1
|
Hänske GG, König P, Schuhmann B, Bertram CA, Müller K. Death in four RHDV2-vaccinated pet rabbits due to rabbit haemorrhagic disease virus 2 (RHDV2). J Small Anim Pract 2021; 62:700-703. [PMID: 33900627 DOI: 10.1111/jsap.13333] [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] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 02/20/2021] [Accepted: 03/04/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To create awareness of single RHDV2 infections and cases of death despite immunisation with RHDV2-specific vaccine. MATERIALS AND METHODS Retrospective case series of four companion rabbits. Patient signalment, vaccination history, pathology and molecular examinations were obtained from the medical records. RESULTS The animals died peracutely or with nonspecific symptoms like apathy and inappetence. Pathological examination indicated and molecular biological findings confirmed RHDV2 infection in four animals. Several partner animals died at the same time under the same circumstances. CLINICAL SIGNIFICANCE This is the first report of fatalities in RHDV2-vaccinated companion rabbits due to rabbit haemorrhagic disease virus 2 infection with documented case and vaccination history. Veterinarians should be aware of possible single fatal RHDV2 infections despite vaccination, should initiate the clarification of suspected cases and inform vaccine manufacturers and competent authorities.
Collapse
Affiliation(s)
- G G Hänske
- Tiermedizinzentrum Berlin, Kufsteiner Straße 22, 10825, Berlin, Germany
| | - P König
- Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Greifswald, Insel Riems, 17493, Germany
| | - B Schuhmann
- Tiermedizinzentrum Berlin, Kufsteiner Straße 22, 10825, Berlin, Germany
| | - C A Bertram
- Department of Veterinary Medicine, Institute of Veterinary Pathology, Berlin, 14163, Germany
| | - K Müller
- Department of Veterinary Medicine/Small Animal Clinic, Free University of Berlin, Berlin, 14163, Germany
| |
Collapse
|
2
|
König P, Mayer O, Bruthans J, Seidlerová J, Mateřánková M, Gelžinský J, Rychecká M, Karnosová P, Wohlfahrt P, Cífková R, Filipovský J. The prognostic importance of subclinical heart failure in stable coronary heart disease patients. Acta Cardiol 2020; 75:329-336. [PMID: 30942129 DOI: 10.1080/00015385.2019.1590958] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background: In stable coronary heart disease (CHD) patients we aimed to assess the predictive potential of only mild increase of brain natriuretic peptide (BNP) in subjects free from symptoms or diagnostic criteria of heart failure (HF).Methods: We examined 967 patients, at least 6 months after myocardial infarction or coronary revascularization and divided them into three categories: 'overt HF' (NYHA II-IV, objective signs of HF, chronic treatment with furosemide and/or spironolactone or history of hospitalisation for HF), 'subclinical HF (BNP over 150 ng/mL, but no criterion of overt HF)' and 'no HF' (no above mentioned criterion present). Follow-up was done to assess 5-years all-cause mortality.Results: Overt and subclinical HF (by definition) had 38.8% and 9.6% of patients, respectively. In analyses adjusted for classical risk factors and other possible covariates, both overt and subclinical HF were independently associated with increased mortality compared to no HF subjects [hazard risk ratio 1.99 (95%CI:1.02-3.91) and 3.01 (95%CI:1.90-4.78), respectively. The risk of total mortality was similar in overt and subclinical HF patients [HRR 1.30 (95%CI: 0.72-2.36)]. Within overt HF group, those with BNP >150 ng/mL had also higher mortality risk than those with low BNP levels [HRR 2.79 (95%CI: 1.67-4.68)]. The addition of left ventricle ejection fraction into definition of HF groups did not affect main results.Conclusions: Mild increase of BNP in generally stable and asymptomatic CHD patients identifies high individual mortality risk in the same extend that presence of clinically manifest HF.
Collapse
Affiliation(s)
- Petr König
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
| | - Otto Mayer
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Jan Bruthans
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Centre for Cardiovascular Prevention of the First Faculty of Medicine, Charles University and Thomayer’s Hospital, Prague, Czech Republic
| | - Jitka Seidlerová
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Markéta Mateřánková
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Julius Gelžinský
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Martina Rychecká
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
| | - Petra Karnosová
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Peter Wohlfahrt
- Centre for Cardiovascular Prevention of the First Faculty of Medicine, Charles University and Thomayer’s Hospital, Prague, Czech Republic
| | - Renata Cífková
- Centre for Cardiovascular Prevention of the First Faculty of Medicine, Charles University and Thomayer’s Hospital, Prague, Czech Republic
| | - Jan Filipovský
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| |
Collapse
|
3
|
Conca A, Hrubos W, Di Pauli J, König P, Hausmann A. ECT response after relapse during continuation repetitive transcranial magnetic stimulation. A case report. Eur Psychiatry 2020; 19:118-9. [PMID: 15051113 DOI: 10.1016/j.eurpsy.2003.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2003] [Revised: 07/01/2003] [Accepted: 07/21/2003] [Indexed: 12/01/2022] Open
Abstract
AbstractResearch on repetitive transcranial magnetic stimulation (rTMS) indicates that the treatment of non-psychotic depression is comparable to electroconvulsive therapy (ECT) in terms of short-term outcome. We report on a woman who exerted a recurrent moderate major depressive episode, 6 months after discontinuation of maintenance ECT. She responded to acute rTMS treatment which was followed by the rTMS maintenance-protocol. Within 2 months of continuation rTMS she relapsed suffering from a severe non psychotic depressive episode and had to be switched to a successful ECT. In this patient rTMS had a good clinical impact as an acute treatment strategy, but failed to prevent relapse as the continuation ECT previously did in the same patient.
Collapse
Affiliation(s)
- A Conca
- Department of Psychiatry I, Regional Hospital of Rankweil, LKH Rankweil, Valunastr. 16, Rankweil 6830, Austria.
| | | | | | | | | |
Collapse
|
4
|
Seidlerová J, Ceral J, Mateřánková M, König P, Řiháček I, Vysočanová P, Souček M, Filipovský J. Long-term relationship between unattended automated blood pressure and auscultatory BP measurements in hypertensive patients. Blood Press 2018; 28:34-39. [PMID: 30474412 DOI: 10.1080/08037051.2018.1540260] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
AIMS Unattended automated office blood pressure (uAutoOBP) has attracted more attention since SPRINT trial had been published. However, its long-term relationship to attended office blood pressure (AuscOBP) is not known. MATERIAL AND METHODS Stable treated hypertensive subjects were examined in four Czech academic hypertension centers. All subjects attended four clinical visits three months apart. uAutoOBP was measured with the BP Tru device; AuscOBP was measured three times with auscultatory method by the physician. 24-hour ambulatory blood pressure monitoring (ABPM) was performed within one week from the second clinical visit. RESULTS Data on 112 subjects aged 65.6 ± 10.8 years with mean AuscOBP 128.2 ± 12.2/78.5 ± 10.3 mm Hg are reported. Across the four clinical visits, the uAutoOBP was by 10.1/3.7 mm Hg lower than AuscOBP and the mean difference was similar during all four visits (P≥.061). Both uAutoOBP and AuscOBP had similar intra-individual variability during study follow-up as demonstrated by similar intraclass correlation coefficients (ICC, for systolic ICC = 0.50, for diastolic ICC = 0.72). However, the intra-individual variability of the systolic AuscOBP and uAutoOBP difference was high as demonstrated by low ICCs for absolute (ICC = 0.17 [95%CI, 0.09 - 0.25]) and low κ coefficients for categorized differences (κ ≤ 0.16). The main determinant of AuscOBP-uAutoOBP difference was AuscOBP level. The AuscOBP-uAutoOBP difference was poor tool to identify hypertension control categories defined on the basis of AuscOBP and ABPM. CONCLUSIONS Although mean AuscOBP-uAutoOBP differences were relatively similar across the four clinical visits, intra-individual variability of this difference was high. The AuscOBP-uAutoOBP difference was poor tool to identify hypertension control categories defined on the basis of AuscOBP and ABPM. Therefore, uAutoOBP cannot be used as a replacement for ABPM.
