keyword
MENU ▼
Read by QxMD icon Read
search

Translational kidney research

keyword
https://www.readbyqxmd.com/read/27894672/mir-145-5p-regulates-the-rlr-signaling-pathway-in-miiuy-croaker-after-poly-i-c-stimulation-via-targeting-mda5
#1
Jingjing Han, Yuena Sun, Weihua Song, Tianjun Xu
MicroRNAs (miRNAs) are endogenous small non-coding RNAs that participate in diverse biological processes via degrading the target mRNAs or repressing translation. In this study, the regulation of miRNA to the RLR (RIG-I-like receptor) signaling pathway by degrading the target mRNAs was researched in miiuy croaker. MDA5, a miR-145-5p putative target gene, was predicted by bioinformatics, and the target sites from the 3'untranslated region of MDA5 transcripts were confirmed using luciferase reporter assays. Pre-miR-145 was more effective in inhibiting MDA5 than miR-145-5p mimic, and the effect was dose- and time-dependent...
November 25, 2016: Developmental and Comparative Immunology
https://www.readbyqxmd.com/read/27852607/ion-transport-in-the-zebrafish-kidney-from-a-human-disease-angle-possibilities-considerations-and-future-perspectives
#2
Simone Kersten, Francisco J Arjona
Unique experimental advantages, such as its embryonic/larval transparency, high-throughput nature and ease of genetic modification, underpin the rapid emergence of the zebrafish (Danio rerio) as a preeminent model in biomedical research. Particularly in the field of nephrology, the zebrafish provides a promising model for studying the physiological implications of human solute transport processes along consecutive nephron segments. However, while the zebrafish might be considered a valuable model for numerous renal ion transport diseases and functional studies of many channels and transporters, not all human renal electrolyte transport mechanisms and human diseases can be modeled in the zebrafish...
November 16, 2016: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/27804986/the-translational-potential-of-micrornas-as-biofluid-markers-of-urological-tumours
#3
REVIEW
Annika Fendler, Carsten Stephan, George M Yousef, Glen Kristiansen, Klaus Jung
MicroRNAs (miRNAs) are secreted by cells in vesicles, bound in a ribonucleoprotein complex or as free molecules. These miRNA secretion pathways are dysregulated in cancer, making miRNAs attractive candidate molecules for liquid biopsies. A number of studies have investigated the regulation of miRNA secretion into blood and urine and suggested that miRNAs are noninvasive diagnostic, prognostic and surveillance markers in urological carcinomas, and research in this area has increased over the past 5 years. However, methodological and analytical pitfalls exist and require addressing to enable future translation of the laboratory findings regarding miRNAs as biomarkers into clinical practice in bladder cancer, kidney cancer, prostate cancer and testicular cancer...
December 2016: Nature Reviews. Urology
https://www.readbyqxmd.com/read/27803669/the-role-of-hydrogen-sulfide-in-renal-system
#4
REVIEW
Xu Cao, Jin-Song Bian
Hydrogen sulfide has gained recognition as the third gaseous signaling molecule after nitric oxide and carbon monoxide. This review surveys the emerging role of H2S in mammalian renal system, with emphasis on both renal physiology and diseases. H2S is produced redundantly by four pathways in kidney, indicating the abundance of this gaseous molecule in the organ. In physiological conditions, H2S was found to regulate the excretory function of the kidney possibly by the inhibitory effect on sodium transporters on renal tubular cells...
2016: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/27795549/nanomedicines-for-renal-disease-current-status-and-future-applications
#5
REVIEW
Nazila Kamaly, John C He, Dennis A Ausiello, Omid C Farokhzad
Treatment and management of kidney disease currently presents an enormous global burden, and the application of nanotechnology principles to renal disease therapy, although still at an early stage, has profound transformative potential. The increasing translation of nanomedicines to the clinic, alongside research efforts in tissue regeneration and organ-on-a-chip investigations, are likely to provide novel solutions to treat kidney diseases. Our understanding of renal anatomy and of how the biological and physico-chemical properties of nanomedicines (the combination of a nanocarrier and a drug) influence their interactions with renal tissues has improved dramatically...
