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Li N, Lee Y, Suh JH, Oh JH, Jin SP, Lee DH, Chung JH. Fucosylation deficiency enhances imiquimod-induced psoriasis-like skin inflammation by promoting CXCL1 expression. Biochim Biophys Acta Mol Basis Dis 2024; 1870:166988. [PMID: 38070583 DOI: 10.1016/j.bbadis.2023.166988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 11/07/2023] [Accepted: 12/04/2023] [Indexed: 12/17/2023]
Abstract
Psoriasis is a multifaceted chronic inflammatory skin disease; however, its underlying molecular mechanisms remain unclear. In this study, we explored the role of fucosylation in psoriasis using an imiquimod-induced psoriasis-like mouse model. ABH antigen and fucosyltransferase 1 (Fut1) expression was reduced in the granular layer of lesional skin of patients with psoriasis. In particular, the blood group H antigen type 2 (H2 antigen)-a precursor of blood group A and B antigens-and FUT1 were highly expressed throughout the spinous layer in both patients with psoriasis and the skin of imiquimod-treated mice. Upon the application of imiquimod, Fut1-deficient mice, which lacked the H2 antigen, exhibited higher clinical scores based on erythema, induration, and scaling than those of wild-type mice. Imiquimod-treated Fut1-deficient mice displayed increased skin thickness, trans-epidermal water loss, and Gr-1+ cell infiltration compared with wild-type mice. Notably, the levels of CXCL1 protein and mRNA were significantly higher in Fut1-deficient mice than those in wild-type mice; however, there were no significant differences in other psoriasis-related markers, such as IL-1β, IL-6, IL-17A, and IL-23. Fut1-deficient primary keratinocytes treated with IL-17A also showed a significant increase in both mRNA and protein levels of CXCL1 compared with IL-17A-treated wild-type primary keratinocytes. Further mechanistic studies revealed that this increased Cxcl1 mRNA in Fut1-deficient keratinocytes was caused by enhanced Cxcl1 mRNA stabilization. In summary, our findings indicated that fucosylation, which is essential for ABH antigen synthesis in humans, plays a protective role in psoriasis-like skin inflammation and is a potential therapeutic target for psoriasis.
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Affiliation(s)
- Na Li
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea
| | - Youngae Lee
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Joong Heon Suh
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea
| | - Jang-Hee Oh
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Seon-Pil Jin
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Dong Hun Lee
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.
| | - Jin Ho Chung
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Laboratory of Cutaneous Aging Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea; Institute on Aging, Seoul National University, Seoul, Republic of Korea.
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2
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Wei S, Yi T, OuYang Z, Wu J. Association between ABO blood type and type I endometrial cancer: a retrospective study. J OBSTET GYNAECOL 2023; 43:2153026. [PMID: 36606697 DOI: 10.1080/01443615.2022.2153026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
This study aimed to assess the association between ABO blood type and incident of type I endometrial cancer (EC), as well as the stage and differentiation. 213 patients with type I EC and 300 healthy controls were included. As a result, the frequencies of A, B, O, and AB blood types among patients with type I EC were 51 (23.9%), 59 (27.7%), 93 (43.7%) and 10 (4.7%), respectively. There were no significant differences in age, body mass index, and other baseline covariates between groups of ABO blood types (p > .05). Logistic regression model showed that women with blood type O was more likely to develop type I EC than those with type A (odds ratio (OR): 1.66, 95% confidence interval (CI): 1.05-2.63). However, there was no significant association of ABO blood type with stage and differentiation of type I EC (p > .05). In conclusion, blood type O was the most prevalent ABO blood type among patients with type I EC and was associated with increased risk of type I EC, while ABO blood type was not significantly associated with stage or differentiation of type I EC.IMPACT STATEMENTWhat is already known on this subject? Previous studies have produced inconsistent findings on association of ABO blood type with EC. Those studies also did not explore the relationship between ABO blood type and stage or differentiation of type I EC.What the results of this study add? The present study showed that women with blood type O was more likely to develop type I EC than those with type A and there was no significant association of ABO blood type with stage or differentiation of type I EC.What the implications are of these findings for clinical practice and/or further research? Gynaecologists should pay more attention to women with blood type O, who should undergo more active EC screening.
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Affiliation(s)
- Shiyuan Wei
- The Department of Gynecology, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Tingting Yi
- Department of Hematology, The First Affiliated Hospital of Shaoyang University, Shaoyang, China
| | - Zhenbo OuYang
- The Department of Gynecology, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Jiawen Wu
- The Department of Gynecology, Guangdong Second Provincial General Hospital, Guangzhou, China
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Shi X, Li S, Wang Y, Liu C, Liu P, Qin D. Predictive value of platelet-to-lymphocyte ratio combined with CA199 levels in postoperative survival of patients with gastric cancer: A retrospective study. Int Immunopharmacol 2023; 124:110987. [PMID: 37806105 DOI: 10.1016/j.intimp.2023.110987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 09/19/2023] [Accepted: 09/22/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVE To develop a new scoring system based on platelet-to-lymphocyte ratio (PLR) and CA199 to predict the prognosis of gastric cancer. METHODS PLR-CA199 was identified in a retrospective study that was conducted in a training cohort of 990 gastric cancer patients who underwent curable resection from 2012 to 2014 and validated in a validation cohort of 625 patients between 2015 and 2016. RESULTS In the training cohort, PLR-CA199 was related to gender (P = 0.041), age (P = 0.014), tumor location (P = 0.015), tumor size (P < 0.001), Bormann type (P < 0.001), vascular invasion (P < 0.001), perineural invasion (P < 0.001), and TNM staging (P < 0.001). In the validation cohort, PLR-CA199 was related to tumor size (P < 0.001), Bormann type (P = 0.007), vascular invasion (P < 0.001), perineural invasion (P < 0.001), and TNM staging (P < 0.001). Survival analysis showed that in the training cohort the mean disease-free survival (DFS) was 70.699 months for patients PLR-CA199 = 0, 51.223 months for patients PLR-CA199 = 1, and 32.152 months for patients PLR-CA199 = 2 (P < 0.001). The correlation between PLR-CA199 and DFS was further confirmed in the validation cohort (50.640 vs. 41.842 vs. 22.382, P < 0.001). Survival analysis showed that the mean disease special survival (DSS) was 76.668 months for patients PLR-CA199 = 0, 61.218 months for patients PLR-CA199 = 1, and 44.665 months for patients PLR-CA199 = 2 in the training cohort (P < 0.001). The correlation between PLR-CA199 and DSS was further confirmed in the validation cohort (53.858 vs. 46.385 vs. 44.665, P < 0.001). Furthermore, univariate and multivariate analyses showed that PLR-CA199 was an independent prognostic factor for DFS and DSS. CONCLUSIONS Preoperative PLR-CA199 may be a useful prognostic indicator, and is a promising tool for predicting the prognosis for gastric cancer.
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Affiliation(s)
- Xiaoqing Shi
- Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Key Laboratory of Laboratory Medicine of Henan Province, Zhengzhou, Henan, China
| | - Sen Li
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Yuanyuan Wang
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Chuang Liu
- Extracorporeal Life Support Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Peipei Liu
- Clinical Systems Biology Laboratories, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Dongchun Qin
- Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Key Laboratory of Laboratory Medicine of Henan Province, Zhengzhou, Henan, China.
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Dogan O. Are ABO/Rh blood groups A risk factor for polycystic ovary syndrome? Medicine (Baltimore) 2023; 102:e34944. [PMID: 37682192 PMCID: PMC10489203 DOI: 10.1097/md.0000000000034944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 08/04/2023] [Indexed: 09/09/2023] Open
Abstract
This study goaled to evaluate the ABO/Rh blood group distribution and its relationship with clinical and biochemical factors in polycystic ovary syndrome (PCOS) patients. ABO/Rh blood group distribution of the patients and the healthy individuals were compared. In addition, the features of clinical and biochemical factors were compared according to the ABO/Rh blood groups. Two hundred and sixty-five patients were involved in the study. At the time of diagnosis, hirsutism (86%) and oligomenorrhea (80.9%) were the most prevalent symptoms. There were 166 (62.6%) patients with baseline ultrasonography results consistent with PCOS. In 111 (41.9%) patients, insulin resistance was found. ABO blood group distributions in the patient (42.6% A, 17% B, 9.4% AB, 30.9% O) and control (42% A, 16% B, 8% AB, 34% O) groups were found to be similar (P = .9). There was no difference between oligomenorrhea, hirsutism, hair loss, acne, obesity, high androgen level, insulin resistance, and ultrasound characteristics according to ABO/Rh blood groups. In this study, ABO/Rh blood group distribution in individuals with PCOS was found to be similar to healthy individuals, and it was determined that ABO/Rh blood group was not a risk factor for PCOS. In addition, no correlation was found between the clinical and biochemical characteristics of the patients at the time of diagnosis and the ABO/Rh blood group.
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Affiliation(s)
- Ozlem Dogan
- Health Sciences University, Haseki Training and Research Hospital, Department of Endocrinology, Fatih, Istanbul, Turkey
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Dogan O. Evaluation of ABO/Rh blood group distributions in papillary thyroid cancer patients. Medicine (Baltimore) 2023; 102:e34564. [PMID: 37565904 PMCID: PMC10419498 DOI: 10.1097/md.0000000000034564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/12/2023] [Indexed: 08/12/2023] Open
Abstract
The study aimed to evaluate the ABO/Rh blood group distributions and their relationship with clinical-pathological features in papillary thyroid cancer patients. It was planned as a retrospective case-controlled study. The blood group distributions of the patients were contrasted with that of the general population. Additionally, the association between clinical-pathological variables and blood group distribution was assessed. Two hundred and ninety-three patients were involved in the study. The median age was 48 years, and the majority of patients were female (84.3%). The most common variants of papillary thyroid cancer were follicular, classical, and oncocytic. The majority of the patients had stage 1 (91.1%) disease at the time of diagnosis. ABO blood group distributions in the patient (47.4% A, 11.9% B, 8.2% AB, 32.4% O) and control (42% A, 16% B, 8% AB, 34% O) groups were found to be similar ( P = .8). In terms of Rh factor, there was a comparable distribution for the characteristics of the patient and healthy control group ( P = .6). There was no association between clinical and pathological variables and blood group distributions (gender, age, tumor stage, tumor location, and pathological tumor variant). Comparing patients with papillary thyroid carcinoma to the healthy control group, the prevalence of the A blood group numerically increased while the prevalence of the B blood group numerically decreased, but it was not statistically significant. In addition, ABO/Rh blood type and clinical and pathological variables did not relate.
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Affiliation(s)
- Ozlem Dogan
- Health Sciences University, Haseki Training and Research Hospital, Department of Endocrinology, Fatih, Istanbul, Turkey
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Silva MLS. Capitalizing glycomic changes for improved biomarker-based cancer diagnostics. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2023; 4:366-395. [PMID: 37455827 PMCID: PMC10344901 DOI: 10.37349/etat.2023.00140] [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: 10/10/2022] [Accepted: 02/24/2023] [Indexed: 07/18/2023] Open
Abstract
Cancer serum biomarkers are valuable or even indispensable for cancer diagnostics and/or monitoring and, currently, many cancer serum markers are routinely used in the clinic. Most of those markers are glycoproteins, carrying cancer-specific glycan structures that can provide extra-information for cancer monitoring. Nonetheless, in the majority of cases, this differential feature is not exploited and the corresponding analytical assays detect only the protein amount, disregarding the analysis of the aberrant glycoform. Two exceptions to this trend are the biomarkers α-fetoprotein (AFP) and cancer antigen 19-9 (CA19-9), which are clinically monitored for their cancer-related glycan changes, and only the AFP assay includes quantification of both the protein amount and the altered glycoform. This narrative review demonstrates, through several examples, the advantages of the combined quantification of protein cancer biomarkers and the respective glycoform analysis, which enable to yield the maximum information and overcome the weaknesses of each individual analysis. This strategy allows to achieve higher sensitivity and specificity in the detection of cancer, enhancing the diagnostic power of biomarker-based cancer detection tests.
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Affiliation(s)
- Maria Luísa S. Silva
- Unidade de Aprendizagem ao Longo da Vida, Universidade Aberta, 1269-001 Lisboa, Portugal
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Yang Y, Li G, Zhang Y, Cui Y, Liu J. Protein Induced by Vitamin K Absence II: A Potential Biomarker to Differentiate Pancreatic Ductal Adenocarcinoma from Pancreatic Benign Lesions and Predict Vascular Invasion. J Clin Med 2023; 12:jcm12082769. [PMID: 37109105 PMCID: PMC10147026 DOI: 10.3390/jcm12082769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/16/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) is a highly malignant gastrointestinal tumor with a poor prognosis. Serum biomarker carbohydrate antigen 19-9 (CA19-9) was the only well-established biomarker for PDAC with inadequate efficacy. This present study aimed to determine the ability of PIVKA-II to discriminate PDAC from pancreatic benign lesions and predict vascular invasion preoperatively. METHODS Patients who underwent pancreatic surgery from 2017 to 2020 were enrolled. We examined the differential diagnostic ability of protein induced by vitamin K absence II (PIVKA-II), CA19-9, and their combination and 138 with PDAC evaluated the predictive value of PIVKA-II for vascular invasion in PDAC. METHODS A total of 138 patients with PDAC and 90 patients with pancreatic benign lesions who underwent pancreatic surgery from 2017 to 2020 were enrolled. The clinicopathological characteristics were recorded. RESULTS There was a significant difference in levels of serum PIVKA-II between PDAC patients and patients with pancreatic benign lesions (p < 0.001). When the cut-off value was set to 28.9 mAU/mL according to the ROCs, the AUC, sensitivity, and specificity of PIVKA-II were 0.787, 68.1%, and 83.3%, respectively. The combined PIVKA-II and carbohydrate antigen 19-9 (CA19-9) enhanced the diagnostic accuracy, and the AUC, sensitivity, and specificity were 0.945, 87.7%, and 94.4%, respectively. PIVKA-II > 36.4 mAU/mL were independent predictive factors of vascular invasion in PDAC (p < 0.001). CONCLUSION PIVKA-II was a potential diagnostic biomarker to differentiate PDAC from pancreatic benign lesions. PIVKA-II was complementary to CA19-9, and the combination enhanced the differential diagnostic performance. PIVKA-II > 36.4 mAU/mL was an independent predictive factor of vascular invasion in PDAC.
