keyword
MENU ▼
Read by QxMD icon Read
search

Pets

keyword
https://www.readbyqxmd.com/read/29777796/identification-of-a-sodium-pump-na-k-atpase-%C3%AE-1-targeted-peptide-for-pet-imaging-of-breast-cancer
#1
Qian Wang, Shi-Bing Li, Yi-Ying Zhao, Da-Nian Dai, Hui Du, Yan-Zhu Lin, Jia-Cong Ye, Jing Zhao, Wei Xiao, Yan Mei, Yi-Tai Xiao, Shi-Chu Liu, Yan Li, Yun-Fei Xia, Er-Wei Song, Gang-Hua Tang, Wei-Guang Zhang, Zhi-Jiang Li, Xiao-Bin Zheng, De-Hai Cao, Man-Zhi Li, Qian Zhong, Zhong-Ping Chen, Chao-Nan Qian, Wei Fan, Guo-Kai Feng, Mu-Sheng Zeng
The sodium pump Na+ /K+ ATPase a1 subunit(NKA a1), an attractive cancer-related biomarker and therapeutic target, is closely related to the development and progression of several cancers including breast cancer. Currently, a NKA a1 inhibitor, UNBS1450, has already evidenced its great therapeutic potential in personalized cancer treatment. The ability of non-invasive imaging of NKA a1 expression would be useful for selecting cancer patients who may benefit from this drug. Here, we identified an S3 peptide that is specifically homed to breast cancer by phage display...
May 16, 2018: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/29777523/application-of-cu-64-nodaga-psma-pet-in-prostate-cancer
#2
Sabina Sevcenco, Hans Christoph Klingler, Klaus Eredics, Alexander Friedl, Jenifer Schneeweiss, Peter Knoll, Thomas Kunit, Lukas Lusuardi, Siroos Mirzaei
INTRODUCTION: The high diagnostic potential of 64 Cu-PSMA PET-CT imaging was clinically investigated in prostate cancer patients with recurrent disease and in the primary staging of selected patients with advanced local disease. The aim of our study is to assess the uptake behavior in the clinical setting of 64Copper Prostate-Specific Membrane Antigen (64 Cu PSMA) Positron Emission Tomography/Computed Tomography (PET/CT) in prostate cancer. METHODS: A retrospective study was performed in 23 patients with intermediate, high risk and progressive disease at primary staging of prostate cancer...
May 17, 2018: Advances in Therapy
https://www.readbyqxmd.com/read/29777482/stress-for-a-stressed-out-heart-classic-cardiac-pet-findings-in-takotsubo-cardiomyopathy
#3
Chonyang L Albert, Khendi T White, Paul C Cremer, Wael A Jaber
No abstract text is available yet for this article.
May 18, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29777360/crossed-aphasia-following-cerebral-infarction-in-a-right-handed-patient-with-atypical-cerebral-language-dominance
#4
Xiaoping Tan, Yang Guo, Saihong Dun, Hongzan Sun
OBJECTIVE: Crossed aphasia (CA), usually referred to as an acquired language disturbance, is caused by a lesion in the cerebral hemisphere ipsilateral to the dominant hand, and the exact mechanism is not clear. The development of handedness is influenced by education and training and the impact of habitualization, while language is more susceptible to the impact of speech habits, and it is not absolutely accurate to judge cerebral language dominance by the degree of hand preference. METHODS: We describe a case of CA after right hemispheric stroke in a right-handed patient with atypical language dominance and attempt to analyze the mechanism of CA based on functional imaging methods, including arterial spin labeling (ASL) and positron emission tomography/magnetic resonance imaging (PET-MRI)...
May 18, 2018: Journal of Neurology
https://www.readbyqxmd.com/read/29777199/influence-of-alcoholism-and-cholesterol-on-tspo-binding-in-brain-pet-11-c-pbr28-studies-in-humans-and-rodents
#5
Sung Won Kim, Corinde E Wiers, Ryan Tyler, Ehsan Shokri-Kojori, Yeon Joo Jang, Amna Zehra, Clara Freeman, Veronica Ramirez, Elsa Lindgren, Gregg Miller, Elizabeth A Cabrera, Tyler Stodden, Min Guo, Şükrü B Demiral, Nancy Diazgranados, Luke Park, Jeih-San Liow, Victor Pike, Cheryl Morse, Leandro F Vendruscolo, Robert B Innis, George F Koob, Dardo Tomasi, Gene-Jack Wang, Nora D Volkow
Neuroinflammation appears to contribute to neurotoxicity observed with heavy alcohol consumption. To assess whether chronic alcohol results in neuroinflammation we used PET and [11 C]PBR28, a ligand that binds to the 18-kDa translocator protein (TSPO), to compare participants with an alcohol use disorder (AUD: n = 19) with healthy controls (HC: n = 17), and alcohol-dependent (n = 9) with -nondependent rats (n = 10). Because TSPO is implicated in cholesterol's transport for steroidogenesis, we investigated whether plasma cholesterol levels influenced [11 C]PBR28 binding...
