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Gu C, Tang L, Hao Y, Dong S, Shen J, Xie F, Han Z, Luo W, He J, Yu L. Network pharmacology and bioinformatics were used to construct a prognostic model and immunoassay of core target genes in the combination of quercetin and kaempferol in the treatment of colorectal cancer. J Cancer 2023; 14:1956-1980. [PMID: 37497415 PMCID: PMC10367918 DOI: 10.7150/jca.85517] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 06/18/2023] [Indexed: 07/28/2023] Open
Abstract
Purpose: CRC is a malignant tumor seriously threatening human health. Quercetin and kaempferol are representative components of traditional Chinese medicine (TCM). Previous studies have shown that both quercetin and kaempferol have antitumor pharmacological effects, nevertheless, the underlying mechanism of action remains unclear. To explore the synergy and mechanism of quercetin and kaempferol in colorectal cancer. Methods: In this study, network pharmacology, and bioinformatics are used to obtain the intersection of drug targets and disease genes. Training gene sets were acquired from the TCGA database, acquired prognostic-related genes by univariate Cox, multivariate Cox, and Lasso-Cox regression models, and validated in the GEO dataset. We also made predictions of the immune function of the samples and used molecular docking to map a model for binding two components to prognostic genes. Results: Through Lasso-Cox regression analysis, we obtained three models of drug target genes. This model predicts the combined role of quercetin and kaempferol in the treatment and prognosis of CRC. Prognostic genes are correlated with immune checkpoints and immune infiltration and play an adjuvant role in the immunotherapy of CRC. Conclusion: Core genes are regulated by quercetin and kaempferol to improve the patient's immune system and thus assist in the treatment of CRC.
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Affiliation(s)
- Chenqiong Gu
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, P. R. China
- Central Laboratory of Panyu Central Hospital, Guangzhou, 511400, Guangdong, P.R. China
| | - LinDong Tang
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, P. R. China
| | - Yinghui Hao
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, P. R. China
- Central Laboratory of Panyu Central Hospital, Guangzhou, 511400, Guangdong, P.R. China
| | - Shanshan Dong
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, P. R. China
| | - Jian Shen
- Central Laboratory of Panyu Central Hospital, Guangzhou, 511400, Guangdong, P.R. China
| | - FangMei Xie
- Central Laboratory of Panyu Central Hospital, Guangzhou, 511400, Guangdong, P.R. China
| | - ZePing Han
- Central Laboratory of Panyu Central Hospital, Guangzhou, 511400, Guangdong, P.R. China
| | - WenFeng Luo
- Central Laboratory of Panyu Central Hospital, Guangzhou, 511400, Guangdong, P.R. China
| | - JinHua He
- Central Laboratory of Panyu Central Hospital, Guangzhou, 511400, Guangdong, P.R. China
| | - Li Yu
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, P. R. China
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Maturu VN, Prasad VP, Vaddepally CR, Sethi S. Endobronchial ultrasound guided intracardiac needle aspiration (EBUS-ICNA). BMJ Case Rep 2022; 15:e249279. [PMID: 35817483 PMCID: PMC9274520 DOI: 10.1136/bcr-2022-249279] [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] [Indexed: 11/03/2022] Open
Abstract
Most cardiac tumours are secondary to metastasis from extracardiac tumours. Obtaining biopsy from intracardiac lesions, especially from the left heart, is challenging, and the conventionally used methods are invasive and involve significant risks such as arrhythmias, tamponade, valvular damage and tumour embolisation. Endobronchial ultrasound (EBUS) is a minimally invasive procedure used to biopsy lymph nodes or mass lesions adjacent to the airways. Its safety and usefulness have been well established. Use of EBUS has expanded to several novel indications over the last few years. Here we report a case of a young woman with suspected metastatic disease to the heart, in whom traditional methods of biopsy had failed to give a diagnosis. EBUS-guided transbronchial intracardiac needle aspiration was safely performed from the left atrial mass lesion to obtain tissue for histopathological diagnosis. A diagnosis of metastatic adenocarcinoma with tumour embolisation to the heart was established.