December 2016: Nature Reviews. Nephrology
https://www.readbyqxmd.com/read/27771930/cddo-and-its-role-in-chronic-diseases
#6
Bryan J Mathis, Taixing Cui
There has been a continued interest in translational research focused on both natural products and manipulation of functional groups on these compounds to create novel derivatives with higher desired activities. Oleanolic acid, a component of traditional Chinese medicine used in hepatitis therapy, was modified by chemical processes to form 2-cyano-3,12-dioxoolean-1,9-dien-28-oic acid (CDDO). This modification increased anti-inflammatory activity significantly and additional functional groups on the CDDO backbone have shown promise in treating conditions ranging from kidney disease to obesity to diabetes...
2016: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/27759832/preclinical-molecular-imaging-development-of-instrumentation-for-translational-research-with-small-laboratory-animals
#7
Jorge Mejia, Ana Claudia Camargo Miranda, Ana Claudia Ranucci Durante, Larissa Rolim de Oliveira, Marycel Rosa Felisa Figols de Barboza, Katerin Taboada Rosell, Daniele Pereira Jardim, Alexandre Holthausen Campos, Marilia Alves Dos Reis, Marcela Forli Catanoso, Orfa Yineth Galvis-Alonso, Francisco Romero Cabral
Objective: To present the result of upgrading a clinical gamma-camera to be used to obtain in vivo tomographic images of small animal organs, and its application to register cardiac, renal and neurological images. Methods: An updated version of the miniSPECT upgrading device was built, which is composed of mechanical, electronic and software subsystems. The device was attached to a Discovery VH (General Electric Healthcare) gamma-camera, which was retired from the clinical service and installed at the Centro de Imagem Pré-Clínica of the Hospital Israelita Albert Einstein...
July 2016: Einstein
https://www.readbyqxmd.com/read/27692817/an-overview-of-renal-metabolomics
#8
Sahir Kalim, Eugene P Rhee
The high-throughput, high-resolution phenotyping enabled by metabolomics has been applied increasingly to a variety of questions in nephrology research. This article provides an overview of current metabolomics methodologies and nomenclature, citing specific considerations in sample preparation, metabolite measurement, and data analysis that investigators should understand when examining the literature or designing a study. Furthermore, we review several notable findings that have emerged in the literature that both highlight some of the limitations of current profiling approaches, as well as outline specific strengths unique to metabolomics...
September 28, 2016: Kidney International
https://www.readbyqxmd.com/read/27682364/renal-transplant-immunology-in-the-last-20-years-a-revolution-towards-graft-and-patient-survival-improvement
#9
Helena Sá, Rita Leal, Manuel Santos Rosa
To deride the hope of progress is the ultimate fatuity, the last word in poverty of spirit and meanness of mind. There is no need to be dismayed by the fact that we cannot yet envisage a definitive solution of our problems, a resting-place beyond which we need not try to go. -P.B. Medawar, 1969* [Formula: see text] Thomas E. Starlz, also known as the Father of Clinical Transplantation, once said that organ transplantation was the supreme exception to the rule that most major advances in medicine spring from discoveries in basic science [Starzl T...
September 28, 2016: International Reviews of Immunology
https://www.readbyqxmd.com/read/27612634/trialling-of-an-optimal-health-programme-ohp-across-chronic-disease
#10
EDITORIAL
Chantal F Ski, David R Thompson, David J Castle
Population ageing is a worldwide phenomenon, most advanced in developed countries and expected to continue over the next few decades. As people are surviving longer with age-associated disease and disability, there is an imperative to identify innovative solutions for an already overburdened health care system. Such innovations need to be focused on disease management, taking into consideration the strong associations that have been established between psychosocial factors and pathophysiological mechanisms associated with chronic disease...
2016: Trials
https://www.readbyqxmd.com/read/27599628/introduction-of-biosimilar-therapeutics-into-nephrology-practice-in-the-united-states-report-of-a-scientific-workshop-sponsored-by-the-national-kidney-foundation
#11
Jay B Wish, Chaim Charytan, Glenn M Chertow, Kamyar Kalantar-Zadeh, Alan S Kliger, Robert J Rubin, Jerry Yee, Steven Fishbane
Biosimilars are biologic medicines highly similar to the reference product with no meaningful clinical differences in terms of safety, purity, and potency. All biologic medicines are produced by living cells, resulting in an inherent heterogeneity in their higher order structures and post-translational modifications. In 2010, the US Congress enacted legislation to streamline the approval process for biosimilars of products losing patent protection, with the goal of decreasing costs and improving patient access to therapeutically important but expensive biologic agents...
