1
|
Yang C, Cheng W, Plum PS, Köppe J, Gockel I, Thieme R. Association between four insulin resistance surrogates and the risk of esophageal cancer: a prospective cohort study using the UK Biobank. J Cancer Res Clin Oncol 2024; 150:399. [PMID: 39180548 PMCID: PMC11344731 DOI: 10.1007/s00432-024-05919-8] [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: 07/04/2024] [Accepted: 08/11/2024] [Indexed: 08/26/2024]
Abstract
PURPOSE This study explored the association between triglyceride-glucose (TyG), TyG index with body mass index (TyG-BMI), triglyceride/high-density lipoprotein cholesterol ratio (TG/HDL-C), metabolic score for insulin resistance (IR) (METS-IR) and the risk of esophageal cancer. METHODS A total of 388,900 participants from the United Kingdom Biobank from 2006 to 2010 were included. Fine-Gray models, restricted cubic spline (RCS), and receiver operating characteristic (ROC) curves were used to assess the association between the four IR surrogates and the risk of esophageal cancer, specifically, esophageal adenocarcinoma (EAC) and esophageal squamous cell carcinoma (ESCC). RESULTS Ten years after recruitment, 0.16% (95%CI 0.11-0.26%) had esophageal cancer and 4.17% (95%CI 3.86-4.46%) are deceased. For each standard deviation increase in the TyG index, TyG-BMI, TG/HDL-C, and METS-IR, the risk of EAC increased by Hazard ratios (HR)1.16, 1.37, 1.08, and 1.36, respectively (all P < 0.05), while the risk of ESCC decreased by HRs 0.80, 0.67, 0.77, and 0.65, respectively. RCS analysis indicated that most relationships were nonlinear (P < 0.05). ROC curves showed that METS-IR had a more robust diagnostic efficacy than TyG, TyG-BMI, and TG/HDL-C. CONCLUSION TyG index, TyG-BMI, TG/HDL-C, and METS-IR were closely associated with the risk of EAC and ESCC. Additionally, METS-IR surpassed the other three IR indices in predicting and diagnosing the risks of EAC and ESCC. The METS-IR is expected to become a more effective metric for identifying populations at early risk of esophageal cancer and for improving risk stratification.
Collapse
Affiliation(s)
- Chuang Yang
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Liebigstr. 20, D-04103, Leipzig, Germany
| | - Wenke Cheng
- Medical Faculty, University of Leipzig, Leipzig, Germany
| | - Patrick S Plum
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Liebigstr. 20, D-04103, Leipzig, Germany
| | - Jeanette Köppe
- Institute of Biostatistics and Clinical Research, University of Muenster, Muenster, Germany
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Liebigstr. 20, D-04103, Leipzig, Germany
| | - René Thieme
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Liebigstr. 20, D-04103, Leipzig, Germany.
| |
Collapse
|
2
|
Zhang Z, Huang C, Xu M. Influence of metabolic syndrome on prognosis of patients with surgically treated esophageal cancer: a meta-analysis. Diabetol Metab Syndr 2024; 16:111. [PMID: 38783372 PMCID: PMC11112923 DOI: 10.1186/s13098-024-01335-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 04/13/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Metabolic syndrome (MetS) has been related to the increased incidence of esophageal cancer (EC). The aim of the study was to evaluate the influence of MetS on prognosis of patients with surgically treated EC in a systematic review and meta-analysis. METHODS An extensive search was conducted on PubMed, Embase, Web of Science, Wanfang, and CNKI to identify relevant cohort studies. Random-effects models were employed to combine the findings, taking into account the potential influence of heterogeneity. RESULTS Seven cohort studies involving 4332 patients with stage I-III EC who received surgical resection were included. At baseline, 608 (14.0%) patients had MetS. Pooled results suggested that MetS were associated with a higher risk of postoperative complications (risk ratio [RR]: 1.30, 95% confidence interval [CI]: 1.03 to 1.64, p = 0.03; I2 = 0%). However, the overall survival (RR: 1.07, 95% CI: 0.75 to 1.52, p = 0.71; I2 = 80%) and progression-free survival (RR: 1.27, 95% CI: 0.53 to 3.00, p = 0.59; I2 = 80%) were not significantly different between patients with and without MetS. Subgroup analyses suggested that the results were not significantly modified by study design (prospective or retrospective), histological type of EC (squamous cell carcinoma or adenocarcinoma), or diagnostic criteria for MetS (p values indicating subgroup difference all > 0.05). CONCLUSION Although MetS may be associated with a moderately increased risk of postoperative complications in patients with EC under surgical resection, the long-term survival may not be different between patients with and without MetS.
Collapse
Affiliation(s)
- Zhao Zhang
- Department of Breast Oncology, Hainan Cancer Hospital, The Affiliated Cancer Hospital of Hainan Medical University, 570311, Haikou City, Hainan Province, China
| | - Congcong Huang
- Department of Thoracic Surgery, Hainan Cancer Hospital, The Affiliated Cancer Hospital of Hainan Medical University, No. 9, Changbin West Fourth Street, Xiuying District, 570311, Haikou City, Hainan Province, China.
| | - Mengshan Xu
- Department of Breast Oncology, Hainan Cancer Hospital, The Affiliated Cancer Hospital of Hainan Medical University, 570311, Haikou City, Hainan Province, China
| |
Collapse
|
3
|
Liu W, Li M, Lian S, Hou X, Ling Y. Geriatric nutritional risk index as a predictor for postoperative complications in patients with solid cancers: a meta-analysis. Front Oncol 2024; 14:1266291. [PMID: 38384816 PMCID: PMC10880863 DOI: 10.3389/fonc.2024.1266291] [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: 07/24/2023] [Accepted: 01/18/2024] [Indexed: 02/23/2024] Open
Abstract
Background The geriatric nutritional risk index (GNRI) has been wildly used to predict the prognosis of patients with solid cancer, but it's value in postoperative complications remains unclear. The aim of our study was to systematically explore the value of the GNRI in postoperative complications in patients with solid cancer. Method The study conducted a systematic literature search using electronic databases to investigate the influence of the GNRI on postoperative complications in patients with solid cancer. The search covered articles published up until May 2023. The odds ratio (OR) with a 95% confidence interval (CI) was employed to assess the effect of GNRI on postoperative complications. Result A total of 11 studies with 11,002 patients were enrolled in our meta-analysis. The results suggested that patients with a low GNRI have a higher risk of experiencing postoperative complications (OR=2.51, 95%CI 2.05-3.02, z=9.86, p<0.001), a higher risk of suffering Clavien-Dindo (CD) grades≥2 complications(OR=2.24, 95%CI 1.84-2.73, z=8.01, p<0.001), a higher risk of suffering infection (OR=1.85, 95%CI 1.18-2.88, z=2.70, p=0.007) and a higher risk of suffering respiratory complications(OR = 2.94, 95%CI: 1.56-5.55, z=3.31, p=0.001). Conclusion Based on existing evidence, the GNRI was a valuable predictor of postoperative complications in patients with solid cancer. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=434299, identifier CRD42023434299.
Collapse
Affiliation(s)
- Weichen Liu
- The Department of Blood Purification, First Affiliated Hospital, Guangxi Medical University, Guangxi, China
| | - Ming Li
- The Department of Oncology, First Affiliated Hospital, Guangxi Medical University, Guangxi, China
| | - Siqin Lian
- The Department of Nursing, First Affiliated Hospital, Guangxi Medical University, Guangxi, China
| | - Xijie Hou
- The Department of Nursing, First Affiliated Hospital, Guangxi Medical University, Guangxi, China
| | - Ying Ling
- The Department of Nursing, First Affiliated Hospital, Guangxi Medical University, Guangxi, China
| |
Collapse
|
4
|
Loc NVV, Vuong NL, Trung LV, Trung TT. Effect of Time to Minimally Invasive Esophagectomy After Neoadjuvant Chemotherapy for Esophageal Squamous Cell Carcinoma. J Gastrointest Cancer 2023; 54:1240-1251. [PMID: 36723785 PMCID: PMC9890412 DOI: 10.1007/s12029-023-00915-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2023] [Indexed: 02/02/2023]
Abstract
BACKGROUND Neoadjuvant chemotherapy (NAC) with docetaxel, cisplatin, and 5-fluorouracil/capecitabine (DCF/DCX) followed by esophagectomy has been the recommended treatment for esophageal squamous cell carcinoma (ESCC). However, the optimal interval from NAC to surgery has not yet been established. This study evaluated the impact of time to surgery (TTS) in the treatment of ESCC. METHODS Between August 2018 and September 2021, 97 patients who underwent radical esophagectomy following 3-6 cycles of NAC with DCF/DCX for ESCC at a single hospital were analyzed. TTS was categorized into three groups: 16-41 days (group 1; 33 patients), 42-55 days (group 2; 29 patients), and 56-135 days (group 3; 35 patients). Survival outcomes included overall survival (OS) and progression-free survival (PFS). RESULTS Mean age was 59.6 ± 6.8 years, and 95 patients were male. One patient had grade-III anemia, 12 had grade-II anemia, and four had grade-II neutropenia; all other NAC-related toxicities were as grade I. Regarding pathologic tumor response, 18.6% achieved complete response, 71.1% achieved partial response, and 10.3% had stable disease. Forty-eight patients (49.5%) had a postoperative complication, but only six (6.2%) with grade IIIa and two (2.1%) with grade IVa according to the Clavien-Dindo classification. Median follow-up time was 24 months. Groups 1 and 3 had worse OS (HR [95% CI]: 3.36 [1.16-11.7] and 1.83 [0.55-6.10]) and worse PFS (HR [95% CI]: 3.27 [1.25-8.53] and 1.61 [0.58-4.45]) compared to group 2. CONCLUSION We suggest the optimal TTS after NAC is 6-8 weeks. However, this finding must be confirmed by prospective trials.