May 3, 2018: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/29777088/ten-minute-chat
#6
(no author information available yet)
Tariq Abou-Zahr is an exotics resident at Great Western Exotics, Swindon - a centre of excellence for avian and exotic pets. Having kept birds and reptiles since he was a child, he has a keen interest in unusual species.
May 19, 2018: Veterinary Record
https://www.readbyqxmd.com/read/29777007/development-of-64-cu-nota-trastuzumab-for-her2-targeting-radiopharmaceutical-with-improved-pharmacokinetics-for-human-study
#7
Sang-Keun Woo, Su Jin Jang, Min-Jung Seo, Ju Hui Park, Byoung Soo Kim, Eun Jung Kim, Yong Jin Lee, Tae Sup Lee, Gwang Il An, In Ho Song, Youngho Seo, Kwang Il Kim, Joo Hyun Kang
Purpose The purpose of this study was to develop 64 Cu-labeled trastuzumab with improved pharmacokinetics for human epidermal growth factor receptor 2. Methods Trastuzumab was conjugated with SCN-Bn-NOTA and radiolabeled with 64 Cu. Serum stability and immunoreactivity of 64 Cu-NOTA-trastuzumab were tested. Small animal PET imaging and biodistribution study were performed in HER2-positive breast cancer xenograft model (BT-474). Internal dosimetry of experimental animals was performed using the image-based approach with the Monte Carlo N-Particle Code...
May 18, 2018: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/29777006/in-vivo-characterization-and-quantification-of-neurofibrillary-tau-pet-radioligand-18-f-mk-6240-in-humans-from-alzheimer-s-disease-dementia-to-young-controls
#8
Tobey J Betthauser, Karly A Cody, Matthew D Zammit, Dhanabalan Murali, Alexander K Converse, Todd E Barnhart, Charles K Stone, Howard A Rowley, Sterling C Johnson, Bradley T Christian
Tau positron emission tomography (PET) imaging has potential for elucidating changes in the deposition of neuropathological tau aggregates that are occurring during the progression of Alzheimer's disease (AD). This work investigates in vivo kinetics, quantification strategies and imaging characteristics of a novel tau PET radioligand [18 F]MK-6240 in humans. Methods: Fifty-one individuals ranging from cognitively normal young controls to persons with dementia underwent T1-weighted magnetic resonance imaging (MRI), and [11 C]PiB and [18 F]MK-6240 PET imaging...
May 18, 2018: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/29777003/impact-of-reference-target-region-selection-on-amyloid-pet-standard-uptake-value-ratios-in-the-phase-1b-prime-study-of-aducanumab
#9
Ping Chiao, Barry J Bedell, Brian Avants, Alex P Zijdenbos, Marilyn Grand'Maison, Paul O'Neill, John O'Gorman, Tianle Chen, Robert Koeppe
Standardized uptake value ratios (SUVRs) are commonly used to quantify tracer uptake in amyloid beta positron emission tomography (Aβ-PET). Here, we explore the impact of target and reference region of interest (ROI) selection on SUVR effect size using interventional data from the ongoing Phase Ib PRIME study (NCT01677572) of aducanumab (BIIB037) in patients with prodromal or mild Alzheimer's disease (AD). Methods: Florbetapir PET SUVR was calculated at baseline (screening) and Weeks 26 and 54 for patients randomized to placebo and each of four aducanumab doses (1, 3, 6, and 10 mg/kg), using whole cerebellum, cerebellar grey matter, cerebellar white matter, pons, and subcortical white matter as reference regions...
