key Laboratory of Consumer Product Quality Safety Inspection and Risk Assessment for State Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, China; Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing 100081, China
| | - Jingjing Li
- College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Qiang Ma
- Key Laboratory of Consumer Product Quality Safety Inspection and Risk Assessment for State Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, China.
| |
Collapse
|
32
|
Xu P, Shao S, Qian J, Li J, Xu R, Liu J, Zhou W. Scale-up of microalgal systems for decarbonization and bioproducts: Challenges and opportunities. Bioresour Technol 2024; 398:130528. [PMID: 38437968 DOI: 10.1016/j.biortech.2024.130528] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/06/2024]
Abstract
The threat of global climate change presents a significant challenge for humanity. Microalgae-based carbon capture and utilization (CCU) technology has emerged as a promising solution to this global issue. This review aims to comprehensively evaluate the current advancements in scale-up of microalgae cultivation and its applications, specifically focusing on decarbonization from flue gases, organic wastewater remediation, and biogas upgrading. The study identifies critical challenges that need to be addressed during the scale-up process and evaluates the economic viability of microalgal CCU within the carbon market. Additionally, it analyzes the commercial status of microalgae-derived products and highlights those with high market demand. This review serves as a crucial resource for researchers, industry professionals, and policymakers to develop and implement innovative approaches to enhance the efficiency of microalgae-based CO2 utilization while addressing the challenges associated with the scale-up of microalgae technologies.
Collapse
Affiliation(s)
- Peilun Xu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and Center for Algae Innovation & Engineering Research, School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| | - Shengxi Shao
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and Center for Algae Innovation & Engineering Research, School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| | - Jun Qian
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and Center for Algae Innovation & Engineering Research, School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| | - Jingjing Li
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and Center for Algae Innovation & Engineering Research, School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| | - Rui Xu
- Jiangxi Ganneng Co., Ltd, Nanchang 330096, China.
| | - Jin Liu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and Center for Algae Innovation & Engineering Research, School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| | - Wenguang Zhou
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and Center for Algae Innovation & Engineering Research, School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| |
Collapse
|
33
|
Zhang Z, Liu F, Yin X, Wu B, Li H, Peng F, Cheng M, Li J, Xiang J, Yao P, Liu S, Tang Y. Chinese Healthy Eating Index (CHEI) and risk of diabetes in Chinese adults: a prospective cohort study. Eur J Nutr 2024; 63:939-949. [PMID: 38246954 DOI: 10.1007/s00394-023-03321-7] [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: 05/05/2023] [Accepted: 12/29/2023] [Indexed: 01/23/2024]
Abstract
PURPOSE The Chinese Healthy Eating Index (CHEI) is a valid instrument to assess the diet quality of the Chinese population, but evidence regarding the relationship between CHEI and the risk of diabetes remains limited. We aimed to investigate the prospective association of CHEI with diabetes among Chinese adults. METHODS 1563 adults free of diabetes at baseline and with at least two survey data from 1997 to 2018 were included. Dietary information was collected by three consecutive 24-h recalls combined with household food inventory, and long-term diet quality was evaluated by the CHEI. Diabetes was defined as self-reported physician-diagnosed diabetes and/or fasting blood glucose ≥ 7.0 mmol/L, and/or HbA1c ≥ 6.5%. Cox proportional hazard models and restricted cubic spline analysis were used to estimate the associations between CHEI and diabetes. RESULTS During a median follow-up of 12.0 years, 192 (10.3%) participants developed new-onset diabetes. Generally, a five-point higher CHEI score was significantly associated with a 17% lower risk of diabetes (HR, 0.83; 95%CI 0.71-0.97). In stratified analysis, inverse associations between CHEI and diabetes were more vigorous in females (HR, 0.68; 95%CI 0.54-0.85) than in males (P for interaction = 0.01). In addition, there was an L-shaped association between CHEI and diabetes risk in the whole population (P for non-linearity = 0.026), while no significant non-linear association was observed in females or males, respectively. CONCLUSION Our results suggested that a long-term higher-quality diet evaluated by CHEI was significantly associated with lower risks of diabetes, and the favorable associations were more pronounced among females.
Collapse
Affiliation(s)
- Zhuangyu Zhang
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education (MOE), Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Fangqu Liu
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education (MOE), Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xingzhu Yin
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education (MOE), Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Bangfu Wu
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education (MOE), Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Hongxia Li
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education (MOE), Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Fei Peng
- Hubei Provincial Center for Disease Control and Prevention, Hubei Provincial Key Laboratory for Applied Toxicology, Wuhan, 430079, China
| | - Maowei Cheng
- Hubei Provincial Center for Disease Control and Prevention, Hubei Provincial Key Laboratory for Applied Toxicology, Wuhan, 430079, China
| | - Jingjing Li
- Hubei Provincial Center for Disease Control and Prevention, Hubei Provincial Key Laboratory for Applied Toxicology, Wuhan, 430079, China
| | - Jingjing Xiang
- Hubei Provincial Center for Disease Control and Prevention, Hubei Provincial Key Laboratory for Applied Toxicology, Wuhan, 430079, China
| | - Ping Yao
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education (MOE), Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Shuang Liu
- Hubei Provincial Center for Disease Control and Prevention, Hubei Provincial Key Laboratory for Applied Toxicology, Wuhan, 430079, China.
| | - Yuhan Tang
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education (MOE), Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| |
Collapse
|
34
|
Li J, Zhang YK, Zhao Y. Evaluation on quality and health risk of groundwater in a highly urbanized watershed, China. Environ Sci Pollut Res Int 2024; 31:27136-27154. [PMID: 38507161 DOI: 10.1007/s11356-024-32649-8] [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] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 02/22/2024] [Indexed: 03/22/2024]
Abstract
Urbanizations and industrializations may accelerate the contamination and deterioration of groundwater quality. This study aimed to evaluate the quality and potential human health risks associated with shallow groundwater in Shenzhen, China, a city characterized by high levels of urbanization and industrialization. The hydrochemistry characteristics, water quality levels, and human health risks of main ions, nutrient elements, and metals in 220 samples collected from Maozhou River Basin (MRB) located in the northwest of Shenzhen were investigated. It showed that chemical constituents of the groundwater were further complicated by seawater intrusion and urbanization expansion. Water quality evaluated by fuzzy comprehensive method showed that 21.05% of samples distributed around reservoirs were classified into grade II or better. Nearly 79% of samples distributed in the densely populated urban land were classified into grade III or worse, indicating pollution from anthropogenic factors cannot be ignored. For the river tidal reach where river stage fluctuated about 0.5 to 1.5 m within a tidal cycle, the chemical composition of groundwater was influenced by frequent water exchange with the river. The carcinogenic and non-carcinogenic health risks for different age groups, from the high to the low, were children, adult women, adult men, adolescent women, and adolescent men, respectively. Approximately 39% of groundwater samples distributed around the densely populations area with health risk larger than 5 × 10-5 were unacceptable for children. This investigation would be helpful for improving groundwater management and as a practical reference for sustainable groundwater exploitation in the MRB.
