keyword
MENU ▼
Read by QxMD icon Read
search

Antibody

keyword
https://www.readbyqxmd.com/read/27923189/sensitive-immunoassay-based-detection-of-vibrio-parahaemolyticus-using-capture-and-labeling-particles-in-a-stationary-liquid-phase-lab-on-a-chip
#1
Byunghee Park, Suk-Jung Choi
In the present study, a method was developed for detection of Vibrio parahaemolyticus based on a stationary liquid phase lab-on-a-chip (SLP LOC). The present SLP LOC comprises a sample chamber, washing chamber, and detection chamber connected by two channels. The method utilizes two types of particles: capture particles (CPs), which are magnetic nanoparticles functionalized with antibody; and labeling particles (LPs), which are silica nanoparticles functionalized with horseradish peroxidase and antibody. Samples were added to the sample chamber with CPs and LPs, forming a CP-bacteria-LP complex, and the complex was transported to the detection chamber containing chromogenic substrate solution...
December 1, 2016: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/27923187/sleep-eeg-patterns-in-infants-with-congenital-zika-virus-syndrome
#2
Maria Durce Costa Gomes Carvalho, Demócrito de Barros Miranda-Filho, Vanessa van der Linden, Paula Fabiana Sobral, Regina Coeli Ferreira Ramos, Maria Ângela Wanderley Rocha, Marli Tenório Cordeiro, Sarah Pinheiro de Alencar, Magda Lahorgue Nunes
OBJECTIVES: To describe sleep EEG patterns of neonates, and infants with microcephaly due to congenital Zika virus (ZikV) syndrome. METHODS: A descriptive case series of EEGs performed in a cohort of neonates with microcephaly monitored from October 2015 to February 2016 at a University Hospital in Northeast Brazil. Infants were investigated following an established protocol that includes EEG, neuroimaging studies, PCR and specific antibodies for ZikV detection...
November 14, 2016: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/27923109/generation-of-domain-specific-monoclonal-antibodies-against-human-glutaredoxin3
#3
Xin Dai, Yanqing Li, Xiaohong Sun, Kai Cai, Qinwen Mao, Haibin Xia
Human Glutaredoxin3 (hGLRX3), which encodes a 37.4 kDa protein, possesses an N-terminal Trx homology domain followed by two tandem repeats of Grx domains. GLRX3 is expressed in many tissues and plays important roles in iron metabolism, antioxidant effect, cell proliferation and development, regulation of immune reaction, and tumorigenesis. The mechanisms underlying the biological function of GLRX3 are still not clear. To facilitate the functional research of GLRX3, in this study, monoclonal antibodies (MAbs) against hGLRX3 were produced by using purified prokaryotic recombinant 6His-hGLRX3 fusion protein as the immunogen...
December 6, 2016: Monoclonal Antibodies in Immunodiagnosis and Immunotherapy
https://www.readbyqxmd.com/read/27923052/filariae-retrovirus-co-infection-in-mice-is-associated-with-suppressed-virus-specific-igg-immune-response-and-higher-viral-loads
#4
Kirsten Katrin Dietze, Ulf Dittmer, Daniel Karim Koudaimi, Simone Schimmer, Martina Reitz, Minka Breloer, Wiebke Hartmann
Worldwide more than 2 billion people are infected with helminths, predominantly in developing countries. Co-infections with viruses such as human immunodeficiency virus (HIV) are common due to the geographical overlap of these pathogens. Helminth and viral infections induce antagonistic cytokine responses in their hosts. Helminths shift the immune system to a type 2-dominated immune response, while viral infections skew the cytokine response towards a type 1 immune response. Moreover, chronic helminth infections are often associated with a generalized suppression of the immune system leading to prolonged parasite survival, and also to a reduced defence against unrelated pathogens...
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27923028/corrigendum-generation-of-stable-monoclonal-antibody-producing-b-cell-receptor-positive-human-memory-b-cells-by-genetic-programming
#5
Mark J Kwakkenbos, Sean A Diehl, Etsuko Yasuda, Arjen Q Bakker, Caroline M M van Geelen, Michaël V Lukens, Grada M van Bleek, Myra N Widjojoatmodjo, Willy M J M Bogers, Henrik Mei, Andreas Radbruch, Ferenc A Scheeren, Hergen Spits, Tim Beaumont
No abstract text is available yet for this article.
