keyword
MENU ▼
Read by QxMD icon Read
search

Verma

keyword
https://www.readbyqxmd.com/read/28549309/switching-between-intravenous-and-subcutaneous-trastuzumab-safety-results-from-the-prefher-trial
#1
Joseph Gligorov, Giuseppe Curigliano, Volkmar Müller, Ann Knoop, Valerie Jenkins, Sunil Verma, Stuart Osborne, Sabine Lauer, Zuzana Machackova, Lesley Fallowfield, Xavier Pivot
AIM: To assess the safety and tolerability of switching between subcutaneous (SC) and intravenous (IV) trastuzumab in the PrefHer study (NCT01401166). PATIENTS AND METHODS: Patients with HER2-positive early breast cancer completed (neo)adjuvant chemotherapy and were randomised to receive four cycles of SC trastuzumab, via single-use injection device (SID; Cohort 1) or hand-held syringe (Cohort 2), followed by four cycles of IV, or vice versa (the crossover period presented here) as part of their 18 standard cycles of adjuvant trastuzumab treatment...
May 23, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28549066/alternative-exon-definition-events-control-the-choice-between-nuclear-retention-and-cytoplasmic-export-of-u11-u12-65k-mrna
#2
Jens Verbeeren, Bhupendra Verma, Elina H Niemelä, Karen Yap, Eugene V Makeyev, Mikko J Frilander
Cellular homeostasis of the minor spliceosome is regulated by a negative feed-back loop that targets U11-48K and U11/U12-65K mRNAs encoding essential components of the U12-type intron-specific U11/U12 di-snRNP. This involves interaction of the U11 snRNP with an evolutionarily conserved splicing enhancer giving rise to unproductive mRNA isoforms. In the case of U11/U12-65K, this mechanism controls the length of the 3' untranslated region (3'UTR). We show that this process is dynamically regulated in developing neurons and some other cell types, and involves a binary switch between translation-competent mRNAs with a short 3'UTR to non-productive isoforms with a long 3'UTR that are retained in the nucleus or/and spliced to the downstream amylase locus...
May 26, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28548846/ambient-size-distributions-and-lung-deposition-of-aerosol-dithiothreitol-measured-oxidative-potential-a-contrast-between-soluble-and-insoluble-particles
#3
Ting Fang, Linghan Zeng, Dong Gao, Vishal Verma, Aleksandr B Stefaniak, Rodney J Weber
Ambient particulate matter (PM) may upset redox homeostasis leading to oxidative stress and adverse health effects. Size distributions of water-insoluble and water-soluble OP^DTT (dithiothreitol assay, measure of oxidative potential per air volume) are reported for a road-side and urban site. The average water-insoluble fractions were 23% and 51%, and 37% and 39% for fine and coarse mode at the road-side and urban site, respectively, measured during different periods. Water-soluble OP^DTT was unimodal peaked near 1-2...
May 26, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28546730/epithelio-myoepithelial-carcinoma-of-masseteric-space-a-case-report
#4
Naresh K Panda, Sourabha K Patro, Roshan K Verma, Abdul Wadood, Debajyoti Chatterjee
Epithelio-myoepithelial carcinoma (EMEC) is a very rare malignancy of the salivary gland which comprises less than 1 % of salivary gland tumors. In the parapharyngeal space they can either arise from the deep lobe of parotid gland or de novo from minor salivary glands. We present a case of epithelio-myoepithelial carcinoma of parapharyngeal and masseteric space. The case is important for its rarity of presentation and we discuss the surgical difficulties and morbidities.
June 2017: Indian Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28545838/strategies-for-targeted-drug-delivery-in-treatment-of-colon-cancer-current-trends-and-future-perspectives
#5
REVIEW
Antara Banerjee, Surajit Pathak, Vimala Devi S, Dharani Vasan, Ramachandran Murugesan, Rama S Verma
Despite advances in treatment modalities, colon cancer (CC) is the third most common cause of cancer-related death worldwide. Subsequent unfavorable effects owing to toxicity of conventional drugs are a challenging problem associated with chemotherapy. There is noticeable concern toward site-specific/targeted delivery of chemotherapeutic drugs specifically to the affected site of the colon in a predictable and reproducible manner. However, the biggest challenge in successful drug targeting for the colon is avoidance of drug absorption and/or degradation in the upper gastrointestinal tract before the drug reaches the colon...
