Abstract Purpose The purpose of this study was to compare dynamic 18F-FGln PET/CT images of healthy subjects and cancer patients and explore the best imaging phase for different cancers. Methods Thirteen healthy volunteers and 31 cancer patients separately underwent 18F-FGln and 18F-FDG PET/CT scans within 1 week. The distributions of 18F-FGln and...
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25 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: "BMJ Open"[jour] These pubmed results were generated on 2020/03/11PubMed comprises more than millions of citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Wed Mar 11, 2020 12:02
Related ArticlesU-shaped association of plasma testosterone, and no association of plasma estradiol, with incidence of fractures in men. J Clin Endocrinol Metab. 2020 Mar 10;: Authors: Yeap BB, Alfonso H, Chubb SAP, Center JR, Beilin J, Hankey GJ, Almeida OP, Golledge J, Norman PE, Flicker L Abstract PURPOSE: Whether androgens, distinct from oestrogen, maintain bone health during male ageing has implications for understanding osteoporosis. We assessed...
Wed Mar 11, 2020 13:59
Related ArticlesCORRIGENDUM FOR "Hippocampal Neurochemical Profile and Glucose Transport Kinetics in Patients With Type 1 Diabetes". J Clin Endocrinol Metab. 2020 Apr 01;105(4): Authors: PMID: 32154889 [PubMed - as supplied by publisher]
Wed Mar 11, 2020 13:59
Related ArticlesCommentary of the impact of obesity and puberty on insulin sensitivity. J Clin Endocrinol Metab. 2020 Mar 10;: Authors: Haymond MW, Chung ST PMID: 32154566 [PubMed - as supplied by publisher]
Wed Mar 11, 2020 13:59
Related ArticlesThe Impact of Mild Autonomous Cortisol Secretion on Bone Turnover Markers. J Clin Endocrinol Metab. 2020 Mar 10;: Authors: Athimulam S, Delivanis D, Thomas M, Young WF, Khosla S, Drake M, Bancos I Abstract CONTEXT: Several studies have reported increased risk of fragility fractures in patients with mild autonomous cortisol secretion (MACS), discordant to the degree of bone density deterioration. OBJECTIVE: To evaluate the effect...
Wed Mar 11, 2020 13:59
Related ArticlesLong-Term Follow Up and Treatment of a Female with Complete Estrogen Insensitivity. J Clin Endocrinol Metab. 2020 Mar 10;: Authors: Brakta S, Chorich LP, Kim HG, Coons LA, Katzenellenbogen JA, Hall JE, Kenneth SK, Layman LC Abstract CONTEXT: We previously reported the first female with a causative ESR1 gene mutation, who exhibited absent puberty, high estrogens, and multicystic ovaries. At age 15 years, she presented with lower abdominal...
Wed Mar 11, 2020 13:59
Related ArticlesPerformance of radiologists in differentiating COVID-19 from viral pneumonia on chest CT. Radiology. 2020 Mar 10;:200823 Authors: Bai HX, Hsieh B, Xiong Z, Halsey K, Choi JW, Tran TML, Pan I, Shi LB, Wang DC, Mei J, Jiang XL, Zeng QH, Egglin TK, Hu PF, Agarwal S, Xie F, Li S, Healey T, Atalay MK, Liao WH Abstract Background Despite its high sensitivity in diagnosing COVID-19 in a screening population, chest CT appearances of COVID...
Wed Mar 11, 2020 13:57
Related ArticlesBiological Effects of Low-Dose Chest CT on Chromosomal DNA. Radiology. 2020 Mar 10;:190389 Authors: Sakane H, Ishida M, Shi L, Fukumoto W, Sakai C, Miyata Y, Ishida T, Akita T, Okada M, Awai K, Tashiro S Abstract Background Although the National Lung Screening Trial reported a significant reduction in lung cancer mortality when low-dose (LD) CT chest examinations are used for a diagnosis, their biologic effects from radiation exposure...
Wed Mar 11, 2020 13:57
Related ArticlesIdentification of Early Response to Anti-Angiogenic Therapy in Recurrent Glioblastoma: Amide Proton Transfer-weighted and Perfusion-weighted MRI compared with Diffusion-weighted MRI. Radiology. 2020 Mar 10;:191376 Authors: Park JE, Kim HS, Park SY, Jung SC, Kim JH, Heo HY Abstract Background Amide proton transfer (APT) MRI has the potential to demonstrate antitumor effects by reflecting biologically active tumor portion, providing...
Wed Mar 11, 2020 13:57
Related ArticlesJuvenile Idiopathic Arthritis: Diffusion-weighted MRI in the Assessment of Arthritis in the Knee. Radiology. 2020 Mar 10;:191685 Authors: Barendregt AM, Mazzoli V, van Gulik EC, Schonenberg-Meinema D, Nassar-Sheikh Al Rashid A, Nusman CM, Dolman KM, van den Berg JM, Kuijpers TW, Nederveen AJ, Maas M, Hemke R Abstract Background Diffusion-weighted imaging (DWI) can depict the inflamed synovial membrane in arthritis. Purpose To study...
Wed Mar 11, 2020 13:57
Related ArticlesThe Image Biomarker Standardization Initiative: Standardized Quantitative Radiomics for High-Throughput Image-based Phenotyping. Radiology. 2020 Mar 10;:191145 Authors: Zwanenburg A, Vallières M, Abdalah MA, Aerts HJWL, Andrearczyk V, Apte A, Ashrafinia S, Bakas S, Beukinga RJ, Boellaard R, Bogowicz M, Boldrini L, Buvat I, Cook GJR, Davatzikos C, Depeursinge A, Desseroit MC, Dinapoli N, Dinh CV, Echegaray S, El Naqa I, Fedorov AY, Gatta R, Gillies RJ,...