Collapse
Affiliation(s)
- Jingjing Li
- Urban Planning & Design Institute of Shenzhen, Shenzhen, 518000, China
| | - You-Kuan Zhang
- School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Yuqing Zhao
- College of Environmental Science and Engineering, Guilin University of Technology, Guilin, 541004, China.
- The Guangxi Key Laboratory of Theory and Technology for Environmental Pollution Control, Guilin University of Technology, Guilin, 541006, China.
- Collaborative Innovation Center for Water Pollution Control and Water Safety in Karst Area, Guilin University of Technology, Guilin, 541004, China.
| |
Collapse
|
35
|
Ouyang Q, Xu Y, Ban Y, Li J, Cai Y, Wu B, Hao Y, Sun Z, Zhang M, Wang M, Wang W, Zhao Y. Probiotics and Prebiotics in Subclinical Hypothyroidism of Pregnancy with Small Intestinal Bacterial Overgrowth. Probiotics Antimicrob Proteins 2024; 16:579-588. [PMID: 37032411 PMCID: PMC10987341 DOI: 10.1007/s12602-023-10068-4] [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] [Accepted: 03/20/2023] [Indexed: 04/11/2023]
Abstract
Evaluating efficacy of probiotics combined with prebiotics in small intestinal bacterial overgrowth (SIBO) in subclinical hypothyroidism (SCH) in the second trimester. We collected data from 78 pregnant women with SCH (SCH group) and 74 normal pregnant women (control group) in second trimester, compare the differences in high sensitivity C-reactive protein (hsCRP), result of lactulose methane-hydrogen breath test and gastrointestinal symptoms assessed by GSRS scale between two groups. In SCH group, 32 patients with SIBO were selected as intervention group. Treatment with probiotics + prebiotics for 21 days; The differences of lipid metabolism, hsCRP, thyroid function level, methane-hydrogen breath test results and GSRS scores before and after treatment were compared to evaluate the therapeutic effect. (1) The positive rate of SIBO and methane, hsCRP levels in SCH group were higher than those in control group (P < 0.05), the total score of GSRS scale, mean score of indigestion syndrome, and constipation syndrome in SCH group were higher (P < 0.05). (2) The mean abundance of hydrogen and methane were higher in SCH group. (3) After treatment, serum levels of thyrotropin(TSH), total cholesterol(TC), triglyceride(TG), low-density lipoprotein (LDL), and hsCRP in intervention group were decreased, and high-density lipoprotein (HDL) was increased compared with before treatment (P < 0.05). (4) After treatment, methane positive rate, total score of GSRS scale, mean score of diarrhea syndrome, dyspepsia syndrome, and constipation syndrome were decreased (P < 0.05). (5) The average abundance of methane and hydrogen were lower. Probiotics combined with prebiotics are effective in the treatment of SIBO in pregnant SCH patients.Clinical Trial Registration Number: ChiCTR1900026326.
Collapse
Affiliation(s)
- Qian Ouyang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yajuan Xu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Yanjie Ban
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jingjing Li
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yanjun Cai
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bo Wu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yingqi Hao
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zongzong Sun
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Miao Zhang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mengqi Wang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wentao Wang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yinkai Zhao
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| |
Collapse
|
36
|
Xu W, Mo W, Han D, Dai W, Xu X, Li J, Xu X. Hepatocyte-derived exosomes deliver the lncRNA CYTOR to hepatic stellate cells and promote liver fibrosis. J Cell Mol Med 2024; 28:e18234. [PMID: 38520214 PMCID: PMC10960169 DOI: 10.1111/jcmm.18234] [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: 11/20/2023] [Revised: 02/19/2024] [Accepted: 02/28/2024] [Indexed: 03/25/2024] Open
Abstract
Liver fibrosis is characterized by the activation and transformation of hepatic stellate cells (HSCs) induced by various injury factors. The degree of liver fibrosis can be significantly improved, but persistent injury factors present a significant therapeutic challenge. Hepatocytes are the most important parenchymal cell type in the liver. In this study, we explored the molecular mechanisms by which damaged liver cells activate HSCs through extracellular vesicles. We established a coculture model of LO2 and LX2 and validated its exosomal transmission activity. Subsequently, differentially expressed long noncoding RNAs (lncRNAs) were screened through RNA sequencing and their mechanisms of action as competing endogenous RNAs (ceRNAs) further confirmed using biological methods, such as FISH and luciferase assays. Damaged liver cells induced activation of LX2 and upregulation of liver fibrosis-related markers. Exosomes extracted and identified from the supernatant fraction contained differentially expressed lncRNA cytoskeleton regulator RNA (CYTOR) that competed with microRNA-125 (miR-125) for binding to glial cell line-derived neurotrophic factor (GDNF) in HSCs, in turn, promoting LX2 activation. MiR-125 could target and regulate both CYTOR and GDNF and vice versa, as verified using the luciferase assay. In an in vivo model, damaged liver extracellular vesicles induced the formation of liver fibrosis. Notably, downregulation of CYTOR within extracellular vesicles effectively inhibited liver fibrosis. The lncRNA CYTOR in exosomes of damaged liver cells is upregulated and modulates the expression of downstream GDNF through activity as a ceRNA, providing an effective mechanism for activation of HSCs.
