keyword
MENU ▼
Read by QxMD icon Read
search

Albumine

keyword
https://www.readbyqxmd.com/read/28734141/new-dinuclear-palladium-ii-complexes-studies-of-the-nucleophilic-substitution-reactions-dna-bsa-interactions-and-cytotoxic-activity
#1
Dušan Ćoćić, Snežana Jovanović, Marija Nišavić, Dejan Baskić, Danijela Todorović, Suzana Popović, Živadin D Bugarčić, Biljana Petrović
Six new dinuclear Pd(II) complexes, [{Pd(2,2'-bipy)Cl}2(μ-pz)](ClO4)2 (Pd1), [{Pd(dach)Cl}2(μ-pz)](ClO4)2 (Pd2), [{Pd(en)Cl}2(μ-pz)](ClO4)2 (Pd3), [{Pd(2,2'-bipy)Cl}2(μ-4,4'-bipy)](ClO4)2 (Pd4), [{Pd(dach)Cl}2(μ-4,4'-bipy)](ClO4)2 (Pd5) and [{Pd(en)Cl}2(μ-4,4'-bipy)](ClO4)2 (Pd6) (where 2,2'-bipy=2,2'-bipyridyl, pz=pyrazine, dach=trans-(±)-1,2-diaminocyclohexane, en=ethylenediamine, 4,4'-bipy=4,4'-bipyridyl) have been synthesized and characterized by elemental microanalysis, IR, (1)H NMR and MALDI-TOF mass spectrometry...
July 16, 2017: Journal of Inorganic Biochemistry
https://www.readbyqxmd.com/read/28734140/deregulation-of-levels-of-angiopoietin-1-and-angiopoietin-2-is-associated-with-severe-courses-of-hantavirus-infection
#2
Christian Nusshag, Anja Osberghaus, Alexandra Baumann, Paul Schnitzler, Martin Zeier, Ellen Krautkrämer
BACKGROUND: Hantavirus disease is characterized by endothelial dysfunction. Angiopoietin-1 (Ang-1) and its antagonist angiopoietin-2 (Ang-2) play a key role in the control of capillary permeability. Ang-1 is responsible for maintenance of cell-to-cell contacts whereas Ang-2 destabilizes monolayers. An imbalance of Ang-1 and Ang-2 levels results in enhanced permeability and capillary leakage. OBJECTIVES: To analyze the involvement of angiopoietins in hantavirus-induced disruption of endothelia, we measured the levels of Ang-1 and Ang-2 in hantavirus infection...
July 11, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/28732376/risk-factors-associated-with-fatality-of-severe-fever-with-thrombocytopenia-syndrome-a-meta-analysis
#3
Yuxin Chen, Bei Jia, Yong Liu, Rui Huang, Junhao Chen, Chao Wu
Severe fever with thrombocytopenia syndrome is an emerging life-threatening infectious disease identified in 2009. Given high case-fatality rate among patients with severe fever with thrombocytopenia syndrome, identification of the risk factors at acute phase associated with fatality is crucial for treatment. Therefore, we aimed to meta-analytically evaluate risk factors of fatal clinical outcome of severe fever with thrombocytopenia syndrome. 238 fatal cases and 873 non-fatal cases from 12 studies were included in this meta-analysis...
July 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28732346/multiplexed-aptasensor-for-simultaneous-detection-of-carcinoembryonic-antigen-and-mucin-1-based-on-metal-ion-electrochemical-labels-and-ru-nh3-6-3-electronic-wires
#4
Chao Ma, Haiyun Liu, Lina Zhang, Hao Li, Mei Yan, Xianrang Song, Jinghua Yu
In this paper, a dual-target electrochemical aptasensor has been developed for simultaneous detection of carcinoembryonic antigen and mucin-1 based on metal ion electrochemical labels and Ru(NH3)6(3+) electronic wires. When targets are present, the interaction between targets and their respective aptamers leads to the dissociation of double-strand DNA because the targets have higher affinity to its aptamer than the complementary strand. And the qualitative and quantitative analyses of the two targets are realized by the differential pulse voltammetry (DPV) peaks generated by metal ion electrochemical labels...
July 13, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28732327/prediagnostic-serum-calcium-and-albumin-and-ovarian-cancer-a-nested-case-control-study-in-the-norwegian-janus-serum-bank-cohort
#5
Gary G Schwartz, Steinar Tretli, Linda Vos, Trude E Robsahm
BACKGROUND: Women with higher serum calcium may be more likely to be diagnosed and die of ovarian cancer. We evaluated that finding in a large, prospective cohort. METHODS: We conducted a nested case-control study using a population-based biobank from Norway. We compared 202 ovarian cancer cases and 202 controls, matched for age, date at blood draw, and county of residence, with respect to serum calcium and albumin, adjusted for anthropometric variables. We evaluated risks using the entire follow-up period as well as 2-15 years and 16-25 years ("early" and "late", respectively)...
