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John Zhang

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https://www.readbyqxmd.com/read/28922475/a-new-passivation-route-leading-to-over-8-efficient-pbse-quantum-dot-solar-cells-via-direct-ion-exchange-with-perovskite-nanocrystals
#1
Zhilong Zhang, Zihan Chen, Lin Yuan, Weijian Chen, Jianfeng Yang, Bo Wang, Xiaoming Wen, Jianbing Zhang, Long Hu, John A Stride, Gavin J Conibeer, Robert J Patterson, Shujuan Huang
Colloidal quantum dots (QDs) are promising candidate materials for photovoltaics (PV) owing to the tunable bandgap and low-cost solution processability. Lead selenide (PbSe) QDs are particularly attractive to PV applications due to the efficient multiple-exciton generation and carrier transportation. However, surface defects arising from the oxidation of the PbSe QDs have been the major limitation for their development in PV. Here, a new passivation method for chlorinated PbSe QDs via ion exchange with cesium lead halide (Br, I) perovskite nanocrystals is reported...
September 18, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28920097/acute-cd47-blockade-during-ischemic-myocardial-reperfusion-enhances-phagocytosis-associated-cardiac-repair
#2
Shuang Zhang, Xin-Yi Yeap, Matthew DeBerge, Nivedita K Naresh, Kevin Wang, Zhengxin Jiang, Jane E Wilcox, Steven M White, John P Morrow, Paul W Burridge, Daniel Procissi, Evan A Scott, William Frazier, Edward B Thorp
Our data suggest that, after a myocardial infarction, integrin-associated protein CD47 on cardiac myocytes is elevated. In culture, increased CD47 on the surface of dying cardiomyocytes impairs phagocytic removal by immune cell macrophages. After myocardial ischemia and reperfusion, acute CD47 inhibition with blocking antibodies enhanced dead myocyte clearance by cardiac phagocytes and also improved the resolution of cardiac inflammation, reduced infarct size, and preserved cardiac contractile function. Early targeting of CD47 in the myocardium after reperfusion may be a new strategy to enhance wound repair in the ischemic heart...
August 2017: JACC. Basic to Translational Science
https://www.readbyqxmd.com/read/28919040/heme-binding-biguanides-target-cytochrome-p450-dependent-cancer-cell-mitochondria
#3
Zhijun Guo, Irina F Sevrioukova, Ilia G Denisov, Xia Zhang, Ting-Lan Chiu, Dafydd G Thomas, Eric A Hanse, Rebecca A D Cuellar, Yelena V Grinkova, Vanessa Wankhede Langenfeld, Daniel S Swedien, Justin D Stamschror, Juan Alvarez, Fernando Luna, Adela Galván, Young Kyung Bae, Julia D Wulfkuhle, Rosa I Gallagher, Emanuel F Petricoin, Beverly Norris, Craig M Flory, Robert J Schumacher, M Gerard O'Sullivan, Qing Cao, Haitao Chu, John D Lipscomb, William M Atkins, Kalpna Gupta, Ameeta Kelekar, Ian A Blair, Jorge H Capdevila, John R Falck, Stephen G Sligar, Thomas L Poulos, Gunda I Georg, Elizabeth Ambrose, David A Potter
The mechanisms by which cancer cell-intrinsic CYP monooxygenases promote tumor progression are largely unknown. CYP3A4 was unexpectedly associated with breast cancer mitochondria and synthesized arachidonic acid (AA)-derived epoxyeicosatrienoic acids (EETs), which promoted the electron transport chain/respiration and inhibited AMPKα. CYP3A4 knockdown activated AMPKα, promoted autophagy, and prevented mammary tumor formation. The diabetes drug metformin inhibited CYP3A4-mediated EET biosynthesis and depleted cancer cell-intrinsic EETs...
August 29, 2017: Cell Chemical Biology
https://www.readbyqxmd.com/read/28918548/tumor-and-serum-dna-methylation-in-women-receiving-preoperative-chemotherapy-with-or-without-vorinostat-in-tbcrc008
#4
Roisin M Connolly, Mary Jo Fackler, Zhe Zhang, Xian C Zhou, Matthew P Goetz, Judy C Boughey, Bridget Walsh, John T Carpenter, Anna Maria Storniolo, Stanley P Watkins, Edward W Gabrielson, Vered Stearns, Saraswati Sukumar
BACKGROUND: Methylated gene markers have shown promise in predicting breast cancer outcomes and treatment response. We evaluated whether baseline and changes in tissue and serum methylation levels would predict pathological complete response (pCR) in patients with HER2-negative early breast cancer undergoing preoperative chemotherapy. METHODS: The TBCRC008 trial investigated pCR following 12 weeks of preoperative carboplatin and albumin-bound paclitaxel + vorinostat/placebo (n = 62)...
