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Rao T, Zhou Y, Chen C, Chen J, Zhang J, Lin W, Jia D. Recent progress in neonatal hyperoxic lung injury. Pediatr Pulmonol 2024. [PMID: 38742254 DOI: 10.1002/ppul.27062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/28/2024] [Accepted: 05/04/2024] [Indexed: 05/16/2024]
Abstract
With the progress in neonatal intensive care, there has been an increase in the survival rates of premature infants. However, this has also led to an increased incidence of neonatal hyperoxia lung injury and bronchopulmonary dysplasia (BPD), whose pathogenesis is believed to be influenced by various prenatal and postnatal factors, although the exact mechanisms remain unclear. Recent studies suggest that multiple mechanisms might be involved in neonatal hyperoxic lung injury and BPD, with sex also possibly playing an important role, and numerous drugs have been proposed and shown promise for improving the treatment outcomes of hyperoxic lung injury. Therefore, this paper aims to analyze and summarize sex differences in neonatal hyperoxic lung injury, potential pathogenesis and treatment progress to provide new ideas for basic and clinical research in this field.
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Affiliation(s)
- Tian Rao
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yiyang Zhou
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chizhang Chen
- Department of Clinical Medicine, Chinese Medicine Hospital of Pingyang, Wenzhou, Zhejiang, China
| | - Jiayi Chen
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jie Zhang
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wei Lin
- Department of Pediatrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Danyun Jia
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
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Waypa GB, Smith KA, Mungai PT, Dudley VJ, Helmin KA, Singer BD, Peek CB, Bass J, Nelson L, Shah SJ, Ofman G, Wasserstrom JA, Muller WA, Misharin AV, Budinger GS, Abdala-Valencia H, Chandel NS, Dokic D, Bartom E, Zhang S, Tatekoshi Y, Mahmoodzadeh A, Ardehali H, Thorp EB, Schumacker PT. Mitochondria regulate proliferation in adult cardiac myocytes. J Clin Invest 2024; 134:e165482. [PMID: 38722697 PMCID: PMC11213516 DOI: 10.1172/jci165482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 05/07/2024] [Indexed: 05/12/2024] Open
Abstract
Newborn mammalian cardiomyocytes quickly transition from a fetal to an adult phenotype that utilizes mitochondrial oxidative phosphorylation but loses mitotic capacity. We tested whether forced reversal of adult cardiomyocytes back to a fetal glycolytic phenotype would restore proliferative capacity. We deleted Uqcrfs1 (mitochondrial Rieske iron-sulfur protein, RISP) in hearts of adult mice. As RISP protein decreased, heart mitochondrial function declined, and glucose utilization increased. Simultaneously, the hearts underwent hyperplastic remodeling during which cardiomyocyte number doubled without cellular hypertrophy. Cellular energy supply was preserved, AMPK activation was absent, and mTOR activation was evident. In ischemic hearts with RISP deletion, new cardiomyocytes migrated into the infarcted region, suggesting the potential for therapeutic cardiac regeneration. RNA sequencing revealed upregulation of genes associated with cardiac development and proliferation. Metabolomic analysis revealed a decrease in α-ketoglutarate (required for TET-mediated demethylation) and an increase in S-adenosylmethionine (required for methyltransferase activity). Analysis revealed an increase in methylated CpGs near gene transcriptional start sites. Genes that were both differentially expressed and differentially methylated were linked to upregulated cardiac developmental pathways. We conclude that decreased mitochondrial function and increased glucose utilization can restore mitotic capacity in adult cardiomyocytes, resulting in the generation of new heart cells, potentially through the modification of substrates that regulate epigenetic modification of genes required for proliferation.
