TY  - JOUR
A1  - Davis, Lea K.
A1  - Yu, Dongmei
A1  - Keenan, Clare L.
A1  - Gamazon, Eric R.
A1  - Konkashbaev, Anuar I.
A1  - Derks, Eske M.
A1  - Neale, Benjamin M.
A1  - Yang, Jian
A1  - Lee, S. Hong
A1  - Evans, Patrick
A1  - Barr, Cathy L.
A1  - Bellodi, Laura
A1  - Benarroch, Fortu
A1  - Berrio, Gabriel Bedoya
A1  - Bienvenu, Oscar J.
A1  - Bloch, Michael H.
A1  - Blom, Rianne M.
A1  - Bruun, Ruth D.
A1  - Budman, Cathy L.
A1  - Camarena, Beatriz
A1  - Campbell, Desmond
A1  - Cappi, Carolina
A1  - Cardona Silgado, Julio C.
A1  - Cath, Danielle C.
A1  - Cavallini, Maria C.
A1  - Chavira, Denise A.
A1  - Chouinard, Sylvian
A1  - Conti, David V.
A1  - Cook, Edwin H.
A1  - Coric, Vladimir
A1  - Cullen, Bernadette A.
A1  - Deforce, Dieter
A1  - Delorme, Richard
A1  - Dion, Yves
A1  - Edlund, Christopher K.
A1  - Egberts, Karin
A1  - Falkai, Peter
A1  - Fernandez, Thomas V.
A1  - Gallagher, Patience J.
A1  - Garrido, Helena
A1  - Geller, Daniel
A1  - Girard, Simon L.
A1  - Grabe, Hans J.
A1  - Grados, Marco A.
A1  - Greenberg, Benjamin D.
A1  - Gross-Tsur, Varda
A1  - Haddad, Stephen
A1  - Heiman, Gary A.
A1  - Hemmings, Sian M. J.
A1  - Hounie, Ana G.
A1  - Illmann, Cornelia
A1  - Jankovic, Joseph
A1  - Jenike, Micheal A.
A1  - Kennedy, James L.
A1  - King, Robert A.
A1  - Kremeyer, Barbara
A1  - Kurlan, Roger
A1  - Lanzagorta, Nuria
A1  - Leboyer, Marion
A1  - Leckman, James F.
A1  - Lennertz, Leonhard
A1  - Liu, Chunyu
A1  - Lochner, Christine
A1  - Lowe, Thomas L.
A1  - Macciardi, Fabio
A1  - McCracken, James T.
A1  - McGrath, Lauren M.
A1  - Restrepo, Sandra C. Mesa
A1  - Moessner, Rainald
A1  - Morgan, Jubel
A1  - Muller, Heike
A1  - Murphy, Dennis L.
A1  - Naarden, Allan L.
A1  - Ochoa, William Cornejo
A1  - Ophoff, Roel A.
A1  - Osiecki, Lisa
A1  - Pakstis, Andrew J.
A1  - Pato, Michele T.
A1  - Pato, Carlos N.
A1  - Piacentini, John
A1  - Pittenger, Christopher
A1  - Pollak, Yehunda
A1  - Rauch, Scott L.
A1  - Renner, Tobias J.
A1  - Reus, Victor I.
A1  - Richter, Margaret A.
A1  - Riddle, Mark A.
A1  - Robertson, Mary M.
A1  - Romero, Roxana
A1  - Rosàrio, Maria C.
A1  - Rosenberg, David
A1  - Rouleau, Guy A.
A1  - Ruhrmann, Stephan
A1  - Ruiz-Linares, Andreas
A1  - Sampaio, Aline S.
A1  - Samuels, Jack
A1  - Sandor, Paul
A1  - Sheppard, Broke
A1  - Singer, Harvey S.
A1  - Smit, Jan H.
A1  - Stein, Dan J.
A1  - Strengman, E.
A1  - Tischfield, Jay A.
