keyword
MENU ▼
Read by QxMD icon Read
search

Tric

keyword
https://www.readbyqxmd.com/read/29326843/risk-of-acute-kidney-injury-in-patients-randomized-to-a-restrictive-versus-liberal-approach-to-red-blood-cell-transfusion-in-cardiac-surgery-a-substudy-protocol-of-the-transfusion-requirements-in-cardiac-surgery-iii-noninferiority-trial
#1
Amit X Garg, Nadine Shehata, Shay McGuinness, Richard Whitlock, Dean Fergusson, Ron Wald, Chirag Parikh, Sean M Bagshaw, Boris Khanykin, Alex Gregory, Summer Syed, Gregory M T Hare, Meaghan S Cuerden, Kevin E Thorpe, Judith Hall, Subodh Verma, Pavel S Roshanov, Jessica M Sontrop, C David Mazer
Background: When safe to do so, avoiding blood transfusions in cardiac surgery can avoid the risk of transfusion-related infections and other complications while protecting a scarce resource and reducing costs. This protocol describes a kidney substudy of the Transfusion Requirements in Cardiac Surgery III (TRICS-III) trial, a multinational noninferiority randomized controlled trial to determine whether the risk of major clinical outcomes in patients undergoing planned cardiac surgery with cardiopulmonary bypass is no greater with a restrictive versus liberal approach to red blood cell transfusion...
2018: Canadian Journal of Kidney Health and Disease
https://www.readbyqxmd.com/read/29320728/in%C3%A2-vivo-function-of-the-chaperonin-tric-in-%C3%AE-actin-folding-during-sarcomere-assembly
#2
Joachim Berger, Silke Berger, Mei Li, Arie S Jacoby, Anders Arner, Navid Bavi, Alastair G Stewart, Peter D Currie
The TCP-1 ring complex (TRiC) is a multi-subunit group II chaperonin that assists nascent or misfolded proteins to attain their native conformation in an ATP-dependent manner. Functional studies in yeast have suggested that TRiC is an essential and generalized component of the protein-folding machinery of eukaryotic cells. However, TRiC's involvement in specific cellular processes within multicellular organisms is largely unknown because little validation of TRiC function exists in animals. Our in vivo analysis reveals a surprisingly specific role of TRiC in the biogenesis of skeletal muscle α-actin during sarcomere assembly in myofibers...
January 9, 2018: Cell Reports
https://www.readbyqxmd.com/read/29303446/combination-ipilimumab-and-radiosurgery-for-brain-metastases-tumor-edema-and-adverse-radiation-effects
#3
Kevin Diao, Shelly X Bian, David M Routman, Cheng Yu, Paul E Kim, Naveed A Wagle, Michael K Wong, Gabriel Zada, Eric L Chang
OBJECTIVE Tumor and edema volume changes of brain metastases after stereotactic radiosurgery (SRS) and ipilimumab are not well described, and there is concern regarding the safety of combination treatment. The authors evaluated tumor, edema, and adverse radiation-induced changes after SRS with and without ipilimumab and identified associated risk factors. METHODS This single-institution retrospective study included 72 patients with melanoma brain metastases treated consecutively with upfront SRS from 2006 to 2015...
January 5, 2018: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29286527/experience-of-correcting-endothelial-dysfunction-in-children-residents-of-radioactively-contaminated-areas-by-nitric-oxide-potential-donator-citrulline
#4
Ye I Stepanova, I Ye Kolpakov, V M Zygalo, V Yu Vdovenko, V H Kondrashova, O S Leonovich, V V Kryzhanivska
OBJECTIVE: to determine the effectiveness of citrulline use for correcting endothelial dysfunction in children resi dents of radioactively contaminated areas. MATERIALS AND METHODS: A group of children residents of radioactively contaminated areas with the presence of clinical and paraclinical signs of endothelial dysfunction was selected to assess the effectiveness of correcting endothelial dysfunction by the usage of NO potential donator - citrulline according to the data of selective screen ing...
December 2017: Problemy Radiat︠s︡iĭnoï Medyt︠s︡yny Ta Radiobiolohiï
https://www.readbyqxmd.com/read/29286514/cardiovascular-diseases-and-systolic-function-of-left-ventricle-in-clean-up-workers-of-chernobyl-accident-based-on-30-years-follow-up
#5
O D Bazyka, D O Belyi
OBJECTIVE: To study the dynamics of circulatory system diseases during the 30 year period after irradiation, changes in the status of systolic function of heart left ventricle (LV) and the features of its remodeling in clean up workers (CW) of the accident at the Chernobyl nuclear power plant (ChNPP). MATERIAL AND METHODS: It was examined 144 CW at ChNPP, including 52 patients, who survived acute radiation sick ness (ARS) grade of severity 1-3, and 105 non irradiated persons (control group - CG)...
