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Fang Z, Fu J, Chen X. A combined immune and exosome-related risk signature as prognostic biomakers in acute myeloid leukemia. Hematology 2024; 29:2300855. [PMID: 38186215 DOI: 10.1080/16078454.2023.2300855] [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: 09/09/2023] [Accepted: 12/19/2023] [Indexed: 01/09/2024] Open
Abstract
OBJECTIVES Acute myeloid leukemia (AML) is one of the common hematological diseases with low survival rates. Studies have highlighted the dysregulated expression of immune-related and exosome-related genes (ERGs) in cancers. Nevertheless, it remains to be determined whether combining these genes have a prognostic significance in AML. METHODS Immune-ERG profiles for 151 AML patients from TCGA were analyzed. A risk model was constructed and optimized through the combination of univariate Cox regression and LASSO regression analysis. GEO datasets were utilized as the external validation for the robustness of the risk model. In addition, we performed KEGG and GO enrichment analyses to investigate the role played by these genes in AML. The variations in immune cell infiltrations among risk groups were assessed through four algorithms. Expression of hub gene in specific cell was analyzed by single-cell RNA seq. RESULTS A total of 85 immune-ERGs associated with prognosis were identified, enabling the construction of a risk model for AML. The risk model based on five immune-ERGs (CD37, NUCB2, LSP1, MGST1, and PLXNB1) demonstrated a correlation with the clinical outcomes. Additionally, age, FAB classification, cytogenetics risk, and risk score were identified as independent prognostic factors. The five immune-ERGs exhibited correlations with cytokine-cytokine receptor interaction, and antigen processing and presentation. Notably, the risk model demonstrated significant associations with immune responses and the expression of immune checkpoints. CONCLUSIONS An immune-ERG-based risk model was developed to effectively predict prognostic outcomes for AML patients. There is potential for immune therapy in AML targeting the five hub genes.
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Affiliation(s)
- Zenghui Fang
- Department of Clinical Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, People's Republic of China
| | - Jiali Fu
- Department of Clinical Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, People's Republic of China
| | - Xin Chen
- Department of Clinical Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, People's Republic of China
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Cao Y, Wang W. Research progress on the relationship between Nesfatin-1 and glucose metabolism. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2024; 49:832-838. [PMID: 39311778 PMCID: PMC11420965 DOI: 10.11817/j.issn.1672-7347.2024.240113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/26/2024]
Abstract
Nesfatin-1 is a neuropeptide hormone known for its biological functions, including inhibiting food intake, regulating glucose and lipid metabolism, promoting apoptosis, and providing anti-inflammatory and anti-tumor effects. Glucose metabolism is a crucial pathway for the body's energy supply. Current research has demonstrated that Nesfatin-1 can affect glucose metabolism through various mechanisms, such as inhibiting food intake, regulating enzyme activity, and improving insulin resistance, though the findings are not entirely consistent. Investigating the relationship between Nesfatin-1 and glucose metabolism may offer new insights into the diagnosis and treatment of diseases related to glucose metabolism disorders.
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Affiliation(s)
- Yunting Cao
- Department of Endocrinology, First Affiliated Hospital of Baotou Medical College, Baotou Inner Mongolia Autonomous Region 014010, China.
| | - Wei Wang
- Department of Endocrinology, First Affiliated Hospital of Baotou Medical College, Baotou Inner Mongolia Autonomous Region 014010, China.
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Ishibashi Y, Itoh T, Oguri Y, Hashimura M, Yokoi A, Matsumoto T, Harada Y, Fukagawa N, Hayashi M, Ono M, Kusano C, Saegusa M. Nucleobindin 2 inhibits senescence in gastric carcinoma. Sci Rep 2024; 14:11261. [PMID: 38760405 PMCID: PMC11101443 DOI: 10.1038/s41598-024-61111-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 05/02/2024] [Indexed: 05/19/2024] Open
Abstract
Here, we focused on the role of Nucleobindin 2 (NUCB2), a multifunctional protein, in gastric carcinoma (GC) progression. NUCB2 expression was investigated in 150 GC cases (20 non-invasive (pT1) and 130 invasive (pT2/pT3/pT4) tumors) by immunohistochemistry (IHC), and in situ hybridization for detection of the mRNA in 21 cases. Using GC cell lines, we determined whether NUCB2 expression was associated with specific cellular phenotypes. In GC clinical samples, NUCB2 was transcriptionally upregulated when compared to normal tissues. High NUCB2 expression was associated with clinicopathological factors including deep tumor invasion, lymphovascular invasion, lymph node metastasis, and advanced clinical stages, and was a significant independent predictor of unfavorable progression-free survival in 150 non-invasive and invasive GC patients. Similar findings were also evident in 72 invasive GC cases in which patients received post-operative chemotherapy, but not in 58 invasive tumors from patients who did not receive the chemotherapy. In cell lines, NUCB2 knockout inhibited proliferation, susceptibility to apoptosis, and migration capability by inducting cellular senescence; this was consistent with higher proliferation and apoptotic indices in the NUCB2 IHC-high compared to NUCB2 IHC-low GC cases. NUCB2-dependent inhibition of senescence in GC engenders aggressive tumor behavior by modulating proliferation, apoptosis, and migration.