September 16, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28917011/prevalence-predictors-and-prognostic-implications-of-pr-interval-prolongation-in-patients-with-heart-failure
#5
Theodora Nikolaidou, Pierpaolo Pellicori, Jufen Zhang, Syed Kazmi, Kevin M Goode, John G Cleland, Andrew L Clark
AIMS: To determine the prevalence, incidence, predictors, and prognostic implications of PR interval prolongation in patients referred with suspected heart failure. METHODS AND RESULTS: Consecutive patients referred with suspected heart failure were prospectively enrolled. After excluding patients with implantable cardiac devices and atrial fibrillation, 1420 patients with heart failure and reduced ejection fraction (HeFREF) [age: median 71 (interquartile range IQR 63-78) years; men: 71%; NT-ProBNP: 1319 (583-3378) ng/L], 1094 with heart failure and normal ejection fraction (HeFNEF) [age: 76 (70-82) years; men: 47%; NT-ProBNP: 547 (321-1171) ng/L], and 1150 without heart failure [age: 68 (60-75) years; men: 51%; NT-ProBNP: 86 (46-140) ng/L] were included...
September 15, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28915573/lipid-catabolism-inhibition-sensitizes-prostate-cancer-cells-to-antiandrogen-blockade
#6
Thomas W Flaig, Maren Salzmann-Sullivan, Lih-Jen Su, Zhiyong Zhang, Molishree Joshi, Miguel A Gijón, Jihye Kim, John J Arcaroli, Adrie Van Bokhoven, M Scott Lucia, Francisco G La Rosa, Isabel R Schlaepfer
Prostate cancer (PCa) is the most common malignancy among Western men and the second leading-cause of cancer related deaths. For men who develop metastatic castration resistant PCa (mCRPC), survival is limited, making the identification of novel therapies for mCRPC critical. We have found that deficient lipid oxidation via carnitine palmitoyltransferase (CPT1) results in decreased growth and invasion, underscoring the role of lipid oxidation to fuel PCa growth. Using immunohistochemistry we have found that the CPT1A isoform is abundant in PCa compared to benign tissue (n=39, p<0...
August 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/28914762/the-1-week-and-8-month-effects-of-a-ketogenic-diet-or-ketone-salt-supplementation-on-multi-organ-markers-of-oxidative-stress-and-mitochondrial-function-in-rats
#7
Wesley C Kephart, Petey W Mumford, Xuansong Mao, Matthew A Romero, Hayden W Hyatt, Yufeng Zhang, Christopher B Mobley, John C Quindry, Kaelin C Young, Darren T Beck, Jeffrey S Martin, Danielle J McCullough, Dominic P D'Agostino, Ryan P Lowery, Jacob M Wilson, Andreas N Kavazis, Michael D Roberts
We determined the short- and long-term effects of a ketogenic diet (KD) or ketone salt (KS) supplementation on multi-organ oxidative stress and mitochondrial markers. For short-term feedings, 4 month-old male rats were provided isocaloric amounts of KD (n = 10), standard chow (SC) (n = 10) or SC + KS (~1.2 g/day, n = 10). For long-term feedings, 4 month-old male rats were provided KD (n = 8), SC (n = 7) or SC + KS (n = 7) for 8 months and rotarod tested every 2 months. Blood, brain (whole cortex), liver and gastrocnemius muscle were harvested from all rats for biochemical analyses...
September 15, 2017: Nutrients
https://www.readbyqxmd.com/read/28912346/the-blood-pressure-lowering-effect-of-20-hete-blockade-in-cyp4a14-mice-is-associated-with-natriuresis
#8
Varunkumar Pandey, Victor Garcia, Ankit Gilani, Priyanka Mishra, Frank Fan Zhang, Mahesh P Paudyal, John R Falck, Alberto Nasjletti, Wen-Hui Wang, Michal L Schwartzman
20-Hydroxy-5,8,11,14-eicosatetraenoic acid (20-HETE) has been linked to pro- and anti-hypertensive actions through its ability to promote vasoconstriction and inhibit Na transport in the ascending limb of the loop of Henle, respectively. In this study, we assessed the effects of 20-HETE blockade on blood pressure, renal hemodynamics and urinary sodium excretion in Cyp4a14(-/-) male mice, which display androgen-driven 20-HETE-dependent hypertension. Administration of 20-SOLA, a water-soluble 20-HETE antagonist, in the drinking water normalized blood pressure of male Cyp4a14(-/-) hypertensive mice (124± vs 153± mmHg) while having no effect on age-matched normotensive wild-type male mice...