December 6, 2016: Nature Medicine
https://www.readbyqxmd.com/read/27922872/18f-fluorodeoxyglucose-uptake-in-anti-n-methyl-d-aspartate-receptor-encephalitis-associated-with-an-immature-teratoma
#6
Ryusuke Nakamoto, Yuji Nakamoto, Takayoshi Ishimori, Yasutaka Fushimi, Kaori Togashi
We report a case of anti-N-methyl-D-aspartate-receptor (anti-NMDAR) encephalitis associated with an immature teratoma developed in a 38-year-old woman. Positron emission tomography (PET) revealed focal intense uptake of F-fluorodeoxyglucose in an area of the brain corresponding to the right medial temporal lobe as well as an intrapelvic tumor. After the PET examination, the patient complained of disorientation and short-term memory loss. The ovarian tumor was resected and diagnosed as an immature teratoma. The cerebrospinal fluid analysis was positive for anti-NMDAR antibody...
December 3, 2016: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/27922765/therapeutic-drug-monitoring-of-anti-tumour-necrosis-factor-%C3%AE-agents-in-inflammatory-bowel-disease
#7
Nikola Mitrev, Rupert W Leong
Anti-TNFα therapy has revolutionised treatment of inflammatory bowel disease, however primary non-response and secondary loss of response are a significant problem. Therapeutic drug monitoring (TDM) has recently emerged as a means of optimising use of anti-TNFα agents. Areas covered: TDM of anti-TNFα agents can guide clinical decisions during treatment failure events, prevent treatment failure events, and potentially result in significant healthcare cost saving. TDM for anti-TNFα agent involves measurement of drug levels and anti-drug antibodies, and can be performed reactively or proactively...
December 6, 2016: Expert Opinion on Drug Safety
https://www.readbyqxmd.com/read/27922762/nonchemotherapy-drug-induced-agranulocytosis-in-children-detected-by-a-prospective-pharmacovigilance-program
#8
Nicolás Medrano-Casique, Hoi Y Tong, Alberto M Borobia, Antonio J Carcas, Jesús Frías, Elena Ramírez
OBJECTIVES: A prospective evaluation of nonchemotherapy drug-induced agranulocytosis (DIA) cases, which are infrequent in the pediatric population. We characterize agranulocytosis cases and assess lab test differences between drug- and nondrug-induced agranulocytosis. METHODS: Through our Prospective Pharmacovigilance Program from Laboratory Signals at Hospital we detected pediatric agranulocytosis cases from July 2007 to December 2010. This program estimates the incidence, drug causality, clinical features, outcomes of DIA pediatric cases, and assesses laboratory differences with respect to non-DIA...
December 6, 2016: Pediatric Hematology and Oncology
https://www.readbyqxmd.com/read/27922751/new-therapies-for-asthma-and-copd
#9
Nicholas J Gross, Peter J Barnes
Asthma and COPD (chronic obstructive pulmonary disease) are two common diseases for which current treatments are less than optimal and for which new drugs are greatly needed. Better understanding of the cellular and molecular mechanisms of these diseases has identified new targets for therapy and several new drugs are in development. Although most new treatments on the market are improvements in existing classes of drug or new combination of treatments, the clinicaltrials.gov website indicates 50 and 100 new medications for both asthma and COPD and many of these are entirely new...
December 6, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27922688/berberine-exerts-an-anti-inflammatory-role-in-ocular-behcet-s-disease
#10
Yan Yang, Qin Wang, Manyun Xie, Ping Liu, Xin Qi, Xiao Liu, Zhuo Li
Behcet's disease is a multi‑system inflammatory disorder, and ocular Behcet's disease (OBD) is one of the most common causes of uveitis in China. A number of studies have indicated that Th17 cells, a subset of interleukin-17 (IL-17)-producing CD4+ T‑helper cells, serve important roles in the pathogenesis of OBD. Berberine (BBR) is an isoquinoline derivative alkaloid isolated from Chinese herbs, and has been used traditionally for the treatment of gastrointestinal disorders. The aim of the present study was to investigate the effect of BBR on Th17 cell proliferation and cytokine secretion, and the expression and activation of the signal transducer and activator of transcription 3 (STAT3) transcription factor in OBD in vitro...
