keyword
MENU ▼
Read by QxMD icon Read
search

Goel, M

keyword
https://www.readbyqxmd.com/read/28414461/a-tetraphenylethene-naphthyridine-based-aiegen-tpen-with-dual-mechanochromic-and-chemosensing-properties
#1
Shahida Umar, Ajay Kumar Jha, Deepak Purohit, Atul Goel
Synthesis of new tetraphenylethene (TPE) conjugates via an innocuous route led to the revelation of a unique TPE-based aggregation-induced emissive fluorogen 3 (TPEN), which showed an interesting mechanochromic property when the emission was changed from blue to green upon grinding and green to blue upon fuming. The mechanochromic property of TPEN has been explored to prepare ink-free rewritable paper for security documentation. A detailed photophysical investigation of the TPE-naphthyridine scaffold led to the discovery of its high sensitivity to silver ions (Ag(+)) over other metal ions with a detection limit of 0...
April 21, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/28411569/melamine-formaldehyde-derived-porous-carbons-for-adsorption-of-co2-capture
#2
Deepak Tiwari, Chitrakshi Goel, Haripada Bhunia, Pramod K Bajpai
In this work, we report carbon adsorbents obtained from high nitrogen content melamine-formaldehyde resin as starting material and mesoporous zeolite MCM-41 as template through nanocasting technique. To synthesize different carbon structure adsorbents with improved textural and surface properties, the material undergo carbonization followed by physical activation under CO2 atmosphere at different temperatures. Characterizations of the adsorbents using SEM, TEM, XPS, nitrogen sorption, CHN, TKN, and TPD have been carried out...
April 12, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28399412/cell-cycle-targeting-micrornas-as-therapeutic-tools-against-refractory-cancers
#3
Per Hydbring, Yinan Wang, Anne Fassl, Xiaoting Li, Veronica Matia, Tobias Otto, Yoon Jong Choi, Katharine E Sweeney, Jan M Suski, Hao Yin, Roman L Bogorad, Shom Goel, Haluk Yuzugullu, Kevin J Kauffman, Junghoon Yang, Chong Jin, Yingxiang Li, Davide Floris, Richard Swanson, Kimmie Ng, Ewa Sicinska, Lars Anders, Jean J Zhao, Kornelia Polyak, Daniel G Anderson, Cheng Li, Piotr Sicinski
Cyclins and cyclin-dependent kinases (CDKs) are hyperactivated in numerous human tumors. To identify means of interfering with cyclins/CDKs, we performed nine genome-wide screens for human microRNAs (miRNAs) directly regulating cell-cycle proteins. We uncovered a distinct class of miRNAs that target nearly all cyclins/CDKs, which are very effective in inhibiting cancer cell proliferation. By profiling the response of over 120 human cancer cell lines, we derived an expression-based algorithm that can predict the response of tumors to cell-cycle-targeting miRNAs...
April 10, 2017: Cancer Cell
https://www.readbyqxmd.com/read/28394424/intrauterine-transfusions-for-severe-fetal-anemia-and-hydrops-due-to-de-novo-%C3%AE%C2%B5%C3%AE-%C3%AE-%C3%AE-thalassemia
#4
Ruchika Goel, Justin Snow, Shai M Pri-Paz, Melissa Cushing, Ljiljana V Vasovic
No abstract text is available yet for this article.
April 2017: Transfusion
https://www.readbyqxmd.com/read/28376547/changing-management-of-the-patent-ductus-arteriosus-effect-on-neonatal-outcomes-and-resource-utilization
#5
Valerie Y Chock, Veena V Goel, Jonathan P Palma, Thomas M Luh, Nichole A Wang, Shabnam Gaskari, Rajesh Punn, Norman H Silverman, William E Benitz
Objective This historical cohort study investigated how a shift toward a more conservative approach of awaiting spontaneous closure of the patent ductus arteriosus (PDA) in preterm infants has affected neonatal outcomes and resource utilization. Methods We retrospectively studied very low birth weight infants diagnosed with a PDA by echocardiogram (ECHO) in 2006-2008 (era 1), when medical or surgical PDA management was emphasized, to those born in 2010-2012 (era 2) when conservative PDA management was encouraged...
