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St‐Denis‐Bissonnette F, Cummings SE, Qiu S, Stalker A, Muradia G, Mehic J, Mediratta K, Kaczmarek S, Burger D, Lee S, Wang L, Lavoie JR. A clinically relevant large-scale biomanufacturing workflow to produce natural killer cells and natural killer cell-derived extracellular vesicles for cancer immunotherapy. J Extracell Vesicles 2023; 12:e12387. [PMID: 38054534 PMCID: PMC10698709 DOI: 10.1002/jev2.12387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 09/25/2023] [Accepted: 10/17/2023] [Indexed: 12/07/2023] Open
Abstract
Natural killer cell-derived extracellular vesicles (NK-EVs) have shown promising potential as biotherapeutics for cancer due to their unique attributes as cytotoxic nanovesicles against cancer cells and immune-modulatory activity towards immune cells. However, a biomanufacturing workflow is needed to produce clinical-grade NK-EVs for pre-clinical and clinical applications. This study established a novel biomanufacturing workflow using a closed-loop hollow-fibre bioreactor to continuously produce NK-EVs from the clinically relevant NK92-MI cell line under serum-free, Xeno-free and feeder-free conditions following GMP-compliant conditions. The NK92 cells grown in the bioreactor for three continuous production lots resulted in large quantities of both NK cell and NK-EV biotherapeutics at the end of each production lot (over 109 viable cells and 1013 EVs), while retaining their cytotoxic payload (granzyme B and perforin), pro-inflammatory cytokine (interferon-gamma) content and cytotoxicity against the human leukemic cell line K562 with limited off-target toxicity against healthy human fibroblast cells. This scalable biomanufacturing workflow has the potential to facilitate the clinical translation of adoptive NK cell-based and NK-EV-based immunotherapies for cancer with GMP considerations.
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Affiliation(s)
- Frederic St‐Denis‐Bissonnette
- Centre for Oncology, Radiopharmaceuticals and Research, Biologic and Radiopharmaceutical Drugs DirectorateHealth Products and Food Branch, Health CanadaOttawaONCanada
- Department of Biochemistry, Microbiology and Immunology, Faculty of MedicineUniversity of OttawaOttawaONCanada
| | - Sarah E. Cummings
- Centre for Oncology, Radiopharmaceuticals and Research, Biologic and Radiopharmaceutical Drugs DirectorateHealth Products and Food Branch, Health CanadaOttawaONCanada
| | - Shirley Qiu
- Centre for Oncology, Radiopharmaceuticals and Research, Biologic and Radiopharmaceutical Drugs DirectorateHealth Products and Food Branch, Health CanadaOttawaONCanada
| | - Andrew Stalker
- Centre for Oncology, Radiopharmaceuticals and Research, Biologic and Radiopharmaceutical Drugs DirectorateHealth Products and Food Branch, Health CanadaOttawaONCanada
| | - Gauri Muradia
- Centre for Oncology, Radiopharmaceuticals and Research, Biologic and Radiopharmaceutical Drugs DirectorateHealth Products and Food Branch, Health CanadaOttawaONCanada
| | - Jelica Mehic
- Centre for Oncology, Radiopharmaceuticals and Research, Biologic and Radiopharmaceutical Drugs DirectorateHealth Products and Food Branch, Health CanadaOttawaONCanada
| | - Karan Mediratta
- Department of Biochemistry, Microbiology and Immunology, Faculty of MedicineUniversity of OttawaOttawaONCanada
- Centre for Infection, Immunity and InflammationUniversity of OttawaOttawaONCanada
- Ottawa Institute of Systems BiologyUniversity of OttawaOttawaONCanada
| | - Shelby Kaczmarek
- Department of Biochemistry, Microbiology and Immunology, Faculty of MedicineUniversity of OttawaOttawaONCanada
- Centre for Infection, Immunity and InflammationUniversity of OttawaOttawaONCanada
| | - Dylan Burger
- Kidney Research CentreOttawa Hospital Research InstituteOttawaONCanada
- Department of Cellular and Molecular MedicineUniversity of OttawaOttawaONCanada
| | - Seung‐Hwan Lee
- Department of Biochemistry, Microbiology and Immunology, Faculty of MedicineUniversity of OttawaOttawaONCanada
- Centre for Infection, Immunity and InflammationUniversity of OttawaOttawaONCanada
| | - Lisheng Wang
- Department of Biochemistry, Microbiology and Immunology, Faculty of MedicineUniversity of OttawaOttawaONCanada
- Centre for Infection, Immunity and InflammationUniversity of OttawaOttawaONCanada
- Ottawa Institute of Systems BiologyUniversity of OttawaOttawaONCanada
- Regenerative Medicine ProgramOttawa Hospital Research InstituteOttawaONCanada
| | - Jessie R. Lavoie
- Centre for Oncology, Radiopharmaceuticals and Research, Biologic and Radiopharmaceutical Drugs DirectorateHealth Products and Food Branch, Health CanadaOttawaONCanada
- Department of Biochemistry, Microbiology and Immunology, Faculty of MedicineUniversity of OttawaOttawaONCanada
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Jo DH, Kaczmarek S, Shin O, Wang L, Cowan J, McComb S, Lee SH. Simultaneous engineering of natural killer cells for CAR transgenesis and CRISPR-Cas9 knockout using retroviral particles. Molecular Therapy - Methods & Clinical Development 2023; 29:173-184. [PMID: 37063482 PMCID: PMC10102412 DOI: 10.1016/j.omtm.2023.03.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 03/11/2023] [Indexed: 03/17/2023]
Abstract
Natural killer (NK) cells are potent cytotoxic innate lymphocytes that can be used for cancer immunotherapy. Since the balance of signals from activating and inhibitory receptors determines the activity of NK cells, their anti-tumor activity can be potentiated by overexpressing activating receptors or knocking out inhibitory receptors via genome engineering, such as chimeric antigen receptor (CAR) transgenesis and CRISPR-Cas9-mediated gene editing, respectively. Here, we report the development of a one-step strategy for CRISPR-Cas9-mediated gene knockout and CAR transgenesis in NK cells using retroviral particles. We generated NK cells expressing anti-epidermal growth factor receptor (EGFR)-CAR with simultaneous TIGIT gene knockout using single transduction and evaluated the consequence of the genetic modifications in vitro and in vivo. Taken together, our results demonstrate that retroviral particle-mediated engineering provides a strategy readily applicable to simultaneous genetic modifications of NK cells for efficient immunotherapy.
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Swaminathan K, Koc A, Kaczmarek S, Lehnert K, Urbaneck I, Domanska G, Landmesser U, Felix SB, Doerr M, Bahls M, Kraenkel N. NK cells are associated with immunometabolic response to a single exercise exertion in heart failure patients. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Increased systemic inflammation and metabolic dysfunction are observed in heart failure with reduced ejection fraction (HFrEF). On the other hand, cardiorespiratory exercise testing (CPET) exerts a physical challenge and initiates the activation of the immune system, including acute release of natural killer (NK) cells into the circulation, and several metabolic pathways.
