gebhart/patrepeval huggingface dataset:
Towards a blood-based diagnostic panel for bipolar disorder (2015)

An early and accurate diagnosis has the potential to delay or even prevent the onset of BD. This study demonstrates the potential utility of a biomarker panel as a diagnostic test for BD.
RNA Phage Qβ Coat Protein as a Carrier for Foreign Epitopes (1996)

The Q beta gene C has been proposed as a new carrier for the exposure of foreign peptide sequences. Contrary to well-known 'display vectors' on the basis of coat proteins of RNA phage group I, group III phage Q beta-based vectors suggested application of the 195-amino acid extension of coat protein (CP) within the so-called A1 protein for insertion of the appropriate immunological epitopes. 'Mosaic' capsids presenting model hepatitis B virus preS1 and HIV-1 gp120 epitopes and formed by Q beta CP together with A1-derived proteins were obtained as a result of (1) suppression of leaky UGA stop codon of the CP gene and (2) simultaneous expression of 'pure' CP and full-length A1-derived genes obtained after the changing of CP-terminating UGA to strong UAA stop codon or sense GGA codon, respectively.
Depressed immunity and the development of cancer. (1994)

Various disorders of immune competence are associated with increases in uncommon tumors, particularly non-Hodgkin's lymphomas (NHLs), which often exhibit unusual features: they are frequently extranodal, show a broad spectrum of lesions, ranging from benign polyclonal hyperplasia to frankly malignant monoclonal lymphomas, and are frequently localized to the brain. Of 7136 tumors in organ transplant recipients, the predominant lesions are NHLs, carcinomas of the skin and lips, carcinomas of the vulva/perineum, Kaposi's sarcoma (KS), and renal carcinomas. Skin cancers present unusual features: predominance of squamous cell carcinomas, young age of the patients, and a high incidence of multiple tumors. Cancers of the vulva/perineum occur at a much younger age than in the general population. In AIDS patients the most common malignancy is KS, which occurs in 14%, whereas NHLs afflict 2.9%. A variety of other tumors occur in these patients. The most common tumors in patients with primary immunodeficiency states are NHLs (49%), leukemias (13%), various carcinomas (9%), and Hodgkin's disease (7%).
Successful treatment of EBV-associated posttransplantation lymphoma after cord blood transplantation using third-party EBV-specific cytotoxic T lymphocytes (2010)

Cellular therapy of Epstein-Barr virus (EBV)(+) posttransplantation lymphoproliferative diseases (PTLD) in cord blood transplant (CBT) recipients is limited by lack of donor access and the donor's naive neonatal immune system. We therefore used partially human leukocyte antigen-matched third-party in vitro expanded EBV-specific cytotoxic T lymphocytes (CTLs) to treat 2 CBT recipients with life-threatening, donor-derived monoclonal EBV(+) diffuse large B-cell lymphomas with extranodal involvement developing in the context of graft-versus-host disease. Both patients had failed immunosuppression taper and Rituximab. After 5 and 9 infusions of 10(6) EBV-CTL/kg, respectively, each patient achieved a sustained complete remission without toxicity or graft-versus-host disease. Each is alive without recurrence at 20 and 15 months, respectively, post-EBV-PTLD diagnosis. This approach demonstrates the efficacy of using "off-the-shelf," virus-specific third-party CTLs restricted by human leukocyte antigens expressed by the tumor to treat otherwise lethal EBV-PTLD. Such therapy may also be applicable to the treatment of other infections and residual or recurrent malignancy after CBT.
Minimal resonator loss for circuit quantum electrodynamics (2010)

We report quality factors of up to 500×103 in superconducting resonators at the single photon levels needed for circuit quantum electrodynamics. This result is achieved by using NbTiN and removing the dielectric from regions with high electric fields. As demonstrated by a comparison with Ta, the crucial sources of intensity-dependent loss are dielectrics on the surface of the metal and substrate.
Cloning and characterization of a gene for a 19kDa fibrinogen‐binding protein from <i>Staphylococcus aureus</i> (1994)