A1  - Valencia Duarte, Ana V.
A1  - Vallada, Homero
A1  - Van Nieuwerburgh, Flip
A1  - Veenstra-VanderWeele, Jeremy
A1  - Walitza, Susanne
A1  - Wang, Ying
A1  - Wendland, Jens R.
A1  - Westenberg, Herman G. M.
A1  - Shugart, Yin Yao
A1  - Miguel, Euripedes C.
A1  - McMahon, William
A1  - Wagner, Michael
A1  - Nicolini, Humberto
A1  - Posthuma, Danielle
A1  - Hanna, Gregory L.
A1  - Heutink, Peter
A1  - Denys, Damiaan
A1  - Arnold, Paul D.
A1  - Oostra, Ben A.
A1  - Nestadt, Gerald
A1  - Freimer, Nelson B.
A1  - Pauls, David L.
A1  - Wray, Naomi R.
A1  - Stewart, S. Evelyn
A1  - Mathews, Carol A.
A1  - Knowles, James A.
A1  - Cox, Nancy J.
A1  - Scharf, Jeremiah M.
T1  - Partitioning the Heritability of Tourette Syndrome and Obsessive Compulsive Disorder Reveals Differences in Genetic Architecture
JF  - PLoS Genetics
N2  - The direct estimation of heritability from genome-wide common variant data as implemented in the program Genome-wide Complex Trait Analysis (GCTA) has provided a means to quantify heritability attributable to all interrogated variants. We have quantified the variance in liability to disease explained by all SNPs for two phenotypically-related neurobehavioral disorders, obsessive-compulsive disorder (OCD) and Tourette Syndrome (TS), using GCTA. Our analysis yielded a heritability point estimate of 0.58 (se = 0.09, p = 5.64e-12) for TS, and 0.37 (se = 0.07, p = 1.5e-07) for OCD. In addition, we conducted multiple genomic partitioning analyses to identify genomic elements that concentrate this heritability. We examined genomic architectures of TS and OCD by chromosome, MAF bin, and functional annotations. In addition, we assessed heritability for early onset and adult onset OCD. Among other notable results, we found that SNPs with a minor allele frequency of less than 5% accounted for 21% of the TS heritability and 0% of the OCD heritability. Additionally, we identified a significant contribution to TS and OCD heritability by variants significantly associated with gene expression in two regions of the brain (parietal cortex and cerebellum) for which we had available expression quantitative trait loci (eQTLs). Finally we analyzed the genetic correlation between TS and OCD, revealing a genetic correlation of 0.41 (se = 0.15, p = 0.002). These results are very close to previous heritability estimates for TS and OCD based on twin and family studies, suggesting that very little, if any, heritability is truly missing (i.e., unassayed) from TS and OCD GWAS studies of common variation. The results also indicate that there is some genetic overlap between these two phenotypically-related neuropsychiatric disorders, but suggest that the two disorders have distinct genetic architectures.
KW  - TIC disorders
KW  - missing heritability
KW  - complex diseases
KW  - neuropsychiatric disorders
KW  - common SNPS
KW  - gilles
KW  - family
KW  - brain
KW  - expression
KW  - autism
Y1  - 2013
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-127377
SN  - 1553-7390
VL  - 9
IS  - 10
ER  - 
TY  - JOUR
A1  - Müller, J. G.
A1  - Krenn, V.
A1  - Schindler, C.
A1  - Czub, S.
A1  - Stahl-Henning, C.
A1  - Coulibaly, C.
A1  - Hunsmann, G.
A1  - Kneitz, C.
A1  - Kerkau, T.
A1  - Rethwilm, A.
A1  - ter Meulen, V.
A1  - Müller-Hermelink, H. K.