Collapse
Affiliation(s)
- Jitka Seidlerová
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Prague , Czech Republic.,b Biomedical Centre, Faculty of Medicine in Pilsen , Charles University , Prague , Czech Republic
| | - Jiří Ceral
- c Department of Cardiology , Faculty Hospital Hradec Králové , Hradec Králové , Czech Republic
| | - Markéta Mateřánková
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Prague , Czech Republic
| | - Petr König
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Prague , Czech Republic
| | - Ivan Řiháček
- d Faculty of Medicine, 2nd Department of Internal Medicine , St. Anne's University Hospital Brno, Masaryk University , Brno , Czech Republic
| | - Petra Vysočanová
- e Department of Cardiology , Faculty Hospital Bohunice , Brno , Czech Republic
| | - Miroslav Souček
- d Faculty of Medicine, 2nd Department of Internal Medicine , St. Anne's University Hospital Brno, Masaryk University , Brno , Czech Republic
| | - Jan Filipovský
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Prague , Czech Republic.,b Biomedical Centre, Faculty of Medicine in Pilsen , Charles University , Prague , Czech Republic
| |
Collapse
|
5
|
Webering S, Lindner K, König P, Fehrenbach H. Low level Carbon Black nanoparticle (CBNP) exposure of the lung does not aggravate experimental asthma in mice. Pneumologie 2018. [DOI: 10.1055/s-0038-1660918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- S Webering
- Research Center Borstel, Priority Area Asthma & Allergy, Division of Experimental Pneumology, Borstel
- Airway Research Center North (ARCN), German Center for Lung Research (DZL)
| | - K Lindner
- Institute of Anatomy, University of Lübeck (UzL), Lübeck
- Airway Research Center North (ARCN), German Center for Lung Research (DZL)
| | - P König
- Institute of Anatomy, University of Lübeck (UzL), Lübeck
- Airway Research Center North (ARCN), German Center for Lung Research (DZL)
| | - H Fehrenbach
- Research Center Borstel, Priority Area Asthma & Allergy, Division of Experimental Pneumology, Borstel
- Airway Research Center North (ARCN), German Center for Lung Research (DZL)
- Leibniz Research Association Nanosafety, Leibniz Association, Berlin, Germany
| |
Collapse
|
6
|
Seidlerová J, Gelžinský J, Mateřánková M, Ceral J, König P, Filipovský J. In the aftermath of SPRINT: further comparison of unattended automated office blood pressure measurement and 24-hour blood pressure monitoring. Blood Press 2018; 27:256-261. [PMID: 29566565 DOI: 10.1080/08037051.2018.1454258] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
AIMS Several papers reported that unattended automated office blood pressure (uAutoOBP) is closely related to daytime ambulatory blood pressure monitoring (ABPM). In the present study, we aim to study uAutoOBP and its relation to 24-hour ABPM and ABPM variability. MATERIAL AND METHODS Stable treated hypertensive subjects were examined in two Czech academic hypertension centres. uAutoOBP was measured with the BP Tru device; attended BP three times with auscultatory method (AuscOBP) by the physician. ABPM was performed within one week from the clinical visit. RESULTS Data on 98 subjects aged 67.7 ± 9.3 years with 24-hour ABPM 120.3 ± 10.6/72.7 ± 7.9 mm Hg are reported. uAutoOBP was lower than 24-hour (by -5.2 ± 11.3/-0.5 ± 6.9 mm Hg) and daytime (by -6.7 ± 12.82.4 ± 8.0 mm Hg) ABPM and the individual variability of the difference was very large (up to 30 mm Hg). The correlation coefficients between ABPM and uAutoOBP were similar compared to AuscOBP (p ≥ .17). Variability of uAutoOBP, but not AuscOBP, readings during one clinical visit was related to short-term blood pressure variability of ABPM. The difference between AuscOBP and uAutoOBP was larger in patients with white-coat effect compared to other blood pressure control groups (25.1 ± 7.0 vs. 2.2 ± 10.3 mm Hg; p = .0036). CONCLUSIONS Our study shows that uAutoOBP is not good predictor of ambulatory blood pressure monitoring, not even of the daytime values. It might, however, indicate short-term blood pressure variability and, when compared with AuscOBP, also detect patients with white-coat effect.
Collapse
Affiliation(s)
- Jitka Seidlerová
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Hradec Králové , Czech Republic.,b Biomedical Centre, Faculty of Medicine in Pilsen , Charles University , Hradec Králové , Czech Republic
| | - Julius Gelžinský
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Hradec Králové , Czech Republic
| | - Markéta Mateřánková
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Hradec Králové , Czech Republic
| | - Jiří Ceral
- c Department of Cardiology , Faculty hospital Hradec Králové , Hradec Králové , Czech Republic
| | - Petr König
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Hradec Králové , Czech Republic
| | - Jan Filipovský
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Hradec Králové , Czech Republic.,b Biomedical Centre, Faculty of Medicine in Pilsen , Charles University , Hradec Králové , Czech Republic
| |
Collapse
|
7
|
Filipovský J, Seidlerová J, Ceral J, Vysočanová P, Špác J, Souček M, Řiháček I, Mateřánková M, König P, Rosolová H. A multicentre study on unattended automated office blood pressure measurement in treated hypertensive patients. Blood Press 2018; 27:188-193. [PMID: 29334262 DOI: 10.1080/08037051.2018.1425606] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AIMS Unattended automated office blood pressure (uAutoOBP) may eliminate white-coat effect. In the present study, we studied its relationships to attended office blood pressure (BP) and ambulatory BP monitoring (ABPM). MATERIAL AND METHODS Stable treated hypertensive subjects were examined in four Czech academic hypertension centres. uAutoOBP was measured with the BP Tru device; attended BP was measured six times: three times with auscultatory method (AuscOBP) by the physician followed optionally by three oscillometric measurements (OscOBP). ABPM was performed within one week from the clinical visit. RESULTS Data on 172 subjects aged 63.7 ± 12.4 years with AuscOBP 127.6 ± 12.1/77.6 ± 10.0 mm Hg are reported. uAutoOBP was by 8.5 ± 9.0/3.0 ± 6.1 mm Hg lower than AuscOBP. The AuscOBP-uAutoOBP difference increased with the AuscOBP level and it did not depend on any other factor. OscOBP differed by 8.6 ± 8.6/1.9 ± 5.7 mm Hg from uAutoOBP. 24-hour mean BP was by 4.2 ± 12.1/3.5 ± 7.8 mm Hg lower than AuscOBP and by 4.3 ± 11.0/0.5 ± 6.9 mm Hg higher than uAutoOBP; the correlation coefficients of 24-hour mean BP with AuscOBP and with uAutoOBP did not differ (p for difference ≥.13). In the lowest BP group (systolic AuscOBP <120 mm Hg or diastolic AuscOBP <70 mm Hg), both AuscOBP and uAutoOBP were lower than 24-hour mean BP, while in the highest BP group (systolic AuscOBP ≥140 mm Hg or diastolic AuscOBP ≥90 mm Hg), they were higher. CONCLUSIONS Compared to uAutoOBP, attended BP measurement gives higher values, both when measured with auscultatory or oscillometric method. Inter-individual variability of AutoOBP - uAuscOBP difference, as well of uAutoOBP - ABPM difference, is large. We did not prove that uAutoOBP would be associated to 24-hour ambulatory BP more closely than attended BP.