Staphylococcus aureus has been shown to interact specifically with fibrinogen. Three different extracellular fibrinogen-binding proteins, two of which have coagulase activity, are produced by S. aureus strain Newman. The role of these fibrinogen-binding proteins during staphylococcal colonization and infection has not yet been fully elucidated. Here we describe the cloning, sequencing and expression of a gene for a 19 kDa fibrinogen-binding protein. This gene, called fib, encodes a 165-amino-acid polypeptide, including a 29-amino-acid signal sequence. The recombinant protein, which has an estimated molecular mass of 15.9 kDa, bound fibrinogen and was recognized by a polyclonal antiserum against the native Fib protein. Homologies between the Fib protein and the fibrinogen-binding domain of coagulase suggest that amino acids within this domain are involved in the binding to fibrinogen.
Complications of sedation with midazolam in the intensive care unit and a comparison with other sedative regimens (1998)

Continuous infusion midazolam provides effective sedation in the ICU with few complications overall, especially when the dose is titrated.
Diffusion-Weighted Magnetic Resonance Imaging as a Cancer Biomarker: Consensus and Recommendations (2009)

On May 3, 2008, a National Cancer Institute (NCI)-sponsored open consensus conference was held in Toronto, Ontario, Canada, during the 2008 International Society for Magnetic Resonance in Medicine Meeting. Approximately 100 experts and stakeholders summarized the current understanding of diffusion-weighted magnetic resonance imaging (DW-MRI) and reached consensus on the use of DW-MRI as a cancer imaging biomarker. DW-MRI should be tested as an imaging biomarker in the context of well-defined clinical trials, by adding DW-MRI to existing NCI-sponsored trials, particularly those with tissue sampling or survival indicators. Where possible, DW-MRI measurements should be compared with histologic indices including cellularity and tissue response. There is a need for tissue equivalent diffusivity phantoms; meanwhile, simple fluid-filled phantoms should be used. Monoexponential assessments of apparent diffusion coefficient values should use two b values (>100 and between 500 and 1000 mm2/sec depending on the application). Free breathing with multiple acquisitions is superior to complex gating techniques. Baseline patient reproducibility studies should be part of study designs. Both region of interest and histogram analysis of apparent diffusion coefficient measurements should be obtained. Standards for measurement, analysis, and display are needed. Annotated data from validation studies (along with outcome measures) should be made publicly available. Magnetic resonance imaging vendors should be engaged in this process. The NCI should establish a task force of experts (physicists, radiologists, and oncologists) to plan, organize technical aspects, and conduct pilot trials. The American College of Radiology Imaging Network infrastructure may be suitable for these purposes. There is an extraordinary opportunity for DW-MRI to evolve into a clinically valuable imaging tool, potentially important for drug development.
High sensitivity measurement of atomic emission spectra with an applied voltage modulation technique (1984)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHigh sensitivity measurement of atomic emission spectra with an applied voltage modulation techniqueKazuaki. Wagatsuma and Kichinosuke. HirokawaCite this: Anal. Chem. 1984, 56, 14, 2732–2735Publication Date (Print):December 1, 1984Publication History Published online1 May 2002Published inissue 1 December 1984https://pubs.acs.org/doi/10.1021/ac00278a024https://doi.org/10.1021/ac00278a024research-articleACS PublicationsRequest reuse permissionsArticle Views110Altmetric-Citations13LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Derivatives of Dicyclopentadienyliron<sup>1</sup> (1955)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDerivatives of Dicyclopentadienyliron1F. S. Arimoto and A. C. Haven Jr.Cite this: J. Am. Chem. Soc. 1955, 77, 23, 6295–6297Publication Date (Print):December 1, 1955Publication History Published online1 May 2002Published inissue 1 December 1955https://pubs.acs.org/doi/10.1021/ja01628a068https://doi.org/10.1021/ja01628a068research-articleACS PublicationsRequest reuse permissionsArticle Views1906Altmetric-Citations371LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Clinical Pharmacology and Toxicology of Cocaine (1993)