Collapse
Affiliation(s)
- Nguyen Vo Vinh Loc
- Department of General Surgery, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, 217 Hong Bang, Ward 11, District 5, Ho Chi Minh City, Vietnam
- Digestive Surgery Department, Cho Ray Hospital, Ho Chi Minh City, Vietnam
| | - Nguyen Lam Vuong
- Department of Medical Statistics and Informatics, Faculty of Public Health, University of Medicine and Pharmacy at Ho Chi Minh City, 217 Hong Bang, Ward 11, District 5, Ho Chi Minh City, Vietnam
| | - Lam Viet Trung
- Department of General Surgery, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, 217 Hong Bang, Ward 11, District 5, Ho Chi Minh City, Vietnam
- Digestive Surgery Department, Cho Ray Hospital, Ho Chi Minh City, Vietnam
| | - Tran Thien Trung
- Department of General Surgery, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, 217 Hong Bang, Ward 11, District 5, Ho Chi Minh City, Vietnam
| |
Collapse
|
5
|
Aoyama S, Motoori M, Yamasaki M, Shiraishi O, Miyata H, Hirao M, Takeno A, Sugimura K, Makino T, Tanaka K, Hamakawa T, Yamashita K, Kimura Y, Fujitani K, Yasuda T, Yano M, Doki Y. The impact of weight loss during neoadjuvant chemotherapy on postoperative infectious complications and prognosis in patients with esophageal cancer: exploratory analysis of OGSG1003. Esophagus 2023; 20:225-233. [PMID: 36494496 DOI: 10.1007/s10388-022-00975-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 11/28/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Neoadjuvant therapy followed by surgery is the standard treatment for locally advanced esophageal cancers. During neoadjuvant therapy, tumor-induced esophageal stenosis or adverse events often cause weight loss. However, little is known about the effects of weight loss during neoadjuvant therapy on postoperative complications or prognosis. We investigated the association between weight loss during neoadjuvant chemotherapy, postoperative infectious complications, and prognosis. METHODS Data from OGSG1003, a randomized phase-II trial comparing two regimens of neoadjuvant chemotherapy, cisplatin and fluorouracil plus Adriamycin and cisplatin and fluorouracil plus docetaxel, for locally advanced esophageal squamous cell carcinoma were used. Body weight was measured before neoadjuvant chemotherapy and esophagectomy. Multivariate analysis for infectious complications and prognosis was performed. RESULTS The study included 134 patients. The median weight loss during neoadjuvant chemotherapy was 2.83% (-2.07% to 6.29%). Postoperative infectious complications were observed in 37 patients who had a significantly higher weight loss during neoadjuvant chemotherapy (5.18% vs. 1.90%, P = 0.002). Multivariate analysis revealed that > 5% of weight loss during neoadjuvant chemotherapy was the only independent factor associated with postoperative infectious complications (odds ratio 2.69, 95% confidence interval 1.12-6.46, P = 0.027). Weight loss during neoadjuvant chemotherapy was significantly associated with worse recurrence-free survival in the univariate analysis (log-rank test, P = 0.002), but this association was marginal in the multivariate analysis (hazard ratio 1.73, 95% confidence interval 0.98-3.08, P = 0.058). CONCLUSIONS Severe weight loss during neoadjuvant chemotherapy was an independent risk factor for postoperative infectious complications. Weight maintenance during neoadjuvant chemotherapy may reduce the incidence of postoperative infectious complications.
Collapse
Affiliation(s)
- Shu Aoyama
- Department of Surgery, Osaka General Medical Center, 3-1-56 Bandaihigashi, Sumiyoshi-Ku, Osaka, Japan
| | - Masaaki Motoori
- Department of Surgery, Osaka General Medical Center, 3-1-56 Bandaihigashi, Sumiyoshi-Ku, Osaka, Japan.
| | - Makoto Yamasaki
- Department of Surgery, Kansai Medical University, Hirakata, Japan
| | - Osamu Shiraishi
- Department of Surgery, Faculty of Medicine, Kindai University, Osakasayama, Japan
| | - Hiroshi Miyata
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Motohiro Hirao
- Department of Surgery, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - Atsushi Takeno
- Department of Surgery, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | | | - Tomoki Makino
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Koji Tanaka
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Takuya Hamakawa
- Department of Surgery, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - Kotaro Yamashita
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Yutaka Kimura
- Department of Surgery, Kindai University Nara Hospital, Ikoma, Japan
| | - Kazumasa Fujitani
- Department of Surgery, Osaka General Medical Center, 3-1-56 Bandaihigashi, Sumiyoshi-Ku, Osaka, Japan
| | - Takushi Yasuda
- Department of Surgery, Faculty of Medicine, Kindai University, Osakasayama, Japan
| | - Masahiko Yano
- Department of Surgery, Suita Municipal Hospital, Suita, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| |
Collapse
|
6
|
Lee JY, Choi Y. Low body mass index is associated with poor treatment outcome following radiotherapy in esophageal squamous cell carcinoma. Radiat Oncol J 2023; 41:40-47. [PMID: 37013417 PMCID: PMC10073840 DOI: 10.3857/roj.2022.00640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/21/2023] [Indexed: 03/31/2023] Open
Abstract
Purpose: We aimed to determine whether patients with esophageal cancer with a low baseline body mass index (BMI) have a poor prognosis following radiotherapy (RT).Materials and Methods: We retrospectively analyzed data from 50 patients with esophageal cancer to determine whether a low starting BMI (before RT) was associated with a poor outcome. All study participants were diagnosed with non-metastatic esophageal squamous cell carcinoma (SCC).Results: The number of patients at each T stage were as follows: 7 (14%) patients at T1, 18 (36%) at T2, 19 (38%) at T3, and 6 (12%) at T4. Based on BMI, 7 (14%) patients were defined as underweight. A low BMI was common in patients with T3/T4 stage esophageal cancer (7/43, p = 0.01). Overall, the 3-year progression-free survival (PFS) and overall survival (OS) rates were 26.3% and 69.2%, respectively. In univariate analysis, clinical factors associated with poor PFS included being underweight (BMI <18.5 kg/m2; p = 0.011) and a positive N status (p = 0.017). Univariate analysis also revealed that being underweight was associated with a decrease in OS (p = 0.003). However, being underweight was not an independent prognostic factor for PFS and OS. Conclusion: Patients with esophageal SCC with a low starting BMI (BMI <18.5 kg/m2) are more prone to have a negative survival outcome following RT than patients who are considered to be normal weight or overweight. For this reason, it is important that clinicians pay more attention to BMI when treating patients with esophageal SCC.
Collapse
Affiliation(s)
- Ji-young Lee
- Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Yunseon Choi
- Department of Radiation Oncology, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
- Correspondence: Yunseon Choi Department of Radiation Oncology, Busan Paik Hospital, Inje University College of Medicine, 75 Bokji-ro, Busanjin-gu, Busan 47392, Korea. Tel: +82-51-890-8606 E-mail :
| |
Collapse
|
7
|
Impact of Perineural Invasion and Preexisting Type 2 Diabetes on Patients with Esophageal Squamous Cell Carcinoma Receiving Neoadjuvant Chemoradiotherapy. Cancers (Basel) 2023; 15:cancers15041122. [PMID: 36831461 PMCID: PMC9954405 DOI: 10.3390/cancers15041122] [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: 01/15/2023] [Revised: 02/04/2023] [Accepted: 02/07/2023] [Indexed: 02/12/2023] Open
Abstract
Neoadjuvant chemoradiotherapy (neoCRT) followed by surgery is the cornerstone treatment strategy in locally advanced esophageal squamous cell carcinoma (ESCC). Despite this high- intensity multimodality therapy, most patients still experience recurrences and metastases, especially those who do not achieve a pathological complete response (pCR) after neoCRT. Here, we focused on identifying poor prognostic factors. In this retrospective cohort study; we enrolled 140 patients who completed neoCRT plus surgery treatment sequence with no interval metastasis. Overall, 45 of 140 patients (32.1%) achieved a pCR. The overall survival, disease-free survival (DFS), and metastasis-free survival was significantly better in patients with a pCR than in patients with a non-pCR. In the non-pCR subgroup, the presence of perineural invasion (PNI) and preexisting type 2 diabetes (T2DM) were two factors adversely affecting DFS. After adjusting for other factors, multivariate analysis showed that the hazard ratio (HR) was 2.354 (95% confidence interval [CI] 1.240-4.467, p = 0.009) for the presence of PNI and 2.368 (95% CI 1.351-4.150, p = 0.003) for preexisting T2DM. Patients with a combination of both factors had the worst survival. In conclusion, PNI and preexisting T2DM may adversely affect the prognosis of patients with ESCC receiving neoadjuvant chemoradiotherapy.