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Affiliation(s)
- Yang Yang
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin 300070, China
| | - Guangbing Li
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Yu Zhang
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin 300070, China
| | - Yunfeng Cui
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin 300070, China
| | - Jun Liu
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
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Reihill M, Fournière V, Cheallaigh AN, Edlund JO, Miller GJ, Borén T, Lahmann M, Oscarson S. Synthesis of a B-Antigen Hexasaccharide, a B-Lewis b Heptasaccharide and Glycoconjugates Thereof to Investigate Binding Properties of Helicobacter pylori. Chemistry 2023; 29:e202203672. [PMID: 36562295 DOI: 10.1002/chem.202203672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 12/24/2022]
Abstract
Infecting the stomach of almost 50 % of people, Helicobacter pylori is a causative agent of gastritis, peptic ulcers and stomach cancers. Interactions between bacterial membrane-bound lectin, Blood group Antigen Binding Adhesin (BabA), and human blood group antigens are key in the initiation of infection. Herein, the synthesis of a B-antigen hexasaccharide (B6) and a B-Lewis b heptasaccharide (BLeb7) and Bovine Serum Albumin glycoconjugates thereof is reported to assess the binding properties and preferences of BabA from different strains. From a previously reported trisaccharide acceptor a versatile key Lacto-N-tetraose tetrasaccharide intermediate was synthesized, which allowed us to explore various routes to the final targets, either via initial introduction of fucosyl residues followed by introduction of the B-determinant or vice versa. The first approach proved unsuccessful, whereas the second afforded the target structures in good yields. Protein conjugation using isothiocyanate methodology allowed us to reach high glycan loadings (up to 23 per protein) to mimic multivalent displays encountered in Nature. Protein glycoconjugate inhibition binding studies were performed with H. pylori strains displaying high or low affinity for Lewis b hexasaccharide structures showing that the binding to the high affinity strain was reduced due to the presence of the B-determinant in the Bleb7-conjugates and further reduced by the absence of the Lewis fucose residue in the B6-conjugate.
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Affiliation(s)
- Mark Reihill
- Centre for Synthesis and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Viviane Fournière
- School of Natural Sciences, Bangor University, Bangor, Gwynedd, LL57 2UW, UK
| | - Aisling Ní Cheallaigh
- Centre for Synthesis and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
- Lennard-Jones Laboratories, Centre for Glycoscience Research, Keele University, Staffordshire, ST5 5BG, UK
| | - Johan Olofsson Edlund
- Department of Medical Biochemistry and Biophysics, Umeå University, 90187, Umeå, Sweden
| | - Gavin John Miller
- Lennard-Jones Laboratories, Centre for Glycoscience Research, Keele University, Staffordshire, ST5 5BG, UK
| | - Thomas Borén
- Department of Medical Biochemistry and Biophysics, Umeå University, 90187, Umeå, Sweden
| | - Martina Lahmann
- School of Natural Sciences, Bangor University, Bangor, Gwynedd, LL57 2UW, UK
| | - Stefan Oscarson
- Centre for Synthesis and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
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Qin L, Gao D, Wang Q, Zheng X, Wang J, Chen X, Fu D, Ma H, Tan J, Yin Q. ABO Blood Group and the Risk and Prognosis of Lymphoma. J Inflamm Res 2023; 16:769-778. [PMID: 36855543 PMCID: PMC9968433 DOI: 10.2147/jir.s401818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/09/2023] [Indexed: 02/25/2023] Open
Abstract
ABO blood group antigens exhibit alternative phenotypes and genetically derived structures that are located on the red cell surface. The role of ABO blood group in cancer biology has been intensely reported by several studies, and it is now widely recognized that ABO antigens are associated with the risk and prognosis of several types of tumors, namely gastric cancer and pancreatic cancer. However, there have been contentious limited issues with the association between the ABO blood group and lymphoma. In this narrative review, based on literature data, we discuss the role of ABO blood group in the risk and prognosis of lymphoma and summarize the current knowledge of the underlying pathogenic mechanisms of the association. The possible association of ABO blood group with racial disparities and pathological classification in lymphoma patients is also discussed.
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Affiliation(s)
- Ling Qin
- The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Dongli Gao
- The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Qian Wang
- The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Xuewei Zheng
- Laboratory for Precision Medicine, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Jingjing Wang
- Laboratory for Precision Medicine, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Xingang Chen
- Laboratory for Precision Medicine, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Dongliao Fu
- Laboratory for Precision Medicine, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Haodi Ma
- Laboratory for Precision Medicine, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China
| | - Junjia Tan
- Section for Statistical Analysis and Data Collection, Luoyang Branch, Bank of China, Luoyang, People’s Republic of China
| | - Qinan Yin
- Laboratory for Precision Medicine, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China,Correspondence: Qinan Yin, School of Medical Technology and Engineering, Henan University of Science and Technology, No. 263 Kaiyuan Avenue, Luoyang, 471000, People’s Republic of China, Tel +86-13939928711, Email
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Sano R, Yokobori T, Harimoto N, Saeki H, Kominato Y, Shirabe K, Yazawa S. A novel genotyping method for rapid identification of the Le gene to select patients for diagnosis with CA19-9. Clin Chim Acta 2023; 538:181-188. [PMID: 36403666 DOI: 10.1016/j.cca.2022.11.006] [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: 09/07/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND The antigenic determinant of CA19-9 is synthesized by the α1,3/4fucosyltransferase encoded by the Le gene in the Lewis blood group system. Accordingly, a diagnosis with CA19-9 is not appropriate forLe-negative patients who possess the Le gene-mutated le alleles homozygously. METHODS A Le gene-specific PCR was undertaken to determine c59T>G by using a set of tag-sense and biotin-labeled anti-sense primers and a peptide nucleic acid-le-clamp which bound to G59 in the le alleles. Following mixing with streptavidin-coatedbluelatex beads, the PCR products were developed on a strip on which the complementary tag oligonucleotide to theLe gene-specific amplicon was immobilized. RESULTS When the PCR products were developed on the strip, a clear line was rapidly observed in Le-positive but not in Le-negative individuals. In contrast, a significant number of cancer patients with Lewis-negative phenotype were found to possess CA19-9, while they were specifically genotyped asLe/-. No contradictory results were observed in cancer patients (n = 315) with respect to their Lewis genotypes and CA19-9 levels. CONCLUSIONS c59T>G occurred commonly in the le alleles could be specifically and rapidly identified by the present method. This method appeared to be relevant forselecting cancer patientsto bediagnosed with CA19-9.
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Affiliation(s)
- Rie Sano
- Department of Legal Medicine, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Takehiko Yokobori
- Department of Innovative Cancer Immunotherapy, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Norifumi Harimoto
- Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Hiroshi Saeki
- Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Yoshihiko Kominato
- Department of Legal Medicine, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Ken Shirabe
- Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Shin Yazawa
- Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
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Wang C, Zhou J, Wang L, Xing T, Dai H, Zhou Y, Qi L, Zhao Y, Huang C, Li D, Li H, Li MJ, Liu B, Zheng H, Chen K, Li L. ABO
blood groups and expression of blood group antigens of epithelial ovarian cancer in Chinese women. Cancer Med 2022; 12:7498-7507. [PMID: 36415180 PMCID: PMC10067109 DOI: 10.1002/cam4.5476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 10/07/2022] [Accepted: 11/13/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND ABO blood groups has been associated with risk of several cancers; however, the results for an association with ovarian cancer are inconsistent and little is known about the expression of histo-blood group (ABH) antigens and ABO gene in ovarian tumor tissues. METHODS To assess the impact of genotype-derived ABO blood types on the risk of EOC, we conducted a case-control study in 1,870 EOC and 4,829 controls. Expression of A and B antigen in 70 pairs of ovarian tumor tissues and adjacent normal tissues were detected by immunohistochemistry. Gene expression and DNA methylation profiling was conducted in ovarian tumor tissues. RESULTS We identified that blood group A was associated with increased risk for EOC compared to blood group O (OR = 1.18, 95% CI = 1.03-1.36, p = 0.019). Increased frequency of aberrant expression of histo-blood group antigens was observed in patients with blood group A (76.5%) compared to patients with blood group O (21.1%) and B (5.0%) by immunohistochemistry (p < 0.001). ABO gene expression was down-regulated in ovarian tumor tissues compared with paired adjacent normal tissues (p = 0.027). In addition, ABO gene expression was positively correlated with NFYB (r = 0.38, p < 0.001) and inversely correlated with DNA methylation level of four CpG sites on ABO gene (cg11879188, r = - 0.3, p = 0.002; cg22535403, r = - 0.30, p = 0.002; cg13506600, r = - 0.22, p = 0.025; cg07241568, r = - 0.21, p = 0.049) in ovarian tumor tissues. CONCLUSION We identified blood group A was associated with increased EOC risk in Chinese women and provided the clues of the possible molecular mechanisms of blood group A related to ovarian cancer risk.
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Affiliation(s)
- Chao Wang
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Jingjing Zhou
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Lili Wang
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Tongyu Xing
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Hongji Dai
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Yao Zhou
- Department of Pharmacology, the Province and Ministry Co‐sponsored Collaborative Innovation Center for Medical Epigenetics, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Lisha Qi
- Department of Pathology Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer Tianjin China
| | - Yanrui Zhao
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Caiyun Huang
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Ding Li
- Department of Clinical Laboratory Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer Tianjin P. R. China
| | - Haixin Li
- Cancer Biobank Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer Tianjin China
| | - Mulin Jun Li
- Department of Pharmacology, the Province and Ministry Co‐sponsored Collaborative Innovation Center for Medical Epigenetics, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Ben Liu
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Hong Zheng
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Kexin Chen
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
| | - Lian Li
- Department of Epidemiology and Biostatistics Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin Tianjin China
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12
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Dogan I, Ayhan M, Gurbuz M, Kucukarda A, Aydin E, Urun Y, Cicin I, Saip P. The frequency and prognostic significance of ABO/Rh blood groups in male breast cancer patients: A multicenter study. Medicine (Baltimore) 2022; 101:e30147. [PMID: 36107512 PMCID: PMC9439766 DOI: 10.1097/md.0000000000030147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The study evaluated the distributions and prognostic significance of ABO and rhesus (D) groups in male breast cancer (MBC) patients. The data of 137 patients were retrospectively reviewed. Clinical, histopathological data and ABO/Rh blood groups of the patients were recorded. The ABO/Rh blood group distributions were compared to the healthy men control group (n = 120,160) by the chi-square test. Overall distributions of ABO blood groups were different between the patients (17.5% AB, 38% A, 19% B, and 25.5% O) and control group (7.88% AB, 42.06% A, 15.22% B, and 34.84% O) (P < .001). There were significant differences between the patients and control group with respect to AB vs non-AB blood group distributions (P < .001, odds ratio: 2.43, 95% CI) and O vs non-O blood group distributions (P = .016, odds ratio: 0.62, 95% CI). However, A vs non-A and B vs non-B blood group distributions were not significantly different. The distribution of the Rh factor was similar between patients and the control group (P = .93). In univariate analysis, ABO/Rh blood groups were not a prognostic factor on OS (P = .29). The frequency of the AB blood group in MBC patients is increased than in the healthy control group. AB blood group may be a risk factor for MBC, whereas O blood group may be a protective factor.
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Affiliation(s)
- Izzet Dogan
- Medical Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
| | - Murat Ayhan
- Department of Medical Oncology, Dr. Lutfi Kirdar Kartal City Hospital, Istanbul, Turkey
| | - Mustafa Gurbuz
- Department of Medical Oncology, Ankara University School of Medicine, Ankara, Turkey
| | - Ahmet Kucukarda
- Department of Medical Oncology, Trakya University School of Medicine, Edirne, Turkey
| | - Esra Aydin
- Medical Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
| | - Yuksel Urun
- Department of Medical Oncology, Ankara University School of Medicine, Ankara, Turkey
| | - Irfan Cicin
- Department of Medical Oncology, Trakya University School of Medicine, Edirne, Turkey
| | - Pinar Saip
- Medical Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
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13
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Yang H, Tan Z, Zhang Y, Sun J, Huang P. ABO blood classification and the risk of lung cancer: A meta‑analysis and trial sequential analysis. Oncol Lett 2022; 24:340. [PMID: 36072003 PMCID: PMC9434722 DOI: 10.3892/ol.2022.13460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 07/18/2022] [Indexed: 12/04/2022] Open
Abstract
Patients with certain ABO classifications are at increased risk of certain types of malignancies. In the present study, a meta-analysis was performed to explore the association between the ABO blood group and the risk of lung cancer from an evidence-based medical perspective. The PubMed, Embase, Web of Science, Medline, China National Knowledge Infrastructure, Google Scholar, Science Direct and Wanfang databases were searched for relevant papers. Review Manger 5.4 was used to analyze the association between the ABO blood group and the risk of lung cancer. Trial Sequential Analysis (TSA) was used to determine whether the sample size of the meta-analysis was sufficient. A total of 29 studies were included in this paper. The results of the case-controlled studies showed that the proportion of patients with blood type A in patients with lung cancer was significantly higher than that in healthy individuals [odds ratio (OR), 1.10; 95% confidence interval (CI), 1.02-1.19]. Based on the subgroup analysis, type A blood showed heterogeneity in ethnicity and source of control (social or hospital). Additionally, type O blood was determined to be a protective factor for lung cancer in Caucasians (OR, 0.92; 95% CI, 0.85-0.99). TSA results suggested that there were sufficient participants in the case-controlled studies. Overall, the results of the cohort studies showed that the risk of lung cancer and blood type were weakly associated, and that the difference was not statistically significant. The case-controlled studies suggested that blood type A was associated with a higher risk of lung cancer. In addition, the analysis confirmed that Caucasians with type O blood had a lower risk of lung cancer. However, prospective cohort studies have not been able to draw this conclusion. Different experimental designs may have had a notable influence on the results obtained.