December 2017: Problemy Radiat︠s︡iĭnoï Medyt︠s︡yny Ta Radiobiolohiï
https://www.readbyqxmd.com/read/29281836/a-global-interactome-map-of-the-dengue-virus-ns1-identifies-virus-restriction-and-dependency-host-factors
#6
Mohamed Lamine Hafirassou, Laurent Meertens, Claudia Umaña-Diaz, Athena Labeau, Ophelie Dejarnac, Lucie Bonnet-Madin, Beate M Kümmerer, Constance Delaugerre, Philippe Roingeard, Pierre-Olivier Vidalain, Ali Amara
Dengue virus (DENV) infections cause the most prevalent mosquito-borne viral disease worldwide, for which no therapies are available. DENV encodes seven non-structural (NS) proteins that co-assemble and recruit poorly characterized host factors to form the DENV replication complex essential for viral infection. Here, we provide a global proteomic analysis of the human host factors that interact with the DENV NS1 protein. Combined with a functional RNAi screen, this study reveals a comprehensive network of host cellular processes involved in DENV infection and identifies DENV host restriction and dependency factors...
December 26, 2017: Cell Reports
https://www.readbyqxmd.com/read/29273477/transfusion-requirements-in-cardiac-surgery-iii-trics-iii-study-design-of-a-randomized-controlled-trial
#7
Nadine Shehata, Richard Whitlock, Dean A Fergusson, Kevin E Thorpe, Charlie MacAdams, Hilary P Grocott, Fraser Rubens, Stephen Fremes, Francois Lellouche, Sean Bagshaw, Alistair Royse, Peter M Rosseel, Greg Hare, Etienne De Medicis, Christopher Hudson, Emilie Belley-Cote, Daniel Bainbridge, Blaine Kent, Andrew Shaw, Kelly Byrne, Summer Syed, Colin F Royse, Shay McGuiness, Judith Hall, C David Mazer
OBJECTIVES: To determine if a restrictive transfusion threshold is noninferior to a higher threshold as measured by a composite outcome of mortality and serious morbidity. DESIGN: Transfusion Requirements in Cardiac Surgery (TRICS) III was a multicenter, international, open-label randomized controlled trial of two commonly used transfusion strategies in patients having cardiac surgery using a noninferiority trial design (ClinicalTrials.gov number, NCT02042898). SETTING: Eligible patients were randomized prior to surgery in a 1:1 ratio...
November 3, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29224333/ferroelectricity-and-piezoelectricity-in-free-standing-polycrystalline-films-of-plastic-crystals
#8
Jun Harada, Naho Yoneyama, Seiya Yokokura, Yukihiro Takahashi, Atsushi Miura, Noboru Kitamura, Tamotsu Inabe
Plastic crystals represent a unique compound class that is often encountered in molecules with globular structures. The highly symmetric cubic crystal structure of plastic crystals endows these materials with multiaxial ferroelectricity that allows a three-dimensional realignment of the polarization axes of the crystals, which cannot be achieved using conventional molecular ferroelec-tric crystals with low crystal symmetry. In this work, we focused our attention on malleability as another characteristic feature of plastic crystals...
December 11, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/29151917/downregulation-of-lipolysis-stimulated-lipoprotein-receptor-promotes-cell-invasion-via-claudin-1-mediated-matrix-metalloproteinases-in-human-endometrial-cancer
#9
Hiroshi Shimada, Seiro Satohisa, Takayuki Kohno, Takumi Konno, Ken-Ichi Takano, Syunta Takahashi, Tsubasa Hatakeyama, Chihiro Arimoto, Tsuyoshi Saito, Takashi Kojima
Lipolysis-stimulated lipoprotein receptor (LSR) is a novel molecule present at tricellular contacts which recruits tricellulin (TRIC), a molecular component of tricellular tight junctions (tTJs). LSR and TRIC are colocalized with the bicellular tight junction (bTJ) protein claudin (CLDN)-1-based tight junction strands at tricellular corners. Knockdown of LSR in normal epithelial cells affects tTJ formation and the epithelial barrier function. In cancer cells knockdown of LSR has been demonstrated to increase cell invasion...