Collapse
|
8
|
Haghi B, Saghaeian Jazi M, Khosravi A, Jafari SM, Asadi J. SOX2OT lncRNA Inhibition Suppresses the Stemness Characteristics of Esophageal Tumorspheres. Noncoding RNA 2022; 8:ncrna8060080. [PMID: 36548179 PMCID: PMC9782980 DOI: 10.3390/ncrna8060080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/15/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND SOX2OT is a novel cancer associated long non-coding RNA (LncRNA) with higher expression in variable tumor tissues, including esophageal squamous cell carcinoma (ESCC). It also plays an important function in embryonic neuronal development. Regarding its function in both stemness and carcinogenesis, here, we aimed to investigate its expression and function in tumorspheres of the esophagus using the RNAi method. MATERIAL & METHODS Two esophageal squamous cancer cells (ESCC): KYSE30 and YM1 cells were used for sphere enrichment. Cells were transfected with SOX2OT targeting and control siRNA. The size and the number of spheres were measured using light microscopy. Gene expression of the pluripotency genes was measured by qRT-PCR and docetaxel chemoresistance was assessed by MTS viability assay. RESULTS Our findings showed that ESCC tumorspheres overexpress SOX2OT gene along with other stemness genes (SOX2, OCT4A, and Nanog) compared to their original cancer cells. RNAi experiments indicated that SOX2OT knockdown can suppress the stemness-related gene expression, sphere formation ability (both size and number), and docetaxel resistance as three of the main cancer stem cell characteristics of tumorspheres. CONCLUSION Altogether our results showed the regulatory role of SOX2OT in pluripotency and stemness in ESCC tumorspheres. Our results suggest a potential application of SOX2OT inhibition in combination with docetaxel for ESCC inhibition in vitro.
Collapse
Affiliation(s)
- Boshra Haghi
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
| | - Marie Saghaeian Jazi
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Correspondence: (M.S.J.); (J.A.)
| | - Ayyoob Khosravi
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Department of Molecular Medicine, Faculty of Advanced Medical Technologies Golestan, University of Medical Sciences, Gorgan 4934174516, Iran
| | - Seyyed Mehdi Jafari
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
| | - Jahanbakhsh Asadi
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Correspondence: (M.S.J.); (J.A.)
| |
Collapse
|
9
|
Gu YM, Shang QX, Zhang HL, Yang YS, Wang WP, Yuan Y, Hu Y, Che GW, Chen LQ. The prognostic impact of preoperative body mass index changes for patients with esophageal squamous cell carcinoma who underwent esophagectomy: A large-scale long-term follow-up cohort study. Front Nutr 2022; 9:947008. [DOI: 10.3389/fnut.2022.947008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 10/21/2022] [Indexed: 11/11/2022] Open
Abstract
BackgroundThis study aims to investigate the relationship between preoperative body mass index changes (ΔBMI) and prognosis in patients with esophageal squamous cell carcinoma who underwent esophagectomy.MethodsWe identified 1,883 patients with esophageal squamous cell carcinoma who underwent curative resection in our department between January 2005 and December 2013. Patients were grouped into a stable body mass index (ΔBMI = 0) group and a decreased body mass index (ΔBMI < 0) group. Risk factors for ΔBMI were assessed using logistic regression analysis. The impact of ΔBMI on survival was investigated using Kaplan–Meier curves and Cox regression. A nomogram for survival prediction was constructed and validated.ResultsThe results showed that T stage (OR: 1.30, 95% CI: 1.16–1.45, P < 0.001) and N stage (OR: 1.24, 95% CI: 1.11–1.38, P < 0.001) were independent risk factors for ΔBMI. The ΔBMI < 0 group had worse overall survival than the stable body mass index group (HR: 1.25, 95% CI: 1.08–1.44, P = 0.002). When stratified by stage, ΔBMI had the greatest prognostic impact in stage I tumors (HR: 1.82, 95%: 1.05–3.15, P = 0.033). In addition, multiple comparisons showed that decreasing ΔBMI correlated with worse prognosis. The ΔBMI-based nomogram presented good predictive ability with a C-index of 0.705.ConclusionThis study demonstrates that ΔBMI < 0 had an adverse impact on the long-term survival of patients with esophageal squamous cell carcinoma undergoing esophagectomy. These results may support further investigation of preoperative nutrition support.
Collapse
|
10
|
Liu Y, Li C, Fang L, Wang L, Liu H, Tian H, zheng Y, Fan T, He J. Lipid metabolism-related lncRNA SLC25A21-AS1 promotes the progression of oesophageal squamous cell carcinoma by regulating the NPM1/c-Myc axis and SLC25A21 expression. Clin Transl Med 2022; 12:e944. [PMID: 35735113 PMCID: PMC9218933 DOI: 10.1002/ctm2.944] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 05/31/2022] [Accepted: 06/07/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Obesity alters metabolic microenvironment and is thus associated with several tumours. The aim of the present study was to investigate the role, molecular mechanism of action, and potential clinical value of lipid metabolism-related long non-coding RNA (lncRNA) SLC25A21-AS1 in oesophageal squamous cell carcinoma (ESCC). METHODS A high-fat diets (HFDs)-induced obesity nude mouse model was established, and targeted metabolomics analysis was used to identify critical medium-long chain fatty acids influencing the growth of ESCC cells. Transcriptomic analysis of public dataset GSE53625 confirmed that lncRNA SLC25A21-AS1 was a lipid metabolism-related lncRNA. The biological function of lncRNA SLC25A21-AS1 in ESCC was investigated both in vivo and in vitro. Chromatin immunoprecipitation(ChIP)assay, RNA-pull down, mass spectrometry, co-IP, and RNA IP(RIP) were performed to explore the molecular mechanism. Finally, an ESCC cDNA microarray was used to determine the clinical prognostic value of SLC25A21-AS1 by RT-qPCR. RESULTS Palmitic acid (PA) is an important fatty acid component of HFD and had an inhibitory effect on ESCC cell lines. LncRNA SLC25A21-AS1 expression was downregulated by PA and associated with the proliferation and migration of ESCC cells in vitro and in vivo. Mechanistically, SLC25A21-AS1 interacted with nucleophosmin-1 (NPM1) protein to promote the downstream gene transcription of the c-Myc in the nucleus. In the cytoplasm, SLC25A21-AS1 maintained the stability of SLC25A21 mRNA and reduced the intracellular NAD+ /NADH ratio by influencing tryptophan catabolism. Finally, we demonstrated that high expression of SLC25A21-AS1 promoted resistance to cisplatin-induced apoptosis and was correlated with poor tumour grade and overall survival. CONCLUSIONS HFD/PA has an inhibitory effect on ESCC cells and SLC25A21-AS1 expression. SLC25A21-AS1 promotes the proliferation and migration of ESCC cells by regulating the NPM1/c-Myc axis and SLC25A21 expression. In addition, lncRNA SLC25A21-AS1 may serve as a favourable prognostic biomarker and a potential therapeutic target for ESCC.
Collapse
Affiliation(s)
- Yu Liu
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Chunxiang Li
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Lingling Fang
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Liyu Wang
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Hengchang Liu
- Department of Colorectal SurgeryNational Cancer Center/Natbibional Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - He Tian
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Yujia zheng
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Tao Fan
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Jie He
- Department of Thoracic SurgeryNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| |
Collapse
|
11
|
Shinozuka T, Kanda M, Shimizu D, Tanaka C, Inokawa Y, Hattori N, Hayashi M, Koike M, Kodera Y. Prognostic Value of a Modified Albumin-Bilirubin Score Designed for Patients with Esophageal Squamous Cell Carcinoma After Radical Resection. Ann Surg Oncol 2022; 29:4889-4896. [PMID: 35381933 DOI: 10.1245/s10434-022-11654-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 02/08/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND The albumin-bilirubin (ALBI) score was originally developed to assess the severity of liver dysfunction in patients with hepatocellular carcinoma and has subsequently been used as a prognostic marker for that disease. Here, we examined the value of the preoperative ALBI score as a prognostic marker for patients with esophageal squamous cell carcinoma (ESCC) after radical esophagectomy. METHODS We retrospectively analyzed data from 449 patients who underwent curative resection for ESCC. The ALBI score was calculated as (log10 serum bilirubin [μmol/l] × 0.66) + (serum albumin [g/l] × - 0.0852). Receiver operating characteristic curve analysis was used to define a preoperative modified ALBI (mALBI) score for patient stratification. RESULTS Of the 449 ESCC patients, 232 and 217 were assigned to mALBI Grade 1 or Grade 2 groups based on preoperative ALBI scores of ≤ - 3.33 or > - 3.33, respectively. Preoperative mALBI grade was significantly associated with age, excessive alcohol consumption, squamous cell carcinoma antigen level, and clinical disease stage. The mALBI Grade 2 group had significantly shorter disease-specific and recurrence-free survival than the mALBI Grade 1 group. Multivariate analysis demonstrated that mALBI Grade 2 was an independent prognostic factor for disease-specific survival (hazard ratio 1.86, 95% confidence interval 1.18-2.93, P = 0.0074). In most subgroup analyses, mALBI Grade 2 was associated with a greater risk of disease-specific death. CONCLUSIONS mALBI grade serves as a simple and useful prognostic marker for disease-specific survival in patients with ESCC after radical esophagectomy.