T1  - Alterations of Thymus Cortical Epithelium and Interdigitating Dendritic Cells but No Increase of Thymocyte Cell Death in the Early Course of Simian Immunodeficiency Virus Infection
JF  - American Journal of Pathology
N2  - The role of the thymus in the pathogenesis of simian acquired immunodeficiency syndrome was investigated in 18 juvenile rhesus monkeys (Macaca mulatta). The thymus was infected from the first week post-SIVmac inoculation, but the amount of virus-positive cells was very low « 1 in 1 04 T cells) as demonstrated by polymerase chain reaction and in situ hybridization. First morphological alteration was a narrowing of the cortex at 12 and 24 wpi. Morphometry revealed no increase of pyknotic T cells but a decrease of the proliferation rate andflow cytometry showed a reduction of the immature \(CD4^+/CD8^+\) double-positive T cells. Ultrastructural analysis revealed vacuolization, shrinkage, andfinally cytolysis of the cortical epithelial cells and the interdigitating dendritic cells. Immunofluorescence staining exhibited a widespread loss of cortical epithelial cells. This damage to the thymic microenvironment could explain the breakdown of the intrathymic T cell proliferation. It preceded fully developed simian acquired immunodeficiency syndrome and is therefore considered to play a major role in its pathogenesis.
Y1  - 1993
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-128250
VL  - 143
IS  - 3
ER  - 
TY  - JOUR
A1  - Gratwohl, A
A1  - Pfirrmann, M
A1  - Zander, A
A1  - Kröger, N
A1  - Beelen, D
A1  - Novotny, J
A1  - Nerl, C
A1  - Scheid, C
A1  - Spiekermann, K
A1  - Mayer, J
A1  - Sayer, HG
A1  - Falge, C
A1  - Bunjes, D
A1  - Döhner, H
A1  - Ganser, A
A1  - Schmidt-Wolf, I
A1  - Schwerdtfeger, R
A1  - Baurmann, H
A1  - Kuse, R
A1  - Schmitz, N
A1  - Wehmeier, A
A1  - Fischer, J Th
A1  - Ho, AD
A1  - Wilhelm, M
A1  - Goebeler, M-E
A1  - Lindemann, HW
A1  - Bormann, M
A1  - Hertenstein, B
A1  - Schlimok, G
A1  - Baerlocher, GM
A1  - Aul, C
A1  - Pfreundschuh, M
A1  - Fabian, M
A1  - Staib, P
A1  - Edinger, M
A1  - Schatz, M
A1  - Fauser, A
A1  - Arnold, R
A1  - Kindler, T
A1  - Wulf, G
A1  - Rosselet, A
A1  - Hellmann, A
A1  - Schäfer, E
A1  - Prümmer, O
A1  - Schenk, M
A1  - Hasford, J
A1  - Heimpel, H
A1  - Hossfeld, DK
A1  - Kolb, H-J
A1  - Büsche, G
A1  - Haferlach, C
A1  - Schnittger, S
A1  - Müller, MC
A1  - Reiter, A
A1  - Berger, U
A1  - Saußele, S
A1  - Hochhaus, A
A1  - Hehlmann, R
T1  - Long-term outcome of patients with newly diagnosed chronic myeloid leukemia: a randomized comparison of stem cell transplantation with drug treatment
JF  - Leukemia
N2  - Tyrosine kinase inhibitors represent today's treatment of choice in chronic myeloid leukemia (CML). Allogeneic hematopoietic stem cell transplantation (HSCT) is regarded as salvage therapy. This prospective randomized CML-study IIIA recruited 669 patients with newly diagnosed CML between July 1997 and January 2004 from 143 centers. Of these, 427 patients were considered eligible for HSCT and were randomized by availability of a matched family donor between primary HSCT (group A; N=166 patients) and best available drug treatment (group B; N=261). Primary end point was long-term survival. Survival probabilities were not different between groups A and B (10-year survival: 0.76 (95% confidence interval (CI): 0.69–0.82) vs 0.69 (95% CI: 0.61–0.76)), but influenced by disease and transplant risk. Patients with a low transplant risk showed superior survival compared with patients with high- (P<0.001) and non-high-risk disease (P=0.047) in group B; after entering blast crisis, survival was not different with or without HSCT. Significantly more patients in group A were in molecular remission (56% vs 39%; P = 0.005) and free of drug treatment (56% vs 6%; P<0.001). Differences in symptoms and Karnofsky score were not significant. In the era of tyrosine kinase inhibitors, HSCT remains a valid option when both disease and transplant risk are considered.
