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https://www.readbyqxmd.com/read/28102716/recognition-of-service-dr-william-w-mckinlay-ba-msc-phd-cpsychol
#1
Jeffrey S Kreutzer, Nathan D Zasler
No abstract text is available yet for this article.
2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28102609/immunogenicity-of-hepatic-differentiated-human-umbilical-cord-mesenchymal-stem-cells-promoted-by-porcine-decellularized-liver-scaffolds
#2
Yi Li, Qiong Wu, Yujia Wang, Li Li, Fei Chen, Yujun Shi, Hong Bu, Ji Bao
Cell-based approaches, including hepatocyte transplantation and tissue-engineered livers, offer promising alternatives and are expected to help support patients with liver diseases until liver transplantation or recovery via regeneration of the damaged liver. However, the success of cell therapies remains dependent on how well the cells are accepted after transplantation and is directly related to their degree of immunogenicity. In this study, hepatic differentiation of human umbilical cord mesenchymal stem cells (hUC-MSCs) was induced in the traditional monolayer (2D) culture and newly established three-dimensional (3D) aggregation culture with the porcine decellularized liver scaffold (DLS) system (3D-DLS)...
January 19, 2017: Xenotransplantation
https://www.readbyqxmd.com/read/28102354/a-signature-of-renal-stress-resistance-induced-by-short-term-dietary-restriction-fasting-and-protein-restriction
#3
F Jongbloed, T C Saat, M Verweij, C Payan-Gomez, J H J Hoeijmakers, S van den Engel, C T van Oostrom, G Ambagtsheer, S Imholz, J L A Pennings, H van Steeg, J N M IJzermans, M E T Dollé, R W F de Bruin
During kidney transplantation, ischemia-reperfusion injury (IRI) induces oxidative stress. Short-term preoperative 30% dietary restriction (DR) and 3-day fasting protect against renal IRI. We investigated the contribution of macronutrients to this protection on both phenotypical and transcriptional levels. Male C57BL/6 mice were fed control food ad libitum, underwent two weeks of 30%DR, 3-day fasting, or received a protein-, carbohydrate- or fat-free diet for various periods of time. After completion of each diet, renal gene expression was investigated using microarrays...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102172/dr-j%C3%A3-zef-aleksiewicz-activity-in-support-of-the-development-of-orthopedics-and-rehabilitation-in-iwonicz-zdr%C3%A3-j-1921-1957
#4
Sławomir Jandziś, Stanisław Zaborniak
Based on source materials in the possession of Józef Aleksiewicz family (typescripts, manuscripts, photographs, other documents) and articles published in professional medical journals and newspapers, the authors present the contribution of Dr. J. Aleksiewicz to the development of orthopedics and rehabilitation in Iwonicz-Zdrój. In May 1921, he was appointed Surgeon General of the Spa Commission in Iwonicz-Zdrój. After holding several scholarly trips abroad in 1925 to sanatoriums treating cases of osteo-articular tuberculosis, he commenced the construction of "Sanato", a modern sanatorium...
August 30, 2016: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/28101225/monocytic-myeloid-derived-suppressor-cells-as-a-potent-suppressor-of-tumor-immunity-in-non-small-cell-lung-cancer
#5
Katarzyna Pogoda, Maria Pyszniak, Paweł Rybojad, Jacek Tabarkiewicz
Immunotherapy is a promising therapeutic option for patients with non-small cell lung cancer (NSCLC) who do not qualify for surgery. In patients with advanced NSCLC, systemic immune suppression is frequently observed, therefore, researchers are investigating the tumor microenvironment for less invasive and more effective methods of treating lung cancer. Monocytic myeloid-derived suppressor cells (Mo-MDSCs) are potent suppressors of tumor immunity; therefore, this population may significantly impede the application of immunotherapy to treat cancer...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28101148/cell-therapy-for-cerebral-hemorrhage-five-year-follow-up-report
#6
Zhitian Chang, Gengsheng Mao, Lizhong Sun, Qiang Ao, Yongquan Gu, Ying Liu
The aim of the study was to examine treatment of cerebral hemorrhages with bone-marrow or human umbilical cord-derived mesenchymal stem cells (BMSCs or Hu-MSCs) and conventional surgical approaches, and determine and compare the effectiveness, feasibility, safety and reproducibility of each method. A retrospective analysis was performed on a cohort of cell-treated cerebral hemorrhage patients from October 1, 2007 to October 1, 2009. A total of 24 patients, all of whom received conventional surgical treatment, were classified as follows: i) The control group consisted of 8 patients who received only hematoma removal surgery, ii) the autologous group consisted of 7 patients who received additional autologous bone marrow mononuclear cell transplantation, and iii) the allograft group consisted of 9 patients who received additional umbilical cord mononuclear cell transplantation...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28100035/stromal-cells-act-as-guardians-for-endothelial-progenitors-by-reducing-their-immunogenicity-after-co-transplantation
#7
Naima Souidi, Meaghan Stolk, Juliane Rudeck, Dirk Strunk, Katharina Schallmoser, Hans-Dieter Volk, Martina Seifert
Regeneration of injured tissues requires effective therapeutic strategies supporting vasculogenesis. The lack of instantly available autologous cell sources and immunogenicity of allogeneic endothelial (progenitor) cells limits clinical progress. Based on the immunosuppressive potency of mesenchymal strem/progenitor cells (MSCs), we investigated whether crosstalk between endothelial colony-forming progenitor cells (ECFCs) and MSCs during vasculogenesis could lower allogeneic T cell responses against ECFCs allowing long-term engraftment in vivo...