Collapse
Affiliation(s)
- Wenqiang Xu
- Department of GastroenterologyShidong Hospital of Shanghai, School of Health Science and Engineering, University of Shanghai for Science and TechnologyShanghaiChina
| | - Wenhui Mo
- Department of GastroenterologyShidong Hospital of Shanghai, School of Health Science and Engineering, University of Shanghai for Science and TechnologyShanghaiChina
| | - Dengyu Han
- Department of GastroenterologyShidong Hospital of Shanghai, School of Health Science and Engineering, University of Shanghai for Science and TechnologyShanghaiChina
| | - Weiqi Dai
- Department of GastroenterologyShidong Hospital of Shanghai, School of Health Science and Engineering, University of Shanghai for Science and TechnologyShanghaiChina
| | - Xiaorong Xu
- Department of GastroenterologyShanghai Tenth People's Hospital, Tongji University School of MedicineShanghaiChina
| | - Jingjing Li
- Department of GastroenterologyShidong Hospital of Shanghai, School of Health Science and Engineering, University of Shanghai for Science and TechnologyShanghaiChina
| | - Xuanfu Xu
- Department of GastroenterologyShidong Hospital of Shanghai, School of Health Science and Engineering, University of Shanghai for Science and TechnologyShanghaiChina
| |
Collapse
|
37
|
Liu Z, Chen Z, Lei S, Lu B, Liang S, Li J, Zhou J. Validating Operating Stability and Biocompatibility Toward Safer Zinc-Based Batteries. Adv Mater 2024; 36:e2308836. [PMID: 38175537 DOI: 10.1002/adma.202308836] [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] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/28/2023] [Indexed: 01/05/2024]
Abstract
Wearable and implantable electronics are standing at the frontiers of science and technology, driven by the increasing demands from modernized lifestyles. Zinc-based batteries (ZBs) are regarded as ideal energy suppliers for these biocompatible electronics, but the corresponding biocompatibility validation is still in the initial stage. Meanwhile, complicated working conditions and some extreme electrolyte environments raise strict challenges, leaving less choices for safe ZBs. Toward higher operating stability and biocompatibility, this work proposes a hydrogel electrolyte featuring the moisture maintaining ability and a robust interface, which could further provide a milder environment for Zn-MnO2 batteries and Zn-air batteries. The cytotoxicity and tissue injury of batteries are evaluated with human cell lines and battery implantations on the animal models, which demonstrate the high biocompatibility of ZBs, while preliminary wearable devices implementation further verifies their operating stability. This work may provide a pathway for developing and validating biocompatible ZBs, contributing to their future practical employment in relevant fields.
Collapse
Affiliation(s)
- Zhexuan Liu
- Department of Plastic Surgery and National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China
- School of Materials Science and Engineering, Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials, Central South University, Changsha, 410083, China
| | - Zhizhao Chen
- Department of Plastic Surgery, Third Xiangya Hospital, Central South University, Changsha, 410013, China
| | - Shaorong Lei
- Department of Plastic Surgery and National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Bingan Lu
- School of Physics and Electronics, Hunan University, Changsha, 410082, China
| | - Shuquan Liang
- School of Materials Science and Engineering, Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials, Central South University, Changsha, 410083, China
| | - Jingjing Li
- Department of Plastic Surgery and National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Jiang Zhou
- School of Materials Science and Engineering, Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials, Central South University, Changsha, 410083, China
| |
Collapse
|
38
|
Li J, Zhuang C, Zou W. A tale of lockdown policies on the transmission of COVID-19 within and between Chinese cities: A study based on heterogeneous treatment effect. Econ Hum Biol 2024; 53:101365. [PMID: 38340650 DOI: 10.1016/j.ehb.2024.101365] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 11/21/2023] [Accepted: 02/01/2024] [Indexed: 02/12/2024]
Abstract
During the early outbreak phase of COVID-19 in China, lockdowns prevailed as the only available policy tools to mitigate the spread of infection. To evaluate the impact of lockdown policies in the context of the first phase of COVID-19 pandemic, we leverage data on daily confirmed cases per million people and related characteristics of a large set of cities. The study analyzed 369 Chinese cities, among which 188 implemented lockdowns of varying severity levels from January 23 to March 31, 2020. We use nationwide Baidu Mobility data to estimate the impact of lockdown policies on mitigating COVID-19 cases through reducing human mobility. We adopt a heterogeneous treatment effect model to quantify the effect of lockdown policies on containing confirmed case counts. Our results suggest that lockdowns substantially reduced human mobility, and larger reduction in mobility occurred within-city compared to between-city. The COVID-19 daily confirmed cases per million people decreased by 9% - 9.2% for every ten-percentage point fall in within-city travel intensity in t+7 timeframe. We also find that one city's lockdowns can effectively reduce the spillover cases of the traveler's destination cities. We find no evidence that stricter lockdowns are more effective at mitigating COVID-19 risks. Our findings provide practical insights about the effectiveness of NPI during the early outbreak phase of the unprecedented pandemic.
Collapse
Affiliation(s)
- Jingjing Li
- Department of Strategic Management Engineering at National University of Defense Technology, Deya Rd, Kaifu District, Hunan 410073, China
| | - Chu Zhuang
- Department of Health Policy and Management at the University of Maryland, 4200 Valley Drive, College Park, MD 20742, United States.
| | - Wei Zou
- Department of Economics and Management School at Wuhan University, Luojia Hill, Wuhan, Hubei 430072, China
| |
Collapse
|
39
|
Li J, Rico A, Brener N, Roberts A, Mpofu J, Underwood M. Comparison of Paper-and-Pencil Versus Tablet Administration of the 2021 National Youth Risk Behavior Survey (YRBS). J Adolesc Health 2024; 74:814-819. [PMID: 38069937 DOI: 10.1016/j.jadohealth.2023.10.032] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 09/07/2023] [Accepted: 10/28/2023] [Indexed: 03/24/2024]
Abstract
PURPOSE As part of efforts to modernize the Youth Risk Behavior Surveillance System, the national Youth Risk Behavior Survey (YRBS) is moving from paper-and-pencil instrument (PAPI) administration to electronic administration using tablets. This study aimed to examine differences in demographic characteristics and the reporting of health behaviors and experiences between the PAPI- and tablet-administered 2021 national YRBS questionnaire. METHODS High school students (grades 9-12) in classrooms from 57 schools participating in the 2021 national YRBS were assigned randomly to complete the survey using PAPI (n = 4,684 students) or using tablets (n = 3,645 students). Eighty-nine behavior and experience items were examined to compare the missingness in reporting and the prevalence estimation (i.e., proportions) by administration mode. RESULTS Demographic characteristics (sex, race/ethnicity, grade, and sexual identity) did not differ by mode (PAPI vs. tablet). For the majority (93.2%, 83 out of 89) of YRBS behavior and experience items, mode was not significantly associated with the reported proportions, adjusting for sex, race/ethnicity, grade, and sexual identity. However, 30 out of 89 (33.7%) items showed significant variation in missingness by mode; 10 items had higher missingness with PAPI administration while 20 had higher missingness with tablet administration. DISCUSSION Survey administration mode was not significantly associated with behavior and experience reporting among high school students. More research is needed to understand differential patterns of missingness by mode. Aligning with Centers for Disease Control and Prevention's Public Health Data Modernization Initiative, findings from this study provide evidence to support electronic survey administration for the national YRBS, particularly using tablet data collection.