December 5, 2016: Molecular Medicine Reports
https://www.readbyqxmd.com/read/27922671/differential-detection-of-cytoplasmic-wilms-tumor-1-expression-by-immunohistochemistry-western-blotting-and-mrna-quantification
#11
Takehiro Maki, Hiroaki Ikeda, Aki Kuroda, Noriaki Kyogoku, Yoshiyuki Yamamura, Yukiko Tabata, Takehiro Abiko, Takahiro Tsuchikawa, Yasuhiro Hida, Toshiaki Shichinohe, Eiichi Tanaka, Kichizo Kaga, Kanako Hatanaka, Yoshihiro Matsuno, Naoko Imai, Satoshi Hirano
Wilms tumor 1 (WT1) is considered to be a promising target of cancer treatment because it has been reported to be frequently expressed at high levels in various malignancies. Although WT1-targeted cancer treatment has been initiated, conclusive detection methods for WT1 are not established. The present study aimed to consolidate immunohistochemistry for WT1 with statistical basis. Transfected cells with forced WT1 expression yielded specific western blot bands and nuclear immunostaining; cytoplasmic immunostaining was not specifically recognized...
December 2, 2016: International Journal of Oncology
https://www.readbyqxmd.com/read/27922598/epha3-as-a-target-for-antibody-immunotherapy-in-acute-lymphoblastic-leukemia
#12
S Charmsaz, F Al-Ejeh, T Yeadon, K J Miller, F Smith, B Stringer, A S Moore, F-T Lee, L T Cooper, C Stylianou, G T Yarranton, J Woronicz, A M Scott, M Lackmann, A W Boyd
The human EphA3 gene was discovered in a pre-B acute lymphoblastic leukemia (pre-B ALL) using the EphA3-specific monoclonal antibody (mAb), IIIA4, which binds and activates both human and mouse EphA3. We use two models of human pre-B ALL to examine EphA3 function, demonstrating effects on pre-B cell receptor signaling. In therapeutic targeting studies we demonstrated anti-tumor effects of the IIIA4 mAb in EphA3-expressing leukemic xenografts and no anti-tumor effect in the xenografts with no EphA3 expression providing evidence that EphA3 is a functional therapeutic target in pre-B ALL...
December 6, 2016: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/27922518/hepatitis-c-point-of-care-testing-in-vulnerable-populations-a-human-factors-study
#13
Donna M Zucker, Akshaya Shanmugam
One third of all hepatitis C virus (HCV) cases in the United States are incarcerated in jails and prisons. Hepatitis C virus testing is primarily accomplished through a clinical laboratory, yet point-of-care (POC) testing is less invasive and results are available in 20 minutes compared with up to 3 weeks. The purpose of this article was to describe the findings of a collaborative project between the Colleges of Engineering and Nursing at the University of Massachusetts Amherst in executing a human factors study for HCV antibody testing and screening...
November 2016: Gastroenterology Nursing: the Official Journal of the Society of Gastroenterology Nurses and Associates
https://www.readbyqxmd.com/read/27922503/myasthenia-gravis-and-lambert-eaton-myasthenic-syndrome
#14
Michael W Nicolle
PURPOSE OF REVIEW: This article discusses the pathogenesis, diagnosis, and management of autoimmune myasthenia gravis (MG) and Lambert-Eaton myasthenic syndrome (LEMS). RECENT FINDINGS: Recognition of new antigenic targets and improved diagnostic methods promise to improve the diagnosis of MG, although the clinical phenotypes associated with newer antibodies have not yet been defined. Future therapies might specifically target the aberrant immune response. The apparent increase in the prevalence of MG is not fully explained...
December 2016: Continuum: Lifelong Learning in Neurology
https://www.readbyqxmd.com/read/27922280/ganetespib-for-small-cell-lung-cancer
#15
Deepa S Subramaniam, Eiran A Warner, Giuseppe Giaccone
Heat shock proteins (Hsps) are part of a complex network of chaperone proteins that are critically involved in the conformational maturation of intracellular proteins and regulate their degradation via the proteasome system Hsps (especially Hsp70 and Hsp90) are upregulated in many cancers and are potentially attractive therapeutic targets. Ganetespib is a potent non-geldanamycin analogue, and avoids the toxicities associated with older analogues due to its small molecular weight, lipophilicity and the absence of the benzoquinone moiety; strong pre-clinical data support its evaluation in lung cancer, especially small cell lung cancer (SCLC)...
