keyword
MENU ▼
Read by QxMD icon Read
search

Nhl

keyword
https://www.readbyqxmd.com/read/28214466/antimicrobial-activity-of-hl-60-cells-compared-to-primary-blood-derived-neutrophils-against-staphylococcus-aureus
#1
Ragheda Yaseen, Stefanie Blodkamp, Petra Lüthje, Friederike Reuner, Lena Völlger, Hassan Y Naim, Maren von Köckritz-Blickwede
BACKGROUND: The human leukemia cell line HL-60 is considered an alternative cell culture model to study neutrophil differentiation and migration. The aim of this study was to characterize the suitability of HL-60 cells differentiated to neutrophil-like cells (nHL-60) as substitute for blood-derived human neutrophils to investigate the interaction of neutrophils with Staphylococcus aureus. METHODS: For this purpose, antimicrobial activity, bacterial uptake, production of reactive oxygen species and the release of neutrophil extracellular traps (NETs) by nHL-60 cells were analyzed and compared to primary blood-derived neutrophils using Staphylococcus aureus as important human and animal pathogen...
February 19, 2017: Journal of Negative Results in Biomedicine
https://www.readbyqxmd.com/read/28210822/plasma-dna-methylation-of-p16-and-shp1-in-patients-with-b-cell-non-hodgkin-lymphoma
#2
Kai Ding, Xiaoshuang Chen, Yihao Wang, Hui Liu, Wenjing Song, Lijuan Li, Guojin Wang, Jia Song, Zonghong Shao, Rong Fu
BACKGROUND: Early diagnosis and treatment of non-Hodgkin lymphoma (NHL) are progressively important. It has been shown that aberrant promoter methylation contributes to the development and progression of lymphoma. We tried to explore the effect of methylation of p16 and shp1 genes in plasma in the diagnosis of B-NHL patients. METHODS: The methylation of p16 and shp1 genes in plasma were detected by methylation specific polymerase chain reaction in 103 patients with B-NHL, and compared with peripheral blood leukocytes (PBLs) and formaldehyde-fixed paraffin-embedded (FFPE) tumor tissues...
February 16, 2017: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28209658/relevance-of-id3-tcf3-ccnd3-pathway-mutations-in-pediatric-aggressive-b-cell-lymphoma-treated-according-to-the-nhl-bfm-protocols
#3
Marius Rohde, Bettina R Bonn, Martin Zimmermann, Jonas Lange, Anja Möricke, Wolfram Klapper, Ilske Oschlies, Monika Szczepanowski, Inga Nagel, Martin Schrappe, Markus Loeffler, Reiner Siebert, Alfred Reiter, Birgit Burkhardt
Mature B-cell Non-Hodgkin lymphoma is the most common subtype of Non-Hodgkin lymphoma in childhood and adolescence. B-cell Non-Hodgkin lymphoma are further classified into histological subtypes, with Burkitt lymphoma and Diffuse large B-cell lymphoma being the most common subgroups in pediatric patients. Translocations involving the MYC oncogene are known as relevant but not sufficient hit for Burkitt lymphoma pathogenesis. Recently published large-scale next-generation sequencing studies unveiled sets of additional recurrently mutated genes in samples of pediatric and adult B-cell Non-Hodgkin lymphoma patients...
February 16, 2017: Haematologica
https://www.readbyqxmd.com/read/28203589/prevalence-of-vitamin-d-insufficiency-in-professional-hockey-players
#4
Nima Mehran, Brian M Schulz, Brian R Neri, William J Robertson, Orr Limpisvasti
BACKGROUND: Vitamin D is a fat-soluble hormone that plays a role in bone health, muscle function, and athletic performance. Studies have shown that low levels of vitamin D can lead to slower muscle recovery and function, increased rates of stress fractures, and even poorer athletic performance. Insufficient vitamin D levels have been demonstrated in professional basketball and football players, however, there have been no studies to date reviewing vitamin D insufficiency in professional hockey players...
December 2016: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28203178/a-patient-with-supraclavicular-lymphadenopathy-and-anterior-mediastinal-mass-presenting-as-a-rare-case-of-composite-lymphoma-a-case-report-and-literature-review
#5
Alex Raufi, James Jerkins, Yung Lyou, Deepa Jeyakumar
Composite lymphoma (CL) is a rare disease with 2 distinct lymphomas concurrently arising in a single patient with an estimated incidence of 1-4.7% of newly diagnosed lymphomas per year. CL most commonly involves 2 B-cell non-Hodgkin lymphomas (NHL) or a B-cell NHL with a Hodgkin lymphoma. Our case is unique in that it was a bilineage CL with both a T-cell and B-cell NHL, which has only been reported in a few case reports. A 49-year-old woman presented with several months of progressive cough, weight loss, dyspnea, and supraclavicular lymphadenopathy...