Aim
To characterize the inflammatory and metabolic alterations of HFrEF patients in response to an acute exercise challenge, and after 2 hours of recovery.
Methods
Participants with HFrEF (n=16), age and sex matched controls (CON, n=13) were investigated at baseline, immediately after and 2 hours after CPET. Clinical and physiological parameters, leukocyte profile, plasma cytokines and metabolites were assessed along with inflammatory and metabolic parameters at all three time points. NK cell counts and morphological/activation parameters in different contexts were examined. Further, the time-dependent coordination of NK cell numbers post-exercise with tryptophan metabolism and plasma triglycerides were assessed. NK cells were isolated from blood of healthy donors for ex vivo proof-of-principle experiments, including phenotype polarization and NK cell specific tryptophan metabolism.
Results
Cardiovascular risk profiles as well as leukocyte, cytokine and metabolic parameters at baseline were similar in CON and HFrEF. Immediately after CPET, lactate, and NK T cell blood counts were significantly increased in both groups. In HFrEF but not CON, platelet aggregates with NK cells, CD8+ cytotoxic T cells and “classical” CD14++CD16-monocytes, phosphatidylcholines and triglycerides were increased. After 2h of recovery, almost all altered parameters returned to baseline in CON. In contrast, blood counts and morphological markers of inflammatory effector cell types, including CD8+ T cells and neutrophils remained elevated in HFrEF. NK cells remained elevated after the recovery period and correlated with levels of various triglyceride species in the HFrEF patients. Tryptophan levels in plasma were reduced by acute exercise and the kynurenine to tryptophan ratio was increased and correlated with increase in NK and NK-T cell counts, as well as IL-12 plasma levels. Treatment with IL-12 led to increased synthesis of kynurenine from tryptophan, expression of indoleamine 2,3-dioxygenase and abundance of regulatory CD56bri NK cell phenotypes ex vivo. Secretome of untreated NK cells impaired cellular respiration, increased glycolysis/oxidation ratio in skeletal muscle cells, and increased the release of triglycerides from hepatocarcinoma cells.
Conclusion
CPET induced a complex acute immunometabolic response, whose restitution to baseline levels differed between HFrEF and healthy controls. Exercise-induced changes in NK cell metabolism and phenotype shift might modulate cellular respiration in myocytes and release of triglycerides by hepatocytes in HFrEF and in CON.
Funding Acknowledgement
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): DZHK (German Centre for Cardiovascular Research)
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Affiliation(s)
- K Swaminathan
- Charite - Campus Benjamin Franklin , Berlin , Germany
| | - A Koc
- Charite - Campus Benjamin Franklin , Berlin , Germany
| | - S Kaczmarek
- Universitaetsmedizin Greifswald, Department of Internal Medicine B , Greifswald , Germany
| | - K Lehnert
- Universitaetsmedizin Greifswald, Department of Internal Medicine B , Greifswald , Germany
| | - I Urbaneck
- Universitaetsmedizin Greifswald, Department of Internal Medicine B , Greifswald , Germany
| | - G Domanska
- Universitaetsmedizin Greifswald, Department of Internal Medicine B , Greifswald , Germany
| | - U Landmesser
- Charite - Campus Benjamin Franklin , Berlin , Germany
| | - S B Felix
- Universitaetsmedizin Greifswald, Department of Internal Medicine B , Greifswald , Germany
| | - M Doerr
- Universitaetsmedizin Greifswald, Department of Internal Medicine B , Greifswald , Germany
| | - M Bahls
- Universitaetsmedizin Greifswald, Department of Internal Medicine B , Greifswald , Germany
| | - N Kraenkel
- Charite - Campus Benjamin Franklin , Berlin , Germany
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Nowaczewski S, Babuszkiewicz M, Szablewski T, Stuper-Szablewska K, Cegielska-Radziejewska R, Tomczyk Ł, Kaczmarek S, Sechman A, Lis MW, Kwaśniewska M, Racewicz P, Jarosz Ł, Ciszewski A, Nowak T, Hejdysz M. Effect of weight and storage time of broiler breeders' eggs on morphology and biochemical features of eggs, embryogenesis, hatchability, and chick quality. Animal 2022; 16:100564. [PMID: 35738085 DOI: 10.1016/j.animal.2022.100564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 05/15/2022] [Accepted: 05/16/2022] [Indexed: 11/01/2022] Open
Abstract
The transfer of hatchability results obtained under experimental conditions to the commercial ground with a positive financial effect proves the value and usefulness of these data. On the other hand, finding results on commercial processes of broiler breeders' egg incubation in the literature is challenging. The presented study aimed to determine the effects of egg weight and storage time on the physical, biochemical characteristics of hatching eggs, embryogenesis and hatchability in Ross 308 broiler breeders. On the laying day, the eggs were divided into four weight groups: S - small eggs (57-61 g), M - medium eggs (62-66 g), L - large eggs (67-71 g), and XL - extra-large eggs (72-76 g). The eggs were then stored for 3, 7, 14, and 21 days under controlled conditions. As the egg storage time increased, a decrease in the yolk quality (lower index) was observed. The highest Haugh units were found in eggs from the S and M groups. The cholesterol content of the M, L, and XL groups was lower on days 7, 14, and 21 as compared to that of eggs only stored for 3 days. Egg weight loss during incubation decreased with an increase in the egg weight. An extension of the egg storage time caused an increase in the loss of egg weight. On the 14th and 18th days of hatching, an increase in the eggshell temperature was noted with an increase in the weight of the egg. The eggs stored for 7 days were characterised by the highest shell temperature on each day. The highest hatchability percentage was recorded for the M group. The hatchability rate decreased with the prolongation of the storage time, while the number of crippled chicks after hatching increased. The results confirmed that the increased weight of the eggs and prolonged storage time (14 and 21 days) increased the weight and decreased the length of the newly hatched chicks, respectively. Chicks from the heaviest eggs and those stored for 14 and 21 days showed poor results on the Pasgar score® test. The observations indicate the need to adopt various (of those available) methods to assess the quality of newly hatched chicks in hatcheries in order to produce high-quality broiler chickens. The results also indicate that prolonged egg storing beyond 14 days may affect the thyroid hormone economy during the hatching of chicks, especially in the XL group.
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Affiliation(s)
- S Nowaczewski
- Department of Animal Breeding and Product Quality Assessment, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - M Babuszkiewicz
- DanHatch Poland S.A., Stary Widzim 254, 64-200 Wolsztyn, Poland
| | - T Szablewski
- Department of Food Quality and Safety Management, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - K Stuper-Szablewska
- Department of Chemistry, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - R Cegielska-Radziejewska
- Department of Food Quality and Safety Management, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - Ł Tomczyk
- Department of Food Quality and Safety Management, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - S Kaczmarek
- Department of Animal Nutrition, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - A Sechman
- Department of Animal Physiology and Endocrinology, University of Agriculture in Krakow, 30-059 Kraków, Poland
| | - M W Lis
- Department of Zoology and Animal Welfare, University of Agriculture in Krakow, 30-059 Kraków, Poland
| | - M Kwaśniewska
- Department of Animal Physiology and Endocrinology, University of Agriculture in Krakow, 30-059 Kraków, Poland
| | - P Racewicz
- Department of Animal Breeding and Product Quality Assessment, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - Ł Jarosz
- Department of Epizootiology and Clinic of Infectious Diseases, University of Life Sciences in Lublin, 20-612 Lublin, Poland
| | - A Ciszewski
- Department of Epizootiology and Clinic of Infectious Diseases, University of Life Sciences in Lublin, 20-612 Lublin, Poland
| | - T Nowak
- Department of Genetics and Animal Breeding, Poznan University of Life Sciences, 60-637 Poznań, Poland
| | - M Hejdysz
- Department of Animal Breeding and Product Quality Assessment, Poznan University of Life Sciences, 60-637 Poznań, Poland.