Collapse
Affiliation(s)
- Takahiro Shinozuka
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Mitsuro Kanda
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan.
| | - Dai Shimizu
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Chie Tanaka
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yoshikuni Inokawa
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Norifumi Hattori
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masamichi Hayashi
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masahiko Koike
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| |
Collapse
|
12
|
Thota PN, Alkhayyat M, Cifuentes JDG, Haider M, Bena J, McMichael J, Sohal DP, Raja S, Sanaka MR. Clinical Risk Prediction Model for Neoadjuvant Therapy in Resectable Esophageal Adenocarcinoma. J Clin Gastroenterol 2022; 56:125-132. [PMID: 33405434 PMCID: PMC8255331 DOI: 10.1097/mcg.0000000000001489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 12/03/2020] [Indexed: 02/07/2023]
Abstract
GOALS AND BACKGROUND Clinical staging with endoscopic ultrasound (EUS) and positron emission tomography (PET) is used to identify esophageal adenocarcinoma (EAC) patients with locally advanced disease and therefore, benefit from neoadjuvant therapy. However, EUS is operator dependent and subject to interobserver variability. Therefore, we aimed to identify clinical predictors of locally advanced EAC and build a predictive model that can be used as an adjunct to current staging methods. STUDY This was a cross-sectional study of patients with EAC who underwent preoperative staging with EUS and PET scan followed by definitive therapy at our institution from January 2011 to December 2017. Demographic data, symptoms, endoscopic findings, EUS, and PET scan findings were obtained. RESULTS Four hundred and twenty-six patients met the study criteria, of which 86 (20.2%) patients had limited stage EAC and 340 (79.8%) had locally advanced disease. The mean age was 65.4±10.3 years of which 356 (83.6%) were men and 393 (92.3%) were White. On multivariable analysis, age (above 75 or below 65 y), dysphagia [odds ratio (OR): 2.84], weight loss (OR: 2.06), protruding tumor (OR: 2.99), and tumor size >2 cm (OR: 3.3) were predictive of locally advanced disease, while gastrointestinal bleeding (OR: 0.36) and presence of visible Barrett's esophagus (OR: 0.4) were more likely to be associated with limited stage. A nomogram for predicting the risk of locally advanced EAC was constructed and internally validated. CONCLUSIONS We constructed a nomogram to facilitate an individualized prediction of the risk of locally advanced EAC. This model can aid in decision making for neoadjuvant therapy in EAC.
Collapse
Affiliation(s)
- Prashanthi N. Thota
- Center of Excellence for Barrett’s Esophagus, Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio
| | | | | | - Mahnur Haider
- Section of General Internal Medicine, Tulane Medical Center, New Orleans, Louisiana
| | - James Bena
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio
| | - John McMichael
- Department of General Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Davender P Sohal
- Department of Hematology and Oncology, University of Cincinnati, Cincinnati, Ohio
| | - Siva Raja
- Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Madhusudhan R. Sanaka
- Center of Excellence for Barrett’s Esophagus, Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio
| |
Collapse
|
13
|
Huang S, Tan X, Feng P, Gong S, He Q, Zhu X, Liu N, Li Y. Prognostic Implication of Metabolic Syndrome in Patients with Nasopharyngeal Carcinoma: A Large Institution-Based Cohort Study from an Endemic Area. Cancer Manag Res 2022; 13:9355-9366. [PMID: 34992461 PMCID: PMC8713719 DOI: 10.2147/cmar.s336578] [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: 08/28/2021] [Accepted: 12/16/2021] [Indexed: 12/24/2022] Open
Abstract
Objective Metabolic syndrome has been identified as a prognostic predictor in multiple cancers. This study aimed to evaluate the impact of metabolic syndrome on the clinical outcome of patients with nasopharyngeal carcinoma (NPC) and its mechanism. Methods A cohort of 2003 NPC patients with a median follow-up time of 96.3 months (range: 4.1–120.0 months) were enrolled in this analysis. Kaplan–Meier curves and the Log rank test were used to determine the differences in progression-free survival (PFS), cancer specific survival (CSS) and overall survival (OS). Univariate and multivariable analyses were used to identify independent prognostic predictors. Untargeted metabolomics (LC-HRMS) was used to detect the serum metabolic profiles of 10 well-matched patients with or without metabolic syndrome. Differential metabolite-based enrichment analysis and pathway analysis were performed to identify the potential mechanism of metabolic syndrome in NPC. Results A total of 171/2003 (8.5%) patients were diagnosed with metabolic syndrome, and these patients tended to be male (P < 0.001) and older (P = 0.003). Patients with metabolic syndrome had poorer PFS (P = 0.011), CSS (P = 0.003) and OS (P = 0.001) than those without metabolic syndrome. Univariate and multivariable analyses showed that metabolic syndrome was a statistically significant and independent predictor for PFS (HR: 1.34, 95% CI: 1.03–1.75, P = 0.032), CSS (HR: 1.53, 95% CI: 1.12–2.08, P = 0.008), and OS (HR: 1.50, 95% CI: 1.13–2.00, P = 0.006). The serum metabolic profile of patients with metabolic syndrome was distinct from that of patients without metabolic syndrome. A total of 319 differential metabolites [log2(FC)>1 or log2 (FC)<-1] were identified and were significantly involved in D-glutamine and D-glutamate metabolism, and valine, leucine and isoleucine biosynthesis. Conclusion Metabolic syndrome can serve as a prognostic predictor and guide a more personalized therapy for NPC patients.
Collapse
Affiliation(s)
- Shengyan Huang
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Xirong Tan
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Ping Feng
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Sha Gong
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Qingmei He
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Xunhua Zhu
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Na Liu
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Yingqing Li
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy; Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| |
Collapse
|
14
|
HDAC2 enhances esophageal squamous cell carcinoma development through down-regulating microRNA-503-5p and promoting CXCL10. Clin Epigenetics 2021; 13:96. [PMID: 33926524 PMCID: PMC8082674 DOI: 10.1186/s13148-021-01068-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 04/04/2021] [Indexed: 01/19/2023] Open
Abstract
Objective Although esophageal squamous cell carcinoma (ESCC)-oriented mechanism has been widely explored, the integrated action of histone deacetylase 2 (HDAC2), microRNA (miR)-503-5p and C-X-C motif chemokine 10 (CXCL10) in ESCC has not been thoroughly explored. Thus, we performed the research to study the role of HDAC2/miR-503-5p/CXCL10 axis in ESCC. Methods ESCC tissues and mucosal tissues (5 cm from cancer tissues) were collected, in which HDAC2, miR-503-5p and CXCL10 expression levels were tested. The mechanism of HDAC2, miR-503-5p and CXCL10 was interpreted. The viability, colony formation ability, apoptosis, invasion and migration abilities of ESCC cells were tested after HDAC2, miR-503-5p or CXCL10 expression was altered. Tumorigenesis in mice was observed to further verify the in vitro effects of HDAC2 and miR-503-5p. Results HDAC2 and CXCL10 were up-regulated while miR-503-5p was down-regulated in ESCC. HDAC2 bound to miR-503-5p and miR-503-5p targeted CXCL10. Silencing HDAC2 or restoring miR-503-5p depressed viability, colony-forming, invasion and migration abilities and enhanced apoptosis of ESCC cells in vitro, as well as suppressed ESCC tumorigenesis in vivo. Inhibition of miR-503-5p or elevation of CXCL10 negated HDAC2 knockout-induced effects on ESCC cells. Conclusion This work elucidates that HDAC2 knockdown retards the process of ESCC by elevating miR-503-5p and inhibiting CXCL10 expression, which may provide a guidance for ESCC management. Supplementary Information The online version contains supplementary material available at 10.1186/s13148-021-01068-8.
Collapse
|
15
|
Kapała A, Szlendak M, Grochowska E. Cross-sectional observational study - Investigation of vitamin D concentration in Caucasian cancer patients. what is the adequate dose of vitamin D for these patients? Clin Nutr 2021; 40:3852-3858. [PMID: 34130032 DOI: 10.1016/j.clnu.2021.04.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/27/2021] [Accepted: 04/13/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND & AIMS Vitamin D impairs tumour-related transformation and supports the anticancer function of the immune system. Currently, there are no guidelines on vitamin D supplementation devoted solely to cancer patients. The primary objective of the study was to evaluate the frequency of vitamin D deficiency in Caucasian cancer patients and to characterize the clinical factors that predispose individuals to decreased vitamin D concentration. Secondly, the study aimed to estimate the dose of vitamin D supplementation that would prevent deficiencies in patients with cancer. METHODS In the presented cross-sectional study the population consisted of 500 consecutive Caucasian patients with a diagnosis of neoplastic disease, some of which declared long-term vitamin D supplementation in various doses. Serum vitamin D concentration was measured once in all patients and clinical data were obtained from the hospital database. The frequencies of vitamin D deficiency were compared to certain clinical variables by appropriate statistical tests. The dose of vitamin D substitution in cancer patients was estimated using the receiver operating characteristic (ROC) curve. RESULTS Vitamin D deficiency was diagnosed in 66.8% of patients with cancer and even in 31.6% who declared vitamin D supplementation. Older age, male gender, diagnosis of head and neck cancer or squamous cell carcinoma and body mass loss were identified as factors that predispose to vitamin D deficiency. The dose of vitamin D that would prevent deficiency in Caucasian patients with cancer was set at 2250 IU daily. CONCLUSIONS Vitamin D deficiency was very common in Caucasian patients with cancer, even in terms of vitamin D supplementation. The greatest predisposition was related to elder age, male gender, diagnosis of head and neck or squamous cell carcinoma and body mass loss. The dose of vitamin D supplementation in cancer patients should probably be higher than in the general population.
