1
|
Choi Y, Bedford A, Pollack S. The Aberrant Expression of Biomarkers and Risk Prediction for Neoplastic Changes in Barrett's Esophagus-Dysplasia. Cancers (Basel) 2024; 16:2386. [PMID: 39001449 PMCID: PMC11240336 DOI: 10.3390/cancers16132386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 06/21/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
Background: Barrett's esophagus (BE) is a pre-neoplastic condition associated with an increased risk of esophageal adenocarcinoma (EAC). The accurate diagnosis of BE and grading of dysplasia can help to optimize the management of patients with BE. However, BE may be missed and the accurate grading of dysplasia based on a routine histology has a considerable intra- and interobserver variability. Thus, well-defined biomarker testing remains indispensable. The aim of our study was to identify routinely applicable and relatively specific biomarkers for an accurate diagnosis of BE, as well as determining biomarkers to predict the risk of progression in BE-dysplasia. Methods: Retrospectively, we performed immunohistochemistry to test mucin 2(MUC2), trefoil factor 3 (TFF3), p53, p16, cyclin D1, Ki-67, beta-catenin, and minichromosome maintenance (MCM2) in biopsies. Prospectively, to identify chromosomal alterations, we conducted fluorescent in situ hybridization testing on fresh brush samples collected at the time of endoscopy surveillance. Results: We discovered that MUC2 and TFF3 are specific markers for the diagnosis of BE. Aberrant expression, including the loss and strong overexpression of p53, Ki-67, p16, beta-catenin, cyclin D1, and MCM2, was significantly associated with low-grade dysplasia (LGD), high-grade dysplasia (HGD), and EAC histology, with a relatively high risk of neoplastic changes. Furthermore, the aberrant expressions of p53 and p16 in BE-indefinite dysplasia (IND) progressor cohorts predicted the risk of progression. Conclusions: Assessing the biomarkers would be a suitable adjunct to accurate BE histology diagnoses and improve the accuracy of BE-dysplasia grading, thus reducing interobserver variability, particularly of LGD and risk prediction.
Collapse
Affiliation(s)
- Young Choi
- Department of Pathology, Yale School of Medicine, 434 Pine Grove Lane, Hartsdale, NY 10530, USA
| | - Andrew Bedford
- Department of Internal Medicine, Yale School of Medicine, Bridgeport Hospital, 267 Grant St., Bridgeport, CT 06610, USA;
| | - Simcha Pollack
- Department of Business Analytics Statistics, St. John’s University Tobin College of Business, Queens, NY 11423, USA;
| |
Collapse
|
2
|
Nie L, Chen T, Wu H, Ni M, Zhou L, Fan X, Cui X, Sun Q. Submucosal gland differentiation and implications in esophageal basaloid squamous cell carcinomas. Histol Histopathol 2024; 39:399-409. [PMID: 37462266 DOI: 10.14670/hh-18-648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
Esophageal basaloid squamous cell carcinoma (BSCC) is a heterogenous entity with multilineage differentiation. It lacks systematical analysis on submucosal gland differentiation (SGD) due to the histological diversity and low incidence of esophageal BSCC. This study aims to find the correlation of SGD and clinicopathological features. A total of 152 esophageal BSCCs were separated into three histological groups: pure, mixed, and borderline group. The clinicopathological features were compared between different groups. The prevalence of SGD was also compared between cases of different groups. A panel of antibodies were used to identify SGD. The pure group differed from the mixed and borderline groups in many aspects, lymph node metastasis (LNM), cancer embolus, perineural invasion, and advanced stage occurred less frequently in the pure group (P<0.01). The pure group had a better but statistically insignificant overall survival (P=0.097). The squamous cell carcinoma (SCC) component or focal squamous differentiation was present in metastatic lymph nodes in almost all mixed BSCCs (95.7%, 22/23) with LNM. The LNM rate of superficial (T1b) BSCCs (17.6%, 6/34) was comparable to that of superficial (T1b) SCCs (18.5%, 57/308). However, LNM exclusively occurred in superficial mixed (3/5) and borderline (3/10) BSCCs. The IHC results demonstrated a prevalence of SGD in pure group (77%, 43/56). SGD is considered to be a favorable factor, while the squamous differentiation or invasive SCC component is an adverse factor in esophageal BSCCs. Refinement of classification is a promising way to improve patient management.