KW  - chronic myeloid leukemia
KW  - stem cell transplantation
KW  - drug treatment
KW  - CML
KW  - tyrosine kinase inhibitors
KW  - allogeneic hematopoietic stem cell transplantation
Y1  - 2016
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-150368
VL  - 30
ER  - 
TY  - JOUR
A1  - Ludwig, K. U.
A1  - Sämann, P.
A1  - Alexander, M.
A1  - Becker, J.
A1  - Bruder, J.
A1  - Moll, K.
A1  - Spieler, D.
A1  - Czisch, M.
A1  - Warnke, A.
A1  - Docherty, S. J.
A1  - Davis, O. S. P.
A1  - Plomin, R.
A1  - Nöthen, M. M.
A1  - Landerl, K.
A1  - Müller-Myhsok, B.
A1  - Hoffmann, P.
A1  - Schumacher, J.
A1  - Schulte-Körne, G.
A1  - Czamara, D.
T1  - A common variant in Myosin-18B contributes to mathematical abilities in children with dyslexia and intraparietal sulcus variability in adults
JF  - Translational Psychiatry
N2  - The ability to perform mathematical tasks is required in everyday life. Although heritability estimates suggest a genetic contribution, no previous study has conclusively identified a genetic risk variant for mathematical performance. Research has shown that the prevalence of mathematical disabilities is increased in children with dyslexia. We therefore correlated genome-wide data of 200 German children with spelling disability, with available quantitative data on mathematic ability. Replication of the top findings in additional dyslexia samples revealed that rs133885 was a genome-wide significant marker for mathematical abilities\((P_{comb}=7.71 x 10^{-10}, n=699)\), with an effect size of 4.87%. This association was also found in a sample from the general population (P=0.048, n=1080), albeit with a lower effect size. The identified variant encodes an amino-acid substitution in MYO18B, a protein with as yet unknown functions in the brain. As areas of the parietal cortex, in particular the intraparietal sulcus (IPS), are involved in numerical processing in humans, we investigated whether rs133885 was associated with IPS morphology using structural magnetic resonance imaging data from 79 neuropsychiatrically healthy adults. Carriers of the MYO18B risk-genotype displayed a significantly lower depth of the right IPS. This validates the identified association between rs133885 and mathematical disability at the level of a specific intermediate phenotype.
KW  - disability
KW  - sulcal morphology
KW  - prelevance
KW  - identification
KW  - brain
KW  - cancer
KW  - association
KW  - developmental dyscalculia
KW  - tumor-suppressor gene
KW  - correlate
KW  - disorders
KW  - dyscalculia
KW  - dyslexia
KW  - genomic imaging
KW  - mathematics
KW  - quantitative trait
Y1  - 2013
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-131513
N1  - Supplementary Information accompanies the paper on the Translational Psychiatry website (http://www.nature.com/tp).
VL  - 3
IS  - e229
ER  - 
TY  - JOUR
A1  - Müller, J. G.
A1  - Stahl-Hennig, Christiane
A1  - Rethwilm, Axel
A1  - Kneitz, C.
A1  - Kerkau, Thomas
A1  - Schmauser, B.
A1  - Schindler, C
A1  - Krenn, V.
A1  - terMeulen, V.
A1  - Müller-Hermelink, H.K.
