1
|
Nie J, Wang Q, Li C, Zhou Y, Yao X, Xu L, Chang Y, Ding F, Sun L, Zhan L, Zhu L, Xie K, Wang X, Shi Y, Zhao Q, Shan Y. Self-Assembled Multiepitope Nanovaccine Provides Long-Lasting Cross-Protection against Influenza Virus. Adv Healthc Mater 2024; 13:e2303531. [PMID: 37983728 DOI: 10.1002/adhm.202303531] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 10/16/2023] [Indexed: 11/22/2023]
Abstract
Seasonal influenza vaccines typically provide strain-specific protection and are reformulated annually, which is a complex and time-consuming process. Multiepitope vaccines, combining multiple conserved antigenic epitopes from a pathogen, can trigger more robust, diverse, and effective immune responses, providing a potential solution. However, their practical application is hindered by low immunogenicity and short-term effectiveness. In this study, multiple linear epitopes from the conserved stem domain of hemagglutinin and the ectodomain of matrix protein 2 are combined with the Helicobacter pylori ferritin, a stable self-assembled nanoplatform, to develop an influenza multiepitope nanovaccine, named MHF. MHF is prokaryotically expressed in a soluble form and self-assembles into uniform nanoparticles. The subcutaneous immunization of mice with adjuvanted MHF induces cross-reactive neutralizing antibodies, antibody-dependent cell-mediated cytotoxicity, and cellular immunity, offering complete protection against H3N2 as well as partial protection against H1N1. Importantly, the vaccine cargo delivered by ferritin triggers epitope-specific memory B-cell responses, with antibody level persisting for over 6 months post-immunization. These findings indicate that self-assembled multiepitope nanovaccines elicit potent and long-lasting immune responses while significantly reducing the risk of vaccine escape mutants, and offer greater practicality in terms of scalable manufacturing and genetic manipulability, presenting a promising and effective strategy for future vaccine development.
Collapse
Affiliation(s)
- Jiaojiao Nie
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
- Cancer Centre, Faculty of Health Sciences, University of Macau, Taipa, Macau, 519000, China
| | - Qingyu Wang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Chenxi Li
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Yongfei Zhou
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Xin Yao
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Lipeng Xu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Yaotian Chang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Fan Ding
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Lulu Sun
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Li Zhan
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Lvzhou Zhu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Kunpeng Xie
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Xu Wang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Yuhua Shi
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Qi Zhao
- Cancer Centre, Faculty of Health Sciences, University of Macau, Taipa, Macau, 519000, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Taipa, Macau SAR, 519000, China
| | - Yaming Shan
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| |
Collapse
|
2
|
Yang S, Shan B, Wang S, Li S, Li F. Disseminated Superficial Dermatomycosis due to Xylaria oxyacanthae. Mycopathologia 2024; 189:27. [PMID: 38483659 DOI: 10.1007/s11046-023-00810-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 11/11/2023] [Indexed: 03/19/2024]
Affiliation(s)
- Sixuan Yang
- Department of Dematology, The Second Hospital of Jilin University, Changchun, 130041, Jilin Province, China
| | - Baihui Shan
- Department of Dematology, The Second Hospital of Jilin University, Changchun, 130041, Jilin Province, China
| | - Shuang Wang
- Department of Dematology, The Second Hospital of Jilin University, Changchun, 130041, Jilin Province, China
| | - Sushan Li
- Department of Dematology, The Second Hospital of Jilin University, Changchun, 130041, Jilin Province, China
| | - Fuqiu Li
- Department of Dematology, The Second Hospital of Jilin University, Changchun, 130041, Jilin Province, China.