September 14, 2017: Journal of Pharmacology and Experimental Therapeutics
https://www.readbyqxmd.com/read/28912137/enhanced-cancer-immunotherapy-by-chimeric-antigen-receptor-modified-t-cells-engineered-to-secrete-checkpoint-inhibitors
#9
Pin Wang, Si Li, Natnaree Siriwon, Xiaoyang Zhang, Shuai Yang, Tao Jin, Feng He, Yu Jeong Kim, John Mac, Zhengfei Lu, Sijie Wang, Xiaolu Han
PURPOSE: Despite favorable responses of CAR-engineered T cell therapy in patients with hematologic malignancies, the outcome has been far from satisfactory in the treatment of solid tumors, partially owing to the development of an immunosuppressive tumor microenvironment. To overcome this limitation, we engineered CAR-T cells secreting checkpoint inhibitors (CPIs) targeting PD-1 (CAR.αPD1-T) and evaluated their efficacy in a human lung carcinoma xenograft mouse model. EXPERIMENTAL DESIGN: To evaluate the effector function and expansion capacity of CAR...
September 14, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28912017/indoleamine-2-3-dioxygenase-1-increased-in-human-gastric-pre-neoplasia-promotes-inflammation-and-metaplasia-in-mice-and-is-associated-with-type-ii-hypersensitivity-autoimmunity
#10
Mohamad El-Zaatari, Adam J Bass, Reanne Bowlby, Min Zhang, Li-Jyun Syu, Yitian Yang, Helmut Grasberger, Andrew Shreiner, Bei Tan, Shrinivas Bishu, Wai K Leung, Andrea Todisco, Nobuhiko Kamada, Marilia Cascalho, Andrzej A Dlugosz, John Y Kao
BACKGROUND & AIMS: Chronic gastrointestinal inflammation increases the risk of cancer by mechanisms that are not well understood. Indoleamine-2,3-dioxygenase 1 (IDO1) is a heme-binding enzyme that regulates the immune response via catabolization and regulation of tryptophan availability for immune cell uptake. IDO1 expression is increased during the transition from chronic inflammation to gastric metaplasia. We investigated whether IDO1 contributes to the inflammatory response that mediates loss of parietal cells leading to metaplasia...
September 11, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28911944/assessing-the-mechanisms-of-cholesteryl-ester-transfer-protein-inhibitors
#11
Meng Zhang, Dongsheng Lei, Bo Peng, Mickey Yang, Lei Zhang, M Art Charles, Kerry-Anne Rye, Ronald M Krauss, Douglas G Johns, Gang Ren
Cholesteryl ester transfer protein (CETP) inhibitors are a new class of therapeutics for dyslipidemia that simultaneously improve two major cardiovascular disease (CVD) risk factors: elevated low-density lipoprotein (LDL) cholesterol and decreased high-density lipoprotein (HDL) cholesterol. However, the detailed molecular mechanisms underlying their efficacy are poorly understood, as are any potential mechanistic differences among the drugs in this class. Herein, we used electron microscopy (EM) to investigate the effects of three of these agents (Torcetrapib, Dalcetrapib and Anacetrapib) on CETP structure, CETP-lipoprotein complex formation and CETP-mediated cholesteryl ester (CE) transfer...
September 11, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28906567/self-calibrating-wave-encoded-variable-density-single-shot-fast-spin-echo-imaging
#12
Feiyu Chen, Valentina Taviani, Jonathan I Tamir, Joseph Y Cheng, Tao Zhang, Qiong Song, Brian A Hargreaves, John M Pauly, Shreyas S Vasanawala
BACKGROUND: It is highly desirable in clinical abdominal MR scans to accelerate single-shot fast spin echo (SSFSE) imaging and reduce blurring due to T2 decay and partial-Fourier acquisition. PURPOSE: To develop and investigate the clinical feasibility of wave-encoded variable-density SSFSE imaging for improved image quality and scan time reduction. STUDY TYPE: Prospective controlled clinical trial. SUBJECTS: With Institutional Review Board approval and informed consent, the proposed method was assessed on 20 consecutive adult patients (10 male, 10 female, range, 24-84 years)...