T1  - Morphologische Untersuchungen von Lymphknoten und Thymusin der Frühphase der SIV-Infektion bei Rhesus-Affen
T1  - Morpholoical alterations of lymph nodes and thymus during the early course of SIV infection of rhesus monkeys
N2  - Rhesus monkeys (M. mulatta) were i. v. infected with SIV mac251. Three phases of lymph node changes were observed. 1: physiological follicular hyperplasia (3 and 6 weeks p.i.). 2: Alterations of germinal centers: loss of follicular mantle zone, fragmentation or sclerosis (12 and 24 weeks p.i.). 3: Partial depletion of T-lymphocytes, accumulation of plasma cells, increased numbers of syncytial giant cells, hemophgocytosis in the sinuses (about 1 year p.i.). The thymus of the juvenile animals showed first changes 12 and 24 weeks after infection with focalloss of immature (and Ki-67 positive) cortical thymocytes, leading to severe accidental involution of the thymuses one year after infection and reduced numbers of Hassalls corpuscles. These investigations show the value of this animal model for the study of morphology and pathogenesis of AIDS.
KW  - Affenimmundefizienzvirus
Y1  - 1991
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-47183
ER  - 
TY  - JOUR
A1  - Müller, J.
A1  - Krenn, V.
A1  - Czub, S.
A1  - Schindler, C.
A1  - Kneitz, C.
A1  - Kerkau, T.
A1  - Stahl-Henning, C.
A1  - Coulibaly, C.
A1  - Hunsmann, G.
A1  - Rethwilm, Axel
A1  - ter Meulen, Volker
A1  - Müller-Hermelink, H. K.
T1  - The thymus in SIV infection
N2  - no abstract available
KW  - HIV-Infektion
KW  - Tierversuch
KW  - Tiermodell
KW  - Retroviren-Infektion
KW  - Kongress
KW  - Hamburg
Y1  - 1993
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-80265
ER  - 
TY  - JOUR
A1  - Müller, J. G.
A1  - Czub, S.
A1  - Rethwilm, Axel
A1  - Müller-Hermelink, H. K.
T1  - Korrelation von Organpathologie und Verteilung virusreplizierenderZellen, nachgewiesen mit der RNA in situ Hybridisierungwährend der SIVmac-Infektion von Macaca mulatta
T1  - Correlation of Organ Pathology and Distribution of SIV detected by in situ Hybridization during SIVmac Infection of Macaca mulatta
N2  - No abstract available
N2  - 22 juvenile rhesus macaques were infected i.v. with SIVmac and killed at defined timepoints after infection. Productively infected cells were detected by RNA in situ hybridization in the paraffin material. Their number was correlated with the pathology of lymph nodes, thymus, extranodallymphatic parenchyma and other organs. In the first weeks alllymphatic tissues and compartiments got infected, as weil as the brain, the bone marrow and other organs. The high virus replication during this first phase dissappeared with the onset of the seroconversion and remained low during all stages of atrophy of the lymphatic parenchyma. The atrophy of the lymphatic parenchyma and its microenvironment was not correlated with virus replication. This may implicate that a virostatic therapy might be more succesfull in the first weeks of infection.
KW  - Virologie
Y1  - 1994
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-47331
ER  - 
TY  - JOUR
A1  - Müller, J. G.
A1  - Krenn, V.
A1  - Schindler, C.
A1  - Czub, S.
A1  - Stahl-Henning, C.
A1  - Coulibaly, C.
A1  - Hunsmann, G.
A1  - Kneitz, C.
A1  - Kerkau, Thomas
A1  - Rethwilm, Axel
A1  - terMeulen, Volker
T1  - Alterations of thymus cortical epithelium and interdigitating dendritic cells but no increase of thymocyte cell death in the early course of simian immunodeficiency virus infection
N2  - No abstract available
Y1  - 1993
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-32583
ER  - 
TY  - JOUR
A1  - Semmler, Anna-Lena
A1  - Sacconi, Sabrina
A1  - Bach, J. Elisa
A1  - Liebe, Claus
A1  - Bürmann, Jan
A1  - Kley, Rudolf A.