July 18, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28732083/apol1-risk-alleles-among-individuals-with-ckd-in-northern-tanzania-a-pilot-study
#6
John W Stanifer, Francis Karia, Venance Maro, Kajiru Kilonzo, Xuejun Qin, Uptal D Patel, Elizabeth R Hauser
INTRODUCTION: In sub-Saharan Africa, approximately 100 million people have CKD, yet genetic risk factors are not well-understood. Despite the potential importance of understanding APOL1 risk allele status among individuals with CKD, little genetic research has been conducted. Therefore, we conducted a pilot study evaluating the feasibility of and willingness to participate in genetic research on kidney disease, and we estimated APOL1 risk allele frequencies among individuals with CKD...
2017: PloS One
https://www.readbyqxmd.com/read/28732078/impact-of-diabetes-mellitus-on-indeterminate-results-of-the-quantiferon-tb-gold-in-tube-test-a-propensity-score-matching-analysis
#7
Hong-Joon Shin, Tae-Ok Kim, Hyung-Joo Oh, Ha-Young Park, Jin-Sun Chang, Seong Ahn, Yu-Il Kim, Sung-Chul Lim, Yong-Soo Kwon
BACKGROUND: The sensitivity of interferon-gamma release assays (IGRAs) in the detection of Mycobacterium tuberculosis infection could be affected by conditions of immune dysregulation. For this reason, diabetes mellitus (DM) may increase the frequency of indeterminate results of IGRAs. However, there have been inconsistent reports of role of DM on indeterminate IGRA results. METHODS: We retrospectively reviewed all patients who underwent QuantiFERON-TB Gold In-Tube testing (QFT-GIT) at Chonnam National University Hospital...
2017: PloS One
https://www.readbyqxmd.com/read/28732003/-diffuse-type-of-gastric-cancer-adenocarcinoma-in-10-years-old-boy-report-of-a-case
#8
Nery Romero, Ingrid Zegarra, Hugo Delgado
We report a rare case of diffuse type of gastric cancer with signet ring cells in 10 years old boy who was admitted with a 12 months history with weight loss, dysphagia to solids first and to liquids later, anorexia, fatigue, dizziness, vomiting and later, with pain in the left upper quadrant. On examination, he appeared pale, malnourished, with café-au- lait spots over the trunk and extremities. Laboratory tests showed; Hb 7.5 g, albumin 2.62 g, Thevenon positive on stools. Abdominal ultrasound examination showed periaortic masses and diffuse space occupying lesions in the liver...
April 2017: Revista de Gastroenterología del Perú: órgano Oficial de la Sociedad de Gastroenterología del Perú
https://www.readbyqxmd.com/read/28731382/external-validation-and-clinical-utility-of-a-prediction-model-for-6-month-mortality-in-patients-undergoing-hemodialysis-for-end-stage-kidney-disease
#9
Brian Forzley, Lee Er, Helen Hl Chiu, Ognjenka Djurdjev, Dan Martinusen, Rachel C Carson, Gaylene Hargrove, Adeera Levin, Mohamud Karim
BACKGROUND: End-stage kidney disease is associated with poor prognosis. Health care professionals must be prepared to address end-of-life issues and identify those at high risk for dying. A 6-month mortality prediction model for patients on dialysis derived in the United States is used but has not been externally validated. AIM: We aimed to assess the external validity and clinical utility in an independent cohort in Canada. DESIGN: We examined the performance of the published 6-month mortality prediction model, using discrimination, calibration, and decision curve analyses...
July 1, 2017: Palliative Medicine
https://www.readbyqxmd.com/read/28730820/tryptic-peptides-bearing-c-terminal-dimethyllysine-need-be-considered-during-the-analysis-of-lysine-dimethylation-in-proteomic-study
#10
Ming Chen, Min Zhang, Linhui Zhai, Hao Hu, Ping Liu, Minjia Tan
Lysine methylation plays important roles in structural and functional regulation of chromatin. Although trypsin is the most widely used protease in mass spectrometry-based proteomic analysis for lysine methylation substrates, the proteolytic activity of trypsin on dimethylated lysine residues remains an arguable issue. In this study, we tested the ability of trypsin to cleave dimethylated lysine residues in synthetic peptides, purified albumin and whole cell lysate, and found that the C-terminal of dimethylated lysine residue could be cleaved in a protein sequence-dependent manner...