| |
Collapse
|
3
|
Liu Z, Li SS, Zhang GY, Lv S, Wang S, Li FQ. Whole transcriptome sequencing for revealing the pathogenesis of sporotrichosis caused by Sporothrix globosa. Sci Rep 2024; 14:359. [PMID: 38172590 PMCID: PMC10764346 DOI: 10.1038/s41598-023-50728-7] [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: 07/20/2023] [Accepted: 12/23/2023] [Indexed: 01/05/2024] Open
Abstract
This study aimed to investigate the molecular mechanism of sporotrichosis and identify possible novel therapeutic targets. Total RNA was extracted from skin lesion samples from sporotrichosis patients and used to construct a long-chain RNA transcriptome library and miRNA transcriptome library for whole transcriptome sequencing. The differentially expressed genes (DEGs) between the groups were identified, and then Gene Ontology, Kyoto Encyclopedia of Genes and Genomes, and Gene Set Enrichment Analysis enrichment analyses were performed based on the DEGs. An lncRNA-miRNA-mRNA ceRNA network was constructed. The expressions of JAK/STAT pathway-related proteins were detected in the patient and control tissues using RT-qPCR and Western blot analysis. Enrichment analysis showed that the DEGs were mainly enriched in various infectious diseases and immune response-related signaling pathways. Competing endogenous RNA network analysis was performed and identified the hub lncRNAs, miRNAs, and mRNAs. Compared with the control group, the mRNA expressions of SOCS3, IL-6, and JAK3 were significantly upregulated, while the expression of STAT3 did not change significantly. Also, the protein expressions of SOCS3, IL-6, JAK3, and STAT3, as well as phosphorylated JAK3 and STAT3, were significantly upregulated. We identified 671 lncRNA DEGs, 3281 mRNA DEGs, and 214 miRNA DEGs to be involved in Sporothrix globosa infection. The study findings suggest that the JAK/STAT pathway may be a therapeutic target for sporotrichosis.
Collapse
Affiliation(s)
- Zhe Liu
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Ziqiang Road, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Su-Shan Li
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Ziqiang Road, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Gui-Yun Zhang
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Ziqiang Road, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Sha Lv
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Ziqiang Road, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Shuang Wang
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Ziqiang Road, Nanguan District, Changchun, 130041, Jilin Province, China.
| | - Fu-Qiu Li
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Ziqiang Road, Nanguan District, Changchun, 130041, Jilin Province, China.
| |
Collapse
|
4
|
Liu Y, Chen Z, Zhang C, Guo J, Liu Q, Yin Y, Hu Y, Xia H, Li B, Sun X, Li Y, Liu X. Gene editing of ZmGA20ox3 improves plant architecture and drought tolerance in maize. Plant Cell Rep 2023; 43:18. [PMID: 38148416 DOI: 10.1007/s00299-023-03090-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] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/19/2023] [Indexed: 12/28/2023]
Abstract
KEY MESSAGE Editing ZmGA20ox3 can achieve the effect similar to applying Cycocel, which can reduce maize plant height and enhance stress resistance. Drought stress, a major plant abiotic stress, is capable of suppressing crop yield performance severely. However, the trade-off between crop drought tolerance and yield performance turns out to be significantly challenging in drought-resistant crop breeding. Several phytohormones [e.g., gibberellin (GA)] have been reported to play a certain role in plant drought response, which also take on critical significance in plant growth and development. In this study, the loss-of-function mutations of GA biosynthesis enzyme ZmGA20ox3 were produced using the CRISPR-Cas9 system in maize. As indicated by the result of 2-year field trials, the above-mentioned mutants displayed semi-dwarfing phenotype with the decrease of GA1, and almost no yield loss was generated compared with wild-type (WT) plants. Interestingly, as revealed by the transcriptome analysis, differential expressed genes (DEGs) were notably enriched in abiotic stress progresses, and biochemical tests indicated the significantly increased ABA, JA, and DIMBOA levels in mutants, suggesting that ZmGA20ox3 may take on vital significance in stress response in maize. The in-depth analysis suggested that the loss function of ZmGA20ox3 can enhance drought tolerance in maize seedling, reduce Anthesis-Silking Interval (ASI) delay while decreasing the yield loss significantly in the field under drought conditions. The results of this study supported that regulating ZmGA20ox3 can improve plant height while enhancing drought resistance in maize, thus serving as a novel method for drought-resistant genetic improvement in maize.