A1  - Ferbert, Andreas
A1  - Anderheiden, Roland
A1  - Van den Bergh, Peter
A1  - Martin, Jean-Jacques
A1  - De Jonghe, Peter
A1  - Neuen-Jacob, Eva
A1  - Müller, Oliver
A1  - Deschauer, Marcus
A1  - Bergmann, Markus
A1  - Schröder, J. Michael
A1  - Vorgerd, Matthias
A1  - Schulz, Jörg B.
A1  - Weis, Joachim
A1  - Kress, Wolfram
A1  - Claeys, Kristl G.
T1  - Unusual multisystemic involvement and a novel BAG3 mutation revealed by NGS screening in a large cohort of myofibrillar myopathies
JF  - Orphanet Journal of Rare Diseases
N2  - Background: Myofibrillar myopathies (MFM) are a group of phenotypically and genetically heterogeneous neuromuscular disorders, which are characterized by protein aggregations in muscle fibres and can be associated with multisystemic involvement. 
Methods: We screened a large cohort of 38 index patients with MFM for mutations in the nine thus far known causative genes using Sanger and next generation sequencing (NGS). We studied the clinical and histopathological characteristics in 38 index patients and five additional relatives (n = 43) and particularly focused on the associated multisystemic symptoms. 
Results: We identified 14 heterozygous mutations (diagnostic yield of 37%), among them the novel p. Pro209Gln mutation in the BAG3 gene, which was associated with onset in adulthood, a mild phenotype and an axonal sensorimotor polyneuropathy, in the absence of giant axons at the nerve biopsy. We revealed several novel clinical phenotypes and unusual multisystemic presentations with previously described mutations: hearing impairment with a FLNC mutation, dysphonia with a mutation in DES and the first patient with a FLNC mutation presenting respiratory insufficiency as the initial symptom. Moreover, we described for the first time respiratory insufficiency occurring in a patient with the p. Gly154Ser mutation in CRYAB. Interestingly, we detected a polyneuropathy in 28% of the MFM patients, including a BAG3 and a MYOT case, and hearing impairment in 13%, including one patient with a FLNC mutation and two with mutations in the DES gene. In four index patients with a mutation in one of the MFM genes, typical histological findings were only identified at the ultrastructural level (29%). 
Conclusions: We conclude that extraskeletal symptoms frequently occur in MFM, particularly cardiac and respiratory involvement, polyneuropathy and/or deafness. BAG3 mutations should be considered even in cases with a mild phenotype or an adult onset. We identified a genetic defect in one of the known genes in less than half of the MFM patients, indicating that more causative genes are still to be found. Next generation sequencing techniques should be helpful in achieving this aim.
KW  - polyneuropathy
KW  - MFM
KW  - next generation sequencing
KW  - bcl-2 associated athanogene protein 3
KW  - protein aggregation
KW  - hearing impairment
KW  - early respiratory-failure
KW  - myopathy
KW  - muscular-dystrophy
KW  - skeletal myopathy
Y1  - 2014
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-115623
SN  - 1750-1172
N1  - Additional files are available here: http://www.ojrd.com/content/9/1/121/additional
VL  - 9
IS  - 121
ER  - 
TY  - JOUR
A1  - Righesso, L. A. R.
A1  - Terekhov, M.
A1  - Götz, H.
A1  - Ackermann, M.
A1  - Emrich, T.
A1  - Schreiber, L. M.
A1  - Müller, W. E. G.
A1  - Jung, J.
A1  - Rojas, J. P.
A1  - Al-Nawas, B.
T1  - Dynamic contrast-enhanced magnetic resonance imaging for monitoring neovascularization during bone regeneration — a randomized in vivo study in rabbits
JF  - Clinical Oral Investigations
N2  - Objectives
Micro-computed tomography (μ-CT) and histology, the current gold standard methods for assessing the formation of new bone and blood vessels, are invasive and/or destructive. With that in mind, a more conservative tool, dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), was tested for its accuracy and reproducibility in monitoring neovascularization during bone regeneration. Additionally, the suitability of blood perfusion as a surrogate of the efficacy of osteoplastic materials was evaluated.

