@article{Yan2022,
  author    = {Yan, Zhe},
  title     = {"I tried to control my emotions": nursing home care workers' experiences of emotional labor in China},
  series = {Journal of Cross-Cultural Gerontology},
  volume    = {37},
  journal   = {Journal of Cross-Cultural Gerontology},
  number    = {1},
  doi       = {10.1007/s10823-022-09452-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324295},
  pages     = {1-22},
  year      = {2022},
  abstract  = {Despite dramatic expansions in the Chinese nursing home sector in meeting the increasing care needs of a rapidly aging population, direct care work in China remains largely devalued and socially unrecognized. Consequently, scant attention has been given to the caregiving experiences of direct care workers (DCWs) in Chinese nursing homes. In particular, given the relational nature of care work, there is little knowledge as to how Chinese DCWs manage emotions and inner feelings through their emotional labor. This article examines the emotional labor of Chinese DCWs through ethnographic data collected with 20 DCWs in one nursing home located in an urban setting in central China. Data were analyzed using conventional content analysis and constant comparison. Participants' accounts of sustaining a caring self, preserving professional identity, and hoping for reciprocity revealed implicit meanings about the often-conflicting nature of emotional labor and the nonreciprocal elements of care work under constrained working conditions. Importantly, the moral-cultural notion of bao (报 norm of reciprocity) was found to be central among DCWs in navigating strained resources and suggested their agency in meaning-construction. However, their constructed moral buffers may be insufficient if emotional labor continues to be made invisible by care organizations.},
  subject      = {Gerontologie},
  language  = {en}
}
@phdthesis{Yang2007,
  author    = {Yang, Shaoxian},
  title     = {The role of NFAT proteins in Rag and Nfatc1a Gene Regulation in Murine Thymus},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-23691},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2007},
  abstract  = {In this thesis we have investigated the effect of NFAT (Nuclear Factor of Activated T Cell) transcription factors on the expression of Rag-(Recombination Activating Genes) genes in murine thymus. The protein products of Rag genes, RAG1 and RAG2, are critical for the recombination and generation of the TCR (T Cell Receptor) repertoire during thymocyte development, and their expression can be suppressed by the activity of NFAT factors. In thymus, the expression of Rag1 and Rag2 genes is induced at the double-negative (DN, CD4-8-) 3 stage, down-regulated at the DN4 stage, re-induced at the double-positive (DP, CD4+8+) stage, and suppressed again at the single-positive (SP, CD4+8- or CD4-8+) stage. Although it is known that TCR signaling suppresses the expression of Rag1 and Rag2 at the SP stage, the signals that mediate the Rag gene down-reulation remain elusive. Here we report that both the calcineurin-NFAT-signaling and MAPKinase signaling pathways, which are activated by TCR signaling during positive selection, mediate the Rag gene down-regulation in DP thymocytes. The calcineurin-NFAT pathway suppresses both the Rag1 and the Rag2 gene expression. This pathway has a stronger suppressive effect on the Rag1 than the Rag2 gene. A synergistic activity between the two NFAT factors NFATc2 and NFATc3 is essential for calcineurin-NFAT signaling to efficiently suppress the Rag gene expression in DP thymocytes. It is likely that the calcineurin-NFAT signaling down-regulates Rag gene expression by suppressing both the Rag anti-silencer element (ASE) activity and the Rag promoter activity. Similarly, MEK-ERK signaling of MAPK signaling pathway mediates the Rag gene suppression in DP thymocytes although the mechanism through which MEK-ERK mediates the Rag gene down-regulation has to be elucidated. In DN thymocytes, it appears that neither the calcineurin-NFAT signaling nor MAPK signaling is involved in the Rag gene down-regulation. However, a role for these two signaling pathways in the Rag gene up-regulation in DN thymocytes is not excluded. In DN thymocytes, pre-TCR signaling stimulates the expression both Nfatc1 and Nfatc2 genes but has no effect on Nfatc3 gene expression. In DN thymocytes, pre-TCR signaling activates Nfatc1\&\#945; expression but not Nfatc1ß