journal
MENU ▼
Read by QxMD icon Read
search

Journal of Translational Medicine

journal
https://www.readbyqxmd.com/read/27906010/sickle-cell-vaso-occlusive-crisis-it-s-a-gut-feeling
#1
Seah H Lim, Loren Fast, Alison Morris
Insights in the pathogenesis of vaso-occlusive crisis in patients with sickle cell disease have changed significantly in the last decade. Various laboratory and clinical evidence have provided support to the pivotal role of activated neutrophils in this process. A recent study in murine sickle cell disease indicated that the intestinal microbiota is responsible for regulating the number of aged neutrophils, a subset of neutrophils that are overly activated. Reduction of these neutrophils in vivo protected the mice from fatal TNFα-induced vaso-occlusive crisis...
December 1, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27905995/cdkn2b-methylation-is-associated-with-carotid-artery-calcification-in-ischemic-stroke-patients
#2
Shuyu Zhou, Yumeng Zhang, Li Wang, Zhizhong Zhang, Biyang Cai, Keting Liu, Hao Zhang, Minhui Dai, Lingli Sun, Xiaomeng Xu, Huan Cai, Xinfeng Liu, Guangming Lu, Gelin Xu
BACKGROUND: Cyclin-dependent kinase inhibitor 2A/2B (CDKN2A/2B) near chromosome 9p21 have been associated with both atherosclerosis and artery calcification, but the underlying mechanisms remained largely unknown. Considering that CDKN2A/2B is a frequently reported site for DNA methylation, this study aimed to evaluate whether carotid artery calcification (CarAC) is related to methylation levels of CDKN2A/2B in patients with ischemic stroke. METHODS: DNA methylation levels of CDKN2A/2B were measured in 322 ischemic stroke patients using peripheral blood leukocytes...
December 1, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27903296/factors-affecting-long-term-efficacy-of-t-regulatory-cell-based-therapy-in-type-1-diabetes
#3
Natalia Marek-Trzonkowska, Małgorzata Myśliwiec, Dorota Iwaszkiewicz-Grześ, Mateusz Gliwiński, Ilona Derkowska, Magdalena Żalińska, Maciej Zieliński, Marcelina Grabowska, Hanna Zielińska, Karolina Piekarska, Anna Jaźwińska-Curyłło, Radosław Owczuk, Agnieszka Szadkowska, Krystyna Wyka, Piotr Witkowski, Wojciech Młynarski, Przemysława Jarosz-Chobot, Artur Bossowski, Janusz Siebert, Piotr Trzonkowski
BACKGROUND: Recent studies suggest that immunotherapy using T regulatory cells (Tregs) prolongs remission in type 1 diabetes (T1DM). Here, we report factors that possibly affect the efficacy of this treatment. METHODS: The metabolic and immune background of 12 children with recently diagnosed T1DM, as well as that of untreated subjects, during a 2-year follow-up is presented. Patients were treated with up to 30 × 10(6)/kg b.w. of autologous expanded CD3(+)CD4(+)CD25(high)CD127(-) Tregs...
December 1, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27899104/the-magnitude-of-nephron-number-reduction-mediates-intrauterine-growth-restriction-induced-long-term-chronic-renal-disease-in-the-rat-a-comparative-study-in-two-experimental-models
#4
Farid Boubred, Laurent Daniel, Christophe Buffat, Michel Tsimaratos, Charles Oliver, Martine Lelièvre-Pégorier, Umberto Simeoni
BACKGROUND: Intrauterine growth restriction (IUGR) is a risk factor for hypertension (HT) and chronic renal disease (CRD). A reduction in the nephron number is proposed to be the underlying mechanism; however, the mechanism is debated. The aim of this study was to demonstrate that IUGR-induced HT and CRD are linked to the magnitude of nephron number reduction, independently on its cause. METHODS: Systolic blood pressure (SBP), glomerular filtration rate (GFR), proteinuria, nephron number, and glomerular sclerosis were compared between IUGR offspring prenatally exposed to a maternal low-protein diet (9% casein; LPD offspring) or maternal administration of betamethasone (from E17 to E19; BET offspring) and offspring with a normal birth weight (NBW offspring)...
