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Zhang J, Terreni M, Liu F, Sollogoub M, Zhang Y. Ganglioside GM3-based anticancer vaccines: Reviewing the mechanism and current strategies. Biomed Pharmacother 2024; 176:116824. [PMID: 38820973 DOI: 10.1016/j.biopha.2024.116824] [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: 03/26/2024] [Revised: 05/17/2024] [Accepted: 05/26/2024] [Indexed: 06/02/2024] Open
Abstract
Ganglioside GM3 is one of the most common membrane-bound glycosphingolipids. The over-expression of GM3 on tumor cells makes it defined as a tumor-associated carbohydrate antigen (TACA). The specific expression property in cancers, especially in melanoma, make it become an important target to develop anticancer vaccines or immunotherapies. However, in the manner akin to most TACAs, GM3 is an autoantigen facing with problems of low immunogenicity and easily inducing immunotolerance, which means itself only cannot elicit a powerful enough immune response to prevent or treat cancer. With a comparative understanding of the mechanisms that how immune system responses to the carbohydrate vaccines, this review summarizes the studies on the recent efforts to development GM3-based anticancer vaccines.
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Affiliation(s)
- Jiaxu Zhang
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 Place Jussieu, Paris 75005, France; College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Marco Terreni
- Drug Sciences Department, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy
| | - Fang Liu
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 Place Jussieu, Paris 75005, France
| | - Matthieu Sollogoub
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 Place Jussieu, Paris 75005, France
| | - Yongmin Zhang
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 Place Jussieu, Paris 75005, France; College of Life Sciences, Northwest University, Xi'an 710069, China.
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2
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Scheim DE, Vottero P, Santin AD, Hirsh AG. Sialylated Glycan Bindings from SARS-CoV-2 Spike Protein to Blood and Endothelial Cells Govern the Severe Morbidities of COVID-19. Int J Mol Sci 2023; 24:17039. [PMID: 38069362 PMCID: PMC10871123 DOI: 10.3390/ijms242317039] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/24/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
Consistent with well-established biochemical properties of coronaviruses, sialylated glycan attachments between SARS-CoV-2 spike protein (SP) and host cells are key to the virus's pathology. SARS-CoV-2 SP attaches to and aggregates red blood cells (RBCs), as shown in many pre-clinical and clinical studies, causing pulmonary and extrapulmonary microthrombi and hypoxia in severe COVID-19 patients. SARS-CoV-2 SP attachments to the heavily sialylated surfaces of platelets (which, like RBCs, have no ACE2) and endothelial cells (having minimal ACE2) compound this vascular damage. Notably, experimentally induced RBC aggregation in vivo causes the same key morbidities as for severe COVID-19, including microvascular occlusion, blood clots, hypoxia and myocarditis. Key risk factors for COVID-19 morbidity, including older age, diabetes and obesity, are all characterized by markedly increased propensity to RBC clumping. For mammalian species, the degree of clinical susceptibility to COVID-19 correlates to RBC aggregability with p = 0.033. Notably, of the five human betacoronaviruses, the two common cold strains express an enzyme that releases glycan attachments, while the deadly SARS, SARS-CoV-2 and MERS do not, although viral loads for COVID-19 and the two common cold infections are similar. These biochemical insights also explain the previously puzzling clinical efficacy of certain generics against COVID-19 and may support the development of future therapeutic strategies for COVID-19 and long COVID patients.
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Affiliation(s)
- David E Scheim
- US Public Health Service, Commissioned Corps, Inactive Reserve, Blacksburg, VA 24060, USA
| | - Paola Vottero
- Department of Biomedical Engineering, University of Alberta, Edmonton, AB T6G 1Z2, Canada
| | - Alessandro D Santin
- Department of Obstetrics, Gynecology & Reproductive Sciences, Yale School of Medicine, P.O. Box 208063, New Haven, CT 06520, USA
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3
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Xiao M, Tang Q, Zeng S, Yang Q, Yang X, Tong X, Zhu G, Lei L, Li S. Emerging biomaterials for tumor immunotherapy. Biomater Res 2023; 27:47. [PMID: 37194085 DOI: 10.1186/s40824-023-00369-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 03/23/2023] [Indexed: 05/18/2023] Open
Abstract
BACKGROUND The immune system interacts with cancer cells in various intricate ways that can protect the individual from overproliferation of cancer cells; however, these interactions can also lead to malignancy. There has been a dramatic increase in the application of cancer immunotherapy in the last decade. However, low immunogenicity, poor specificity, weak presentation efficiency, and off-target side effects still limit its widespread application. Fortunately, advanced biomaterials effectively contribute immunotherapy and play an important role in cancer treatment, making it a research hotspot in the biomedical field. MAIN BODY This review discusses immunotherapies and the development of related biomaterials for application in the field. The review first summarizes the various types of tumor immunotherapy applicable in clinical practice as well as their underlying mechanisms. Further, it focuses on the types of biomaterials applied in immunotherapy and related research on metal nanomaterials, silicon nanoparticles, carbon nanotubes, polymer nanoparticles, and cell membrane nanocarriers. Moreover, we introduce the preparation and processing technologies of these biomaterials (liposomes, microspheres, microneedles, and hydrogels) and summarize their mechanisms when applied to tumor immunotherapy. Finally, we discuss future advancements and shortcomings related to the application of biomaterials in tumor immunotherapy. CONCLUSION Research on biomaterial-based tumor immunotherapy is booming; however, several challenges remain to be overcome to transition from experimental research to clinical application. Biomaterials have been optimized continuously and nanotechnology has achieved continuous progression, ensuring the development of more efficient biomaterials, thereby providing a platform and opportunity for breakthroughs in tumor immunotherapy.
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Affiliation(s)
- Minna Xiao
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Qinglai Tang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Shiying Zeng
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Qian Yang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Xinming Yang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Xinying Tong
- Department of Hemodialysis, the Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Gangcai Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Lanjie Lei
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China.
| | - Shisheng Li
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China.
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4
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Kang X, Jiang H, Peng X, Tang B, Wei S. The impact of blood Transfusion on T Helper Cells and Cytokines in Transfusion-Refractory Patients: a Prospective Study. Indian J Hematol Blood Transfus 2023; 39:132-140. [PMID: 36699442 PMCID: PMC9868220 DOI: 10.1007/s12288-022-01559-5] [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: 12/28/2021] [Accepted: 07/08/2022] [Indexed: 01/28/2023] Open
Abstract
Red blood cell (RBC) transfusion can increase patients' hemoglobin levels and improve hypoxia. The factors affecting the transfusion efficacy include immune and nonimmune factors. The objective of this study was to explore the impact of blood transfusion on T helper (Th) cell ratios and levels of serum cytokines in RBC transfusion-refractory patients. In this prospective study, anemic patients receiving RBC transfusion were enrolled. Peripheral venous blood samples were extracted from patients before RBC transfusion and within 24 h after transfusion. Th cell ratios and levels of serum cytokines were detected by flow cytometry. Differences in Th cell ratios and levels of serum cytokines (IL-2, IL-4, IL-6, IL-10, TNF-α and IFN-γ) between pretransfusion and posttransfusion were compared. A total of 47 patients agreed to participate in this study. They were grouped according to incremental Hb levels, 20 (42.55%) patients were divided into the RBC transfusion refractory group, while 27 (57.45%) patients were in the validity group. The expected Hb increment was defined by a panel of Chinese experts. In RBC transfusion-refractory patients, Th1 and Th2 cell ratios increased while levels of serum IL-2 and IL-10 decreased after transfusion. In RBC transfusion validity patients, there were no significant changes in Th cell ratios or levels of serum cytokines between pretransfusion and posttransfusion. We found that Th1 and Th2 cell ratios increased while serum IL-2 and IL-10 levels decreased after transfusion in RBC-refractory patients.
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Affiliation(s)
- Xiaozhen Kang
- Department of Blood Transfusion, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde, 352100 China
| | - Huangzhou Jiang
- Department of Blood Transfusion, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde, 352100 China
| | - Xianxiang Peng
- Department of Blood Transfusion, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde, 352100 China
| | - Baojia Tang
- Department of Blood Transfusion, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde, 352100 China
| | - Shouzhong Wei
- Department of Blood Transfusion, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde, 352100 China
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Belali TM. Distribution of ABO and Rhesus Types in the Northern Asir Region in Saudi Arabia. J Blood Med 2022; 13:643-648. [PMID: 36386043 PMCID: PMC9653031 DOI: 10.2147/jbm.s383151] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 11/03/2022] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The ABO blood group system is used to denote the presence of one, both, or neither of the A and B antigens on erythrocytes. In humans, this is the most important of the 43 different blood type (or group) classification systems currently recognized. Distribution of ABO and Rh among the Saudi population could affect many factors such as blood transfusion, prognosis, resistance and susceptibility to diseases. The impetus of this study was to develop an understanding of the distribution of the ABO and Rh types of healthy volunteer blood donors in the northern Asir region of Saudi Arabia, comparing the findings to similar studies. Understanding the frequency of different blood types in different populations is imperative. SUBJECTS AND METHODS This study was performed during the period of January 1, 2020, to December 31, 2020, using samples from 4167 voluntary subjects obtained from the blood bank of the King Abdullah Hospital, Bisha. Commercially provided anti-A, anti-B and anti-D antibodies were used for the standard blood grouping procedure. RESULTS The findings in this study showed that O was the most prominent ABO blood group, whereas AB was the least so. The frequency of the blood type A was the second highest, followed by the blood group B, whereas Rh positivity was more common than Rh negativity. CONCLUSION O+ > A+ > B+ > O-> AB+> A-> B- > AB- was found to be the order of blood group frequency in the current study.
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Affiliation(s)
- Tareg M Belali
- Faculty of Applied Medical Sciences, University of Bisha, Bisha, 67714, Saudi Arabia
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ŞENOL FF, BAHÇECİ İ, ALGÜL S. Association of IgE elevation with blood group in COVID-19 patients. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2022. [DOI: 10.32322/jhsm.1109355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Aim : All parameters that are thought to be efficient in getting sick and follow-up of the disease should be investigated because of COVID-19 disease has serious consequences. The aim of this study was to investigate whether there is a relationship between the AB0 blood group with Rh factor systems and the frequency of catching COVID-19 infection and between IgE elevation according to blood groups and COVID-19 positivity.