Collapse
Affiliation(s)
- Ling Nie
- Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China
| | - Tingting Chen
- Department of Pathology, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Hongyan Wu
- Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China
| | - Muhan Ni
- Department of Gastroenterology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Namjing University Medical School, Nanjing, Jiangsu Province, China
| | - Leying Zhou
- Department of Gastroenterology, Wenzhou Central Hospital, Wenzhou, Zhejiang Province, China
| | - Xiangshan Fan
- Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China
| | - Xiaobin Cui
- Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China.
| | - Qi Sun
- Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China
- Center for Digestive Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China.
| |
Collapse
|
3
|
Jiang D, Zhang X, Chen W, Peng R, Zhang X, Gao F, Huang Y, Gu W, Hou Y. Abnormal p16 expression and prognostic significance in esophageal squamous cell carcinoma. Histol Histopathol 2024; 39:201-209. [PMID: 37132443 DOI: 10.14670/hh-18-619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
BACKGROUND The purpose of this study was to analyze p16 expression status and evaluate whether abnormal p16 expression was associated with prognosis in a large-scale esophageal squamous cell carcinoma (ESCC) cohort of patients. METHODS We retrospectively evaluated p16 expression status of 525 ESCC samples using immunohistochemistry. Associations between abnormal p16 expression and survival were analyzed. RESULTS P16 negative, focal expression and overexpression were found in 87.6%, 6.9% and 5.5% of ESCC patients. No significant association was observed between abnormal p16 expression and age, sex, tumor site and location, differentiation, vessel and nerve invasion, T stage and lymph node metastasis. In all patients, the survival of p16 focal expression group tended to be better compared with negative group (disease free survival/DFS P=0.040 and overall survival/OS P=0.052) and overexpression group (DFS P=0.201 and OS P=0.258), and there was no survival difference between negative group and overexpression group. The multivariate analysis for OS and DFS found that only clinical stage was a significantly independent prognostic factor (P<0.001). When patients were divided into I-II stage (n=290) and III-IVa stage (n=235), the survival of focal expression group was better compared with negative group (DFS P=0.015 and OS P=0.019), and tended to be better compared with overexpression group (DFS P=0.405 and OS P=0.432) in I-II stage ESCC, which was not found in III-IVa stage ESCC. CONCLUSION P16 overexpression or negative expression tend to be associated with unfavorable outcomes, especially in I-II stage ESCC. Our study will help to identify a subgroup of ESCC patients with excellent prognosis after surgical therapy.
Collapse
Affiliation(s)
- Dongxian Jiang
- Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, PR China
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Xue Zhang
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Weijie Chen
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Rui Peng
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Xiaolei Zhang
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Feng Gao
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Yufeng Huang
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Wenyi Gu
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Yingyong Hou
- Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, PR China
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, PR China
- Department of Pathology, School of Basic Medical Sciences and Zhongshan Hospital, Fudan University, Shanghai, PR China.
| |
Collapse
|
4
|
Tang D, Wang G, Liu Z, Wang B, Yao M, Wang Q, Hou X, Zheng Y, Sheng C, Zhou Z. Transcriptomic analysis of the effects of the HPV18 E6E7 gene on the cell death mode in esophageal squamous cell carcinoma. Oncol Lett 2023; 25:167. [PMID: 36960186 PMCID: PMC10028223 DOI: 10.3892/ol.2023.13753] [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: 08/22/2022] [Accepted: 02/21/2023] [Indexed: 03/25/2023] Open
Abstract
Human papillomavirus (HPV) infection is one of the main causes of esophageal carcinoma (ESCA), and its carcinogenic mechanisms in ESCA require further investigation. E6 and E7 are HPV oncogenes, and their genomic integration is a crucial reason for the transformation of host cells into cancer cells. In order to reveal the role of oncogenes E6 and E7 in ESCA cells, the RNA-Seq raw data for HPV18-positive and -negative esophageal squamous cell carcinoma (ESCC) samples derived from the NCBI BioProject database were analyzed, and the differentially expressed genes were identified. Moreover, differentially expressed genes were enriched significantly in multiple cell death pathways, including apoptosis (cyclin-dependent kinase inhibitor 2A, plakophilin 1 and desmoglein 3), pyroptosis (gasdermin A, gasdermin C, NLR family pyrin domain containing 3, absent in melanoma 2, NLR family pyrin domain containing 1 and Toll like receptor 1) and autophagy (Unc-51 like autophagy activating kinase 1, adrenoceptor beta 2). Consequently, the effects of cisplatin-induced apoptosis and Hank's balanced salt solution-induced autophagy, and α-ketoglutarate-induced pyroptosis in the ESCC-expressing E6 and E7 cells were verified. Therefore, the expression of E6E7 may culminate in the inhibition of multiple cell death modes, which may also be one of the mechanisms of oncogene-induced carcinogenesis.