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Affiliation(s)
- Gregory B. Waypa
- Department of Pediatrics
- Stanley Manne Children’s Research Institute of the Ann and Robert H. Lurie Children’s Hospital of Chicago
| | - Kimberly A. Smith
- Department of Pediatrics
- Stanley Manne Children’s Research Institute of the Ann and Robert H. Lurie Children’s Hospital of Chicago
| | - Paul T. Mungai
- Department of Pediatrics
- Stanley Manne Children’s Research Institute of the Ann and Robert H. Lurie Children’s Hospital of Chicago
| | - Vincent J. Dudley
- Department of Pediatrics
- Stanley Manne Children’s Research Institute of the Ann and Robert H. Lurie Children’s Hospital of Chicago
| | | | | | | | | | | | | | - Gaston Ofman
- Department of Pediatrics
- Stanley Manne Children’s Research Institute of the Ann and Robert H. Lurie Children’s Hospital of Chicago
| | | | - William A. Muller
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | | | | | | | - Danijela Dokic
- Department of Pediatrics
- Stanley Manne Children’s Research Institute of the Ann and Robert H. Lurie Children’s Hospital of Chicago
| | | | - Shuang Zhang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | | | | | - Edward B. Thorp
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Paul T. Schumacker
- Department of Pediatrics
- Stanley Manne Children’s Research Institute of the Ann and Robert H. Lurie Children’s Hospital of Chicago
- Department of Medicine
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Rarick KR, Li K, Teng RJ, Jing X, Martin DP, Xu H, Jones DW, Hogg N, Hillery CA, Garcia G, Day BW, Naylor S, Pritchard KA. Sterile inflammation induces vasculopathy and chronic lung injury in murine sickle cell disease. Free Radic Biol Med 2024; 215:112-126. [PMID: 38336101 DOI: 10.1016/j.freeradbiomed.2024.01.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/11/2024] [Accepted: 01/30/2024] [Indexed: 02/12/2024]
Abstract
Murine sickle cell disease (SCD) results in damage to multiple organs, likely mediated first by vasculopathy. While the mechanisms inducing vascular damage remain to be determined, nitric oxide bioavailability and sterile inflammation are both considered to play major roles in vasculopathy. Here, we investigate the effects of high mobility group box-1 (HMGB1), a pro-inflammatory damage-associated molecular pattern (DAMP) molecule on endothelial-dependent vasodilation and lung morphometrics, a structural index of damage in sickle (SS) mice. SS mice were treated with either phosphate-buffered saline (PBS), hE-HMGB1-BP, an hE dual-domain peptide that binds and removes HMGB1 from the circulation via the liver, 1-[4-(aminocarbonyl)-2-methylphenyl]-5-[4-(1H-imidazol-1-yl)phenyl]-1H-pyrrole-2-propanoic acid (N6022) or N-acetyl-lysyltyrosylcysteine amide (KYC) for three weeks. Human umbilical vein endothelial cells (HUVEC) were treated with recombinant HMGB1 (r-HMGB1), which increases S-nitrosoglutathione reductase (GSNOR) expression by ∼80%, demonstrating a direct effect of HMGB1 to increase GSNOR. Treatment of SS mice with hE-HMGB1-BP reduced plasma HMGB1 in SS mice to control levels and reduced GSNOR expression in facialis arteries isolated from SS mice by ∼20%. These changes were associated with improved endothelial-dependent vasodilation. Treatment of SS mice with N6022 also improved vasodilation in SS mice suggesting that targeting GSNOR also improves vasodilation. SCD decreased protein nitrosothiols (SNOs) and radial alveolar counts (RAC) and increased GSNOR expression and mean linear intercepts (MLI) in lungs from SS mice. The marked changes in pulmonary morphometrics and GSNOR expression throughout the lung parenchyma in SS mice were improved by treating with either hE-HMGB1-BP or KYC. These data demonstrate that murine SCD induces vasculopathy and chronic lung disease by an HMGB1- and GSNOR-dependent mechanism and suggest that HMGB1 and GSNOR might be effective therapeutic targets for reducing vasculopathy and chronic lung disease in humans with SCD.
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Affiliation(s)
- Kevin R Rarick
- Department of Pediatrics, Division of Critical Care, Medical College of Wisconsin, Milwaukee, WI, 53226, USA; Childrens' Research Institute, Children's Wisconsin, Milwaukee, WI, 53226, USA
| | - Keguo Li
- Department of Surgery, Division of Pediatric Surgery, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Ru-Jeng Teng
- Department of Pediatrics, Division of Neonatology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA; Childrens' Research Institute, Children's Wisconsin, Milwaukee, WI, 53226, USA
| | - Xigang Jing
- Department of Pediatrics, Division of Neonatology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Dustin P Martin
- Department of Surgery, Division of Pediatric Surgery, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Hao Xu
- Department of Medicine, Division of Endocrinology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Deron W Jones
- Department of Surgery, Division of Pediatric Surgery, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Neil Hogg
- Department of Biophysics, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Cheryl A Hillery
- Department of Pediatrics, Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA; Department of Pediatrics, Division of Hematology/Oncology, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15224, USA
| | - Guilherme Garcia
- Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | | | | | - Kirkwood A Pritchard
- Department of Surgery, Division of Pediatric Surgery, Medical College of Wisconsin, Milwaukee, WI, 53226, USA; ReNeuroGen LLC, Milwaukee, WI, 53122, USA; Childrens' Research Institute, Children's Wisconsin, Milwaukee, WI, 53226, USA.