Collapse
Affiliation(s)
- Jingjing Li
- Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, Georgia.
| | - Adriana Rico
- Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Nancy Brener
- Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | - Jonetta Mpofu
- Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Mike Underwood
- Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, Georgia
| |
Collapse
|
40
|
Bi W, Li J, Xiong M, Nasifu L, Tan M, Tai P, Jin Q, Zhang L, Zhu C, He B. EGR3 Polymorphism Is a Potential Susceptibility Factor of Schizophrenia Risk in a Chinese Population. Genet Test Mol Biomarkers 2024; 28:144-150. [PMID: 38657122 DOI: 10.1089/gtmb.2023.0562] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Abstract
Objective: The purpose of this study was to evaluate the association between the single nucleotide polymorphisms (SNPs) (EGR3 rs1996147; EGR4 rs3813226, rs6747506; ERBB3 rs2292238; and ERBB4 rs707284, rs7560730) and the risk of schizophrenia (SZ) in a Chinese population. Materials and Methods: We conducted a case-control study, including 248 patients with SZ and 236 healthy controls matched for age and sex. The Mass-array platform was used to detect all the genotypes of the SNPs. Results: The results revealed that the EGR3 rs1996147 AA genotype was associated with borderline decreased SZ risk (AA vs. GG: adjusted OR = 0.43, 95% CI: 0.18-1.02, p = 0.06). However, no significant correlation was found between the other SNPs and overall SZ risk. Subgroup analysis also failed to show any significant association between all SNPs and the risk of SZ. Conclusion: In summary, this study revealed that the EGR3 rs1996147 AA genotype was associated with a borderline risk for SZ.
Collapse
Affiliation(s)
- Wen Bi
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Jingjing Li
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Mengqiu Xiong
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Lubanga Nasifu
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
- Department of Biology, Muni University, Arua, Uganda
| | - Mingjuan Tan
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Ping Tai
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Qing Jin
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Lingyun Zhang
- Department of Laboratory Medicine, Zutangshan Hospital, Nanjing, China
| | - Chengbin Zhu
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Bangshun He
- Department of Laboratory Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| |
Collapse
|
41
|
Li N, Yu K, Huang D, Li S, Zeng D, Li J, Fan L. Molecular Characterization of Cuproptosis-related lncRNAs: Defining Molecular Subtypes and a Prognostic Signature of Ovarian Cancer. Biol Trace Elem Res 2024; 202:1428-1445. [PMID: 37528285 DOI: 10.1007/s12011-023-03780-3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 07/14/2023] [Indexed: 08/03/2023]
Abstract
Cuproptosis, a newly discovered form of programmed cell death, relies on mitochondrial respiration, the chain of which has been found to be altered in ovarian cancer (OC). The current work probed into the effects of Cuproptosis on the prognosis, immune microenvironment and therapeutic response of OC based on Cuproptosis-related lncRNAs. Data on OC gene expression and clinical characteristics were collected from TCGA, ICGC and GEO databases, and mRNA and lncRNA were distinguished. Cuproptosis-related lncRNAs were screened for consensus clustering analysis. Differentially expressed lncRNAs (DElncRNAs) were identified between clusters, and least absolute shrinkage and selection operator (LASSO) and Cox regression analysis were performed to establish a prognostic signature. Its potential value in OC was evaluated by Gene Set Enrichment Analysis (GSEA), tumor cell mutation and immune microenvironment analysis, and response to immunotherapy and antineoplastic drugs. According to the classification scheme of Cuproptosis-related lncRNAs, OC was divided into four molecular subtypes, which were different in survival time, immune characteristics and somatic mutation. The prognostic signature between subtypes included 10 lncRNAs, which were significantly correlated with the prognosis, immune microenvironment related indexes, the expression of immune checkpoint molecules and the sensitivity of antineoplastic drug Paclitaxel and Gefitinib of OC. We examined the expression of ten LncRNAs in OC cell lines and found that LINC00189, ZFHX4-AS1, RPS6KA2-IT1 and C9orf106 were expressed elevated in OC cell lines, and LINC00861, LINC00582, DEPDC1-AS1, LINC01556, LEMD1-AS1, TYMSOS expression was decreased in OC cell lines. The results of CCK8 showed that the cell viability of OC cells decreased after inhibition of C9orf106, whereas the cell viability of OC cells increased after inhibition of LEMD1-AS1. This work revealed new Cuproptosis-related lncRNA molecular subtypes exhibiting tumor microenvironment (TME) heterogeneity for OC and proposed a prognostic signature that may have benefits in understanding the prognosis, pathological features and immune microenvironment of OC patients.
Collapse
Affiliation(s)
- Nan Li
- Reproductive Medicine Center, Liuzhou Maternity and Child Health Care Hospital, Liuzhou, 545001, China
- Liuzhou Institute of Reproduction and Genetics, Liuzhou, 545001, China
- Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi, University of Science and Technology, Liuzhou, 545001, China
- Guangxi Health Commission Key Laboratory of Birth Cohort Study in Pregnant Women of Advanced Age, Liuzhou, 545001, China
| | - Kai Yu
- College of Animal Science and Technology, Guangxi University, Nanning, 530004, China
| | - Delun Huang
- Department of Physiology, Guangxi University of Chinese Medicine, Nanning, 530001, China
| | - Shu Li
- Reproductive Medicine Center, Liuzhou Maternity and Child Health Care Hospital, Liuzhou, 545001, China
- Liuzhou Institute of Reproduction and Genetics, Liuzhou, 545001, China
- Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi, University of Science and Technology, Liuzhou, 545001, China
- Guangxi Health Commission Key Laboratory of Birth Cohort Study in Pregnant Women of Advanced Age, Liuzhou, 545001, China
| | - Dingyuan Zeng
- Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi, University of Science and Technology, Liuzhou, 545001, China
- The Department of Obstetrics and Gynecology, Liuzhou Maternity and Child Health Care Hospital, Liuzhou, 545001, China
| | - Jingjing Li
- Reproductive Medicine Center, Liuzhou Maternity and Child Health Care Hospital, Liuzhou, 545001, China.
- Liuzhou Institute of Reproduction and Genetics, Liuzhou, 545001, China.
- Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi, University of Science and Technology, Liuzhou, 545001, China.
- Guangxi Health Commission Key Laboratory of Birth Cohort Study in Pregnant Women of Advanced Age, Liuzhou, 545001, China.
| | - Li Fan
- Reproductive Medicine Center, Liuzhou Maternity and Child Health Care Hospital, Liuzhou, 545001, China.
- Liuzhou Institute of Reproduction and Genetics, Liuzhou, 545001, China.
- Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi, University of Science and Technology, Liuzhou, 545001, China.
- Guangxi Health Commission Key Laboratory of Birth Cohort Study in Pregnant Women of Advanced Age, Liuzhou, 545001, China.
| |
Collapse
|
42
|
Li J, Zheng G, Jiang D, Deng C, Zhang Y, Ma Y, Su J. Mendelian randomization analysis reveals a causal effect of Streptococcus salivarius on diabetic retinopathy through regulating host fasting glucose. J Cell Mol Med 2024; 28:e18200. [PMID: 38506069 PMCID: PMC10951888 DOI: 10.1111/jcmm.18200] [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: 11/30/2023] [Revised: 01/29/2024] [Accepted: 02/20/2024] [Indexed: 03/21/2024] Open
Abstract
Diabetic retinopathy (DR) is one of leading causes of vision loss in adults with increasing prevalence worldwide. Increasing evidence has emphasized the importance of gut microbiome in the aetiology and development of DR. However, the causal relationship between gut microbes and DR remains largely unknown. To investigate the causal associations of DR with gut microbes and DR risk factors, we employed two-sample Mendelian Randomization (MR) analyses to estimate the causal effects of 207 gut microbes on DR outcomes. Inputs for MR included Genome-wide Association Study (GWAS) summary statistics of 207 taxa of gut microbes (the Dutch Microbiome Project) and 21 risk factors for DR. The GWAS summary statistics data of DR was from the FinnGen Research Project. Data analysis was performed in May 2023. We identified eight bacterial taxa that exhibited significant causal associations with DR (FDR < 0.05). Among them, genus Collinsella and species Collinsella aerofaciens were associated with increased risk of DR, while the species Bacteroides faecis, Burkholderiales bacterium_1_1_47, Ruminococcus torques, Streptococcus salivarius, genus Burkholderiales_noname and family Burkholderiales_noname showed protective effects against DR. Notably, we found that the causal effect of species Streptococcus salivarius on DR was mediated through the level of host fasting glucose, a well-established risk factor for DR. Our results reveal that specific gut microbes may be causally linked to DR via mediating host metabolic risk factors, highlighting potential novel therapeutic or preventive targets for DR.
Collapse
Affiliation(s)
- Jingjing Li
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye HospitalWenzhou Medical UniversityWenzhouChina
- Department of Biomedical Informatics, Institute of Biomedical Big DataWenzhou Medical UniversityWenzhouChina
| | - Gongwei Zheng
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye HospitalWenzhou Medical UniversityWenzhouChina
- Department of Biomedical Informatics, Institute of Biomedical Big DataWenzhou Medical UniversityWenzhouChina
| | - Dingping Jiang
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye HospitalWenzhou Medical UniversityWenzhouChina
- Department of Biomedical Informatics, Institute of Biomedical Big DataWenzhou Medical UniversityWenzhouChina
| | - Chunyu Deng
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye HospitalWenzhou Medical UniversityWenzhouChina
- Department of Biomedical Informatics, Institute of Biomedical Big DataWenzhou Medical UniversityWenzhouChina
| | - Yaru Zhang
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye HospitalWenzhou Medical UniversityWenzhouChina
- Department of Biomedical Informatics, Institute of Biomedical Big DataWenzhou Medical UniversityWenzhouChina
| | - Yunlong Ma
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye HospitalWenzhou Medical UniversityWenzhouChina
- Department of Biomedical Informatics, Institute of Biomedical Big DataWenzhou Medical UniversityWenzhouChina
| | - Jianzhong Su
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye HospitalWenzhou Medical UniversityWenzhouChina
- Department of Biomedical Informatics, Institute of Biomedical Big DataWenzhou Medical UniversityWenzhouChina
- Oujiang LaboratoryZhejiang Lab for Regenerative Medicine, Vision and Brain HealthWenzhouChina
- Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhouChina
| |
Collapse
|
43
|
Zhang L, Shao L, Li J, Zhang Y, Shen Z. Annexin A1-Loaded Alginate Hydrogel Promotes Cardiac Repair via Modulation of Macrophage Phenotypes after Myocardial Infarction. ACS Biomater Sci Eng 2024. [PMID: 38556725 DOI: 10.1021/acsbiomaterials.4c00146] [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: 04/02/2024]
Abstract
Myocardial infarction (MI) is associated with inflammatory reaction, which is a pivotal component in MI pathogenesis. Moreover, excessive inflammation post-MI can lead to cardiac dysfunction and adverse remodeling, emphasizing the critical need for an effective inflammation-regulating treatment for cardiac repair. Macrophage polarization is crucial in the inflammation process, indicating its potential as an adjunct therapy for MI. In this study, we developed an injectable alginate hydrogel loaded with annexin A1 (AnxA1, an endogenous anti-inflammatory and pro-resolving mediator) for MI treatment. In vitro results showed that the composite hydrogel had good biocompatibility and consistently released AnxA1 for several days. Additionally, this hydrogel led to a reduced number of pro-inflammatory macrophages and an increased proportion of pro-healing macrophages via the adenosine monophosphate (AMP)-activated protein kinase (AMPK)-mammalian target of the rapamycin (mTOR) axis. Furthermore, the intramyocardial injection of this composite hydrogel into a mouse MI model effectively modulated macrophage transition to pro-healing phenotypes. This transition mitigated early inflammatory responses and cardiac fibrosis, promoted angiogenesis, and improved cardiac function. Therefore, our study findings suggest that combining biomaterials and endogenous proteins for MI treatment is a promising approach for limiting adverse cardiac remodeling, preventing cardiac damage, and preserving the function of infarcted hearts.