expression, i.e. the two promoters controling Nfatc1 gene xpression are differently controled by pre-TCR signals. Nfatc1\&\#945; gene expression in DN thymocytes is mainly regulated by the MAPK signaling pathway because activation of Nfatc1\&\#945; is mediated by MEK-ERK signaling but opposed by JNK signaling. Calcineuirn-NFAT and p38 signaling pathways are not involved in Nfatc1\&\#945; promoter regulation in DN thymocytes. In DP thymocytes, TCR signaling up-regulates Nfatc1 and Nfatc2 expression but down-regulates Nfatc3 expression. In DP thymocytes, TCR signaling activates Nfatc1\&\#945; expression. The activation of Nfatc1\&\#945; in DP thymocytes is mediated by NFATc1, but not or to a less degree by NFATc2 and NFATc3. MEK-ERK, JNK, and p38 signaling pathways are involved in Nfatc1\&\#945; gene activation in DP thymocytes, probably by activating NFAT trans-activation activity. All these findings illustrate that in thymocytes the expression of NFAT transcription factors - which are essential for thymic development - is controled at multiple levels.},
  language  = {en}
}
@article{YankuBitmanLotanZoharetal.2018,
  author    = {Yanku, Yifat and Bitman-Lotan, Eliya and Zohar, Yaniv and Kurant, Estee and Zilke, Norman and Eilers, Martin and Orian, Amir},
  title     = {Drosophila HUWE1 ubiquitin ligase regulates endoreplication and antagonizes JNK signaling during salivary gland development},
  series = {Cells},
  volume    = {7},
  journal   = {Cells},
  number    = {10},
  issn      = {2073-4409},
  doi       = {10.3390/cells7100151},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-197630},
  pages     = {151},
  year      = {2018},
  abstract  = {The HECT-type ubiquitin ligase HECT, UBA and WWE Domain Containing 1, (HUWE1) regulates key cancer-related pathways, including the Myc oncogene. It affects cell proliferation, stress and immune signaling, mitochondria homeostasis, and cell death. HUWE1 is evolutionarily conserved from Caenorhabditis elegance to Drosophila melanogaster and Humans. Here, we report that the Drosophila ortholog, dHUWE1 (CG8184), is an essential gene whose loss results in embryonic lethality and whose tissue-specific disruption establishes its regulatory role in larval salivary gland development. dHUWE1 is essential for endoreplication of salivary gland cells and its knockdown results in the inability of these cells to replicate DNA. Remarkably, dHUWE1 is a survival factor that prevents premature activation of JNK signaling, thus preventing the disintegration of the salivary gland, which occurs physiologically during pupal stages. This function of dHUWE1 is general, as its inhibitory effect is observed also during eye development and at the organismal level. Epistatic studies revealed that the loss of dHUWE1 is compensated by dMyc proeitn expression or the loss of dmP53. dHUWE1 is therefore a conserved survival factor that regulates organ formation during Drosophila development.},
  language  = {en}
}
@phdthesis{Yaqub2022,
  author    = {Yaqub, Jonathan F.},
  title     = {Geschlechtsspezifische Unterschiede der myokardialen Kontraktilit{\"a}t, Geschlechtshormonspiegel und NT-proBNP-Spiegel bei koronarchirurgischen Patienten},
  doi       = {10.25972/OPUS-29116},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-291163},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2022},
  abstract  = {Die vorliegende klinisch-experimentelle Arbeit beleuchtet den Zusammenhang zwischen biologischem Geschlecht, den Konzentrationen der Geschlechtshormone Testosteron, Estradiol sowie dem kardialen Protein NT-pro-BNP in vivo und der Kraftentwicklung stimulierter Herzmuskelzellen in vitro. Im Studienzeitraum wurden insgesamt 225 Patienten (35 weiblich, 190 m{\"a}nnlich), die sich einer elektiven koronarchirurgischen Operation unter Einsatz der Herz-Lungen-Maschine unterzogen, in die Studie eingeschlossen. Im Rahmen der Operation wurden Herzmuskelproben vom linken und rechten Herzohr gewonnen. Aus diesen wurde experimentell der kontraktile Apparat isoliert. Diese Muskelfaserb{\"u}ndel wurden mittels Immersion in verschieden stark konzentrierten Kalziumb{\"a}dern zur Kontraktion stimuliert und die resultierende Kraftentwicklung erfasst. Diese Daten wurden den im Patientenblut bestimmten Serumkonzentrationen von Estradiol, Testosteron und NT-pro-BNP gegen{\"u}bergestellt. Es konnte, auch unter Ber{\"u}cksichtigung der Hormonkonzentrationen, weder eine Korrelation des Patientengeschlechts mit der Kraftentwicklung festgestellt werden, noch korrelierte die Konzentration von NT-pro-BNP mit der Kraftentwicklung im experimentellen Modell.},