December 2017: Oncology Letters
https://www.readbyqxmd.com/read/29130845/restrictive-or-liberal-red-cell-transfusion-for-cardiac-surgery
#10
RANDOMIZED CONTROLLED TRIAL
C David Mazer, Richard P Whitlock, Dean A Fergusson, Judith Hall, Emilie Belley-Cote, Katherine Connolly, Boris Khanykin, Alexander J Gregory, Étienne de Médicis, Shay McGuinness, Alistair Royse, François M Carrier, Paul J Young, Juan C Villar, Hilary P Grocott, Manfred D Seeberger, Stephen Fremes, François Lellouche, Summer Syed, Kelly Byrne, Sean M Bagshaw, Nian C Hwang, Chirag Mehta, Thomas W Painter, Colin Royse, Subodh Verma, Gregory M T Hare, Ashley Cohen, Kevin E Thorpe, Peter Jüni, Nadine Shehata
BACKGROUND: The effect of a restrictive versus liberal red-cell transfusion strategy on clinical outcomes in patients undergoing cardiac surgery remains unclear. METHODS: In this multicenter, open-label, noninferiority trial, we randomly assigned 5243 adults undergoing cardiac surgery who had a European System for Cardiac Operative Risk Evaluation (EuroSCORE) I of 6 or more (on a scale from 0 to 47, with higher scores indicating a higher risk of death after cardiac surgery) to a restrictive red-cell transfusion threshold (transfuse if hemoglobin level was <7...
November 30, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29095551/genetic-expansion-of-chaperonin-containing-tcp-1-cct-tric-complex-subunits-yields-testis-specific-isoforms-required-for-spermatogenesis-in-planarian-flatworms
#11
Jenna T Counts, Tasha M Hester, Labib Rouhana
Chaperonin-containing Tail-less complex polypeptide 1 (CCT) is a highly conserved, hetero-oligomeric complex that ensures proper folding of actin, tubulin, and regulators of mitosis. Eight subunits (CCT1-8) make up this complex, and every subunit has a homolog expressed in the testes and somatic tissue of the planarian flatworm Schmidtea mediterranea. Gene duplications of four subunits in the genomes of S. mediterranea and other planarian flatworms created paralogs to CCT1, CCT3, CCT4, and CCT8 that are expressed exclusively in the testes...
November 2, 2017: Molecular Reproduction and Development
https://www.readbyqxmd.com/read/29064692/nmr-study-of-solvation-effect-on-the-geometry-of-proton-bound-homodimers-of-increasing-size
#12
Andrei A Gurinov, Gleb S Denisov, Alexandra O Borissova, Alexander S Goloveshkin, Julian Greindl, Hans-Heinrich Limbach, Ilya G Shenderovich
Hydrogen bond geometries in the proton-bound homodimers of quinoline and acridine derivatives in an aprotic polar solution have been experimentally studied using (1)H NMR at 120 K. The reported results show that an increase of the dielectric permittivity of the medium results in contraction of the N···N distance. The degree of contraction depends on the homodimer's size and its substituent-specific solvation features. Neither of these effects can be reproduced using conventional implicit solvent models employed in computational studies...
November 7, 2017: Journal of Physical Chemistry. A
https://www.readbyqxmd.com/read/28973886/temporal-calcium-profiling-of-specific-circadian-neurons-in-freely-moving-flies
#13
Fang Guo, Xiao Chen, Michael Rosbash
There are no general methods for reliably assessing the firing properties or even calcium profiles of specific neurons in freely moving flies. To this end, we adapted a GFP-based calcium reporter to luciferase that was expressed in small subsets of circadian neurons. This Tric-LUC reporter allowed a direct comparison of luciferase activity with locomotor activity, which was assayed in the same flies with video recording. The LUC profile from activity-promoting E cells paralleled evening locomotor activity, and the LUC profile from sleep-promoting glutamatergic DN1s (gDN1s) paralleled daytime sleep...
October 10, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28798081/a-role-for-tight-junction-associated-marvel-proteins-in-larval-sea-lamprey-petromyzon-marinus-osmoregulation
#14
Dennis Kolosov, Phuong Bui, Andrew Donini, Mike P Wilkie, Scott P Kelly
This study reports on tight junction-associated MARVEL proteins of larval sea lamprey (Petromyzon marinus) and their potential role in ammocoete osmoregulation. Two occludin isoforms (designated Ocln and Ocln-a) and a tricellulin (Tric) were identified. Transcripts encoding ocln, ocln-a and tric were broadly expressed in larval lamprey, with the greatest abundance of ocln in the gut, liver and kidney, ocln-a in the gill and skin, and tric in the kidney. Ocln and Ocln-a resolved as ∼63 kDa and ∼35 kDa MW proteins, respectively, while Tric resolved as a ∼50 kDa protein...