May 22, 2017: Drug Discovery Today
https://www.readbyqxmd.com/read/28545221/correction-quantitative-ultrasound-assessment-of-breast-tumor-response-to-chemotherapy-using-a-multi-parameter-approach
#6
Hadi Tadayyon, Lakshmanan Sannachi, Mehrdad Gangeh, Ali Sadeghi-Naini, William Tran, Maureen E Trudeau, Kathleen Pritchard, Sonal Ghandi, Sunil Verma, Gregory J Czarnota
No abstract text is available yet for this article.
May 23, 2017: Oncotarget
https://www.readbyqxmd.com/read/28543071/differentiating-enhancing-multiple-sclerosis-lesions-glioblastoma-and-lymphoma-with-dynamic-texture-parameters-analysis-dtpa-a-feasibility-study
#7
Rajeev K Verma, Roland Wiest, C Locher, Mirjam R Heldner, Phillip Schucht, Andreas Raabe, Jan Gralla, Christian Philipp Kamm, Johannes Slotboom, Frauke Kellner-Weldon
PURPOSE: MR-imaging hallmarks of glioblastoma (GB), cerebral lymphoma (CL), and demyelinating lesions are gadolinium (Gd) uptake due to blood brain barrier disruption. Thus, initial diagnosis may be difficult based on conventional Gd enhanced MRI alone. Here, the added value of a dynamic texture parameter analysis (DTPA) in the differentiation between these three entities is examined. DTPA is an in-house software tool that incorporates the analysis of quantitative texture parameters extracted from dynamic susceptibility contrast enhanced (DSCE) images...
May 19, 2017: Medical Physics
https://www.readbyqxmd.com/read/28542235/environmental-persistence-of-porcine-coronaviruses-in-feed-and-feed-ingredients
#8
Michaela P Trudeau, Harsha Verma, Fernando Sampedro, Pedro E Urriola, Gerald C Shurson, Sagar M Goyal
Porcine Epidemic Diarrhea Virus (PEDV), Porcine Delta Corona Virus (PDCoV), and Transmissible Gastroenteritis Virus (TGEV) are major threats to swine health and contaminated feed plays a role in virus transmission. The objective of our study was to characterize inactivation of PEDV, PDCoV, and TGEV in various feed ingredient matrices. Samples of complete feed, spray dried porcine plasma, meat meal, meat and bone meal, blood meal, corn, soybean meal, and corn dried distillers grains with solubles were weighed (5 g/sample) into scintillation vials and inoculated with 1 mL of PEDV, PDCoV, or TGEV...
2017: PloS One
https://www.readbyqxmd.com/read/28540888/assessment-of-renal-function-in-indian-patients-with-sickle-cell-disease
#9
Bhaskar V K S Lakkakula, Henu Kumar Verma, Mona Choubey, Suneeta Patra, Prafukka Kumar Khodiar, Pradeep Kumar Patra
Sickle cell disease (SCD) and its variants are genetic disorders resulting from the presence of a mutated form of hemoglobin. Renal disease is one of the most frequent complications, and kidney damage starts very early and progresses throughout life causing severe complications. The present study is aimed to analyze creatinine-based estimated glomerular filtration rate (eGFR) in 616 SCD patients (507 HbSS and 109 HbSB+), receiving medical care at outpatient wing of Sickle Cell Institute, Chhattisgarh. Glomerular filtration rate (GFR) estimated using the Modification of Diet in Renal Disease (MDRD), Cockcroft-Gault, chronic kidney disease epidemiology collaboration (CKD-EPI) (<17 years analyzed with Schwartz), and SCD specific Jamaica Sickle Cell Cohort Study (JSCCS)-GFR equations were compared...