  subject      = {Herz},
  language  = {de}
}
@phdthesis{Yavarzadeh2020,
  author    = {Yavarzadeh, Faraz},
  title     = {Auftreten laryngealer Konstriktionsph{\"a}nomene in verschiedenen Vokalisationstypen der ersten 7 Lebensmonate bei S{\"a}uglingen ohne Lippen-Kiefer-Gaumen-Segelspalten},
  doi       = {10.25972/OPUS-21023},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-210231},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2020},
  abstract  = {In der vorliegenden Studie wurde untersucht, ob laryngeale Konstriktionsph{\"a}nomene regelhaft bei gesunden S{\"a}uglingen mit deutscher Umgebungssprache auftreten, ob es eine altersabh{\"a}ngige oder geschlechtsabh{\"a}ngige Entwicklung in der Auftrittsh{\"a}ufigkeit der Ph{\"a}nomene gibt und ob diese zus{\"a}tzlich durch den Vokalisationstyp beeinflusst wird. Dazu wurden hier vier typische Vokalisationstypen im vorsprachlichen Alter definiert: spontanes S{\"a}uglingsweinen vor einer Mahlzeit in zwei Auspr{\"a}gungsformen (Typ C und UC, letzterer als Typ weniger intensiven S{\"a}uglingsweinens) sowie Nichtschreivokalisationen in zwei Auspr{\"a}gungsformen (UB: {\"U}bergangslaut zwischen UC und silbenartigem Vokalisieren (BB)). In der vorliegenden Arbeit wurden solche Konstriktionsph{\"a}nomene untersucht, die in der medizinischen Fachliteratur h{\"a}ufig mit pathologischen Zust{\"a}nden der respiratorischen Regelung sowie Vokaltraktmalformationen bei S{\"a}uglingen mit Lippen-Kiefer-Gaumen-Segelspalten beschrieben werden. Es wurde hier untersucht, ob {\"a}hnliche Ph{\"a}nomene auch bei gesunden S{\"a}uglingen regelhaft auftreten. Dazu wurde in einem kombinierten L{\"a}ngs- und Querschnittsdesign eine deskriptive Analyse von 20.406 Einzelvokalisationen von 20 S{\"a}uglingen in den ersten sieben Lebensmonaten vorgenommen. Die Vokalisationen lagen anonymisiert im Zentrum f{\"u}r vorsprachliche Entwicklung \& Entwicklungsst{\"o}rungen an der Poliklinik f{\"u}r Kieferorthop{\"a}die des Universit{\"a}tsklinikums W{\"u}rzburg vor. Es handelt sich um eine explorative, retrospektive Analyse. Unter Verwendung von Frequenzspektren und Audiofiles wurden alle Einzelvokalisationen audio-visuell analysiert und drei Stufen mit unterschiedlicher Auspr{\"a}gung der Konstriktionen einsortiert (Kategorie 1 - 3; Kategorie 0 = keine Konstriktionen in der Vokalisation). Die Kategoriendefinition wurde vom Autor der vorliegenden Arbeit in einer Voruntersuchung erarbeitet und durch weitere Kodierer getestet und als geeignet befunden. Im Ergebnis der Arbeit konnte gezeigt werden, dass die hier untersuchten Konstriktionsph{\"a}nomene regelhaft bei allen gesunden S{\"a}uglingen im Untersuchungszeitraum vorkommen. Die Auftrittsh{\"a}ufigkeit war dabei teilweise vom Geschlecht, vom Alter und vom Vokalisationstyp abh{\"a}ngig. Eine vergleichbare systematische Analyse lag bisher in der Literatur nicht vor. Die Ergebnisse werden aus physiologischer und linguistisch-phonetischer Perspektive interpretiert. Es konnte gezeigt werden, dass die im spontanen Weinen beobachteten Konstriktionsph{\"a}nomene auch bei den Komfortvokalisationen (Nichtschreivokalisationen) vorkamen. Dies st{\"u}tzt die Kontinuit{\"a}tshypothese in der vorsprachlichen Entwicklung. Die Arbeit hat auch widerlegt, dass alle Konstriktionsph{\"a}nomene im S{\"a}uglingsweinen ein Pathologiemarker sind. Die Differenzierung zwischen physiologischen und pathologischen Konstriktionsph{\"a}nomenen, die z.B. durch respiratorische Dysfunktion entstehen k{\"o}nnen (Stridor), ist eine Aufgabe f{\"u}r nachfolgende Arbeiten. F{\"u}r weiterf{\"u}hrende Arbeiten mit dem Ziel der Anwendung von Stimmregisterph{\"a}nomenen in der Vorsprachlichen Diagnostik sind methodisch erweiterte Ans{\"a}tze bei gleichzeitig gr{\"o}ßerer Stichprobe erforderlich.},
  subject      = {Vorprachliche Entwicklung},
  language  = {de}
}
@article{YeAmbiOlguinNavaetal.2021,
  author    = {Ye, Liqing and Ambi, Uddhav B. and Olguin-Nava, Marco and Gribling-Burrer, Anne-Sophie and Ahmad, Shazeb and Bohn, Patrick and Weber, Melanie M. and Smyth, Redmond P.},
  title     = {RNA structures and their role in selective genome packaging},
  series = {Viruses},
  volume    = {13},
  journal   = {Viruses},
  number    = {9},
  issn      = {1999-4915},