November 30, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27899114/developing-translational-medicine-professionals-the-marie-sk%C3%A5-odowska-curie-action-model
#5
Alessandra Petrelli, Berent J Prakken, Norman D Rosenblum
End goal of translational medicine is to combine disciplines and expertise to eventually promote improvement of the global healthcare system by delivering effective therapies to individuals and society. Well-trained experts of the translational medicine process endowed with profound knowledge of biomedical technology, ethical and clinical issues, as well as leadership and teamwork abilities are essential for the effective development of tangible therapeutic products for patients. In this article we focus on education and, in particular, we discuss how programs providing training on the broad spectrum of the translational medicine continuum have still a limited degree of diffusion and do not provide professional support and mentorship in the long-term, resulting in the lack of well established professionals of translational medicine (TMPs) in the scientific community...
November 29, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27899102/bridging-the-gap-to-therapeutic-strategies-based-on-connexin-pannexin-biology
#6
Christian C Naus, Christian Giaume
A unique workshop was recently held focusing on enhancing collaborations leading to identify and update the development of therapeutic strategies targeting connexin/pannexin large pore channels. Basic scientists exploring the functions of these channels in various pathologies gathered together with leading pharma companies which are targeting gap junction proteins for specific therapeutic applications. This highlights how paths of discovery research can converge with therapeutic strategies in innovative ways to enhance target identification and validation...
November 29, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27894309/analysis-of-long-noncoding-rna-expression-in-hepatocellular-carcinoma-of-different-viral-etiology
#7
Quan Zhang, Kentaro Matsuura, David E Kleiner, Fausto Zamboni, Harvey J Alter, Patrizia Farci
BACKGROUND: Dysregulation of long noncoding RNA (lncRNA) expression contributes to the pathogenesis of many human diseases, including liver diseases. Several lncRNAs have been reported to play a role in the development of hepatocellular carcinoma (HCC). However, most studies have analyzed lncRNAs only in hepatitis B virus (HBV)-related HCC or in a single group of HCC patients regardless of the viral etiology. METHODS: To investigate whether lncRNAs are differentially expressed in HCC of different viral etiology, we profiled 101 disease-related lncRNAs, including 25 lncRNAs previously associated with HCC, in liver specimens obtained from well-characterized patients with HBV-, hepatitis C virus (HCV)-, or hepatitis D virus (HDV)-associated HCC...
November 28, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27884156/targeted-myocardial-gene-expression-in-failing-hearts-by-rna-sequencing
#8
Kajari Dhar, Alexandra M Moulton, Eric Rome, Fang Qiu, Jeff Kittrell, Eugenia Raichlin, Ronald Zolty, John Y Um, Michael J Moulton, Hesham Basma, Daniel R Anderson, James D Eudy, Brian D Lowes
BACKGROUND: Myocardial recovery with left ventricular assist device (LVAD) therapy is highly variable and difficult to predict. Next generation ribonucleic acid (RNA) sequencing is an innovative, rapid, and quantitative approach to gene expression profiling in small amounts of tissue. Our primary goal was to identify baseline transcriptional profiles in non-ischemic cardiomyopathies that predict myocardial recovery in response to LVAD therapy. We also sought to verify transcriptional differences between failing and non-failing human hearts...
November 25, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27884153/performance-evaluation-of-the-touchscreen-based-muse%C3%A2-auto-cd4-cd4-single-platform-system-for-cd4-t-cell-numeration-in-absolute-number-and-in-percentage-using-blood-samples-from-children-and-adult-patients-living-in-the-central-african-republic
#9
Christian Diamant Mossoro-Kpinde, André Kouabosso, Ralph-Sydney Mboumba Bouassa, Jean De Dieu Longo, Edouard Kokanzo, Rosine Féissona, Gérard Grésenguet, Laurent Bélec
BACKGROUND: The new microcapillary and fluorescence-based EC IVD-qualified Muse™ Auto CD4/CD4% single-platform assay (EMD Millipore Corporation, Merck Life Sciences, KGaA, Darmstadt, Germany) for CD4 T cell numeration in absolute number and in percentage was evaluated using Central African patients' samples compared against the reference EC IVD-qualified BD FACSCount (Becton-Dickinson, USA) flow cytometer. METHODS: EDTA-blood samples from 124 adults, 10 adolescents, 13 children and 3 infants were tested in parallel at 2 reference laboratories in Bangui...
November 25, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27881138/bohv-4-based-vector-delivering-ebola-virus-surface-glycoprotein
#10
Alfonso Rosamilia, Sarah Jacca, Giulia Tebaldi, Silvia Tiberti, Valentina Franceschi, Francesca Macchi, Sandro Cavirani, Gary Kobinger, Donald P Knowles, Gaetano Donofrio
BACKGROUND: Ebola virus (EBOV) is a Category A pathogen that is a member of Filoviridae family that causes hemorrhagic fever in humans and non-human primates. Unpredictable and devastating outbreaks of disease have recently occurred in Africa and current immunoprophylaxis and therapies are limited. The main limitation of working with pathogens like EBOV is the need for costly containment. To potentiate further and wider opportunity for EBOV prophylactics and therapies development, innovative approaches are necessary...