May 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28540710/genetic-diversity-analysis-of-medicinally-important-horticultural-crop-aegle-marmelos-by-issr-markers
#10
Farina Mujeeb, Preeti Bajpai, Neelam Pathak, Smita Rastogi Verma
Inter simple sequence repeat (ISSR) markers help in identifying and determining the extent of genetic diversity in cultivars. Here, we describe their application in determining the genetic diversity of bael (Aegle marmelos Corr.). Universal ISSR primers are selected and their marker characteristics such as polymorphism information content, effective multiplex ratio and marker index have been evaluated. ISSR-PCR is then performed using universal ISSR primers to generate polymorphic bands. This information is used to determine the degree of genetic similarity among the bael varieties/accessions by cluster analysis using unweighted pair-group method with arithmetic averages (UPGMA)...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28538737/lymphatic-endothelial-s1p-promotes-mitochondrial-function-and-survival-in-naive-t-cells
#11
Alejandra Mendoza, Victoria Fang, Cynthia Chen, Madhavika Serasinghe, Akanksha Verma, James Muller, V Sai Chaluvadi, Michael L Dustin, Timothy Hla, Olivier Elemento, Jerry E Chipuk, Susan R Schwab
Effective adaptive immune responses require a large repertoire of naive T cells that migrate throughout the body, rapidly identifying almost any foreign peptide. Because the production of T cells declines with age, naive T cells must be long-lived. However, it remains unclear how naive T cells survive for years while constantly travelling. The chemoattractant sphingosine 1-phosphate (S1P) guides T cell circulation among secondary lymphoid organs, including spleen, lymph nodes and Peyer's patches, where T cells search for antigens...
May 24, 2017: Nature
https://www.readbyqxmd.com/read/28538000/revascularization-for-patients-with-diabetes-mellitus-and-stable-ischemic-heart-disease-an-update
#12
G B John Mancini, Michael Farkouh, Subodh Verma
PURPOSE OF REVIEW: To provide an update on the management of patients with diabetes mellitus and requiring coronary revascularization. RECENT FINDINGS: Evidence continues to show that patients with diabetes mellitus and ischemic heart disease represent a very high-risk group of patients. Choice of stent appears important for minimizing target lesion and target vessel adverse events with everolimus eluting stents having the best performance, particularly in patients being treated with insulin...
May 19, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/28537076/chemoselective-azidation-of-o-alkynylaldehydes-over-3-2-cycloaddition-and-subsequent-staudinger-reaction-an-access-to-benzonaphthyridines-naphthyridines
#13
Pradeep Kumar, Trapti Aggarwal, Akhilesh K Verma
An efficient tandem approach for the chemoselective synthesis of functionalized azido-pyranoquinolines and azido-iodo-pyranoquinolines via electrophilic cyclization of o-alkynylaldehydes in presence of sodium azide under mild reaction conditions has been described. The Mechanistic studies confirm the formation of azido-pyranoquinolines through nucleophilic attack of azide on pyrilium intermediate over [3+2] cycloaddition of azide on alkyne. The synthesized azido-pyranoquinolines were transformed into benzonaphthyridines via Staudinger reaction...
May 24, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/28534008/a-comparison-of-pediatric-vs-adult-patients-with-the-ewing-sarcoma-family-of-tumors
#14
Vivek Verma, Kyle A Denniston, Christopher J Lin, Chi Lin
PURPOSE: This study sought to identify differences in clinical characteristics, outcomes, and treatments between adult and pediatric patients with the Ewing sarcoma family of tumors (ESFT). METHODS: By using the Surveillance, Epidemiology, and End Results database from 1983 to 2013, 1,870 patients were analyzed (n = 976 pediatric, n = 894 adult). Between the two groups, demographic, tumor, and treatment characteristics were collated and compared. The chi-square test determined differences in proportions of the variables between groups...
2017: Frontiers in Oncology
https://www.readbyqxmd.com/read/28533648/increased-f-fdg-uptake-in-bilateral-gynecomastia-secondary-to-feminizing-adrenal-tumor-a-rare-case-report-and-review-of-literature
#15
Priyanka Verma, Gaurav Malhotra, Sneha Kothari, Rajlaxmi Jagtap, Ramesh V Asopa
A 21 year old male who presented with painful enlargement of both the breasts and a hyperestrogenic state, was found to harbor a heterogeneous mass arising from the right adrenal on contrast enhanced Computed Tomography abdomen. The mass was hypermetabolic with no regional, nodal or distant metastases on Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography /Computed Tomography examination. Notably, substantial tracer uptake was seen in bilateral gynecomastia. The patient underwent a right adrenalectomy with the histopathology report confirming adrenocortical carcinoma...