Collapse
Affiliation(s)
- Jan Filipovský
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Plzen , Czech Republic.,b Biomedical Centre, Faculty of Medicine in Pilsen , Charles University , Plzen , Czech Republic
| | - Jitka Seidlerová
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Plzen , Czech Republic.,b Biomedical Centre, Faculty of Medicine in Pilsen , Charles University , Plzen , Czech Republic
| | - Jiří Ceral
- c Department of Cardiology , Faculty Hospital Hradec Králové , Hradec Králové , Czech Republic
| | - Petra Vysočanová
- d Department of Cardiology , Faculty Hospital Bohunice , Brno , Czech Republic
| | - Jiří Špác
- e 2nd Department of Internal Medicine , Faculty of Medicine, Masaryk University, St. Anne's University Hospital Brno , Brno , Czech Republic
| | - Miroslav Souček
- e 2nd Department of Internal Medicine , Faculty of Medicine, Masaryk University, St. Anne's University Hospital Brno , Brno , Czech Republic
| | - Ivan Řiháček
- e 2nd Department of Internal Medicine , Faculty of Medicine, Masaryk University, St. Anne's University Hospital Brno , Brno , Czech Republic
| | - Markéta Mateřánková
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Plzen , Czech Republic
| | - Petr König
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Plzen , Czech Republic
| | - Hana Rosolová
- a Internal Department II, Faculty of Medicine in Pilsen , Charles University , Plzen , Czech Republic
| |
Collapse
|
8
|
Lehmbecker A, Biesenbach W, König P, Schneider-Bühl L, Wohlsein P. Multinoduläre pulmonale Fibrose bei einem Pferd aus Schleswig-Holstein. Tierarztl Prax Ausg G Grosstiere Nutztiere 2018. [DOI: 10.1055/s-0038-1623065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
9
|
Schulze C, Pfaff F, König P, Franzke K, Bock S, Hlinak A, Kämmerling J, Ochs A, Schüle A, Mettenleiter T, Höper D, Denk D, Beer M. A Novel Alphaherpesvirus Associated with Cases of Fatal Penguin Diphtheria-like Diseases in Banded Penguin Chicks ( Spheniscus humboldti and S. demersus ) From Two German Zoological Gardens. J Comp Pathol 2018. [DOI: 10.1016/j.jcpa.2017.10.145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
10
|
Reime B, Sahbaz M, Tkachenko E, Tufan M, Akbey S, Baltaci N, Dill A, König P. Konzeptualisierung eines kultursensiblen Schulungskonzeptes für die ambulante Pflege im ländlichen Raum. Das Gesundheitswesen 2017. [DOI: 10.1055/s-0037-1605882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- B Reime
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| | - M Sahbaz
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| | - E Tkachenko
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| | - M Tufan
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| | - S Akbey
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| | - N Baltaci
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| | - A Dill
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| | - P König
- HS Furtwangen, Angewandte Gesundheitswissenschaften, Furtwangen
| |
Collapse
|
11
|
Abstract
A series of new functionalized poly(arylene-ether ketone) copolymers has been prepared by the nucleophilic aromatic displacement reaction from 4,4'-difluorobenzophenone and mixtures of bisphenol-A and 2,2'-bis(3-allyl,4-hydroxyphenyl)-hexat Luoropropane (6F-DABA) in the presence of potassium carbonate. The propenyl functional groups are statistically distributed along the polymer backbone and their concentration was tailored by adjusting the concentration of the starting monomers. These functionalized poly(aryleneether ketone)s (FPAEK) were used as thermoplastic modifiers for a bismaleimide (BMI) resin. The influence of the propenyl group concentration on the toughness of BMI,'FPAEK blend systems was studied.
Collapse
Affiliation(s)
| | - P König
- Technochemie GmbH-Verfahrenstechnik (a member of the Royal Dutch/Shell Group of Companies), Postfach 1265, D4-6915 Dossenheim, Federal Republic of Germany, Germany
| |
Collapse
|
12
|
Reime B, König P, Balcik CC, Delican B, Dörflinger L, Erdrich M, Joachim J, Köhler C, Lengle S, Rosner M, Sahbaz M, Schwenke P, Stürmlinger A, Durmus M. Gesundheitsbezogene Bedürfnisse von Migrantinnen und Migranten im ländlichen Raum. Gesundheitswesen 2016. [DOI: 10.1055/s-0036-1586514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
13
|
Pieper M, Schulz-Hildebrandt H, Mall M, Hüttmann G, König P. Intravital microscopy of mucus transport in mice provides mechanistic insight into hypertonic saline treatment of Cystic Fibrosis. Pneumologie 2016. [DOI: 10.1055/s-0036-1584654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
14
|
Schulz-Hildebrandt H, Pieper M, Kasper J, Traulsen N, Mall M, König P, Hüttmann G. Towards automated evaluation of mucus transport measured by microscopic OCT (mOCT) during hypertonic saline treatment of Cystic Fibrosis. Pneumologie 2016. [DOI: 10.1055/s-0036-1584651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
15
|
Abstract
A series of new diallylethers has been synthesized from selected bisphe nols. Several of these bisphenols, notably 2,2-bis(4-hydroxyphenyl)hexafluoropropane, bis(4-hydroxyphenyl)-p-diisopropylbenzene, bis(4-hydroxyphenyl)-m-diisopropylben zene and 9,9'-bis(4-hydroxyphenyl)fluorene, were converted to the corresponding o,o' diallylbisphenols. These new materials were thermally copolymerized with bismaleimides to give tough, high Tg copolymer networks .
Collapse
Affiliation(s)
- H.D. Stenzenberger
- Technochemie GMBH- Verfarenstechnik (A member of the Royal Dutch/Shell Group of Companies), Postfach 1265, D-6915 Dossenheim, West Germany
| | - P. König
- Technochemie GMBH- Verfarenstechnik (A member of the Royal Dutch/Shell Group of Companies), Postfach 1265, D-6915 Dossenheim, West Germany
| |
Collapse
|
16
|
Abstract
A series of new bis[3-(2-allylphenoxy) phthalimides] has been synthe sized from bis(3-nitrophthalimides) and o-allylphenol-Na involving a nucleophilic nitrodisplacement reaction. H-NMR spectra indicate that under the mild reaction conditions used (55°C), only 4-5% of the allylphenoxy groups are isomerized to propenylphenoxy groups. The new bis(allylphenoxyphthalimides) are useful comonomers for bismaleimides. Blends of bis (allylphenoxyphthalimides) and bismaleimides thermally copolymerize to tough, high Tg copolymer networks.