Collapse
Affiliation(s)
- Aleksandra Kapała
- Department of Clinical Nutrition, Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, Roentgen Str.5, 02781, Warsaw, Poland.
| | - Małgorzata Szlendak
- Department of Oncology, Medical University of Warsaw, 02-097, Warsaw, Poland.
| | - Ewelina Grochowska
- Department of Clinical Nutrition, Maria Sklodowska-Curie National Research Institute of Oncology, Roentgen Str.5, 02781, Warsaw, Poland.
| |
Collapse
|
16
|
Pham Van B, Nguyen Thi Thanh H, Le Thi H, Nguyen Le Tuan A, Dang Thi Thu H, Dang Viet D. Nutritional Status and Feeding Regimen of Patients with Esophagus Cancer-A Study from Vietnam. Healthcare (Basel) 2021; 9:healthcare9030289. [PMID: 33800823 PMCID: PMC8000479 DOI: 10.3390/healthcare9030289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/26/2021] [Accepted: 03/01/2021] [Indexed: 12/09/2022] Open
Abstract
Background: Esophagus cancer patients are at high risk of malnutrition. This study was performed to assess the nutritional status and dietary intake of newly diagnosed esophageal cancer patients in Vietnam National Cancer Hospital (NCH). Methods: A cross-sectional study was conducted on 206 early esophageal cancer inpatients after gastrostomy from September 2017 to June 2018. The chi-squared test, Fisher exact test, and Mann–Whitney test were performed. The software of the Vietnam National Institute of Nutrition was used to evaluate the dietary intake of patients. Results: All the participants were male with a mean age of 57.1 ± 8.5 years. Overall, 87.4% of patients had dysphagia. Furthermore, 82.5% and 90.8% of patients reported weight loss one and six months pre-diagnosis, respectively. Moreover, 52.9% of patients suffered from mild/moderate malnutrition and 29.6% of patients had severe malnutrition according to the Patient-Generated Subjective Global Assessment (PG-SGA). The body mass index (BMI) and mid upper arm circumference (MUAC) measurement revealed 47.6% and 50% of undernourished patients, respectively. The proportions of patients having malnutrition were 10.7%, 55.8%, and 27.2% according to albumin, prealbumin, and total lymphocyte counts, respectively. The means of energy, protein, lipid, and carbohydrate in the patients’ 24 h preoperative diets were 973.6 ± 443.0 kcal/day, 42.4 ± 21.6 g/day, 31.0 ± 15.5 g/day, and 130.0 ± 64.5 g/day. The total energy, total protein, animal protein, total lipid, and plant lipid in the dietary intake of patients were strongly correlated with age, economic classification, and PG-SGA (each p < 0.05). The total energy intake increased day by day, with the average energy intake of 1343.9 ± 521.3 kcal on the seventh day. Energy and protein response rates increased day by day and were highest at 7 days post-operation at 18.0% and 19.4%. Conclusion: Malnutrition and insufficient intake are noteworthy in esophageal cancer patients. The PG-SGA is strongly correlated with the dietary intake of patients. The results from this study will help medical staff to prevent malnutrition and improve the nutritional status of esophageal cancer inpatients. Furthermore, public awareness should be raised on recognizing weight loss as an early symptom of esophageal cancer and the utilization of preoperative assessment tools for nutritional assessment and malnutrition management.
Collapse
Affiliation(s)
- Binh Pham Van
- Abdominal Surgery Department 1 and Robotic Surgery Center, Vietnam National Cancer Hospital, Hanoi 12511, Vietnam
- Correspondence: or (B.P.V.); (H.L.T.)
| | - Hoa Nguyen Thi Thanh
- Clinical Nutrition Center, Vietnam National Cancer Hospital, Hanoi 12511, Vietnam; (H.N.T.T.); (H.D.T.T.)
| | - Huong Le Thi
- Clinical Nutrition Center, Vietnam National Cancer Hospital, Hanoi 12511, Vietnam; (H.N.T.T.); (H.D.T.T.)
- Institute of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 11521, Vietnam;
- Correspondence: or (B.P.V.); (H.L.T.)
| | - Anh Nguyen Le Tuan
- Institute of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 11521, Vietnam;
| | - Hang Dang Thi Thu
- Clinical Nutrition Center, Vietnam National Cancer Hospital, Hanoi 12511, Vietnam; (H.N.T.T.); (H.D.T.T.)
| | - Dung Dang Viet
- Gastrointestinal Surgery Center, 103 Military Hospital, Military Medical Academy, Hanoi 12109, Vietnam;
| |
Collapse
|
17
|
Barrea L, Muscogiuri G, Modica R, Altieri B, Pugliese G, Minotta R, Faggiano A, Colao A, Savastano S. Cardio-Metabolic Indices and Metabolic Syndrome as Predictors of Clinical Severity of Gastroenteropancreatic Neuroendocrine Tumors. Front Endocrinol (Lausanne) 2021; 12:649496. [PMID: 33815296 PMCID: PMC8018238 DOI: 10.3389/fendo.2021.649496] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 02/24/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Obesity, mainly visceral obesity, and metabolic syndrome (MetS) are major risk factors for the development of type 2 diabetes, cardiovascular diseases, and cancer. Data analyzing the association of obesity and MetS with gastroenteropancreatic neuroendocrine neoplasms (GEP-NEN) are lacking. Fatty liver index (FLI) is a non-invasive tool for identifying individuals with non-alcoholic fatty liver disease (NAFLD). Visceral adiposity index (VAI) has been suggested as a gender-specific indicator of adipose dysfunction. Both indexes have been proposed as early predictors of MetS. This study aimed to investigate the association of FLI VAI as early predictors of MetS with gastroenteropancreatic neuroendocrine tumors (GEP-NETs). METHODS A cross-sectional, case-control, observational study was carried out at the ENETS Centers of Excellence Multidisciplinary Group for Neuroendocrine Tumors, University "Federico II". VAI and FLI were calculated. RESULTS We enrolled 109 patients with histologically confirmed G1/G2 GEP-NET (53 M; 57.06 ± 15.96 years), as well as 109 healthy subjects, age, sex- and body mass index-matched. Forty-four GEP-NET patients were G2, of which 21 were with progressive disease, and 27 patients had metastases. GEP-NET patients had a higher value of VAI (p < 0.001) and FLI (p = 0.049) and higher MetS presence (p < 0.001) compared with controls. VAI and FLI values and MetS presence were higher in G2 than in G1 patients (p < 0.001), in patients with progressive disease, and in metastatic vs non-metastatic patients (p < 0.001). In addition, higher values of VAI and FLI and higher MetS presence were significantly correlated with the worst clinical severity of NENs. The cut-off values for the FLI and MetS to predict high grading of GEP-NETs and the presence of metastasis were also provided. CONCLUSIONS This is the first study investigating an association between VAI and FLI as early predictors of MetS and GEP-NET. Our findings report that the worsening of clinicopathological characteristics in GEP-NET is associated with higher presence of MetS, NAFLD, evaluated by FLI, and visceral adiposity dysfunction, evaluated by VAI. Addressing the clinical evaluation of MetS presence, NAFLD, and visceral adiposity dysfunction might be of crucial relevance to establish targeted preventive and treatment interventions of NEN-related metabolic comorbidities.
Collapse
Affiliation(s)
- Luigi Barrea
- Dipartimento di Scienze Umanistiche, Università Telematica Pegaso, Napoli, Italy
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, Department of Clinical Medicine and Surgery, University Medical School of Naples, Naples, Italy
- *Correspondence: Luigi Barrea, ; orcid.org/0000-0001-9054-456X
| | - Giovanna Muscogiuri
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, Department of Clinical Medicine and Surgery, University Medical School of Naples, Naples, Italy
- Unit of Endocrinology, Dipartimento di Medicina Clinica e Chirurgia, Federico II University Medical School of Naples, Naples, Italy
| | - Roberta Modica
- Unit of Endocrinology, Dipartimento di Medicina Clinica e Chirurgia, Federico II University Medical School of Naples, Naples, Italy
| | - Barbara Altieri
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Gabriella Pugliese
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, Department of Clinical Medicine and Surgery, University Medical School of Naples, Naples, Italy
- Unit of Endocrinology, Dipartimento di Medicina Clinica e Chirurgia, Federico II University Medical School of Naples, Naples, Italy
| | - Roberto Minotta
- Unit of Endocrinology, Dipartimento di Medicina Clinica e Chirurgia, Federico II University Medical School of Naples, Naples, Italy
| | - Antongiulio Faggiano
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Annamaria Colao
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, Department of Clinical Medicine and Surgery, University Medical School of Naples, Naples, Italy
- Unit of Endocrinology, Dipartimento di Medicina Clinica e Chirurgia, Federico II University Medical School of Naples, Naples, Italy
- Cattedra Unesco “Educazione alla salute e allo svilupposostenibile“, University Federico II, Naples, Italy
| | - Silvia Savastano
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, Department of Clinical Medicine and Surgery, University Medical School of Naples, Naples, Italy
- Unit of Endocrinology, Dipartimento di Medicina Clinica e Chirurgia, Federico II University Medical School of Naples, Naples, Italy
| |
Collapse
|
18
|
Pu Y, Zhao L, Dai N, Xu M. Comprehensive analysis of the correlation between base-excision repair gene SNPs and esophageal squamous cell carcinoma risk in a Chinese Han population. Mol Clin Oncol 2020; 13:228-236. [PMID: 32714550 DOI: 10.3892/mco.2020.2066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 05/04/2020] [Indexed: 11/06/2022] Open
Abstract
This study sought to assess the relationship between single nucleotide polymorphisms (SNPs) affecting DNA base-excision repair (BER) genes and esophageal squamous cell carcinoma (ESCC) risk in a Han Chinese population. Genes screened for such SNPs included 8-oxoguanine DNA glycosylase (OGG1), apurinic/apyrimidinic endonuclease 1 (APE1) and X-ray repair cross-complementing group 1 protein (XRCC1). Blood samples that had been collected in a prospective manner were used for DNA extraction, with all DNA samples then being subjected to PCR-restriction fragment length polymorphism genotyping for BER gene SNPs, including APE1 Asp148Glu and -141T/G, OGG1 Ser326Cys, and XRCC1 Arg399Gln. The relationship between these SNPs and ESCC risk was then assessed, with the comparability of the case and control groups being enhanced via propensity score matching (PSM). This study initially included 642 healthy controls and 321 ESCC patients, with PSM optimization leading to a final analyzed total of 311 matched subjects per group (311 total). Factors associated with elevated ESCC risk in this analysis included advanced age, being male and smoking. We further identified that the XRCC1 399 Gln/Gln genotype was associated with a significant reduction in ESCC risk prior to propensity matching (odds ratio=0.48; 95% CI: 0.23-1.00; P<0.05), although this did not remain true following matching. For the remaining analyzed SNPs, no significant associations between genotype and ESCC risk were detected prior to or following propensity matching. A multivariate analysis incorporating patient age, sex, smoking status and drinking status failed to detect any relationship between the four tested genotypes and ESCC risk. In conclusion, being male, a smoker or of advanced age was associated with an elevated ESCC risk. However, we did not detect any significant relationship between ESCC risk and BER polymorphisms in XRCC1, OGG1, APE1 or the APE1 promoter region in a Han Chinese population.