October 15, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/28767685/histone-deacetylase-inhibition-prevents-cell-death-induced-by-loss-of-tricellular-tight-junction-proteins-in-temperature-sensitive-mouse-cochlear-cells
#15
Kenichi Takano, Takuya Kakuki, Yakuto Kaneko, Takayuki Kohno, Shin Kikuchi, Tetsuo Himi, Takashi Kojima
Tricellular tight junctions (tTJs) are specialized structures that occur where the corners of three cells meet to seal adjacent intercellular space. The molecular components of tTJs include tricellulin (TRIC) and lipolysis-stimulated lipoprotein receptor (LSR) which recruits TRIC, are required for normal hearing. Although loss of TRIC causes hearing loss with degeneration of cochlear cells, the detailed mechanisms remains unclear. In the present study, by using temperature-sensitive mouse cochlear cells, US/VOT-E36 cell line, we investigated the changes of TRIC and LSR during cochlear cell differentiation and the effects of histone deacetylase (HDAC) inhibitors against cell degeneration induced by loss of TRIC and LSR...
2017: PloS One
https://www.readbyqxmd.com/read/28730310/optical-biosensor-optimized-for-continuous-in-line-glucose-monitoring-in-animal-cell-culture
#16
Mircea Tric, Mario Lederle, Lisa Neuner, Igor Dolgowjasow, Philipp Wiedemann, Stefan Wölfl, Tobias Werner
Biosensors for continuous glucose monitoring in bioreactors could provide a valuable tool for optimizing culture conditions in biotechnological applications. We have developed an optical biosensor for long-term continuous glucose monitoring and demonstrated a tight glucose level control during cell culture in disposable bioreactors. The in-line sensor is based on a commercially available oxygen sensor that is coated with cross-linked glucose oxidase (GOD). The dynamic range of the sensor was tuned by a hydrophilic perforated diffusion membrane with an optimized permeability for glucose and oxygen...
July 20, 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/28668510/plant-sam-domain-proteins-start-to-reveal-their-roles
#17
REVIEW
Grégoire Denay, Gilles Vachon, Renaud Dumas, Chloe Zubieta, François Parcy
Proteins often act in complexes assembled via protein-protein interaction domains. The sterile alpha motif (SAM) domain is one of the most prominent interaction domains in animals and is present in proteins of diverse functions. This domain allows head-to-tail closed oligomerisation or polymer formation resulting in homo- and/or heterocomplexes that have been shown to be important for proper protein localisation and function. In plants this domain is also present but has been poorly studied except for recent studies on the LEAFY floral regulator and the tRNA import component (TRIC)1/2 proteins...
August 2017: Trends in Plant Science
https://www.readbyqxmd.com/read/28661595/-possibilities-of-laparoscopic-gastric-resection-for-gastrointestinal-stromal-tumors
#18
V V Grubnik, A L Kovahichuk, A V Malinovskiy, K V Barannikov
Possibilities of laparoscopic technologies application while surgical excision of gas- trointestinal stromal tumors (GIST) were analyzed. In 2000 - 2015 yrs in the clinic 28 patients were operated on for gastric GIST. In 10 of them laparoscopic gastric resec- tion with tumor (in 3 - the tumor excision in borders of nonaffected tissues, in 4 - gas- tric fundus resection or stapler resection of a great curvature together with tumor, in 3 - transgastric excision of the tumor, using staplers) surgery was done. The disease recurrence in 2-5 yrs follow-up was absent...
August 2016: Klinichna Khirurhiia
https://www.readbyqxmd.com/read/28623285/structure-of-the-human-tric-cct-subunit-5-associated-with-hereditary-sensory-neuropathy
#19
Jose H Pereira, Ryan P McAndrew, Oksana A Sergeeva, Corie Y Ralston, Jonathan A King, Paul D Adams
The human chaperonin TRiC consists of eight non-identical subunits, and its protein-folding activity is critical for cellular health. Misfolded proteins are associated with many human diseases, such as amyloid diseases, cancer, and neuropathies, making TRiC a potential therapeutic target. A detailed structural understanding of its ATP-dependent folding mechanism and substrate recognition is therefore of great importance. Of particular health-related interest is the mutation Histidine 147 to Arginine (H147R) in human TRiC subunit 5 (CCT5), which has been associated with hereditary sensory neuropathy...
June 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28612843/tricellulin-is-regulated-via-interleukin-13-receptor-%C3%AE-2-affects-macromolecule-uptake-and-is-decreased-in-ulcerative-colitis
#20
S M Krug, C Bojarski, A Fromm, I M Lee, P Dames, J F Richter, J R Turner, M Fromm, J-D Schulzke
In the two inflammatory bowel diseases, ulcerative colitis (UC) and Crohn's disease (CD), altered expression of tight junction (TJ) proteins leads to an impaired epithelial barrier including increased uptake of luminal antigens supporting the inflammation. Here, we focused on regulation of tricellulin (Tric), a protein of the tricellular TJ essential for the barrier against macromolecules, and hypothesized a role in paracellular antigen uptake. We report that Tric is downregulated in UC, but not in CD, and that its reduction increases the passage of macromolecules...
June 14, 2017: Mucosal Immunology
keyword
keyword
83925
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"