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/28202064/prediagnostic-plasma-concentrations-of-organochlorines-and-risk-of-b-cell-non-hodgkin-lymphoma-in-envirogenomarkers-a-nested-case-control-study
#6
Rachel S Kelly, Hannu Kiviranta, Ingvar A Bergdahl, Domenico Palli, Ann-Sofie Johansson, Maria Botsivali, Paolo Vineis, Roel Vermeulen, Soterios A Kyrtopoulos, Marc Chadeau-Hyam
BACKGROUND: Evidence suggests a largely environmental component to non-Hodgkin's lymphoma (NHL). Persistent organic pollutants (POPs) including polychlorinated biphenyls (PCBs), DDE and HCB have been repeatedly implicated, but the literature is inconsistent and a causal relationship remains to be determined. METHODS: The EnviroGenoMarkers study is nested within two prospective cohorts EPIC-Italy and the Northern Sweden Health and Disease Study. Six PCB congeners, DDE and HCB were measured in blood plasma samples provided at recruitment using gas-chromatography mass spectrometry...
February 16, 2017: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/28199334/childhood-hematologic-cancer-and-residential-proximity-to-oil-and-gas-development
#7
Lisa M McKenzie, William B Allshouse, Tim E Byers, Edward J Bedrick, Berrin Serdar, John L Adgate
BACKGROUND: Oil and gas development emits known hematological carcinogens, such as benzene, and increasingly occurs in residential areas. We explored whether residential proximity to oil and gas development was associated with risk for hematologic cancers using a registry-based case-control study design. METHODS: Participants were 0-24 years old, living in rural Colorado, and diagnosed with cancer between 2001-2013. For each child in our study, we calculated inverse distance weighted (IDW) oil and gas well counts within a 16...
2017: PloS One
https://www.readbyqxmd.com/read/28197753/asparaginase-pharmacology-challenges-still-to-be-faced
#8
REVIEW
Claudia Lanvers-Kaminsky
PURPOSE: The benefits of asparaginase (ASNASE) in the treatment of ALL and NHL are indisputable and new ASNASE preparations are under clinical development to overcome limitations of the actual ASNASE therapy, especially immunogenicity. Apart from ALL and NHL further indications of ASNASE are preclinically and clinically evaluated. METHODS: We reviewed ASNASE literature and especially focused on the mechanism of action, on biomarker, which determine ASNASE sensitivity and resistance, and on ASNASE pharmacodynamics in vivo...
February 14, 2017: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/28196364/technetium-99m-or-cy7-labeled-rituximab-as-an-imaging-agent-for-non-hodgkin-lymphoma
#9
Ximena Camacho, Camila Longo Machado, María Fernanda García, Juan Pablo Gambini, Agustina Banchero, Marcelo Fernández, Natalia Oddone, Daniela Bertolini Zanatta, Carolina Rosal, Carlos Alberto Buchpiguel, Roger Chammas, Eloisa Riva, Pablo Cabral
INTRODUCTION: Rituximab was the first monoclonal antibody approved for the treatment of B-cell non-Hodgkin lymphoma (NHL) expressing CD20 antigen. This antibody has also the potential to be used as a specific fluorescent and radiolabel agent for targeting NHL. OBJECTIVE: To radiolabel rituximab with technetium-99m (99mTc) or Cy7 and evaluate both probes as potential imaging agents for NHL. METHODS: Rituximab was derivatized with the trifluoroacetyl hydrazino protected form of succinimidyl ester of HYNIC and radiolabeled with 99mTc...
February 15, 2017: Oncology
https://www.readbyqxmd.com/read/28196110/ethnic-variation-in-medical-and-lifestyle-risk-factors-for-b-cell-non-hodgkin-lymphoma-a-case-control-study-among-israelis-and-palestinians
#10
Geffen Kleinstern, Rania Abu Seir, Riki Perlman, Areej Khatib, Ziad Abdeen, Husein Elyan, Ronit Nirel, Gail Amir, Asad Ramlawi, Fouad Sabatin, Paolo Boffetta, Eldad J Dann, Meirav Kedmi, Martin Ellis, Arnon Nagler, Dina Ben Yehuda, Ora Paltiel
BACKGROUND: Risk factors for B-cell non-Hodgkin lymphoma (B-NHL) have not been assessed among Palestinian Arabs (PA) and Israeli Jews (IJ). METHODS: In a case-control study we investigated self-reported medical and lifestyle exposures, reporting odds ratios (ORs) and 95% confidence intervals [CIs], by ethnicity, for overall B-NHL and subtypes. RESULTS: We recruited 823 cases and 808 healthy controls. Among 307 PA/516 IJ B-NHL cases (mean age at diagnosis = 51 [±17] versus 60 [±15] years, respectively) subtype distributions differed, with diffuse large B-cell lymphoma (DLBCL) being prominent among PA (71%) compared to IJ (41%); follicular lymphoma (FL), was observed in 14% versus 28%, and marginal zone lymphoma, in 2% versus 14%, respectively...