Material and Method: Blood groups and IgE levels of the control group (2690 patients) were compared retrospectively with 7300 patients who were admitted to our hospital between March 10, 2020, and March 31, 2021, and confirmed as COVID-19 positive with viral ribonucleic acid reverse transcriptase-polymerase chain reaction (RT-PCR).
Results: It was found that among the blood groups, the highest COVID-19 positivity belonged to the A blood group (46.17%) and the lowest belonged to the AB blood group (9.04%). The increase in IgE elevation was found statistically significant in COVID-19 positive patients (P
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Sulaiman KA, Al Qahtani N, Al Muqrin M, Al Dossari M, Al Wabel A, Al Sulaiman T, Vishwakarma R, Alolayan A, Abudayah F, Korayem GB, Aljuhani O. The correlation between non-O blood group type and recurrent catheter-associated urinary tract infections in critically ill patients: A retrospective study. J Int Med Res 2022; 50:3000605221108082. [PMID: 35818158 PMCID: PMC9280803 DOI: 10.1177/03000605221108082] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective To investigate the correlation between the ABO blood group and the risk of recurrent catheter-associated urinary tract infections (CA-UTI) and multi-drug resistant (MDR) organism reinfection in the critically ill. Methods This retrospective cohort study enrolled adult patients admitted to the intensive care unit (ICU) with confirmed CA-UTI to investigate the correlation between ABO type and the susceptibility to recurrent, reinfection and MDR reinfection. Patients were classified into two groups based on ABO type (O blood group versus non-O blood group). Results A total of 81 patients were included in the study: 37 in the O blood group and 44 in the non-O blood group. Patients in the O blood group were associated with significantly lower odds of recurrent CA-UTI (adjusted odds ratio 0.28; 95% confidence interval 0.08, 0.95), a shorter ICU length of stay (LOS) (estimate [SE] –0.24 [0.05]), hospital LOS (estimate [SE] –0.15 [0.03]) and mechanical ventilation duration (estimate [SE] –0.41 [0.07]) compared with the non-O blood group type. Conclusion Non-O blood group type might be a risk factor for recurrent CA-UTI and infection with MDR organism.
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Affiliation(s)
- Khalid Al Sulaiman
- Department of Pharmaceutical Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia.,King Abdullah International Medical Research Centre/King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.,College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.,Saudi Critical Care Pharmacy Research (SCAPE) Platform, Riyadh, Saudi Arabia
| | - Nouf Al Qahtani
- Department of Pharmaceutical Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Mashael Al Muqrin
- Department of Pharmaceutical Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Maram Al Dossari
- Department of Pharmaceutical Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Ali Al Wabel
- Unaizah College of Pharmacy, Qassim University, Qassim, Saudi Arabia
| | - Tareq Al Sulaiman
- Department of Orthopaedic Surgery, Imam Abdulrahman Alfaisal Hospital, Riyadh, Saudi Arabia
| | - Ramesh Vishwakarma
- Department of Statistics, European Organization for Research and Treatment of Cancer (EORTC) Headquarters, Brussels, Belgium
| | - Abdulaziz Alolayan
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Fatimah Abudayah
- Faculty of Nursing, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ghazwa B Korayem
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Ohoud Aljuhani
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
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Selvaraj C, Rudhra O, Alothaim AS, Alkhanani M, Singh SK. Structure and chemistry of enzymatic active sites that play a role in the switch and conformation mechanism. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2022; 130:59-83. [PMID: 35534116 DOI: 10.1016/bs.apcsb.2022.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Enzymes, which are biological molecules, are constructed from polypeptide chains, and these molecules are activated through reaction mechanisms. It is the role of enzymes to speed up chemical reactions that are used to build or break down cell structures. Activation energy is reduced by the enzymes' selective binding of substrates in a protected environment. In enzyme tertiary structures, the active sites are commonly situated in a "cleft," which necessitates the diffusion of substrates and products. The amino acid residues of the active site may be far apart in the primary structure owing to the folding required for tertiary structure. Due to their critical role in substrate binding and attraction, changes in amino acid structure at or near the enzyme's active site usually alter enzyme activity. At the enzyme's active site, or where the chemical reactions occur, the substrate is bound. Enzyme substrates are the primary targets of the enzyme's active site, which is designed to assist in the chemical reaction. This chapter elucidates the summary of structure and chemistry of enzymes, their active site features, charges and role of water in the structures to clarify the biochemistry of the enzymes in the depth of atomic features.
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Affiliation(s)
- Chandrabose Selvaraj
- Computer Aided Drug Design and Molecular Modelling Lab, Department of Bioinformatics, Science Block, Alagappa University, Karaikudi, Tamil Nadu, India.
| | - Ondipilliraja Rudhra
- Computer Aided Drug Design and Molecular Modelling Lab, Department of Bioinformatics, Science Block, Alagappa University, Karaikudi, Tamil Nadu, India
| | - Abdulaziz S Alothaim
- Department of Biology, College of Science in Zulfi, Majmaah University, Majmaah, Saudi Arabia
| | - Mustfa Alkhanani
- Emergency Service Department, College of Applied Sciences, Al Maarefa University, Riyadh, Saudi Arabia
| | - Sanjeev Kumar Singh
- Computer Aided Drug Design and Molecular Modelling Lab, Department of Bioinformatics, Science Block, Alagappa University, Karaikudi, Tamil Nadu, India.
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Heine V, Pelantová H, Bojarová P, Křen V, Elling L. Targeted fucosylation of glycans with engineered bacterial fucosyltransferase variants. ChemCatChem 2022. [DOI: 10.1002/cctc.202200037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Viktoria Heine
- Czech Academy of Sciences: Akademie ved Ceske republiky Institute of Microbiology CZECH REPUBLIC
| | - Helena Pelantová
- Czech Academy of Sciences: Akademie ved Ceske republiky Institute of Microbiology CZECH REPUBLIC
| | - Pavla Bojarová
- Czech Academy of Sciences: Akademie ved Ceske republiky Institute of Microbiology CZECH REPUBLIC
| | - Vladimír Křen
- Czech Academy of Sciences: Akademie ved Ceske republiky Institute of Microbiology CZECH REPUBLIC
| | - Lothar Elling
- RWTH Aachen University: Rheinisch-Westfalische Technische Hochschule Aachen Institute of Biotechnology and Helmholtz-Institute for Biomedical Engineering Pauwelsstr. 20 52074 Aachen GERMANY
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10
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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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Wang M, Lv J, Chen P, Yu G, Shi S, Liu L, Zhou X, Xu D, Zhao M, Zhang H. Associations of ABO blood type and galactose-deficient immunoglobulin A1 with adverse outcomes in patients with IgA nephropathy. Nephrol Dial Transplant 2021; 36:288-294. [PMID: 31603230 DOI: 10.1093/ndt/gfz171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 07/16/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Both ABO blood group antigens and pathogenic immunoglobulin A1 (IgA1) in patients with IgA nephropathy (IgAN) are influenced by modifications of N-acetylgalactosamine and galactose. The purpose of this study was to assess whether ABO blood type is associated with galactose-deficient IgA1 (Gd-IgA1) in the progression of kidney disease in patients with IgAN. METHODS We enrolled 1313 IgAN patients with a median of 44 months follow-up and measured the plasma Gd-IgA1 levels. Multivariate Cox regression models were used to estimate the association between all variables and adverse outcomes. Using the propensity score matching method, 718 IgAN patients with blood type either A or B were selected, and their data were used to assess the association of blood type and Gd-IgA1/serum complement 3 (sC3) with outcomes. RESULTS We found that the risk of adverse outcomes was significantly higher in patients with blood type A than in those with type B (hazard ratio = 1.82, 95% confidence interval 1.23-2.71; P = 0.003) after multivariate adjustment. The Gd-IgA1 levels showed trends similar to the multivariate-adjusted event-free curves for the blood types. However, this higher risk of adverse outcomes in type A than in type B patients was no longer significant after the addition of Gd-IgA1/sC3 to the model. CONCLUSIONS IgAN patients with blood type A had a higher risk of adverse outcomes than those with type B, and this risk was associated with Gd-IgA1/sC3. Thus, the ABO blood type may provide a reference for the prognostic factors for individuals with IgAN.
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Affiliation(s)
- Manliu Wang
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China.,Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, China.,Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China
| | - Jicheng Lv
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
| | - Pei Chen
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
| | - Guizhen Yu
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
| | - Sufang Shi
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
| | - Lijun Liu
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
| | - Xujie Zhou
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
| | - Damin Xu
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
| | - Minghui Zhao
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China.,Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, China.,Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China
| | - Hong Zhang
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Peking University Institute of Nephrology, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education of China, Beijing, China
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Red cell membrane disorders: structure meets function. Blood 2021; 136:1250-1261. [PMID: 32702754 DOI: 10.1182/blood.2019000946] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 01/06/2020] [Indexed: 12/12/2022] Open
Abstract
The mature red blood cell (RBC) lacks a nucleus and organelles characteristic of most cells, but it is elegantly structured to perform the essential function of delivering oxygen and removing carbon dioxide from all other cells while enduring the shear stress imposed by navigating small vessels and sinusoids. Over the past several decades, the efforts of biochemists, cell and molecular biologists, and hematologists have provided an appreciation of the complexity of RBC membrane structure, while studies of the RBC membrane disorders have offered valuable insights into structure-function relationships. Within the last decade, advances in genetic testing and its increased availability have made it possible to substantially build upon this foundational knowledge. Although disorders of the RBC membrane due to altered structural organization or altered transport function are heterogeneous, they often present with common clinical findings of hemolytic anemia. However, they may require substantially different management depending on the underlying pathophysiology. Accurate diagnosis is essential to avoid emergence of complications or inappropriate interventions. We propose an algorithm for laboratory evaluation of patients presenting with symptoms and signs of hemolytic anemia with a focus on RBC membrane disorders. Here, we review the genotypic and phenotypic variability of the RBC membrane disorders in order to raise the index of suspicion and highlight the need for correct and timely diagnosis.