Collapse
Affiliation(s)
- H.D. Stenzenberger
- Technochemie GMBH- Verfahrenstechnik Postfach 40, D-6915 Dossenheim, West Germany
| | - P. König
- Technochemie GMBH- Verfahrenstechnik Postfach 40, D-6915 Dossenheim, West Germany
| |
Collapse
|
17
|
Pieper M, Schulz-Hildebrandt H, Hüttman G, König P. Optical coherence microscopy for fast intravital imaging of airways in mice and humans with subcellular resolution. Pneumologie 2015. [DOI: 10.1055/s-0035-1556642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
18
|
Schulz-Hildebrandt H, Pieper M, König P, Hüttmann G. Improved endoscopic optical coherence microscopy for imaging of humans airways in patients. Pneumologie 2015. [DOI: 10.1055/s-0035-1556641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
19
|
Schulz-Hildebrandt H, Pieper M, König P, Hüttmann G. Influence of aberrations on the image quality in optical coherence microscopy. Pneumologie 2015. [DOI: 10.1055/s-0035-1556640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
20
|
Kietzmann TC, König P. Effects of contextual information and stimulus ambiguity on overt visual sampling behavior. Vision Res 2015; 110:76-86. [PMID: 25805148 DOI: 10.1016/j.visres.2015.02.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [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: 07/15/2014] [Revised: 02/25/2015] [Accepted: 02/27/2015] [Indexed: 11/26/2022]
Abstract
The sampling of our visual environment through saccadic eye movements is an essential function of the brain, allowing us to overcome the limits of peripheral vision. Understanding which parts of a scene attract overt visual attention is subject to intense research, and considerable progress has been made in unraveling the underlying cortical mechanisms. In contrast to spatial aspects, however, relatively little is understood about temporal aspects of overt visual sampling. At every fixation, the oculomotor system faces the decision whether to keep exploring different aspects of an object or scene or whether to remain fixated to allow for in-depth cortical processing - a situation that can be understood in terms of an exploration-exploitation dilemma. To improve our understanding of the factors involved in these decisions, we here investigate how the level of visual information, experimentally manipulated by scene context and stimulus ambiguity, changes the sampling behavior preceding the recognition of centrally presented ambiguous and disambiguated objects. Behaviorally, we find that context, although only presented until the first voluntary saccade, biases the perceptual outcome and significantly reduces reaction times. Importantly, we find that increased information about an object significantly alters its visual exploration, as evident through increased fixation durations and reduced saccade amplitudes. These results demonstrate that the initial sampling of an object, preceding its recognition, is subject to change based on the amount of information available in the system: increased evidence for its identity biases the exploration-exploitation strategy towards in-depth analyses.
Collapse
Affiliation(s)
- T C Kietzmann
- Institute of Cognitive Science, University of Osnabrück, Osnabrück, Germany.
| | - P König
- Institute of Cognitive Science, University of Osnabrück, Osnabrück, Germany; Department of Neurophysiology and Pathophysiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| |
Collapse
|
21
|
Weinhold K, König P. Surface modification of Carbon Black nanoparticles determine their cytotoxicity on mouse tracheal epithelial cells. Pneumologie 2014. [DOI: 10.1055/s-0034-1376833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
22
|
Kretschmer S, Pieper M, König P. Imaging repair processes of small epithelial lesions in the mouse trachea after laser-induced injury. Pneumologie 2014. [DOI: 10.1055/s-0034-1376835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
23
|
Schulz-Hildebrandt H, Pieper M, König P, Hüttmann G. Imaging cilial motion by endoscopic optical coherence microscopy. Pneumologie 2014. [DOI: 10.1055/s-0034-1376791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
24
|
Pieper M, Schulz-Hildebrandt H, Myrtus C, Abdul RAM, Hüttmann G, König P. Untersuchung der Atemwege der Maus mit zellulärer Auflösung durch optische Kohärenz-Mikroskopie. Pneumologie 2014. [DOI: 10.1055/s-0034-1367794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
25
|
He BJ, Nolte G, Nagata K, Takano D, Yamazaki T, Fujimaki Y, Maeda T, Satoh Y, Heckers S, George MS, Lopes da Silva F, de Munck JC, Van Houdt PJ, Verdaasdonk RM, Ossenblok P, Mullinger K, Bowtell R, Bagshaw AP, Keeser D, Karch S, Segmiller F, Hantschk I, Berman A, Padberg F, Pogarell O, Scharnowski F, Karch S, Hümmer S, Keeser D, Paolini M, Kirsch V, Koller G, Rauchmann B, Kupka M, Blautzik J, Pogarell O, Razavi N, Jann K, Koenig T, Kottlow M, Hauf M, Strik W, Dierks T, Gotman J, Vulliemoz S, Lu Y, Zhang H, Yang L, Worrell G, He B, Gruber O, Piguet C, Hubl D, Homan P, Kindler J, Dierks T, Kim K, Steinhoff U, Wakai R, Koenig T, Kottlow M, Melie-García L, Mucci A, Volpe U, Prinster A, Salvatore M, Galderisi S, Linden DEJ, Brandeis D, Schroeder CE, Kayser C, Panzeri S, Kleinschmidt A, Ritter P, Walther S, Haueisen J, Lau S, Flemming L, Sonntag H, Maess B, Knösche TR, Lanfer B, Dannhauer M, Wolters CH, Stenroos M, Haueisen J, Wolters C, Aydin U, Lanfer B, Lew S, Lucka F, Ruthotto L, Vorwerk J, Wagner S, Ramon C, Guan C, Ang KK, Chua SG, Kuah WK, Phua KS, Chew E, Zhou H, Chuang KH, Ang BT, Wang C, Zhang H, Yang H, Chin ZY, Yu H, Pan Y, Collins L, Mainsah B, Colwell K, Morton K, Ryan D, Sellers E, Caves K, Throckmorton S, Kübler A, Holz EM, Zickler C, Sellers E, Ryan D, Brown K, Colwell K, Mainsah B, Caves K, Throckmorton S, Collins L, Wennberg R, Ahlfors SP, Grova C, Chowdhury R, Hedrich T, Heers M, Zelmann R, Hall JA, Lina JM, Kobayashi E, Oostendorp T, van Dam P, Oosterhof P, Linnenbank A, Coronel R, van Dessel P, de Bakker J, Rossion B, Jacques C, Witthoft N, Weiner KS, Foster BL, Miller KJ, Hermes D, Parvizi J, Grill-Spector K, Recanzone GH, Murray MM, Haynes JD, Richiardi J, Greicius M, De Lucia M, Müller KR, Formisano E, Smieskova R, Schmidt A, Bendfeldt K, Walter A, Riecher-Rössler A, Borgwardt S, Fusar-Poli P, Eliez S, Schmidt A, Sekihara K, Nagarajan SS, Schoffelen JM, Guggisberg AG, Nolte G, Balazs S, Kermanshahi K, Kiesenhofer W, Binder