September 14, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/28906433/effect-of-environmental-factors-on-intra-specific-inhibitory-activity-of-carnobacterium-maltaromaticum
#13
Peipei Zhang, Mandeep Kaur, John P Bowman, David A Ratkowsky, Mark Tamplin
Carnobacterium maltaromaticum is frequently associated with foods having extended shelf-life due to its inhibitory activity to other bacteria. The quantification of such inhibition interactions affected by various environmental factors is limited. This study investigated the effect of environmental factors relevant to vacuum-packaged beef on inhibition between two model isolates of C. maltaromaticum, D0h and D8c, specifically D8c sensitivity to D0h inhibition and D0h inhibitor production. The effects of temperature (-1, 7, 15, 25 °C), atmosphere (aerobic and anaerobic), pH (5...
September 14, 2017: Microorganisms
https://www.readbyqxmd.com/read/28906058/stabilization-of-low-valent-iron-i-in-a-high-valent-vanadium-v-oxide-cluster
#14
Montaha Anjass, Katharina Kastner, Florian Naegele, Mark Ringenberg, John Boas, Jie Zhang, Alan Bond, Timo Jacob, Carsten Streb
Low valent iron centers are critical intermediates in chemical and bio-chemical processes. Here, we show the first example of a low-valent FeI center stabilized in a high-valent polyoxometalate framework. Electrochemical studies show that the FeIII-functionalized molecular vanadium(V) oxide (DMA)[FeIIIClVV12O32Cl]3- (DMA - dimethyl ammonium) features two well-defined, reversible, iron-based electrochemical reductions which cleanly yield the FeI species (DMA)[FeIClVV12O32Cl]5-. Experimental and theoretical studies including electron paramagnetic resonance spectroscopy and density functional theory computations verify the formation of the FeI species...
September 14, 2017: Angewandte Chemie
https://www.readbyqxmd.com/read/28903326/distinct-clinicopathological-features-in-metanephric-adenoma-harboring-braf-mutation
#15
Anna Caliò, John N Eble, Ondrej Hes, Guido Martignoni, Saul E Harari, Sean R Williamson, Matteo Brunelli, Adeboye O Osunkoya, Lisha Wang, Eva Comperat, Antonio Lopez-Beltran, Mingsheng Wang, Shaobo Zhang, Kendra L Curless, Kristin M Post, Hsim-Yee Chang, Claudio Luchini, Lee Ann Baldrige, Gregory T MacLennan, Rodolfo Montironi, David J Grignon, Liang Cheng
BRAF mutation recently has been reported in metanephric adenoma. We sought to determine the clinical and morphologic features of BRAF-mutated metanephric adenoma and to correlate BRAF mutation with BRAF V600E immunohistochemical staining results. A series of 48 metanephric adenomas and 15 epithelial-predominant nephroblastomas were analyzed for the occurrence of BRAF mutation (BRAF V600E/V600E complex, BRAF V600D, BRAF V600K and BRAF V600R) using the BRAF RGQ PCR kit (Qiagen). Immunohistochemistry was performed using monoclonal mouse antibodies against p16(INK4) and VE1 (Spring Bioscience), recognizing the BRAF V600E mutant protein...
August 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28899960/overexpression-of-ring-domain-e3-ligase-zmxerico1-confers-drought-tolerance-through-regulation-of-aba-homeostasis
#16
Norbert Brugiere, Wenjing Zhang, John Xu, Eric J Scolaro, Cheng Lu, Robel Y Kahsay, Rie Kise, Libby Trecker, Robert W Williams, Salim Hakimi, Xiping Niu, Renee Lafitte, Jeffrey E Habben
Drought stress is one of the main environmental problems encountered by crop growers. Reduction in arable land area and reduced water availability make it paramount to identify and develop strategies to allow crops to be more resilient in water limiting environments. The plant hormone abscisic acid (ABA) plays an important role in the plants' response to drought stress through its control of stomatal aperture and water transpiration; and transgenic modulation of ABA levels therefore represents an attractive avenue to improve the drought tolerance of crops...