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Cortés-Kaplan S, Kurdieh R, Hasim MS, Kaczmarek S, Taha Z, Maznyi G, McComb S, Lee SH, Diallo JS, Ardolino M. A New Functional Screening Platform Identifies Colistin Sulfate as an Enhancer of Natural Killer Cell Cytotoxicity. Cancers (Basel) 2022; 14:cancers14122832. [PMID: 35740500 PMCID: PMC9221353 DOI: 10.3390/cancers14122832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 06/07/2022] [Indexed: 12/04/2022] Open
Abstract
Simple Summary The use of small compounds in cancer immunotherapy has been limited so far. Her we screen for drugs that enhanced the ability of immune cells to kill tumor cells and identified the molecule Colistin Sulfate as a booster of immune activity. Abstract Due to their crucial role in tumor immunity, NK cells have quickly became a prime target for immunotherapies, with the adoptive transfer of NK cells and the use of NK cell engagers quickly moving to the clinical stage. On the other hand, only a few studies have focused on small molecule drugs capable of unleashing NK cells against cancer. In this context, repurposing small molecules is an attractive strategy to identify new immunotherapies from already approved drugs. Here, we developed a new platform to screen small molecule compounds based on a high-throughput luciferase-release cytotoxicity assay. We tested 1200 FDA approved drugs from the Prestwick Chemical Library, to identify compounds that increase NK cells’ cytotoxic potential. We found that the antibiotic colistin sulfate increased the cytotoxicity of human NK cells towards cancer cells. The effect of colistin was short lived and was not observed when NK cells were pretreated with the drug, showing how NK cell activity was potentiated only when the compound was present at the time of recognition of cancer cells. Further studies are needed to uncover the mechanism of action and the pre-clinical efficacy of colistin sulfate in mouse cancer models.
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Affiliation(s)
- Serena Cortés-Kaplan
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada; (S.C.-K.); (R.K.); (M.S.H.); (Z.T.); (G.M.); (J.-S.D.)
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Reem Kurdieh
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada; (S.C.-K.); (R.K.); (M.S.H.); (Z.T.); (G.M.); (J.-S.D.)
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
| | - Mohamed S. Hasim
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada; (S.C.-K.); (R.K.); (M.S.H.); (Z.T.); (G.M.); (J.-S.D.)
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Shelby Kaczmarek
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Zaid Taha
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada; (S.C.-K.); (R.K.); (M.S.H.); (Z.T.); (G.M.); (J.-S.D.)
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Glib Maznyi
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada; (S.C.-K.); (R.K.); (M.S.H.); (Z.T.); (G.M.); (J.-S.D.)
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Scott McComb
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
- Human Health Therapeutics Research Centre, National Research Council, Ottawa, ON K1A 0R6, Canada
| | - Seung-Hwan Lee
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Jean-Simon Diallo
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada; (S.C.-K.); (R.K.); (M.S.H.); (Z.T.); (G.M.); (J.-S.D.)
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Michele Ardolino
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada; (S.C.-K.); (R.K.); (M.S.H.); (Z.T.); (G.M.); (J.-S.D.)
- CI3, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (S.K.); (S.M.); (S.-H.L.)
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
- Correspondence: ; Tel.: +1-613-737-8899 (ext. 77257)
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Lopes LR, Losi MA, Sheikh N, Laroche C, Charron P, Gimeno J, Kaski JP, Maggioni AP, Tavazzi L, Arbustini E, Brito D, Celutkiene J, Hagege A, Linhart A, Mogensen J, Garcia-Pinilla JM, Ripoll-Vera T, Seggewiss H, Villacorta E, Caforio A, Elliott PM, Beleslin B, Budaj A, Chioncel O, Dagres N, Danchin N, Erlinge D, Emberson J, Glikson M, Gray A, Kayikcioglu M, Maggioni A, Nagy KV, Nedoshivin A, Petronio AS, Hesselink JR, Wallentin L, Zeymer U, Caforio A, Blanes JRG, Charron P, Elliott P, Kaski JP, Maggioni AP, Tavazzi L, Tendera M, Komissarova S, Chakova N, Niyazova S, Linhart A, Kuchynka P, Palecek T, Podzimkova J, Fikrle M, Nemecek E, Bundgaard H, Tfelt-Hansen J, Theilade J, Thune JJ, Axelsson A, Mogensen J, Henriksen F, Hey T, Nielsen SK, Videbaek L, Andreasen S, Arnsted H, Saad A, Ali M, Lommi J, Helio T, Nieminen MS, Dubourg O, Mansencal N, Arslan M, Tsieu VS, Damy T, Guellich A, Guendouz S, Tissot CM, Lamine A, Rappeneau S, Hagege A, Desnos M, Bachet A, Hamzaoui M, Charron P, Isnard R, Legrand L, Maupain C, Gandjbakhch E, Kerneis M, Pruny JF, Bauer A, Pfeiffer B, Felix SB, Dorr M, Kaczmarek S, Lehnert K, Pedersen AL, Beug D, Bruder M, Böhm M, Kindermann I, Linicus Y, Werner C, Neurath B, Schild-Ungerbuehler M, Seggewiss H, Pfeiffer B, Neugebauer A, McKeown P, Muir A, McOsker J, Jardine T, Divine G, Elliott P, Lorenzini M, Watkinson O, Wicks E, Iqbal H, Mohiddin S, O'Mahony