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Affiliation(s)
- Haotian Yang
- Queen Mary School, Nanchang University, Nanchang, Jiangxi 330036, P.R. China
| | - Ziqi Tan
- Queen Mary School, Nanchang University, Nanchang, Jiangxi 330036, P.R. China
| | - Yizhen Zhang
- Queen Mary School, Nanchang University, Nanchang, Jiangxi 330036, P.R. China
| | - Jiaqi Sun
- Queen Mary School, Nanchang University, Nanchang, Jiangxi 330036, P.R. China
| | - Peng Huang
- Center for Evidence‑Based Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
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Tezuka K, Ohgi K, Okamura Y, Sugiura T, Ito T, Yamamoto Y, Ashida R, Otsuka S, Todaka A, Uesaka K. The prognostic impact of ABO blood type in pancreatic cancer: Relevance to adjuvant chemotherapy. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2022; 29:922-931. [PMID: 35435311 DOI: 10.1002/jhbp.1152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 02/10/2022] [Accepted: 02/25/2022] [Indexed: 12/17/2023]
Abstract
BACKGROUND/PURPOSE The aim of this study was to investigate the prognostic impact of ABO blood type in resected pancreatic cancer (PC), with a focus on adjuvant chemotherapy. METHODS We retrospectively analyzed 510 patients who underwent pancreatectomy for PC between 2006 and 2017. Survival outcomes were investigated according to blood type and adjuvant chemotherapy regimen (S-1, gemcitabine, or no adjuvant chemotherapy). RESULTS Among the 510 patients, the overall survival (OS) of patients with blood type O was significantly better compared to those with blood type non-O (5-year OS rate, 46.6% vs 30.5%, P = .025). In 241 patients treated with adjuvant S-1, the 5-year OS of patients with blood type O was significantly better than those with blood type non-O (70.7% vs 44.2%, P = .001). Multivariate analysis showed that blood type non-O was an independent prognostic factor for OS in the overall cohort (hazard ratio [HR]: 1.58, P = .002) and in patients treated with adjuvant S-1 (HR: 2.99, P < .001). In patients treated with adjuvant gemcitabine or no adjuvant chemotherapy, there was no significant difference in OS between patients with blood type O and those with blood type non-O. CONCLUSIONS Blood type O predicted favorable survival in patients with resected PC, which was associated with adjuvant S-1.
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Affiliation(s)
- Koji Tezuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Akiko Todaka
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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15
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Antwi SO, Rabe KG, Bamlet WR, Meyer M, Chandra S, Fagan SE, Hu C, Couch FJ, McWilliams RR, Oberg AL, Petersen GM. Influence of Cancer Susceptibility Gene Mutations and ABO Blood Group of Pancreatic Cancer Probands on Concomitant Risk to First-Degree Relatives. Cancer Epidemiol Biomarkers Prev 2022; 31:372-381. [PMID: 34782396 PMCID: PMC8825751 DOI: 10.1158/1055-9965.epi-21-0745] [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: 06/16/2021] [Revised: 09/16/2021] [Accepted: 11/03/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND ABO blood group is associated with pancreatic cancer risk. Whether ABO blood group alone or when combined with inherited mutation status of index pancreatic cancer cases (probands) can enhance pancreatic cancer risk estimation in first-degree relatives (FDR) is unclear. We examined FDRs' risk for pancreatic cancer based on probands' ABO blood group and probands' cancer susceptibility gene mutation status. METHODS Data on 23,739 FDRs, identified through 3,268 pancreatic cancer probands, were analyzed. Probands' ABO blood groups were determined serologically or genetically, and 20 cancer susceptibility genes were used to classify probands as "mutation-positive" or "mutation-negative." SIRs and 95% confidence intervals (CI) were calculated, comparing observed pancreatic cancer cases in the FDRs with the number expected in SEER-21 (reference population). RESULTS Overall, FDRs had 2-fold risk of pancreatic cancer (SIR = 2.00; 95% CI = 1.79-2.22). Pancreatic cancer risk was higher in FDRs of mutation-positive (SIR = 3.80; 95% CI = 2.81-5.02) than mutation-negative (SIR = 1.79; 95% CI = 1.57-2.04) probands (P < 0.001). The magnitude of risk did not differ by ABO blood group alone (SIRblood-group-O = 1.57; 95% CI = 1.20-2.03, SIRnon-O = 1.83; 95% CI = 1.53-2.17; P = 0.33). Among FDRs of probands with non-O blood group, pancreatic cancer risk was higher in FDRs of mutation-positive (SIR = 3.98; 95% CI = 2.62-5.80) than mutation-negative (SIR = 1.66; 95% CI = 1.35-2.03) probands (P < 0.001), but risk magnitudes were statistically similar when probands had blood group O (SIRmutation-positive = 2.65; 95% CI = 1.09-5.47, SIRmutation-negative = 1.48; 95% CI = 1.06-5.47; P = 0.16). CONCLUSIONS There is a range of pancreatic cancer risk to FDRs according to probands' germline mutation status and ABO blood group, ranging from 1.48 for FDRs of probands with blood group O and mutation-negative to 3.98 for FDRs of probands with non-O blood group and mutation-positive. IMPACT Combined ABO blood group and germline mutation status of probands can inform pancreatic cancer risk estimation in FDRs.
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Affiliation(s)
- Samuel O. Antwi
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, USA
| | - Kari G. Rabe
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - William R. Bamlet
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Margaret Meyer
- Department of Medical and Molecular Genetics, Indiana University, IN, USA
| | - Shruti Chandra
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Sarah E. Fagan
- Epidemiology and Genomics Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD
| | - Chunling Hu
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Fergus J. Couch
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | | | - Ann L. Oberg
- Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Gloria M. Petersen
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
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Jacoub K, Al-Eisawi Z. ABO blood group and skin cancers. Clin Hemorheol Microcirc 2021; 81:359-371. [PMID: 34974432 DOI: 10.3233/ch-211290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Beside the role of ABO group in immunohaematology, there is accumulating evidence that the ABO blood group also plays a key role in various human disorders. The interest in blood groups and their association with disease stems from the awareness that blood group antigens are incredibly important components in the process of cell maturation and control. Studies have indicated a link between cancer and the ABO blood group. The appearance or disappearance of blood type antigens is now considered a hallmark of malignancy in many common cancers. Several tumour markers are in fact known blood group antigens. The aim of this review is to describe the history and possible functions of the ABO group and then summarize the association between blood groups and skin cancers.
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Affiliation(s)
- Khaldun Jacoub
- Faculty of Applied Medical Sciences, Department of Medical Laboratory Sciences, The Hashemite University, Jordan
| | - Zaynab Al-Eisawi
- Faculty of Applied Medical Sciences, Department of Medical Laboratory Sciences, The Hashemite University, Jordan
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Radziejewska I, Supruniuk K, Bielawska A. Anti-cancer effect of combined action of anti-MUC1 and rosmarinic acid in AGS gastric cancer cells. Eur J Pharmacol 2021; 902:174119. [PMID: 33930385 DOI: 10.1016/j.ejphar.2021.174119] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/16/2021] [Accepted: 04/20/2021] [Indexed: 12/15/2022]
Abstract
MUC1 seems to be promising target in cancer cells due to its abundant and specifically altered expression as well as differential distribution pattern relative to normal tissues. Rosmarinic acid (RA) is a natural, polyphenolic compound with pharmacological activities, including anti-cancer. Herein, we aim to explore the effect of combined action of anti-MUC1 and RA on selected cancer-related factors in AGS gastric cancer cells. Cancer cells were treated with 100, 200 μM rosmarinic acid, 5 μg/ml anti-MUC1 and acid together with antibody. Western blotting, ELISA and RT-PCR were used to assess the expression of MUC1, selected sugar antigens, enzymes participating in protein glycosylation, Gal-3, p53, pro- and anti-apoptotic factors, and caspases-3,-8,-9 in cancer cells. MUC1 mRNA was significantly suppressed by combined action of anti-MUC1 and RA. Such treatment markedly inhibited expression of cancer-related Tn, T, sialyl Tn, sialyl T, and fucosylated sugar antigens as well as mRNA expression of enzymes participating in their formation: ppGalNAcT2, C1GalT1, ST6GalNAcT2, ST3GalT1 and FUT4. C1GalT1 was suppressed also on protein level. Gal-3, factor likely participating in metastasis, was significantly suppressed on mRNA level by RA administrated with anti-MUC1. Pro-apoptotic Bax protein and Bad mRNA were significantly induced, and anti-apoptotic Bcl-2 mRNA expression was inhibited by such treatment. Combined action of mAb and RA markedly increased caspase-9 mRNA expression. Results of the study indicate that combined action of anti-MUC1 and RA is more effective than monotherapy in relation to examined cancer related factors. Such treatment can be considered as new, promising strategy in gastric cancer therapy.
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Affiliation(s)
- Iwona Radziejewska
- Department of Medical Chemistry, Medical University of Białystok, ul. Mickiewicza 2a, 15-222, Białystok, Poland.
| | - Katarzyna Supruniuk
- Department of Medical Chemistry, Medical University of Białystok, ul. Mickiewicza 2a, 15-222, Białystok, Poland
| | - Anna Bielawska
- Department of Biotechnology, Medical University of Białystok, ul. Kilińskiego 1, 15-089, Białystok, Poland
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Huang X, Lu Z, Zhang K, Wang G, Cai B, Wu P, Yin J, Miao Y, Jiang K. Prognostic impact of the ratio of preoperative CA19-9 to liver enzyme levels in pancreatic cancer patients with jaundice (predictability of combined CA19-9/AST and CA19-9/γ-GGT for jaundiced PDAC patients). Pancreatology 2021; 21:S1424-3903(21)00470-1. [PMID: 34090807 DOI: 10.1016/j.pan.2021.05.300] [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: 01/20/2021] [Revised: 05/02/2021] [Accepted: 05/17/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Carbohydrate antigen 19-9 (CA19-9) has been reported as the most significant survival predictor of patients with pancreatic ductal adenocarcinoma (PDAC). However, the elevation of CA19-9 could interfere with obstructive jaundice and the predictive value of CA19-9 in PDAC patients with jaundice remains to be analyzed and elucidated to find possible adjustments. OBJECTIVE To evaluate the predictability of preoperative CA19-9 and its adjustments for the overall survival (OS) of PDAC patients by analyzing the relationship between preoperative serum CA19-9 and total bilirubin (TBIL). METHODS A total of 563 consecutive patients who underwent surgery for primary pancreatic adenocarcinoma in our center between January 2015 and September 2018 were retrospectively reviewed. Clinicopathologic information was collected and preoperative parameters such as CA19-9, CEA, TBIL, γ-GGT, AST, ALT, and ALP were recorded as well as overall survival rates, which began from the date of operation to that of death or the last follow-up. Kaplan-Meier survival curves with log-rank test and Cox regression models were applied using SPSS and the survival and survminer packages in R software. RESULTS Using 39/390/1000 as the cut-off values for preoperative serum CA19-9, significant capability of OS stratification was found in the total cohort (p < 0.001, MST = 29.7/19.1/15.2/12.1 months) and patients with TBIL <102.6 μmol/L (p < 0.001, MST = 32.2/19.6/15.0/11.2 months). However, in the subgroup of TBIL≥102.6 μmol/L, this classification method was replaced by the combined scoring of CA19-9/AST and CA19-9/γ-GGT. CONCLUSIONS As an independent predictor of overall survival of PDAC patients, preoperative serum CA19-9 is defective in survival stratification when TBIL≥102.6 μmol/L but a positive survival prognosis could be achieved with the application of combined preoperative CA19-9/AST and CA19-9/γ-GGT.
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Affiliation(s)
- Xumin Huang
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Zipeng Lu
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Kai Zhang
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Guangfu Wang
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Baobao Cai
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Pengfei Wu
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Jie Yin
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Yi Miao
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China.
| | - Kuirong Jiang
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Pancreas Institute, Nanjing Medical University, Nanjing, China.
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Abegaz SB. Human ABO Blood Groups and Their Associations with Different Diseases. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6629060. [PMID: 33564677 PMCID: PMC7850852 DOI: 10.1155/2021/6629060] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Human ABO blood type antigens exhibit alternative phenotypes and genetically derived glycoconjugate structures that are located on the red cell surface which play an active role in the cells' physiology and pathology. Associations between the blood type and disease have been studied since the early 1900s when researchers determined that antibodies and antigens are inherited. However, due to lack of antigens of some blood groups, there have been some contentious issues with the association between the ABO blood group and vulnerability to certain infectious and noninfectious diseases. OBJECTIVE To review different literatures that show the association between ABO blood groups and different diseases. METHOD Original, adequate, and recent articles on the same field were researched, and the researcher conducted a comprehensive review on this topic. Thus, taking out critical discussions, not only a descriptive summary of the topic but also contradictory ideas were fully retrieved and presented in a clear impression. In addition, some relevant scientific papers published in previous years were included. The article search was performed by matching the terms blood types/groups with a group of terms related to different diseases. The articles were screened and selected based on the title and abstract presented. RESULTS The susceptibility to various diseases, such as cancer, cardiovascular diseases, infections and hematologic disorders, cognitive disorders, circulatory diseases, metabolic diseases, and malaria, has been linked with ABO blood groups. Moreover, blood group AB individuals were found to be susceptible to an increased risk of cognitive impairment which was independent of geographic region, age, race, and gender. Disorders such as hypertension, obesity, dyslipidemia, cardiovascular disease (CVD), and diabetes were also more prevalent in individuals with cognitive impairment. Early etiological studies indicated that blood type O has a connection with increased incidence of cholera, plague, tuberculosis infections, and mumps, whereas blood type A is linked with increased incidence of smallpox and Pseudomonas aeruginosa infection; blood type B is also associated with increased incidence of gonorrhea, tuberculosis, and Streptococcus pneumoniae, E. coli, and salmonella infections; and blood type AB is associated with increased incidence of smallpox and E. coli and salmonella infections. Diabetes mellitus, hypercholesterolemia, arterial hypertension, and family history for ischemic heart disease are the most common risk factors for cardiovascular diseases and can be genetically transmitted to offspring. Higher incidence of cancers in the stomach, ovaries, salivary glands, cervix, uterus, and colon/rectum was common in blood type A people than in O type people. The link between the ABO blood type and thromboembolic diseases and bleeding risk are intervened by the glycosyltransferase activity and plasma levels and biologic activity of vWF (Von Willebrand factor), a carrier protein for coagulation factor VIII which is low in O type. CONCLUSION Several studies related to the ABO phenotype show that genetically determined human ABO blood groups were correspondingly linked with an increased risk of various infectious and noninfectious diseases. However, further investigations are needed particularly on the molecular level of ABO blood groups and their association with various diseases.