December 6, 2016: Expert Opinion on Investigational Drugs
https://www.readbyqxmd.com/read/27922195/the-neuropeptide-cortistatin-attenuates-experimental-autoimmune-myocarditis-via-inhibition-of-cardiomyogenic-t-cell-driven-inflammatory-responses
#16
Virginia Delgado-Maroto, Clara P Falo, Irene Forte-Lago, Norma Adan, Maria Morell, Elena Maganto-Garcia, Gema Robledo, Francisco O'Valle, Andrew H Lichtman, Elena Gonzalez-Rey, Mario Delgado
BACKGROUND AND PURPOSE: Myocarditis is an inflammatory and autoimmune cardiovascular disease that causes dilated myocardiopathy and is responsible of high morbidity and mortality worldwide. Cortistatin is a neuropeptide produced by neurons and cells of immune and vascular systems. Besides its action in locomotor activity and sleep, cortistatin inhibits inflammation in different experimental models of autoimmune diseases. However, its role in inflammatory cardiovascular disorders is unexplored...
December 6, 2016: British Journal of Pharmacology
https://www.readbyqxmd.com/read/27922123/lptd-is-a-promising-vaccine-antigen-and-potential-immunotherapeutic-target-for-protection-against-vibrio-species-infection
#17
Zhenzhong Zha, Chuchu Li, Weiyan Li, Zhicang Ye, Jianyi Pan
Outer membrane proteins (OMPs) are unique to Gram-negative bacteria. Several features, including surface exposure, conservation among strains and ability to induce immune responses, make OMPs attractive targets for using as vaccine antigens and immunotherapeutics. LptD is an essential OMP that mediates the final transport of lipopolysaccharide (LPS) to outer leaflet. The protein in Vibrio parahaemolyticus was identified to have immunogenicity in our previous report. In this study, broad distribution, high conservation and similar surface-epitopes of LptD were found among the major Vibrio species...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27922118/mining-visualizing-and-comparing-multidimensional-biomolecular-data-using-the-genomics-data-miner-gmine-web-server
#18
Carla Proietti, Martha Zakrzewski, Thomas S Watkins, Bernard Berger, Shihab Hasan, Champa N Ratnatunga, Marie-Jo Brion, Peter D Crompton, John J Miles, Denise L Doolan, Lutz Krause
Genomics Data Miner (GMine) is a user-friendly online software that allows non-experts to mine, cluster and compare multidimensional biomolecular datasets. Various powerful visualization techniques are provided, generating high quality figures that can be directly incorporated into scientific publications. Robust and comprehensive analyses are provided via a broad range of data-mining techniques, including univariate and multivariate statistical analysis, supervised learning, correlation networks, clustering and multivariable regression...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27921425/-oxldl-%C3%AE-2-glycoprotein-i-complex-as-a-pro-atherogenic-autoantigen-is-atherosclerosis-an-autoimmune-disease
#19
Pavel Kraml
Oxidation of atherogenic low-density lipoproteins (LDL) plays a key role in the pathogenesis of atherosclerosis. Oxidation stress and inflammation are closely interrelated and they can potentiate one another. In the subendothelial space of the arterial intima, monocytes/macrophages become activated and phagocyte oxidized LDL (oxLDL) via scavenger receptors. It has been demonstrated that oxLDL forms complex with plasma β2-glycoprotein I (β2GPI) and becomes autoantigenic triggering synthesis of specific antiphosholipid antibodies...
2016: Vnitr̆ní Lékar̆ství
https://www.readbyqxmd.com/read/27921342/cross-protection-against-vibrio-cholerae-infection-by-monoclonal-antibodies-against-vibrio-vulnificus-rtxa1-martxvv
#20
Tae Hee Lee, Sun-Shin Cha, Chang-Seop Lee, Joon Haeng Rhee, Hye Ryun Woo, Kyung Min Chung
Gram-negative Vibrio species secrete multifunctional autoprocessing repeats-in-toxin (MARTX) toxins associated with bacterial pathogenesis. Here, the cross-reactivity and cross-protectivity of mAbs against V. vulnificus RtxA1/MARTXVv was evaluated. Passive administration of any of these mAbs (21RA, 24RA, 46RA, 47RA and 50RA) provided strong protection against lethal V. cholerae infection. Interestingly, 24RA and 46RA, which map to the cysteine protease domain of V. cholerae MARTXVc , inhibited CPD autocleavage in vitro; this process is involved in V...
November 2016: Microbiology and Immunology
keyword
keyword
14628
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"