2017: PloS One
https://www.readbyqxmd.com/read/28191314/diagnosis-and-treatment-of-cd20-negative-b-cell-lymphomas
#11
REVIEW
Tasleem Katchi, Delong Liu
CD20 negative B cell non-Hodgkin lymphoma (NHL) is rare and accounts for approximately 1-2% of B cell lymphomas. CD20- negative NHL is frequently associated with extranodal involvement, atypical morphology, aggressive clinical behaviour, resistance to standard chemotherapy and poor prognosis. The most common types of these include plasmablastic lymphoma, primary effusion lymphoma, large B-cell lymphoma arising from HHV8-associated multicentric Castleman's disease, and ALK+ large B cell lymphoma. This review provides an overview of the diagnostic and treatment modalities for CD20 negative B cell NHL...
2017: Biomarker Research
https://www.readbyqxmd.com/read/28188132/mir-28-regulates-the-germinal-center-reaction-and-blocks-tumor-growth-in-preclinical-models-of-non-hodgkin-lymphoma
#12
Nahikari Bartolomé-Izquierdo, Virginia G de Yébenes, Angel F Álvarez-Prado, Sonia M Mur, Juan A Lopez Del Olmo, Sergio Roa, Jesus Vazquez, Almudena R R Ramiro
Non-Hodgkin Lymphoma (NHL) comprises a variety of neoplasms, many of which arise from germinal center (GC)-experienced B cells. microRNA-28 (miR-28) is a GC-specific microRNA whose expression is lost in numerous mature B cell neoplasms. Here we show that miR-28 regulates the GC reaction in primary B cells by impairing CSR and memory B and plasma cell differentiation. Deep quantitative proteomics combined with transcriptome analysis identified miR-28 targets involved in cell cycle and B cell receptor signaling...
February 10, 2017: Blood
https://www.readbyqxmd.com/read/28184983/sexual-problems-in-male-vs-female-non-hodgkin-lymphoma-survivors-prevalence-correlates-and-associations-with-health-related-quality-of-life
#13
Im-Ryung Kim, Soo Hyun Kim, Oh Nam Ok, So Hee Kim, Suyeon Lee, Eunju Choi, Seok Jin Kim, Dok Hyun Yoon, Moon Hee Lee
The objective of this study was to examine the prevalence and factors associated with sexual problems and their relationship to health-related quality of life (HRQOL) in male and female non-Hodgkin lymphoma (NHL) survivors. In this cross-sectional study, 738 NHL survivors (425 men and 313 women; mean time since diagnosis, 6.2 years) in South Korea completed the six-item instrument of adult sexual behavior used by the National Health and Social Life Survey in the United States. HRQOL was measured by two subscales of the EORTC QLQ-C30...
February 9, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28181275/preparation-of-clinical-scale-177-lu-rituximab-optimization-of-protocols-for-conjugation-radiolabeling-and-freeze-dried-kit-formulation
#14
Mohini Guleria, Tapas Das, Chandan Kumar, Jeyachitra Amirdhanayagam, Haladhar D Sarma, Sharmila Banerjee
Rituximab is a monoclonal chimeric antibody which has been approved by US FDA for immunotherapy of Non-Hodgkins' lymphoma (NHL). Bexxar and Zevalin are the two other approved radiolabeled antibodies for radioimmunotherapy of NHL; however the fact that they are of murine origin reduces their treatment efficacy. To circumvent this, efforts have been made to radiolabel Rituximab with various therapeutic radioisotopes. In the present study, an effort has been made to optimize the conjugation (BFCA and antibody) and radiolabeling procedures for the preparation of clinical-scale (177) Lu-labeled Rituximab...
February 8, 2017: Journal of Labelled Compounds & Radiopharmaceuticals
https://www.readbyqxmd.com/read/28178892/trends-in-the-incidence-of-aids-defining-and-non-aids-defining-cancers-in-people-living-with-aids-a-population-based-study-from-s%C3%A3-o-paulo-brazil
#15
Luana F Tanaka, Maria do Rosário DO Latorre, Eliana B Gutierrez, Christian Heumann, Karl-Heinz Herbinger, Guenter Froeschl
People living with AIDS are at increased risk of developing certain cancers. Since the introduction of the highly active antiretroviral therapy (HAART), the incidence of AIDS-defining cancers (ADCs) has decreased in high-income countries. The objective of this study was to analyse trends in ADCs and non-AIDS-defining cancers (NADCs) in HIV-positive people with a diagnosis of AIDS, in comparison to the general population, in São Paulo, Brazil. A probabilistic record linkage between the 'Population-based Cancer Registry of São Paulo' and the AIDS notification database (SINAN) was conducted...