Collapse
Affiliation(s)
- Yu Pu
- Cancer Center, Daping Hospital, Army Medical University, Chongqing 400042, P.R. China
| | - Liang Zhao
- Cancer Center, Daping Hospital, Army Medical University, Chongqing 400042, P.R. China
| | - Nan Dai
- Cancer Center, Daping Hospital, Army Medical University, Chongqing 400042, P.R. China
| | - Mingfang Xu
- Cancer Center, Daping Hospital, Army Medical University, Chongqing 400042, P.R. China
| |
Collapse
|
19
|
Pan YP, Kuo HC, Hsu TY, Lin JY, Chou WC, Lai CH, Chang PH, Yeh KY. Body Mass Index-Adjusted Body Weight Loss Grading Predicts Overall Survival in Esophageal Squamous Cell Carcinoma Patients. Nutr Cancer 2020; 73:1130-1137. [PMID: 32664752 DOI: 10.1080/01635581.2020.1792950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE Various malnutrition and inflammation criteria were associated with prognosis of esophageal squamous cell carcinoma (ESCC) patients. Nonetheless, the interplay of clinicopathological features, malnutrition, and inflammation criteria with overall survival in ESCC patients remains unclear. METHODS We retrospectively reviewed medical records of 205 patients diagnosed with ESCC between 2007 and 2012, and evaluated the status of participant malnutrition and inflammation, including body mass index < 18.5 kg/m2, body weight loss > 5.0%, serum albumin level < 3.5 g/dl, neutrophil-to-lymphocyte ratio > 3.5, platelet-to-lymphocyte ratio > 20, prognostic nutrition index < 40, blood total lymphocyte count < 1600 cells/mm3, and grades of body mass index-adjusted body weight loss (combined BMI-BWL). We assessed the association of clinicopathological features, nutritional status, and inflammation condition with overall survival using univariate and multivariate Cox regression analyses. RESULTS The mean overall survival of ESCC patients was 28.8 mo,. The multivariate logistic regression model after adjustment for clinicopathological variables, malnutrition status, inflammation condition, and co-morbid status found that tumor stage and grades of combined BMI-BML served as equally important prognostic factors for overall survival. CONCLUSIONS Advanced tumor stage and high grades of combined BMI-BWL were independent prognostic factors for overall survival in ESCC patients.
Collapse
Affiliation(s)
- Yi-Ping Pan
- Department of Nutrition, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Hsuan-Chih Kuo
- Division of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung and Chang Gung University, College of Medicine, Taiwan
| | - Ting-Yu Hsu
- Department of Nutrition, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Jui-Ying Lin
- Department of Nutrition, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Wen-Chi Chou
- Division of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung and Chang Gung University, College of Medicine, Taiwan
| | - Chien-Hong Lai
- Division of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung and Chang Gung University, College of Medicine, Taiwan
| | - Pei-Hung Chang
- Division of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung and Chang Gung University, College of Medicine, Taiwan
| | - Kun-Yun Yeh
- Division of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung and Chang Gung University, College of Medicine, Taiwan
| |
Collapse
|
20
|
He HH, Fu JH, Hao ZX, Wu HF, Zhong Q, Wang F, Liu HH, Gu XS, Wang B, Huang HD, Li ZY, He JX. Impact of metformin on survival outcome of esophageal squamous cell carcinomas patients undergoing surgical resection: a multicenter retrospective study. J Thorac Dis 2020; 12:830-838. [PMID: 32274150 PMCID: PMC7138989 DOI: 10.21037/jtd.2019.12.98] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Diabetes mellitus is a recognized risk factor for esophageal squamous cell carcinomas (ESCC), and metformin is a recognized protective factor for some gastrointestinal tumors. But knowledge is limited regarding the effect of metformin on survival outcome of ESCC patients with type 2 diabetes mellitus (T2DM). We assessed the impact of post-diagnosis metformin use on overall survival (OS) and disease-free survival (DFS) in ESCC with T2DM undergoing surgical resection. Methods A retrospective analysis was performed on 3,523 patients with ESCC who met the study conditions after surgical resection. Log-rank and Cox regression models were used to evaluate the relationship between metformin and T2DM and ESCC survival rate, and adjusted according to age, gender, BMI, smoking, drinking and staging, et al. Results Among included ESCC patients, 619 were associated with type 2 diabetes, while the remaining 2,904 were not associated with type 2 diabetes. The 5-year OS (28.43%) of patients with T2DM was significantly lower than that of patients without T2DM (32.75%), P=0.037. DFS in 5 years were 27.30% (with T2DM) and 31.75% (without T2DM) (P=0.030), respectively. Compared with patients without T2DM, patients with T2DM presented worse OS [adjusted risk ratio (HRadj) =1.19] and DFS (HRadj =1.17; P<0.001). Among the 619 patients with type 2 diabetes, 485 were treated with metformin and 134 were not treated with metformin. Patients treated with metformin had significantly improved OS [adjusted risk ratio (HRadj) =0.89; P=0.031) and DFS (HRadj =0.90; P=0.013). Conclusions T2DM was again associated with poorer survival in ESCC patients, and metformin may improve the prognosis of these patients.
Collapse
Affiliation(s)
- Huang-He He
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510030, China
| | - Jun-Hui Fu
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510030, China.,Department of Tumor Surgery, Shantou Central Hospital, Shantou 515000, China
| | - Zhe-Xue Hao
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510030, China
| | - He-Fang Wu
- Department of Oncology, Zongyang People's Hospital, Tongling 246700, China
| | - Qiang Zhong
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510030, China
| | - Fan Wang
- General Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510030, China
| | - Hang-Hui Liu
- Department of Thoracic Surgery, Huizhou First People's Hospital, Huizhou 516000, China
| | - Xiang-Sen Gu
- Department of Thoracic Surgery, Jiangdu People's Hospital, Yangzhou 225200, China
| | - Bin Wang
- The rural medical cooperation bureau in Zongyang, Tongling 246700, China
| | - Hao-Da Huang
- Department of Thoracic Surgery, Jieyang People's Hospital, Jieyang 522000, China
| | - Zhuo-Yi Li
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510030, China
| | - Jian-Xing He
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510030, China
| |
Collapse
|
21
|
Zheng X, Ma X, Deng HY, Zha P, Zhou J, Wang RL, Jiang R. Diabetes mellitus and survival of esophageal cancer patients after esophagectomy: a systematic review and meta-analysis. Dis Esophagus 2020; 33:5701630. [PMID: 31942617 DOI: 10.1093/dote/doz098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Diabetes mellitus (DM) is one of the most common comorbidities in esophageal cancer patients who undergo esophagectomy. It is well established that DM has an unfavorable impact on short-term outcomes of patients with surgically treated esophageal cancer; however, whether DM has any impact on long-term survival of these patients remains unclear. We performed the first meta-analysis to investigate the impact of DM on survival of surgically treated esophageal cancer patients. We searched the following databases systematically to retrieve relevant studies on January 2, 2019: PubMed, Embase, and Web of Science. The main outcome data consisting of 3- and 5-year overall survival (OS) rates and hazard ratios (HRs) of OS were extracted to compare survival between patients with and without DM. We finally included for meta-analysis a total of eight cohort studies involving 5,044 esophageal cancer patients who underwent esophagectomy. We found no significant difference between 3-year (risk ratio [RR] = 0.94, 95% CI: 0.73-1.21; P = 0.65) and 5-year (RR = 0.92, 95% CI: 0.80-1.08; P = 0.31) OS rates between patients with and without DM after esophagectomy. Moreover, DM was not found to be an independent predictor of OS for these patients (HR = 1.10, 95% CI: 0.65-1.84; P = 0.72). Our study suggests that DM appears to have no significant impact on long-term survival of esophageal cancer patients who undergo esophagectomy. To improve the prognosis of these patients, it may be more important to control glycemic level in patients with DM who undergo esophagectomy. However, further high-quality studies with appropriate adjustment for confounding factors are needed to verify this conclusion.
