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Deng H, Liu Q, Yu S, Zhong L, Gan L, Gu H, Wang Q, Cheng R, Liu Y, Liu L, Huang L, Xu R. Narciclasine induces colon carcinoma cell apoptosis by inhibiting the IL-17A/Act1/TRAF6/NF-κB signaling pathway. Genes Dis 2024; 11:100938. [PMID: 39071112 PMCID: PMC11282404 DOI: 10.1016/j.gendis.2023.03.014] [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: 10/24/2022] [Accepted: 03/15/2023] [Indexed: 07/30/2024] Open
Abstract
IL-17 A is a promoter of colorectal cancer initiation and progression. Narciclasine is a polyhydroxy alkaloid compound isolated from Narcissus plants, which has potent anti-inflammatory and antitumor actions. The effects of narciclasine on colorectal tumors were evaluated, with a focus on IL-17 A. Narciclasine reduced the growth of HCT-116 and SW-480 colon cancer cells in vitro and in vivo in murine xenografts. The results of flow cytometry on JC-1 and Annexin V/PI revealed that narciclasine significantly reduced the mitochondrial membrane potential and induced apoptosis, findings confirmed by western blotting results of reduced Bcl-2 and enhanced Bax expression, as well as accumulation of cleaved Caspase-3, Caspase-8, Caspase-9, and cytoplasmic Cytochrome-c. After narciclasine incubation, IL-17 A, Act1, and TRAF6 were down-regulated, while p-P65 (Ser536) accumulated in the cytoplasm, a finding confirmed by laser scanning confocal microscopy. IL17A substitution could partly reverse these narciclasine effects while they were elevated by IL17A silencing. Moreover, IL-17 A, Act1, and TRAF6 were significantly expressed to greater extents in human colorectal cancer compared to normal adjacent tissue specimens and were closely linked with a poor prognosis. This study provided evidence that narciclasine may be a useful therapeutic drug for colorectal cancer treatment through its actions in down-regulating the L-17A/Act1/TRAF6/NF-κB anti-apoptotic signaling pathway.
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Affiliation(s)
- Huiming Deng
- Department of Gastrointestinal Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, Guangdong 518000, China
- Research Center for Drug Safety Evaluation of Hainan Province, Haikou, Hainan 571199, China
| | - Qiang Liu
- Department of Pharmacology, Hainan Medical University, Haikou, Hainan 571199, China
| | - Siman Yu
- Department of Pathology, Guangzhou Panyu Central Hospital, Guangzhou, Guangdong 511400, China
| | - Lifan Zhong
- Research Center for Drug Safety Evaluation of Hainan Province, Haikou, Hainan 571199, China
- Hainan Province Key Laboratory for Drug Preclinical Study of Pharmacology and Toxicology Research, Hainan Medical University, Haikou, Hainan 571199, China
| | - Lianfang Gan
- Research Center for Drug Safety Evaluation of Hainan Province, Haikou, Hainan 571199, China
- Hainan Province Key Laboratory for Drug Preclinical Study of Pharmacology and Toxicology Research, Hainan Medical University, Haikou, Hainan 571199, China
| | - Huiquan Gu
- Department of Pharmacology, Hainan Medical University, Haikou, Hainan 571199, China
| | - Qianru Wang
- Research Center for Drug Safety Evaluation of Hainan Province, Haikou, Hainan 571199, China
- Hainan Province Key Laboratory for Drug Preclinical Study of Pharmacology and Toxicology Research, Hainan Medical University, Haikou, Hainan 571199, China
| | - Ruxin Cheng
- Research Center for Drug Safety Evaluation of Hainan Province, Haikou, Hainan 571199, China
- Hainan Province Key Laboratory for Drug Preclinical Study of Pharmacology and Toxicology Research, Hainan Medical University, Haikou, Hainan 571199, China
| | - Yong Liu
- Department of Gastrointestinal Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, Guangdong 518000, China
| | - Li Liu
- Department of Gastrointestinal Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, Guangdong 518000, China
| | - Ling Huang
- Research Center for Drug Safety Evaluation of Hainan Province, Haikou, Hainan 571199, China
- Hainan Province Key Laboratory for Drug Preclinical Study of Pharmacology and Toxicology Research, Hainan Medical University, Haikou, Hainan 571199, China
- Hainan Center for Drug and Medical Device Evaluation and Service, Hainan Medical Products Administration, Haikou, Hainan 570216, China
| | - Ronghua Xu
- Department of Gastrointestinal Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, Guangdong 518000, China
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Santen RJ, Karaguzel G, Livaoglu M, Yue W, Cline JM, Ratan A, Sasano H. Role of ERα and Aromatase in Juvenile Gigantomastia. J Clin Endocrinol Metab 2024; 109:1765-1772. [PMID: 38227777 DOI: 10.1210/clinem/dgae019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/04/2024] [Accepted: 01/09/2024] [Indexed: 01/18/2024]
Abstract