Cocaine abuse has produced a major epidemic health problem in North America in the 1980s. The abuse of cocaine is maintained by the drug's effects on brain reward systems, mediated at least in part by its dopaminergic action. The patterns and consequences of use are best understood by considering the pharmacokinetics (rapid absorption and delivery to the brain, relatively short half-life) and the pharmacodynamics (intense central and peripheral neural stimulation). Cocaine is used therapeutically as a topical and local anaesthetic. Toxicity occurs primarily in cocaine abusers, but also occasionally after therapeutic dosing. Medical complications reflect primarily excessive central nervous system stimulation and excessive vasoconstriction, the latter resulting in severe hypertension and/or organ ischaemia with associated organ injury. Most deaths that result from medical complications of cocaine intoxication are sudden and occur before medical intervention is possible. Other complications of cocaine abuse with severe personal and social consequences include traumatic deaths and injuries, and reproductive disturbances, as well as transmission of infectious diseases, especially AIDS. Cocaine addiction is clearly a problem, although the number of addicts is unknown. Pharmacologic treatment of cocaine addiction has as yet been unsuccessful. Psychosocial approaches remain the mainstay of therapy.
Microwave‐assisted cyclocondensation of 1,2‐diaminobenzene with [4‐<sup>18</sup>F]fluorobenzoic acid: microwave synthesis of 2‐([4‐<sup>18</sup>F]fluorophenyl) benzimidazole (2004)

Abstract The synthesis of 2‐([4‐ 18 F]fluorophenyl)benzimidazole, which has potential to be used as a building block for many endogenous and pharmaceutical compounds, is reported. A range of solvents and catalysts as well as conventional and microwave heating have been investigated to optimise the reaction conditions. The cyclocondensation of 1,2‐diaminobenzene with radiolabelled [4‐ 18 F]fluorobenzoic acid in neat methanesulphonic and polyphosphoric acids under microwave heating led rapidly to the cyclised phenylbenzimidazole. Copyright © 2004 John Wiley &amp; Sons, Ltd.
Effects of interfacial microstructure on uniformity and thermal stability of AuNiGe ohmic contact to <i>n</i>-type GaAs (1987)

As part of the investigation of the use of AuNiGe as the ohmic contact to n-type GaAs at a high integration level, cross-sectional transmission electron microscopy was used to explore the uniformity at the metal/GaAs interface and the thermal stability of the AuNiGe contact after the ohmic contact formation. A close relation between spread of the contact resistance and nonuniformity of the interfacial microstructure of the contact was found. Deposition of 5-nm-thick Ni as the first layer of the AuNiGe ohmic contact significantly reduced the spread of the contact resistance and led to the formation of a uniform interface without large protrusions. The improvement in uniformity of compound distribution and the reduction of interface roughness are believed to be due to a change in the sequence of alloying reactions, compared to those in the contact without a Ni first layer. This suggests an ideal interface structure for a low resistance AuNiGe ohmic contact after alloying to be a uniform two layer structure: a high density of the NiAs(Ge) grains contacting the GaAs substrate, and a homogeneous β-AuGa phase close to the top surface. However, due to the existence of β-AuGa phases with a low melting point of around 375 °C, the thermal stability of the contact at 400 °C is of serious concern. Segregation of the NiAs(Ge) grains was observed after annealing at 400 °C for 10 h, which reduced the contact areas between the NiAs(Ge) grains and GaAs. During subsequent annealing at this temperature for up to 90 h, liquidlike flow of the β-AuGa phase was observed which deteriorated the interface uniformity, causing an increase in contact resistance. A typical contact edge slide distance after contact alloying at 440 °C for 2 min was measured to be 0.2 μm and the longest distance among specimens examined was 0.47 μm. This edge deterioration could limit the use of the AuNiGe contact in GaAs submicron devices.
Stable Evans Blue Derived Exendin-4 Peptide for Type 2 Diabetes Treatment (2015)