Collapse
Affiliation(s)
- Lingling Zhang
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215000, P. R. China
- Department of Intensive Care Medicine and Medical Research Center, Affiliated Hospital 2 of Nantong University and Nantong First People's Hospital, Nantong 226001, P. R. China
| | - Lianbo Shao
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215000, P. R. China
| | - Jingjing Li
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215000, P. R. China
| | - Yanxia Zhang
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215000, P. R. China
| | - Zhenya Shen
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215000, P. R. China
| |
Collapse
|
44
|
Cheng G, Zhang X, Zhang H, Feng Z, Cai J, Li J, Du L, Liu K. Gentiopicrin-Loaded Chitosan Nanoparticles as a Topical Agent for the Treatment of Psoriasis. Nanomaterials (Basel) 2024; 14:610. [PMID: 38607144 PMCID: PMC11013271 DOI: 10.3390/nano14070610] [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] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/26/2024] [Accepted: 03/26/2024] [Indexed: 04/13/2024]
Abstract
Psoriasis, a chronic inflammatory skin disease induced by various factors, including genetic factors, immune factors, environmental factors, and psychological factors, is characterized by thickening of the epidermis, excessive proliferation of keratinocytes, abnormal differentiation, and an excessive inflammatory response. Traditional treatments for psoriasis still face challenges because of limited curative effects, notable side effects, and a tendency for recurrence. In contrast, topical therapy provides a favorable option for psoriasis treatment because of its noninvasive and self-administered method. In this study, gentiopicrin (Gen) is encapsulated in the liposomes to form a nanodrug, and then chitosan is covered on the nanodrug to assemble the nanodrug delivery system (CS@Gen), which is used as a topical agent for treating psoriasis. Then M5 (a mixture of five pro-inflammatory cytokines, i.e., IL-17A, IL-22, IL-1α, oncostatin M, and TNF-α)-induced HacaT cells and imiquimod-induced psoriasis mouse models are established, whose results show that CS@Gen induces apoptosis and inhibits the proliferation and cell migration of psoriasis keratinocytes. Additionally, the application of CS@Gen cream can significantly reduce epidermal thickness, diminish skin scaling, and improve other related mechanisms in mice affected by psoriasis. Meanwhile, the prepared CS@Gen can significantly reduce the expression levels of IL-17a, Cxcl2, S100a, Mki67, and other related inflammatory factors, resulting in indirectly inhibiting the inflammation of keratinocytes. In summary, the present study provides an ideal loading for an anti-inflammatory and immunomodulatory drug delivery system for the treatment of psoriasis.
Collapse
Affiliation(s)
- Guohua Cheng
- College of Life Sciences, Sichuan University, Chengdu 610065, China; (G.C.); (J.C.); (J.L.)
| | - Xiaojie Zhang
- Stable Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China;
| | - Huiling Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; (H.Z.); (Z.F.)
- Graduate School, University of Chinese Academy of Sciences, Beijing 100053, China
| | - Zhixuan Feng
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; (H.Z.); (Z.F.)
- Graduate School, University of Chinese Academy of Sciences, Beijing 100053, China
| | - Jiaxiu Cai
- College of Life Sciences, Sichuan University, Chengdu 610065, China; (G.C.); (J.C.); (J.L.)
| | - Jingjing Li
- College of Life Sciences, Sichuan University, Chengdu 610065, China; (G.C.); (J.C.); (J.L.)
| | - Libo Du
- Stable Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China;
- Graduate School, University of Chinese Academy of Sciences, Beijing 100053, China
| | - Ke Liu
- College of Life Sciences, Sichuan University, Chengdu 610065, China; (G.C.); (J.C.); (J.L.)
| |
Collapse
|
45
|
Liu P, Cai J, Tian H, Li J, Lu L, Xu M, Zhu X, Fu X, Wang X, Zhong H, Jia R, Ge Y, Zhu Y, Zeng M, Xu J. Characteristics of SARS-CoV-2 Omicron BA.5 variants in Shanghai after ending the zero-COVID policy in December 2022: a clinical and genomic analysis. Front Microbiol 2024; 15:1372078. [PMID: 38605705 PMCID: PMC11007228 DOI: 10.3389/fmicb.2024.1372078] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 03/15/2024] [Indexed: 04/13/2024] Open
Abstract
Introduction An unprecedented surge of Omicron infections appeared nationwide in China in December 2022 after the adjustment of the COVID-19 response policy. Here, we report the clinical and genomic characteristics of SARS-CoV-2 infections among children in Shanghai during this outbreak. Methods A total of 64 children with symptomatic COVID-19 were enrolled. SARS-CoV-2 whole genome sequences were obtained using next-generation sequencing (NGS) technology. Patient demographics and clinical characteristics were compared between variants. Phylogenetic tree, mutation spectrum, and the impact of unique mutations on SARS-CoV-2 proteins were analysed in silico. Results The genomic monitoring revealed that the emerging BA.5.2.48 and BF.7.14 were the dominant variants. The BA.5.2.48 infections were more frequently observed to experience vomiting/diarrhea and less frequently present cough compared to the BF.7.14 infections among patients without comorbidities in the study. The high-frequency unique non-synonymous mutations were present in BA.5.2.48 (N:Q241K) and BF.7.14 (nsp2:V94L, nsp12:L247F, S:C1243F, ORF7a:H47Y) with respect to their parental lineages. Of these mutations, S:C1243F, nsp12:L247F, and ORF7a:H47Y protein were predicted to have a deleterious effect on the protein function. Besides, nsp2:V94L and nsp12:L247F were predicted to destabilize the proteins. Discussion Further in vitro to in vivo studies are needed to verify the role of these specific mutations in viral fitness. In addition, continuous genomic monitoring and clinical manifestation assessments of the emerging variants will still be crucial for the effective responses to the ongoing COVID-19 pandemic.
Collapse
Affiliation(s)
- Pengcheng Liu
- Department of Clinical Laboratory, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Jiehao Cai
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - He Tian
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Jingjing Li
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Lijuan Lu
- Department of Clinical Laboratory, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Menghua Xu
- Department of Clinical Laboratory, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Xunhua Zhu
- Department of Clinical Laboratory, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Xiaomin Fu
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Xiangshi Wang
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Huaqing Zhong
- Department of Clinical Laboratory, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Ran Jia
- Department of Clinical Laboratory, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Yanling Ge
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Yanfeng Zhu
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Mei Zeng
- Department of Infectious Diseases, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Jin Xu
- Department of Clinical Laboratory, National Children’s Medical Center, Children’s Hospital of Fudan University, Shanghai, China
- Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
| |
Collapse
|
46
|
Jin M, Yuan T, Tian K, Li J, Huang Q, Chi Y, Huang G. Oncogenic circ-SLC16A1 promotes progression of non-small cell lung cancer via regulation of the miR-1287-5p/profilin 2 axis. Cell Mol Biol Lett 2024; 29:43. [PMID: 38539084 PMCID: PMC10976772 DOI: 10.1186/s11658-024-00549-x] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 02/13/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Circular RNAs (circRNAs) are single-stranded RNAs with covalently closed structures that have been implicated in cancer progression. However, the regulatory mechanisms remain largely unclear. So, the aim of this study was to reveal the role and regulatory mechanisms of circ-SLC16A1. METHODS In this study, next-generation sequencing was used to identify abnormally expressed circRNAs between cancerous and para-carcinoma tissues. Fluorescence in situ hybridization and quantitative reverse transcription polymerase chain reaction were performed to assess the expression patterns of circ-solute carrier family 16 member 1 (SLC16A1) in non-small cell lung cancer (NSCLC) cells and tissue specimens. The dual-luciferase reporter assay was utilized to identify downstream targets of circ-SLC16A1. Transwell migration, wound healing, 5-ethynyl-2'-deoxyuridine incorporation, cell counting, and colony formation assays were conducted to assess the proliferation and migration of NSCLC cells. A mouse tumor xenograft model was employed to determine the roles of circ-SLC16A1 in NSCLC progression and metastasis in vivo. RESULTS The results found that circ-SLC16A1 was upregulated in NSCLC cells and tissues. Downregulation of circ-SLC16A1 inhibited tumor growth by reducing proliferation, lung metastasis, and lymphatic metastasis of NSCLC cells, and arrested the cell cycle in the G1 phase. Also, silencing of circ-SLC16A1 promoted apoptosis of NSCLC cells. The results of bioinformatics analysis and the dual-luciferase reporter assay confirmed that microRNA (miR)-1287-5p and profilin 2 (PFN2) are downstream targets of circ-SLC16A1. PFN2 overexpression or circ-SLC16A1 inhibition restored proliferation and migration of NSCLC cells after silencing of circ-SLC16A1. PFN2 overexpression restored migration and proliferation of NSCLC cells post miR-1287-5p overexpression. CONCLUSIONS Collectively, these findings show that miR-1287-5p/PFN2 signaling was associated with downregulation of circ-SLC16A1 and reduced invasion and proliferation of NSCLC cells. So, circ-SLC16A1 is identified as a mediator of multiple pro-oncogenic signaling pathways in NSCLC and can be targeted to suppress tumor progression.