April 2017: Indian Journal of Nuclear Medicine: IJNM: the Official Journal of the Society of Nuclear Medicine, India
https://www.readbyqxmd.com/read/28532102/islet-encapsulated-implantable-composite-hollow-fiber-membrane-based-device-a-bioartificial-pancreas
#16
Rohit S Teotia, Sachin Kadam, Atul Kumar Singh, Surendra Kumar Verma, Ashutosh Bahulekar, Sujata Kanetkar, Jayesh Bellare
Islets from xeno-sources and islet like clusters derived from autologus stem cells have emerged as alternatives to cadaveric pancreas used for treatment of type 1 diabetes. However, the immuno-isolation of these islets from the host immune system suffers from the issue of biocompatibility and hypoxia. To overcome the issues of immunobarrier biocompatibility, we developed a Polysulfone (Psf)/TPGS composite hollow fiber membrane (HFM) using a hollow fiber spinning pilot plant specially developed for this purpose...
August 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28532074/highly-effective-cu-zn-carbon-micro-nanofiber-polymer-nanocomposite-based-wound-dressing-biomaterial-against-the-p-aeruginosa-multi-and-extensively-drug-resistant-strains
#17
Mohammad Ashfaq, Nishith Verma, Suphiya Khan
Pseudomonas aeruginosa (P. aeruginosa) is the most prevalent bacteria in the infections caused by burn, surgery, and traumatic injuries. Emergence of the P. aeruginosa bacterial resistance against various clinical drugs for wound treatment is the major concern nowadays. The present study describes the synthesis of the polyvinyl alcohol (PVA) and cellulose acetate phthalate (CAP) polymeric composite film (~0.2mm thickness) reinforced with the Cu/Zn bimetal-dispersed activated carbon micro/nanofiber (ACF/CNF), as a wound dressing material...
August 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28532031/screening-of-process-variables-to-enhance-the-solubility-of-famotidine-with-2-hydroxypropyl-%C3%AE-cyclodextrin-pvp-k-30-by-using-plackett-burman-design-approach
#18
Umakant Verma, Jitendra B Naik, Jayesh S Patil, Sunil K Yadava
In the present work, inclusion complex of famotidine (FMT) was prepared with (2-HydroxyPropyl)-β-Cyclodextrin (HP-β-CyD) and polyvinylpyrrolidone K-30 (PVP K-30) by spray drying technique to enhance the solubility of famotidine. FMT is a potent histamine H2-receptor antagonist having low solubility as well as oral bioavailability. In order to enhance the solubility of FMT, a quality by design (QbD) approach has been used by employing Plackett-Burman design (PBD). With the application of PBD, seven independent process variables were investigated and optimized for maximum solubility...
August 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28532021/nanosecond-laser-ablation-enhances-cellular-infiltration-in-a-hybrid-tissue-scaffold
#19
S Jahnavi, N Arthi, S Pallavi, C Selvaraju, G S Bhuvaneshwar, T V Kumary, R S Verma
Hybrid tissue engineered (HTE) scaffolds constituting polymeric nanofibers and biological tissues have attractive bio-mechanical properties. However, they suffer from small pore size due to dense overlapping nanofibers resulting in poor cellular infiltration. In this study, using nanosecond (ns) laser, we fabricated micro-scale features on Polycaprolactone (PCL)-Chitosan (CH) nanofiber layered bovine pericardium based Bio-Hybrid scaffold to achieve enhanced cellular adhesion and infiltration. The laser energy parameters such as fluence of 25J/cm(2), 0...
August 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28529364/rape-is-it-a-lifestyle-or-behavioral-problem
#20
Zeel N Kamdar, Jayendrakumar K Kosambiya, Bansari L Chawada, Mamtarani Verma, Abhinav Kadia
INTRODUCTION: In India, girl is raped every 20 min. The majority of reports reveals youth is vulnerable group for rape victimization. A set of prejudicial, stereotyped, or false beliefs about rape, rape victims, and rapist exist in the community. AIMS/OBJECTIVES: To study the attitude and myths toward rape among college going students of Surat City. MATERIALS AND METHODS: College students of various streams were participated in the study based on attitude toward rape scale (21 items) and updated Illinois Rape Myth Acceptance Scale (22 items)...
January 2017: Indian Journal of Psychiatry
keyword
keyword
58095
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"