C, Sekri N, Carr-White G, Bueser T, Rajani R, Clack L, Damm J, Jones S, Sanchez-Vidal R, Smith M, Walters T, Wilson K, Rosmini S, Anastasakis A, Ritsatos K, Vlagkouli V, Forster T, Sepp R, Borbas J, Nagy V, Tringer A, Kakonyi K, Szabo LA, Maleki M, Bezanjani FN, Amin A, Naderi N, Parsaee M, Taghavi S, Ghadrdoost B, Jafari S, Khoshavi M, Rapezzi C, Biagini E, Corsini A, Gagliardi C, Graziosi M, Longhi S, Milandri A, Ragni L, Palmieri S, Olivotto I, Arretini A, Castelli G, Cecchi F, Fornaro A, Tomberli B, Spirito P, Devoto E, Bella PD, Maccabelli G, Sala S, Guarracini F, Peretto G, Russo MG, Calabro R, Pacileo G, Limongelli G, Masarone D, Pazzanese V, Rea A, Rubino M, Tramonte S, Valente F, Caiazza M, Cirillo A, Del Giorno G, Esposito A, Gravino R, Marrazzo T, Trimarco B, Losi MA, Di Nardo C, Giamundo A, Musella F, Pacelli F, Scatteia A, Canciello G, Caforio A, Iliceto S, Calore C, Leoni L, Marra MP, Rigato I, Tarantini G, Schiavo A, Testolina M, Arbustini E, Di Toro A, Giuliani LP, Serio A, Fedele F, Frustaci A, Alfarano M, Chimenti C, Drago F, Baban A, Calò L, Lanzillo C, Martino A, Uguccioni M, Zachara E, Halasz G, Re F, Sinagra G, Carriere C, Merlo M, Ramani F, Kavoliuniene A, Krivickiene A, Tamuleviciute-Prasciene E, Viezelis M, Celutkiene J, Balkeviciene L, Laukyte M, Paleviciute E, Pinto Y, Wilde A, Asselbergs FW, Sammani A, Van Der Heijden J, Van Laake L, De Jonge N, Hassink R, Kirkels JH, Ajuluchukwu J, Olusegun-Joseph A, Ekure E, Mizia-Stec K, Tendera M, Czekaj A, Sikora-Puz A, Skoczynska A, Wybraniec M, Rubis P, Dziewiecka E, Wisniowska-Smialek S, Bilinska Z, Chmielewski P, Foss-Nieradko B, Michalak E, Stepien-Wojno M, Mazek B, Lopes LR, Almeida AR, Cruz I, Gomes AC, Pereira AR, Brito D, Madeira H, Francisco AR, Menezes M, Moldovan O, Guimaraes TO, Silva D, Ginghina C, Jurcut R, Mursa A, Popescu BA, Apetrei E, Militaru S, Coman IM, Frigy A, Fogarasi Z, Kocsis I, Szabo IA, Fehervari L, Nikitin I, Resnik E, Komissarova M, Lazarev V, Shebzukhova M, Ustyuzhanin D, Blagova O, Alieva I, Kulikova V, Lutokhina Y, Pavlenko E, Varionchik N, Ristic AD, Seferovic PM, Veljic I, Zivkovic I, Milinkovic I, Pavlovic A, Radovanovic G, Simeunovic D, Zdravkovic M, Aleksic M, Djokic J, Hinic S, Klasnja S, Mircetic K, Monserrat L, Fernandez X, Garcia-Giustiniani D, Larrañaga JM, Ortiz-Genga M, Barriales-Villa R, Martinez-Veira C, Veira E, Cequier A, Salazar-Mendiguchia J, Manito N, Gonzalez J, Fernández-Avilés F, Medrano C, Yotti R, Cuenca S, Espinosa MA, Mendez I, Zatarain E, Alvarez R, Pavia PG, Briceno A, Cobo-Marcos M, Dominguez F, Galvan EDT, Pinilla JMG, Abdeselam-Mohamed N, Lopez-Garrido MA, Hidalgo LM, Ortega-Jimenez MV, Mezcua AR, Guijarro-Contreras A, Gomez-Garcia D, Robles-Mezcua M, Blanes JRG, Castro FJ, Esparza CM, Molina MS, García MS, Cuenca DL, de Mallorca P, Ripoll-Vera T, Alvarez J, Nunez J, Gomez Y, Fernandez PLS, Villacorta E, Avila C, Bravo L, Diaz-Pelaez E, Gallego-Delgado M, Garcia-Cuenllas L, Plata B, Lopez-Haldon JE, Pena Pena ML, Perez EMC, Zorio E, Arnau MA, Sanz J, Marques-Sule E. Association between common cardiovascular risk factors and clinical phenotype in patients with hypertrophic cardiomyopathy from the European Society of Cardiology (ESC) EurObservational Research Programme (EORP) Cardiomyopathy/Myocarditis registry. Eur Heart J Qual Care Clin Outcomes 2022; 9:42-53. [PMID: 35138368 PMCID: PMC9745665 DOI: 10.1093/ehjqcco/qcac006] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 02/02/2022] [Accepted: 02/04/2022] [Indexed: 12/15/2022]
Abstract
AIMS The interaction between common cardiovascular risk factors (CVRF) and hypertrophic cardiomyopathy (HCM) is poorly studied. We sought to explore the relation between CVRF and the clinical characteristics of patients with HCM enrolled in the EURObservational Research Programme (EORP) Cardiomyopathy registry. METHODS AND RESULTS 1739 patients with HCM were studied. The relation between hypertension (HT), diabetes (DM), body mass index (BMI), and clinical traits was analysed. Analyses were stratified according to the presence or absence of a pathogenic variant in a sarcomere gene. The prevalence of HT, DM, and obesity (Ob) was 37, 10, and 21%, respectively. HT, DM, and Ob were associated with older age (P<0.001), less family history of HCM (HT and DM P<0.001), higher New York Heart Association (NYHA) class (P<0.001), atrial fibrillation (HT and DM P<0.001; Ob p = 0.03) and LV (left ventricular) diastolic dysfunction (HT and Ob P<0.001; DM P = 0.003). Stroke was more frequent in HT (P<0.001) and mutation-positive patients with DM (P = 0.02). HT and Ob were associated with higher provocable LV outflow tract gradients (HT P<0.001, Ob P = 0.036). LV hypertrophy was more severe in Ob (P = 0.018). HT and Ob were independently associated with NYHA class (OR 1.419, P = 0.017 and OR 1.584, P = 0.004, respectively). Other associations, including a higher proportion of females in HT and of systolic dysfunction in HT and Ob, were observed only in mutation-positive patients. CONCLUSION Common CVRF are associated with a more severe HCM phenotype, suggesting a proactive management of CVRF should be promoted. An interaction between genotype and CVRF was observed for some traits.