Collapse
Affiliation(s)
- Duo Tang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Guozhen Wang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
- Department of Clinical Laboratory, China-Japan Friendship Hospital, Beijing 100029, P.R. China
| | - Zijia Liu
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Biqi Wang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Mengfei Yao
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Qian Wang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Xiaonan Hou
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Yuchen Zheng
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Chao Sheng
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Zhixiang Zhou
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
- Correspondence to: Professor Zhixiang Zhou, Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, 100 Pingleyuan, Chaoyang, Beijing 100124, P.R. China, E-mail:
| |
Collapse
|
5
|
Ishida H, Kasajima A, Yamauchi T, Akaishi R, Ueki S, Taniyama Y, Fujishima F, Koike T, Kamei T, Lam AKY, Sasano H. A diagnostic pitfall; Small cell carcinoma-like features in basaloid squamous cell carcinoma of the esophagus. Histol Histopathol 2023; 38:155-163. [PMID: 35861388 DOI: 10.14670/hh-18-497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Esophageal basaloid squamous cell carcinoma may resemble small cell carcinoma biopsy specimens and cause difficulties in pathology diagnosis. We aimed to clarify the clinicopathological significance of small cell carcinoma-like morphologies in basaloid squamous cell carcinoma. Thirty biopsy specimens of esophageal basaloid squamous cell carcinoma were reviewed and compared with 13 matched surgical specimens. Small cell carcinoma-like features, such as diffuse growth, nuclear molding, or nuclear crush artifact, were identified in 80% (24/30) of the biopsies and in 77% (10/13) of the surgery specimens, but in a proportionally much smaller area in the surgical specimens than in the biopsy samples. The presence of a small cell carcinoma-like feature had no impact on patients´ outcome. Immunohistochemically, synaptophysin and chromogranin A were consistently negative, while CD56 was expressed in 42% (10/24) of basaloid squamous cell carcinomas with small cell carcinoma-like features. p16, a highly sensitive marker for small cell carcinoma, was also expressed in 8% (2/24). p40 was expressed in all cases of basaloid squamous cell carcinoma. In conclusion, small cell carcinoma-like features are frequent and conspicuous in biopsies, which are probably caused by exogenous factors such as friction and external pressure that occur in biopsy procedure and in the tumor environment. Small cell carcinoma-like features may lead to a misinterpretation of a true small cell carcinoma, if CD56 is the only neuroendocrine marker expressed. p16 expression may also be detected in basaloid squamous cell carcinoma.
Collapse
Affiliation(s)
- Hirotaka Ishida
- Department of Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan.,Department of Pathology, Tohoku University Graduate School of Medicine, Miyagi, Japan.,School of Medicine and Dentistry and Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Atsuko Kasajima
- Department of Pathology, Tohoku University Graduate School of Medicine, Miyagi, Japan.,Department of Pathology, Technical University Munich, Munich, Germany. .,German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Takuro Yamauchi
- Department of Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan.,Department of Pathology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Ryujiro Akaishi
- Department of Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Shunsuke Ueki
- Department of Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Yusuke Taniyama
- Department of Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Fumiyoshi Fujishima
- Department of Pathology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Tomoyuki Koike
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Alfred King-Yin Lam
- School of Medicine and Dentistry and Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia.,Faculty of Medicine, The University of Queensland, Herston, Queensland, Australia
| | - Hironobu Sasano
- Department of Pathology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| |
Collapse
|
6
|
Takeda K, Risley C, Kousar A, Briley KP, Prenshaw K, Talluri R, Geisinger KR, Rebellato LM. Post‐kidney transplant cancers: Racial and ethnic differences in sun‐exposed skin versus non‐sun‐exposed anogenital skin. Cancer Med 2022; 12:7348-7355. [PMID: 36373513 PMCID: PMC10067113 DOI: 10.1002/cam4.5431] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 10/21/2022] [Accepted: 10/27/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Transplant recipients have a 2- to 4-fold increased risk of developing malignancies over the general population. Cancer is the second most common cause of death for recipients. The magnitude of the risk depends on the cancer type and increases in viral-related malignancies. Skin cancer is the most common. However, data in most cancer registries is limited to cutaneous melanomas, thereby limiting the epidemiologic examination of cancer risk in non-melanoma skin cancer. Our goal was to evaluate post-kidney transplant cancer cases and sites in our population to guide screening recommendations. METHODS Between 2009 and 2015, a retrospective study of adult kidney recipients transplanted at East Carolina University was conducted. The first cancer diagnosis after transplant through February 18, 2020, was captured and analyzed. Patient demographics, cancer sites, and histological diagnoses were analyzed and compared. p16 immunohistochemistry was used as a surrogate marker for high-risk human papillomavirus (HPV) infection. RESULTS Retrospectively, kidney transplant recipients were analyzed (N = 439), the majority were non-Hispanic Black (NHB) individuals, 312 (71.1%), and 127 (28.9%) were non-Hispanic White (NHW) individuals. Of these, 59 (13.4%) developed a posttransplant malignancy, with the majority on sun-exposed skin found in NHW. NHB had all anogenital/mucosa skin cancers on non-sun-exposed skin. Of these detected in NHB, all were squamous cell carcinomas, with five out of six (83.3%) being positive for p16. CONCLUSIONS Posttransplant malignancy differed significantly by race, site, and potential source of etiology. The majority of malignancies are likely explained by acceleration of precursor lesions from prior exposure to ultraviolet rays or HPV.