July 21, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28730779/a-comparative-study-on-postoperative-mortality-prediction-of-sfli-scoring-system-and-child-pugh-classification-in-patients-with-hepatocellular-carcinoma
#11
Jun Zheng, Rong-Chun Xing, Wei-Hong Zheng, Wei Liu, Ru-Cheng Yao, Xiao-Song Li, Jian-Ping Du, Lin Li
PURPOSE: In our previous study, we have established the clinical significance of the SFLI (scoring formula of liver injury), the purpose of this study was to compare the SFLI system and the Child-Pugh grading system in the prediction of postoperative mortality in patients with hepatocellular carcinoma (HCC). METHODS: 114 patients with HCC who underwent surgical treatment were enrolled. According to the requirement of the indicators for the Child-Pugh classification, various indices (including albumin [ALB], total bilirubin [TBIL], prothrombin time [PT], ascites, and hepatic encephalopathy) were considered in these patients before surgery, and then Child-Pugh grading was performed...
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28730765/prognostic-role-of-inflammatory-biomarkers-in-metastatic-breast-cancer
#12
Ibrahim Petekkaya, Ozan Unlu, Emir C Roach, Gizem Gecmez, Alexis K Okoh, Taner Babacan, Furkan Sarici, Ozge Keskin, Cagatay Arslan, Emine Petekkaya, Ali R Sever, Kadri Altundag
PURPOSE: The effects of inflammation on the prognosis, life expectancy and several parameters such as response to treatment of breast cancer have been previously studied. The purpose of this study was to investigate the effect of inflammatory markers on prognosis in patients with metastatic breast cancer. METHODS: This study was conducted on 81 patients with metastatic breast cancer who have been followed up at the Department of Medical Oncology, Hacettepe University Institute of Oncology, between December, 2009 and March, 2014...
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28730292/efficacy-and-safety-of-taxane-monotherapy-in-advanced-gastric-cancer-refractory-to-triplet-chemotherapy-with-docetaxel-cisplatin-and-s-1-a-multicenter-retrospective-study
#13
Sakura Iizumi, Atsuo Takashima, Yukiya Narita, Masahiro Tajika, Kei Muro, Sadayuki Kawai, Hirofumi Yasui, Tomohiro Matsushima, Daisuke Takahari, Kengo Nagashima, Narikazu Boku
PURPOSE: Taxane monotherapy is widely used for advanced gastric cancer (AGC) after failure of standard first-line chemotherapy with fluoropyrimidine and cisplatin. Triplet chemotherapy with docetaxel, cisplatin, and S-1 (DCS) is a promising regimen for first-line chemotherapy of AGC. The aim of this study was to evaluate the efficacy of taxane monotherapy in patients refractory to DCS. METHODS: We retrospectively evaluated the efficacy and safety of taxane monotherapy in patients with AGC refractory to first-line therapy with DCS between January 2010 and April 2015...
July 20, 2017: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/28730078/effect-of-pyridone-agent-on-blood-retinal-barrier-in-diabetic-mice
#14
Si-Qi Xiong, Hai-Bo Jiang, Hui-Zhuo Xu, Xiao-Bo Xia
AIM: To evaluate the therapeutic effect of fluorofenidone on disrupted blood-retinal barrier in the diabetic mice and uncover its underlying mechanism. METHODS: db/db mice were randomly chosen for treatment with daily doses of fluorofenidone or placebo at 5-week-old, treatment continued until mice reach 24-week-old. Then, expression of transcriptiona factor insulin gene enhancer binding protein-1 (Islet-1) and vascular endothelial growth factor (VEGF) in murine retinas were evaluated...
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28729966/causal-relationship-between-hypoalbuminemia-and-acute-kidney-injury
#15
REVIEW
Christian J Wiedermann, Wolfgang Wiedermann, Michael Joannidis
Our meta-analysis published in 2010 provided evidence that low levels of serum albumin (hypoalbuminemia) are a significant independent predictor of acute kidney injury (AKI) and death following AKI. Since then, a large volume of additional data from observational clinical studies has been published further evaluating the relationship between serum albumin and AKI occurrence. This is an updated review of the literature to re-evaluate the hypothesis that hypoalbuminemia is independently associated with increased AKI risk...