May 18, 2018: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/29776894/amyloid-pet-in-neurodegenerative-diseases-with-dementia
#10
V Camacho, A Gómez-Grande, P Sopena, D García-Solís, M Gómez Río, C Lorenzo, S Rubí, J Arbizu
Alzheimer's disease (AD) is a neurodegenerative condition characterized by progressive cognitive decline and memory loss, and is the most common form of dementia. Amyloid plaques with neurofibrillary tangles are a neuropathological hallmark of AD that produces synaptic dysfunction and culminates later in neuronal loss. Amyloid PET is a useful, available and non-invasive technique that provides in vivo information about the cortical amyloid burden. In the latest revised criteria for the diagnosis of AD biomarkers were defined and integrated: pathological and diagnostic biomarkers (increased retention on fibrillar amyloid PET or decreased Aβ1-42 and increased T-Tau or P-Tau in CSF) and neurodegeneration or topographical biomarkers (temporoparietal hypometabolism on 18 F-FDG PET and temporal atrophy on MRI)...
May 15, 2018: Revista Española de Medicina Nuclear e Imagen Molecular
https://www.readbyqxmd.com/read/29776655/diagnosis-of-vasculitis-with-18-f-fdg-pet-ct-study-in-patient-with-fever-of-unknown-origin
#11
Juan Jose Martin-Marcuartu, Jose Antonio Lojo-Ramirez, Victor Manuel Pachón-Garrudo, José Manuel Jimenez-Hoyuela
No abstract text is available yet for this article.
May 15, 2018: Medicina Clínica
https://www.readbyqxmd.com/read/29776597/the-role-of-fdg-pet-in-detecting-rejection-after-liver-transplantation
#12
Ashley M Watson, Neal Bhutiani, Prejesh Philips, Eric G Davis, Mary Eng, Robert M Cannon, Christopher M Jones
BACKGROUND: The activation and increased metabolic activity of T cells in acute cellular rejection could allow fluoro-2-deoxyglucose positron emission tomography to be utilized for detection of acute cellular rejection. The objective of this study was to evaluate the effectiveness of fluoro-2-deoxyglucose positron emission tomography in detecting acute cellular rejection in the clinical setting. METHODS: Fluoro-2-deoxyglucose positron emission tomography studies were performed on 88 orthotopic liver transplant patients at 7 and 17 days postoperatively (first positron emission tomography and second positron emission tomography, respectively)...
May 15, 2018: Surgery
https://www.readbyqxmd.com/read/29776444/mediastinal-staging-of-non-small-cell-lung-cancer-by-endobronchial-and-endoscopic-ultrasonography-with-or-without-additional-surgical-mediastinoscopy-mediastrial-study-protocol-of-a-multicenter-randomised-controlled-trial
#13
Jelle E Bousema, Marcel G W Dijkgraaf, Nicole E Papen-Botterhuis, Hermien W Schreurs, Jos G Maessen, Erik H van der Heijden, Willem H Steup, Jerry Braun, Valentin J J M Noyez, Fieke Hoeijmakers, Naomi Beck, Martijn van Dorp, Niels J M Claessens, Birgitta I Hiddinga, Johannes M A Daniels, David J Heineman, Harmen R Zandbergen, Ad F T M Verhagen, Paul E van Schil, Jouke T Annema, Frank J C van den Broek
BACKGROUND: In case of suspicious lymph nodes on computed tomography (CT) or fluorodeoxyglucose positron emission tomography (FDG-PET), advanced tumour size or central tumour location in patients with suspected non-small cell lung cancer (NSCLC), Dutch and European guidelines recommend mediastinal staging by endosonography (endobronchial ultrasound (EBUS) and endoscopic ultrasound (EUS)) with sampling of mediastinal lymph nodes. If biopsy results from endosonography turn out negative, additional surgical staging of the mediastinum by mediastinoscopy is advised to prevent unnecessary lung resection due to false negative endosonography findings...
May 18, 2018: BMC Surgery
https://www.readbyqxmd.com/read/29776310/preparation-and-evaluation-of-ribonuclease-resistant-viral-hiv-rna-standards-based-on-armored-rna-technology
#14
Mohammad Gholami, Mehrdad Ravanshad, Kazem Baesi, Siamak M. Samiee, Negin Hosseini Rozbahani, Minoo Mohraz
BAckground: The human immunodeficiency virus type 1 (HIV-1) is an infectious viral agent that gradually extinguishes the immune system, resulting in acquired immune deficiency syndrome (AIDS). The aim of this study was to construct an RNA-positive control based on armored (AR) RNA technology, using HIV-1 RNA as a model. Methods: The MS2 maturase, a coat protein gene (at positions 1765 to 1787) and HIV-1 pol gene were cloned into pET-32a plasmid. The prepared plasmid was transformed into Escherichia coli strain BL2 (DE3), and the expression of the construct was induced by 1 mM of isopropyl-L-thio-D-galactopyranoside (IPTG) at 37 °C for 16 h to obtain the fabricated AR RNA...