January 18, 2017: Stem Cells
https://www.readbyqxmd.com/read/28099502/clinical-and-immune-effects-of-lenalidomide-in-combination-with-gemcitabine-in-patients-with-advanced-pancreatic-cancer
#8
Gustav J Ullenhag, Fariba Mozaffari, Mats Broberg, Håkan Mellstedt, Maria Liljefors
PURPOSE: To assess the immunomodulatory and clinical effects of lenalidomide with standard treatment of gemcitabine in patients with advanced pancreatic cancer. PATIENTS AND METHODS: Patients with advanced pancreatic cancer were treated in first line with lenalidomide orally for 21 days of a 28 days cycle and the standard regimen for gemcitabine. In Part I, which we previously have reported, the dose of lenalidomide was defined (n = 12). In Part II, every other consecutive patient was treated with either lenalidomide (Group A, n = 11) or gemcitabine (Group B, n = 10) during cycle 1...
2017: PloS One
https://www.readbyqxmd.com/read/28099347/prediction-of-risk-of-diabetic-retinopathy-for-all-cause-mortality-stroke-and-heart-failure-evidence-from-epidemiological-observational-studies
#9
Xiao-Rong Zhu, Yong-Peng Zhang, Lu Bai, Xue-Lian Zhang, Jian-Bo Zhou, Jin-Kui Yang
To examine and quantify the potential relation between diabetic retinopathy (DR) and risk of all-cause mortality, stroke and heart failure (HF).The resources of meta-analysis of epidemiological observational studies were from Pub-med, EMBASE, CINAHL, Cochrane Library, conference, and proceedings.Random/fixed effects models were used to calculate pooled subgroup analysis stratified by different grades of DR was performed to explore the potential source of heterogeneity. Statistical manipulations were undertaken using program STATA...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28099152/the-emsy-threonine-207-phospho-site-is-required-for-emsydriven-suppression-of-dna-damage-repair
#10
Petar Jelinic, Laura A Eccles, Jill Tseng, Paulina Cybulska, Monicka Wielgos, Simon N Powell, Douglas A Levine
BRCA1 and BRCA2 are essential for the repair of double-strand DNA breaks, and alterations in these genes are a hallmark of breast and ovarian carcinomas. Other functionally related genes may also play important roles in carcinogenesis. Amplification of EMSY, a putative BRCAness gene, has been suggested to impair DNA damage repair by suppressing BRCA2 function. We employed direct repeat GFP (DR-GFP) and RAD51 foci formation assays to show that EMSY overexpression impairs the repair of damaged DNA, suggesting that EMSY belongs to the family of BRCAness proteins...
January 13, 2017: Oncotarget
https://www.readbyqxmd.com/read/28099147/ctla-4-positive-breast-cancer-cells-suppress-dendritic-cells-maturation-and-function
#11
Xi Chen, Qianqian Shao, Shengnan Hao, Zhonghua Zhao, Yang Wang, Xiaofan Guo, Ying He, Wenjuan Gao, Haiting Mao
Cytotoxic T lymphocyte-associated antigen 4 (CTLA-4), a potent immunoregulatory molecule, can down-regulate T-cell activation and inhibit anti-tumor immune response. This study showed that LPS-stimulated human dendritic cells (DCs) decreased the expression of HLA-DR, CD83 and costimulatory molecules (CD40, CD80 and CD86) following coculturing with CTLA-4+ breast cancer cells. Moreover, the suppressed DCs further inhibited proliferation of allogeneic CD4+/CD8+ T-cells, differentiation of Th1 and function of cytotoxic lymphocytes (CTLs)...
January 13, 2017: Oncotarget
https://www.readbyqxmd.com/read/28098726/assessment-of-retinal-blood-flow-in-diabetic-retinopathy-using-doppler-fourier-domain-optical-coherence-tomography
#12
Sowmya Srinivas, Ou Tan, Muneeswar G Nittala, Jennifer L Wu, Amani A Fazwi, David Huang, SriniVas R Sadda
PURPOSE: To evaluate retinal blood flow measurements in normal eyes and eyes with varying levels of diabetic retinopathy (DR) using Doppler Fourier-domain optical coherence tomography (FD-OCT). METHODS: Twenty-two eyes of 19 subjects, 10 with severe nonproliferative DR (NPDR) and 12 with proliferative DR (PDR), were compared with 44 eyes of 40 healthy control subjects. All eyes were scanned by RTvue FD-OCT. Color disk photographs and cube/volume scans of the optic nerve head were obtained...