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KİRİŞCİ Ö, ÖZLÜK S, TOPALCA ÜS, DOĞRAMACI KÖPRÜLÜ N. Relationship of ABO Blood Groups to SARS-COV-2 Infection Causing COVID-19 Disease. KONURALP TIP DERGISI 2021. [DOI: 10.18521/ktd.824963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Göçer M, Kurtoğlu E. Effect of the ABO blood groups on the development, clinical features and survival of multiple myeloma. MEMO-MAGAZINE OF EUROPEAN MEDICAL ONCOLOGY 2020; 14:235-240. [PMID: 33362882 PMCID: PMC7757415 DOI: 10.1007/s12254-020-00669-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 12/02/2020] [Indexed: 12/01/2022]
Abstract
Background Multiple myeloma (MM) is a cytogenetically heterogeneous and incurable plasma cell disease with unknown etiology. It is thought that the ABO blood groups may play a role in the etiology of many diseases. The purpose of this study is to determine whether there is a relationship between the ABO blood groups and the development of MM, clinical findings and overall survival. Methods In this single-center, retrospective and observational study, 198 patients with known blood types who diagnosed with MM between January 2012 and June 2020 were included. Results It was shown that individuals with blood group 0 had a significantly lower risk of MM (OR = 0.575, 95% confidence interval 0.416-0.794, P = 0.001). The incidence of extramedullary lesion was significantly higher in those with 0 blood group compared to other blood groups (P = 0.000). Overall survival was significantly shorter in patients with 0 blood group than those without 0 blood group (P = 0.007). Conclusion Individuals with 0 blood group had a lower risk of developing MM. It was determined that having 0 blood group is a predisposing factor for the development of extramedullary lesion in MM patients. However, it was shown that having a blood group of 0 was a very significant prognostic factor for MM patients and was associated with short OS.
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Affiliation(s)
- Mesut Göçer
- Department of Internal Medicine, Division of Hematology, Antalya Training and Research Hospital, 07100 Antalya, Turkey
| | - Erdal Kurtoğlu
- Department of Internal Medicine, Division of Hematology, Antalya Training and Research Hospital, 07100 Antalya, Turkey
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Stainer S, Reisetbauer S, Ahiable JEA, Ebner L, Zhu R, Reindl D, Körmöczi GF, Ebner A. Single molecule distribution of RhD binding epitopes on ultraflat erythrocyte ghosts. NANOSCALE 2020; 12:22097-22106. [PMID: 33118583 DOI: 10.1039/d0nr04393a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The Rh blood group system plays a key role in transfusion and organ transplant medicine. The complex transmembrane Rh polypeptides RhD and RhCE carry numerous antigens, including the extremely immunogenic D antigen. The Rh polypeptides form multimolecular Rh complexes with certain transmembrane and skeletal proteins, with so far only incompletely understood physiological functions. Determination of the energy landscape of individual Rh binding epitopes towards their specific interaction partners as well as their localization across the red blood cell (RBC) membrane requires single molecule approaches including large area high resolution recognition imaging. Atomic force microscopy based molecular recognition force spectroscopy in combination with single molecule recognition imaging fulfills these requirements. For unbiased single molecule results, nano-mechanical influences due to cell elasticity have to be eliminated. This is realized by generation of ultra flat erythrocyte ghosts on a solid support. We developed a protocol for the preparation of complete ultraflat erythrocyte ghosts and determined the molecular binding behaviour of different anti-D antibodies towards their binding epitopes on RhD positive and negative erythrocytes. Performing optimized topography and recognition imaging at 16 Mpixel resolution allowed localisation of individual RhD molecules at the single molecule level across an entire RBC. A map of Rh antigens across integer ultraflat RBC ghosts was generated with nanometer resolution. Here we show a homogeneous distribution on rim and dimple regions with comparable receptor densities. Furthermore, differences in the energy landscape between specific monoclonal antibodies were determined at the single molecule level.
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Affiliation(s)
- Sarah Stainer
- Molecular Biosensing group, Institute of Biophysics, Johannes Kepler University Linz, Austria.
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16
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Williams H, Jajja MR, Hashmi SS, Maxwell D, Cardona K, Maithel SK, Russell MC, Sarmiento JM, Winer JH, Kooby DA. Association of ABO blood group with survival following pancreatoduodenectomy for pancreatic ductal adenocarcinoma. HPB (Oxford) 2020; 22:1557-1562. [PMID: 32146119 DOI: 10.1016/j.hpb.2020.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 12/06/2019] [Accepted: 01/05/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Existing research suggests patients with blood group O are less likely to develop pancreatic ductal adenocarcinoma (PDAC) compared to those with non-O blood groups, and that survival from PDAC may be affected by ABO blood type. This study assessed survival outcomes in PDAC patients who underwent pancreatoduodenectomy (PD) in one health system. METHODS From 2010 to 2017, demographic, operative, chemotherapy and survival data for patients undergoing PD at Emory Healthcare were reviewed. Patients with blood type AB were excluded due to small sample size. The relationship between ABO blood group and survival was analyzed using Kaplan-Meier survival curves and multivariate cox proportional regression analysis. RESULTS Of 449 PDAC patients assessed, 204 (45.4%), 60 (13.4%) and 185 (41.2%) were blood groups A, B and O, respectively. Patients were well matched in clinicopathologic characteristics. Median survival did not differ by blood group (p = 0.82), and this relationship remained insignificant on cox regression analysis (p = 0.15). On multivariate analysis, lymph node positivity (p < 0.001) and increasing age (p = 0.001) were associated with reduced survival. CONCLUSION In contrast to recent reports, this larger study found that blood group did not impact overall survival among patients undergoing PD for PDAC.
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Affiliation(s)
| | - Mohammad R Jajja
- Department of Surgery, Emory University, Atlanta, GA, USA; Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Salila S Hashmi
- Department of Anesthesiology, Emory University, Atlanta, GA, USA
| | - Daniel Maxwell
- Department of Surgery, Emory University, Atlanta, GA, USA
| | - Kenneth Cardona
- Department of Surgery, Emory University, Atlanta, GA, USA; Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Shishir K Maithel
- Department of Surgery, Emory University, Atlanta, GA, USA; Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Maria C Russell
- Department of Surgery, Emory University, Atlanta, GA, USA; Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Juan M Sarmiento
- Department of Surgery, Emory University, Atlanta, GA, USA; Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Joshua H Winer
- Department of Surgery, Emory University, Atlanta, GA, USA; Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - David A Kooby
- Department of Surgery, Emory University, Atlanta, GA, USA; Winship Cancer Institute, Emory University, Atlanta, GA, USA.
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SÖKMEN F, ULUCAKÖY C. Is there a relationship between chondroid neoplasia and AB0 blood groups? JOURNAL OF HEALTH SCIENCES AND MEDICINE 2020. [DOI: 10.32322/jhsm.785087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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18
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Erythrocytes as markers of oxidative stress related pathologies. Mech Ageing Dev 2020; 191:111333. [PMID: 32814082 DOI: 10.1016/j.mad.2020.111333] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 07/20/2020] [Accepted: 07/21/2020] [Indexed: 02/06/2023]
Abstract
Erythrocytes are deeply sensitive cells and important health indicators. During inflammatory response RBC, as a part of haematological system, are exposed to circulating inflammatory mediators and related oxidative stress. They present a highly specialized and organized cell membrane that interacts with inflammatory mediators and oxidative agents, leading to a variety of structural changes that promptly signal an abnormal situation. This review is aimed to provide an overview on erythrocyte involvement in physiological and pathological processes related to oxidative stress, such as aging, Down syndrome, neurodegenerative diseases, for instance Alzheimer Disease, erectile dysfunction and cardiovascular diseases. In particular this review will focus on the effects of oxidative stress on structural changes in the cell membrane and also on in the activity of erythrocyte enzymes such as membrane-bound, cytosolic glycohydrolases and RBC-eNOS. This review also underlines the potential clinical application of erythrocyte specific related parameters, which can be important tools not only for the study but also for the monitoring of several oxidative stress related diseases.
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Tiwari D, Garg H, Nayak B, Singh P, Seth A. The relationship between ABO blood group type and tumor grade, stage, recurrence and progression in transitional cell carcinoma of the bladder: A preliminary report. JOURNAL OF CLINICAL UROLOGY 2020. [DOI: 10.1177/2051415819869462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: ABO blood grouping is a well-proven prognostic factor in many malignancies. This study aims to study the association and impact of ABO blood group on disease recurrence and progression in bladder carcinoma. Material and methods: Patients with bladder carcinoma undergoing transurethral resection of bladder tumor (TURBT) were studied prospectively for at least 1-year follow-up for recurrence and progression of the disease. Demographic profile along with blood group was noted. Results: Two hundred patients were included in the study and 194 patients were included in the final analysis. Muscle-invasive bladder cancer was present in 39 (20.1%) patients and the high-grade tumor was present in 88 (45.3%) patients. There was no statistical significance between the association of blood grouping and grade ( p=0.29) and stage of the disease ( p=0.20). During the follow-up period, there were 100 (64.5%) recurrences and 15 (9.7%) patients with non-muscle-invasive bladder carcinoma had progression. The association of blood group with recurrence ( p=0.66) and progression ( p=0.11) of disease was not statistically significant. Conclusion: There is no association between bladder cancer and ABO blood group in terms of grade and stage of the disease. The recurrence and progression of the disease did not differ significantly in different blood groups. Level of Evidence: 2b
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Affiliation(s)
- Deviprasad Tiwari
- Department of Urology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Harshit Garg
- Department of Urology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Brusabhanu Nayak
- Department of Urology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Prabhjot Singh
- Department of Urology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Amlesh Seth
- Department of Urology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
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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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21
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Tam AA, Özdemir D, Fakı S, Bilginer MC, Ersoy R, Çakır B. ABO Blood Groups, Rh Factor, and Thyroid Cancer Risk: To 'B' or Not to 'B'. Endocr Res 2020; 45:137-146. [PMID: 31760829 DOI: 10.1080/07435800.2019.1695261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Purpose: In this study, we aimed to evaluate ABO blood groups and Rh factor in patients with thyroid cancer.Methods: Demographical and clinical features, cytological results, ABO blood groups, and Rh factor status of patients with benign and malignant thyroid disease were evaluated. Histopathological features of thyroid cancer were compared in Rh positive and negative patients, and patients with different ABO blood groups.Results: Histopathological diagnosis was benign in 1,299 (63.5%) and malignant in 744 (36.5%) patients. There was no significant difference between benign and malignant patients in terms of age, sex, thyroid autoantibody positivity, and ABO blood groups (p > .05 for each). A significantly higher rate of patients with malignant disease were Rh positive compared to patients with benign disease (91.8% vs. 88.1%, p = .046). In thyroid cancer patients, extrathyroidal extension and advanced stage (3-4) were observed more frequently in patients with B compared to non-B blood groups (p = .028 and 0.042, respectively). The likelihood of the extrathyroidal extension was 4.272 (95%: 1.816-10.049) times higher in B blood group compared to non-B blood groups in patients with multifocal disease (p < .001). Patients with O blood group had lower rate of capsular invasion than patients with non-O blood groups (p = .018).Conclusion: Patients with B blood group had higher risk of extrathyroidal extension and advanced stage compared to patients with non-B blood group.