Materials and methods
Sixteen rabbits were used and equally divided into four groups, according to the time of euthanasia (2, 3, 4, and 6 weeks after surgery). The animals were submitted to two 8-mm craniotomies that were filled with blood or autogenous bone. Neovascularization was assessed in vivo through DCE-MRI, and bone regeneration, ex vivo, through μ-CT and histology.

Results
The defects could be consistently identified, and their blood perfusion measured through DCE-MRI, there being statistically significant differences within the blood clot group between 3 and 6 weeks (p = 0.029), and between the former and autogenous bone at six weeks (p = 0.017). Nonetheless, no significant correlations between DCE-MRI findings on neovascularization and μ-CT (r =−0.101, 95% CI [−0.445; 0.268]) or histology (r = 0.305, 95% CI [−0.133; 0.644]) findings on bone regeneration were observed.

Conclusions
These results support the hypothesis that DCE-MRI can be used to monitor neovascularization but contradict the premise that it could predict bone regeneration as well.
KW  - animal experimentation
KW  - bone regeneration
KW  - multiparametric magnetic resonance imaging
KW  - neovascularization, physiologic
KW  - tissue engineering
KW  - translational medical research
Y1  - 2021
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-307614
SN  - 1432-6981
SN  - 1436-3771
VL  - 25
IS  - 10
ER  - 
TY  - CHAP
A1  - Hedke, K.
A1  - Eckstein, V.
A1  - May, G.
A1  - Kaden, J.
A1  - Müller-Ruchholtz, W.
A1  - Ulrichs, Karin
T1  - Production of Xenophile Antibodies (XA) in Type I Diabetic Patients is Strongly Influenced by Diabetes and/or Dialysis
N2  - No abstract available
Y1  - 1993
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-45642
ER  - 
TY  - JOUR
A1  - Brinkmann, R.
A1  - Schwinn, A.
A1  - Müller, J.
A1  - Stahl-Hennig, C.
A1  - Coulibaly, C.
A1  - Hunsmann, G.
A1  - Czub, S.
A1  - Rethwilm, Axel
A1  - Dörries, R.
A1  - ter Meulen, Volker
T1  - In vitro and in vivo infection of rhesus monkey microglial cells by simian immunodeficiency virus
N2  - The observation that microglial cells in brain tissue are probably a major target for human immunodeficiency virus (HIV) infection has raised interest in the pathogenic role of this cell population for the development of neuro-AIOS. Since it is very difficult to obtain microglia from normal or diseased human brain we studied microglial cells isolated from fresh brain tissue of uninfected and simian immunodeficiency virus (SIV) infected rhesus monkeys (Macacca mulatta) in comparison to peripheral blood macrophages. Besides the characterization of the phenotypes of these two cell populations, we examined the replication of SIV in the cells in addition to the effect of viral infection on the expression of cell surface molecules. We found that microglia and macrophages support replication of the wild-type SIV\(_{mac25}\), strain as well as the infectious clone (SIV\(_239\)). Infectious viruswas produced and a CPE developed. Isolated microglial cells from SIV-infected monkeys were latently infected independent of the presence of neuropathological lesions and produced infectious virus after 20-25 days in culture. In situ hybridization revealed that only a small percentage of isolated microglial cells are productively infected in vivo, yet the majority of these expressed MHC class II molecules. This indicated a state of activation that is acquired in vivo. These findings indicate that microglia are a prime target cell for SIV infection in CNS tissue.
KW  - Virologie
Y1  - 1993
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-61415
ER  - 
TY  - JOUR
A1  - Dindas, Julian
A1  - Scherzer, Sönke
A1  - Roelfsema, M. Rob G.
A1  - Meyer, Katharina von
A1  - Müller, Heike M.