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Affiliation(s)
- Silamlak Birhanu Abegaz
- Woldia University, Faculty of Natural and Computational Sciences, Department of Biology, Ethiopia
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20
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Specific Norovirus Interaction with Lewis x and Lewis a on Human Intestinal Inflammatory Mucosa during Refractory Inflammatory Bowel Disease. mSphere 2021; 6:6/1/e01185-20. [PMID: 33441404 PMCID: PMC7845605 DOI: 10.1128/msphere.01185-20] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Inflammatory bowel disease (IBD), including Crohn’s disease (CD) and ulcerative colitis (UC), are progressive diseases affecting millions of people each year. Flare-ups during IBD result in severe mucosal alterations of the small intestine (in CD) and in the colon and rectum (in CD and UC). Inflammatory bowel disease (IBD), which includes Crohn’s disease (CD) and ulcerative colitis (UC), is related to immunological and microbial factors, with the possible implication of enteric viruses. We characterized the interaction between human noroviruses (HuNoVs) and blood group antigens in refractory CD and UC using HuNoV virus-like particles (VLPs) and histological tissues. Immunohistochemistry was conducted on inflammatory tissue samples from the small intestine, colon, and rectum in 15 CD and 9 UC patients. Analysis of the regenerative mucosa of the colon and rectum revealed strong expression of sialylated Lewis a (sLea) and Lewis x (sLex) antigens and HuNoV VLP binding in the absence of ABO antigen expression in both UC and CD. Competition experiments using sialidase, lectins, and monoclonal antibodies demonstrated that HuNoV attachment mostly involved Lea and, to a lesser extent, Lex moieties on regenerative mucosa in both UC and CD. Further studies will be required to understand the implications of specific HuNoV binding to regenerative mucosa in refractory IBD. IMPORTANCE Inflammatory bowel diseases (IBD), including Crohn’s disease (CD) and ulcerative colitis (UC), are progressive diseases affecting millions of people each year. Flare-ups during IBD result in severe mucosal alterations of the small intestine (in CD) and in the colon and rectum (in CD and UC). Immunohistochemical analysis of CD and UC samples showed strong expression of known tumoral markers sialyl Lewis a (CA19.9) and sialyl Lewis x (CD15s) antigens on colonic and rectal regenerative mucosa, concurrent with strong human norovirus (HuNov) VLP GII.4 affinity. Sialidase treatment and competition experiments using histo-blood group antigen (HBGA)-specific monoclonal antibodies and lectins clearly demonstrated the implication of the Lewis a moiety and, to a lesser extent, the Lewis x moiety in HuNov recognition in regenerative mucosa of CD and UC tissues. Further studies are required to explore the possible implications of enteric viruses in the impairment of epithelial repair and dysregulation of inflammatory pathways during severe IBD.
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21
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Elgamoudi BA, Andrianova EP, Shewell LK, Day CJ, King RM, Taha, Rahman H, Hartley-Tassell LE, Zhulin IB, Korolik V. The Campylobacter jejuni chemoreceptor Tlp10 has a bimodal ligand-binding domain and specificity for multiple classes of chemoeffectors. Sci Signal 2021; 14:14/664/eabc8521. [PMID: 33402336 DOI: 10.1126/scisignal.abc8521] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Campylobacter jejuni is a bacterial pathogen that is a common cause of enteritis in humans. We identified a previously uncharacterized type of sensory domain in the periplasmic region of the C. jejuni chemoreceptor Tlp10, termed the DAHL domain, that is predicted to have a bimodular helical architecture. Through two independent ligand-binding sites in this domain, Tlp10 responded to molecular aspartate, isoleucine, fumarate, malate, fucose, and mannose as attractants and to arginine, galactose, and thiamine as repellents. Tlp10 also recognized glycan ligands when present as terminal and intermediate residues of complex structures, such as the fucosylated human ganglioside GM1 and Lewisa antigen. A tlp10 mutant strain lacking the ligand-binding sites was attenuated in its ability to colonize avian caeca and to adhere to cultured human intestinal cells, indicating the potential involvement of the DAHL domain in host colonization and disease. The Tlp10 intracellular signaling domain interacted with the scaffolding proteins CheV and CheW, which couple chemoreceptors to intracellular signaling machinery, and with the signaling domains of other chemoreceptors, suggesting a key role for Tlp10 in signal transduction and incorporation into sensory arrays. We identified the DAHL domain in other bacterial signal transduction proteins, including the essential virulence induction protein VirA from the plant pathogen Agrobacterium tumefaciens Together, these results suggest a potential link between Tlp10 and C. jejuni virulence.
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Affiliation(s)
- Bassam A Elgamoudi
- Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia
| | | | - Lucy K Shewell
- Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia
| | - Christopher J Day
- Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia
| | - Rebecca M King
- Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia
| | - Taha
- Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia
| | - Hossinur Rahman
- Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia
| | | | - Igor B Zhulin
- Department of Microbiology, The Ohio State University, Columbus, OH 43210, USA
| | - Victoria Korolik
- Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia. .,School of Medical Science, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia
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Zhang S, Jia M, Cai X, Yang W, Liao S, Liu Z, Wen J, Luo K, Cheng C. Prognostic Role of ABO Blood Type in Operable Esophageal Cancer: Analysis of 2179 Southern Chinese Patients. Front Oncol 2020; 10:586084. [PMID: 33392080 PMCID: PMC7775654 DOI: 10.3389/fonc.2020.586084] [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: 07/22/2020] [Accepted: 11/17/2020] [Indexed: 12/24/2022] Open
Abstract
Background The prognostic value of ABO blood types is not well clarified for esophageal carcinoma (EC). This study attempted to elucidate the associations between different ABO blood types and disease-free survival (DFS) and overall survival (OS) of EC. Methods This study was a retrospective review of the records of 2179 patients with EC who received surgery from December 2000 to December 2008. The prognostic impact of ABO blood group on DFS and OS were estimated using the Kaplan-Meier method and cox proportional hazard models. Results Univariate analyses found significant differences in DFS and OS among the four blood types. Multivariate analyses showed ABO blood type independently predicted DFS (P=0.001) and OS (P=0.002). Furthermore, patients with non-B blood types had a significantly shorter DFS (HR=1.22, 95%CI:1.07–1.38, P=0.002) and OS (HR=1.22, 95%CI:1.07–1.38, P=0.003) than patients with blood type B, and patients with non-O blood types had a significantly better DFS (HR=0.86, 95%CI:0.77–0.96, P=0.006) and OS (HR=0.86, 95%CI:0.77–0.96, P=0.007) than patients with blood type O. Subgroup analyses found that blood type B had a better DFS and OS than non-B in patients who were male, younger, early pathological stages and had squamous-cell carcinomas (ESCC). Blood type O had a worse DFS and OS than non-O in patients who were male, younger, and had ESCC (P<0.05). Conclusions The results demonstrate that ABO blood group is an independent prognostic factor of survival, and that type B predicts a favorable prognosis, whereas type O predicts an unfavorable prognosis for survival in patients with EC, especially those with ESCC.
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Affiliation(s)
- Shuishen Zhang
- Department of Thoracic Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Minghan Jia
- Department of Breast Cancer, Guangdong Provincial People's Hospital Cancer Center, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiaoli Cai
- Department of Medical Ultrasonics, First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Weixiong Yang
- Department of Thoracic Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shufen Liao
- Operating room of the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zhenguo Liu
- Department of Thoracic Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jing Wen
- Guangdong Esophageal Cancer Institute, Guangzhou, China.,Department of Thoracic Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Kongjia Luo
- Guangdong Esophageal Cancer Institute, Guangzhou, China.,Department of Thoracic Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chao Cheng
- Department of Thoracic Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Mohammadian S, Pouresmaeili F, Mohammadian A. Prognostic impact of ABO blood group on type I endometrial cancer in a population of Iranian patients. Hum Antibodies 2020; 28:313-317. [PMID: 32508322 DOI: 10.3233/hab-200416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Inherited ABO blood group has been shown to play an important role in the pathogenesis of various gynecological cancers including endometrial carcinoma (EC). OBJECTIVE Our study aimed to determine the prevalence of ABO blood groups in Iranian patients with EC and to investigate the relationship between the blood group and several clinicopathologic parameters in Imam Hossein Hospital. METHODS One hundred and seventy-five EC patients were selected and analyzed for their clinicopathologic details including ABO blood group, age, menopausal status, body mass index (BMI), tumor grade, and stage of the International Federation of Obstetrics and Gynecology (FIGO). RESULTS Endometrioid carcinoma was the most common histological type in this case study. Early stages (I and II) were present in 135 individuals (77.1%) and advanced stages (III and IV) appeared in 40 (22.9%) patients. Blood group A was prominent in patients with EC. There was a significant relationship between blood group A and cancer grade (P= 0.024). 23.1% of group A had grade III EC, while this grade appeared in 35.2% of the non-A blood group. There was no significant association between ABO blood groups and other EC clinic-pathological results (P> 0.05). CONCLUSION Although there was no significant relationship between the ABO blood group and the patients' clinicopathological characteristics, more studies could provide extensive information about any possible relation between the blood group, especially blood group A, EC, and the grade of the tumor.
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Affiliation(s)
- Shima Mohammadian
- Preventive Gynecology Research Center, Shahid Beheshti University of Medical Sciences, School of Medicine, Tehran, Iran
| | - Farkhondeh Pouresmaeili
- Department of Medical Genetics, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Aida Mohammadian
- Shahid Beheshti Hospital, Qom University of Medical sciences, School of Medicine, Qom, Iran
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24
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de Oliveira IA, Corvelo TCDO. ABH and Lewis blood group systems and their relation to diagnosis and risk of Helicobacter pylori infection. Microb Pathog 2020; 152:104653. [PMID: 33253856 DOI: 10.1016/j.micpath.2020.104653] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 11/01/2020] [Accepted: 11/23/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Helicobacter pylori infection occurs in 50% of the world's population and represents a major risk factor for chronic gastritis, gastroduodenal ulcer and gastric cancer in developed and developing countries. The distribution of H. pylori virulence factors is diverse and varies geographically, such as the CagA and VacA genes, which have revealed association with disease status. Some findings show increased frequencies of these diseases in O Le (a-b +) and A Le (a-b +) blood type individuals, but other studies not found any relationship between these blood groups and H. pylori infection. AIM This study aimed to elucidate probable controversies described in the relationship between the ABH/Lewis blood groups and H. pylori, contributing to the severity of gastric diseases in northern the population of Belém -Pará.-Brazil. METHODS This cross-sectional study included 288 samples of patients separate into two groups with gastric cancer and chronic gastritis. Blood, saliva, and gastric biopsy were analyzed using modified Gram and hematoxylin-eosin staining techniques, the enzyme immunoassay Elisa and Multiplex PCR. The antigens expression of ABH and Lewis systems was determined through Dot-ELISA and direct hemagglutination. Proportions were compared in univariate analysis, while the relation between putative risk factors including H. pylori status and ABO/Lewis phenotype was performed using multivariable logistic regression analyses, P-value < 0.05 was considered significant. RESULTS The findings of this study demonstrate that the likelihood of developing gastric cancer increases threefold if the individual is from A1 Le (a-b +) blood group, has premalignant changes, and infection with H. pylori virulent strains (cagA+/vacA + s1m1). CONCLUSION Therefore, this study found a significant association between ABO and Lewis phenotypes and H. pylori cagA status into the relevance of the development of gastric carcinogenesis.
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25
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Aguiar DCF, Pereira WLA, de Matos GDCB, Marruaz da Silva KS, de Loiola RDSP, Corvelo TCO. Tissue expression of antigens of ABH blood groups in species of New World Monkeys (Aotus infulatus, Callithrix jacchus, Sapajus apella and Saimiri sciureus). PLoS One 2020; 15:e0241487. [PMID: 33206689 PMCID: PMC7673508 DOI: 10.1371/journal.pone.0241487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 09/15/2020] [Indexed: 11/18/2022] Open
Abstract
ABH antigens are histo-antigens, but were first described on the surface of human erythrocytes. They are found in those cells only in great apes and humans, while in more primitive animals they are found in tissues and body fluids. ABH antigens are mainly distributed in tissues that are in contact with the external environment and may serve as ligands for pathogens in tissues or block their connection. Description of the distribution of these molecules in non-human primate tissues is restricted to a few tissues and species. This paper describes the expression of human A, B and H type antigens in different organs from four species of New World Primates, obtained from the Centro Nacional de Primatas, as well as comparing that expression with what has been described for humans. In this study, although the tissue description of the antigens is similar to the genetic model for humans, some differences in expression between some organs from those species and those of humans were found. The differences occurred mainly in endodermal organs that have secretory functions and are probably under the control of the human-type FUT-2 enzyme. In the mesodermal-origin organs there was a reduction or absence of A and B antigen marking, particularly in the H precursor substance, indicating that those organs are under the control of the human-type FUT-1 enzyme. These findings have demonstrated that there is similar ABH antigen reactivity in tissue distribution between the species, although there are some species-specific cases.