In the treatment of type 2 diabetes mellitus, it is very important to develop therapeutics with prolonged circulation half-life. Exendin-4 is a glucagon like peptide-1 receptor (GLP-1R) agonist that has been modified in different ways for imaging insulinoma and for treating type-2 diabetes. In this work, we synthesized a maleimide derivative of truncated Evans blue dye (MEB-C3-Mal) to conjugate with (Cys(40))exendin-4 to obtain a highly stable MEB-C3-(Cys(40))exendin-4 (denoted as Abextide II). Through in situ binding with endogenous albumin, Abextide II lowers blood glucose level and prolongs the hypoglycemic effect in a type 2 diabetes mouse model more than the FDA approved Albiglutide.
Entries on Transitional Justice Methods, Processes, and Practices (2013)

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Identification, characterization, and localization of the dopamine D3 receptor in rat brain using 7-[3H]hydroxy-N,N-di-n-propyl-2-aminotetralin. (1992)

We have identified 7-[3H]hydroxy-N,N-di-n-propyl-2-aminotetralin ([3H]7-OH-DPAT) as a selective probe for the recently cloned dopamine D3 receptor and used it to assess the presence of this receptor and establish its distribution and properties in brain. In transfected Chinese hamster ovary (CHO) cells, it binds to D3 receptors with subnanomolar affinity, whereas its affinity is approximately 100-, 1000-, and 10,000-fold lower at D2, D4, and D1 receptors, respectively. Specific [3H]7-OH-DPAT binding sites, with a Kd of 0.8 nM and a pharmacology similar to those at reference D3 receptors of CHO cells, were identified in rat brain. D3 receptors differ from D2 receptors in brain by their lower abundance (2 orders of magnitude) and distribution, restricted to a few mainly phylogenetically ancient areas--e.g., paleostriatum and archicerebellum--as evidenced by membrane binding are autoradiography studies. Native D3 receptors in brain are characterized by an unusually high nanomolar affinity for dopamine and a low modulatory influence of guanyl nucleotides on agonist binding. These various features suggest that D3 receptors are involved in a peculiar mode of neurotransmission in a restricted subpopulation of dopamine neurons.
Technology summary of the in situ bioremediation demonstration (methane biostimulation) via horizontal wells at the Savannah River Site Integrated Demonstration Project (1994)

The US Department of Energy, Office of Technology Development, has been sponsoring full-scale environmental restoration technology demonstrations for the past 4 years. The Savannah River Site Integrated Demonstration focuses on ``Clean-up of Soils ad Groundwater Contaminated with Chlorinated VOCs.`` Several laboratories including our own had demonstrated the ability of methanotrophic bacteria to completely degrade or mineralize chlorinated solvents, and these bacteria were naturally found in soil and aquifer material. Thus the test consisted of injection of methane mixed with air into the contaminated aquifer via a horizontal well and extraction from the vadose zone via a parallel horizontal well.
A scaling algorithm for weighted matching on general graphs (1985)

This paper presents an algorithm for maximum matching on general graphs with integral edge weights, running in time O(n3/4m lg N), where n, m and N are the number of vertices, number of edges, and largest edge weight magnitude, respectively. The best previous bound is O(n(mlg lg lgd n + n lg n)) where d is the density of the graph. The algorithm finds augmenting paths in batches by scaling the weights. The algorithm extends to degree-constrained subgraphs and hence to shortest paths on undirected graphs, the Chinese postman problem and finding a maximum cut of a planar graph. It speeds up Christofides' travelling salesman approximation algorithm from O(n3) to O(n2.75 lg n). A list splitting problem that arises in Edmonds' matching algorithm is solved in O(mα(m,n)) time, where m is the number of operations on a universe of n elements; the list splitting algorithm does not use set merging. Applications are given to update problems for red-green matching, the cardinality Chinese postman problem and the maximum cardinality plane cut problem; also to the all-pairs shortest paths problem on undirected graphs with lengths plus or minus one.
Rules for locating the sources of capacitor switching disturbances (2003)