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Affiliation(s)
- Abbas Ali Tam
- Department of Endocrinology and Metabolism, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
| | - Didem Özdemir
- Department of Endocrinology and Metabolism, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
| | - Sevgül Fakı
- Department of Endocrinology and Metabolism, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
| | - Muhammet Cüneyt Bilginer
- Department of Endocrinology and Metabolism, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
| | - Reyhan Ersoy
- Department of Endocrinology and Metabolism, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
| | - Bekir Çakır
- Department of Endocrinology and Metabolism, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
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Tormey CA, Hendrickson JE. Transfusion-related red blood cell alloantibodies: induction and consequences. Blood 2019; 133:1821-1830. [PMID: 30808636 PMCID: PMC6484385 DOI: 10.1182/blood-2018-08-833962] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 10/01/2018] [Indexed: 01/19/2023] Open
Abstract
Blood transfusion is the most common procedure completed during a given hospitalization in the United States. Although often life-saving, transfusions are not risk-free. One sequela that occurs in a subset of red blood cell (RBC) transfusion recipients is the development of alloantibodies. It is estimated that only 30% of induced RBC alloantibodies are detected, given alloantibody induction and evanescence patterns, missed opportunities for alloantibody detection, and record fragmentation. Alloantibodies may be clinically significant in future transfusion scenarios, potentially resulting in acute or delayed hemolytic transfusion reactions or in difficulty locating compatible RBC units for future transfusion. Alloantibodies can also be clinically significant in future pregnancies, potentially resulting in hemolytic disease of the fetus and newborn. A better understanding of factors that impact RBC alloantibody formation may allow general or targeted preventative strategies to be developed. Animal and human studies suggest that blood donor, blood product, and transfusion recipient variables potentially influence which transfusion recipients will become alloimmunized, with genetic as well as innate/adaptive immune factors also playing a role. At present, judicious transfusion of RBCs is the primary strategy invoked in alloimmunization prevention. Other mitigation strategies include matching RBC antigens of blood donors to those of transfusion recipients or providing immunomodulatory therapies prior to blood product exposure in select recipients with a history of life-threatening alloimmunization. Multidisciplinary collaborations between providers with expertise in transfusion medicine, hematology, oncology, transplantation, obstetrics, and immunology, among other areas, are needed to better understand RBC alloimmunization and refine preventative strategies.
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Affiliation(s)
- Christopher A Tormey
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT
- Pathology & Laboratory Medicine Service, VA Connecticut Healthcare System, West Haven, CT; and
| | - Jeanne E Hendrickson
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT
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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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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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Jahanpour O, Pyuza JJ, Ntiyakunze EO, Mremi A, Shao ER. ABO and Rhesus blood group distribution and frequency among blood donors at Kilimanjaro Christian Medical Center, Moshi, Tanzania. BMC Res Notes 2017; 10:738. [PMID: 29246245 PMCID: PMC5732446 DOI: 10.1186/s13104-017-3037-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 11/30/2017] [Indexed: 12/20/2022] Open
Abstract
Objective This study aims to determine the distribution of blood groups and the demographic background of blood donors in a referral hospital in Northern Tanzania. Results The most common blood group was O (52.3%) and the least common was AB (3.18%). 97.7% of the blood donors were Rh positive and the rest were Rh negative. Most donors were young adults, representing the age group of 19–29. The majority of donors were male (88.1%) and the majority (90.8%) were replacement while the remainder was voluntary donors.
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Affiliation(s)
- Ola Jahanpour
- School of Public Health, Kilimanjaro Christian Medical University College, P.O. Box, 2240, Moshi, Kilimanjaro, Tanzania.,Department of Clinical Pathology, Kilimanjaro Christian Medical Centre, P.O. Box 3010, Moshi, Kilimanjaro, Tanzania.,School of Public Health, Catholic University of Health and Allied Sciences, Bugando Area, P.O. Box 1464, Mwanza, Tanzania
| | - Jeremia J Pyuza
- Kilimanjaro Christian Medical University College, P.O.Box 2240, Moshi, Tanzania
| | - Ernest O Ntiyakunze
- School of Public Health, Kilimanjaro Christian Medical University College, P.O. Box, 2240, Moshi, Kilimanjaro, Tanzania.,Department of Clinical Laboratory, Kilimanjaro Christian Medical Centre, P.O. Box 3010, Moshi, Kilimanjaro, Tanzania
| | - Alex Mremi
- Department of Clinical Pathology, Kilimanjaro Christian Medical Centre, P.O. Box 3010, Moshi, Kilimanjaro, Tanzania
| | - Elichilia R Shao
- School of Public Health, Kilimanjaro Christian Medical University College, P.O. Box, 2240, Moshi, Kilimanjaro, Tanzania. .,Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Longuo B, Sokoine Road, P.O. Box, 3010, Moshi, Kilimanjaro, Tanzania. .,Better Human Health Foundation, P.O. Box 1348, Moshi, Kilimanjaro, Tanzania.
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Association of ABO Blood Types and Clinicopathological Features of Prostate Cancer. DISEASE MARKERS 2017; 2017:9237481. [PMID: 29129952 PMCID: PMC5654337 DOI: 10.1155/2017/9237481] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 08/19/2017] [Accepted: 09/06/2017] [Indexed: 12/16/2022]
Abstract
Purpose To investigate the association between ABO blood types and clinicopathological characteristics in patients with prostate cancer (PC). Methods A total of 237 pathologically diagnosed PC patients were enrolled. All patients were classified as low–middle or high-risk group. The correlation of ABO blood types with high-risk PC was determined by univariate and multivariate regression analysis. Results Data indicated 144 (85.7%) patients were stratified as high risk in the non-O group, while 50 (72.5%) patients in the O group (p = 0.025). However, there was no significant difference regarding PSA, Gleason score, stage, or metastasis between O and non-O group (p > 0.05). Univariate logistic regression analyses revealed PSA, Gleason score, and blood type non-O were all correlated with high-risk PC (OR = 1.139, p < 0.001; OR = 9.465, p < 0.001; OR = 2.280, p = 0.018, resp.). In the stepwise multivariate regression analysis, the association between blood type non-O and high-risk PC remained significant (OR = 33.066, 95% CI 2.391–457.323, and p = 0.009) after adjusting for confounding factors as well as PSA and Gleason score. Conclusion The present study firstly demonstrated that non-O blood type was at higher risk of aggressive PC compared with O type, suggesting that PC patients with non-O blood type should receive more attention in clinical practice.
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Huang JY, Wang R, Gao YT, Yuan JM. ABO blood type and the risk of cancer - Findings from the Shanghai Cohort Study. PLoS One 2017; 12:e0184295. [PMID: 28880901 PMCID: PMC5589178 DOI: 10.1371/journal.pone.0184295] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 08/21/2017] [Indexed: 12/20/2022] Open
Abstract
ABO blood type is an inherited characteristic. The associations between ABO blood type and risk of all cancer and specific cancers were examined in a prospective cohort study of 18,244 Chinese men enrolled in 1986. During the 25 years of follow-up, 3,973 men developed cancer including 964 lung cancers, 624 colorectal cancers, 560 gastric cancers, 353 liver cancers, and 172 urinary bladder cancers. Hazard ratios (HR) for all cancer and specific cancers by ABO blood type were calculated using Cox proportional hazards models. Compared with blood type A, blood type B was associated with statistically significant reduced risk of all cancers (HR, 0.91, 95% CI:0.84, 0.99). Both blood types B and AB were associated with significantly lower risk of gastrointestinal cancer and colorectal cancer, respectively. Blood type B was also associated with significantly lower risk of stomach cancer and bladder cancer, while blood type AB was associated with significantly increased risk of liver cancer. By histological type, blood types B and AB were associated with lower risk of epidermoid carcinoma and adenocarcinoma, but were not associated with risk of sarcoma, lymphoma, leukemia or other cell types of cancer. The findings of this study support a role of genetic traits related to ABO blood type in the development of cancers in the gastrointestinal and urinary tracts.