Collapse
Affiliation(s)
- Mingming Jin
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai, 201318, People's Republic of China
| | - Tailei Yuan
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai, 201318, People's Republic of China
- Postgraduate Training Base of Shanghai Gongli Hospital, Ningxia Medical University, Shanghai, 200135, People's Republic of China
- Department of Clinical Lab, Shanghai Pudong New Area Gongli Hospital, Shanghai, 200135, People's Republic of China
- Jiangbei Hospital Affiliated to Xinglin College, Nantong University, Jiangsu, 210048, People's Republic of China
| | - Kaisai Tian
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai, 201318, People's Republic of China
- Postgraduate Training Base of Shanghai Gongli Hospital, Ningxia Medical University, Shanghai, 200135, People's Republic of China
- Department of Clinical Lab, Shanghai Pudong New Area Gongli Hospital, Shanghai, 200135, People's Republic of China
| | - Jingjing Li
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai, 201318, People's Republic of China
| | - Qingqing Huang
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai, 201318, People's Republic of China.
| | - Yongbin Chi
- Postgraduate Training Base of Shanghai Gongli Hospital, Ningxia Medical University, Shanghai, 200135, People's Republic of China.
- Department of Clinical Lab, Shanghai Pudong New Area Gongli Hospital, Shanghai, 200135, People's Republic of China.
| | - Gang Huang
- Shanghai Key Laboratory of Molecular Imaging, Jiading District Central Hospital Affiliated Shanghai University of Medicine and Health Sciences, Shanghai, 201318, People's Republic of China.
| |
Collapse
|
47
|
Hao T, Song Z, Zhang M, Zhang L, Yang J, Li J, Sun J. Reconstruction of Metabolic-Protein Interaction Integrated Network of Eriocheir sinensis and Analysis of Ecdysone Synthesis. Genes (Basel) 2024; 15:410. [PMID: 38674345 PMCID: PMC11049885 DOI: 10.3390/genes15040410] [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: 02/28/2024] [Revised: 03/24/2024] [Accepted: 03/25/2024] [Indexed: 04/28/2024] Open
Abstract
Integrated networks have become a new interest in genome-scale network research due to their ability to comprehensively reflect and analyze the molecular processes in cells. Currently, none of the integrated networks have been reported for higher organisms. Eriocheir sinensis is a typical aquatic animal that grows through ecdysis. Ecdysone has been identified to be a crucial regulator of ecdysis, but the influence factors and regulatory mechanisms of ecdysone synthesis in E. sinensis are still unclear. In this work, the genome-scale metabolic network and protein-protein interaction network of E. sinensis were integrated to reconstruct a metabolic-protein interaction integrated network (MPIN). The MPIN was used to analyze the influence factors of ecdysone synthesis through flux variation analysis. In total, 236 integrated reactions (IRs) were found to influence the ecdysone synthesis of which 16 IRs had a significant impact. These IRs constitute three ecdysone synthesis routes. It is found that there might be alternative pathways to obtain cholesterol for ecdysone synthesis in E. sinensis instead of absorbing it directly from the feeds. The MPIN reconstructed in this work is the first integrated network for higher organisms. The analysis based on the MPIN supplies important information for the mechanism analysis of ecdysone synthesis in E. sinensis.
Collapse
Affiliation(s)
- Tong Hao
- Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, Tianjin 300387, China; (T.H.); (Z.S.); (M.Z.); (L.Z.); (J.Y.)
| | - Zhentao Song
- Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, Tianjin 300387, China; (T.H.); (Z.S.); (M.Z.); (L.Z.); (J.Y.)
| | - Mingzhi Zhang
- Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, Tianjin 300387, China; (T.H.); (Z.S.); (M.Z.); (L.Z.); (J.Y.)
| | - Lingrui Zhang
- Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, Tianjin 300387, China; (T.H.); (Z.S.); (M.Z.); (L.Z.); (J.Y.)
| | - Jiarui Yang
- Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, Tianjin 300387, China; (T.H.); (Z.S.); (M.Z.); (L.Z.); (J.Y.)
| | - Jingjing Li
- Tianjin Fisheries Research Institute, Tianjin 300211, China;
| | - Jinsheng Sun
- Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, Tianjin 300387, China; (T.H.); (Z.S.); (M.Z.); (L.Z.); (J.Y.)
| |
Collapse
|
48
|
Liu Y, Li J, Zhang Y, Wang F, Su J, Ma C, Zhang S, Du Y, Fan C, Zhang H, Liu K. Robotic Actuation-Mediated Quantitative Mechanogenetics for Noninvasive and On-Demand Cancer Therapy. Adv Sci (Weinh) 2024:e2401611. [PMID: 38509850 DOI: 10.1002/advs.202401611] [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] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 02/29/2024] [Indexed: 03/22/2024]
Abstract
Cell mechanotransduction signals are important targets for physical therapy. However, current physiotherapy heavily relies on ultrasound, which is generated by high-power equipment or amplified by auxiliary drugs, potentially causing undesired side effects. To address current limitations, a robotic actuation-mediated therapy is developed that utilizes gentle mechanical loads to activate mechanosensitive ion channels. The resulting calcium influx precisely regulated the expression of recombinant tumor suppressor protein and death-associated protein kinase, leading to programmed apoptosis of cancer cell line through caspase-dependent pathway. In stark contrast to traditional gene therapy, the complete elimination of early- and middle-stage tumors (volume ≤ 100 mm3) and significant growth inhibition of late-stage tumor (500 mm3) are realized in tumor-bearing mice by transfecting mechanogenetic circuits and treating daily with quantitative robotic actuation in a form of 5 min treatment over the course of 14 days. Thus, this massage-derived therapy represents a quantitative strategy for cancer treatment.