July 6, 2017: World Journal of Nephrology
https://www.readbyqxmd.com/read/28729908/aki-after-pediatric-cardiac-surgery-for-congenital-heart-diseases-recent-developments-in-diagnostic-criteria-and-early-diagnosis-by-biomarkers
#16
REVIEW
Yuichiro Toda, Kentaro Sugimoto
BACKGROUND: Acute kidney injury (AKI) after cardiac surgery in children with congenital heart disease is a common complication. AKI is also associated with high morbidity and mortality. The Kidney Diseases Improving Global Outcomes (KDIGO) criteria for AKI classification are now widely used for the definition of AKI. It is noteworthy that a statement about children was added to the criteria. Many studies aimed at finding useful biomarkers are now being performed by using these criteria...
2017: Journal of Intensive Care
https://www.readbyqxmd.com/read/28729654/cryopreservation-protocol-for-human-biliary-tree-stem-progenitors-hepatic-and-pancreatic-precursors
#17
Lorenzo Nevi, Vincenzo Cardinale, Guido Carpino, Daniele Costantini, Sabina Di Matteo, Alfredo Cantafora, Fabio Melandro, Roberto Brunelli, Carlo Bastianelli, Camilla Aliberti, Marco Monti, Daniela Bosco, Pasquale Bartolomeo Berloco, Pierluigi Benedetti Panici, Lola Reid, Eugenio Gaudio, Domenico Alvaro
Human biliary tree stem/progenitor cells (hBTSCs) are being used for cell therapies of patients with liver cirrhosis. A cryopreservation method was established to optimize sourcing of hBTSCs for these clinical programs and that comprises serum-free Kubota's Medium (KM) supplemented with 10% dimethyl sulfoxide (DMSO), 15% human serum albumin (HSA) and 0.1% hyaluronans. Cryopreserved versus freshly isolated hBTSCs were similar in vitro with respect to self-replication, stemness traits, and multipotency. They were able to differentiate to functional hepatocytes,cholangiocytes or pancreatic islets, yielding similar levels of secretion of albumin or of glucose-inducible levels of insulin...
July 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28729067/real-world-characteristics-and-outcomes-of-patients-with-metastatic-castration-resistant-prostate-cancer-receiving-chemotherapy-versus-androgen-receptor-targeted-therapy-after-failure-of-first-line-androgen-receptor-targeted-therapy-in-the-community-setting
#18
William K Oh, Raymond Miao, Francis Vekeman, Jennifer Sung, Wendy Y Cheng, Marjolaine Gauthier-Loiselle, Ravinder Dhawan, Mei Sheng Duh
BACKGROUND: In metastatic castration-resistant prostate cancer (mCRPC), optimal treatment sequences are unknown. We assessed second-line taxane (TT) versus androgen receptor-targeted therapy (ART), after initial ART failure, in United States oncology community practices. PATIENTS AND METHODS: Using electronic medical records, patients with mCRPC receiving first-line ART and second-line therapy (TT, ART) were identified. Response and overall survival (OS) were evaluated from second-line therapy initiation...
June 19, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28728456/quillaja-saponaria-bark-saponin-protects-wistar-rats-against-ferrous-sulphate-induced-oxidative-and-inflammatory-liver-damage
#19
Mustafa Ahmed Abdel-Reheim, Basim Anwar Shehata Messiha, Ali Ahmed Abo-Saif
CONTEXT: Saponins from different sources are historically reported in Chinese medicine to possess many beneficial effects. However, insufficient experimental data are available regarding the hepatoprotective potential of Quillaja bark saponin. OBJECTIVE: The protective effect of Quillaja saponaria Molina (Quillajaceae) bark triterpenoid saponin against iron-induced hepatotoxicity is compared to the standard N-acetylcysteine in adult male Wistar rats. MATERIALS AND METHODS: Animals were divided into (six) groups, namely a normal control, an N-acetylcysteine control (300 mg/kg/day, p...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28728113/catalase-based-hydrogen-peroxide-biosensor-for-mercury-determination-by-inhibition-measurements
#20
Basant Elsebai, Mariana Emilia Ghica, Mohammed Nooredeen Abbas, Christopher M A Brett
A new amperometric hydrogen peroxide enzyme inhibition biosensor for the indirect determination of toxic mercury ions, Hg(2+), based on catalase immobilized on a glassy carbon electrode surface by cross-linking with glutaraldehyde and bovine serum albumin, is reported. The parameters influencing biosensor performance were optimized, including enzyme loading, the amount of hydrogen peroxide, the applied potential and electrolyte pH. It was shown that the inhibition of catalase by Hg(2+) species is irreversible, with a linear inhibition response between 5×10(-11) and 5×10(-10)M...
July 11, 2017: Journal of Hazardous Materials
keyword
keyword
45511
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"