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Affiliation(s)
- Joyce Yongxu Huang
- Division of Cancer Control and Population Science, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, United States of America.,Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Renwei Wang
- Division of Cancer Control and Population Science, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, United States of America
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Shanghai Jiaotong University, Shanghai, China
| | - Jian-Min Yuan
- Division of Cancer Control and Population Science, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, United States of America.,Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
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28
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Hendrickson JE. Red blood cell alloimmunisation: induction of immunity and potential mitigation strategies. ACTA ACUST UNITED AC 2017. [DOI: 10.1111/voxs.12360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- J. E. Hendrickson
- Department of Laboratory Medicine; Yale University School of Medicine; New Haven CT USA
- Department of Pediatrics; Yale University School of Medicine; New Haven CT USA
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29
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Natarajan P, Liu D, Patel SR, Santhanakrishnan M, Beitler D, Liu J, Gibb DR, Liepkalns JS, Madrid DJ, Eisenbarth SC, Stowell SR, Hendrickson JE. CD4 Depletion or CD40L Blockade Results in Antigen-Specific Tolerance in a Red Blood Cell Alloimmunization Model. Front Immunol 2017; 8:907. [PMID: 28824633 PMCID: PMC5545689 DOI: 10.3389/fimmu.2017.00907] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 07/17/2017] [Indexed: 02/01/2023] Open
Abstract
Approximately 3-10% of human red blood cell (RBC) transfusion recipients form alloantibodies to non-self, non-ABO blood group antigens expressed on donor RBCs, with these alloantibodies having the potential to be clinically significant in transfusion and pregnancy settings. However, the majority of transfused individuals never form detectable alloantibodies. Expanding upon observations that children initially transfused with RBCs at a young age are less likely to form alloantibodies throughout their lives, we hypothesized that "non-responders" may not only be ignorant of antigens on RBCs but instead tolerized. We investigated this question in a reductionist murine model, in which transgenic donors express the human glycophorin A (hGPA) antigen in an RBC-specific manner. Although wild-type mice treated with poly IC and transfused with hGPA RBCs generated robust anti-hGPA IgG alloantibodies that led to rapid clearance of incompatible RBCs, those transfused in the absence of an adjuvant failed to become alloimmunized. Animals depleted of CD4+ cells or treated with CD40L blockade prior to initial hGPA RBC exposure, in the presence of poly IC, failed to generate detectable anti-hGPA IgG alloantibodies. These non-responders to a primary transfusion remained unable to generate anti-hGPA IgG alloantibodies upon secondary hGPA exposure and did not prematurely clear transfused hGPA RBCs even after their CD4 cells had returned or their CD40L blockade had resolved. This observed tolerance was antigen (hGPA) specific, as robust IgG responses to transfused RBCs expressing a third-party antigen occurred in all studied groups. Experiments completed in an RBC alloimmunization model that allowed evaluation of antigen-specific CD4+ T-cells (HOD (hen egg lysozyme, ovalbumin, and human duffyb)) demonstrated that CD40L blockade prevented the expansion of ovalbumin 323-339 specific T-cells after HOD RBC transfusion and also prevented germinal center formation. Taken together, our data suggest that recipients may indeed become tolerized to antigens expressed on RBCs, with the recipient's immune status upon initial RBC exposure dictating future responses. Although questions surrounding mechanism(s) and sustainability of tolerance remain, these data lay the groundwork for future work investigating RBC immunity versus tolerance in reductionist models and in humans.
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Affiliation(s)
- Prabitha Natarajan
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Dong Liu
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Seema R. Patel
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | - Manjula Santhanakrishnan
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Daniel Beitler
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Jingchun Liu
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - David R. Gibb
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Justine S. Liepkalns
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | - David J. Madrid
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, United States
| | - Stephanie C. Eisenbarth
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, United States
| | - Sean R. Stowell
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | - Jeanne E. Hendrickson
- Department of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, United States
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, United States
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30
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Loftus TJ, Thomas RM, Murphy TW, Nguyen LL, Moore FA, Brakenridge SC, Efron PA, Mohr AM. The effects of red cell transfusion donor age on nosocomial infection among trauma patients. Am J Surg 2017; 214:672-676. [PMID: 28720216 DOI: 10.1016/j.amjsurg.2017.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 05/08/2017] [Accepted: 07/09/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND We hypothesized that packed red blood cell (PRBC) transfusions from older donors would be associated with fewer nosocomial infections among trauma patients. METHODS We performed a four-year retrospective analysis of 264 consecutive adult trauma patients who received ≥1 PRBC transfusion during admission. The capacity of donor age to predict nosocomial infection was assessed by logistic regression. RESULTS Thirty-three percent of all patients developed a nosocomial infection. Donor age was significantly higher among patients with nosocomial infection (40.3 vs. 37.6 years, p = 0.035), and the incidence of infection was directly proportional to donor age. The association between donor age and infection was strongest among recipients age ≥60 years, and was significant on multivariate regression for this cohort (OR 1.07 (95% CI 1.01-1.13), p = 0.024). CONCLUSIONS Among trauma patients receiving PRBC transfusions, blood from older donors may be associated with increased risk for nosocomial infection.
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Affiliation(s)
- Tyler J Loftus
- University of Florida Health Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, USA.
| | - Ryan M Thomas
- Malcom Randall Veterans Affairs Medical Center Department of Surgery, Gainesville, FL, USA.
| | - Travis W Murphy
- University of Florida Health Department of Emergency Medicine, Gainesville, FL, USA.
| | - Linda L Nguyen
- University of Florida Health College of Medicine, Gainesville, FL, USA.
| | - Frederick A Moore
- University of Florida Health Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, USA.
| | - Scott C Brakenridge
- University of Florida Health Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, USA.
| | - Philip A Efron
- University of Florida Health Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, USA.
| | - Alicia M Mohr
- University of Florida Health Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, USA.
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31
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Ben Q, Liu J, Wang W, Guo F, Yao W, Zhong J, Yuan Y. Association between ABO blood types and sporadic pancreatic neuroendocrine tumors in the Chinese Han population. Oncotarget 2017; 8:54799-54808. [PMID: 28903383 PMCID: PMC5589622 DOI: 10.18632/oncotarget.18592] [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: 01/06/2017] [Accepted: 05/27/2017] [Indexed: 12/20/2022] Open
Abstract
Background Although the relationship between non-O blood types and the risk of exocrine pancreatic cancer has been demonstrated, the association between ABO blood types and sporadic pancreatic neuroendocrine tumor (PNET) has not been reported thus far. Methods This hospital-based, case-control study included 387 patients with PNET and 542 age- and sex-matched controls. Unconditional multivariable logistic regression analysis was performed to estimate the adjusted odds ratios (AORs) and 95% confidence intervals (CIs). The relationship between ABO blood types and clinicopathologic features was also analyzed. Results After adjusting for age, sex, smoking status, alcohol drinking, and first-degree family history of any cancer, the AORs (95% CI) of functional PNET were 0.87 (0.59–1.28) for blood type A, 0.86 (0.58–1.28) for blood type B, and 0.71 (0.39–1.26) for blood type AB compared with subjects with blood type O. A similar ABO blood-type distribution was observed among cases with non-functional PNETs compared with controls. On comparing blood type B with non-B blood type, cases with non-functional PNETs had marginally higher rates of lymph node invasion (P = 0.047), distant metastasis (P = 0.044), and advanced European Neuroendocrine Tumor Society Stage (P = 0.040). Conclusions There is no association between the ABO blood group and the development of functional and non-functional PNETs. The ABO blood types are not associated with the clinicopathologic features in patients with functional and non-functional PNETs.
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Affiliation(s)
- Qiwen Ben
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Jun Liu
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Weiyi Wang
- Department of Endoscopy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Fang Guo
- Department of Geriatrics, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Weiyan Yao
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Jie Zhong
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Yaozong Yuan
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, China
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32
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Narla J, Mohandas N. Red cell membrane disorders. Int J Lab Hematol 2017; 39 Suppl 1:47-52. [PMID: 28447420 DOI: 10.1111/ijlh.12657] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Accepted: 02/21/2017] [Indexed: 11/30/2022]
Abstract
Significant advances have been made in our understanding of the structural basis for altered cell function in various inherited red cell membrane disorders with reduced red cell survival and resulting hemolytic anemia. The current review summarizes these advances as they relate to defining the molecular and structural basis for disorders involving altered membrane structural organization (hereditary spherocytosis [HS] and hereditary elliptocytosis [HE]) and altered membrane transport function (hereditary overhydrated stomatocytosis and hereditary xerocytosis). Mutations in genes encoding membrane proteins that account for these distinct red cell phenotypes have been identified. These molecular insights have led to improved understanding of the structural basis for altered membrane function in these disorders. Weakening of vertical linkage between the lipid bilayer and spectrin-based membrane skeleton leads to membrane loss in HS. In contrast, weakening of lateral linkages among different skeletal proteins leads to membrane fragmentation and decreased surface area in HE. The degrees of membrane loss and resultant increases in cell sphericity determine the severity of anemia in these two disorders. Splenectomy leads to amelioration of anemia by increasing the circulatory red cell life span of spherocytic red cells that are normally sequestered by the spleen. Disordered membrane cation permeability and resultant increase or decrease in red cell volume account for altered cellular deformability of hereditary overhydrated stomatocytosis and hereditary xerocytosis, respectively. Importantly, splenectomy is not beneficial in these two membrane transport disorders and in fact contraindicated due to severe postsplenectomy thrombotic complications.
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Affiliation(s)
- J Narla
- Regional Medical Center, San Jose, CA, USA
| | - N Mohandas
- New York Blood Center, New York, NY, USA
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33
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Tzounakas VL, Seghatchian J, Grouzi E, Kokoris S, Antonelou MH. Red blood cell transfusion in surgical cancer patients: Targets, risks, mechanistic understanding and further therapeutic opportunities. Transfus Apher Sci 2017. [PMID: 28625825 DOI: 10.1016/j.transci.2017.05.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Anemia is present in more than half of cancer patients and appears to be an independent prognostic factor of short- and long-term adverse outcomes. It increases in the advanced period of cancer and perioperatively, in patients with solid tumors who undergo surgery. As a result, allogeneic red blood cell (RBC) transfusion is an indispensable treatment in cancer. However, its safety remains controversial, based on several laboratory and clinical data reporting a linkage with increased risk for cancer recurrence, infection and cancer-related mortality. Immunological, inflammatory and thrombotic reactions mediated by the residual leukocytes and platelets, the stored RBCs per se, the biological response modifiers and the plasticizer of the unit may underlie infection and tumor-promoting effects. Although the causality between transfusion and infection has been established, the effects of transfusion on cancer recurrence remain confusing; this is mainly due to the extreme biological heterogeneity that characterizes RBC donations and cancer context. In fact, the functional interplay between donation-associated factors and recipient characteristics, including tumor biology per se, inflammation, infection, coagulation and immune activation state and competence may synergistically and individually define the clinical impact of each transfusion in any given cancer patient. Our understanding of how the potential risk is mediated is important to make RBC transfusion safer and to pave the way for novel, promising and highly personalized strategies for the treatment of anemia in surgical cancer patients.