April 4, 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28374414/systemic-inflammatory-response-syndrome-in-acute-on-chronic-liver-failure-relevance-of-golden-window-a-prospective-study
#6
A Choudhury, M Kumar, B C Sharma, R Maiwall, V Pamecha, R Moreau, Y K Chawla, A Duseja, M Mahtab, S Rahman, S S Hamid, A S Butt, W Jafri, S S Tan, H Devarbhavi, D Amarapurkar, Q Ning, C E Eapen, Ashish Goel, D J Kim, H Ghazinian, G Shiha, G H Lee, Z Abbas, D A Payawal, A K Dokmeci, M F Yuen, L A Lesmana, Ajit Sood, A Chan, G K Lau, J I Dong Jia, Z Duan, Yu Chen, O Yokosuka, P Jain, A S Bhadoria, G Kumar, S K Sarin
BACKGROUND: SIRS is an early marker of sepsis and ongoing inflammationand has been reported in large proportion of ACLF patients. Whether sepsis is the cause or the result of liver failure is unclear and is vital to know. To address this, we investigated the course and outcome of ACLF patients without SIRS/sepsis. METHODS: Consecutive ACLF patients were monitored for the development of SIRS/sepsis and associated complications and followed till 90 days, liver transplant or death...
April 3, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28370510/socio-economic-burden-of-participation-in-clinical-trials-in-patients-with-myeloproliferative-neoplasms
#7
Swati Goel, Chiara Paoli, Alessandra Iurlo, Arturo Pereira, Fabio Efficace, Tiziano Barbui, Ayalew Tefferi, Alessandro M Vannucchi, Francisco Cervantes
OBJECTIVE: To determine the financial and psycho-social impact of participation in clinical trials of patients with BCR/ABL-negative myeloproliferative neoplasms (MPN). METHODS: An international, observational cross section study was performed in 143 consecutive MPN patients (51% myelofibrosis, 36% polycythemia vera, 13% essential thrombocythemia), 68% from Italy, 17% from USA, and 15% from Spain. RESULTS: Thirty-five percent of patients reported having spent more money during the trial than in previous treatments and 21% having missed more workdays...
March 31, 2017: European Journal of Haematology
https://www.readbyqxmd.com/read/28368388/methylation-of-wnt-target-genes-axin2-and-dkk1-as-robust-biomarkers-for-recurrence-prediction-in-stage-ii-colon-cancer
#8
R Kandimalla, J F Linnekamp, S van Hooff, A Castells, X Llor, M Andreu, R Jover, A Goel, J P Medema
Stage II colon cancer (CC) still remains a clinical challenge with patient stratification for adjuvant therapy (AT) largely relying on clinical parameters. Prognostic biomarkers are urgently needed for better stratification. Previously, we have shown that WNT target genes AXIN2, DKK1, APCDD1, ASCL2 and LGR5 are silenced by DNA methylation and could serve as prognostic markers in stage II CC patients using methylation-specific PCR. Here, we have extended our discovery cohort AMC90-AJCC-II (N=65) and methylation was analyzed by quantitative pyrosequencing...
April 3, 2017: Oncogenesis
https://www.readbyqxmd.com/read/28364451/objective-measurements-of-energy-balance-are-associated-with-sleep-architecture-in-healthy-adults
#9
Andrea M Spaeth, David F Dinges, Namni Goel
Study Objectives: We objectively measured body composition, energy expenditure, caloric intake, and sleep in a large, diverse sample of healthy men and women and determined how energy balance and diet associated with sleep physiology. Methods: Healthy adults (n = 50; 21-50 years) participated in an in-laboratory study involving two baseline sleep nights (BL1-2, 10 hours time-in-bed/night, 2200-0800 hours). Polysomnography was recorded on BL2. Demographic information, body composition, and energy expenditure measurements were collected at study admittance and on BL1...
January 1, 2017: Sleep
https://www.readbyqxmd.com/read/28338520/integration-of-single-center-data-driven-vital-sign-parameters-into-a-modified-pediatric-early-warning-system
#10
Catherine E Ross, Iliana J Harrysson, Veena V Goel, Erika J Strandberg, Peiyi Kan, Deborah E Franzon, Natalie M Pageler
OBJECTIVES: Pediatric early warning systems using expert-derived vital sign parameters demonstrate limited sensitivity and specificity in identifying deterioration. We hypothesized that modified tools using data-driven vital sign parameters would improve the performance of a validated tool. DESIGN: Retrospective case control. SETTING: Quaternary-care children's hospital. PATIENTS: Hospitalized, noncritically ill patients less than 18 years old...