  doi       = {10.3390/v13091788},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246101},
  year      = {2021},
  abstract  = {To generate infectious viral particles, viruses must specifically select their genomic RNA from milieu that contains a complex mixture of cellular or non-genomic viral RNAs. In this review, we focus on the role of viral encoded RNA structures in genome packaging. We first discuss how packaging signals are constructed from local and long-range base pairings within viral genomes, as well as inter-molecular interactions between viral and host RNAs. Then, how genome packaging is regulated by the biophysical properties of RNA. Finally, we examine the impact of RNA packaging signals on viral evolution.},
  language  = {en}
}
@article{YeKeicherGentschevetal.2021,
  author    = {Ye, Mingyu and Keicher, Markus and Gentschev, Ivaylo and Szalay, Aladar A.},
  title     = {Efficient selection of recombinant fluorescent vaccinia virus strains and rapid virus titer determination by using a multi-well plate imaging system},
  series = {Biomedicines},
  volume    = {9},
  journal   = {Biomedicines},
  number    = {8},
  issn      = {2227-9059},
  doi       = {10.3390/biomedicines9081032},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-245104},
  year      = {2021},
  abstract  = {Engineered vaccinia virus (VACV) strains are used extensively as vectors for the development of novel cancer vaccines and cancer therapeutics. In this study, we describe for the first time a high-throughput approach for both fluorescent rVACV generation and rapid viral titer measurement with the multi-well plate imaging system, IncuCyte\(^®\)S3. The isolation of a single, well-defined plaque is critical for the generation of novel recombinant vaccinia virus (rVACV) strains. Unfortunately, current methods of rVACV engineering via plaque isolation are time-consuming and laborious. Here, we present a modified fluorescent viral plaque screening and selection strategy that allows one to generally obtain novel fluorescent rVACV strains in six days, with a minimum of just four days. The standard plaque assay requires chemicals for fixing and staining cells. Manual plaque counting based on visual inspection of the cell culture plates is time-consuming. Here, we developed a fluorescence-based plaque assay for quantifying the vaccinia virus that does not require a cell staining step. This approach is less toxic to researchers and is reproducible; it is thus an improvement over the traditional assay. Lastly, plaque counting by virtue of a fluorescence-based image is very convenient, as it can be performed directly on the computer.},
  language  = {en}
}
@phdthesis{Yin2023,
  author    = {Yin, Jing},
  title     = {Progressive alterations of pro- and antidegeneration markers in the nigrostriatal tract of the AAV1/2-A53T-α synuclein rat model of Parkinson's disease},
  doi       = {10.25972/OPUS-26064},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-260645},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2023},
  abstract  = {Neurodegeneration plays an essential role in Parkinson's disease (PD). Several crucial neuronal pro-and antidegeneration markers were described to be altered in disease models accompanied by neurodegeneration. In the AAV1/2-A53T-aSyn PD rat model progressive time-dependent motor impairment and neurodegeneration in the nigrostriatal tract starting from 2 weeks after PD model induction could be found. Downregulation of Nrf2 in SN and nigrostriatal axon localization, a trend of Tau downregulation in SN and upregulation in axon localization in the AAV1/2-A53T-aSyn PD rat model were observed, indicating potential therapeutic value of these two molecular targets in PD. No alterations of SARM1 and NMNAT2 could be detected, indicating little relevance of these two molecules with our AAV1/2-A53T-aSyn rat model.},
  language  = {en}
}
@unpublished{YinWernerHiguchietal.2018,
  author    = {Yin, Yafu and Werner, Rudolf A. and Higuchi, Takahiro and Lapa, Constantin and Pienta, Kenneth J. and Pomper, Martin G. and Gorin, Michael A. and Rowe, Steven P.},
  title     = {Follow-Up of Lesions with Equivocal Radiotracer Uptake on PSMA-Targeted PET in Patients with Prostate Cancer: Predictive Values of the PSMA-RADS-3A and PSMARADS- 3B Categories},
  series = {Journal of Nuclear Medicine},
  journal   = {Journal of Nuclear Medicine},
  issn      = {0161-5505},
  doi       = {10.2967/jnumed.118.217653},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-167594},