H, Rattay F, Antal A, Chaieb L, Paulus W, Bodis-Wollner I, Maurer K, Fein G, Camchong J, Johnstone J, Cardenas-Nicolson V, Fiederer LDJ, Lucka F, Yang S, Vorwerk J, Dümpelmann M, Cosandier-Rimélé D, Schulze-Bonhage A, Aertsen A, Speck O, Wolters CH, Ball T, Fuchs M, Wagner M, Kastner J, Tech R, Dinh C, Haueisen J, Baumgarten D, Hämäläinen MS, Lau S, Vogrin SJ, D'Souza W, Haueisen J, Cook MJ, Custo A, Van De Ville D, Vulliemoz S, Grouiller F, Michel CM, Malmivuo J, Aydin U, Vorwerk J, Küpper P, Heers M, Kugel H, Wellmer J, Kellinghaus C, Scherg M, Rampp S, Wolters C, Storti SF, Boscolo Galazzo I, Del Felice A, Pizzini FB, Arcaro C, Formaggio E, Mai R, Manganotti P, Koessler L, Vignal J, Cecchin T, Colnat-Coulbois S, Vespignani H, Ramantani G, Maillard L, Rektor I, Kuba R, Brázdil M, Chrastina J, Rektorova I, van Mierlo P, Carrette E, Strobbe G, Montes-Restrepo V, Vonck K, Vandenberghe S, Ahmed B, Brodely C, Carlson C, Kuzniecky R, Devinsky O, French J, Thesen T, Bénis D, David O, Lachaux JP, Seigneuret E, Krack P, Fraix V, Chabardès S, Bastin J, Jann K, Gee D, Kilroy E, Cannon T, Wang DJ, Hale JR, Mayhew SD, Przezdzik I, Arvanitis TN, Bagshaw AP, Plomp G, Quairiaux C, Astolfi L, Michel CM, Mayhew SD, Mullinger KJ, Bagshaw AP, Bowtell R, Francis ST, Schouten AC, Campfens SF, van der Kooij H, Koles Z, Lind J, Flor-Henry P, Wirth M, Haase CM, Villeneuve S, Vogel J, Jagust WJ, Kambeitz-Ilankovic L, Simon-Vermot L, Gesierich B, Duering M, Ewers M, Rektorova I, Krajcovicova L, Marecek R, Mikl M, Bracht T, Horn H, Strik W, Federspiel A, Schnell S, Höfle O, Stegmayer K, Wiest R, Dierks T, Müller TJ, Walther S, Surmeli T, Ertem A, Eralp E, Kos IH, Skrandies W, Flüggen S, Klein A, Britz J, Díaz Hernàndez L, Ro T, Michel CM, Lenartowicz A, Lau E, Rodriguez C, Cohen MS, Loo SK, Di Lorenzo G, Pagani M, Monaco L, Daverio A, Giannoudas I, La Porta P, Verardo AR, Niolu C, Fernandez I, Siracusano A, Flor-Henry P, Lind J, Koles Z, Bollmann S, Ghisleni C, O'Gorman R, Poil SS, Klaver P, Michels L, Martin E, Ball J, Eich-Höchli D, Brandeis D, Salisbury DF, Murphy TK, Butera CD, Mathalon DH, Fryer SL, Kiehl KA, Calhoun VC, Pearlson GD, Roach BJ, Ford JM, McGlashan TH, Woods SW, Volpe U, Merlotti E, Vignapiano A, Montefusco V, Plescia GM, Gallo O, Romano P, Mucci A, Galderisi S, Mingoia G, Langbein K, Dietzek M, Wagner G, Smesny, Scherpiet S, Maitra R, Gaser C, Sauer H, Nenadic I, Gonzalez Andino S, Grave de Peralta Menendez R, Grave de Peralta Menendez R, Sanchez Vives M, Rebollo B, Gonzalez Andino S, Frølich L, Andersen TS, Mørup M, Belfiore P, Gargiulo P, Ramon C, Vanhatalo S, Cho JH, Vorwerk J, Wolters CH, Knösche TR, Watanabe T, Kawabata Y, Ukegawa D, Kawabata S, Adachi Y, Sekihara K, Sekihara K, Nagarajan SS, Wagner S, Aydin U, Vorwerk J, Herrmann C, Burger M, Wolters C, Lucka F, Aydin U, Vorwerk J, Burger M, Wolters C, Bauer M, Trahms L, Sander T, Faber PL, Lehmann D, Gianotti LRR, Pascual-Marqui RD, Milz P, Kochi K, Kaneko S, Yamashita S, Yana K, Kalogianni K, Vardy AN, Schouten AC, van der Helm FCT, Sorrentino A, Luria G, Aramini R, Hunold A, Funke M, Eichardt R, Haueisen J, Gómez-Aguilar F, Vázquez-Olvera S, Cordova-Fraga T, Castro-López J, Hernández-Gonzalez MA, Solorio-Meza S, Sosa-Aquino M, Bernal-Alvarado JJ, Vargas-Luna M, Vorwerk J, Magyari L, Ludewig J, Oostenveld R, Wolters CH, Vorwerk J, Engwer C, Ludewig J, Wolters C, Sato K, Nishibe T, Furuya M, Yamashiro K, Yana K, Ono T, Puthanmadam Subramaniyam N, Hyttinen J, Lau S, Güllmar D, Flemming L, Haueisen J, Sonntag H, Vorwerk J, Wolters CH, Grasedyck L, Haueisen J, Maeß B, Freitag S, Graichen U, Fiedler P, Strohmeier D, Haueisen J, Stenroos M, Hauk O, Grigutsch M, Felber M, Maess B, Herrmann B, Strobbe G, van Mierlo P, Vandenberghe S, Strobbe G, Cárdenas-Peña D, Montes-Restrepo V, van Mierlo P, Castellanos-Dominguez G, Vandenberghe S, Lanfer B, Paul-Jordanov I, Scherg M, Wolters CH, Ito Y, Sato D, Kamada K, Kobayashi T, Dalal SS, Rampp S, Willomitzer F, Arold O, Fouladi-Movahed S, Häusler G, Stefan H, Ettl S, Zhang S, Zhang Y, Li H, Kong X, Montes-Restrepo V, Strobbe G, van Mierlo P, Vandenberghe S, Wong DDE, Bidet-Caulet A, Knight RT, Crone NE, Dalal SS, Birot G, Spinelli L, Vulliémoz S, Seeck M, Michel CM, Emory H, Wells C, Mizrahi N, Vogrin SJ, Lau S, Cook MJ, Karahanoglu FI, Grouiller F, Caballero-Gaudes C, Seeck M, Vulliemoz S, Van De Ville D, Spinelli L, Megevand P, Genetti M, Schaller K, Michel C, Vulliemoz S, Seeck M, Genetti M, Tyrand R, Grouiller F, Vulliemoz S, Spinelli L, Seeck M, Schaller K, Michel CM, Grouiller F, Heinzer S, Delattre B, Lazeyras F, Spinelli L, Pittau F, Seeck M, Ratib O, Vargas M, Garibotto V, Vulliemoz S, Vogrin SJ, Bailey CA, Kean M, Warren AE, Davidson A, Seal M, Harvey AS, Archer JS, Papadopoulou M, Leite M, van Mierlo P, Vonck K, Boon P, Friston K, Marinazzo D, Ramon C, Holmes M, Koessler L, Rikir E, Gavaret M, Bartolomei F, Vignal JP, Vespignani H, Maillard L, Centeno M, Perani S, Pier K, Lemieux L, Clayden J, Clark C, Pressler R, Cross H, Carmichael DW, Spring A, Bessemer R, Pittman D, Aghakhani Y, Federico P, Pittau F, Grouiller F, Vulliémoz S, Gotman J, Badier JM, Bénar CG, Bartolomei F, Cruto C, Chauvel P, Gavaret M, Brodbeck V, van Leeuwen T, Tagliazzuchi E, Melloni L, Laufs H, Griskova-Bulanova I, Dapsys K, Klein C, Hänggi J, Jäncke L, Ehinger BV, Fischer P, Gert AL, Kaufhold L, Weber F, Marchante Fernandez M, Pipa G, König P, Sekihara K, Hiyama E, Koga R, Iannilli E, Michel CM, Bartmuss AL, Gupta N, Hummel T, Boecker R, Holz N, Buchmann AF, Blomeyer D, Plichta MM, Wolf I, Baumeister S, Meyer-Lindenberg A, Banaschewski T, Brandeis D, Laucht M, Natahara S, Ueno M, Kobayashi T, Kottlow M, Bänninger A, Koenig T, Schwab S, Koenig T, Federspiel A, Dierks T, Jann K, Natsukawa H, Kobayashi T, Tüshaus L, Koenig T, Kottlow M, Achermann P, Wilson RS, Mayhew SD, Assecondi S, Arvanitis TN, Bagshaw AP, Darque A, Rihs TA, Grouiller F, Lazeyras F, Ha-Vinh Leuchter R, Caballero C, Michel CM, Hüppi PS, Hauser TU, Hunt LT, Iannaccone R, Stämpfli P, Brandeis D, Dolan RJ, Walitza S, Brem S, Graichen U, Eichardt R, Fiedler P, Strohmeier D, Freitag S, Zanow F, Haueisen J, Lordier L, Grouiller F, Van de Ville D, Sancho Rossignol A, Cordero I, Lazeyras F, Ansermet F, Hüppi P, Schläpfer A, Rubia K, Brandeis D, Di Lorenzo G, Pagani M, Monaco L, Daverio A, Giannoudas I, Verardo AR, La Porta P, Niolu C, Fernandez