September 3, 2016: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/27570066/3d-culture-supports-long-term-expansion-of-mouse-and-human-nephrogenic-progenitors
#12
Zhongwei Li, Toshikazu Araoka, Jun Wu, Hsin-Kai Liao, Mo Li, Marta Lazo, Bing Zhou, Yinghui Sui, Min-Zu Wu, Isao Tamura, Yun Xia, Ergin Beyret, Taiji Matsusaka, Ira Pastan, Concepcion Rodriguez Esteban, Isabel Guillen, Pedro Guillen, Josep M Campistol, Juan Carlos Izpisua Belmonte
Transit-amplifying nephron progenitor cells (NPCs) generate all of the nephrons of the mammalian kidney during development. Their limited numbers, poor in vitro expansion, and difficult accessibility in humans have slowed basic and translational research into renal development and diseases. Here, we show that with appropriate 3D culture conditions, it is possible to support long-term expansion of primary mouse and human fetal NPCs as well as NPCs derived from human induced pluripotent stem cells (iPSCs). Expanded NPCs maintain genomic stability, molecular homogeneity, and nephrogenic potential in vitro, ex vivo, and in vivo...
October 6, 2016: Cell Stem Cell
https://www.readbyqxmd.com/read/27566807/vascular-surgery-related-organ-injury-and-protective-strategies-update-and-future-prospects
#13
B Yang, A Fung, C Pac-Soo, D Ma
Whilst there has been a reduction in the prevalence of peripheral vascular disease worldwide, a significant proportion of the world's growing population is still affected by disease of the aorta, carotid, iliac and lower limb arteries. These if left untreated can result in severe morbidity and mortality. However vascular surgery, the main definitive treatment for such conditions, is associated with subsequent injury to vital organs including the kidneys, heart, brain, intestines and lungs, with a consequent increase in both morbidity and mortality...
September 2016: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/27558513/a-one-health-overview-facilitating-advances-in-comparative-medicine-and-translational-research
#14
Cheryl Stroud, Igor Dmitriev, Elena Kashentseva, Jeffrey N Bryan, David T Curiel, Hans Rindt, Carol Reinero, Carolyn J Henry, Philip J Bergman, Nicola J Mason, Josephine S Gnanandarajah, Julie B Engiles, Falon Gray, Danielle Laughlin, Anita Gaurnier-Hausser, Anu Wallecha, Margie Huebner, Yvonne Paterson, Daniel O'Connor, Laura S Treml, James P Stannard, James L Cook, Marc Jacobs, Gerald J Wyckoff, Lee Likins, Ubadah Sabbagh, Andrew Skaff, Amado S Guloy, Harlen D Hays, Amy K LeBlanc, Joan R Coates, Martin L Katz, Leslie A Lyons, Gayle C Johnson, Gary S Johnson, Dennis P O'Brien, Dongsheng Duan, James P Calvet, Barbara Gandolfi, David A Baron, Mark L Weiss, Debra A Webster, Francis N Karanu, Edward J Robb, Robert J Harman
A1 One health advances and successes in comparative medicine and translational researchCheryl StroudA2 Dendritic cell-targeted gorilla adenoviral vector for cancer vaccination for canine melanomaIgor Dmitriev, Elena Kashentseva, Jeffrey N. Bryan, David T. CurielA3 Viroimmunotherapy for malignant melanoma in the companion dog modelJeffrey N. Bryan, David Curiel, Igor Dmitriev, Elena Kashentseva, Hans Rindt, Carol Reinero, Carolyn J. HenryA4 Of mice and men (and dogs!): development of a commercially licensed xenogeneic DNA vaccine for companion animals with malignant melanomaPhilip J...
August 2016: Clinical and Translational Medicine
https://www.readbyqxmd.com/read/27541936/quality-assurance-of-samples-and-processes-in-the-spanish-renal-research-network-redinren-biobank
#15
Laura Calleros-Basilio, María Alicia Cortés, Andrea García-Jerez, Alicia Luengo-Rodríguez, Ana Orozco-Agudo, José Manuel Valdivielso, Diego Rodríguez-Puyol, Manuel Rodríguez-Puyol
BACKGROUND: Biobanks are useful platforms to build bridges between basic, translational, and clinical research and clinical care. They are repositories of high-quality human biological samples ideal for evaluating their histological characteristics and also their genome, transcriptome, and proteome. The Spanish Renal Research Network Biobank contains more than 76,500 well-preserved frozen samples of a wide variety of kidney diseases, collected from 5450 patients seen by over 70 nephrology services throughout the Spanish territory...