January 16, 2017: Retina
https://www.readbyqxmd.com/read/28098611/jetting-after-dr-douglas-sanders-from-valley-forge-to-new-haven-to-the-wood-library-museum
#13
(no author information available yet)
No abstract text is available yet for this article.
February 2017: Anesthesiology
https://www.readbyqxmd.com/read/28097856/-transition-experience-of-patients-with-neuromuscular-disease
#14
Valeria Greif, Florencia Ugo, M Fernanda de Castro Pérez, Julieta Mozzoni, Verónica Aguerre, Milagros Saldías, M Soledad Monges
Neuromuscular diseases are mostly genetic disorders, with chronic and progressive course. Affected people are at high risk of developing physical and emotional disabilities. In the last decades, the advance in technology and science has increased chronic pediatric patients survival rate, thus requiring an ongoing assistance in adult hospitals, making the transition a necessity and a challenge. This article reports the clinical practice designed between Hospital Garrahan and Hospital Ramos Mejía for the transition of 27 adolescents during 2015, setting achievements, findings and challenges resulting from this experience...
1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28097839/nutritional-assessment-of-a-population-with-a-history-of-childhood-craniopharyngioma-seen-at-hospital-prof-dr-juan-p-garrahan
#15
Carolina Caminiti, Carola Saure, Ilanit Bomer, Mercedes Brea, Javier González Ramos
INTRODUCTION: Craniopharyngiomas are histologically benign malformations located between the pituitary and hypothalamus that may affect key hormone secretion for endocrine regulation and satiety modulation. Although this is a relatively benign disease, the combination of severe hypothalamic obesity and associated comorbidities results in a reduced quality of life. OBJECTIVE: To assess the nutritional status of patients after craniopharyngioma surgery. POPULATION AND METHODS: Patients younger than 21 years old at the time of the study who required craniopharyngioma surgery at Hospital de Pediatr...
1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28096846/dr-denton-cooley-1920-2016-in-memory-of
#16
(no author information available yet)
No abstract text is available yet for this article.
December 2016: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28096534/novel-therapeutic-approach-to-improve-hematopoiesis-in-low-risk-mds-by-targeting-mdscs-with-the-fc-engineered-cd33-antibody-bi-836858
#17
E A Eksioglu, X Chen, K-H Heider, B Rueter, K L McGraw, A A Basiorka, M Wei, A Burnette, P Cheng, J Lancet, R Komrokji, J Djeu, A List, S Wei
We recently reported that the accumulation of myeloid-derived suppressor cells (MDSC), defined as CD33(+)HLA-DR(-)Lin(-), plays a direct role in the pathogenesis of myelodysplastic syndrome (MDS). In particular, CD33 is strongly expressed in MDSC isolated from patients with MDS where it plays an important role in MDSC-mediated hematopoietic suppressive function through its activation by S100A9. Therefore, we tested whether blocking this interaction with a fully human, Fc-engineered monoclonal antibody against CD33 (BI 836858) suppresses CD33-mediated signal transduction and improves the bone marrow microenvironment in MDS...
January 18, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/28096047/cellular-basis-of-angiotensin-1-7-induced-augmentation-of-left-ventricular-functional-performance-in-heart-failure
#18
Xiaowei Zhang, Heng-Jie Cheng, Peng Zhou, Dalane W Kitzman, Carlos M Ferrario, Wei-Min Li, Che Ping Cheng
BACKGROUND: Angiotensin-(1-7) [Ang-(1-7)] exhibits cardiovascular effects opposite those of angiotensin II (Ang II), thus providing protection against heart disease. However, how Ang-(1-7) imparts cardioprotection is unclear, and its direct cardiac effects are controversial. Whether heart failure (HF) alters cardiac contractile responses to Ang-(1-7) remains undetermined. We tested the hypothesis that in HF, Ang-(1-7) may produce positive modulation on [Ca(2+)]i regulation, enhancing left ventricular (LV) and myocyte contraction and relaxation via Ang-(1-7) Mas receptor coupled with nitric oxide (NO)/bradykinin (BK)-mediated mechanism...
January 10, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28096035/the-role-of-health-economics-in-the-evaluation-of-surgery-and-operative-technologies
#19
Matthew Taylor
Dr Matthew Taylor is the director of York Health Economics Consortium and leads the Consortium's health technology assessment program. The work of York Health Economics Consortium involves empirical research in health economics for both the private and public sectors. Dr Taylor is the scientific lead for the National Institute for Health and Care Excellence (NICE) Economic and Methodological Unit and a former member of NICE's Public Health Advisory Committee. He is also managing director (Europe) of Minerva, an international network of health economics consultancies...
February 2017: Surgery
https://www.readbyqxmd.com/read/28095962/interview-with-dr-arnold-s-barer-a-soviet-space-medicine-pioneer
#20
Charles R Doarn
No abstract text is available yet for this article.
February 1, 2017: Aerospace Medicine and Human Performance
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