Collapse
Affiliation(s)
- Yang Liu
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Ziqi Chen
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Chuang Zhang
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Jia Guo
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Qing Liu
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Yuejia Yin
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Yang Hu
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Hanchao Xia
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
- Jilin Agricultural University, Changchun, China
| | - Bingyang Li
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Xiaopeng Sun
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, China.
- Hubei Hongshan Laboratory, Wuhan, China.
| | - Yidan Li
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China.
| | - Xiangguo Liu
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China.
| |
Collapse
|
5
|
Li SS, Liu Z, Lyu S, Wang S, Li FQ. [Public health risk and prevention and control of sporotrichosis]. Zhonghua Liu Xing Bing Xue Za Zhi 2023; 44:1999-2004. [PMID: 38129160 DOI: 10.3760/cma.j.cn112338-20230608-00357] [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: 12/23/2023]
Abstract
Sporotrichosis, a fungal infection caused by Sporothrix species, can greatly lead to chronic inflammation of the skin, mucosa, and lymphatic vessels and disseminate systemically sometimes, even threatening life. It is known that Sporothrix is distributed worldwide, while in China, most of the cases were reported in northeast China and parts of south China. Sporothrix globosa is the main source of infection, and other regions may lack relevant awareness and attention to the disease, making it a public health challenge in China. Thus, it is important to understand its epidemiology and public health risks to prevent and control the disease properly.
Collapse
Affiliation(s)
- S S Li
- Dermatology Department of the Second Hospital of Jilin University, Changchun 130041, China
| | - Z Liu
- Dermatology Department of the Second Hospital of Jilin University, Changchun 130041, China
| | - S Lyu
- Dermatology Department of the Second Hospital of Jilin University, Changchun 130041, China
| | - S Wang
- Dermatology Department of the Second Hospital of Jilin University, Changchun 130041, China
| | - F Q Li
- Dermatology Department of the Second Hospital of Jilin University, Changchun 130041, China
| |
Collapse
|
6
|
Yang S, Shan B, Fan D, Wang S, Li F. Tinea Cruris Caused by Naganishia diffluens. Mycopathologia 2023; 188:837-839. [PMID: 37751124 DOI: 10.1007/s11046-023-00778-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 07/15/2023] [Indexed: 09/27/2023]
Affiliation(s)
- Sixuan Yang
- Department of Dematology, The Second Hospital of Jilin University, No.218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Baihui Shan
- Department of Dematology, The Second Hospital of Jilin University, No.218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Danyang Fan
- Department of Dematology, The Second Hospital of Jilin University, No.218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Shuang Wang
- Department of Dematology, The Second Hospital of Jilin University, No.218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China.
| | - Fuqiu Li
- Department of Dematology, The Second Hospital of Jilin University, No.218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China.
| |
Collapse
|
7
|
Zeng J, Wang S, Guo L, Lv S, Shan B, Liu Z, Li F. Pediatric tinea capitis in Jilin Province: analyzing previous results from a new perspective. Mycopathologia 2023; 188:515-522. [PMID: 37022619 PMCID: PMC10078080 DOI: 10.1007/s11046-023-00718-0] [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: 11/27/2022] [Accepted: 02/10/2023] [Indexed: 04/07/2023]
Abstract
OBJECTIVES To investigate the current etiological, diagnostic, and therapeutic characteristics of tinea capitis in children in Jilin Province. METHODS Sixty pediatric patients with tinea capitis were enrolled between August 2020 and December 2021. Data on calcofluor white (CFW) fluorescence microscopy, fungal culture, Wood's lamp examination, dermoscopy, treatment, and follow-up were collected and analyzed. RESULTS 1. Of all the enrolled patients, 48 had a history of animal contact, mostly with cats and dogs. Fifty-one strains were isolated, of which 46 were Microsporum canis (M. canis). 2. All enrolled patients were examined using fluorescence microscopy, and 59 were positive. Forty-one cases of tinea alba were examined using Wood's lamp, and 38 were positive. Forty-two cases of tinea alba were examined using dermoscopy, and 39 demonstrated specific signs. Effective treatment manifested as a fading bright green fluorescence, decreased mycelial/spore load, reduced specific dermoscopic signs, and hair regrowth. 3. Treatment was terminated in 23 and 37 cases based on mycological and clinical cures, respectively. No recurrence occurred during follow-up. CONCLUSION 1. M. canis is the predominant pathogen causing tinea capitis in children in Jilin Province. Animal contact is considered the main risk factor. 2. CFW fluorescence microscopy, Wood's lamp, and dermoscopy can be used to diagnose ringworms and follow-up patients. 3. Both mycological and clinical cures can be the endpoint of adequate treatment for tinea capitis.