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Affiliation(s)
- Délia Cristina Figueira Aguiar
- Laboratory of Biomolecular Technology, Institute of Biological Sciences, Federal -University of Pará, Belém, Pará, Brazil
- * E-mail:
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26
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McGahan W, Waterhouse MA, O'Connell DL, Merrett ND, Goldstein D, Wyld D, Burmeister EA, Jordan SJ, Neale RE. Determining the CA19-9 concentration that best predicts the presence of CT-occult unresectable features in patients with pancreatic cancer: A population-based analysis. Pancreatology 2020; 20:1458-1464. [PMID: 32868184 DOI: 10.1016/j.pan.2020.07.405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 07/07/2020] [Accepted: 07/28/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Serum CA19-9 concentration may be useful in triaging patients with pancreatic cancer for more intensive staging investigations. Our aim was to identify the CA19-9 cut-point with the greatest accuracy for detecting unresectable features not identified by CT scan, and to examine the performance of this and other cut-points in predicting the outcome of staging laparoscopy (SL). METHODS Patients with pancreatic cancer were drawn from two state-wide cancer registries between 2009 and 2011. We used classification and regression tree (CART) analysis to identify the CA19-9 cut-point which best predicted the presence of imaging-occult unresectable features, and compared its performance with that of a number of alternative cut-points. We then used logistic regression to test the association between CA19-9 concentration and detection of unresectable features in patients who underwent SL. RESULTS From the CART analysis, the optimal CA19-9 cut-point was 440 U/mL. CA19-9 ≥ 150 U/mL had a similar Youden Index, but greater sensitivity (69% versus 47%). This remained true for those who had obstructive jaundice at the time of CA19-9 sampling. CA19-9 concentration greater than or equal to 110 U/mL, 150 U/mL and 200 U/mL was associated with significantly greater odds of unresectable features being detected during SL. CONCLUSION Elevated serum CA19-9 concentration is a valid marker for CT-occult unresectable features; the most clinically appropriate cut-point appears to be ≥ 150 U/mL irrespective of the presence of jaundice. Clinical trials which evaluate the value of CA19-9 in the staging algorithm for pancreatic cancer are needed before it is routinely used in clinical practice.
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Affiliation(s)
- William McGahan
- Population Health Department, QIMR Berghofer Medical Research Institute, Queensland, Australia; Department of General Surgery, The Royal Brisbane and Women's Hospital, Queensland, Australia.
| | - Mary A Waterhouse
- Population Health Department, QIMR Berghofer Medical Research Institute, Queensland, Australia
| | - Dianne L O'Connell
- Cancer Research Division, Cancer Council New South Wales, Sydney, Australia
| | - Neil D Merrett
- Discipline of Surgery, Western Sydney University, New South Wales, Australia; Department of Upper Gastrointestinal Surgery, Bankstown Hospital, New South Wales, Australia
| | - David Goldstein
- Medical Oncology, Nelune Cancer Centre, Prince of Wales Hospital, New South Wales, Australia
| | - David Wyld
- Department of Medical Oncology, The Royal Brisbane and Women's Hospital, Queensland, Australia; School of Medicine, University of Queensland, Brisbane, Australia
| | - Elizabeth A Burmeister
- Population Health Department, QIMR Berghofer Medical Research Institute, Queensland, Australia; School of Medicine, University of Queensland, Brisbane, Australia
| | - Susan J Jordan
- Population Health Department, QIMR Berghofer Medical Research Institute, Queensland, Australia; School of Public Health, University of Queensland, Brisbane, Australia
| | - Rachel E Neale
- Population Health Department, QIMR Berghofer Medical Research Institute, Queensland, Australia; School of Public Health, University of Queensland, Brisbane, Australia; School of Public Health and Social Work, Queensland University of Technology, Brisbane, Australia
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Heijs B, Holst-Bernal S, de Graaff MA, Briaire-de Bruijn IH, Rodriguez-Girondo M, van de Sande MAJ, Wuhrer M, McDonnell LA, Bovée JVMG. Molecular signatures of tumor progression in myxoid liposarcoma identified by N-glycan mass spectrometry imaging. J Transl Med 2020; 100:1252-1261. [PMID: 32341520 DOI: 10.1038/s41374-020-0435-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 04/14/2020] [Accepted: 04/14/2020] [Indexed: 12/21/2022] Open
Abstract
Myxoid liposarcoma (MLS) is the second most common subtype of liposarcoma, accounting for ~6% of all sarcomas. MLS is characterized by a pathognomonic FUS-DDIT3, or rarely EWSR1-DDIT3, gene fusion. The presence of ≥5% hypercellular round cell areas is associated with a worse prognosis for the patient and is considered high grade. The prognostic significance of areas with moderately increased cellularity (intermediate) is currently unknown. Here we have applied matrix-assisted laser desorption/ionization mass spectrometry imaging to analyze the spatial distribution of N-linked glycans on an MLS microarray in order to identify molecular markers for tumor progression. Comparison of the N-glycan profiles revealed that increased relative abundances of high-mannose type glycans were associated with tumor progression. Concomitantly, an increase of the average number of mannoses on high-mannose glycans was observed. Although overall levels of complex-type glycans decreased, an increase of tri- and tetra-antennary N-glycans was observed with morphological tumor progression and increased tumor histological grade. The high abundance of tri-antennary N-glycan species was also associated with poor disease-specific survival. These findings mirror recent observations in colorectal cancer, breast cancer, ovarian cancer, and cholangiocarcinoma, and are in line with a general role of high-mannose glycans and higher-antennary complex-type glycans in cancer progression.
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Affiliation(s)
- Bram Heijs
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands.
| | - Stephanie Holst-Bernal
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Marieke A de Graaff
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Mar Rodriguez-Girondo
- Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Liam A McDonnell
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands.,Fondazione Pisana per la Scienza ONLUS, Pisa, Italy
| | - Judith V M G Bovée
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
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Abstract
The conformation of a molecule strongly affects its function, as demonstrated for peptides and nucleic acids. This correlation is much less established for carbohydrates, the most abundant organic materials in nature. Recent advances in synthetic and analytical techniques have enabled the study of carbohydrates at the molecular level. Recurrent structural features were identified as responsible for particular biological activities or material properties. In this Minireview, recent achievements in the structural characterization of carbohydrates, enabled by systematic studies of chemically defined oligosaccharides, are discussed. These findings can guide the development of more potent glycomimetics. Synthetic carbohydrate materials by design can be envisioned.
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Affiliation(s)
- Yang Yu
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
- Department of Chemistry and BiochemistryFreie Universität BerlinArnimallee 2214195BerlinGermany
| | - Martina Delbianco
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
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Plant-Derived Lectins as Potential Cancer Therapeutics and Diagnostic Tools. BIOMED RESEARCH INTERNATIONAL 2020; 2020:1631394. [PMID: 32509848 PMCID: PMC7245692 DOI: 10.1155/2020/1631394] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 04/27/2020] [Indexed: 12/19/2022]
Abstract
Cancer remains a global health challenge, with high morbidity and mortality, despite the recent advances in diagnosis and treatment. Multiple compounds assessed as novel potential anticancer drugs derive from natural sources, including microorganisms, plants, and animals. Lectins, a group of highly diverse proteins of nonimmune origin with carbohydrate-binding abilities, have been detected in virtually all kingdoms of life. These proteins can interact with free and/or cell surface oligosaccharides and might differentially bind cancer cells, since malignant transformation is tightly associated with altered cell surface glycans. Therefore, lectins could represent a valuable tool for cancer diagnosis and be developed as anticancer therapeutics. Indeed, several plant lectins exert cytotoxic effects mainly by inducing apoptotic and autophagic pathways in malignant cells. This review summarizes the current knowledge regarding the basis for the use of lectins in cancer diagnosis and therapy, providing a few examples of plant-derived carbohydrate-binding proteins with demonstrated antitumor effects.
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Pokala A, Paramkusam G, Tejaswi MLA, Bangi BB, Nadendla LK, Devulapally RV. Histo-Blood Group Antigens in Oral Cancer and Potentially Malignant Disorders. Asian Pac J Cancer Prev 2020; 21:1163-1166. [PMID: 32334486 PMCID: PMC7445960 DOI: 10.31557/apjcp.2020.21.4.1163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Early detection of oral cancer is of critical importance because survival rates markedly improve when oral lesions are identified at an early stage. Aim of the present study is to investigate the expression of ABO (H) antigens in tissue specimens of oral cancer and potentially malignant disorders and to determine the role of ABO (H) antigens in tumour staging. MATERIALS AND METHODS A prospective study was conducted on 60 cases of oral cancer and potentially malignant diseases. Specific red cell adherence test (SRCA-test) was used for studying A, B and O (H) antigens in tissue specimens and iso-antigenicity of epithelium was graded according to degree of adherence of indicator red blood cells. RESULTS Among OSMF group, grade II adherence was seen in 53.3% cases, grade III in 33.3% cases, grade IV in 13.3% cases. In leukoplakia group, grade II adherence was seen in 26.7% cases, grade III adherence in 53.3% cases, grade IV adherence in 20% cases. Within the leukoplakia group, cases with dysplasia showed decreased adherence, compared with cases without dysplasia. Oral cancer group, negative adherence was seen in 13.3% cases, grade I adherence in 46.7% cases, grade II in 40% cases. In oral cancer group, antigen reactivity was less in poorly and moderately differentiated carcinoma, compared to well differentiated carcinoma. CONCLUSIONS Antigen adherence and degree of loss of ABO (H) antigens in tissue specimens can be used for staging of the tumour.
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Affiliation(s)
- Archana Pokala
- Department of Oral Medicine and Radiology, Kamineni Institute of Dental Sciences, Narketpally, Telangana, India
| | | | - M L Avinash Tejaswi
- Department of Oral Medicine and Radiology, Kamineni Institute of Dental Sciences, Narketpally, Telangana, India
| | - Balaji Babu Bangi
- Department of Oral Medicine and Radiology, Kamineni Institute of Dental Sciences, Narketpally, Telangana, India
| | - Lakshmi Kavitha Nadendla
- Department of Oral Medicine and Radiology, Kamineni Institute of Dental Sciences, Narketpally, Telangana, India
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Lin GY, Chang CF, Lan CY. The interaction Between Carbohydrates and the Antimicrobial Peptide P-113Tri is Involved in the Killing of Candida albicans. Microorganisms 2020; 8:microorganisms8020299. [PMID: 32098211 PMCID: PMC7074873 DOI: 10.3390/microorganisms8020299] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/19/2020] [Accepted: 02/19/2020] [Indexed: 12/14/2022] Open
Abstract
The emergence of drug resistance to Candida albicans is problematic in the clinical setting. Therefore, developing new antifungal drugs is in high demand. Our previous work indicated that the antimicrobial peptide P-113Tri exhibited higher antifungal activity against planktonic cells, biofilm cells, and clinical isolates of Candida species compared to its parental peptide P-113. In this study, we further investigated the difference between these two peptides in their mechanisms against C. albicans. Microscopic examination showed that P-113 rapidly gained access to C. albicans cells. However, most of the P-113Tri remained on the cell surface. Moreover, using a range of cell wall-defective mutants and competition assays, the results indicated that phosphomannan and N-linked mannan in the cell wall are important for peptide binding to C. albicans cells. Furthermore, the addition of exogenous phosphosugars reduced the efficacy of the peptide, suggesting that negatively charged phosphosugars also contributed to the peptide binding to the cell wall polysaccharides. Finally, using a glycan array, P-113Tri, but not P-113, can bind to other glycans commonly present on other microbial and mammalian cells. Together, these results suggest that P-113 and P-113Tri have fundamental differences in their interaction with C. albicans and candidacidal activities.
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Affiliation(s)
- Guan-Yu Lin
- Institute of Molecular and Cellular Biology, National Tsing Hua University, Hsinchu 30013, Taiwan;
| | - Chuan-Fa Chang
- Department of Medical Laboratory Science and Biotechnology, National Cheng Kung University, Tainan 70101, Taiwan;
| | - Chung-Yu Lan
- Institute of Molecular and Cellular Biology, National Tsing Hua University, Hsinchu 30013, Taiwan;
- Department of Life Science, National Tsing Hua University, Hsinchu 30013, Taiwan
- Correspondence: ; Tel.: +886-3-574-2473; Fax: +886-3-571-5934
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32
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Osada Y, Ito C, Nishiyama-Fujita Y, Ogura S, Sakurai A, Akimoto M, Aisa Y, Nakazato T. Prognostic Impact of ABO Blood Group on Survival in Patients With Malignant Lymphoma. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 20:122-129. [DOI: 10.1016/j.clml.2019.09.607] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 08/09/2019] [Accepted: 09/21/2019] [Indexed: 11/26/2022]
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Zouine S, Marnissi F, Otmani N, Bennani Othmani M, Zaid N, Kojok K, Zaid Y, Tahiri Jouti N, Habti N. Expression of Histo-blood Group Antigens in Tumor and Adjacent Normal Breast Tissues as Prognostic Markers of Breast Carcinoma. J Breast Cancer 2020; 23:69-79. [PMID: 32140271 PMCID: PMC7043947 DOI: 10.4048/jbc.2020.23.e13] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 01/08/2020] [Indexed: 11/30/2022] Open
Abstract
Purpose Aberrant glycosylation of the histo-blood group antigens (including the angina bullosa haemorrhagica [ABH]) is often observed during malignant transformation in most types of carcinomas. Data concerning their ethnic distributions are diverse which explains why their biological characteristics have to be studied in different populations. Our aim was to analyze the expression of the histo-blood group (specifically the ABH) antigens in breast carcinoma. Methods The expression of the histo-blood group (specifically the ABH) antigens was studied in 109 patients with breast carcinoma using immunohistochemistry. Statistical analysis was performed using χ2 and Fisher analyses. Results The loss of expression of histo-blood group (ABH) antigens in breast carcinoma was observed in 81.13% of patients with blood group O, 37.93% with blood group A, and 96.30% with blood group B. One key finding of this study was that the loss of expression of the ABH antigen was also observed in normal tissues adjacent to the tumor. The loss of expression was associated with higher tumor grade (p < 0.05). Expression of H antigen was observed in 50% of cases with loss of expression of B antigen and was associated with human epidermal growth factor receptor 2 (HER2) overexpression (p < 0.05). The loss of H antigen in patients with blood group O was associated with estrogen receptor expression (p < 0.001). Incompatible A antigen in tumor was expressed in 20.75% of patients with blood group O. Conclusion Loss of the ABH antigens correlated with the Scarff-Bloom-Richardson histologic grading. H antigen was associated with HER2 overexpression in breast cancer. However, further studies are needed to determine the role of incompatible A antigen in mammary carcinogenesis.