Collapse
Affiliation(s)
- Kotaro Takeda
- Department of Pathology and Laboratory Medicine, Brody School of Medicine East Carolina University and Vidant Medical Center Greenville North Carolina USA
| | - Carolann Risley
- Department of Cell and Molecular Biology, and Cancer Center and Research Institute University of Mississippi Medical Center, School of Nursing, School of Medicine Jackson Mississippi USA
| | - Aisha Kousar
- Department of Pathology and Laboratory Medicine, Brody School of Medicine East Carolina University and Vidant Medical Center Greenville North Carolina USA
| | - Kimberly P. Briley
- Department of Pathology and Laboratory Medicine, Brody School of Medicine East Carolina University and Vidant Medical Center Greenville North Carolina USA
| | - Karyn Prenshaw
- Department of Pathology and Laboratory Medicine, Brody School of Medicine East Carolina University and Vidant Medical Center Greenville North Carolina USA
| | - Rajesh Talluri
- Department of Data Science, School of Population Health University of Mississippi Medical Center Jackson Mississippi USA
| | - Kim R. Geisinger
- Walter Reed Military Medical Center The Joint Pathology Center Silver Springs Maryland USA
| | - Lorita M. Rebellato
- Department of Pathology and Laboratory Medicine, Brody School of Medicine East Carolina University and Vidant Medical Center Greenville North Carolina USA
| |
Collapse
|
7
|
Cai D, Ma X, Guo H, Zhang H, Bian A, Yu H, Cheng W. Prognostic value of p16, p53, and pcna in sarcoma and an evaluation of immune infiltration. J Orthop Surg Res 2022; 17:305. [PMID: 35689249 PMCID: PMC9185979 DOI: 10.1186/s13018-022-03193-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 05/26/2022] [Indexed: 12/22/2022] Open
Abstract
Background p16, p53, and proliferating cell nuclear antigen (pcna) genes play significant roles in many chromatin modifications and have been found to be highly expressed in a variety of tumor tissues. Therefore, they have been used as target genes for some tumor therapies. However, the differential expressions of the p16, p53, and pcna genes in human sarcomas and their effects on prognosis have not been widely reported. Methods The Oncomine dataset was used to analyze the transcription levels of p16, p53, and pcna genes, and the gene expression profile interactive analysis (GEPIA) dataset was used to analyze the differential expressions of p16, p53, and pcna. The expression levels of p16, p53, and pcna were further analyzed by Western Blotting. GEPIA and Kaplan–Meier analyses were used to analyze the prognostic value of p16, p53, and pcna. Furthermore, p16, p53, and pcna gene mutations and their association with overall survival (OS) and disease-free survival (DFS) were analyzed using cBioPortal datasets. In addition, genes co-expressed with p16, p53, and pcna were analyzed using Oncomine. The DAVID dataset was used to analyze the functional enrichment of p16, p53, pcna, and their co-expressed genes by Gene Ontology (GO) and Metascape were used to construct a network map. Finally, the immune cell infiltration of p16, p53, and pcna in patients with sarcoma was reported by Tumor Immune Estimation Resource (TIMER). Results p16, p53, and pcna were up-regulated in human sarcoma tissues and almost all sarcoma cell lines. Western Blotting showed that the expression of p16, p53, and pcna was elevated in osteosarcoma cell lines. The expression of pcna was correlated with OS, the expression of p16, p53, and pcna was correlated with relapse-free survival, and the genetic mutation of p16 was negatively correlated with OS and DFS. We also found that p16, p53, and pcna genes were positively/negatively correlated with immune cell infiltration in sarcoma. Conclusions The results of this study showed that p16, p53, and pcna can significantly affect the survival and immune status of sarcoma patients. Therefore, p16, p53, and pcna could be used as potential biomarkers of prognosis and immune infiltration in human sarcoma and provide a possible therapeutic target for sarcoma.