CONTEXT Approximately 150 patients with juvenile gigantomastia have been reported in the literature but the underlying biologic mechanisms remain unknown. OBJECTIVE To conduct extensive clinical, biochemical, immunochemical, and genetic studies in 3 patients with juvenile gigantomastia to determine causative biologic factors. METHODS We examined clinical effects of estrogen by blockading estrogen synthesis or its action. Breast tissue aromatase expression and activity were quantitated in 1 patient and 5 controls. Other biochemical markers, including estrogen receptor α (ERα), cyclin D1 and E, p-RB, p-MAPK, p-AKT, BCL-2, EGF-R, IGF-IR β, and p-EGFR were assayed by Western blot. Immunohistochemical analyses for aromatase, ERα and β, PgR, Ki67, sulfotransferase, estrone sulfatase, and 17βHD were performed in all 3 patients. The entire genomes of the mother, father, and patient in the 3 families were sequenced. RESULTS Blockade of estrogen synthesis or action in patients resulted in demonstrable clinical effects. Biochemical studies on fresh frozen tissue revealed no differences between patients and controls, presumably due to tissue dilution from the large proportion of stroma. However, immunohistochemical analysis of ductal breast cells in the 3 patients revealed a high percent of ERα (64.1% ± 7.8% vs reference women 9.6%, range 2.3-15%); aromatase score of 4 (76%-100% of cells positive vs 30.4% ± 5.6%); PgR (69.5% ± 15.2% vs 6.0%, range 2.7%-11.9%) and Ki67 (23.7% ± 0.54% vs 4.2%). Genetic studies were inconclusive although some intriguing variants were identified. CONCLUSION The data implicate an important biologic role for ERα to increase tissue sensitivity to estrogen and aromatase to enhance local tissue production as biologic factors involved in juvenile gigantomastia.
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Affiliation(s)
- Richard J Santen
- Division of Endocrinology and Metabolism, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
| | - Gulay Karaguzel
- Department of Pediatric Endocrinology, Karadeniz Technical University, School of Medicine, 61080 Trabzon, Turkey
| | - Murat Livaoglu
- Department of Plastic Surgery, Karadeniz Technical University, 61080 Trabzon, Turkey
| | - Wei Yue
- Division of Endocrinology and Metabolism, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
| | - J Mark Cline
- Department of Pathology, Section of Comparative Medicine, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - Aakrosh Ratan
- Center for Public Health Genomics, University of Virginia School of Medicine, Charlottesville, VA 22908, USA
| | - Hironobu Sasano
- Department of Pathology, Tohoku University School of Medicine, Sendai, Miyagi 980-8575, Japan
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Popović M, Dedić Plavetić N, Vrbanec D, Marušić Z, Mijatović D, Kulić A. Interleukin 17 in early invasive breast cancer. Front Oncol 2023; 13:1171254. [PMID: 37427128 PMCID: PMC10328740 DOI: 10.3389/fonc.2023.1171254] [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: 02/21/2023] [Accepted: 06/06/2023] [Indexed: 07/11/2023] Open
Abstract
Introduction Interleukin 17 (IL-17) has a key role in inflammatory responses. Increased serum concentrations of IL-17 have been reported in patients with different types of cancer. Some studies suggest antitumor activity of IL-17 while others speak in favor of its association with poorer prognosis. The lack of data on IL-17 behavior in vivo hinders the efforts to clarify the exact role of IL-17 in breast cancer patients and precludes the usage of IL-17 as potential therapeutic target. Methods The study included 118 patients with early invasive breast cancer. The serum concentration of IL-17A was measured before surgery and during adjuvant treatment and compared with healthy controls. The correlation of serum IL-17A concentration and different clinical and pathological parameters, including IL-17A expression in the corresponding tumor tissue samples, was analyzed. Results Significantly higher serum concentrations of IL-17A were found in women with early breast cancer before surgery, but also during adjuvant treatment in comparison to healthy controls. No significant correlation to tumor tissue IL-17A expression was observed. There was a significant postoperative decrease of serum IL-17A concentrations even in patients with relatively lower preoperative values. A significant negative correlation was found between serum IL-17A concentrations and the tumor estrogen receptor expression. Conclusion The results suggest that the immune response in early breast cancer is mediated by IL-17A, particularly in triple-negative breast cancer. IL-17A-mediated inflammatory response subsides postoperatively, but IL-17A concentrations remain elevated compared to the values in healthy controls, even after the removal of the tumor.