March 23, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28333234/horizontal-transfer-of-the-blandm-1-gene-to-pseudomonas-aeruginosa-and-acinetobacter-baumannii-in-biofilms
#11
Windy D Tanner, Robyn M Atkinson, Ramesh K Goel, Mark A Toleman, Lowell Scott Benson, Christina A Porucznik, James A VanDerslice
Horizontal gene transfer has contributed to the global spread of the blaNDM-1 gene. Multiple studies have demonstrated plasmid transfer of blaNDM-1 between Gram-negative bacteria, primarily Enterobacteriaceae species, but conjugational transfer of natural blaNDM-1 plasmids from Enterobacteriaceae into Pseudomonas aeruginosa and Acinetobacter baumannii has not previously been shown. As P. aeruginosa and A. baumannii are both typically strong biofilm-formers, transfer of natural blaNDM-1 plasmids could potentially occur more readily in this environment...
February 25, 2017: FEMS Microbiology Letters
https://www.readbyqxmd.com/read/28331296/lay-health-educators-within-primary-care-practices-to-improve-cancer-screening-uptake-for-south-asian-patients-challenges-in-quality-improvement
#12
A K Lofters, M Vahabi, V Prakash, L Banerjee, P Bansal, S Goel, S Dunn
BACKGROUND: Cancer screening uptake is known to be low among South Asian residents of Ontario. The objective of this pilot study was to determine if lay health educators embedded within the practices of primary care providers could improve willingness to screen and cancer screening uptake for South Asian patients taking a quality improvement approach. MATERIALS AND METHODS: Participating physicians selected quality improvement initiatives to use within their offices that they felt could increase willingness to screen and cancer screening uptake...
2017: Patient Preference and Adherence
https://www.readbyqxmd.com/read/28306234/whole-community-metagenomics-in-two-different-anammox-configurations-process-performance-and-community-structure
#13
Ananda S Bhattacharjee, Sha Wu, Christopher E Lawson, Mike S M Jetten, Vikram Kapoor, Jorge W Santo Domingo, Katherine D McMahon, Daniel R Noguera, Ramesh Goel
Anaerobic ammonia oxidation (anammox) combined with partial nitritation (PN) is an innovative treatment process for energy-efficient nitrogen removal from wastewater. In this study, we used genome-based metagenomics to investigate the overall community structure and anammox species enriched in suspended growth (SGR) and attached growth packed-bed (AGR) anammox reactors after 220 days of operation. Both reactors removed more than 85% of the total inorganic nitrogen. Metagenomic binning and phylogenetic analysis revealed that two anammox population genomes, affiliated with the genus Candidatus Brocadia, were differentially abundant between the SGR and AGR...
March 31, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28296670/intraoperative-feeding-improves-calorie-and-protein-delivery-in-acute-burn-patients
#14
David E Varon, Gil Freitas, Neha Goel, Jennifer Wall, Deepak Bharadia, Erin Sisk, Joshua C Vacanti, Bohdan Pomahac, Indranil Sinha, Vihas M Patel
Enteral nutrition support is a critical component of modern burn care for severely burned patients. However, tube feeds are frequently withheld during the perioperative period because of aspiration concerns. As a result, patients requiring multiple operative procedures risk accumulating significant protein-calorie deficits. The objective of this study was to describe our American Burn Association-certified burn center's experience implementing an intraoperative feeding protocol in severely burned patients defined as a cutaneous burn ≥20% TBSA...
March 6, 2017: Journal of Burn Care & Research: Official Publication of the American Burn Association
https://www.readbyqxmd.com/read/28288902/3-piperidylethoxypterocarpan-a-potential-bone-anabolic-agent-that-improves-bone-quality-and-restores-trabecular-micro-architecture-in-ovariectomized-osteopenic-rats
#15
Ashutosh Raghuvanshi, Amit Kumar, Abdul M Tyagi, Jyoti Kureel, Pallavi Awasthi, Deepak Purohit, Mohd Nizam Mansoori, Priyanka Shukla, Kamini Srivastava, Abnish K Gautam, Ruchi Saxena, Anila Dwivedi, Divya Singh, Atul Goel
A series of new 6H-benzofuro[3, 2-c]chromenes (BFC, pterocarpans) with structure-activity relationships were investigated for their potential use in osteoporosis treatment. One of the BFCs 3-piperidylethoxypterocarpan 20 promotes osteoblast differentiation and mineralization at a dose as low as 1 pM via activation of ER/P38MAPK/BMP-2 pathway. When evaluated for in-vivo osteogenic activity in female Sprague-Dawley rats, BFC 20 increased bone mineral density and new bone formation, compared with control at 1...