May 19, 2018: Iranian Biomedical Journal
https://www.readbyqxmd.com/read/29775768/canine-pet-dog-tumor-microsurgery-and-intratumoral-concentration-and-safety-of-metronomic-chlorambucil-for-spontaneous-glioma-a-phase-i-clinical-trial
#15
R Timothy Bentley, Stephanie A Thomovsky, Margaret A Miller, Deborah W Knapp, Aaron A Cohen-Gadol
INTRODUCTION: Metronomic (daily low-dose) chlorambucil requires further study before implementation in human glioma. OBJECTIVE: Investigate the distribution and safety of metronomic chlorambucil in naturally occurring canine glioma. METHODS: Eight client-owned (pet) dogs with newly diagnosed spontaneous glioma were prospectively enrolled. Chlorambucil was administered preoperatively at 4 mg/m2 q 24hr for ≥ 3 days, and continued postoperatively until death or dose-limiting adverse events...
May 15, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29775172/septic-and-tumor-thrombosis-caught-by-inferior-vena-cava-filters-and-demonstrated-on-fdg-pet-ct
#16
Yiyan Liu
No abstract text is available yet for this article.
May 1, 2018: Vascular Medicine
https://www.readbyqxmd.com/read/29774902/pet-raft-polymerisation-towards-green-and-precision-polymer-manufacturing
#17
Jamie Phommalysack-Lovan, Yingying Chu, Cyrille Boyer, Jiangtao Xu
The necessity of sustainable development in the chemical industry has continuously drawn attention to find safe, environmentally friendly and atom-economic chemical processes, which is defined in the 12 principles of green chemistry. Merging photoredox catalysis and reversible addition-fragmentation chain transfer (RAFT) polymerisation, the photoinduced electron/energy transfer (PET)-RAFT process has opened up a new way of performing reversible deactivation radical polymerisation for well-defined polymer synthesis using light as an external stimulus...
May 18, 2018: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/29774848/human-pasteurella-multocida-infection-with-likely-zoonotic-transmission-from-a-pet-dog-spain
#18
Fátima Abreu, Carlos Rodríguez-Lucas, M Rosario Rodicio, Ana I Vela, José Francisco Fernández-Garayzábal, Pilar S Leiva, Fernando Cuesta, Dolores Cid, Javier Fernández
We report a case of urinary tract infection caused by an unusual genotype (sequence type 211) of Pasteurella multocida associated with human infection. Molecular genetic analysis of P. multocida isolates obtained from the human patient and his pet strongly suggests a zoonotic transmission of this bacterium.
June 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29774460/multi-layer-cube-sampling-for-liver-boundary-detection-in-pet-ct-images
#19
Xinxin Liu, Jian Yang, Shuang Song, Hong Song, Danni Ai, Jianjun Zhu, Yurong Jiang, Yongtian Wang
Liver metabolic information is considered as a crucial diagnostic marker for the diagnosis of fever of unknown origin, and liver recognition is the basis of automatic diagnosis of metabolic information extraction. However, the poor quality of PET and CT images is a challenge for information extraction and target recognition in PET-CT images. The existing detection method cannot meet the requirement of liver recognition in PET-CT images, which is the key problem in the big data analysis of PET-CT images. A novel texture feature descriptor called multi-layer cube sampling (MLCS) is developed for liver boundary detection in low-dose CT and PET images...
May 17, 2018: Australasian Physical & Engineering Sciences in Medicine
https://www.readbyqxmd.com/read/29774315/retrospective-analysis-of-patients-with-synchronous-primary-breast-and-thyroid-carcinoma
#20
İlker Murat Arer, Hakan Yabanoğlu, Murat Kuş, Aydıncan Akdur, Tevfik Avcı
Objective: Breast and thyroid cancers are commonly encountered malignancies. Increased risk of breast cancer in follow-up period of thyroid cancer or vice versa has been reported. However, they have some associations, synchronous presentation of these tumors is rare. We presented 12 patients diagnosed as breast and thyroid cancer and treated at the same time. Materials and Methods: Mastectomy and thyroidectomy were performed in 19 patients at the same time. 7 patients were excluded because of benign thyroid pathology...
April 2018: European Journal of Breast Health
keyword
keyword
46402
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"