November 24, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27876058/a-novel-non-hodgkin-lymphoma-murine-model-closer-to-the-standard-clinical-scenario
#11
Thais Bascuas, María Moreno, Amy Mónaco, Laura Reyes, Andrea Paolino, Patricia Oliver, María G Kramer, Henry Engler, José P Pacheco, Sofía Grille, José A Chabalgoity
BACKGROUND: Non-Hodgkin lymphomas (NHL) are the most frequent hemato-oncological malignancies. Despite recent major advances in treatment, a substantial proportion of patients relapses highlighting the need for new therapeutic modalities. Promissory results obtained in pre-clinical studies are usually not translated when moving into clinical trials. Pre-clinical studies are mainly conducted in animals with high tumor burden; instead patients undergo chemotherapy as first line of treatment and most likely are under remission when immunotherapies are applied...
November 22, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27876057/bridging-the-gap-between-clinicians-and-systems-biologists-from-network-biology-to-translational-biomedical-research
#12
REVIEW
Natini Jinawath, Sacarin Bunbanjerdsuk, Maneerat Chayanupatkul, Nuttapong Ngamphaiboon, Nithi Asavapanumas, Jisnuson Svasti, Varodom Charoensawan
With the wealth of data accumulated from completely sequenced genomes and other high-throughput experiments, global studies of biological systems, by simultaneously investigating multiple biological entities (e.g. genes, transcripts, proteins), has become a routine. Network representation is frequently used to capture the presence of these molecules as well as their relationship. Network biology has been widely used in molecular biology and genetics, where several network properties have been shown to be functionally important...
November 22, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27871297/aqp5-1364a-c-polymorphism-and-the-aqp5-expression-influence-sepsis-survival-and-immune-cell-migration-a-prospective-laboratory-and-patient-study
#13
Katharina Rump, Matthias Unterberg, Lars Bergmann, Agnes Bankfalvi, Anil Menon, Simon Schäfer, André Scherag, Zainab Bazzi, Winfried Siffert, Jürgen Peters, Michael Adamzik
BACKGROUND: The C-allele of the aquaporin (AQP5) -1364A/C polymorphism is associated with decreased AQP5 expression but increased 30-day survival in patients with severe sepsis. AQP5 expression might affect survival via an impact on cell migration. Consequently, we tested the hypothesis that (1) Aqp5 knockout (KO) compared to wild type (WT) mice show an increased survival following lipopolysaccharide (LPS) administration, and that (2) AQP5 expression and the AQP5 -1364A/C polymorphism alters immune cell migration...
November 21, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27871285/next-generation-sequencing-in-thyroid-cancer
#14
REVIEW
Yoon Jin Cha, Ja Seung Koo
Next-generation sequencing (NGS) in thyroid cancer allows for simultaneous high-throughput sequencing analysis of variable genetic alterations and provides a comprehensive understanding of tumor biology. In thyroid cancer, NGS offers diagnostic improvements for fine needle aspiration (FNA) cytology of thyroid with indeterminate features. It also contributes to patient management, providing risk stratification of patients based on the risk of malignancy. Furthermore, NGS has been adopted in cancer research. It is used in molecular tumor classification, and molecular prediction of recurrence and metastasis in papillary thyroid carcinoma...
November 21, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27852267/culture-expansion-of-adipose-derived-stromal-cells-a-closed-automated-quantum-cell-expansion-system-compared-with-manual-flask-based-culture
#15
Mandana Haack-Sørensen, Bjarke Follin, Morten Juhl, Sonja K Brorsen, Rebekka H Søndergaard, Jens Kastrup, Annette Ekblond
BACKGROUND: Adipose derived stromal cells (ASCs) are a rich and convenient source of cells for clinical regenerative therapeutic approaches. However, applications of ASCs often require cell expansion to reach the needed dose. In this study, cultivation of ASCs from stromal vascular fraction (SVF) over two passages in the automated and functionally closed Quantum Cell Expansion System (Quantum system) is compared with traditional manual cultivation. METHODS: Stromal vascular fraction was isolated from abdominal fat, suspended in α-MEM supplemented with 10% Fetal Bovine Serum and seeded into either T75 flasks or a Quantum system that had been coated with cryoprecipitate...