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Affiliation(s)
- Vassilis L Tzounakas
- Department of Biology, School of Science, National and Kapodistrian University of Athens (NKUA), Athens, Greece
| | - Jerard Seghatchian
- International Consultancy in Blood Component Quality/Safety Improvement, Audit/Inspection and DDR Strategy, London, UK.
| | - Elissavet Grouzi
- Department of Transfusion Service and Clinical Hemostasis, "Saint Savvas" Oncology Hospital, Athens, Greece
| | - Styliani Kokoris
- Department of Blood Transfusion, Medical School, "Attikon" General Hospital, NKUA, Athens, Greece
| | - Marianna H Antonelou
- Department of Biology, School of Science, National and Kapodistrian University of Athens (NKUA), Athens, Greece.
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34
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Artificial Spores: Immunoprotective Nanocoating of Red Blood Cells with Supramolecular Ferric Ion-Tannic Acid Complex. Polymers (Basel) 2017; 9:polym9040140. [PMID: 30970819 PMCID: PMC6432373 DOI: 10.3390/polym9040140] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 04/12/2017] [Accepted: 04/12/2017] [Indexed: 01/22/2023] Open
Abstract
The blood-type-mismatch problem, in addition to shortage of blood donation, in blood transfusion has prompted the researchers to develop universal blood that does not require blood typing. In this work, the "cell-in-shell" (i.e., artificial spore) approach is utilized to shield the immune-provoking epitopes on the surface of red blood cells (RBCs). Individual RBCs are successfully coated with supramolecular metal-organic coordination complex of ferric ion (FeIII) and tannic acid (TA). The use of isotonic saline (0.85% NaCl) is found to be critical in the formation of stable, reasonably thick (20 nm) shells on RBCs without any aggregation and hemolysis. The formed "RBC-in-shell" structures maintain their original shapes, and effectively attenuate the antibody-mediated agglutination. Moreover, the oxygen-carrying capability of RBCs is not deteriorated after shell formation. This work suggests a simple but fast method for generating immune-camouflaged RBCs, which would contribute to the development of universal blood.
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35
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Arthur CM, Patel SR, Smith NH, Bennett A, Kamili NA, Mener A, Gerner-Smidt C, Sullivan HC, Hale JS, Wieland A, Youngblood B, Zimring JC, Hendrickson JE, Stowell SR. Antigen Density Dictates Immune Responsiveness following Red Blood Cell Transfusion. THE JOURNAL OF IMMUNOLOGY 2017; 198:2671-2680. [PMID: 28250159 DOI: 10.4049/jimmunol.1601736] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 01/15/2017] [Indexed: 01/01/2023]
Abstract
Although RBC transfusion can result in the development of anti-RBC alloantibodies that increase the probability of life-threatening hemolytic transfusion reactions, not all patients generate anti-RBC alloantibodies. However, the factors that regulate immune responsiveness to RBC transfusion remain incompletely understood. One variable that may influence alloantibody formation is RBC alloantigen density. RBC alloantigens exist at different densities on the RBC surface and likewise exhibit distinct propensities to induce RBC alloantibody formation. However, although distinct alloantigens reside on the RBC surface at different levels, most alloantigens also represent completely different structures, making it difficult to separate the potential impact of differences in Ag density from other alloantigen features that may also influence RBC alloimmunization. To address this, we generated RBCs that stably express the same Ag at different levels. Although exposure to RBCs with higher Ag levels induces a robust Ab response, RBCs bearing low Ag levels fail to induce RBC alloantibodies. However, exposure to low Ag-density RBCs is not without consequence, because recipients subsequently develop Ag-specific tolerance. Low Ag-density RBC-induced tolerance protects higher Ag-density RBCs from immune-mediated clearance, is Ag specific, and occurs through the induction of B cell unresponsiveness. These results demonstrate that Ag density can potently impact immune outcomes following RBC transfusion and suggest that RBCs with altered Ag levels may provide a unique tool to induce Ag-specific tolerance.
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Affiliation(s)
- Connie M Arthur
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - Seema R Patel
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - Nicole H Smith
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - Ashley Bennett
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - Nourine A Kamili
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - Amanda Mener
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - Christian Gerner-Smidt
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - Harold C Sullivan
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322
| | - J Scott Hale
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30322.,Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA 30322
| | - Andreas Wieland
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30322.,Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA 30322
| | - Benjamin Youngblood
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30322.,Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA 30322
| | - James C Zimring
- Bloodworks Northwest Research Institute, Seattle, WA 98102.,Division of Hematology, Department of Laboratory and Internal Medicine, University of Washington, Seattle, WA 98195; and
| | - Jeanne E Hendrickson
- Department of Laboratory Medicine and Pediatrics, Yale University School of Medicine, New Haven, CT 06520
| | - Sean R Stowell
- Center for Transfusion Medicine and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322;
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36
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Liu J, Santhanakrishnan M, Natarajan P, Gibb DR, Eisenbarth SC, Tormey CA, Siddon AJ, Stowell SR, Branch DR, Hendrickson JE. Antigen modulation as a potential mechanism of anti-KEL immunoprophylaxis in mice. Blood 2016; 128:3159-3168. [PMID: 27688803 PMCID: PMC5201095 DOI: 10.1182/blood-2016-06-724732] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 09/26/2016] [Indexed: 12/14/2022] Open
Abstract
Red blood cell (RBC) alloimmunization is a serious complication of transfusion or pregnancy. Despite the widespread use of Rh immune globulin to prevent pregnancy associated anti-D alloimmunization, its mechanism of action remains elusive. We have previously described a murine model in which immunoprophylaxis with polyclonal anti-KEL sera prevents alloimmunization in wild-type recipients transfused with transgenic murine RBCs expressing the human KEL glycoprotein. To investigate the mechanism of action, we have now evaluated the outcome of immunoprophylaxis treatment in mice lacking Fcγ receptors (FcγRs), complement (C3), both, or none. Whereas polyclonal anti-KEL sera completely prevented alloimmunization in wild-type and single-knockout (KO) mice lacking FcγRs or C3, double-KO mice lacking both FcγRs and C3 became alloimmunized despite immunoprophylaxis. Rapid clearance of essentially all transfused RBCs with detectable KEL glycoprotein antigen occurred within 24 hours in wild-type and single-KO recipients treated with immunoprophylaxis, with the transfused RBCs remaining in circulation having minimal KEL glycoprotein antigen detectable by flow cytometry or western blot. In contrast, transfused RBCs with the KEL glycoprotein antigen fully intact continued to circulate for days in double-KO mice despite treatment with immunoprophylaxis. Further, in vitro phagocytosis assays showed no consumption of opsonized murine RBCs by double-KO splenocytes. Taken in combination, our data suggest that modulation of the KEL antigen (and potentially RBC clearance) by redundant recipient pathways involving both FcγRs and C3 may be critical to the mechanism of action of polyclonal anti-KEL immunoprophylaxis. These findings could have implications for the development of immunoprophylaxis programs in humans.
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Affiliation(s)
| | | | | | | | - Stephanie C Eisenbarth
- Department of Laboratory Medicine and
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT
| | - Christopher A Tormey
- Department of Laboratory Medicine and
- Pathology and Laboratory Medicine Service, VA Connecticut Healthcare System, West Haven, CT
| | - Alexa J Siddon
- Department of Laboratory Medicine and
- Department of Pathology, Yale University School of Medicine, New Haven, CT
| | - Sean R Stowell
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA
| | - Donald R Branch
- Centre for Innovation, Canadian Blood Services, Toronto, ON, Canada; and
| | - Jeanne E Hendrickson
- Department of Laboratory Medicine and
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT
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37
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Red blood cells: Supercarriers for drugs, biologicals, and nanoparticles and inspiration for advanced delivery systems. Adv Drug Deliv Rev 2016; 106:88-103. [PMID: 26941164 DOI: 10.1016/j.addr.2016.02.007] [Citation(s) in RCA: 227] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 02/17/2016] [Accepted: 02/19/2016] [Indexed: 12/19/2022]
Abstract
Red blood cells (RBCs) constitute a unique drug delivery system as a biologic or hybrid carrier capable of greatly enhancing pharmacokinetics, altering pharmacodynamics (for example, by changing margination within the intravascular space), and modulating immune responses to appended cargoes. Strategies for RBC drug delivery systems include internal and surface loading, and the latter can be performed both ex vivo and in vivo. A relatively new avenue for RBC drug delivery is their application as a carrier for nanoparticles. Efforts are also being made to incorporate features of RBCs in nanocarriers to mimic their most useful aspects, such as long circulation and stealth features. RBCs have also recently been explored as carriers for the delivery of antigens for modulation of immune response. Therefore, RBC-based drug delivery systems represent supercarriers for a diverse array of biomedical interventions, and this is reflected by several industrial and academic efforts that are poised to enter the clinical realm.