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Affiliation(s)
- Yu Ishibashi
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Takashi Itoh
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Yasuko Oguri
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Miki Hashimura
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Ako Yokoi
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Toshihide Matsumoto
- Department of Pathology, Kitasato University School of Allied Health Science, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Yohei Harada
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Naomi Fukagawa
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Misato Hayashi
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Mototsugu Ono
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Chika Kusano
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Makoto Saegusa
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan.
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Shu L, Tang J, Liu S, Tao Y. Plasma cell signatures predict prognosis and treatment efficacy for lung adenocarcinoma. Cell Oncol (Dordr) 2024; 47:555-571. [PMID: 37814076 DOI: 10.1007/s13402-023-00883-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2023] [Indexed: 10/11/2023] Open
Abstract
PURPOSE This study aims to identify key genes regulating tumor infiltrating plasma cells (PC) and provide new insights for innovative immunotherapy. METHODS Key genes related to PC were identified using machine learning in lung adenocarcinoma (LUAD) patients. A prognostic model called PC scores was developed using TCGA data and validated with GEO cohorts. We assessed the molecular background, immune features, and drug sensitivity of the high PC scores group. Real-time PCR was utilized to assess the expression of hub genes in both localized LUAD patients and LUAD cell lines. RESULTS We constructed PC scores based on seventeen PC-related hub genes (ELOVL6, MFI2, FURIN, DOK1, ERO1LB, CLEC7A, ZNF431, KIAA1324, NUCB2, TXNDC11, ICAM3, CR2, CLIC6, CARNS1, P2RY13, KLF15, and SLC24A4). Higher age, TNM stage, and PC scores independently predicted shorter overall survival. The AUC value of PC scores for one year, three years, and five years of overall survival were 0.713, 0.716, and 0.690, separately. The nomogram model that integrated age, stage, and PC scores showed significantly higher predictive value than stage alone (P < 0.01). High PC scores group exhibited an immune suppressing microenvironment with lower B, CD8 + T, CD4 + T, and dendritic cell infiltration. Docetaxel, gefitinib, and erlotinib had lower IC50 in high PC groups (P < 0.001). After validation through the local cohort and in vitro experiments, we ultimately confirmed three key potential targets: MFI2, KLF15, and CLEC7A. CONCLUSION We proposed a prediction mode which can effectively identify high-risk LUAD patients and found three novel genes closely correlated with PC tumor infiltration.
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Affiliation(s)
- Long Shu
- Hunan Key Laboratory of Cancer Metabolism, The Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis (Central South University), Cancer Research Institute, School of Basic Medicine, Central South University, Changsha, 410078, Hunan, China
| | - Jun Tang
- NHC Key Laboratory of Carcinogenesis (Central South University), Cancer Research Institute, School of Basic Medicine, Central South University, Changsha, 410078, Hunan, China
| | - Shuang Liu
- Department of Oncology, Institute of Medical Sciences, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
| | - Yongguang Tao
- Hunan Key Laboratory of Cancer Metabolism, The Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, Hunan, China.
- Department of Oncology, Institute of Medical Sciences, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
- Key Laboratory of Carcinogenesis and Cancer Invasion, Department of Pathology, Xiangya Hospital, School of Basic Medicine, Ministry of Education, Central South University, Changsha, 410078, Hunan, China.
- Hunan Key Laboratory of Early Diagnosis and Precision Therapy in Lung Cancer, Department of Thoracic Surgery, Second Xiangya Hospital, Central South University, Changsha, 410011, China.
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Li J, Wu J, Xie Y, Yu X. Bone marrow adipocytes and lung cancer bone metastasis: unraveling the role of adipokines in the tumor microenvironment. Front Oncol 2024; 14:1360471. [PMID: 38571500 PMCID: PMC10987778 DOI: 10.3389/fonc.2024.1360471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 03/08/2024] [Indexed: 04/05/2024] Open
Abstract
Bone is a common site of metastasis for lung cancer. The "seed and soil" hypothesis suggests that the bone marrow microenvironment ("soil") may provide a conducive survival environment for metastasizing tumor cells ("seeds"). The bone marrow microenvironment, comprising a complex array of cells, includes bone marrow adipocytes (BMAs), which constitute about 70% of the adult bone marrow volume and may play a significant role in tumor bone metastasis. BMAs can directly provide energy for tumor cells, promoting their proliferation and migration. Furthermore, BMAs participate in the tumor microenvironment's osteogenesis regulation, osteoclast(OC) regulation, and immune response through the secretion of adipokines, cytokines, and inflammatory factors. However, the precise mechanisms of BMAs in lung cancer bone metastasis remain largely unclear. This review primarily explores the role of BMAs and their secreted adipokines (leptin, adiponectin, Nesfatin-1, Resistin, chemerin, visfatin) in lung cancer bone metastasis, aiming to provide new insights into the mechanisms and clinical treatment of lung cancer bone metastasis.