Collapse
Affiliation(s)
- Dechao Cai
- Department of Orthopedics, The Second Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Xiao Ma
- Department of Orthopedics, The Second Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Huihui Guo
- Department of Orthopedics, The Second Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Haotian Zhang
- Department of Orthopedics, The Second Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Ashuai Bian
- Department of Orthopedics, The Second Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Haoran Yu
- Department of Orthopedics, The Second Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Wendan Cheng
- Department of Orthopedics, The Second Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China.
| |
Collapse
|
8
|
Akaishi R, Fujishima F, Ishida H, Tsunokake J, Yamauchi T, Gokon Y, Ueki S, Fukutomi T, Okamoto H, Takaya K, Sato C, Taniyama Y, Nakamura T, Nakaya N, Kamei T, Sasano H. HO-1 in lymph node metastasis predicted overall survival in patients with esophageal squamous cell carcinoma receiving neoadjuvant chemoradiation therapy. Cancer Rep (Hoboken) 2021; 5:e1477. [PMID: 34264023 PMCID: PMC8955080 DOI: 10.1002/cnr2.1477] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/11/2021] [Accepted: 05/26/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Lymph node metastasis is one of the pivotal factors of the clinical outcomes of patients with esophageal cancer receiving neoadjuvant chemoradiation therapy (NACRT). Both the nuclear factor-erythroid 2-related factor 2 (Nrf2) signaling pathway and heme oxygenase-1 (HO-1) are frequently upregulated in various human malignancies and associated with resistance to chemoradiation therapy, subsequently resulting in adverse clinical outcomes. However, the Nrf2 and HO-1 status in lymph node metastasis and their differences between primary and metastatic lesions are unknown. AIMS To examine the levels of Nrf2 signaling proteins and HO-1 in primary and metastatic lesions of patients with esophageal squamous cell carcinoma using immunohistochemistry. METHODS AND RESULTS We immunolocalized Nrf2 signaling proteins in 69 patients with lymph node metastases, who received NACRT with 5-fluorouracil and cisplatin before esophagectomy. We also compared the findings between primary and metastatic lesions. Residual lymph node metastases were detected in 30 patients and among them, both primary and metastatic lesions were available for evaluation in 25 patients. Subsequently, we correlated the results with patients' survival. Nrf2, HO-1, and the Ki-67 labeling index were all significantly lower in the patients with lymph node metastases than in those with primary tumors. Carcinoma cells with high HO-1 levels were significantly associated with pathological resistance to NACRT. These results suggested that overall and disease-free survival of esophageal squamous cell carcinoma were significantly associated with both pN2 and high HO-1 levels, respectively. CONCLUSIONS Protein expression in the Nrf2 pathway was significantly lower in patients with lymph node metastases than in those with primary lesions. HO-1 levels in lymph node metastases could be used to predict the eventual clinical outcome of patients with esophageal cancer receiving NACRT.
Collapse
Affiliation(s)
- Ryujiro Akaishi
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.,Department of Pathology, Tohoku University Hospital, Sendai, Japan
| | | | - Hirotaka Ishida
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Junichi Tsunokake
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.,Department of Pathology, Tohoku University Hospital, Sendai, Japan
| | - Takuro Yamauchi
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.,Department of Pathology, Tohoku University Hospital, Sendai, Japan
| | - Yusuke Gokon
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Shunsuke Ueki
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Toshiaki Fukutomi
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hiroshi Okamoto
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kai Takaya
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Chiaki Sato
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yusuke Taniyama
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Tomohiro Nakamura
- Department of Health Record Informatics Information Security, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Naoki Nakaya
- Department of Health and Social Services, Saitama Prefectural University Graduate School, Koshigaya, Japan
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hironobu Sasano
- Department of Pathology, Tohoku University Hospital, Sendai, Japan
| |
Collapse
|