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38
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Jin T, Li PJ, Chen XZ, Hu WH. ABO blood group is a predictor of survival in patients with laryngeal cancer. CHINESE JOURNAL OF CANCER 2016; 35:90. [PMID: 27733208 PMCID: PMC5062923 DOI: 10.1186/s40880-016-0152-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 09/27/2016] [Indexed: 01/11/2023]
Abstract
Background Whether the ABO blood group is associated with the survival of patients with laryngeal cancer remains unknown. The purpose of this study was to investigate the association between the ABO blood group and clinicopathologic characteristics of patients with laryngeal cancer and assess whether the ABO blood group was associated with prognosis. Methods We analyzed the records of 1260 patients with laryngeal cancer who underwent curative treatment at Sun Yat-sen University Cancer Center between January 1993 and December 2009. The Chi-square test was used to assess the relationship between the ABO blood group and clinicopathologic characteristics. The Kaplan–Meier method was used to estimate 3-, 5-, and 10-year overall survival (OS) rates. The Cox proportional hazards model was used in univariate and multivariate analyses of OS. Results No significant association was found between the ABO blood group and clinicopathologic characteristics except for primary tumor site. The median OS for patients with blood groups A, B, AB, and O were 87.0, 80.0, 90.0, and 72.5 months, respectively. The 3-, 5-, and 10-year OS rates were 82.4%, 76.0%, and 67.5% for patients with blood group A; 77.4%, 69.8%, and 58.4% for patients with blood group B; 82.2%, 73.1%, and 65.6% for patients with blood group AB; and 71.7%, 66.4%, and 55.5% for patients with blood group O, respectively. Univariate and multivariate analyses showed that the ABO blood group had significant effects on prognosis in patients with laryngeal cancer. Conclusions The ABO blood group is associated with survival in patients with laryngeal cancer. Patients with blood group O had significantly shorter OS than patients with other ABO blood groups.
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Affiliation(s)
- Ting Jin
- Key Laboratory of Radiation Oncology in Zhejiang Province, Hangzhou, 310022, Zhejiang, P. R. China.,Department of Radiation Oncology, Zhejiang Cancer Hospital, 38 Guang Ji Road, Hangzhou, 310022, Zhejiang, P. R. China
| | - Pei-Jing Li
- State Key Laboratory of Oncology in South China, Department of Radiation Oncology, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, No. 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, P. R. China
| | - Xiao-Zhong Chen
- Key Laboratory of Radiation Oncology in Zhejiang Province, Hangzhou, 310022, Zhejiang, P. R. China. .,Department of Radiation Oncology, Zhejiang Cancer Hospital, 38 Guang Ji Road, Hangzhou, 310022, Zhejiang, P. R. China.
| | - Wei-Han Hu
- State Key Laboratory of Oncology in South China, Department of Radiation Oncology, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, No. 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, P. R. China.
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Patel PA, Ghadimi K, Coetzee E, Myburgh A, Swanevelder J, Gutsche JT, Augoustides JGT. Incidental Cold Agglutinins in Cardiac Surgery: Intraoperative Surprises and Team-Based Problem-Solving Strategies During Cardiopulmonary Bypass. J Cardiothorac Vasc Anesth 2016; 31:1109-1118. [PMID: 27624931 DOI: 10.1053/j.jvca.2016.06.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Prakash A Patel
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Kamrouz Ghadimi
- Divisions of Cardiothoracic Anesthesiology and Critical Care, Anesthesiology and Critical Care, Duke University Medical Center, Durham, NC
| | - Ettienne Coetzee
- Cardiothoracic Anesthesia, Department of Anesthesia and Perioperative Medicine, School of Medicine, University of Cape Town, Cape Town, South Africa
| | - Adriaan Myburgh
- Cardiothoracic Anesthesia, Department of Anesthesia and Perioperative Medicine, School of Medicine, University of Cape Town, Cape Town, South Africa
| | - Justiaan Swanevelder
- Cardiothoracic Anesthesia, Department of Anesthesia and Perioperative Medicine, School of Medicine, University of Cape Town, Cape Town, South Africa
| | - Jacob T Gutsche
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - John G T Augoustides
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
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Zhang H, Zhang Z, Zhang J, Xu L, Ye Z, Hao Y, Cai B, Zhou S, Liu K, Sun L, Sun W, Zhang Y, Cai H, Ni G, Liu X, Xu G. Fine-Mapping of ABO Gene Identifies Two Novel SNPs Associated with Large Artery Atherosclerotic Stroke in a Chinese Han Population. Mol Neurobiol 2016; 54:2107-2113. [DOI: 10.1007/s12035-016-9794-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 02/11/2016] [Indexed: 10/22/2022]
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Villa CH, Pan DC, Zaitsev S, Cines DB, Siegel DL, Muzykantov VR. Delivery of drugs bound to erythrocytes: new avenues for an old intravascular carrier. Ther Deliv 2015; 6:795-826. [PMID: 26228773 PMCID: PMC4712023 DOI: 10.4155/tde.15.34] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
For several decades, researchers have used erythrocytes for drug delivery of a wide variety of therapeutics in order to improve their pharmacokinetics, biodistribution, controlled release and pharmacodynamics. Approaches include encapsulation of drugs within erythrocytes, as well as coupling of drugs onto the red cell surface. This review focuses on the latter approach, and examines the delivery of red blood cell (RBC)-surface-bound anti-inflammatory, anti-thrombotic and anti-microbial agents, as well as RBC carriage of nanoparticles. Herein, we discuss the progress that has been made in surface loading approaches, and address in depth the issues relevant to surface loading of RBC, including intrinsic features of erythrocyte membranes, immune considerations, potential surface targets and techniques for the production of affinity ligands.
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Affiliation(s)
- Carlos H Villa
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Daniel C Pan
- Department of Systems Pharmacology & Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Sergei Zaitsev
- Department of Systems Pharmacology & Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Douglas B Cines
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Donald L Siegel
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Vladimir R Muzykantov
- Department of Systems Pharmacology & Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
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Villanea FA, Safi KN, Busch JW. A General Model of Negative Frequency Dependent Selection Explains Global Patterns of Human ABO Polymorphism. PLoS One 2015; 10:e0125003. [PMID: 25946124 PMCID: PMC4422588 DOI: 10.1371/journal.pone.0125003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 03/19/2015] [Indexed: 11/18/2022] Open
Abstract
The ABO locus in humans is characterized by elevated heterozygosity and very similar allele frequencies among populations scattered across the globe. Using knowledge of ABO protein function, we generated a simple model of asymmetric negative frequency dependent selection and genetic drift to explain the maintenance of ABO polymorphism and its loss in human populations. In our models, regardless of the strength of selection, models with large effective population sizes result in ABO allele frequencies that closely match those observed in most continental populations. Populations must be moderately small to fall out of equilibrium and lose either the A or B allele (N(e) ≤ 50) and much smaller (N(e) ≤ 25) for the complete loss of diversity, which nearly always involved the fixation of the O allele. A pattern of low heterozygosity at the ABO locus where loss of polymorphism occurs in our model is consistent with small populations, such as Native American populations. This study provides a general evolutionary model to explain the observed global patterns of polymorphism at the ABO locus and the pattern of allele loss in small populations. Moreover, these results inform the range of population sizes associated with the recent human colonization of the Americas.
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Affiliation(s)
- Fernando A. Villanea
- School of Biological Sciences, Washington State University, PO Box 644236, Pullman, Washington, 99164, United States of America
| | - Kristin N. Safi
- Department of Anthropology, Washington State University, PO Box 644910, Pullman, Washington, 99164, United States of America
| | - Jeremiah W. Busch
- School of Biological Sciences, Washington State University, PO Box 644236, Pullman, Washington, 99164, United States of America
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El Nemer W, De Grandis M, Brusson M. Abnormal adhesion of red blood cells in polycythemia vera: a prothrombotic effect? Thromb Res 2015; 133 Suppl 2:S107-11. [PMID: 24862129 DOI: 10.1016/s0049-3848(14)50018-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Polycythemia vera (PV) is a myeloproliferative neoplasm (MPN) characterised by the V617F activating mutation in the tyrosine kinase JAK2. PV patients exhibit increased haemoglobin levels and red cell mass because of uncontrolled proliferation of the erythroid lineage. Thrombosis and transformation to acute leukaemia are the major causes of morbidity and mortality in this disease. Increased thrombotic risk in PV patients is multifactorial and complex; it is associated with high levels of haemoglobin, impaired rheology and increased viscosity resulting from erythrocytosis. An additional parameter that might contribute to this risk was recently brought to light by work from our group showing abnormal activation of adhesion proteins in PV RBCs. In this review we provide an overview of these recent findings and discuss how the pro-adhesive features of JAK2V617F-positive red blood cells might initiate and contribute to the circulatory complications described in PV.
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Affiliation(s)
- Wassim El Nemer
- INSERM U1134, F-75739 Paris, France; Univ Paris Diderot, Sorbonne Paris Cité, UMR_S 1134, F-75739 Paris, France; Institut National de la Transfusion Sanguine F-75739 Paris, France Laboratoire d'Excellence GR-Ex France.
| | - Maria De Grandis
- INSERM U1134, F-75739 Paris, France; Univ Paris Diderot, Sorbonne Paris Cité, UMR_S 1134, F-75739 Paris, France; Institut National de la Transfusion Sanguine F-75739 Paris, France Laboratoire d'Excellence GR-Ex France
| | - Mégane Brusson
- INSERM U1134, F-75739 Paris, France; Univ Paris Diderot, Sorbonne Paris Cité, UMR_S 1134, F-75739 Paris, France; Institut National de la Transfusion Sanguine F-75739 Paris, France Laboratoire d'Excellence GR-Ex France
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Duan YF, Zhu F, Li XD, An Y, Zhang H, Zhou Y, Zhang X, Jiang Y. Association between ABO gene polymorphism (rs505922) and cancer risk: a meta-analysis. Tumour Biol 2015; 36:5081-7. [PMID: 25656610 DOI: 10.1007/s13277-015-3159-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 01/26/2015] [Indexed: 02/07/2023] Open
Abstract
Previous studies have showed that ABO blood type is associated with multiple gastrointestinal cancers, including pancreatic cancer. Recently, one single nucleotide polymorphism (SNP) rs505922 in ABO gene has been implicated in susceptibility to pancreatic cancer across different populations, but different results were found in other types of cancer. This meta-analysis aimed to clarify the association. All eligible case-control studies were identified by searching through PubMed and Chinese language databases (CNKI and WanFang) up to September 1, 2014. Pooled estimates (odds ratio) were used to assess the strength of associations in fixed- or random-effects models. A total of nine studies with 10,304 cases and 15,564 controls were included. Overall, SNP rs505922 C allele was confirmed as a risk factor for cancer. Additionally, in further stratified analysis by cancer type, C allele carriers were more likely to have higher risk of pancreatic cancer. This study provided evidence of SNP rs505922 C allele as a strong risk factor of cancer susceptibility, specifically for pancreatic cancer.