September 12, 2017: Plant Physiology
https://www.readbyqxmd.com/read/28898252/impact-of-common-genetic-determinants-of-hemoglobin-a1c-on-type-2-diabetes-risk-and-diagnosis-in-ancestrally-diverse-populations-a-transethnic-genome-wide-meta-analysis
#17
Eleanor Wheeler, Aaron Leong, Ching-Ti Liu, Marie-France Hivert, Rona J Strawbridge, Clara Podmore, Man Li, Jie Yao, Xueling Sim, Jaeyoung Hong, Audrey Y Chu, Weihua Zhang, Xu Wang, Peng Chen, Nisa M Maruthur, Bianca C Porneala, Stephen J Sharp, Yucheng Jia, Edmond K Kabagambe, Li-Ching Chang, Wei-Min Chen, Cathy E Elks, Daniel S Evans, Qiao Fan, Franco Giulianini, Min Jin Go, Jouke-Jan Hottenga, Yao Hu, Anne U Jackson, Stavroula Kanoni, Young Jin Kim, Marcus E Kleber, Claes Ladenvall, Cecile Lecoeur, Sing-Hui Lim, Yingchang Lu, Anubha Mahajan, Carola Marzi, Mike A Nalls, Pau Navarro, Ilja M Nolte, Lynda M Rose, Denis V Rybin, Serena Sanna, Yuan Shi, Daniel O Stram, Fumihiko Takeuchi, Shu Pei Tan, Peter J van der Most, Jana V Van Vliet-Ostaptchouk, Andrew Wong, Loic Yengo, Wanting Zhao, Anuj Goel, Maria Teresa Martinez Larrad, Dörte Radke, Perttu Salo, Toshiko Tanaka, Erik P A van Iperen, Goncalo Abecasis, Saima Afaq, Behrooz Z Alizadeh, Alain G Bertoni, Amelie Bonnefond, Yvonne Böttcher, Erwin P Bottinger, Harry Campbell, Olga D Carlson, Chien-Hsiun Chen, Yoon Shin Cho, W Timothy Garvey, Christian Gieger, Mark O Goodarzi, Harald Grallert, Anders Hamsten, Catharina A Hartman, Christian Herder, Chao Agnes Hsiung, Jie Huang, Michiya Igase, Masato Isono, Tomohiro Katsuya, Chiea-Chuen Khor, Wieland Kiess, Katsuhiko Kohara, Peter Kovacs, Juyoung Lee, Wen-Jane Lee, Benjamin Lehne, Huaixing Li, Jianjun Liu, Stephane Lobbens, Jian'an Luan, Valeriya Lyssenko, Thomas Meitinger, Tetsuro Miki, Iva Miljkovic, Sanghoon Moon, Antonella Mulas, Gabriele Müller, Martina Müller-Nurasyid, Ramaiah Nagaraja, Matthias Nauck, James S Pankow, Ozren Polasek, Inga Prokopenko, Paula S Ramos, Laura Rasmussen-Torvik, Wolfgang Rathmann, Stephen S Rich, Neil R Robertson, Michael Roden, Ronan Roussel, Igor Rudan, Robert A Scott, William R Scott, Bengt Sennblad, David S Siscovick, Konstantin Strauch, Liang Sun, Morris Swertz, Salman M Tajuddin, Kent D Taylor, Yik-Ying Teo, Yih Chung Tham, Anke Tönjes, Nicholas J Wareham, Gonneke Willemsen, Tom Wilsgaard, Aroon D Hingorani, Josephine Egan, Luigi Ferrucci, G Kees Hovingh, Antti Jula, Mika Kivimaki, Meena Kumari, Inger Njølstad, Colin N A Palmer, Manuel Serrano Ríos, Michael Stumvoll, Hugh Watkins, Tin Aung, Matthias Blüher, Michael Boehnke, Dorret I Boomsma, Stefan R Bornstein, John C Chambers, Daniel I Chasman, Yii-Der Ida Chen, Yduan-Tsong Chen, Ching-Yu Cheng, Francesco Cucca, Eco J C de Geus, Panos Deloukas, Michele K Evans, Myriam Fornage, Yechiel Friedlander, Philippe Froguel, Leif Groop, Myron D Gross, Tamara B Harris, Caroline Hayward, Chew-Kiat Heng, Erik Ingelsson, Norihiro Kato, Bong-Jo Kim, Woon-Puay Koh, Jaspal S Kooner, Antje Körner, Diana Kuh, Johanna Kuusisto, Markku Laakso, Xu Lin, Yongmei Liu, Ruth J F Loos, Patrik K E Magnusson, Winfried März, Mark I McCarthy, Albertine J Oldehinkel, Ken K Ong, Nancy L Pedersen, Mark A Pereira, Annette Peters, Paul M Ridker, Charumathi Sabanayagam, Michele Sale, Danish Saleheen, Juha Saltevo, Peter Eh Schwarz, Wayne H H Sheu, Harold Snieder, Timothy D Spector, Yasuharu Tabara, Jaakko Tuomilehto, Rob M van Dam, James G Wilson, James F Wilson, Bruce H R Wolffenbuttel, Tien Yin Wong, Jer-Yuarn Wu, Jian-Min Yuan, Alan B Zonderman, Nicole Soranzo, Xiuqing Guo, David J Roberts, Jose C Florez, Robert Sladek, Josée Dupuis, Andrew P Morris, E-Shyong Tai, Elizabeth Selvin, Jerome I Rotter, Claudia Langenberg, Inês Barroso, James B Meigs