I, Siracusano A, Tamura K, Karube C, Mizuba T, Matsufuji M, Takashima S, Iramina K, Assecondi S, Ostwald D, Bagshaw AP, Marecek R, Brazdil M, Lamos M, Slavícek T, Marecek R, Jan J, Meier NM, Perrig W, Koenig T, Minami T, Noritake Y, Nakauchi S, Azuma K, Minami T, Nakauchi S, Rodriguez C, Lenartowicz A, Cohen MS, Rodriguez C, Lenartowicz A, Cohen MS, Iramina K, Kinoshita H, Tamura K, Karube C, Kaneko M, Ide J, Noguchi Y, Cohen MS, Douglas PK, Rodriguez CM, Xia HJ, Zimmerman EM, Konopka CJ, Epstein PS, Konopka LM, Giezendanner S, Fisler M, Soravia L, Andreotti J, Wiest R, Dierks T, Federspiel A, Razavi N, Federspiel A, Dierks T, Hauf M, Jann K, Kamada K, Sato D, Ito Y, Okano K, Mizutani N, Kobayashi T, Thelen A, Murray M, Pastena L, Formaggio E, Storti SF, Faralli F, Melucci M, Gagliardi R, Ricciardi L, Ruffino G, Coito A, Macku P, Tyrand R, Astolfi L, He B, Wiest R, Seeck M, Michel C, Plomp G, Vulliemoz S, Fischmeister FPS, Glaser J, Schöpf V, Bauer H, Beisteiner R, Deligianni F, Centeno M, Carmichael DW, Clayden J, Mingoia G, Langbein K, Dietzek M, Wagner G, Smesny S, Scherpiet S, Maitra R, Gaser C, Sauer H, Nenadic I, Dürschmid S, Zaehle T, Pannek H, Chang HF, Voges J, Rieger J, Knight RT, Heinze HJ, Hinrichs H, Tsatsishvili V, Cong F, Puoliväli T, Alluri V, Toiviainen P, Nandi AK, Brattico E, Ristaniemi T, Grieder M, Crinelli RM, Jann K, Federspiel A, Wirth M, Koenig T, Stein M, Wahlund LO, Dierks T, Atsumori H, Yamaguchi R, Okano Y, Sato H, Funane T, Sakamoto K, Kiguchi M, Tränkner A, Schindler S, Schmidt F, Strauß M, Trampel R, Hegerl U, Turner R, Geyer S, Schönknecht P, Kebets V, van Assche M, Goldstein R, van der Meulen M, Vuilleumier P, Richiardi J, Van De Ville D, Assal F, Wozniak-Kwasniewska A, Szekely D, Harquel S, Bougerol T, David O, Bracht T, Jones DK, Horn H, Müller TJ, Walther S, Sos P, Klirova M, Novak T, Brunovsky M, Horacek J, Bares M, Hoschl C C, Fellhauer I, Zöllner FG, Schröder J, Kong L, Essig M, Schad LR, Arrubla J, Neuner I, Hahn D, Boers F, Shah NJ, Neuner I, Arrubla J, Hahn D, Boers F, Jon Shah N, Suriya Prakash M, Sharma R, Kawaguchi H, Kobayashi T, Fiedler P, Griebel S, Biller S, Fonseca C, Vaz F, Zentner L, Zanow F, Haueisen J, Rochas V, Rihs T, Thut G, Rosenberg N, Landis T, Michel C, Moliadze V, Schmanke T, Lyzhko E, Bassüner S, Freitag C, Siniatchkin M, Thézé R, Guggisberg AG, Nahum L, Schnider A, Meier L, Friedrich H, Jann K, Landis B, Wiest R, Federspiel A, Strik W, Dierks T, Witte M, Kober SE, Neuper C, Wood G, König R, Matysiak A, Kordecki W, Sieluzycki C, Zacharias N, Heil P, Wyss C, Boers F, Arrubla J, Dammers J, Kawohl W, Neuner I, Shah NJ, Braboszcz C, Cahn RB, Levy J, Fernandez M, Delorme A, Rosas-Martinez L, Milne E, Zheng Y, Urakami Y, Kawamura K, Washizawa Y, Hiyoshi K, Cichocki A, Giroud N, Dellwo V, Meyer M, Rufener KS, Liem F, Dellwo V, Meyer M, Jones-Rounds JD, Raizada R, Staljanssens W, Strobbe G, van Mierlo P, Van Holen R, Vandenberghe S, Pefkou M, Becker R, Michel C, Hervais-Adelman A, He W, Brock J, Johnson B, Ohla K, Hitz K, Heekeren K, Obermann C, Huber T, Juckel G, Kawohl W, Gabriel D, Comte A, Henriques J, Magnin E, Grigoryeva L, Ortega JP, Haffen E, Moulin T, Pazart L, Aubry R, Kukleta M, Baris Turak B, Louvel J, Crespo-Garcia M, Cantero JL, Atienza M, Connell S, Kilborn K, Damborská A, Brázdil M, Rektor I, Kukleta M, Koberda JL, Bienkiewicz A, Koberda I, Koberda P, Moses A, Tomescu M, Rihs T, Britz J, Custo A, Grouiller F, Schneider M, Debbané M, Eliez S, Michel C, Wang GY, Kydd R, Wouldes TA, Jensen M, Russell BR, Dissanayaka N, Au T, Angwin A, O'Sullivan J, Byrne G, Silburn P, Marsh R, Mellic G, Copland D, Bänninger A, Kottlow M, Díaz Hernàndez L, Koenig T, Díaz Hernàndez L, Bänninger A, Koenig T, Hauser TU, Iannaccone R, Mathys C, Ball J, Drechsler R, Brandeis D, Walitza S, Brem S, Boeijinga PH, Pang EW, Valica T, Macdonald MJ, Oh A, Lerch JP, Anagnostou E, Di Lorenzo G, Pagani M, Monaco L, Daverio A, Verardo AR, Giannoudas I, La Porta P, Niolu C, Fernandez I, Siracusano A, Shimada T, Matsuda Y, Monkawa A, Monkawa T, Hashimoto R, Watanabe K, Kawasaki Y, Matsuda Y, Shimada T, Monkawa T, Monkawa A, Watanabe K, Kawasaki Y, Stegmayer K, Horn H, Federspiel A, Razavi N, Bracht T, Laimböck K, Strik W, Dierks T, Wiest R, Müller TJ, Walther S, Koorenhof LJ, Swithenby SJ, Martins-Mourao A, Rihs TA, Tomescu M, Song KW, Custo A, Knebel JF, Murray M, Eliez S, Michel CM, Volpe U, Merlotti E, Vignapiano A, Montefusco V, Plescia GM, Gallo O, Romano P, Mucci A, Galderisi S, Laimboeck K, Jann K, Walther S, Federspiel A, Wiest R, Strik W, Horn H. Abstracts of Presentations at the International Conference on Basic and Clinical Multimodal Imaging (BaCI), a Joint Conference of the International Society for Neuroimaging in Psychiatry (ISNIP), the International Society for Functional Source Imaging (ISFSI), the International Society for Bioelectromagnetism (ISBEM), the International Society for Brain Electromagnetic Topography (ISBET), and the EEG and Clinical Neuroscience Society (ECNS), in Geneva, Switzerland, September 5-8, 2013. Clin EEG Neurosci 2013; 44:1550059413507209. [PMID: 24368763 DOI: 10.1177/1550059413507209] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- B J He
- National Institutes of Health, Bethesda, MD, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Weinhold K, König P. Effects of surface-modified CBNP on the epithelium of the explanted mouse trachea (CarbonBlack sub-project 3). Pneumologie 2013. [DOI: 10.1055/s-0033-1357066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
27
|
Fehrenbach H, Müller B, König P, Hansen T, Bockhorn H. CarbonBlack: a joint research project to establish a test system for predicting human-toxicological effects of synthetic carbon black nanoparticles*. Pneumologie 2013. [DOI: 10.1055/s-0033-1357063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
28
|
Weinhold K, König P. Nanoparticles increase ciliary beat frequency in the murine trachea. Pneumologie 2012. [DOI: 10.1055/s-0032-1315550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
29
|
Pieper M, Uliczka K, Roeder T, König P. Intravital imaging of Drosophila airways by two-photon microscopy using GFP and autofluorescence. Pneumologie 2012. [DOI: 10.1055/s-0032-1315488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
30
|