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Affiliation(s)
- Marina Popović
- Department of Oncology, University Hospital Center Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Natalija Dedić Plavetić
- Department of Oncology, University Hospital Center Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Damir Vrbanec
- School of Medicine, Juraj Dobrila University of Pula, Pula, Croatia
| | - Zlatko Marušić
- School of Medicine, University of Zagreb, Zagreb, Croatia
- Department of Pathology and Cytology, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Davor Mijatović
- School of Medicine, University of Zagreb, Zagreb, Croatia
- Department of Surgery, Division of Plastic, Reconstructive and Breast Surgery, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ana Kulić
- Department of Oncology, Division of Experimental Oncology and Pathophysiology, University Hospital Centre Zagreb, Zagreb, Croatia
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Zhang W, Wang W, Hou W, Jiang C, Hu J, Sun L, Hu L, Wu J, Shang A. The diagnostic utility of IL-10, IL-17, and PCT in patients with sepsis infection. Front Public Health 2022; 10:923457. [PMID: 35937269 PMCID: PMC9355284 DOI: 10.3389/fpubh.2022.923457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 07/05/2022] [Indexed: 11/18/2022] Open
Abstract
Objective The purpose of this study is to determine the diagnostic value and net clinical benefit of interleukin-10 (IL-10), interleukin-17 (IL-17), procalcitonin (PCT), and combination tests in patients with sepsis, which will serve as a standard for sepsis early detection. Patients and methods An investigation of 84 sepsis patients and 81 patients with local inflammatory diseases admitted to the ICU of Tongji University Hospital in 2021. In addition to comparing inter-group variability, indicators relevant to sepsis diagnosis and therapy were screened. Results LASSO regression was used to examine PCT, WBC, CRP, IL-10, IFN-, IL-12, and IL-17. Multivariate logistic regression linked IL-10, IL-17, and PCT to sepsis risk. The AUC values of IL-10, IL-17, PCT, and the combination of the three tests were much higher than those of standard laboratory infection indicators. The combined AUC was greater than the sum of IL-10, IL-17, and PCT (P < 0.05). A clinical decision curve analysis of IL-10, IL-17, PCT, and the three combined tests found that the three combined tests outperformed the individual tests in terms of total clinical benefit rate. To predict the risk of sepsis using IL-10, IL-17, and PCT had an AUC of 0.951, and the model's predicted probability was well matched. An examination of the nomogram model's clinical value demonstrated a considerable net therapeutic benefit between 3 and 87%. Conclusion The IL-10, IL-17, and PCT tests all have a high diagnostic value for patients with sepsis, and the combination of the three tests outperforms the individual tests in terms of diagnostic performance, while the combined tests have a higher overall clinical benefit rate.