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Affiliation(s)
- Luis R Lopes
- Corresponding author. Tel: +447765109343, , Twitter handle: @LuisRLopesDr
| | - Maria-Angela Losi
- Department of Advanced Biomedical Sciences, University Federico II, Corso Umberto I, 40, Naples 80138, Italy
| | - Nabeel Sheikh
- Department of Cardiology and Division of Cardiovascular Sciences, Guy's and St. Thomas’ Hospitals and King's College London, Strand, London WC2R 2LS, UK
| | - Cécile Laroche
- EORP, European Society of Cardiology, Sophia-Antipolis, France
| | | | | | - Juan P Kaski
- Institute of Cardiovascular Science, University College London, Gower St, London WC1E 6BT, UK,Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London WC1N 3JH, UK
| | - Aldo P Maggioni
- EORP, European Society of Cardiology, Sophia-Antipolis, France,Maria Cecilia Hospital, GVM Care&Research, Via Corriera, 1, Cotignola 48033 RA, Italy
| | - Luigi Tavazzi
- Maria Cecilia Hospital, GVM Care&Research, Via Corriera, 1, Cotignola 48033 RA, Italy
| | | | - Dulce Brito
- Serviço de Cardiologia, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1169-050, Portugal,CCUL, Faculdade de Medicina, Universidade de Lisboa, Av. Prof. Egas Moniz MB, Lisbon 1649-028, Portugal
| | - Jelena Celutkiene
- Clinic of Cardiac and Vascular Diseases, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Universiteto g. 3, Vilnius 01513, Lithuania,State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
| | | | - Ales Linhart
- 2nd Department of Internal Cardiovascular Medicine, General University Hospital and First Medical Faculty, Charles University, Opletalova 38, Prague 110 00, Czech Republic
| | - Jens Mogensen
- Department of Cardiology, Odense University Hospital, J. B. Winsløws Vej 4, Odense 5000, Denmark
| | - José Manuel Garcia-Pinilla
- Unidad de Insuficiencia Cardiaca y Cardiopatías Familiares. Servicio de Cardiología. Hospital Universitario Virgen de la Victoria. IBIMA. Málaga and Ciber-Cardiovascular. Instituto de Salud Carlos III. Madrid, Spain
| | - Tomas Ripoll-Vera
- Inherited Cardiovascular Disease Unit Son Llatzer University Hospital & IdISBa, Palma de Mallorca, Spain
| | - Hubert Seggewiss
- Universitätsklinikum Würzburg, Deutsches Zentrum für Herzinsuffizienz (DZHI), Comprehensive Heart Failure Center (CHFC), Am Schwarzenberg 15, Haus 15A, 97078 Wurzburg, Germany
| | - Eduardo Villacorta
- Member of National Centers of expertise for familial cardiopathies (CSUR), Cardiology Department, University Hospital of Salamanca. Institute of Biomedical Research of Salamanca (IBSAL), CIBERCV, Salamanca, Spain
| | | | - Perry M Elliott
- Institute of Cardiovascular Science, University College London, Gower St, London WC1E 6BT, UK,St. Bartholomew's Hospital, Barts Heart Centre, Barts Health NHS Trust, Whitechapel Rd, London E1 1BB, UK
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Kraenkel N, Koc A, Kaczmarek S, Lehnert K, Urbaneck I, Felix SB, Doerr M, Bahls M. Immune-metabolome response to an acute exercise exertion reveals dysfunctional metabolic recovery in heart failure. Eur J Prev Cardiol 2021. [DOI: 10.1093/eurjpc/zwab061.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): BMBF
Background
Patients with heart failure with reduced ejection fraction (HFrEF) have an increased inflammatory load and impaired cardiac oxidative lipid phosphorylation. Early dysregulations of pathophysiological alterations may not be detectable if patients are assessed under resting conditions.
Purpose
We exposed HFrEF patients to a physical exertion challenge by cardiopulmonary exercise testing (CPET) and determined inflammatory and metabolic parameters before, during and 2 hours after the test.
Methods
A symptom-limited CPET was performed in participants with HFrEF (n = 16) and age and sex matched controls (CON, n = 13). In addition to clinical and physiological parameters, we assessed blood counts of leukocyte subtypes, their morphology, aggregation with platelets and microvesicle release, as well as plasma cytokines and metabolites at baseline (T1), immediately after CPET (T2), and after 2 hours of rest (T3). Inflammatory and metabolic parameters were measured using the ThermoFischer ProcartaPlex Human Inflammation-Panel and Biocrates MxP® Quant 500 kit, respectively. Non-parametric tests were chosen and all multiple tests were adjusted by the Benjamini-Hochberg method.
Results
Cardiovascular risk profile of HFrEF and CON was similar. In agreement with the definition for HFrEF, these patients had a lower EF and a greater left ventricular enddiastolic diameter compared to CON. There were no differences between groups for leukocyte, cytokine or metabolic parameters at T1. Immediately after CPET, 20 parameters were significantly increased in both groups, including an increase of lactate, natural killer (NK) and NK T cell blood counts. In addition, 131 inflammatory and metabolic parameters were upregulated only in HFrEF, as compared to only 17 in CON. In HFrEF-platelet aggregates with NK cells, CD8+ cytotoxic T cells and "classical" CD14++CD16-monocytes, 58 different phosphatidylcholines and 21 triglycerides were upregulated immediately after exercise. At T3 almost all altered parameters returned to baseline in CON while in HFrEF blood counts and morphological markers of inflammatory effector cell types, including NK cells, CD8+ T cells and neutrophils, as well as genomic nuclear DNA, an indicator of cell death, remained elevated. Moreover, several triglycerides did not return to baseline in HFrEF after a 2-hour resting period. In these patients, but not in CON, the different lipids (i.e. phosphatidylcholine, triglycerides) strongly correlated with pro-inflammatory cytokines and NK cells.
Conclusion
Our data support the concept of impaired fatty acid utilization and inflammation-mediated metabolic dysregulation in HFrEF. However, the correlations between metabolic and inflammatory parameters were not detected at baseline in comparison to a control group with similar cardiovascular risk profile. Therefore, investigating patients in response to a physical or metabolic challenge might reveal early pathological changes.
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Affiliation(s)
- N Kraenkel
- Charite - Campus Benjamin Franklin, Berlin, Germany
| | - A Koc
- Charite - Campus Benjamin Franklin, Berlin, Germany
| | - S Kaczmarek
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - K Lehnert
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - I Urbaneck
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - SB Felix
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - M Doerr
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - M Bahls
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
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Nowaczewski S, Szablewski T, Cegielska-Radziejewska R, Stuper-Szablewska K, Rudzińska M, Tomczyk Ł, Szulc K, Kaczmarek S, Perz K, Hejdysz M. Effect of age of Japanese quail on physical and biochemical characteristics of eggs. S AFR J ANIM SCI 2021. [DOI: 10.4314/sajas.v51i1.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The aim of the study was to investigate the effects of age of birds on egg quality in Japanese quail. The eggs were randomly selected from among all eggs laid on the same day when the birds were 15, 23 and 31 weeks old. At each time point, 90 fresh eggs were evaluated for their physical and biochemical characteristics. Egg weights were similar over time. At 23 and 31 weeks, the eggs had less shell than at 15 weeks. Crude fat and ash contents of the eggs increased with the age of the birds. Crude protein was also highest in eggs of the oldest quail. At 31 weeks old, the eggs were lowest in pH of yolk and white. Quail that were 23 and 31 weeks old laid eggs with significantly higher polyunsaturated fatty acid (PUFA) and lower saturated fatty acid (SFA) contents. The lowest cholesterol content was in egg yolks from 23-week-old quail. The oldest birds had the highest contents of sodium, potassium, zinc, selenium, copper, and manganese. The content and activity of lysozyme decreased with ageing of the birds. From the consumers’ point of view, eggs from older birds appeared to be the most valuable. At the same time, as the quail ages, the antibacterial properties of eggs deteriorate, which may indicate a shorter shelf life.
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Bahls M, Kia S, Kaczmarek S, Lehnert K, Urbaneck I, Landmesser U, Felix SE, Doerr M, Kraenkel N. P4418Temporal analysis of leukocyte extravasation and morphological activation after standard cardiopulmonary exercise testing in patients with heart failure with reduced ejection fraction. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction
Long-term exercise training reduces the systemic inflammatory load in patients with cardiovascular diseases. Acutely, however, an exercise challenge can trigger pro-inflammatory responses. The underlying cardiac syndrome might also influence the response of the adaptive and innate immune system to an acute exercise challenge.