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Jing X, Jia S, Teng M, Day BW, Afolayan AJ, Jarzembowski JA, Lin CW, Hessner MJ, Pritchard KA, Naylor S, Konduri GG, Teng RJ. Cellular Senescence Contributes to the Progression of Hyperoxic Bronchopulmonary Dysplasia. Am J Respir Cell Mol Biol 2024; 70:94-109. [PMID: 37874230 DOI: 10.1165/rcmb.2023-0038oc] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 10/23/2023] [Indexed: 10/25/2023] Open
Abstract
Oxidative stress, inflammation, and endoplasmic reticulum (ER) stress sequentially occur in bronchopulmonary dysplasia (BPD), and all result in DNA damage. When DNA damage becomes irreparable, tumor suppressors increase, followed by apoptosis or senescence. Although cellular senescence contributes to wound healing, its persistence inhibits growth. Therefore, we hypothesized that cellular senescence contributes to BPD progression. Human autopsy lungs were obtained. Sprague-Dawley rat pups exposed to 95% oxygen between Postnatal Day 1 (P1) and P10 were used as the BPD phenotype. N-acetyl-lysyltyrosylcysteine-amide (KYC), tauroursodeoxycholic acid (TUDCA), and Foxo4 dri were administered intraperitoneally to mitigate myeloperoxidase oxidant generation, ER stress, and cellular senescence, respectively. Lungs were examined by histology, transcriptomics, and immunoblotting. Cellular senescence increased in rat and human BPD lungs, as evidenced by increased oxidative DNA damage, tumor suppressors, GL-13 stain, and inflammatory cytokines with decreased cell proliferation and lamin B expression. Cellular senescence-related transcripts in BPD rat lungs were enriched at P10 and P21. Single-cell RNA sequencing showed increased cellular senescence in several cell types, including type 2 alveolar cells. In addition, Foxo4-p53 binding increased in BPD rat lungs. Daily TUDCA or KYC, administered intraperitoneally, effectively decreased cellular senescence, improved alveolar complexity, and partially maintained the numbers of type 2 alveolar cells. Foxo4 dri administered at P4, P6, P8, and P10 led to outcomes similar to TUDCA and KYC. Our data suggest that cellular senescence plays an essential role in BPD after initial inducement by hyperoxia. Reducing myeloperoxidase toxic oxidant production, ER stress, and attenuating cellular senescence are potential therapeutic strategies for halting BPD progression.
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Affiliation(s)
- Xigang Jing
- Department of Pediatrics
- Children's Research Institute
| | - Shuang Jia
- Department of Pediatrics
- Children's Research Institute
| | - Maggie Teng
- Department of Anthropology, Washington University in St. Louis, St. Louis, Missouri; and
| | | | | | | | - Chien-Wei Lin
- Division of Biostatistics, Institute for Health and Equity, and
| | | | - Kirkwood A Pritchard
- Children's Research Institute
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
- ReNeuroGen LLC, Milwaukee, Wisconsin
| | | | | | - Ru-Jeng Teng
- Department of Pediatrics
- Children's Research Institute
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Huang M, Wang J, Zhai M, Liu J, Zhu Y, Zhang Y, Zhao J, Wang H, Sun J, Yu H, Liu C. Sigma-1 receptor regulates the endoplasmic reticulum stress pathway in the protective mechanism of dexmedetomidine against hyperoxia-induced lung injury. Biochim Biophys Acta Mol Basis Dis 2024; 1870:166885. [PMID: 37714499 DOI: 10.1016/j.bbadis.2023.166885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 09/17/2023]
Abstract
Perioperative hyperoxia therapy is of great significance to save the lives of patients, but little is known about the possible mechanisms that induce hyperoxia-induced acute lung injury (HALI) and the measures for clinical prevention and treatment. In this experiment, the models were established with a feeding chamber with automatic regulation of oxygen concentration. The results showed that with the increase in inhaled oxygen concentration and the prolongation of exposure time, the severity of lung injury also increases significantly, reaching the diagnostic indication of HALI after 48 h of inhaling 95 % oxygen concentration. Subsequently, according to the dynamic changes of apoptosis in lung specimens, and the expression changes in Sig-1R-regulated ER stress pathway proteins (Sig-1R, GRP78, p-PERK, ATF6, IRE1, Caspase-12, ATF4, CHOP, Caspase-3 and p-JNK), it was confirmed that the Sig-1R-regulated ER stress signaling pathway was involved in the occurrence of HALI. To explore the preventive and therapeutic effects of routine clinical medication on HALI during the perioperative period, our research group selected dexmedetomidine (Dex) with lung protection. The experimental results revealed that Dex partially reversed the changes in the expression levels of Sig-1R-regulated ER stress pathway proteins. These results preliminarily confirmed that Dex may inhibit apoptosis induced by high oxygen concentration through the Sig-1R-regulated ER stress signaling pathway, thus playing a protective role in HALI.