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Affiliation(s)
- Soukaina Zouine
- Laboratory of Biotechnology and Experimental Medicine, Faculty of Medicine and Pharmacy, University of Hassan II Casablanca, Casablanca, Morocco.,Laboratory of Hematology, Cellular and Genetic Engineering, Faculty of Medicine and Pharmacy, University of Hassan II Casablanca, Casablanca, Morocco
| | - Farida Marnissi
- Pathology Department, University Hospital Ibn Rochd, Casablanca, Morocco
| | - Nada Otmani
- Laboratory of Medical Informatics, Faculty of Medicine and Pharmacy, University of Hassan II Casablanca, Casablanca, Morocco
| | - Mohamed Bennani Othmani
- Laboratory of Medical Informatics, Faculty of Medicine and Pharmacy, University of Hassan II Casablanca, Casablanca, Morocco
| | - Nabil Zaid
- Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco
| | - Kevin Kojok
- Laboratory of Thrombosis and Hemostasis, Montreal Heart Institute, Montreal, QC, Canada
| | - Younes Zaid
- Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco.,Department of Medicine, Research Center, Abulcasis University of Health Sciences, Rabat, Morocco
| | - Nadia Tahiri Jouti
- Pathology Laboratory, Faculty of Medicine and Pharmacy, University of Hassan II Casablanca, Casablanca, Morocco
| | - Norddine Habti
- Laboratory of Biotechnology and Experimental Medicine, Faculty of Medicine and Pharmacy, University of Hassan II Casablanca, Casablanca, Morocco.,Laboratory of Hematology, Cellular and Genetic Engineering, Faculty of Medicine and Pharmacy, University of Hassan II Casablanca, Casablanca, Morocco
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Wei J, Zhang Y, Zheng J, Feng X, Wang X, Du K, Wang W, Wu G, Zhao Q, Fan D, Li X. Prognostic value of ABO blood group in a Chinese population in Northwest China region with curatively resected rectal cancer. J Cancer 2019; 10:6584-6593. [PMID: 31777587 PMCID: PMC6856890 DOI: 10.7150/jca.32407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 06/13/2019] [Indexed: 12/20/2022] Open
Abstract
A positive association between the ABO blood types and survival has been suggested in several malignancies. However, little is known about the relationship between ABO blood group and survival in rectal cancer patients. The aim of this study was to assess the role of the ABO blood types in predicting the prognosis of a Chinese population in Northwest China region with curatively resected rectal cancer. We retrospectively analyzed 1613 consecutive patients who underwent curative surgery for rectal cancer between June, 2011 and December, 2016. The relationship between the ABO blood types and overall survival (OS) was analyzed. The median follow-up period of the 1613 rectal cancer patients was 69.6 months with 1427 alive. There was a significance difference of survival among ABO blood groups (P=0.007). The mean overall survival (OS) of the blood type B patients was 70.8 months, O was 64.3, whereas the mean OS of the AB and A blood type patients was significantly lower, 58.4 months and 59.7 months respectively (P=0.007, log-rank test). Compared with patients with A and AB blood types, patients with blood type B and O were more likely to have better survival(P=0.001). A blood groups were associated with significantly decreased overall survival in rectal cancer patients (hazard ratio = 1.263; 95% confidence interval = 0.776-2.054, P =0.010). In order to confirm our above results, we performed the same investigation in an independent cohort from another hospital of 505 Chinese patients and get the similar results. Our study showed that ABO blood group is associated with survival in Northwest Chinese patients with rectal cancer and the blood type B and O were favourable prognostic factors for patients with rectal cancer.
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Affiliation(s)
- Jiangpeng Wei
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Ying Zhang
- Department of radiotherapy, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Jianyong Zheng
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Xiangying Feng
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Xiaomin Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Kunli Du
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Weizhong Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Guosheng Wu
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Qingchuan Zhao
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Daiming Fan
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Xiaohua Li
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
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Song Q, Wu JZ, Wang S, Chen ZB. The ABO Blood Group is an Independent Prognostic Factor in Patients with Ovarian Cancer. J Cancer 2019; 10:6754-6760. [PMID: 31777605 PMCID: PMC6856877 DOI: 10.7150/jca.36236] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 08/26/2019] [Indexed: 01/01/2023] Open
Abstract
Previous studies have suggested a relationship between ABO blood group and clinical outcome of various cancers. Nevertheless, little is known about the association between ABO blood group and survival in patients with ovarian carcinoma. This study aimed to investigate the prognostic significance of ABO blood group in patients with ovarian carcinoma. 941 patients who were newly diagnosed with ovarian carcinoma between February 2007 and February 2016 were enrolled in the present study. The relationship between ABO blood type and clinical features in patients with ovarian cancer was analyzed using chi-square tests. Overall survival (OS) stratified by B antigen was evaluated using log-rank test and Kaplan-Meier method. Presence of the B antigen (B/AB) had a worse OS than those in the absence of the B antigen (A/O) in all patients with ovarian cancer, especially in patients with FIGO stage I, IV, and menopause. Presence of the B antigen (B/AB) was significantly correlated with OS than those with non-B antigen (A/O) (hazard ratios 1.342; 95% confidence interval 1.069-1.685; P=0.011). Multivariate analyses revealed that presence of the B antigen (B/AB) was independently associated with OS (hazard ratios 1.532; 95% confidence interval 1.111-2.112; P=0.009). This study indicated that presence of the B antigen (B/AB) was an unfavorable prognostic factor in ovarian carcinoma, especially in patients with FIGO stage I, IV, and menopause.
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Affiliation(s)
- Qian Song
- Department of Clinical Laboratory, Institute of cancer research and basic medical sciences of Chinese Academy of Sciences, Cancer hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, People's Republic of China
| | - Jun-Zhou Wu
- Cancer Research Institute, Institute of cancer research and basic medical sciences of Chinese Academy of Sciences, Cancer hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital & Key Laboratory Diagnosis and Treatment Technology on Thoracic Oncology of Zhejiang Province, Hangzhou, Zhejiang, People's Republic of China
| | - Sheng Wang
- Department of Clinical Laboratory, Institute of cancer research and basic medical sciences of Chinese Academy of Sciences, Cancer hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, People's Republic of China
| | - Zhong-Bo Chen
- Department of Gynecologic Oncology, Institute of cancer research and basic medical sciences of Chinese Academy of Sciences, Cancer hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, People's Republic of China
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Association between Blood Group and Nonmelanoma Skin Cancers (Basal Cell Carcinoma and Squamous Cell Carcinoma). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16132267. [PMID: 31252537 PMCID: PMC6650834 DOI: 10.3390/ijerph16132267] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 06/23/2019] [Accepted: 06/25/2019] [Indexed: 01/26/2023]
Abstract
Background: Development of nonmelanoma skin cancers (NMSCs) has been associated with certain risk factors, but studies of the association between ABO blood group and NMSCs have been rare and inconclusive. The aim of this study was to assess the association of the previously known risk factors and blood group as a new potential risk factor in NMSCs. Methods: The study included 401 patients, 202 men, and 199 women, which included 367 diagnosed cases of basal cell carcinoma and 148 diagnosed cases of squamous cell carcinoma. The control group consisted of 438 subjects, 198 men, and 240 women. A standardized questionnaire adapted for this targeted study was used. The relation between the dependent variable (NMSCs) and independent variables was investigated by logistic regression. Results: Compared to the non AB blood group, the risk of developing NMSCs was significantly higher in the AB blood group (MOR = 2.28; 95% CI = 1.41–3.69). We established a logistic model that could best describe the probability of NMSCs development. Conclusion: Study results are expected to instigate basic research into the role of A and B antigens in normal skin epithelium, NMSCs etiopathogenesis, possible effect on metastatic potential and disease prognosis, potential tumor immunotherapy, and targeted detection and prevention in subjects at an increased risk of NMSCs development.
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Tanaka K, Suzuki A, Aoki D, Iwamori M. Characterization of a novel glycolipid with a difucosylated H-antigen in human blood group O erythrocytes with monoclonal antibody HMMC-1 and its detection in human uterine cervical carcinoma tissues. Glycoconj J 2019; 36:219-226. [PMID: 31098851 DOI: 10.1007/s10719-019-09873-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/10/2019] [Accepted: 05/03/2019] [Indexed: 11/25/2022]
Abstract
Humanized monoclonal antibody HMMC-1 established by immunizing transchromosomal mice with a human uterine endometrial cancer cell line has been found to react with the H-antigen carried on core l O-glycans through cotransfection of glycosyltransferases for O-glycans and inhibition of antibody-binding with synthetic oligosaccharides. However, direct binding analysis of an antibody against glycosphingolipids from human erythrocytes with different ABO blood groups revealed that it was able to bind selectively with polar glycolipids in blood group O, but not blood group A, B and AB erythrocytes. Unexpectedly, typical monofucosylated H-glycolipids, IV2Fucα-nLc4Cer and VI2Fucα-nLc6Cer, which are the precursors for A and B-glycolipids, and were present not only in blood group O, but also A, B and AB-erythrocytes, were not the antigens for the HMMC-1 antibody. The antigen comprised less than 0.001% of the total glycolipids in blood group O-erythrocytes, and was purified by conventional silica gel column chromatography. Structural determination by permethylation, GC-MS, and ESI-TOFMS demonstrated that the structure was a novel glycolipid with a difucosylated H-antigen, Fucα1-2Galβ1-4GlcNAcβ1-3Gal(2-1αFuc)β1-4GlcNAcβ1-3Galβ1-4GlcNAcβ1-3Galβ1-4Glcβ1-1'Cer, VI2,VIII2(Fucα)2-nLc8Cer, whose terminal difucosylated structure was the epitope of the HMMC-1 antibody. The HMMC-1 glycolipid was detected in five out of 29 tissues from patients suffering from uterine cervical carcinomas, irrespective of their ABO-blood groups.
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Affiliation(s)
- Kyoko Tanaka
- Department of Obstetrics and Gynecology, Ohashi Hospital, Toho University, 2-22-36, Ohashi, Meguro-ku, Tokyo, 153-8515, Japan
| | - Akemi Suzuki
- Institute of Molecular Biomembrane and Glycobiology, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai, 981-8558, Japan
| | - Daisuke Aoki
- Department of Obstetrics and Gynecology, School of Medicine, Keio University, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masao Iwamori
- Laboratory of Animal Models for Human Diseases, National Institute of Biomedical Innovation, Health and Nutrition, 7-6-8 Asagi-Saito, Osaka, Ibaraki, 567-0085, Japan.
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Song HW, Yoo G, Bong JH, Kang MJ, Lee SS, Pyun JC. Surface display of sialyltransferase on the outer membrane of Escherichia coli and ClearColi. Enzyme Microb Technol 2019; 128:1-8. [PMID: 31186105 DOI: 10.1016/j.enzmictec.2019.04.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 04/28/2019] [Accepted: 04/30/2019] [Indexed: 01/03/2023]
Abstract
α2,3-Sialyltransferase from Pasteurella multocida (PmST1) is an enzyme that transfers a sialyl group of donor substrates to an acceptor substrate called N-acetyl-d-lactosamine (LacNAc). In this study PmST1 was expressed on the outer membrane of wildtype Escherichia coli (BL21) with lipopolysaccharide (LPS) and ClearColi with no LPS, and then the enzyme activity and expression level of PmST1 were compared. As the first step, the expression levels of PmST1 on the outer membranes of wildtype E. coli (BL21) and ClearColi were compared according to the IPTG induction time, and the absolute amount of surface-displayed PmST1 was calculated using densitometry of SDS-PAGE. As the next step, the influence of LPS on the PmST1 activity was estimated by analyzing Michaelis-Menten plot. The enzyme activity of PmST1 was analyzed by measuring the concentration of CMP, which was a by-product after the transfer of the sialyl group of donor compounds to the acceptor compounds. From a Michaelis-Menten plot, the enzyme activity of the surface-displayed PmST1 and the maximum rate (Vmax) of ClearColi were higher than those of wildtype E. coli (BL21). However, the KM value, which represented the concentration of substrate to reach half the maximum rate (Vmax), was similar for both enzymes. These results represented such a difference in enzyme activity was occurred from the interference of LPS on the mass transport of the donor and acceptor to PmST1 for the sialyl group transfer.
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Affiliation(s)
- Hyun-Woo Song
- Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro, Seo-dae-mun-gu, Seoul, 03722, Republic of Korea
| | - Gu Yoo
- School of Chemistry & Institute for Life Sciences, FNES, University of Southampton, Highfield, Southampton, SO17 1BJ, UK
| | - Ji-Hong Bong
- Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro, Seo-dae-mun-gu, Seoul, 03722, Republic of Korea
| | - Min-Jung Kang
- Korea Institute of Science and Technology (KIST), Hwarang-ro 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea
| | - Seung Seo Lee
- School of Chemistry & Institute for Life Sciences, FNES, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.
| | - Jae-Chul Pyun
- Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro, Seo-dae-mun-gu, Seoul, 03722, Republic of Korea.