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Affiliation(s)
- Venkata Nagarjuna Maturu
- Pulmonary Medicine, Yashoda Super Specialty Hospitals Somajiguda Hyderabad, Hyderabad, Telangana, India
| | - Virender Pratibh Prasad
- Pulmonary Medicine, Yashoda Super Specialty Hospitals Somajiguda Hyderabad, Hyderabad, Telangana, India
| | - Chetan Rao Vaddepally
- Pulmonary Medicine, Yashoda Super Specialty Hospitals Somajiguda Hyderabad, Hyderabad, Telangana, India
| | - Shweta Sethi
- Department of Pathology, Yashoda Super Specialty Hospitals Somajiguda Hyderabad, Hyderabad, Telangana, India
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Wei CH, Chang YL, Hou HA. Pleural effusion as the initial presentation of synchronous small lymphocytic lymphoma and non-small cell lung cancer. JOURNAL OF CANCER RESEARCH AND PRACTICE 2021. [DOI: 10.4103/jcrp.jcrp_20_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Sun L, Zhang B, Xuan K, Qi L, Wang J, Li Q, Liu J, Wang Y, Sun L, Li X, Ji H. Synchronous primary pulmonary adenocarcinoma and extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue: A case report and literature review. Medicine (Baltimore) 2020; 99:e20865. [PMID: 32702827 PMCID: PMC7373577 DOI: 10.1097/md.0000000000020865] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
RATIONALE Synchronous pulmonary lymphoma and carcinoma is relatively rare. And synchronous pulmonary lymphoma and adenocarcinoma in the same site is extremely rare. PATIENT CONCERNS We presented a 69-year-old female with a tumor mass in right upper lung. DIAGNOSIS Pathological and immunohistochemical findings revealed lung adenocarcinoma and extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue. INTERVENTIONS The patient received thoracoscopic guided right upper lobectomy and focal lymph node dissection after systemic anesthesia. Besides, 6 cycles of chemotherapy were given based on meprednisone, gemcitabine and cisplatin in local hospital. OUTCOMES In the 12-month follow-up, the patient was still alive with no local recurrence, metastasis and lymph node involvement. LESSON A comprehensive literature research was performed, and 6 cases of synchronous pulmonary lymphoma and adenocarcinoma in the same site and 10 cases in different sites were identified since 2000. Most patients with synchronous pulmonary lymphoma and carcinoma were middle-aged and elderly with the median age was 64 years presenting a male predisposition. The most frequent type of primary pulmonary lymphoma was B-cell non Hodgkin lymphoma, especially mucosa-associated lymphoid tissue lymphoma, and the lung cancer is predominantly adenocarcinoma.
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Affiliation(s)
| | - Bing Zhang
- Department of Surgery, Binzhou Medical University Hospital, Binzhou
| | - Ke Xuan
- Department of Pathology, Huantai Renmin Hospital, Huantai
| | - Li Qi
- Department of Gastroenterology, Binzhou People Hospital
| | | | - Quan Li
- Department of Radiology, Binzhou Medical University Hospital
| | - Jianwei Liu
- Department of Surgery, Binzhou Medical University Hospital, Binzhou
| | - Yubo Wang
- Department of Surgery, Binzhou Medical University Hospital, Binzhou
| | - Liping Sun
- Department of General Practice, Haifeng Street Health Service Center
| | - Xiaomei Li
- Center for Disease Control and Prevention of Shandong Binzhou, Binzhou, China
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Aqeel M, Uysal-Biggs N, Fenske TS, Rao N. One Pulmonary Lesion, 2 Synchronous Malignancies. J Investig Med High Impact Case Rep 2018; 6:2324709618785934. [PMID: 30083559 PMCID: PMC6062774 DOI: 10.1177/2324709618785934] [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: 02/17/2018] [Revised: 05/28/2018] [Accepted: 05/31/2018] [Indexed: 11/16/2022] Open
Abstract
Introduction. Mantle cell lymphoma (MCL) comprises approximately 3% to 10% of all non-Hodgkin lymphomas. Although there is an increased risk for secondary malignancies after treatment among non-Hodgkin lymphomas survivors, a synchronous diagnosis of primary lung cancer arising in conjunction with lymphoma at the same site has rarely been reported. We report an unusual case of primary lung adenocarcinoma with coexistent MCL within the same lung lesion. Case Presentation. A 55-year-old female with newly diagnosed stage IV-B MCL was referred for workup of a right upper lobe cavitary lesion detected during lymphoma staging. A whole-body positron-emission tomography-computed tomography scan revealed diffuse adenopathy but also identified a cavitary right upper lobe lesion atypical for lymphoma. Bronchoscopy was unremarkable with cytology (on lavage) negative for malignancy. At 2 months, a computed tomography scan of the chest showed a persistent lesion. A video-assisted thoracoscopic wedge resection was performed. Histopathological examination revealed a lepidic predominant, well-differentiated adenocarcinoma (stage T1a) and foci of lymphoid infiltrate within and adjacent to the adenocarcinoma consistent with lung involvement by MCL. Discussion. Synchronous presentation of primary lung adenocarcinoma and lymphoma at a single site is exceedingly rare. Nonresolving pulmonary lesions with features atypical for lymphoma should be viewed with caution and worked up comprehensively to rule out occult second malignancies, in order to guide a prompt diagnosis and appropriate treatment.
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Williams SJ, Khokhar A, Gharib A. Successful rapid desensitization to intravenous bevacizumab using a 14-step protocol: Case report. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 5:1746-1747. [DOI: 10.1016/j.jaip.2017.04.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 03/24/2017] [Accepted: 04/20/2017] [Indexed: 11/25/2022]
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