Purpose
We compared the acute response to a standardized cardiopulmonary exercise test (CPET) in patients with heart failure with reduced ejection fraction (HFrEF) and age matched controls.
Methods
Patients with HFrEF (n=8; left ventricular ejection fraction [LVEF] ≤40%) and controls (n=9, LVEF ≥50%) participated in a CPET. Blood samples were taken before, immediately after and 2 hours after the test. Quantitative and morphological changes in leukocyte subpopulations, and formation of leukocyte-platelet aggregates were assessed in fresh blood samples by flow cytometry. Results are given as median and inter-quartile range (IQR).
Results
HFrEF (mean LVEF: 34%) and controls (mean LVEF: 57%) were 59 (range: 41 to 80) and 57 (range: 50 to 65) years old, respectively. In both groups acute exercise increased total leukocytes per mL of blood (control: 1.37-fold [IQR: 1.16 to 1.49]; HFrEF: 1.24-fold [IQR: 1.20 to 1.32]), relative abundance of circulating NK cells (controls: 2.11-fold [IQR: 1.30 to 3.13]; HFrEF: 1.67-fold [IQR: 1.56 to 1.71] and NK-T cells (control: 1.69-fold [IQR: 1.52 to 3.60]; HFrEF: 1.62-fold [IQR: 1.60 to 2.53]). Contrarily, only in HFrEF patients CD4+ (control: 1.15-fold [IQR: 0.84 to 1.54]; HFrEF: 1.45-fold [IQR: 1.10 to 1.98]) and CD8+ T cells (control: 1.33-fold [IQR: 1.01 to 1.68]; HFrEF: 1.70-fold [IQR: 1.25 to 2.15]) were augmented. Circulating monocyte and neutrophil numbers did not change in response to CPET. Aggregation of thrombocytes with monocytes (control: 0.86-fold [IQR: 0.78 to 1.49]; HFrEF: 1.59-fold [IQR: 1.05 to 7.30-fold]), T-lymphocytes (control: 1.27-fold [IQR: 1.05 to 1.68]; HFrEF: 1.49-fold [IQR: 1.03 to 2.64]) and neutrophils (control: 1.08-fold [IQR: 0.87 to 1.25]; HFrEF: 2.13-fold [IQR: 1.62 to 2.19]) increased 2 hour post-exercise in HFrEF patients, but not in controls.
Conclusion
Patients with HFrEF show a differential leukocyte response to an acute exercise challenge, with an increase in T-lymphocyte abundance, a degranulation response in the intermediate monocyte subpopulation and an increased formation of neutrophil-platelet-aggregates compared to control subjects. Our data suggest differences in release and organ-homing of innate versus adaptive immune cells, thus underlining the importance of inter-organ communication in the acute adaption to physical exertion in HFrEF.
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Affiliation(s)
- M Bahls
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - S Kia
- Charite - Campus Benjamin Franklin, Center for Cardiovascular Research, Berlin, Germany
| | - S Kaczmarek
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - K Lehnert
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - I Urbaneck
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - U Landmesser
- Charite - Campus Benjamin Franklin, Center for Cardiovascular Research, Berlin, Germany
| | - S E Felix
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - M Doerr
- University Medicine of Greifswald, Internal Medicine B, Greifswald, Germany
| | - N Kraenkel
- Charite - Campus Benjamin Franklin, Center for Cardiovascular Research, Berlin, Germany
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Winter B, Wendt M, Waldschmidt C, Rozanski M, Kunz A, Geisler F, Grittner U, Kaczmarek S, Ebinger M, Audebert HJ. 4G versus 3G-enabled telemedicine in prehospital acute stroke care. Int J Stroke 2019; 14:620-629. [DOI: 10.1177/1747493019830303] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Time to reperfusion treatment is closely related to outcome in ischemic stroke. Prehospital stroke work-up in CT-equipped mobile stroke units is effective in reducing time to thrombolytic treatment. Current evidence predominantly comes from mobile stroke units staffed with neurologists but telemedicine-guided management may be acceptable for providing neurological expertise in ambulances. With unsatisfactory experiences in third-generation (3G)-based approaches, fourth-generation (4G) networks may provide adequate audio-visual quality but systematic comparisons of technological parameters and decision-making are lacking. Methods Trained actors presented stroke symptoms and paramedics assisted the remotely guided extended National Institutes of Health Stroke Scale (eNIHSS) assessment on the mobile stroke unit in Berlin, Germany. We compared technical parameters of 4G and 3G connections, assessed audio-visual quality of examination, and analyzed reliability of neurological assessment and treatment decisions made by the remote neurologist versus the mobile stroke unit neurologist. Results 4G and 3G connections were evaluated in 40 scenarios each. Connectivity was not available in 17% of 4G- and 15% of 3G-attempts with 6% simultaneous unavailability of both networks. The remote examiners graded audio and video quality in 4G better than in 3G with slightly shorter assessment duration in 4G (mean: 9 (SD:5) vs. mean 11 (SD:3) min, p = 0.10). Reliability of the eNIHSS sum scores was high with intraclass correlation coefficients of 0.99 (95% CI: 0.987–1.00) for 4G and 0.98 (95% CI: 0.96–0.99) for 3G. None of the remote treatment decisions differed from onsite decisions. Conclusions 4G mobile communications provided higher quality of video-examination and allowed reliable remote assessment of stroke symptoms but coverage was still incomplete in both networks.