Collapse
Affiliation(s)
- Yangyi Liu
- Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing, 100049, China
- Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Jingjing Li
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Yi Zhang
- Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Fan Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Juanjuan Su
- Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Chao Ma
- Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Shuyi Zhang
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, 100084, China
| | - Yanan Du
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Chunhai Fan
- Xiangfu Laboratory, Jiaxing, 314102, China
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Hongjie Zhang
- Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
- Xiangfu Laboratory, Jiaxing, 314102, China
| | - Kai Liu
- Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
- Xiangfu Laboratory, Jiaxing, 314102, China
| |
Collapse
|
49
|
Yang Y, Gong J, Yang B, Chen C, Deng X, Chen K, Zhao Y, Cai X, Li J, Zhou J. Post-discharge nutritional management for patients with coronary heart disease and frailty: a qualitative study. BMC Geriatr 2024; 24:268. [PMID: 38504183 PMCID: PMC10949777 DOI: 10.1186/s12877-024-04885-7] [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: 08/14/2023] [Accepted: 03/12/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Frail elderly patients experience physiological function and reserve depletion, leading to imbalances in their internal environment, which increases the risk of coronary heart disease recurrence and malnutrition. However, the majority of these patients, who primarily have a low level of education and lack self-management skills, face difficulties actively dealing with obstacles during the transition period after their discharge from hospitalization. Therefore, it is necessary to understand and discuss in depth the nutrition management experience of discharged elderly patients with coronary heart disease and frailty (ages 65-80 years old) and to analyze the promoting and hindering factors that affect scientific diet behavior during the discharge transition period. METHODS Fifteen elderly patients with coronary heart disease and frailty who had been discharged from the hospital for 6 months were interviewed using a semistructured method. The directed content analysis approach to descriptive research was used to extract topics from the interview content. RESULTS All participants discussed the problems in health nutrition management experience of discharged. Five topics and ten subtopics were extracted, such as ①Weak perceptions and behaviors towards healthy eating (personal habit solidification, negative attitudes towards nutrition management), ②Lack of objective factors for independently adjusting dietary conditions (reliance on subjective feelings, times of appetite change), ③Personal hindrance factors (memory impairment, deficiencies in self-nutrition management), ④Expected external support (assistance care support, ways to obtain nutritional information), ⑤Lack of continuous nutrition management (interruption of professional guidance, avoidance of medical treatment behavior). CONCLUSIONS Nutrition management after discharge places a burden on elderly patients with coronary heart disease and frailty. According to the patients' physical conditions, we should develop a diet support system that is coordinated by individuals, families and society.
Collapse
Affiliation(s)
- Yifei Yang
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Jing Gong
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Binxu Yang
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Chan Chen
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Xintong Deng
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Kejun Chen
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Yingying Zhao
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Xusihong Cai
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Jingjing Li
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China
| | - Jing Zhou
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China.
- School of Nursing, Zunyi Medical University, Zunyi, Guizhou, China.
| |
Collapse
|
50
|
Zhang L, Xue S, Fei C, Yu C, Li J, Li Y, Wang N, Chu F, Pan L, Duan X, Peng D. Protective effect of Tao Hong Si Wu Decoction against inflammatory injury caused by intestinal flora disorders in an ischemic stroke mouse model. BMC Complement Med Ther 2024; 24:124. [PMID: 38500092 PMCID: PMC10946105 DOI: 10.1186/s12906-024-04417-1] [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: 08/16/2023] [Accepted: 02/27/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND AND AIMS Recent studies have shown that intestinal flora are involved in the pathological process of ischemic stroke (IS). The potential protective effect of the traditional Chinese prescription, Tao Hong Si Wu Decoction (THSWD), against inflammatory injury after IS and its underlying mechanisms of action were investigated in the current study. METHODS Fifty SPF(Specefic pathogen Free) male C57 mice were randomly assigned to sham operation, model, THSWD low-dose (6.5 g/kg), medium-dose (13 g/kg) and high-dose (26 g/kg) groups (10 mice per group). Mouse models of transient middle cerebral artery occlusion were prepared via thread embolism. Neurological function score, hematoxylin-eosin (HE) staining, immunohistochemistry, enzyme-linked immunosorbent assay (ELISA), 16S ribosomal DNA (rDNA) sequencing, quantitative reverse transcription PCR (qRT-PCR) and other methods were employed to elucidate the underlying molecular mechanisms. RESULTS Notably, THSWD induced a reduction in the neurological function score (P < 0.01) and neuronal injury in brain tissue, increase in protein expression of Claudin-5 and zonula occludens-1 (ZO-1) in brain tissue(P < 0.01), and decrease in serum lipopolysaccharide (LPS)(P < 0.01), diamine oxidase (DAO)(P < 0.01) and D-lactic acid(P < 0.01, P < 0.05) levels to a significant extent. THSWD also inhibited the levels of tumor necrosis factor-α (TNF-α)(P < 0.01) and interleukin - 1β (IL-1β)(P < 0.01) in brain tissue, and increased alpha and beta diversity in ischemic stroke mice, along with a certain reversal effect on different microflora. Finally, THSWD inhibited the polarization of microglia cells(P < 0.01) and decreased the protein and gene expression of toll-like receptor-4 (TLR-4)(P < 0.01, P < 0.05) and nuclear factor kappa B (NF-κB)(P < 0.01) in brain tissue. CONCLUSION Our data indicate that THSWD may interfere with inflammatory response in ischemic stroke by regulating intestinal flora and promoting intestinal barrier repair.
Collapse
Affiliation(s)
- Lijuan Zhang
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Sujun Xue
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Changyi Fei
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Chao Yu
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Jingjing Li
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Yumeng Li
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Ni Wang
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Furui Chu
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Lingyu Pan
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China
| | - Xianchun Duan
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, China.
- Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, 230012, China.
| | - Daiyin Peng
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China.
- Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, 230012, China.
| |
Collapse
|