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Affiliation(s)
- Jian Li
- Laboratory of Endocrinology and Metabolism/Department of Endocrinology and Metabolism, Rare Disease Center, West China Hospital, Sichuan University, Chengdu, China
- Department of Endocrinology and Metabolism, Shandong Second Provincial General Hospital, Jinan, China
| | - Jialu Wu
- Laboratory of Endocrinology and Metabolism/Department of Endocrinology and Metabolism, Rare Disease Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yanni Xie
- Laboratory of Endocrinology and Metabolism/Department of Endocrinology and Metabolism, Rare Disease Center, West China Hospital, Sichuan University, Chengdu, China
| | - Xijie Yu
- Laboratory of Endocrinology and Metabolism/Department of Endocrinology and Metabolism, Rare Disease Center, West China Hospital, Sichuan University, Chengdu, China
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Zhao H, Wei Y, Zhang J, Zhang K, Tian L, Liu Y, Zhang S, Zhou Y, Wang Z, Shi S, Fu Z, Fu J, Zhao J, Li X, Zhang L, Zhao L, Liu K. HPV16 infection promotes the malignant transformation of the esophagus and progression of esophageal squamous cell carcinoma. J Med Virol 2023; 95:e29132. [PMID: 37792307 DOI: 10.1002/jmv.29132] [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: 06/06/2023] [Revised: 07/27/2023] [Accepted: 09/05/2023] [Indexed: 10/05/2023]
Abstract
Esophageal squamous cell carcinoma (ESCC) may be correlated with HPV infection, and the mechanism underlying the ESCC formation induced by HPV16 infection remains elusive. Here, we overexpressed HPV16 E6 and E7 and coordinated the overexpression of these two genes in EPC2 and ESCC cells. We found that E7 and coordinated expression of E6 and E7 promoted the proliferation of EPC2 cells, and upregulation of shh was responsible for cell proliferation since the use of vismodegib led to the failure of organoid formation. Meanwhile, overexpression of E6 and E7 in ESCC cells promoted cell proliferation, migration, and invasion in vitro. Importantly, E6 and E7 coordinately increased the capability of tumor growth in nude mice, while vismodegib slowed the growth of tumors in NCG mice. Moreover, a series of genes and proteins changed in cell lines after overexpression of the E6 and E7 genes, the potential biological processes and pathways were systematically analyzed using a bioinformatics assay. Together, these findings suggest that the activation of the hedgehog pathway induced by HPV16 infection may initially transform basal cells in the esophagus and promote following malignant processes in ESCC cells. The application of hedgehog inhibitors may represent a therapeutic avenue for ESCC treatment.
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Affiliation(s)
- Hongzhou Zhao
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Yuxuan Wei
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Jiaying Zhang
- School of Life Science, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Kun Zhang
- Department of General Surgery, The First Hospital of Fuzhou, Fuzhou, Fujian, People's Republic of China
| | - Liming Tian
- Department of Gynecology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, People's Republic of China
| | - Yongpan Liu
- School of Life Science, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Shihui Zhang
- Centre for Translational Stem Cell Biology, School of Biomedical Sciences, The University of Hong Kong, Pokfulam, Hong Kong SAR, People's Republic of China
| | - Yijian Zhou
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Zhuo Wang
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Songlin Shi
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Zhichao Fu
- Department of Radiotherapy, 900 Hospital of the Joint Logistics Team (Dongfang Hospital, Xiamen University), Fuzhou, Fujian, People's Republic of China
| | - Jianqian Fu
- Department of Medical Oncology, The Fifth Hospital of Xiamen, Xiamen, Fujian, People's Republic of China
| | - Jing Zhao
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Xinxin Li
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Lijia Zhang
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Liran Zhao
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Kuancan Liu
- Central Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
- School of Life Science, Nanchang Normal University, Nanchang, Jiangxi, People's Republic of China
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Duc NM, Nghiem MN, Vo TTB, Nguyen MT, Dao ST. A cross-sectional study on the Nesfatin-1 serum levels of Vietnamese patients with pre-diabetes. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2023; 69:e20221388. [PMID: 37222320 DOI: 10.1590/1806-9282.20221388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 02/12/2023] [Indexed: 05/25/2023]
Affiliation(s)
- Nguyen Minh Duc
- Graduate University of Sciences and Technology, Vietnam Academy of Science and Technology - Hanoi, Vietnam
| | - Minh Ngoc Nghiem
- Institute of Genome Research, Vietnam Academy of Science and Technology - Hanoi, Vietnam
| | - Thuy Thi Bich Vo
- Institute of Genome Research, Vietnam Academy of Science and Technology - Hanoi, Vietnam
| | - Minh Thi Nguyen
- Vietnam Military Medical University, 19-8 Hospital, Ministry of Public Security - Hanoi, Vietnam
| | - Sinh Thi Dao
- Graduate University of Sciences and Technology, Hongngoc Hospital - Hanoi, Vietnam
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