Collapse
Affiliation(s)
- Jing Zeng
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shuang Wang
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Lu Guo
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Sha Lv
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Baihui Shan
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Zhe Liu
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Fuqiu Li
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China.
| |
Collapse
|
8
|
Zeng J, Shan B, Guo L, Li F. Tinea of the Scalp and Left Eyebrow Due to Microsporum canis. Mycopathologia 2023; 188:577-579. [PMID: 36310333 DOI: 10.1007/s11046-022-00681-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 10/06/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Jing Zeng
- Department of Dermatology, The Second Hospital of Jilin University, No.218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Baihui Shan
- Department of Dermatology, The Second Hospital of Jilin University, No.218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Lu Guo
- Department of Dermatology, The Second Hospital of Jilin University, No.218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Fuqiu Li
- Department of Dermatology, The Second Hospital of Jilin University, No.218 Nanguan District, Changchun, 130041, People's Republic of China.
| |
Collapse
|
9
|
Zhao T, Zhong T, Zhang M, Xu Y, Zhang M, Chen L. Alzheimer's Disease: Causal Effect between Obesity and APOE Gene Polymorphisms. Int J Mol Sci 2023; 24:13531. [PMID: 37686334 PMCID: PMC10487910 DOI: 10.3390/ijms241713531] [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: 07/27/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Currently studies on the correlation between obesity and Alzheimer's disease (AD) are still unclear. In addition, few indicators have been used to evaluate obesity, which has failed to comprehen-sively study the correlations between body fat mass, body fat distribution, and AD. Thus, this study innovatively utilized bioinformatics and Mendelian randomization (MR) to explore the key targets of obesity-induced AD, and investigate the causal associations between different types of obesity and key targets. The common targets of obesity and AD were screened using the GeneCards database, and functional and pathway annotations were carried out, thereby revealing the key target. MR analysis was conducted between body anthropometric indexes of obesity and the key target using an IVW model. Bioinformatics analysis revealed Apolipoprotein E (APOE) as the key target of obesity-induced AD. MR results showed that body mass index (BMI) had a negative causal association with APOE2, while body fat percentage (BFP) and trunk fat percentage (TFP) had no significant causal association with APOE2; BMI, BFP, and TFP had a negative causal association with APOE3, and none had any significant causal association with APOE4. In conclusion, there is a correlation between obesity and AD, which is mainly due to the polymorphism of the APOE gene rather than adipose tissue distribution. APOE3 carriers may be more susceptible to obesity, while the risk of AD caused by APOE2 and APOE4 may not be induced by obesity. This study sheds new light on current disputes. At the same time, it is suggested to regulate the body fat mass of APOE3 carriers in the early stage, and to reduce the risk of AD.