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Affiliation(s)
- Yun-Fei Duan
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, People's Republic of China
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Li B, Tan B, Chen C, Zhao L, Qin L. Association between the ABO blood group and risk of common cancers. J Evid Based Med 2014; 7:79-83. [PMID: 25155765 DOI: 10.1111/jebm.12098] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 04/20/2014] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To investigate the association between five common cancers in western China population and ABO blood group. METHODS Using the data from West China Hospital, we retrospectively reviewed 5012 patients with five common cancers. Blood groups were obtained from medical records. The control group was represented by 1979 health check-up examinees. The distributions of ABO blood types of certain cancer patients were investigated to assess the possible correlation between certain cancers and the ABO blood groups. A further meta-analysis was performed based on the studied results to find potential correlation between the ABO blood types and the risk of diseases. RESULTS A 24.5% increased risk was found in gastric cancer cases with blood type A when compared with those with blood type O (OR = 1.245, 95% CI 1.014 to 1.529, P = 0.036) from our data analysis. This association was further confirmed by the meta-analysis of nine studies (OR = 1.25, 95% CI = 1.12 to 1.39). CONCLUSIONS Our data suggested that blood type A was associated with gastric cancer.
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Affiliation(s)
- Bei Li
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
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Süer E, Özcan C, Gökçe I, Gülpınar Ö, Göğüş C, Türkölmez K, Baltacı S, Bedük Y. Do blood groups have effect on prognosis of patients undergoing radical cystectomy? Int Urol Nephrol 2014; 46:1521-6. [PMID: 24677002 DOI: 10.1007/s11255-014-0698-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 03/18/2014] [Indexed: 12/18/2022]
Abstract
PURPOSE The purpose of the study was to investigate the effect of ABO blood groups and Rhesus (Rh) factor on prognosis of patients undergoing radical cystectomy. MATERIALS AND METHODS In this study, total number of 290 patients who underwent radical cystectomy between January 1990 and September 2012 were evaluated retrospectively. Patients were grouped as O and non-O according to ABO antigens; also positive and negative according to Rh factor. Parameters such as age, sex, stage, lymph node involvement and positive surgical margins were investigated. Disease-free and overall survival rates have been compared. Multivariate analysis were performed to determine independent prognostic factors. RESULTS A total of 260 (89.7 %) male and 30 (10.3 %) female patients participated in the study. Mean follow-up was 37.7 ± 18.9 months. A total of 180 patients were non-O (62.1 %),while the 110 patients had the blood group O (37.9 %). The number of Rh positive and negative patients were 247 (85.2 %) and 43 (14.8 %), respectively. According to the univariate and multivariate analyses, ABO blood groups and Rh factor did not exhibit any significant impact on overall and disease-specific survival. CONCLUSION ABO blood group and Rh factor were not associated with the prognosis of bladder cancer patients who underwent radical cystectomy. However, prospective studies are needed in larger patient series for further evaluations.
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Affiliation(s)
- Evren Süer
- Department of Urology, Ibn-i Sina Hospital, Ankara University, Samanpazarı-Ankara, 06100, Turkey,
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Iribhogbe OI, Agbaje EO, Oreagba IA, Aina OO, Ota AD. Oxidative stress and micronutrient therapy in malaria: an in vivo study in Plasmodium berghei infected mice. Pak J Biol Sci 2013; 16:160-7. [PMID: 24171263 DOI: 10.3923/pjbs.2013.160.167] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Free radical production from oxidative stress induced by malaria infection plays a major role in the pathogenesis of malaria. However, the use of agents with antioxidant activity may interfere with malaria progression. The study involves an in vivo evaluation of the role of some antioxidant micronutrients in the modulation of malaria infection. Rodent malaria model using Plasmodium berghei NK-65 strain (chloroquine sensitive) was used for the study. Forty five mice of either sex weighing 20.05 +/- 0.02 g were procured for the study. Forty mice were inoculated intraperitoneally with 1 x 10(7) million Plasmodium berghei infected erythrocyte and were administered with 0.2 mL of distilled water, 0.2 mL of vehicle; Tween 80 (control and vehicle group), chloroquine 25 mg kg(-1) and artesunate 4 mg kg(-1) (standard drug group), vitamin A 60 mg kg(-1), vitamin E 100 mg kg(-1), selenium 1 mg kg(-1), zinc 100 mg kg(-1) (test group F, G, H and I, respectively) 72 hours post inoculation. Antioxidant micronutrients demonstrated significant (p < 0.05) schizonticidal activity when compared with negative control during the 4 day curative test. Erythrocyte membrane disability was most markedly elevated in the tween 80 group (426.15%), followed closely by the chloroquine (373.85%) treated group and artesunate group (329.23%) and least in the zinc treated group (32.31%). There was no significant (p > 0.05) difference in MCFI values (0.115 +/- 0.002; 0.114 +/- 0.002 g dL(-1)) between vitamin A treated group and selenium treated group respectively. However, this was significant (p < 0.05) between the micronutrient treated groups and the control (negative, positive and vehicle). Conclusively, antioxidant micronutrients have antimalarial activity which may be due potentiation of erythrocyte membrane stabilization.
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Affiliation(s)
- O I Iribhogbe
- Department of Pharmacology and Therapeutics College of Medicine, Ambrose Alli University Ekpoma, Nigeria
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Alloantibodies to a paternally derived RBC KEL antigen lead to hemolytic disease of the fetus/newborn in a murine model. Blood 2013; 122:1494-504. [PMID: 23801629 DOI: 10.1182/blood-2013-03-488874] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Exposure to nonself red blood cell (RBC) antigens, either from transfusion or pregnancy, may result in alloimmunization and incompatible RBC clearance. First described as a pregnancy complication 80 years ago, hemolytic disease of the fetus and newborn (HDFN) is caused by alloimmunization to paternally derived RBC antigens. Despite the morbidity/mortality of HDFN, women at risk for RBC alloimmunization have few therapeutic options. Given that alloantibodies to antigens in the KEL family are among the most clinically significant, we developed a murine model with RBC-specific expression of the human KEL antigen to evaluate the impact of maternal/fetal KEL incompatibility. After exposure to fetal KEL RBCs during successive pregnancies with KEL-positive males, 21 of 21 wild-type female mice developed anti-KEL alloantibodies; intrauterine fetal anemia and/or demise occurred in a subset of KEL-positive pups born to wild type, but not agammaglobulinemic mothers. Similar to previous observations in humans, pregnancy-associated alloantibodies were detrimental in a transfusion setting, and transfusion-associated alloantibodies were detrimental in a pregnancy setting. This is the first pregnancy-associated HDFN model described to date, which will serve as a platform to develop targeted therapies to prevent and/or mitigate the dangers of RBC alloantibodies to fetuses and newborns.
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Miao SY, Zhou W, Chen L, Wang S, Liu XA. Influence of ABO blood group and Rhesus factor on breast cancer risk: a meta-analysis of 9665 breast cancer patients and 244,768 controls. Asia Pac J Clin Oncol 2013; 10:101-8. [PMID: 23714093 DOI: 10.1111/ajco.12083] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2013] [Indexed: 11/30/2022]
Abstract
AIM Blood group is an important risk factor for some malignancies, including pancreatic and stomach cancer. However, it is unclear whether the risk of breast cancer is higher in any specific ABO blood type. METHODS We searched the electronic database of PubMed, EMBASE, China National Knowledge Infrastructure and the VIP Chinese Journal of Science and Technology for case-control studies about blood type and breast cancer incidence, and a meta-analysis was conducted. RESULTS Fourteen studies were eligible for assessment on the association of breast cancer with different blood types, including 9665 breast cancer patients and 244,768 controls. Relative to blood type O, women with blood type A (odds ratio (OR) = 1.115, 95% confidence interval (CI) 0.992-1.254), B (OR = 0.983, 95% CI 0.915-1.056) and AB (OR = 1.042, 95% CI 0.881-1.231) had the same breast cancer risk. The risk for women with Rhesus-positive (Rh+) was the same as those with Rh-negative (Rh-) (OR = 0.948, 95% CI 0.667-1.348). Among Caucasians, the OR of blood type A was 1.066 (95% CI, 1.001-1.134, P = 0.522 for heterogeneity). CONCLUSION This meta-analysis suggests Caucasians with blood type A may have a higher risk of breast cancer than other Caucasians. No association was found in any other blood type or any other population. Similarly, the Rh factor had no association with the risk of breast cancer.
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Affiliation(s)
- Su-Yu Miao
- Department of Breast Surgery, First Affiliated Hospital with Nanjing Medical University, Nanjing, China
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Da Costa L, Galimand J, Fenneteau O, Mohandas N. Hereditary spherocytosis, elliptocytosis, and other red cell membrane disorders. Blood Rev 2013; 27:167-78. [PMID: 23664421 DOI: 10.1016/j.blre.2013.04.003] [Citation(s) in RCA: 208] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hereditary spherocytosis and elliptocytosis are the two most common inherited red cell membrane disorders resulting from mutations in genes encoding various red cell membrane and skeletal proteins. Red cell membrane, a composite structure composed of lipid bilayer linked to spectrin-based membrane skeleton is responsible for the unique features of flexibility and mechanical stability of the cell. Defects in various proteins involved in linking the lipid bilayer to membrane skeleton result in loss in membrane cohesion leading to surface area loss and hereditary spherocytosis while defects in proteins involved in lateral interactions of the spectrin-based skeleton lead to decreased mechanical stability, membrane fragmentation and hereditary elliptocytosis. The disease severity is primarily dependent on the extent of membrane surface area loss. Both these diseases can be readily diagnosed by various laboratory approaches that include red blood cell cytology, flow cytometry, ektacytometry, electrophoresis of the red cell membrane proteins, and mutational analysis of gene encoding red cell membrane proteins.
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Affiliation(s)
- Lydie Da Costa
- AP-HP, Service d'Hématologie Biologique, Hôpital R. Debré, Paris, F-75019, France.
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