Kretschmer S, Pieper M, König P, Marsh LM. Title. Imaging the dynamics and interactions of granulocytes and antigen-processing cells in allergic airway inflammation by two-photon microscopy. Pneumologie 2012. [DOI: 10.1055/s-0032-1315474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
31
|
Döring K, Knebel G, König P. Naphthalene as a model to study repair processes of the murine tracheal epithelium in vivo. Pneumologie 2012. [DOI: 10.1055/s-0032-1315553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
32
|
Breithaupt A, Kalthoff D, Deutskens F, König P, Hoffmann B, Beer M, Meyer H, Teifke JP. Clinical course and pathology in rats (Rattus norvegicus) after experimental cowpox virus infection by percutaneous and intranasal application. Vet Pathol 2012; 49:941-9. [PMID: 22411549 DOI: 10.1177/0300985812439077] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Recently, several cases of human cowpox virus (CPXV) infections were reported in France and Germany, which had been acquired through close contact with infected pet rats. The animals exhibited respiratory signs or skin lesions and died shortly after purchase. After natural infection of white rats with CPXV in the USSR in 1978, a peracute pulmonary form, a milder dermal form, and a mixed form exhibiting features of both have been described. To the best of the authors' knowledge, 3 experimental cowpox virus infection studies using rats have been performed to date; however, neither results of histomorphological examinations nor immunohistochemical analyses have yet been reported in rats after experimental infections. To investigate the impact of the infection route on the clinical course, the development of lesions, and tropism, rats were infected intradermally, intranasally, or by a combination of both routes. The authors found a correlation between clinical manifestation, pathology, and infection routes. Intradermal and contact exposure yielded a mild dermal form, characterized by the development of vesiculopustular dermatitis. In contrast, intranasally infected animals died peracutely, showing severe dyspnea. Occasionally, a combination of the dermal and the respiratory form occurred after intranasal infection. Immunohistochemically, CPXV antigen was detected in the epithelial and mesenchymal cells of the upper respiratory tract and affected skin lesions and rarely in mesenchymal cells of lymph nodes. This is the first histomorphological and immunohistochemical analysis of CPXV in rats after experimental infection.
Collapse
Affiliation(s)
- A Breithaupt
- Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel, Riems, Germany
| | | | | | | | | | | | | | | |
Collapse
|
33
|
Breithaupt A, Kalthoff D, Deutskens F, König P, Hoffmann B, Beer M, Meyer H, Teifke J. Pathomorphological Findings in Rats (Rattus Norvegicus) after Experimental Cowpox Virus Infection. J Comp Pathol 2012. [DOI: 10.1016/j.jcpa.2011.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
34
|
Kretschmer S, Pieper M, Marsh L, König P. Dynamik von Granulozyten und Antigen-prozessierenden Zellen während einer akuten allergischen Atemwegsentzündung mittels 2-Photonen Laser Scanning Mikroskopie. Pneumologie 2011. [DOI: 10.1055/s-0030-1270354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
35
|
Döring K, Bermbach S, Weinhold K, Lindner B, Rupp J, König P. Eine einfache Methode zur Analyse der mRNA-, Protein- und Lipid-Zusammensetzung des Trachealepithels der Maus. Pneumologie 2011. [DOI: 10.1055/s-0030-1270379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
36
|
Dethlefsen I, Kretschmer S, Nyengaard JR, Weissmann N, Fehrenbach H, König P. Hypoxie führt zu starker Lymphangiogenese in der Lunge der Maus. Pneumologie 2011. [DOI: 10.1055/s-0030-1270380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
37
|
König P, Groneberg D, Jäger R, Friebe A. Stickstoffmonoxid-sensitive Guanylylzyklase ist in der Lunge der Maus primär in Perizyten exprimiert. Pneumologie 2011. [DOI: 10.1055/s-0030-1270368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
38
|
Lehmbecker A, Biesenbach W, König P, Schneider-Bühl L, Wohlsein P. [Multinodular pulmonary fibrosis in a horse from Schleswig-Holstein]. Tierarztl Prax Ausg G Grosstiere Nutztiere 2011; 39:237-240. [PMID: 22138832] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2011] [Accepted: 04/26/2011] [Indexed: 05/31/2023]
Affiliation(s)
- A Lehmbecker
- Institut für Pathologie, Stiftung Tierärztliche Hochschule Hannover, Hannover
| | | | | | | | | |
Collapse
|
39
|
König P, Kretschmer S. Anatomie und Verlauf intrapulmonaler Lymphgefäße in der Maus. Pneumologie 2010. [DOI: 10.1055/s-0029-1247928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
40
|
Mischkale K, Reimann I, Zemke J, König P, Beer M. Characterisation of a new infectious full-length cDNA clone of BVDV genotype 2 and generation of virus mutants. Vet Microbiol 2009; 142:3-12. [PMID: 19875251 DOI: 10.1016/j.vetmic.2009.09.036] [Citation(s) in RCA: 5] [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] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Based on their genomic sequences, two genotypes of Bovine viral diarrhea virus (BVDV) can be differentiated, BVDV type 1 (BVDV-1) and BVDV type 2 (BVDV-2). The complete genomic sequence of the highly virulent BVDV-2 strain 890 was cloned as cDNA to establish the infectious cDNA clone p890FL. In vitro-synthesised full-length RNA of p890FL was transfected into bovine cells and infectious virus could be recovered (v890FL). In vitro, recombinant v890FL showed similar growth characteristics as wild type virus v890WT. However, infection experiments in calves revealed an attenuation of recombinant v890FL in comparison to the parental isolate. Both leukocytopenia and fever were less pronounced in v890FL-infected calves. Nevertheless, viremia and virus shedding were comparable between recombinant and parental BVDV 890. Furthermore, mutants with partial deletions of the genomic region encoding for the autoprotease N(pro) (p890DeltaN(pro)) or the capsid protein (p890DeltaC) were constructed and characterised. In order to generate pseudovirions, replicon p890DeltaC was efficiently trans-complemented on a helper cell line. In summary, the newly developed construct p890FL represents the first infectious full-length cDNA clone for the BVDV-2 strain 890 and offers a useful tool for further studies on the pathogenesis of BVDV-2 and the development of novel recombinant BVDV-2 specific vaccine candidates.