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Affiliation(s)
- Meina Huang
- Department of Anaesthesiology, Wuqing People's Hospital, Tianjin 301799, China; The Institute of Radiation Medicine, Chinese Academy of Medical Sciences, Tianjin 300110, China
| | - Jinhui Wang
- Department of Anaesthesiology, Tianjin 4th Center Hospital, The Fourth Center Clinical College of Tianjin Medical University, Tianjin 300140, China
| | - Meili Zhai
- Department of Anaesthesiology, Tianjin Central Hospital of Gynecology Obstetrics, Nankai University Maternity Hospital, Tianjin 300100, China
| | - Jiqiang Liu
- Department of Anaesthesiology, Wuqing People's Hospital, Tianjin 301799, China
| | - Yongjie Zhu
- Department of Pathology, First People's Hospital of Aksu, Xinjiang 843000, China
| | - Yang Zhang
- Department of Anaesthesiology, Tianjin 4th Center Hospital, The Fourth Center Clinical College of Tianjin Medical University, Tianjin 300140, China
| | - Jing Zhao
- Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin 300072, China
| | - Huiquan Wang
- School of Life Sciences, Tiangong University, Tianjin 300387, China
| | - Jinglai Sun
- Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin 300072, China..
| | - Hui Yu
- Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin 300072, China..
| | - Chong Liu
- Department of Anaesthesiology, Tianjin 4th Center Hospital, The Fourth Center Clinical College of Tianjin Medical University, Tianjin 300140, China; School of Life Sciences, Tiangong University, Tianjin 300387, China; School of Electronics and Information Engineering, Tiangong University, Tianjin 300387, China.
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Dian D, Zhang W, Lu M, Zhong Y, Huang Y, Chen G, Chen Z, Yu L, Sun J. Clinical Efficacy of Ulinastatin Combined with Azithromycin in the Treatment of Severe Pneumonia in Children and the Effects on Inflammatory Cytokines and Oxidative Stress: A Retrospective Cohort Study. Infect Drug Resist 2023; 16:7165-7174. [PMID: 38023407 PMCID: PMC10640813 DOI: 10.2147/idr.s428900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 10/17/2023] [Indexed: 12/01/2023] Open
Abstract
Purpose This retrospective cohort study aimed to evaluate the clinical efficacy of ulinastatin (UTI) and azithromycin (AZM) combination therapy in treating severe pneumonia in children and its impact on inflammatory cytokines and oxidative stress. Patients and Methods This retrospective cohort study was conducted from January 1, 2019, to January 1, 2021, involving pediatric patients diagnosed with severe mycoplasma pneumonia (SMPP). The pediatric patients were divided into two groups: those receiving UTI and AZM combination therapy (treatment group) and those receiving azithromycin alone (control group). We compared the two groups regarding clinical data, disease outcomes, inflammatory cytokines, and oxidative stress levels. Results Baseline characteristics did not significantly differ between the two groups. UTI, in combination with AZM, significantly improved blood oxygen levels, inflammatory infection markers, and relevant clinical symptoms in patients with SMPP on the 3rd day of treatment. Additionally, it significantly reduced the levels of inflammatory cytokines TNF-a, IL-6, IL-1β, and IL-10, as well as oxidative stress markers GSH and SOD. Conclusion Combining UTI and AZM can rapidly alleviate clinical symptoms and effectively control the progression of patients with SMPP. Therefore, this treatment approach deserves consideration for clinical promotion and utilization.