Collapse
Affiliation(s)
- Xi Zheng
- Lung cancer center, West China Hospital, Sichuan University, Chengdu, China
| | - Xingsheng Ma
- Department of Thoracic Surgery, Suining Central Hospital, Suining, China
| | - Han-Yu Deng
- Lung cancer center, West China Hospital, Sichuan University, Chengdu, China.,Department of thoracic surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Panpan Zha
- Department of Endocrinology, West China Hospital, Sichuan University, Chengdu, China
| | - Jie Zhou
- Lung cancer center, West China Hospital, Sichuan University, Chengdu, China
| | - Ru-Lan Wang
- Lung cancer center, West China Hospital, Sichuan University, Chengdu, China
| | - Rui Jiang
- Lung cancer center, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
22
|
Liu Y, Wang L, Liu H, Li C, He J. The Prognostic Significance of Metabolic Syndrome and a Related Six-lncRNA Signature in Esophageal Squamous Cell Carcinoma. Front Oncol 2020; 10:61. [PMID: 32133283 PMCID: PMC7040247 DOI: 10.3389/fonc.2020.00061] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 01/14/2020] [Indexed: 12/14/2022] Open
Abstract
Background: Metabolic syndrome (MetS) is associated with the development of esophageal squamous cell carcinoma (ESCC), and long non-coding RNAs (lncRNAs) are involved in a variety of mechanisms of MetS and tumor. This study will explore the prognostic effect of MetS and the associated lncRNA signature on ESCC. Methods: Our previous RNA-chip data (GSE53624, GSE53622) for 179 ESCC patients were reanalyzed according to MetS. The recurrence-free survival (RFS) was collected for these patients. The status of the MetS-related tumor microenvironment was analyzed with the CIBERSORT and ESTIMATE algorithms. A lncRNA signature was established with univariate and multivariate Cox proportional hazards regression (PHR) analysis and verified using the Kaplan–Meier survival curve analysis and time-dependent receiver operating characteristic (ROC) curves. A clinical predictive model was constructed based on multiple risk factors, evaluated using C-indexes and calibration curves, and verified using data from the GEO and TCGA databases. Results: The results showed that MetS was an independent risk factor for ESCC patients conferring low OS and RFS. Tumor microenvironment analysis indicated that patients with MetS have high stromal scores and M2 macrophage infiltration. A six-lncRNA signature was established by 60 ESCC patients randomly selected from GSE53624 and identified with an effective predictive ability in validation cohorts (59 patients from GSE53624 and 60 patients from GSE53622), subgroup analysis, and ESCC patients from TCGA. MetS and the six-lncRNA signature could be regarded as independent risk factors and enhanced predictive ability in the clinical predictive model. Conclusions: Our results indicated that MetS was associated with poor prognosis in ESCC patients, and the possible mechanism was related to changes in the tumor microenvironment. MetS and the six-lncRNA signature could also serve as independent risk factors with available clinical application value.
Collapse
Affiliation(s)
- Yu Liu
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liyu Wang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hengchang Liu
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chunxiang Li
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
23
|
Gabiatti CTB, Martins MCL, Miyazaki DL, Silva LP, Lascala F, Macedo LT, Mendes MCS, Carvalheira JBC. Myosteatosis in a systemic inflammation-dependent manner predicts favorable survival outcomes in locally advanced esophageal cancer. Cancer Med 2019; 8:6967-6976. [PMID: 31571402 PMCID: PMC6853837 DOI: 10.1002/cam4.2593] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 09/08/2019] [Accepted: 09/15/2019] [Indexed: 02/05/2023] Open
Abstract
Increased adiposity and its attendant metabolic features as well as systemic inflammation have been associated with prognosis in locally advanced esophageal cancer (LAEC). However, whether myosteatosis and its combination with systemic inflammatory markers are associated with prognosis of esophageal cancer is unknown. Our study aimed to investigate the influence of myosteatosis and its association with systemic inflammation on progression-free survival (PFS) and overall survival (OS) in LAEC patients treated with definitive chemoradiotherapy (dCRT). We retrospectively gathered information on 123 patients with LAEC submitted to dCRT at the University of Campinas Hospital. Computed tomography (CT) images at the level of L3 were analyzed to assess muscularity and adiposity. Systemic inflammation was mainly measured by calculating the neutrophil-to-lymphocyte ratio (NLR). Median PFS for patients with myosteatosis (n = 72) was 11.0 months vs 4.0 months for patients without myosteatosis (n = 51) (hazard ratio [HR]: 0.53; 95% confidence interval [CI], 0.34-0.83; P = .005). Myosteatosis was also independently associated with a favorable OS. Systemic inflammation (NLR > 2.8) was associated with a worse prognosis. The combination of myosteatosis with systemic inflammation revealed that the subgroup of patients with myosteatosis and without inflammation presented less than half the risk of disease progression (HR: 0.47; 95% CI: 0.26-0.85; P = .013) and death (HR: 0.39; 95% CI, 0.21-0.72; P = .003) compared with patients with inflammation. This study demonstrated that myosteatosis without systemic inflammation was independently associated with favorable PFS and OS in LAEC patients treated with dCRT.
Collapse
Affiliation(s)
- Camila T. B. Gabiatti
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| | - Mariane C. L. Martins
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| | - Daniela L. Miyazaki
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| | - Leandro P. Silva
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| | - Fabiana Lascala
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| | - Ligia T. Macedo
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| | - Maria Carolina Santos Mendes
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| | - José Barreto Campello Carvalheira
- Division of OncologyDepartment of Internal MedicineFaculty of Medical SciencesState University of Campinas (UNICAMP)CampinasSPBrazil
| |
Collapse
|
24
|
Shou H, Yan K, Song J, Zhao L, Zhang Y, Ni J. Metabolic syndrome affects the long‐term survival of patients with non‐endometrioid carcinoma of the uterine corpus. Int J Gynaecol Obstet 2019; 148:96-101. [PMID: 31560127 DOI: 10.1002/ijgo.12984] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 07/31/2019] [Accepted: 09/26/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Huafeng Shou
- Department of Gynecology, Zhejiang Provincial People's Hospital & People's Hospital of Hangzhou Medical College, Hangzhou, P.R. China
| | - Kangzhen Yan
- Department of Obstetrics and Gynecology, Pujiang People's Hospital, Pujiang, P.R. China
| | - Jia Song
- 3D Medicines Inc., Shanghai, P.R. China
| | - Lingqin Zhao
- Department of Gynecologic Oncology, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, P.R. China
| | - Yingli Zhang
- Department of Gynecologic Oncology, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, P.R. China
| | - Juan Ni
- Department of Gynecologic Oncology, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, P.R. China
| |
Collapse
|
25
|
Qu Y, Zhang L, Wang J, Chen P, Jia Y, Wang C, Yang W, Wen Z, Song Q, Tan B, Cheng Y. Yes-associated protein (YAP) predicts poor prognosis and regulates progression of esophageal squamous cell cancer through epithelial-mesenchymal transition. Exp Ther Med 2019; 18:2993-3001. [PMID: 31572541 PMCID: PMC6755466 DOI: 10.3892/etm.2019.7896] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 06/27/2019] [Indexed: 12/24/2022] Open
Abstract
The impact of yes-associated protein (YAP) on the prognosis of patients with esophageal squamous cell cancer (ESCC) and its mechanism of action has seldom been reported. In the present study, the role of YAP on the prognosis of patients with ESCC and the mechanism of action of YAP in promoting the progression of ESCC was investigated. Tumor tissue samples from patients with ESCC were collected and the level of YAP expression was detected using immunohistochemical staining. In addition, YAP was knocked-down in ESCC cell lines and the effects on cell migration and invasion were examined. The expression levels of vimentin, N-cadherin, and E-cadherin were further investigated to examine the association between YAP and epithelial-mesenchymal transition (EMT). Results showed that overexpression of YAP was associated with larger lymph node metastasis and poor disease-free survival and overall survival. Compared with patients in early stage ESCC, the association was more significant in patients with late stage ESCC. Univariate and multivariate analyses further indicated that YAP expression could be an independent prognostic factor for ESCC. Downregulation of YAP inhibited cell migration and invasion. Western blot analysis showed that when YAP was knocked down, expression levels of vimentin and N-cadherin were reduced, whereas that of E-cadherin was increased. In conclusion, the results indicates that YAP expression level could be a novel marker for predicting the prognosis of patients with ESCC, and YAP-promoted tumor migration and invasion might be through EMT in ESCC.