Collapse
Affiliation(s)
- Katrin Mischkale
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Südufer 10, D-17493 Greifswald-Insel Riems, Germany
| | | | | | | | | |
Collapse
|
41
|
Röschmann K, Farhat K, König P, Suck R, Ulmer AJ, Petersen A. Timothy grass pollen major allergen Phl p 1 activates respiratory epithelial cells by a non-protease mechanism. Clin Exp Allergy 2009; 39:1358-69. [PMID: 19549027 DOI: 10.1111/j.1365-2222.2009.03291.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Group 1 allergens from grass pollen (e.g. Phl p 1, the major allergen of timothy grass Phleum pratense) cause IgE reactivity in about 95% of allergic subjects and exist in all grass species. The respiratory epithelium represents a first line of contact of the immune system with airborne allergens, functions as physical barrier and is an important immunological regulation system. OBJECTIVE The aim of this study was to investigate the interaction of Phl p 1 with human respiratory epithelium to elucidate the contribution of epithelial cells to the development of allergic reactions. METHODS Purified Phl p 1 was used to stimulate A549 cells and transient transfected HEK293 cells. mRNA level of different mediators were investigated by real-time PCR, release of the mediators was determined by ELISA. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) test and an ex vivo model of the murine trachea were used to investigate a potential proteolytic activity of Phl p 1. RESULTS Phl p 1 activates respiratory epithelial cells as measured by induction of IL-6, IL-8 and TGF-beta mRNA and release. Phl p 1, in contrast to Der p 1 from the house dust mite, does not exert proteolytic activity, as investigated by microscopic observation and MTT test. In an ex vivo model of the murine trachea we were able to show that Der p 1, in contrast to Phl p 1, enhances the transportation velocity of particles by the trachea, presumably by ATP released from the injured epithelium. CONCLUSION We conclude that under physiological conditions Phl p 1 affects tracheal epithelial cells through a non-proteolytic activity. Enhancement of TGF-beta expression induced by Phl p 1 together with the increased release of IL-6 and IL-8 might provide an indirect mechanism through which the allergen may cross the epithelial barrier and attracts immunocompetent cells.
Collapse
Affiliation(s)
- K Röschmann
- Division of Cellular Immunology, Division of Molecular and Clinical Allergology, Borstel, Germany
| | | | | | | | | | | |
Collapse
|
42
|
|
43
|
Haberberger R, Tabeling C, Runciman S, König P, Proia R, Andratsch M, Gutbier B, Schütte H, Suttorp N, Gibbins I. Rolle der Sphingosin-Kinase 1 bei inflammatorischem pulmonalvaskulärem Remodelling und vaskulärer Hyperreagibilität der Lunge. Pneumologie 2009. [DOI: 10.1055/s-0029-1214132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
44
|
Klein MK, Haberberger RV, Hartmann P, Faulhammer P, Lips KS, Krain B, Wess J, Kummer W, König P. Muscarinic receptor subtypes in cilia-driven transport and airway epithelial development. Eur Respir J 2009; 33:1113-21. [PMID: 19213795 DOI: 10.1183/09031936.00015108] [Citation(s) in RCA: 43] [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: 11/05/2022]
Abstract
Ciliary beating of airway epithelial cells drives the removal of mucus and particles from the airways. Mucociliary transport and possibly airway epithelial development are governed by muscarinic acetylcholine receptors but the precise roles of the subtypes involved are unknown. This issue was addressed by determining cilia-driven particle transport, ciliary beat frequency, and the composition and ultrastructural morphology of the tracheal epithelium in M1-M5 muscarinic receptor gene-deficient mice. Knockout of M3 muscarinic receptors prevented an increase in particle transport speed and ciliary beat frequency in response to muscarine. Furthermore, the ATP response after application of muscarine was blunted. Pretreatment with atropine before application of muscarine restored the response to ATP. Additional knockout of the M2 receptor in these mice partially restored the muscarine effect, most likely through the M1 receptor, and normalised the ATP response. M1, M4 and M5 receptor-deficient mice exhibited normal responses to muscarine. None of the investigated mutant mouse strains had any impairment of epithelial cellular structure or composition. In conclusion, M3 receptors stimulate whereas M2 receptors inhibit cilia-driven particle transport. The M1 receptor increases cilia-driven particle transport if the M3 and M2 receptors are missing. None of the receptors is necessary for epithelial development.
Collapse
Affiliation(s)
- M K Klein
- Institut für Anatomie, Zentrum für Medizinische Struktur- und Zellbiologie, Lübeck, Germany
| | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Haberberger RV, Tabeling C, Runciman S, König P, Proia R, Andratsch M, Gutbier B, Schütte H, Suttorp N, Gibbins I, Witzenrath M. Rolle der Sphingosin-Kinase 1 bei inflammatorischem pulmonalvaskulärem Remodelling und vaskulärer Hyperreagibilität der Lunge. Pneumologie 2009. [DOI: 10.1055/s-0029-1202460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
46
|
König P. Mukus und exakte Kontrolle der Menge der periziliären Flüssigkeit sind keine Voraussetzung für den zilienvermittelten Transport in den Atemwegen. Pneumologie 2009. [DOI: 10.1055/s-0029-1202404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
47
|
König P. Verschiedene Kerngröβen bei einfach und multipel innervierten Hühnermuskeln. Cells Tissues Organs 2008. [DOI: 10.1159/000143172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
|
48
|
Mikschofsky H, König P, Keil G, Polowick P, Broer I. Expression behaviour of the fusion antigen CTB::VP60, a promising RHD-vaccine, in pea. J Verbrauch Lebensm 2007. [DOI: 10.1007/s00003-007-0265-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
49
|
Krasteva G, Pfeil U, Filip AM, Lips KS, Kummer W, König P. Expression der muskelspezifischen Caveolin-Isoform, Cav-3, und Interaktion mit eNOS im Atemwegsepithel der Ratte. Pneumologie 2007. [DOI: 10.1055/s-2007-967259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
50
|
Klein MK, Haberberger RV, Hartmann P, Lips KS, Wess J, Kummer W, König P. Tracheale Zilienfunktion und Zelldifferenzierung bei muskarinischen Rezeptor Knockout Mäusen. Pneumologie 2007. [DOI: 10.1055/s-2007-967258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|