In our previous work, we demonstrated the principle that various types of transient disturbance sources in a network may be approximately located by examining the changes in the instantaneous power and energy flows caused by the disturbance (see Proc. 8/sup th/ Internat. Conf. on Harmonics and Quality of Power, Athens, Greece, p.693-9, 1998). The directions of the power and energy flows indicate whether a disturbance source is located in front of or behind a recording device. This information can be useful for locating trouble spots in the network or in assigning liability for power quality "pollution". In this work, we focus on capacitor switching disturbances, presenting calculations that will further justify the basic ideas presented in the previous paper. Furthermore, additional rules for locating the disturbance sources based on the characteristics of the disturbance power and energy are presented. These rules are tested on actual recorded capacitor switching disturbance events.
Complications of the balloon assisted percutaneous transluminal angioplasty. Review article. (1994)

Percutaneous Transluminal Angioplasty (PTA), has become a widely used technique in the management of atherosclerotic and nonatherosclerotic stenoses or occlusions in almost all arterial segments. The long term success rate and the complication rate of the PTA have been reported to be equal to surgical intervention in selected indications. Despite the enormous literature on PTA, little attention has been given to the detailed identification of the etiology, the risk factors and the accepted range of the complications. The aims of this literature study are (a) to evaluate the safety of the balloon assisted PTA in the treatment of stenosed and occluded arterial lesions, (b) to provide detailed information on the etiology of complications, (c) to discuss the indications for the appropriate use of this procedure and (d) to identify the accepted complication rate.
An unusually high-titer human anti-Epstein Barr virus (EBV) serum and its use in the study of EBV-specific proteins synthesized <i>in vitro</i> and <i>in vivo</i>. (1983)

Abstract Sera from a patient with a chronic Epstein Barr virus (EBV) infection contained unusually high anti-EBV antibody titers (1:2560 to 1:10,240 for EA(D) and 1:5,120 to 1:40,960 for VCA). One of these serum samples was shown by immunoprecipitation to recognize at least 11 EBV-specific proteins from virus producer cells labeled in vivo and 10 EBV-specific proteins from in vitro translations of producer cell mRNA. Six of the in vivo labeled proteins (135,000, 89,000, 50,000 to 55,000 doublet, 46,000, and 34,000 daltons) are "early" by their resistance to phosphonoacetic acid, and five (350,000, 220,000, 160,000, 140,000, and 85,000 daltons) are "late" membrane and capsid proteins. The EBV-specific proteins immunoprecipitated from in vitro translations had molecular masses of 150,000, 140,000, 115,000, 52,000, 50,000, 45,000, 34,000, 29,000, 17,000, and 15,000. Subcellular fractionation studies of cells labeled in vivo revealed that the 135,000-dalton protein and part of the 50,000 to 55,000 dalton protein doublet were found in both the nuclear and the cytoplasmic fractions, and thus are good candidates to be components of the EA(D) diffuse-type immunofluorescence observed with many EA-positive sera.
Spherical Bioactive Glass with Enhanced Rates of Hydroxyapatite Deposition and Hemostatic Activity (2006)

High-surface-area mesoporous bioactive glass materials have been developed, which demonstrate accelerated deposition rates of hydroxyapatite when immersed in simulated body fluids. Also, a novel blood-clotting application for bioactive glass materials, composed of microspheres (see TEM image), has been designed. Both bone growth and blood clotting are surface dependent hence the effect of changing the shape of the glass particles on the in vitro deposition rate and hemostatic efficacy has been investigated.
SecA Homolog in Protein Transport Within Chloroplasts: Evidence for Endosymbiont-Derived Sorting (1994)

The SecA protein is an essential, azide-sensitive component of the bacterial protein translocation machinery. A SecA protein homolog (CPSecA) now identified in pea chloroplasts was purified to homogeneity. CPSecA supported protein transport into thylakoids, the chloroplast internal membrane network, in an azide-sensitive fashion. Only one of three pathways for protein transport into thylakoids uses the CPSecA mechanism. The use of a bacteria-homologous mechanism in intrachloroplast protein transport provides evidence for conservative sorting of proteins within chloroplasts.