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Affiliation(s)
- Wei Zhang
- Department of Laboratory Medicine, Shanghai Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
- Department of Laboratory Medicine, Jiaozuo Fifth People's Hospital, Jiaozuo, China
| | - Weiwei Wang
- Department of Laboratory Medicine, Tinghu People's Hospital of Yancheng City, Yancheng, China
| | - Weiwei Hou
- Department of Laboratory Medicine, Shanghai Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Chenfei Jiang
- The College of Medical Technology, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Jingwen Hu
- The College of Medical Technology, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Li Sun
- Department of Medical Laboratory Technology, School of Medicine, Xiangyang Polytechnic, Xiangyang, China
| | - Liqing Hu
- Department of Laboratory Medicine, Ningbo First Hospital and Ningbo Hospital, Ningbo, China
- Liqing Hu
| | - Jian Wu
- Department of Laboratory Medicine, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, China
- Jian Wu
| | - Anquan Shang
- Department of Laboratory Medicine, Shanghai Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
- *Correspondence: Anquan Shang
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Patel N, Padhiyar J, Singh R, Bloch A, Babaria S. Comparative evaluation of host immune response and cytokine signature pertaining to Th1 and Th2 immune arms in serum and tissue among patients of acute localised vs. chronic disseminated dermatophytosis. Mycoses 2022; 65:877-886. [PMID: 35673954 DOI: 10.1111/myc.13479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/10/2022] [Accepted: 05/20/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND India is witnessing an epidemic of dermatophytosis. The role of host immune response against fungi in chronicity and dissemination is topic of ongoing research. We conducted cross-sectional comparative study to determine the difference in Th1 (IFN-γ) and Th2 (IL4) response in serum and tissue between acute and localised vs. chronic and disseminated cases. METHODS Patients (18-60 years) were divided in two groups-group A (n = 114, BSA <5%, single anatomic site, duration <6 months, n = 118) and group B (n = 107 BSA >10%, > one anatomic site, duration >12 months, n = 118). Clinical parameters along with serum levels of IgE, IL-4 and IFN-γ and expression of IL4 and IFN-γ in dermal infiltrate were compared between group. RESULTS Trichophyton mentagrophytes complex was commonest causative fungi. Serum levels of IgE were significantly higher (median A-539.2, B-2901.0, p < .001) whereas levels IL-4(median A-21.3, B-20.4, p < .001) and IFN-γ(median A-9.6, B-5.1, p < .001) were significantly lower in chronic cases. Expression of IL-4 was observed in most biopsy specimens in both groups without any difference in intensity of staining. Expression of IFN-γ was not detected in all but one specimen across both the groups. Severe itching (OR:0.050, CI:0.018, 0.139, p < .001), sign of topical steroid abuse (OR:0.203,CI:0.077, 0.537; p = .001), ↓IFN-γ (OR:4.683, CI:1.634, 13.418; p = .004) correlated significantly and independently with chronic dermatophytosis. CONCLUSION Our study shows chronic and disseminated cases of dermatophytosis differ immunologically in terms of higher IgE, and lower IL4 and IFN-γ. Expression of IL4 is present in tissue of both acute, localised and chronic disseminated cases. Expression of IFN-γ cannot be established in our study.
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Affiliation(s)
- Nayan Patel
- Department of DVL, Gujarat Cancer Society Medical College, Hospital and Research Centre, Ahmedabad, India
| | - Jigna Padhiyar
- Department of DVL, Gujarat Cancer Society Medical College, Hospital and Research Centre, Ahmedabad, India
| | - Ragini Singh
- Department of Biochemistry, Gujarat Cancer Society Medical College, Hospital and Research Centre, Ahmedabad, India.,All India Institute of Medical Sciences, Rajkot, India
| | - Afroz Bloch
- Department of Microbiology, Gujarat Cancer Society Medical College, Hospital and Research Centre, Ahmedabad, India
| | - Sneha Babaria
- Department of Pathology, Gujarat Cancer Society Medical College, Hospital and Research Centre, Ahmedabad, India
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Osman RM, Noma M, Ahmed AE, Abdelbagi H, Omer RA, Ali MM, Mohammed Alameen AA, Edris AM, Muneer MS, Siddig O, Hassan R, Ahmed ES, Hassan LA, Bakheet OEH, Ahmed A, Mohamed NS, Siddig EE. Association of interleukin-17A rs2275913 polymorphism with rheumatoid arthritis susceptibility in Sudanese population. SAGE Open Med 2021; 9:20503121211020207. [PMID: 34104441 PMCID: PMC8170312 DOI: 10.1177/20503121211020207] [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: 12/12/2020] [Accepted: 05/02/2021] [Indexed: 12/05/2022] Open
Abstract
Objectives: Rheumatoid arthritis is a chronic inflammatory autoimmune disease. This study
aimed to determine the association of interleukin-17A-197G/A polymorphism
with rheumatoid arthritis in Sudanese patients. Methods: A case–control study was conducted between March and December 2018. Clinical
and demographic data of the study participants were collected and analyzed.