A1  - Al-Rasheid, K. A. S.
A1  - Palme, Klaus
A1  - Dietrich, Petra
A1  - Becker, Dirk
A1  - Bennett, Malcolm J.
A1  - Hedrich, Rainer
T1  - AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling
JF  - Nature Communications
N2  - Auxin is a key regulator of plant growth and development, but the causal relationship between hormone transport and root responses remains unresolved. Here we describe auxin uptake, together with early steps in signaling, in Arabidopsis root hairs. Using intracellular microelectrodes we show membrane depolarization, in response to IAA in a concentration- and pH-dependent manner. This depolarization is strongly impaired in aux1 mutants, indicating that AUX1 is the major transporter for auxin uptake in root hairs. Local intracellular auxin application triggers Ca2+ signals that propagate as long-distance waves between root cells and modulate their auxin responses. AUX1-mediated IAA transport, as well as IAA- triggered calcium signals, are blocked by treatment with the SCFTIR1/AFB - inhibitor auxinole. Further, they are strongly reduced in the tir1afb2afb3 and the cngc14 mutant. Our study reveals that the AUX1 transporter, the SCFTIR1/AFB receptor and the CNGC14 Ca2+ channel, mediate fast auxin signaling in roots.
KW  - auxin
KW  - permeation and transport
Y1  - 2018
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-225368
VL  - 9
ER  - 
TY  - JOUR
A1  - Wurmb, T
A1  - Schorscher, N
A1  - Justice, P
A1  - Dietz, S
A1  - Schua, R
A1  - Jarausch, T
A1  - Kinstle, U
A1  - Greiner, J
A1  - Möldner, G
A1  - Müller, J
A1  - Kraus, M
A1  - Simon, S
A1  - Wagenhäuser, U
A1  - Hemm, J
A1  - Roewer, N
A1  - Helm, M
T1  - Structured analysis, evaluation and report of the emergency response to a terrorist attack in Wuerzburg, Germany using a new template of standardised quality indicators
JF  - Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
N2  - Background:
Until now there has been a reported lack of systematic reports and scientific evaluations of rescue missions during terror attacks. This however is urgently required in order to improve the performance of emergency medical services and to be able to compare different missions with each other. Aim of the presented work was to report the systematic evaluation and the lessons learned from the response to a terror attack that happened in Wuerzburg, Germany in 2016.

Methods:
A team of 14 experts developed a template of quality indicators and operational characteristics, which allow for the description, assessment and comparison of civil emergency rescue missions during mass killing incidents. The entire systematic evaluation process consisted of three main steps. The first step was the systematic data collection according to the quality indicators and operational characteristics. Second was the systematic stratification and assessment of the data. The last step was the prioritisation of the identified weaknesses and the definition of the lessons learned.

Results:
Five important “lessons learned” have been defined. First of all, a comprehensive concept for rescue missions during terror attacks is essential. Furthermore, the establishment of a defined high priority communication infrastructure between the different dispatch centres (“red phone”) is vital. The goal is to secure the continuity of information between a few well-defined individuals. Thirdly, the organization of the incident scene needs to be commonly decided and communicated between police, medical services and fire services during the mission. A successful mission tactic requires continuous flux of reports to the on-site command post. Therefore, a predefined and common communication infrastructure for all operational forces is a crucial point. Finally, all strategies need to be extensively trained before the real life scenario hits.

Conclusion:
According to a systematic evaluation, we defined the lessons learned from a terror attack in 2016. Further systematic reports and academic work surrounding life threatening rescue missions and mass killing incidents are needed in order to ultimately improve such mission outcomes. In the future, a close international collaboration might help to find the best database to report and evaluate major incidents but also mass killing events.
KW  - terror attack
KW  - mass casualties
KW  - evaluation
KW  - quality indicators
KW  - rescue mission
Y1  - 2018
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-177054
VL  - 26
IS  - 87
ER  -