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Affiliation(s)
- B Winter
- Center for Stroke Research Berlin (CSB), Charité – Universitätsmedizin Berlin, Berlin, Germany
- Klinik für Neurologie, St. Josefs-Krankenhaus Potsdam-Sanssouci, Potsdam, Germany
| | - M Wendt
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
- Unfallkrankenhaus Berlin, Berlin, Germany
| | - C Waldschmidt
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - M Rozanski
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - A Kunz
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - F Geisler
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - U Grittner
- Center for Stroke Research Berlin (CSB), Charité – Universitätsmedizin Berlin, Berlin, Germany
| | | | - M Ebinger
- Center for Stroke Research Berlin (CSB), Charité – Universitätsmedizin Berlin, Berlin, Germany
- Medical Park Berlin Humboldtmühle, Berlin, Germany
| | - HJ Audebert
- Center for Stroke Research Berlin (CSB), Charité – Universitätsmedizin Berlin, Berlin, Germany
- Klinik und Hochschulambulanz für Neurologie, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
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Hejdysz M, Kaczmarek S, Kubiś M, Jamroz D, Kasprowicz-Potocka M, Zaworska A, Rutkowski A. Effect of increasing levels of raw and extruded narrow-leafed lupin
seeds in broiler diet on performance parameters, nutrient digestibility and AME N value of diet. J Anim Feed Sci 2018. [DOI: 10.22358/jafs/83015/2018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Kasprowicz-Potocka M, Zaworska A, Kaczmarek S, Hejdysz M, Mikuła R, Rutkowski A. The effect of Lupinus albus seeds on digestibility, performance and gastrointestinal tract indices in pigs. J Anim Physiol Anim Nutr (Berl) 2017; 101:e216-e224. [PMID: 27868253 DOI: 10.1111/jpn.12594] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 08/06/2016] [Indexed: 11/29/2022]
Abstract
The effect of soya bean meal (SBM) substitution in the diet with white lupine (WL) seeds on performances and some parameters of the digestive tract of pigs were studied. The digestibility experiment was performed on 30 pigs using difference method combined with marker method, where one group was offered basal diet and in diet of experimental groups 25% of the basal diet was substituted with SBM or WL meal. The growth experiment was conducted on 48 pigs of approximately 20 kg body weight. The animals from the control group were fed with diet containing SBM, whereas in the experimental groups 50% or 100% of SBM was substituted with WL seeds. At the end of the experiment, eight pigs from each group were euthanized, and digesta and tissues were sampled. The apparent total tract digestibility of crude protein and dry matter was higher (p < 0.05), but crude fibre and ether extract were lower (p < 0.05) in the WL seeds than in SBM. Substituting 50% of SBM in the control diet with WL seeds did not affect significantly pig performance. Total substitution of SBM with WL seeds impacted negatively pigs growth and feed intake (p < 0.05), but it did not affect the length of villi and crypt depth. It also significantly increased ileum digesta viscosity and ammonia concentration in the ileum and caecum digesta. In the ileal digesta of animals offered WL seeds, an increased (p < 0.05) total bacterial and Enterobacteriaceae numbers were found, whereas reduced number of yeast and mould was found in the caecal digesta. The substitution of 50% SBM with WL seeds in the growing pig diet did not affect pigs' results, but the total substitution significantly decreased the performance of pigs and affected intestinal ecology.
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Affiliation(s)
- M Kasprowicz-Potocka
- Department of Animal Nutrition and Feed Management, Poznan Life Science University, Poznan, Poland
| | - A Zaworska
- Department of Animal Nutrition and Feed Management, Poznan Life Science University, Poznan, Poland
| | - S Kaczmarek
- Department of Animal Nutrition and Feed Management, Poznan Life Science University, Poznan, Poland
| | - M Hejdysz
- Department of Animal Nutrition and Feed Management, Poznan Life Science University, Poznan, Poland
| | - R Mikuła
- Department of Animal Nutrition and Feed Management, Poznan Life Science University, Poznan, Poland
| | - A Rutkowski
- Department of Animal Nutrition and Feed Management, Poznan Life Science University, Poznan, Poland
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Rutkowski A, Hejdysz M, Kaczmarek S, Adamski M, Nowaczewski S, Jamroz D. The effect of addition of yellow lupin seeds ( Lupinus luteus L.)
to laying hen diets on performance and egg quality parameters. J Anim Feed Sci 2017. [DOI: 10.22358/jafs/76322/2017] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ewert R, Ittermann T, Bollmann T, Spielhagen T, Dörr M, Schäper C, Warnke C, Obst A, Friedrich N, Felix S, Markus M, Piontek M, Penzel T, Fietze I, Glos M, Stubbe B, Desole S, Kaczmarek S, Schmidt C, Völzke H, Gläser S. Pneumologisch relevante Daten aus der „Study of Health in Pomerania“ (SHIP) – eine Übersicht zu den Kohorten, Methoden und ersten Ergebnissen. Pneumologie 2017; 71:17-35. [DOI: 10.1055/s-0042-117461] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- R. Ewert
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - T. Ittermann
- Universitätsmedizin Greifswald, Institut für Community Medizin
| | - T. Bollmann
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | | | - M. Dörr
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - C. Schäper
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - C. Warnke
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - A. Obst
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - N. Friedrich
- Universitätsmedizin Greifswald, Institut für Klinische Chemie und Laboratoriumsmedizin
| | - S. Felix
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - M. Markus
- Universitätsmedizin Greifswald, Institut für Community Medizin
| | - M. Piontek
- Universitätsmedizin Greifswald, Institut für Community Medizin
| | - T. Penzel
- Universitätsmedizin Berlin, Charité, Medizinische Klinik für Kardiologie und Angiologie
| | - I. Fietze
- Universitätsmedizin Berlin, Charité, Medizinische Klinik für Kardiologie und Angiologie
| | - M. Glos
- Universitätsmedizin Berlin, Charité, Medizinische Klinik für Kardiologie und Angiologie
| | - B. Stubbe
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - S. Desole
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - S. Kaczmarek
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
| | - C. Schmidt
- Universitätsmedizin Greifswald, Institut für Community Medizin
| | - H. Völzke
- Universitätsmedizin Greifswald, Institut für Community Medizin
| | - S. Gläser
- Universitätsmedizin Greifswald, Klinik für Innere Medizin B
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De Keyser K, Kuterna L, Kaczmarek S, Rutkowski A, Vanderbeke E. High dosing NSP enzymes for total protein and digestible amino acid reformulation in a wheat/corn/soybean meal diet in broilers. J APPL POULTRY RES 2016. [DOI: 10.3382/japr/pfw006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Hejdysz M, Kaczmarek S, Rutkowski A. Factors affecting the nutritional value of pea ( Pisum sativum) for broilers. J Anim Feed Sci 2015. [DOI: 10.22358/jafs/65631/2015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Kaczmarek S, Kasprowicz-Potocka M, Hejdysz M, Mikuła R, Rutkowski A. The nutritional value of narrow-leafed lupin ( Lupinus angustifolius) for broilers. J Anim Feed Sci 2014. [DOI: 10.22358/jafs/65705/2014] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Cowieson A, Ptak A, Maćkowiak P, Sassek M, Pruszyńska-Oszmałek E, Żyła K, Świątkiewicz S, Kaczmarek S, Józefiak D. The effect of microbial phytase and myo-inositol on performance and blood biochemistry of broiler chickens fed wheat/corn-based diets. Poult Sci 2013; 92:2124-34. [DOI: 10.3382/ps.2013-03140] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Józefiak D, Sip A, Rutkowski A, Rawski M, Kaczmarek S, Wołuń-Cholewa M, Engberg R, Højberg O. LyophilizedCarnobacterium divergens AS7 bacteriocin preparation improves performance of broiler chickens challenged withClostridium perfringens. Poult Sci 2012; 91:1899-907. [DOI: 10.3382/ps.2012-02151] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Rutkowski A, Kaczmarek S, Szczyrkowska A, Józefiak D. The effect of particle size of full-fat rapeseed
and of multi-carbohydrase enzyme supplementation
on nutrient digestibility and performance in broilers. J Anim Feed Sci 2012. [DOI: 10.22358/jafs/66082/2012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Jozefiak D, Sip A, Rawski M, Rutkowski A, Kaczmarek S, Hojberg O, Jensen BB, Engberg RM. Dietary divercin modifies gastrointestinal microbiota and improves growth performance in broiler chickens. Br Poult Sci 2012; 52:492-9. [PMID: 21919577 DOI: 10.1080/00071668.2011.602963] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
1. The aim of the present study was to investigate the effects of dietary administration of a divercin AS7 liquid preparation on broiler chicken performance, nutrient digestibility, counts of lactic acid bacteria (LAB) and coliform bacteria, as well as on the microbial activity in the gastrointestinal tract (GIT) as expressed by digesta pH and concentrations of short-chain fatty acids and lactic acid. 2. A total of 450 1-d-old male Ross 308 chickens were randomly distributed to three dietary treatments, with 15 pens per treatment and 10 birds per pen. The dietary treatments consisted of a positive control (PC) supplemented with 60 mg/kg salinomycin, a negative control (NC) without any additives, and the divercin (DIV) supplemented diet containing 0 x 2 mL/kg of the liquid divercin AS7 preparation. 3. The dietary divercin AS7 supplementation significantly increased body weight gain at 35 d compared to the NC group. Moreover, the pH of crop contents was higher and that of caecal contents lower in birds fed on the divercin supplemented diets. 4. Significantly lower counts of LAB were observed in the crops and caeca of the birds treated with divercin. Further, the divercin supplementation decreased lactic and succinic acid concentrations in the crop and ileum. 5. The present study demonstrates that the use of divercin supplemented diets can influence composition and activity of the microbiota in the broiler chicken GIT even in the lower parts that should otherwise not be targeted due to the peptide structure of the bacteriocin.