Collapse
Affiliation(s)
- Tianyu Zhao
- Department of Pharmacology, College of Basic Medical Sciences, Jilin University, 126 Xinmin Street, Changchun 130012, China; (T.Z.); (Y.X.)
| | - Tangsheng Zhong
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun 130012, China; (T.Z.); (M.Z.)
| | - Meishuang Zhang
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun 130012, China; (T.Z.); (M.Z.)
| | - Yang Xu
- Department of Pharmacology, College of Basic Medical Sciences, Jilin University, 126 Xinmin Street, Changchun 130012, China; (T.Z.); (Y.X.)
| | - Ming Zhang
- Department of Pharmacology, College of Basic Medical Sciences, Jilin University, 126 Xinmin Street, Changchun 130012, China; (T.Z.); (Y.X.)
| | - Li Chen
- Department of Pharmacology, College of Basic Medical Sciences, Jilin University, 126 Xinmin Street, Changchun 130012, China; (T.Z.); (Y.X.)
| |
Collapse
|
10
|
Li S, Tang Z, Liu T, Liu Z, Yang S, Li F. Tinea Incognito Caused by Trichophyton Interdigitale. Mycopathologia 2023:10.1007/s11046-023-00733-1. [PMID: 37160496 DOI: 10.1007/s11046-023-00733-1] [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: 11/14/2022] [Accepted: 03/30/2023] [Indexed: 05/11/2023]
Affiliation(s)
- Sushan Li
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Zhanhan Tang
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Taiyuan Liu
- Department of Breast Surgery, The Second Hospital of Jilin University, No. 218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Zhe Liu
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Sixuan Yang
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Nanguan District, Changchun, 130041, People's Republic of China
| | - Fuqiu Li
- Department of Dermatology, The Second Hospital of Jilin University, No. 218 Nanguan District, Changchun, 130041, People's Republic of China.
| |
Collapse
|
11
|
Shen X, Liu Y, Zhao Q, Cheng H, Li B, Vuong AM, Fan Y, Zhang M, Yang S. Association between global biomarker of oxidative stress and quantitative ultrasound parameters in middle-aged and elderly adults: A cross-sectional study. Front Public Health 2023; 10:1032550. [PMID: 36684980 PMCID: PMC9853916 DOI: 10.3389/fpubh.2022.1032550] [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: 08/31/2022] [Accepted: 12/15/2022] [Indexed: 01/07/2023] Open
Abstract
Introduction With the population aging, osteoporosis has become a major public health concern. Elevated oxidative stress is a vital detrimental factor for bone health. Compared to common oxidative stress-related biomarkers, Fluorescent Oxidation Products (FlOPs) reflect the global levels of oxidation from proteins, lipids, and DNA. Nevertheless, whether plasma FlOP levels are related to bone health measured by Quantitative ultrasound (QUS) is unclear. Thus, the present study examined the association between FlOPs and QUS parameters in middle-aged and elderly adults. Methods This community-based cross-sectional study was conducted in Changchun, northeast China. Plasma FlOPs were determined by a fluorescent microplate reader at a wavelength of 320/420 nm (excitation/emission). QUS parameters [speed of sound (SOS) and broadband ultrasound attenuation (BUA)] of the calcaneus were assessed by an ultrasound bone densitometer. We used multivariable linear regression to examine the association between FlOPs and QUS parameters. Results A total of 491 subjects were included in this study. Their average age was 65.2 years (standard deviation [SD]: 9.7 years). FlOPs were inversely associated with SOS (β for an increase of logarithmic interquartile range = -10.64; P = 0.018). Higher FlOP levels were marginally associated with lower SOS in females (β for an increase of logarithmic interquartile range = -9.68, P = 0.066), but not in males (β for an increase of logarithmic interquartile range = -11.84, P = 0.131). No significant relationship between FlOPs and BUA was observed. Conclusions Plasma FlOP levels were inversely associated with SOS, but not with BUA in middle-aged and elderly adults.
Collapse
Affiliation(s)
- Xue Shen
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| | - Yawen Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| | - Qianqian Zhao
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| | - Haitao Cheng
- FAW General Hospital of Jilin Province, Changchun, China
| | - Binbin Li
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| | - Ann M. Vuong
- Department of Epidemiology and Biostatistics, School of Public Health, University of Nevada, Las Vegas, NV, United States
| | - Yiliang Fan
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| | - Mengmeng Zhang
- FAW General Hospital of Jilin Province, Changchun, China
| | - Shuman Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| |
Collapse
|