Collapse
Affiliation(s)
- Yan Qu
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Lin Zhang
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Jianbo Wang
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Pengxiang Chen
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Yibin Jia
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Cong Wang
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Wenjing Yang
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Zhihua Wen
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Qingxu Song
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Bingxu Tan
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Yufeng Cheng
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| |
Collapse
|
26
|
Ma J, Xiao Y, Tian B, Chen S, Zhang B, Wu J, Wu Z, Li X, Tang J, Yang D, Zhou Y, Wang H, Su M, Wang W. Genome-wide analyses of long non-coding RNA expression profiles and functional network analysis in esophageal squamous cell carcinoma. Sci Rep 2019; 9:9162. [PMID: 31235759 PMCID: PMC6591223 DOI: 10.1038/s41598-019-45493-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 06/07/2019] [Indexed: 12/15/2022] Open
Abstract
Esophageal cancer (EC) is a serious malignancy and that is the fifth leading cause of cancer-related death worldwide. Esophageal squamous cell carcinoma (ESCC) is the main subtype of EC in China. In recent years, long non-coding RNAs (lncRNAs) have demonstrated to be novel tumor-associated regulatory factors. However, the functions and mechanisms of lncRNAs in ESCC have not been fully understood. In this study, we attempted to construct Genome-wide expression profiles of lncRNAs and their potential functions in ESCC. By using microarray, we found a total of 2,366 lncRNAs (1,032 upregulated and 1,334 downregulated) and 3,052 mRNAs (1,477 upregulated and 1,575 downregulated) were differentially expressed between the paired five ESCC tumor tissues and adjacent normal esophageal tissues (fold change, FC ≥2.0 or ≤0.5, p ≤ 0.05). Eight lncRNAs were detected by qRT-PCR to verify the results of the microarray, and the clinicopathological parameters were analyzed in 53 patients with ESCC. GO analysis and KEGG pathway analysis showed that the main biological functions of these abnormal lncRNAs were related to immune response, extracellular vesicular exosome, and protein binding. At the same time, the cis and trans models were used to analyze the potential synergistic regulatory relationship between lncRNAs and their potential target genes. Related genes were the processes that affect cell growth, differentiation, and migration. Then we mapped the lncRNAs-mRNAs co-expression pattern by calculating the PCCs of each lncRNA and mRNA expression value. Furthermore, we investigated the function and potential mechanism of a novel highly expressed lncRNA, lnc-KIAA1244-2, and found that its expression is associated with tumor size, N classification and clinical stage. Knockdown of lnc-KIAA1244-2 inhibited the cell proliferation and inhibited the TNFAIP3 expression in Eca-109 cells. Taken together, the expression patterns of lncRNAs and mRNAs in ESCC tumor tissues are different from those in normal adjacent tissues, and some abnormal expressed lncRNAs may play important roles in the development and progression of ESCC. Lnc-KIAA1244-2 could promote the cell proliferation of ESCC cells and might be a potent therapeutic target for ESCC.
Collapse
Affiliation(s)
- Junliang Ma
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China.,Hunan University of Medicine, Huaihua, Hunan, 418000, P.R. China
| | - Yuhang Xiao
- Department of Pharmacy, Xiangya Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410001, P.R. China
| | - Bo Tian
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Shaolin Chen
- Hunan University of Medicine, Huaihua, Hunan, 418000, P.R. China
| | - Baihua Zhang
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Jie Wu
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Zhining Wu
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Xu Li
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Jinming Tang
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Desong Yang
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Yong Zhou
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Hui Wang
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China
| | - Min Su
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China. .,Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China.
| | - Wenxiang Wang
- Department of the 2nd Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China. .,Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, P.R. China.
| |
Collapse
|
27
|
Hu D, Zhang M, Zhang H, Xia Y, Lin J, Zheng X, Peng F, Niu W. Prediction of Metabolic Syndrome for the Survival of Patients With Digestive Tract Cancer: A Meta-Analysis. Front Oncol 2019; 9:281. [PMID: 31058084 PMCID: PMC6479205 DOI: 10.3389/fonc.2019.00281] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 03/27/2019] [Indexed: 12/16/2022] Open
Abstract
Background and Objectives: Growing evidence indicates that metabolic syndrome confers a differential risk for the development and progression of many types of cancer, especially in the digestive tract system. We here synthesized the results of published cohort studies to test whether baseline metabolic syndrome and its components can predict survival in patients with esophageal, gastric, or colorectal cancer. Methods: Literature retrieval, publication selection and data extraction were performed independently by two authors. Analyses were done using STATA software (version 14.1). Results: A total of 15 publications involving 54,656 patients were meta-analyzed. In overall analyses, the presence of metabolic syndrome was associated with a non-significant 19% increased mortality risk for digestive tract cancer (hazard ratio [HR]: 1.19; 95% confidence interval [CI]: 1.45 to 2.520.95 to 1.49, P = 0.130; I2: 94.8%). In stratified analyses, the association between metabolic syndrome and digestive tract cancer survival was statistically significant in prospective studies (HR: 1.64, 95% CI: 1.18 to 2.28), in studies involving postsurgical patients (HR: 1.42, 95% CI: 1.06 to 1.92), and in studies assessing cancer-specific survival (HR: 1.91, 95% CI: 1.45 to 2.52). Further meta-regression analyses indicated that age and smoking were potential sources of between-study heterogeneity (both P < 0.001). The shape of the Begg's funnel plot seemed symmetrical (Begg's test P = 0.945 and Egger's test P = 0.305). Conclusions: Our findings indicate that metabolic syndrome is associated with an increased risk of postsurgical digestive tract cancer-specific mortality. Continued investigations are needed to uncover the precise molecule mechanism linking metabolic syndrome and digestive tract cancer.
Collapse
Affiliation(s)
- Dan Hu
- Department of Pathology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Meijin Zhang
- Department of Cardiology, First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Hejun Zhang
- Department of Pathology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Yan Xia
- Department of Pathology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Jinxiu Lin
- Department of Cardiology, First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xiongwei Zheng
- Department of Pathology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Feng Peng
- Department of Cardiology, First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Wenquan Niu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| |
Collapse
|
28
|
Santos AP, Santos AC, Castro C, Raposo L, Pereira SS, Torres I, Henrique R, Cardoso H, Monteiro MP. Visceral Obesity and Metabolic Syndrome Are Associated with Well-Differentiated Gastroenteropancreatic Neuroendocrine Tumors. Cancers (Basel) 2018; 10:cancers10090293. [PMID: 30150555 PMCID: PMC6162651 DOI: 10.3390/cancers10090293] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 08/21/2018] [Accepted: 08/24/2018] [Indexed: 02/06/2023] Open
Abstract
The determinants for gastroenteropancreatic neuroendocrine tumors (GEP-NET) recent burden are matters of debate. Obesity and metabolic syndrome (MetS) are well established risks for several cancers even though no link with GEP-NETs was yet established. Our aim in this study was to investigate whether well-differentiated GEP-NETs were associated with obesity and MetS. Patients with well-differentiated GEP-NETs (n = 96) were cross-matched for age, gender, and district of residence with a control group (n = 96) derived from the general population in a case-control study. Patients presented gastro-intestinal (75.0%) or pancreatic (22.9%) tumors, grade G1 (66.7%) or G2 (27.1%) with localized disease (31.3%), regional metastasis (16.7%) or distant metastasis (43.8%) at diagnosis, and 45.8% had clinical hormonal syndromes. MetS was defined according to Joint Interim Statement (JIS) criteria. Well-differentiated GEP-NETs were associated with MetS criteria as well as the individual components' waist circumference, fasting triglycerides, and fasting plasma glucose (p = 0.003, p = 0.002, p = 0.011 and p < 0.001, respectively). The likelihood of the association was higher when the number of individual MetS components was greater than four. MetS and some individual MetS components including visceral obesity, dyslipidemia, and increased fasting glucose are associated with well-differentiated GEP-NET. This data provides a novel insight in unraveling the mechanisms leading to GEP-NET disease.
Collapse
Affiliation(s)
- Ana P Santos
- Department of Endocrinology of Portuguese Oncology Institute of Porto (IPO-Porto) & Clinical Research Unit-Research Center of IPO-Porto, 4200-072 Porto, Portugal.
| | - Ana C Santos
- Department of Public Health and Forensic Sciences and Medical Education, Unit of Clinical Epidemiology, Predictive Medicine and Public Health, University of Porto Medical School, 4200-319 Porto, Portugal.
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, 4050-600 Porto, Portugal.
| | - Clara Castro
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, 4050-600 Porto, Portugal.
- Department of Epidemiology of Portuguese Oncology Institute of Porto (IPO-Porto), 4200-072 Porto, Portugal.
| | - Luís Raposo
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, 4050-600 Porto, Portugal.
| | - Sofia S Pereira
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, 4050-313 Porto, Portugal.
- Department of Anatomy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal.
| | - Isabel Torres
- Department of Endocrinology of Portuguese Oncology Institute of Porto (IPO-Porto) & Clinical Research Unit-Research Center of IPO-Porto, 4200-072 Porto, Portugal.
| | - Rui Henrique
- Department of Pathology of Portuguese Oncology Institute of Porto (IPO-Porto) & Cancer Biology and Epigenetics Group-Research Center of IPO-Porto, 4200-072 Porto, Portugal.
- Department of Pathology and Molecular Immunology of Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal.
| | - Helena Cardoso
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, 4050-313 Porto, Portugal.
- Department of Endocrinology, Centro Hospitalar Universitário do Porto, 4099-001 Porto, Portugal.
| | - Mariana P Monteiro
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, 4050-313 Porto, Portugal.
- Department of Anatomy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal.
| |
Collapse
|