Polymerase chain reaction restriction fragment length polymorphism molecular
technique was done to investigate interleukin-17A-197G/A polymorphisms. All
statistical tests were considered statistically significant when
p < 0.05. Results: The study population included 266 participants aged between 1 and 85 years,
with an average of 40 years, classified into 85 (31.2%) cases (mean age
48.5 ± 11.3 years), and 181 (68.8%) controls (mean age 35.3 ± 15.9 years).
The interleukin-17A homozygote AA genotype was more frequent among the
control group compared to the case group; 95 (52.5%) and 7 (8.2%),
respectively. The homozygote GG and the heterozygote AG genotypes were
proportionally not different among the cases and control groups; 13 (54.2%)
and 11 (45.8%), and 65 (46.4%) and 75 (53.6%), respectively. According to
the distribution of interleukin-17A genotypes, a statistically significant
difference was observed among cases with the interleukin-17A AA and AG
genotypes, p values 0.001 and 0.004, respectively. For the association
interleukin-17A genotypes and family history a negatively significant
association was reported (95% confidence interval, –0.219, p value = 0.001).
There was also a negatively significant association of interleukin-17A
genotypes and anti-cyclic citrullinated peptide (95% confidence interval,
−0.141, p value = 0.002). Conclusion: This study is the first study in Sudan established the association between
interleukin-17A-197G/A (rs2275913) polymorphisms and susceptibly to
rheumatoid arthritis. These findings appeal for further research in Sudan to
investigate the exact role of IL-17A in immunopathology and disease severity
among Sudanese rheumatoid arthritis
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Affiliation(s)
| | - Mounkaila Noma
- University of Medical Sciences and Technology, Khartoum, Sudan
| | | | - Hanadi Abdelbagi
- Department of Molecular Biology, Nile University, Khartoum, Sudan
| | - Rihab Ali Omer
- Department of Parasitology, University of Leipzig, Leipzig, Germany
| | - Musab M Ali
- Faculty of Medicine, Sinnar University, Sinnar, Sudan
| | - Ayman Ali Mohammed Alameen
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Saudia Arabia.,Department of Chemical Pathology, Faculty of Medical Laboratory Sciences, University of Khartoum, Khartoum, Sudan
| | - Ali Mahmoud Edris
- Department of Chemical Pathology, Faculty of Medical Laboratory Sciences, University of Khartoum, Khartoum, Sudan.,Faculty of Applied Medical Sciences, University of Bisha, Bisha, Saudi Arabia
| | - Mohamed S Muneer
- Department of Neurology, Mayo Clinic, Jacksonville, FL, USA.,Department of Radiology, Mayo Clinic, Jacksonville, FL, USA.,Faculty of Medicine, University of Khartoum, Khartoum, Sudan
| | - Omayma Siddig
- Department of Oral Pathology, Faculty of Dentistry, University of Khartoum, Khartoum, Sudan
| | - Rowa Hassan
- Mycetoma Research Center, University of Khartoum, Khartoum, Sudan
| | | | | | | | - Ayman Ahmed
- Institute of Endemic Diseases, University of Khartoum, Khartoum, Sudan
| | | | - Emmanuel Edwar Siddig
- Department of Molecular Biology, Nile University, Khartoum, Sudan.,Mycetoma Research Center, University of Khartoum, Khartoum, Sudan
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