March 10, 2017: Molecular and Cellular Endocrinology
https://www.readbyqxmd.com/read/28280622/high-dose-chemoradiation-for-unresectable-hilar-cholangiocarcinomas-using-intensity-modulated-external-beam-radiotherapy-a-single-tertiary-care-centre-experience
#16
Reena Engineer, Shaesta Mehta, Nikhil Kalyani, Suresh Chaudhari, Tejas Dharia, Nitin Shetty, Supriya Chopra, Mahesh Goel, Suyash Kulkarni, Shyam Kishore Shrivastava
BACKGROUND: We present results of patients diagnosed with unresectable hilar cholangiocarcinomas treated with high dose radiotherapy and concurrent chemotherapy. METHODS: From Aug 2005 to Dec 2012, 68 consecutive patients were treated. Fifty patients (group 1) presenting to us with obstructive jaundice were planned for endobiliary brachytherapy (EBBT 14 Gy) followed external beam radiotherapy (EBRT 45 Gy). Twenty-two patients (group 2) who had previously undergone biliary drainage underwent EBRT (57 Gy)...
February 2017: Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/28271324/5-ht6-receptor-agonist-and-antagonist-against-%C3%AE-amyloid-peptide-induced-neurotoxicity-in-pc-12-cells
#17
Anand M Bokare, A K Praveenkumar, Mandar Bhonde, Yogendra Nayak, Ravindra Pal, Rajan Goel
Beta-amyloid peptide (Aβ) induced neurotoxicity is considered as a hallmark of the pathogenesis of Alzheimer's disease (AD). The present study demonstrated the neuroprotective role of 5-HT6 receptors against Aβ-induced neurotoxicity in PC-12 cells. The 5-HT6 receptor agonist EMD-386088 and antagonist SB-399885 were used as pharmacological tools. The NMDA receptor antagonist, memantine, was used as reference standard. The Aβ25-35 (50 µM) induced apoptosis, increased reactive oxygen species (ROS) generation and impaired neurite outgrowth in PC-12 cells...
March 7, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28269983/variation-in-free-radical-yields-from-u-s-marketed-cigarettes
#18
Reema Goel, Zachary Bitzer, Samantha M Reilly, Neil Trushin, Jonathan Foulds, Joshua Muscat, Jason Liao, Ryan J Elias, John P Richie
Free radicals in tobacco smoke are thought to be an important cause of smoking-induced diseases, yet the variation in free radical exposure to smokers from different brands of commercially available cigarettes is unknown. We measured the levels of highly reactive gas-phase and stable particulate-phase radicals in mainstream cigarette smoke by electron paramagnetic resonance (EPR) spectroscopy with and without the spin-trapping agent phenyl-N-tert-butylnitrone (PBN), respectively, in 27 popular US cigarettes and the 3R4F research cigarette, machine-smoked according to the FTC protocol...
March 20, 2017: Chemical Research in Toxicology
https://www.readbyqxmd.com/read/28257595/aggregation-prone-regions-in-human-proteome-insights-from-large-scale-data-analyses
#19
R Prabakaran, Dhruv Goel, Sandeep Kumar, M Michael Gromiha
Protein aggregation leads to several burdensome human maladies, but a molecular level understanding of how human proteome has tackled the threat of aggregation is currently lacking. In this work, we survey the human proteome for incidence of aggregation prone regions (APRs), by using sequences of experimentally validated amyloid-fibril forming peptides and via computational predictions. While approximately 30 human proteins are currently known to be amyloidogenic, we found that 260 proteins (∼1% of human proteome) contain at least one experimentally validated amyloid-fibril forming segment...
March 3, 2017: Proteins
https://www.readbyqxmd.com/read/28244475/efficacy-and-safety-of-sorafenib-in-advanced-renal-cell-cancer-and-validation-of-heng-criteria
#20
A Joshi, A Ramaswamy, V Noronha, V M Patil, A Chandrasekharan, A Goel, A Sahu, N Sable, A Agrawal, S Menon, K Prabhash
INTRODUCTION: Sorafenib is an established upfront treatment option for metastatic RCC (mRCC). There is no published literature regarding its performance in Indian Patients. We present an analysis of Sorafenib use in our institute and attempt to validate the Heng criteria as a prognostic score in these patients. MATERIALS AND METHODS: Patients who received Sorafenib as first line treatment for advanced RCC from June 2012 to December 2015 were prognosticated by Heng criteria and retrospectively analysed for baseline demographics, toxicity, response and outcomes...
July 2016: Indian Journal of Cancer
keyword
keyword
10341
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"