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Affiliation(s)
- D Jozefiak
- Department of Animal Nutrition and Feed Management, University of Life Sciences in Poznań, ul.Wołyńska 33, 60-637 Poznań, Poland.
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Józefiak D, Ptak A, Kaczmarek S, Maćkowiak P, Engberg R. Exogenous supplementation of carbohydrase lowers serum insulin and cholesterol and improves the nutritive value of full-fat rapeseed in chickens. J Anim Feed Sci 2011. [DOI: 10.22358/jafs/66162/2011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Józefiak D, Ptak A, Kaczmarek S, Mackowiak P, Sassek M, Slominski BA. Multi-carbohydrase and phytase supplementation improves growth performance and liver insulin receptor sensitivity in broiler chickens fed diets containing full-fat rapeseed. Poult Sci 2010; 89:1939-46. [PMID: 20709979 DOI: 10.3382/ps.2010-00694] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The effect of a combination of carbohydrase and phytase enzymes on growth performance, insulin-like growth factor 1 gene expression, insulin status, and insulin receptor sensitivity in broiler chickens fed wheat-soybean meal diets containing 6% (starter) and 12% (grower-finisher) of full-fat rapeseed (canola type; low glucosinolate, low erucic acid) from 1 to 42 d of age was studied. A total of 510 one-day-old male broiler chickens were randomly assigned to 3 dietary treatments, with 17 pens per treatment and 10 birds per pen. The dietary treatments consisted of a control diet and P- and Ca-deficient diets supplemented with either phytase (500 U/kg) or a combination of phytase and a multi-carbohydrase enzyme (Superzyme OM). The diets were pelleted at 78 degrees C and were fed ad libitum throughout the starter (9 d), grower (18 d), and finisher (15 d) phases of the experiment. Over the entire trial, growth performance of birds fed the phytase-supplemented diet did not differ from birds fed the control diet. The use of phytase in combination with a multicarbohydrase enzyme improved (P = 0.007) the feed conversion ratio from 1.90 to 1.84. Insulin liver receptor sensitivity increased by 9.3 and 12.3% (P = 0.004) for the phytase- and the carbohydrase-phytase-supplemented diets, respectively. There was no effect of phytase alone or carbohydrase and phytase supplementation on total plasma cholesterol, high-density lipoprotein cholesterol, and blood glucose levels. However, low-density lipoprotein cholesterol decreased (P = 0.007) for the phytase-carbohydrase treatment. Gene expression of insulin-like growth factor 1 tended to decrease by 32% (P = 0.083) after phytase-carbohydrase supplementation. The combination of carbohydrase and phytase enzymes may serve as an attractive means of facilitating nutrient availability for digestion and thus enhance the feeding value of wheat-soybean meal-based diets containing full-fat rapeseed. However, the extent to which the effects of enzyme addition on insulin receptors are associated with growth performance of broiler chicken requires further research.
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Affiliation(s)
- D Józefiak
- Department of Animal Nutrition and Feed Management, University of Life Sciences, 60-637 Poznan, Poland
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Józefiak D, Sip A, Kaczmarek S, Rutkowski A. The effects of Carnobacterium divergens AS7 bacteriocin on gastrointestinal microflora in vitro and on nutrient retention in broiler chickens. J Anim Feed Sci 2010. [DOI: 10.22358/jafs/66310/2010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Józefiak D, Rutkowski A, Kaczmarek S, Jensen B, Engberg R, Højberg O. Effect ofβ-glucanase and xylanase supplementation of barley- and rye-based diets on caecal microbiota of broiler chickens. Br Poult Sci 2010; 51:546-57. [DOI: 10.1080/00071668.2010.507243] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Józefiak D, Kaczmarek S, Rutkowski A. The effects of benzoic acid supplementation on the performance of broiler chickens. J Anim Physiol Anim Nutr (Berl) 2010; 94:29-34. [DOI: 10.1111/j.1439-0396.2008.00875.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kaczmarek S, Bochenek M, Józefiak D, Rutkowski A. Effect of enzyme supplementation of diets based
on maize or hominy feed on performance and
nutrient digestibility in broilers. J Anim Feed Sci 2009. [DOI: 10.22358/jafs/66374/2009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Józefiak D, Kaczmarek S, Rutkowski A. A note on the effects of selected prebiotics on
the performance and ileal microbiota of broiler
chickens. J Anim Feed Sci 2008. [DOI: 10.22358/jafs/66633/2008] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Piwowarska D, Kaczmarek S, Berkowski M. Growth and characterization of pure and Co2+-doped Li2B4O7 single crystals. Cryst Res Technol 2007. [DOI: 10.1002/crat.200711027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Józefiak D, Kaczmarek S, Bochenek M, Rutkowski A. A note on effect of benzoic acid supplementation
on the performance and microbiota population of
broiler chickens. J Anim Feed Sci 2007. [DOI: 10.22358/jafs/66746/2007] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Józefiak D, Kaczmarek S, Rutkowski A, Józefiak A, Jensen B, Engberg R. Fermentation in broiler chicken gastrointestinal tract
as affected by high dietary inclusion of
barley and by β-glucanase supplementation. J Anim Feed Sci 2005. [DOI: 10.22358/jafs/67156/2005] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Kaczmarek S, Mierczyk Z, Kuzaka B. [The effect of laser radiation on biological tissue]. Wiad Lek 1994; 47:868-80. [PMID: 8999704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- S Kaczmarek
- Instytutu Elektroniki Kwantowej Wojskowej Akademii Technicznej w Warszawie
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Michalski E, Kaczmarek S, Demianiuk M. The diffraction of X-rays by close-packed polytypic crystals containing single stacking faults. II. Theory for hexagonal and rhombohedral structures. Acta Crystallogr A 1988. [DOI: 10.1107/s0108767388003241] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Stanek S, Kaczmarek S. [Case of primary pulmonary hemosiderosis]. Wiad Lek 1974; 27:1643-7. [PMID: 4419088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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