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Holst S, Wilding JL, Koprowska K, Rombouts Y, Wuhrer M. N-Glycomic and Transcriptomic Changes Associated with CDX1 mRNA Expression in Colorectal Cancer Cell Lines. Cells 2019; 8:cells8030273. [PMID: 30909444 PMCID: PMC6468459 DOI: 10.3390/cells8030273] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 03/13/2019] [Accepted: 03/18/2019] [Indexed: 12/13/2022] Open
Abstract
The caudal-related homeobox protein 1 (CDX1) is a transcription factor, which is important in the development, differentiation, and homeostasis of the gut. Although the involvement of CDX genes in the regulation of the expression levels of a few glycosyltransferases has been shown, associations between glycosylation phenotypes and CDX1 mRNA expression have hitherto not been well studied. Triggered by our previous study, we here characterized the N-glycomic phenotype of 16 colon cancer cell lines, selected for their differential CDX1 mRNA expression levels. We found that high CDX1 mRNA expression associated with a higher degree of multi-fucosylation on N-glycans, which is in line with our previous results and was supported by up-regulated gene expression of fucosyltransferases involved in antenna fucosylation. Interestingly, hepatocyte nuclear factors (HNF)4A and HNF1A were, among others, positively associated with high CDX1 mRNA expression and have been previously proven to regulate antenna fucosylation. Besides fucosylation, we found that high CDX1 mRNA expression in cancer cell lines also associated with low levels of sialylation and galactosylation and high levels of bisection on N-glycans. Altogether, our data highlight a possible role of CDX1 in altering the N-glycosylation of colorectal cancer cells, which is a hallmark of tumor development.
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Affiliation(s)
- Stephanie Holst
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands.
| | - Jennifer L Wilding
- Cancer and Immunogenetics Laboratory, Weatherall Institute of Molecular Medicine, Department of Oncology, University of Oxford, Oxford OX3 9DS, UK.
| | - Kamila Koprowska
- Cancer and Immunogenetics Laboratory, Weatherall Institute of Molecular Medicine, Department of Oncology, University of Oxford, Oxford OX3 9DS, UK.
| | - Yoann Rombouts
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands.
- Institut de Pharmacologie et de Biologie Structurale, IPBS, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands.
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Manz C, Grabarics M, Hoberg F, Pugini M, Stuckmann A, Struwe WB, Pagel K. Separation of isomeric glycans by ion mobility spectrometry – the impact of fluorescent labelling. Analyst 2019; 144:5292-5298. [DOI: 10.1039/c9an00937j] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Bloodgroup oligosaccharides have been derivatized with labels common in HPLC and evaluated regarding their ion mobility behaviour.
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Affiliation(s)
- Christian Manz
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
- Fritz Haber Institute of the Max Planck Society
| | - Márkó Grabarics
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
- Fritz Haber Institute of the Max Planck Society
| | - Friederike Hoberg
- Fritz Haber Institute of the Max Planck Society
- Department of Molecular Physics
- 14195 Berlin
- Germany
| | - Michele Pugini
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
- Fritz Haber Institute of the Max Planck Society
| | - Alexandra Stuckmann
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Weston B. Struwe
- Oxford Glycobiology Institute
- Department of Biochemistry
- University of Oxford
- Oxford OX1 3QU
- UK
| | - Kevin Pagel
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
- Fritz Haber Institute of the Max Planck Society
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Fan G, Hu D, Peng F, Xu G, Lin X, Liang B, Zhang H, Xia Y, Lin J, Zheng X, Niu W. Different Risk Profiles for the Postsurgical Prognosis of Gastric Cancer Patients with Different Blood Types: The FIESTA Study. J Cancer 2018; 9:2885-2894. [PMID: 30123357 PMCID: PMC6096365 DOI: 10.7150/jca.25408] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 06/09/2018] [Indexed: 12/15/2022] Open
Abstract
Objectives: We here attempted to evaluate the prediction of different “ABO” blood groups for postsurgical gastric cancer-specific mortality by using data from the ongoing Fujian prospective investigation of cancer (FIESTA) study. Methods: Initially, a total of 3413 patients with gastric cancer were consecutively enrolled between January 2000 and December 2010 to receive radical gastrectomy, and they were followed up until December 2015. Study patients were divided into the “O+” group and the blood type “O-” group. Results: Of 2781 eligible patients, 1116 (40.1%) were in the “O+” group and 1665 (59.9%) in the “O-” group, with mortality rate of being 45.0% (n = 502) and 45.3% (n = 755), respectively. A 1:1 propensity score match between the “O+” and the “O-” groups was used. After adjustment, neutrophil-lymphocyte ratio (NLR), lymphocyte-monocyte ratio (LMR), high total cholesterol and high low-density lipoprotein cholesterol, had non-overlapping 95% confidence intervals between the “O+” and the “O-” groups and simultaneously had detectable statistical significance in either group only. A forward method in the multivariate-adjusted COX model was employed and there were five shared risk factors between both groups, including diabetes mellitus, low high-density lipoprotein cholesterol, regional lymph node metastasis, tumor size and TNM stage. Further nomogram plot revealed that presurgical risk factors selected can better predict the risk of early gastric cancer-specific mortality (C-index: 0.737 for the “O-” group and 0.751 for the “O+” group). Conclusions: Our findings indicated that the prognostic factors differed between postsurgical gastric cancer patients with “O+” and “O-” blood types.
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Affiliation(s)
- Guohui Fan
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Dan Hu
- Department of Pathology, Fujian Provincial Cancer Hospital, The Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Feng Peng
- Department of Cardiology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Guodong Xu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Xiandong Lin
- Department of Pathology, Fujian Provincial Cancer Hospital, The Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Binying Liang
- Department of Medical Record, Fujian Provincial Cancer Hospital, The Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Hejun Zhang
- Department of Pathology, Fujian Provincial Cancer Hospital, The Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yan Xia
- Department of Pathology, Fujian Provincial Cancer Hospital, The Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Jinxiu Lin
- Department of Cardiology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Xiongwei Zheng
- Department of Pathology, Fujian Provincial Cancer Hospital, The Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Wenquan Niu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
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42
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Stakišaitis D, Juknevičienė M, Ulys A, Žaliūnienė D, Stanislovaitienė D, Šepetienė R, Slavinska A, Sužiedėlis K, Lesauskaitė V. ABO blood group polymorphism has an impact on prostate, kidney and bladder cancer in association with longevity. Oncol Lett 2018; 16:1321-1331. [PMID: 30061952 PMCID: PMC6063046 DOI: 10.3892/ol.2018.8749] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 04/16/2018] [Indexed: 02/07/2023] Open
Abstract
The aim of the present study was to assess the ABO blood group polymorphism association with prostate, bladder and kidney cancer, and longevity. The following data groups were analyzed: Prostate cancer (n=2,200), bladder cancer (n=1,530), renal cell cancer (n=2,650), oldest-old (n=166) and blood donors (n=994) groups. The data on the ABO blood type frequency and odds ratio in prostate cancer patients revealed a significantly higher blood group B frequency (P<0.05); the pooled men and women, separate men bladder cancer risk was significantly associated with the blood group B (P<0.04); however, no such association was identified in the female patients. The blood group O was observed to have a significantly decreased risk of bladder cancer for females (P<0.05). No significance for the ABO blood group type in the studied kidney cancer patients was identified. A comparison of the oldest-old and blood donor groups revealed that blood group A was significantly more frequent and blood type B was significantly rarer in the oldest-olds (P<0.05). The results of the present study indicated that blood type B was associated with the risk of prostate and bladder cancer, and could be evaluated as a determinant in the negative assocation with longevity. Blood types O and A may be positive factors for increasing the oldest-old age likelihood. The clustering analysis by the ABO type frequency demonstrated that the oldest-olds comprised a separate cluster of the studied groups.
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Affiliation(s)
- Donatas Stakišaitis
- Laboratory of Molecular Oncology, National Cancer Institute, LT-08660 Vilnius, Lithuania
| | - Milda Juknevičienė
- Department of Histology and Embryology, Medical Academy, Lithuanian University of Health Sciences, LT-44307 Kaunas, Lithuania
| | - Albertas Ulys
- Oncosurgery Clinics, National Cancer Institute, LT-08660 Vilnius, Lithuania
| | - Dalia Žaliūnienė
- Department of Ophtalmology, Medical Academy, Lithuanian University of Health Sciences, LT-44307 Kaunas, Lithuania
| | - Daiva Stanislovaitienė
- Department of Ophtalmology, Medical Academy, Lithuanian University of Health Sciences, LT-44307 Kaunas, Lithuania
| | - Ramunė Šepetienė
- Department of Histology and Embryology, Medical Academy, Lithuanian University of Health Sciences, LT-44307 Kaunas, Lithuania
| | | | - Kęstutis Sužiedėlis
- Laboratory of Molecular Oncology, National Cancer Institute, LT-08660 Vilnius, Lithuania
| | - Vita Lesauskaitė
- Department of Geriatrics, Medical Academy, Lithuanian University of Health Sciences, LT-44307 Kaunas, Lithuania
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43
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Nordén R, Samuelsson E, Nyström K. NFκB-mediated activation of the cellular FUT3, 5 and 6 gene cluster by herpes simplex virus type 1. Glycobiology 2018; 27:999-1005. [PMID: 28973293 DOI: 10.1093/glycob/cwx079] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Accepted: 08/30/2017] [Indexed: 12/28/2022] Open
Abstract
Herpes simplex virus type 1 has the ability to induce expression of a human gene cluster located on chromosome 19 upon infection. This gene cluster contains three fucosyltransferases (encoded by FUT3, FUT5 and FUT6) with the ability to add a fucose to an N-acetylglucosamine residue. Little is known regarding the transcriptional activation of these three genes in human cells. Intriguingly, herpes simplex virus type 1 activates all three genes simultaneously during infection, a situation not observed in uninfected tissue, pointing towards a virus specific mechanism for transcriptional activation. The aim of this study was to define the underlying mechanism for the herpes simplex virus type 1 activation of FUT3, FUT5 and FUT6 transcription. The transcriptional activation of the FUT-gene cluster on chromosome 19 in fibroblasts was specific, not involving adjacent genes. Moreover, inhibition of NFκB signaling through panepoxydone treatment significantly decreased the induction of FUT3, FUT5 and FUT6 transcriptional activation, as did siRNA targeting of p65, in herpes simplex virus type 1 infected fibroblasts. NFκB and p65 signaling appears to play an important role in the regulation of FUT3, FUT5 and FUT6 transcriptional activation by herpes simplex virus type 1 although additional, unidentified, viral factors might account for part of the mechanism as direct interferon mediated stimulation of NFκB was not sufficient to induce the fucosyltransferase encoding gene cluster in uninfected cells.
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Affiliation(s)
- Rickard Nordén
- Department of Infectious Diseases/Clinical Virology, Institute of Biomedicine, University of Gothenburg, Sahlgrenska Academy, Guldhedsgatan 10B, SE-413 46 Gothenburg, Sweden
| | - Ebba Samuelsson
- Department of Infectious Diseases/Clinical Virology, Institute of Biomedicine, University of Gothenburg, Sahlgrenska Academy, Guldhedsgatan 10B, SE-413 46 Gothenburg, Sweden
| | - Kristina Nyström
- Department of Infectious Diseases/Clinical Virology, Institute of Biomedicine, University of Gothenburg, Sahlgrenska Academy, Guldhedsgatan 10B, SE-413 46 Gothenburg, Sweden
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44
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Mucha E, Lettow M, Marianski M, Thomas DA, Struwe WB, Harvey DJ, Meijer G, Seeberger PH, von Helden G, Pagel K. Fucose-Migration in intakten protonierten Glykan-Ionen - ein universelles Phänomen in der Massenspektrometrie. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801418] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Eike Mucha
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
- Institut für Chemie und Biochemie, der; Freien Universität Berlin; Takustraße 3 14195 Berlin Deutschland
| | - Maike Lettow
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
- Institut für Chemie und Biochemie, der; Freien Universität Berlin; Takustraße 3 14195 Berlin Deutschland
| | - Mateusz Marianski
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
| | - Daniel A. Thomas
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
| | - Weston B. Struwe
- Oxford Glycobiology Institute; Department of Biochemistry; University of Oxford; Großbritannien
| | - David J. Harvey
- Target Discovery Institute; Nuffield Department of Medicine; University of Oxford; Großbritannien
| | - Gerard Meijer
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
| | - Peter H. Seeberger
- Max-Planck-Institut für Kolloid- und Grenzflächenforschung; Potsdam Deutschland
- Institut für Chemie und Biochemie; der Freien Universität Berlin; Deutschland
| | - Gert von Helden
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
| | - Kevin Pagel
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
- Institut für Chemie und Biochemie, der; Freien Universität Berlin; Takustraße 3 14195 Berlin Deutschland
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45
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Mucha E, Lettow M, Marianski M, Thomas DA, Struwe WB, Harvey DJ, Meijer G, Seeberger PH, von Helden G, Pagel K. Fucose Migration in Intact Protonated Glycan Ions: A Universal Phenomenon in Mass Spectrometry. Angew Chem Int Ed Engl 2018; 57:7440-7443. [PMID: 29688603 DOI: 10.1002/anie.201801418] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 03/23/2018] [Indexed: 11/10/2022]
Abstract
Fucose is an essential deoxysugar that is found in a wide range of biologically relevant glycans and glycoconjugates. A recurring problem in mass spectrometric analyses of fucosylated glycans is the intramolecular migration of fucose units, which can lead to erroneous sequence assignments. This migration reaction is typically assigned to activation during collision-induced dissociation (CID) in tandem mass spectrometry (MS). In this work, we utilized cold-ion spectroscopy and show for the first time that fucose migration is not limited to fragments obtained in tandem MS and can also be observed in intact glycan ions. This observation suggests a possible low-energy barrier for this transfer reaction and generalizes fucose migration to an issue that may universally occur in any type of mass spectrometry experiment.