  year      = {2018},
  abstract  = {Purpose: Prostate-specific membrane antigen (PSMA)-targeted positron emission tomography (PET) imaging has become commonly utilized in patients with prostate cancer (PCa). The PSMA reporting and data system version 1.0 (PSMA-RADS version 1.0) categorizes lesions on the basis of the likelihood of PCa involvement, with PSMA-RADS-3A (soft tissue) and PSMA-RADS-3B (bone) lesions being indeterminate for the presence of disease. We retrospectively reviewed the imaging follow-up of such lesions to determine the rate at which they underwent changes suggestive of underlying PCa. Methods: PET/CT imaging with \(^{18}\)F-DCFPyL was carried out in 110 patients with PCa and lesions were categorized according to PSMA-RADS Version 1.0. 56/110 (50.9\%) patients were determined to have indeterminate PSMA-RADS-3A or PSMA-RADS-3B lesions and 22/56 (39.3\%) patients had adequate follow-up to be included in the analysis. The maximum standardized uptake values (SUV\(_{max}\)) of the lesions were obtained and the ratios of SUV\(_{max}\) of the lesions to SUV\(_{mean}\) of blood pool (SUV\(_{max}\)-lesion/SUV\(_{mean}\)-bloodpool) were calculated. Pre-determined criteria were used to evaluate the PSMA-RADS-3A and PSMA-RADS-3B lesions on follow-up imaging to determine if they demonstrated evidence of underlying malignancy. Results: A total of 46 lesions in 22 patients were considered indeterminate for PCa (i.e. PSMA-RADS-3A (32 lesions) or PSMA-RADS-3B (14 lesions)) and were evaluable on follow-up imaging. 27/46 (58.7\%) lesions demonstrated changes on follow-up imaging consistent with the presence of underlying PCa at baseline. These lesions included 24/32 (75.0\%) PSMA-RADS-3A lesions and 3/14 (21.4\%) lesions categorized as PSMA-RADS-3B. The ranges of SUVmax and SUVmax-lesion/SUVmean-bloodpool overlapped between those lesions demonstrating changes consistent with malignancy on follow-up imaging and those lesions that remained unchanged on follow-up. Conclusion: PSMA-RADS-3A and PSMA-RADS-3B lesions are truly indeterminate in that proportions of findings in both categories demonstrate evidence of malignancy on follow-up imaging. Overall, PSMA-RADS-3A lesions are more likely than PSMA-RADS-3B lesions to represent sites of PCa and this information should be taken into when guiding patient therapy.},
  subject      = {Positronen-Emissions-Tomografie},
  language  = {en}
}
@article{YongJacobowitzBaroneetal.1994,
  author    = {Yong, Liu and Jacobowitz, David M. and Barone, Frank and McCarron, Richard and Spatz, Maria and Feuerstein, Giora and Hallenbeck, John M. and Sir{\´e}n, Anna-Leena},
  title     = {Quantitation of perivascular monocyte / macrophages around cerebral blood vessels of hypertensive and aged rats},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86800},
  year      = {1994},
  abstract  = {The numbers of monocytes and macrophages in the walls of cerebral blood vessels were counted on perfusion-fixed frozen brain sections (16 JLffi) of spontaneously hypertensive rats (SHR), stroke-prone SHR (SHR-SP), normotensive Wistar-Kyoto (WKY) rats, and young (16-week-old) and old (2-year-old) normotensive Sprague-Dawley rats (SD-l6w and SD-2y, respectively) using monoclonal antiborlies against rat macrophages (ED2). The staining was visualized with fluoresceinlabeled second antiborlies. The ED2-specific staining in brain sections was restricted to macrophages in a perivascular location. The number of perivascular cells per square millimeter of high-power field was significantly greater in SHR-SP (8.6 ± 2.1; n = 4) and SHR (6. 7 ± 0.9; n = 6) than in normotensive WKY (4.0 ± 0.5; n = 6; p <0.01). The number of perivascular macrophages was also greater in SD-2y (7.5 ± 2.7; n = 9) than in SD-l6w (2.9 ± 1.8; n = 8; p < 0.01). No ED2 staining was found in the resident microglia or in the endothelial cells, which were identified by double staining with rhodamine-labeled anti-factor VIII-related antigen antiborlies. The results suggest that the stroke risk factors hypertension and advanced age are associated with increased subendothelial accumulation of monocytes and macrophages. This accumulation could increase the tendency for the endothelium to convert from an anticoagulant to a procoagulant surface in response to mediators released from these subendothelial cells.},
  subject      = {Willebrand-Faktor},
  language  = {en}
}