August 19, 2016: Biopreservation and Biobanking
https://www.readbyqxmd.com/read/27533948/sodium-glucose-cotransporter-2-inhibition-cardioprotection-by-treating-diabetes-a-translational-viewpoint-explaining-its-potential-salutary-effects
#16
REVIEW
Anne E de Leeuw, Rudolf A de Boer
Diabetes is a growing epidemic worldwide characterized by an elevated concentration of blood glucose, associated with a high incidence of cardiovascular disease and mortality. Although in general reduction of hyperglycaemia is considered a therapeutic goal, hypoglycaemic therapies do not necessarily reduce cardiovascular mortality and may even aggravate cardiovascular risk factors, such as body weight. A new class of antidiabetic drugs acts by inhibition of the sodium-glucose cotransporter 2 (SGLT2), which (partially) prevents reabsorption of glucose from the renal filtrate...
October 2016: European Heart Journal. Cardiovascular Pharmacotherapy
https://www.readbyqxmd.com/read/27508720/-op-4d-01-functional-analysis-of-tmem63c-in-zebrafish-reveals-its-role-as-a-novel-candidate-for-albuminuria-and-chronic-kidney-disease
#17
R Kreutz, A Schulz, A M Meyer, T Lorenzen, M Stoll, D Panakova
OBJECTIVE: The Munich Wistar Frömter (MWF) rat represents a rat model for chronic kidney disease (CKD) with the development of albuminuria, hypertension and structural kidney damage. By genomic analysis in MWF we have recently identified a novel candidate gene for albuminuria, i.e. transmembrane protein 63c (tmem63c). We set out to test the relevance of tmem63c by analysing its role for the functional integrity of the glomerular filtration barrier (GFB) in zebrafish. DESIGN AND METHOD: The transgenic zebrafish line Tg(fabp10a:gc-EGFP) expressing the vitamin D binding protein tagged with enhanced green fluorescent protein (EGFP) was used for analysis of GFB function...
September 2016: Journal of Hypertension
https://www.readbyqxmd.com/read/27503342/renal-denervation-and-hypertension-the-need-to-investigate-unintended-effects-and-neural-control-of-the-human-kidney
#18
Olaf Grisk
Increased renal sympathetic nerve activity (RSNA) is present in human and experimental forms of arterial hypertension. Experimental denervation studies showed that renal nerves contribute to the development of hypertension. Clinical trials provided equivocal results on the antihypertensive efficacy of renal denervation in patients spurring discussions on technical aspects of renal denervation and further research on the role of renal nerves for the regulation of kidney function as well as the pathophysiology of hypertension...
August 3, 2016: Autonomic Neuroscience: Basic & Clinical
https://www.readbyqxmd.com/read/27487858/biologic-modulation-in-renal-regeneration
#19
Benedetta Mazzinghi, Paola Romagnani, Elena Lazzeri
INTRODUCTION: Chronic kidney disease (CKD) is recognized as a health care problem of increasing importance. Following the discovery of renal progenitors, the investigation of new therapeutic approaches to promote the kidney regenerative capacity has received increasing research attention. AREAS COVERED: The authors discuss the current knowledge of glomerular regeneration by renal progenitors and the modulation of their behavior through chemical and biological agents...
August 4, 2016: Expert Opinion on Biological Therapy
https://www.readbyqxmd.com/read/27458135/mito-qc-illuminates-mitophagy-and-mitochondrial-architecture-in-vivo
#20
Thomas G McWilliams, Alan R Prescott, George F G Allen, Jevgenia Tamjar, Michael J Munson, Calum Thomson, Miratul M K Muqit, Ian G Ganley
Autophagic turnover of mitochondria, termed mitophagy, is proposed to be an essential quality-control (QC) mechanism of pathophysiological relevance in mammals. However, if and how mitophagy proceeds within specific cellular subtypes in vivo remains unclear, largely because of a lack of tractable tools and models. To address this, we have developed "mito-QC," a transgenic mouse with a pH-sensitive fluorescent mitochondrial signal. This allows the assessment of mitophagy and mitochondrial architecture in vivo...
August 1, 2016: Journal of Cell Biology
keyword
keyword
67539
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"