November 16, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27852262/e-cadherin-genetic-variants-predict-survival-outcome-in-breast-cancer-patients
#16
Hager Memni, Yosra Macherki, Zahra Klayech, Ahlem Ben-Haj-Ayed, Karim Farhat, Yassmine Remadi, Sallouha Gabbouj, Wijden Mahfoudh, Nadia Bouzid, Noureddine Bouaouina, Lotfi Chouchane, Abdelfattah Zakhama, Elham Hassen
BACKGROUND: E-cadherin is a major component of adherens junctions that regulates cell shape and maintains tissue integrity. A complete loss or any decrease in cell surface expression of E-cadherin will interfere with the cell-to-cell junctions' strength and leads to cell detachment and escape from the primary tumor site. In this prospective study, three functional single nucleotide polymorphisms (-347G/GA, rs5030625; -160C/A, rs16260; +54C/T, rs1801026), were found to modulate E-cadherin expression...
November 16, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27846904/an-ex-vivo-human-cartilage-repair-model-to-evaluate-the-potency-of-a-cartilage-cell-transplant
#17
Christoph Bartz, Miriam Meixner, Petra Giesemann, Giulietta Roël, Grit-Carsta Bulwin, Jeske J Smink
BACKGROUND: Cell-based therapies such as autologous chondrocyte implantation are promising therapeutic approaches to treat cartilage defects to prevent further cartilage degeneration. To assure consistent quality of cell-based therapeutics, it is important to be able to predict the biological activity of such products. This requires the development of a potency assay, which assesses a characteristic of the cell transplant before implantation that can predict its cartilage regeneration capacity after implantation...
November 15, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27846893/erratum-to-the-expression-of-cxcl13-and-its-relation-to-unfavorable-clinical-characteristics-in-young-breast-cancer
#18
Lujia Chen, Zhongxi Huang, Guangyu Yao, Xiaoming Lyu, Jinbang Li, Xiaolei Hu, Yahong Cai, Wenji Li, Changsheng Ye, Xin Li
No abstract text is available yet for this article.
November 15, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27846890/safety-and-feasibility-of-cell-based-therapy-of-autologous-bone-marrow-derived-mononuclear-cells-in-plate-stabilized-proximal-humeral-fractures-in-humans
#19
Caroline Seebach, Dirk Henrich, Simon Meier, Christoph Nau, Halvard Bonig, Ingo Marzi
BACKGROUND: Local implantation of ex vivo concentrated, washed and filtrated human bone marrow-derived mononuclear cells (BMC) seeded onto β-tricalciumphosphate (TCP) significantly enhanced bone healing in a preclinical segmental defect model. Based on these results, we evaluated in a first clinical phase-I trial safety and feasibility of augmentation with preoperatively isolated autologous BMC seeded onto β-TCP in combination with angle stable plate fixation for the therapy of proximal humeral fractures as a potential alternative to autologous bone graft from the iliac crest...
November 15, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27846884/future-perspectives-in-melanoma-research-meeting-report-from-the-melanoma-bridge-napoli-december-1st-4th-2015
#20
Paolo A Ascierto, Sanjiv Agarwala, Gerardo Botti, Alessandra Cesano, Gennaro Ciliberto, Michael A Davies, Sandra Demaria, Reinhard Dummer, Alexander M Eggermont, Soldano Ferrone, Yang Xin Fu, Thomas F Gajewski, Claus Garbe, Veronica Huber, Samir Khleif, Michael Krauthammer, Roger S Lo, Giuseppe Masucci, Giuseppe Palmieri, Michael Postow, Igor Puzanov, Ann Silk, Stefani Spranger, David F Stroncek, Ahmad Tarhini, Janis M Taube, Alessandro Testori, Ena Wang, Jennifer A Wargo, Cassian Yee, Hassane Zarour, Laurence Zitvogel, Bernard A Fox, Nicola Mozzillo, Francesco M Marincola, Magdalena Thurin
The sixth "Melanoma Bridge Meeting" took place in Naples, Italy, December 1st-4th, 2015. The four sessions at this meeting were focused on: (1) molecular and immune advances; (2) combination therapies; (3) news in immunotherapy; and 4) tumor microenvironment and biomarkers. Recent advances in tumor biology and immunology has led to the development of new targeted and immunotherapeutic agents that prolong progression-free survival (PFS) and overall survival (OS) of cancer patients. Immunotherapies in particular have emerged as highly successful approaches to treat patients with cancer including melanoma, non-small cell lung cancer (NSCLC), renal cell carcinoma (RCC), bladder cancer, and Hodgkin's disease...
November 15, 2016: Journal of Translational Medicine
journal
journal
40552
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"