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Affiliation(s)
- Dongchun Dian
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Guangdong, 523000, People’s Republic of China
| | - Weilong Zhang
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Guangdong, 523000, People’s Republic of China
| | - Minjun Lu
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Guangdong, 523000, People’s Republic of China
| | - Yong Zhong
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Guangdong, 523000, People’s Republic of China
| | - Yurong Huang
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Guangdong, 523000, People’s Republic of China
| | - Guiling Chen
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Guangdong, 523000, People’s Republic of China
| | - Zhangquan Chen
- Guangdong Medical University, Guangdong, 510000, People’s Republic of China
| | - Luxin Yu
- Guangdong Medical University, Guangdong, 510000, People’s Republic of China
| | - Jianbo Sun
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Guangdong, 523000, People’s Republic of China
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Tao Z, Mao Y, Hu Y, Tang X, Wang J, Zeng N, Bao Y, Luo F, Wu C, Jiang F. Identification and immunological characterization of endoplasmic reticulum stress-related molecular subtypes in bronchopulmonary dysplasia based on machine learning. Front Physiol 2023; 13:1084650. [PMID: 36699685 PMCID: PMC9868568 DOI: 10.3389/fphys.2022.1084650] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 12/23/2022] [Indexed: 01/11/2023] Open
Abstract
Introduction: Bronchopulmonary dysplasia (BPD) is a life-threatening lung illness that affects premature infants and has a high incidence and mortality. Using interpretable machine learning, we aimed to investigate the involvement of endoplasmic reticulum (ER) stress-related genes (ERSGs) in BPD patients. Methods: We evaluated the expression profiles of endoplasmic reticulum stress-related genes and immune features in bronchopulmonary dysplasia using the GSE32472 dataset. The endoplasmic reticulum stress-related gene-based molecular clusters and associated immune cell infiltration were studied using 62 bronchopulmonary dysplasia samples. Cluster-specific differentially expressed genes (DEGs) were identified utilizing the WGCNA technique. The optimum machine model was applied after comparing its performance with that of the generalized linear model, the extreme Gradient Boosting, the support vector machine (SVM) model, and the random forest model. Validation of the prediction efficiency was done by the use of a calibration curve, nomogram, decision curve analysis, and an external data set. Results: The bronchopulmonary dysplasia samples were compared to the control samples, and the dysregulated endoplasmic reticulum stress-related genes and activated immunological responses were analyzed. In bronchopulmonary dysplasia, two distinct molecular clusters associated with endoplasmic reticulum stress were identified. The analysis of immune cell infiltration indicated a considerable difference in levels of immunity between the various clusters. As measured by residual and root mean square error, as well as the area under the curve, the support vector machine machine model showed the greatest discriminative capacity. In the end, an support vector machine model integrating five genes was developed, and its performance was shown to be excellent on an external validation dataset. The effectiveness in predicting bronchopulmonary dysplasia subtypes was further established by decision curves, calibration curves, and nomogram analyses. Conclusion: We developed a potential prediction model to assess the risk of endoplasmic reticulum stress subtypes and the clinical outcomes of bronchopulmonary dysplasia patients, and our work comprehensively revealed the complex association between endoplasmic reticulum stress and bronchopulmonary dysplasia.
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Affiliation(s)
- Ziyu Tao
- Department of Ultrasound, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Yan Mao
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yifang Hu
- Department of Geriatric Endocrinology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xinfang Tang
- Department of Nephrology, The Affiliated Lianyungang Oriental Hospital of Xuzhou Medical University, The Affiliated Lianyungang Oriental Hospital of Kangda College of Nanjing Medical University, The Affiliated Lianyungang Oriental Hospital of Bengbu Medical College, Lianyungang, China
| | - Jimei Wang
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Ni Zeng
- Department of Dermatology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Yunlei Bao
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Fei Luo
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China,*Correspondence: Feng Jiang, ; Chuyan Wu, ; Fei Luo,
| | - Chuyan Wu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China,*Correspondence: Feng Jiang, ; Chuyan Wu, ; Fei Luo,
| | - Feng Jiang
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China,*Correspondence: Feng Jiang, ; Chuyan Wu, ; Fei Luo,
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