January 1, 2017: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/28177920/predictable-biomarkers-of-developing-lymphoma-in-patients-with-sj%C3%A3-gren-syndrome-a-nationwide-population-based-cohort-study
#16
Yu-Hsiang Chiu, Chi-Hsiang Chung, Kuen-Tze Lin, Chin-Sheng Lin, Jia-Hong Chen, Hsiang-Cheng Chen, Ren-Yeong Huang, Chi-Tsung Wu, Feng-Cheng Liu, Wu-Chien Chien
Sjögren syndrome (SS) is commonly known to be correlated with lymphoma. This study included 16,396 individuals in the SS cohort and 65,584 individuals in the non-SS cohort, all of whom were enrolled in the Taiwan National Health Insurance database between 2000 and 2010. We evaluated the risk factors of non-Hodgkin's lymphoma (NHL) in the primary SS cohort by applying a Cox multivariable proportional-hazards model. We increased the correlation of patients with SS and NHL, with an adjusted HR of 4.314 (95% CI 2...
February 4, 2017: Oncotarget
https://www.readbyqxmd.com/read/28168887/cervical-and-ocular-vemp-testing-in-diagnosing-superior-semicircular-canal-dehiscence
#17
Jacob B Hunter, Neil S Patel, Brendan P O'Connell, Matthew L Carlson, Neil T Shepard, Devin L McCaslin, George B Wanna
Objective To determine the sensitivity and specificity of ocular and cervical vestibular evoked myogenic potentials (VEMPs) in the diagnosis of superior semicircular canal dehiscence (SCD) and to describe the VEMP response characteristics that are most sensitive to SCD and compare the findings to previous reports. Study Design Case series with chart review. Setting Two tertiary neurotologic referral centers. Subjects and Methods Cervical and ocular VEMP peak-to-peak amplitudes and thresholds from 39 adult patients older than 18 years with surgically confirmed SCD were compared with 84 age-matched controls...
February 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28168350/allogeneic-hematopoietic-stem-cell-transplantation-for-non-hodgkin-s-lymphomas-a-retrospective-analysis-of-77-cases
#18
Ana M Picleanu, Silvana Novelli, Anna Monter, Irene Garcia-Cadenas, Ana C Caballero, Rodrigo Martino, Albert Esquirol, Javier Briones, Jorge Sierra
Allogeneic hematopoietic stem cell transplantation (allo-SCT) is a therapeutic option for relapsed, advanced, and otherwise incurable non-Hodgkin's lymphomas (NHL) suggested by the existence of a graft-versus-lymphoma effect. The main complications are graft-versus-host disease and infections. We performed a retrospective analysis of patients with NHL, who received an allo-SCT between January 1995 and December 2014. The parameters that had an impact on overall survival were age ≤60 years old, chemosensitive disease pre-allo-SCT, and indolent NHL histology...
February 6, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28159388/correlation-between-auditory-brainstem-response-and-hearing-prognosis-in-idiopathic-sudden-sensorineural-hearing-loss-patients
#19
Hung-Che Lin, Yu-Ching Chou, Chih-Hung Wang, Li-Wen Hung, Cheng-Ping Shih, Bor-Hwang Kang, Wen-Ying Yeh, Hsin-Chien Chen
OBJECTIVE: To investigate the latency and amplitude of auditory brainstem response (ABR) and hearing prognosis in patients with idiopathic sudden sensorineural hearing loss (ISSNHL). METHODS: Patients with ISSNHL were classified into four different recovery groups. All patients' clinical and demographic features were analyzed. Two-channel ABRs were collected in response to click stimuli at 90dB nHL. ABR amplitudes for wave I and ABR latency for waves I, III, and V were analyzed...
January 31, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28157210/modulation-of-macrophage-antitumor-potential-by-apoptotic-lymphoma-cells
#20
Jorine J L P Voss, Catriona A Ford, Sofia Petrova, Lynsey Melville, Margaret Paterson, John D Pound, Pam Holland, Bruno Giotti, Tom C Freeman, Christopher D Gregory
In aggressive non-Hodgkin's lymphoma (NHL), constitutive apoptosis of a proportion of the tumor cell population can promote net tumor growth. This is associated with the accumulation of tumor-associated macrophages (TAMs) that clear apoptotic cells and exhibit pro-oncogenic transcriptional activation profiles characteristic of reparatory, anti-inflammatory and angiogenic programs. Here we consider further the activation status of these TAMs. We compare their transcriptomic profile with that of a range of other macrophage types from various tissues noting especially their expression of classically activated (IFN-γ and LPS) gene clusters - typically antitumor - in addition to their previously described protumor phenotype...
February 3, 2017: Cell Death and Differentiation
keyword
keyword
17878
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"