BACKGROUND: Glycated hemoglobin (HbA1c) is used to diagnose type 2 diabetes (T2D) and assess glycemic control in patients with diabetes. Previous genome-wide association studies (GWAS) have identified 18 HbA1c-associated genetic variants. These variants proved to be classifiable by their likely biological action as erythrocytic (also associated with erythrocyte traits) or glycemic (associated with other glucose-related traits). In this study, we tested the hypotheses that, in a very large scale GWAS, we would identify more genetic variants associated with HbA1c and that HbA1c variants implicated in erythrocytic biology would affect the diagnostic accuracy of HbA1c...
September 2017: PLoS Medicine
https://www.readbyqxmd.com/read/28893839/mitochondrial-fission-facilitates-the-selective-mitophagy-of-protein-aggregates
#18
Jonathon L Burman, Sarah Pickles, Chunxin Wang, Shiori Sekine, Jose Norberto S Vargas, Zhe Zhang, Alice M Youle, Catherine L Nezich, Xufeng Wu, John A Hammer, Richard J Youle
Within the mitochondrial matrix, protein aggregation activates the mitochondrial unfolded protein response and PINK1-Parkin-mediated mitophagy to mitigate proteotoxicity. We explore how autophagy eliminates protein aggregates from within mitochondria and the role of mitochondrial fission in mitophagy. We show that PINK1 recruits Parkin onto mitochondrial subdomains after actinonin-induced mitochondrial proteotoxicity and that PINK1 recruits Parkin proximal to focal misfolded aggregates of the mitochondrial-localized mutant ornithine transcarbamylase (ΔOTC)...
September 11, 2017: Journal of Cell Biology
https://www.readbyqxmd.com/read/28892626/biomimetic-virulomics-for-capture-and-identification-of-cell-type-specific-effector-proteins
#19
John D Lapek, Ronnie H Fang, Xiaoli Wei, Pengyang Li, Bo Wang, Liangfang Zhang, David J Gonzalez
An unmet challenge in the study of disease is to accurately streamline the identification of important virulence factors. Traditional, genetically driven approaches miss biologically relevant markers due to discordance between the genome and proteome. Here, we developed a nanotechnology-enabled affinity enrichment strategy coupled with multiplexed quantitative proteomics, namely Biomimetic Virulomics, for successful identification of cell-type specific effector proteins of both prokaryotic and eukaryotic pathogens...
September 11, 2017: ACS Nano
https://www.readbyqxmd.com/read/28892296/tailored-approaches-in-drug-development-and-diagnostics-from-molecular-design-to-biological-model-systems
#20
REVIEW
Cecilia Sahlgren, Annika Meinander, Hongbo Zhang, Fang Cheng, Maren Preis, Chunlin Xu, Tiina A Salminen, Diana Toivola, Daniel Abankwa, Ari Rosling, Didem Şen Karaman, Outi M H Salo-Ahen, Ronald Österbacka, John E Eriksson, Stefan Willför, Ion Petre, Jouko Peltonen, Reko Leino, Mark Johnson, Jessica Rosenholm, Niklas Sandler
Approaches to increase the efficiency in developing drugs and diagnostics tools, including new drug delivery and diagnostic technologies, are needed for improved diagnosis and treatment of major diseases and health problems such as cancer, inflammatory diseases, chronic wounds, and antibiotic resistance. Development within several areas of research ranging from computational sciences, material sciences, bioengineering to biomedical sciences and bioimaging is needed to realize innovative drug development and diagnostic (DDD) approaches...
September 11, 2017: Advanced Healthcare Materials
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