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Affiliation(s)
- Eike Mucha
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany.,Institut für Chemie und Biochemie, der Freien Universität Berlin, Takustraße 3, 14195, Berlin, Germany
| | - Maike Lettow
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany.,Institut für Chemie und Biochemie, der Freien Universität Berlin, Takustraße 3, 14195, Berlin, Germany
| | - Mateusz Marianski
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany
| | - Daniel A Thomas
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany
| | - Weston B Struwe
- Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford, Oxford, OX1 3QU, UK
| | - David J Harvey
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Roosevelt Drive, Oxford, OX3 7FZ, UK
| | - Gerard Meijer
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany
| | - Peter H Seeberger
- Max-Planck-Institut für Kolloid- und Grenzflächenforschung, Am Mühlenberg 1, 14476, Potsdam, Germany.,Institut für Chemie und Biochemie, der Freien Universität Berlin, Arnimallee 22, 14195, Berlin, Germany
| | - Gert von Helden
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany
| | - Kevin Pagel
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany.,Institut für Chemie und Biochemie, der Freien Universität Berlin, Takustraße 3, 14195, Berlin, Germany
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46
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Seebacher V, Polterauer S, Reinthaller A, Koelbl H, Achleitner R, Berger A, Concin N. AB0 blood groups and rhesus factor expression as prognostic parameters in patients with epithelial ovarian cancer - a retrospective multi-centre study. BMC Cancer 2018; 18:447. [PMID: 29673336 PMCID: PMC5909228 DOI: 10.1186/s12885-018-4289-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 03/21/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND AB0 blood groups and Rhesus factor expression have been associated with carcinogenesis, response to treatment and tumor progression in several malignancies. The aim of the present study was to test the hypothesis that AB0 blood groups and Rhesus factor expression are associated with clinical outcome in patients with epithelial ovarian cancer (EOC). METHODS AB0 blood groups and Rhesus factor expression were evaluated in a retrospective multicenter study including 518 patients with EOC. Their association with patients' survival was assessed using univariate and multivariable analyses. RESULTS Neither AB0 blood groups nor Rhesus factor expression were associated with clinico-pathological parameters, recurrence-free, cancer-specific, or overall survival. In a subgroup of patients with high-grade serous adenocarcinoma, however, blood groups B and AB were associated with a better 5-year cancer-specific survival rate compared to blood groups A and 0 (60.3 ± 8.6% vs. 43.8 ± 3.6%, p = 0.04). Yet, this was not significant in multivariable analysis. CONCLUSIONS AB0 blood groups and Rhesus factor expression are both neither associated with features of biologically aggressive disease nor clinical outcome in patients with EOC. Further investigation of the role of the blood group B antigen on cancer-specific survival in the subgroup of high-grade serous should be considered.
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Affiliation(s)
- Veronika Seebacher
- Department of Gynecology and Gynecologic Oncology, Comprehensive Cancer Center Vienna, Gynecologic Cancer Unit, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria.
| | - Stephan Polterauer
- Department of Gynecology and Gynecologic Oncology, Comprehensive Cancer Center Vienna, Gynecologic Cancer Unit, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria.,Karl Landsteiner Institute for General Gynecology and Experimental Gynecologic Oncology, Franziskanergasse 4a, 3100, St. Pölten, Austria
| | - Alexander Reinthaller
- Department of Gynecology and Gynecologic Oncology, Comprehensive Cancer Center Vienna, Gynecologic Cancer Unit, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria.,Karl Landsteiner Institute for General Gynecology and Experimental Gynecologic Oncology, Franziskanergasse 4a, 3100, St. Pölten, Austria
| | - Heinz Koelbl
- Department of Gynecology and Gynecologic Oncology, Comprehensive Cancer Center Vienna, Gynecologic Cancer Unit, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Regina Achleitner
- Department of Gynaecology and Obstetrics, Medical University of Innsbruck, Innrain 52, Christoph-Probst-Platz, 6010, Innsbruck, Austria
| | - Astrid Berger
- Department of Gynaecology and Obstetrics, Medical University of Innsbruck, Innrain 52, Christoph-Probst-Platz, 6010, Innsbruck, Austria
| | - Nicole Concin
- Department of Gynaecology and Obstetrics, Medical University of Innsbruck, Innrain 52, Christoph-Probst-Platz, 6010, Innsbruck, Austria
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47
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Montavon Sartorius C, Schoetzau A, Kettelhack H, Fink D, Hacker NF, Fedier A, Jacob F, Heinzelmann-Schwarz V. ABO blood groups as a prognostic factor for recurrence in ovarian and vulvar cancer. PLoS One 2018; 13:e0195213. [PMID: 29596526 PMCID: PMC5875852 DOI: 10.1371/journal.pone.0195213] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 03/04/2018] [Indexed: 12/20/2022] Open
Abstract
The relationship between ABO blood groups (BG) and risk of incidence in cancers including gynecological cancers has been widely studied, showing increased incidence risk for BG A patients. As available data are inconsistent we investigated whether BG and their anti-glycan antibodies (anti-A and anti-B) have prognostic values in gynecological cancers. We retrospectively evaluated 974 patients with gynecological cancers in three cancer centers (Switzerland and Australia) between 1974 and 2014 regarding the relationships between clinico-pathological findings and the BG. Time to disease recurrence was significantly influenced by BG in patients with ovarian (n = 282) and vulvar (n = 67) cancer. BG O or B patients showed a significantly increased risk for ovarian cancer relapse compared to A, 59% and 82%, respectively (p = 0.045; HR O vs A = 1.59 (CI 1.01-2.51) and (p = 0.036; HR A vs B = 0.55 (CI 0.32-0.96). Median time to relapse for advanced stage (n = 126) ovarian cancer patients was 18.2 months for BG O and 32.2 for A (p = 0.031; HR O vs A = 2.07 (CI 1.07-4.02)). BG also significantly influenced relapse-free survival in patients with vulvar cancer (p = 0.002), with BG O tending to have increased relapse risk compared to A (p = 0.089). Blood groups hence associate with recurrence in ovarian and vulvar cancer: women with BG O seem to have a lower ovarian cancer incidence, however are more likely to relapse earlier. The significance of the BG status as a prognostic value is evident and may be helpful to oncologists in prognosticating disease outcome and selecting the appropriate therapy.
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Affiliation(s)
- Céline Montavon Sartorius
- Department of Gynecology and Gynecological Oncology, Hospital for Women, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Andreas Schoetzau
- Ovarian Cancer Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Henriette Kettelhack
- Ovarian Cancer Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Daniel Fink
- Department of Gynecology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Neville F. Hacker
- Gynaecological Cancer Center, Royal Hospital for Women, School of Women’s and Children’s Health, UNSW, Sydney, Australia
| | - André Fedier
- Ovarian Cancer Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Francis Jacob
- Ovarian Cancer Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
- Glyco-Oncology Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Viola Heinzelmann-Schwarz
- Department of Gynecology and Gynecological Oncology, Hospital for Women, University Hospital Basel and University of Basel, Basel, Switzerland
- Ovarian Cancer Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
- * E-mail:
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48
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Blanas A, Sahasrabudhe NM, Rodríguez E, van Kooyk Y, van Vliet SJ. Fucosylated Antigens in Cancer: An Alliance toward Tumor Progression, Metastasis, and Resistance to Chemotherapy. Front Oncol 2018. [PMID: 29527514 PMCID: PMC5829055 DOI: 10.3389/fonc.2018.00039] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Aberrant glycosylation of tumor cells is recognized as a universal hallmark of cancer pathogenesis. Overexpression of fucosylated epitopes, such as type I (H1, Lewisa, Lewisb, and sialyl Lewisa) and type II (H2, Lewisx, Lewisy, and sialyl Lewisx) Lewis antigens, frequently occurs on the cancer cell surface and is mainly attributed to upregulated expression of pertinent fucosyltransferases (FUTs). Nevertheless, the impact of fucose-containing moieties on tumor cell biology is not fully elucidated yet. Here, we review the relevance of tumor-overexpressed FUTs and their respective synthesized Lewis determinants in critical aspects associated with cancer progression, such as increased cell survival and proliferation, tissue invasion and metastasis, epithelial to mesenchymal transition, epithelial and immune cell interaction, angiogenesis, multidrug resistance, and cancer stemness. Furthermore, we discuss the potential use of enhanced levels of fucosylation as glycan biomarkers for early prognosis, diagnosis, and disease monitoring in cancer patients.
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Affiliation(s)
- Athanasios Blanas
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, Netherlands
| | - Neha M Sahasrabudhe
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, Netherlands
| | - Ernesto Rodríguez
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, Netherlands
| | - Yvette van Kooyk
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, Netherlands
| | - Sandra J van Vliet
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, Netherlands
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49
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Very N, Lefebvre T, El Yazidi-Belkoura I. Drug resistance related to aberrant glycosylation in colorectal cancer. Oncotarget 2018; 9:1380-1402. [PMID: 29416702 PMCID: PMC5787446 DOI: 10.18632/oncotarget.22377] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/04/2017] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is the fourth leading cause of cancer-related deaths in the world. Drug resistance of tumour cells remains the main challenge toward curative treatments efficiency. Several epidemiologic studies link emergence and recurrence of this cancer to metabolic disorders. Glycosylation that modifies more than 80% of human proteins is one of the most widepread nutrient-sensitive post-translational modifications. Aberrant glycosylation participates in the development and progression of cancer. Thus, some of these glycan changes like carbohydrate antigen CA 19-9 (sialyl Lewis a, sLea) or those found on carcinoembryonic antigen (CEA) are already used as clinical biomarkers to detect and monitor CRC. The current review highlights emerging evidences accumulated mainly during the last decade that establish the role played by altered glycosylations in CRC drug resistance mechanisms that induce resistance to apoptosis and activation of signaling pathways, alter drug absorption and metabolism, and led to stemness acquisition. Knowledge in this field of investigation could aid to the development of better therapeutic approaches with new predictive biomarkers and targets tied in with adapted diet.
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Affiliation(s)
- Ninon Very
- Unité de Glycobiologie Structurale et Fonctionnelle, UGSF-UMR 8576 CNRS, Université de Lille, Lille 59000, France
| | - Tony Lefebvre
- Unité de Glycobiologie Structurale et Fonctionnelle, UGSF-UMR 8576 CNRS, Université de Lille, Lille 59000, France
| | - Ikram El Yazidi-Belkoura
- Unité de Glycobiologie Structurale et Fonctionnelle, UGSF-UMR 8576 CNRS, Université de Lille, Lille 59000, France
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50
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Abu-Zaid A, Alsabban M, Abuzaid M, Alomar O, Al-Badawi IA, Salem H. ABO Blood Group and Endometrial Carcinoma: A Preliminary Single-Center Experience from Saudi Arabia. Cureus 2017; 9:e1959. [PMID: 29487773 PMCID: PMC5815653 DOI: 10.7759/cureus.1959] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Introduction: Inherited ABO blood groups have been shown to play possible contributions in the pathogenesis of various gynecologic and non-gynecologic carcinomas. With regard to gynecologic carcinomas, there is a confined number of studies that explored the relationship between ABO blood group and endometrial carcinoma (EC) in the PubMed-indexed literature. To the best of our knowledge, no such study has ever been conducted in Saudi Arabia. Objectives: Our study has two objectives: (I) to determine the prevalence of ABO blood groups among Saudi patients with EC, and (II) to explore the relationship between ABO blood group and several clinico-pathological prognostic parameters (namely: menopausal status [age], body mass index [BMI], tumor grade, FIGO [Fédération Internationale de Gynécologie et d'Obstétrique] stage and recurrence) in Saudi patients with EC. Materials and Methods: A retrospective cross-sectional study from 01-January-2010 to 31-July-2014 was conducted at King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia — a referral tertiary healthcare institute. One-hundred and fourteen patients (n=114) were included in the study. Clinico-pathological data were extrapolated from medical records, and their association with ABO blood groups were evaluated. Categorical data were presented as number of cases (n) and percentages (%). Two-tailed Chi-square test was used for univariate analysis. For all purposes, p values <0.05 were regarded as statistically significant. Results: The mean age and BMI were 59.5 ± 10.8 years (range: 31 – 90) and 36.6 ± 8.6 kg/m2 (range: 17 – 60), respectively. The vast majority of patients were post-menopausal (86%), had BMI >28 kg/m2 (84.2%), diagnosed with early FIGO stage I-II (76.3%) and developed no recurrence (86.8%). The frequencies of ABO blood group types A, B, AB, and O were 28.1%, 12.3%, 3.5% and 56.1%, respectively. When ABO blood groups were analyzed as four different types (A, B, AB and O), O-type was the most common ABO blood group in pre- and post-menopausal EC patients (43.8% and 58.2%, respectively; p=0.14). There were no statistically significant correlations between ABO blood groups and all the examined clinico-pathological factors. Moreover, when ABO blood groups were analyzed as two different types (O and non-O), similar results were obtained; no statistically significant correlations were found between ABO blood groups and all the examined clinico-pathological factors. Conclusions: O-type was the most prevalent ABO blood group among Saudi Arabian patients with EC, and our finding was different from the existing literature, probably highlighting an ethnic-related variance. Furthermore, no statistically significant correlations were identified between ABO blood groups and all the examined clinico-pathological factors. Also, routine ABO blood group may emerge as a clinically accessible, beneficial and economical biomarker for a possible EC vulnerability. A large-sized case-control study is needed to withdraw solid conclusions.
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Affiliation(s)
- Ahmed Abu-Zaid
- College of Graduate Health Sciences, University of Tennessee Health Science Center
| | - Mohannad Alsabban
- Obstetrics & Gynecology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Mohammed Abuzaid
- Obstetrics & Gynecology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Osama Alomar
- Obstetrics & Gynecology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Ismail A Al-Badawi
- Obstetrics & Gynecology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Hany Salem
- Obstetrics & Gynecology, King Faisal Specialist Hospital and Research Center Riyadh, Saudi Arabia
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