Wed Mar 11, 2020 13:57
Related ArticlesEarly T1 Myocardial MRI Mapping: Value in Detecting Myocardial Hyperemia in Acute Myocarditis. Radiology. 2020 Mar 10;:191623 Authors: Palmisano A, Benedetti G, Faletti R, Rancoita PMV, Gatti M, Peretto G, Sala S, Boccia E, Francone M, Galea N, Basso C, Del Maschio A, De Cobelli F, Esposito A Abstract Background Hyperemia is a key component of acute myocarditis (AM). Early gadolinium uptake because of myocardial hyperemia may be quantified...
Wed Mar 11, 2020 13:57
Related ArticlesFive Consecutive Years of Screening with Digital Breast Tomosynthesis: Outcomes by Screening Year and Round. Radiology. 2020 Mar 10;:191751 Authors: Conant EF, Zuckerman SP, McDonald ES, Weinstein SP, Korhonen KE, Birnbaum JA, Tobey JD, Schnall MD, Hubbard RA Abstract Background Limited data exist beyond prevalence rounds of digital breast tomosynthesis (DBT) screening. Purpose To compare DBT outcomes over multiple years and rounds...
Wed Mar 11, 2020 13:57
Related ArticlesAnalysis of Sinus Balloon Catheter Dilation Providers Based on Medicare Provider Utilization and Payment Data. Am J Rhinol Allergy. 2020 Mar 09;:1945892420905250 Authors: Munteanu T, Ference EH, Danielian A, Talati VM, Kern RC, Eloy JA, Smith SS PMID: 32151143 [PubMed - as supplied by publisher]
Wed Mar 11, 2020 13:56
Publication date: June 2020Source: International Immunopharmacology, Volume 83Author(s): Mingxing Ma, Xiaonan Wang, Ning Liu, Fengping Shan, Yong Feng
Wed Mar 11, 2020 13:55
Publication date: May 2020Source: International Immunopharmacology, Volume 82Author(s): Muhammad Tarek Abdel Ghafar, Morad Ahmed Morad, Enas A. El-Zamarany, Dina Ziada, Hanan Soliman, Sherief Abd-Elsalam, Marwa Salama
Wed Mar 11, 2020 13:55
Related ArticlesMiR-324-5p/PTPRD/CEBPD axis promotes papillary thyroid carcinoma progression via microenvironment alteration. Cancer Biol Ther. 2020 Mar 10;:1-11 Authors: Yang Y, Xia S, Zhang L, Wang W, Chen L, Zhan W Abstract MiR-324-5p is overexpressed in papillary thyroid carcinoma (PTC) with lymph node metastasis and promotes malignant phenotypes of KTC-1 cell line. However, the detailed regulatory mechanism remains unknown. Tumor microenvironment...
Wed Mar 11, 2020 13:54
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-15155-6Pre-clinical cell culture models capturing the heterogeneity of childhood kidney tumours are limited. Here, the authors establish and characterise an organoid biobank of tumour and matched normal organoid cultures from over 50 children with different subtypes of kidney cancer.
Wed Mar 11, 2020 02:00
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-14862-4Major Histocompatibility Complex (MHC) class I molecules present tightly binding peptides on the cell surface for recognition by cytotoxic T cells. Here, the authors present the crystal structures of a disulfide-stabilized human MHC class I molecule in the peptide-free state and bound with dipeptides, and find that peptide binding is accompanied by concerted conformational switches of the amino acid side chains...
Wed Mar 11, 2020 02:00
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-15176-1Publisher Correction: Enhanced energy-constrained quantum communication over bosonic Gaussian channels
Wed Mar 11, 2020 02:00
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-15067-5Inhibition of PERK, an endoplasmic reticulum (ER) unfolded protein response (UPR) protein, is a potential pharmacological target for cancer treatment. Here, the authors show that inhibition of PERK under ER stress affects trafficking from the ER to the surface of several key receptor tyrosine kinases, suggesting a selective ER retention.
Wed Mar 11, 2020 02:00
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-14999-2Small open reading frame-encoded peptides (SEPs), shorter than 100 amino acids, are involved in many cell biological processes. Here the authors identify 16 nuclear-encoded mitochondrial SEPs, including BRAWNIN, an essential regulator of respiratory chain complex III assembly and ATP production.
Wed Mar 11, 2020 02:00
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-14759-2Lone pair cations can impart interesting features in some structures, such as noncentrosymmetry. Here the authors show unexpected cell volume expansion in a polar “114”-type oxide upon replacing Ba2+ with a smaller Pb2+, and attribute it to high stereochemical activity of Pb2+ with the strained framework.
Wed Mar 11, 2020 02:00
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-15124-zLipin/Pah phosphatidic acid phosphatases generate diacylglycerol to regulate triglyceride synthesis and cellular signaling. Here authors determine structures of Tetrahymena thermophila Pah2 and identify an N-terminal amphipathic helix essential for membrane association.
Wed Mar 11, 2020 02:00
Nature Communications, Published online: 11 March 2020; doi:10.1038/s41467-020-15106-1Tripartite-motif containing (TRIM) proteins modulate cellular responses to viral infection. Here the authors use molecular dynamics simulations to demonstrate that TRIM5α uses a two-dimensional lattice hopping mechanism to aggregate on the HIV capsid surface and initiate lattice growth.
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Related ArticlesA rare cause of small bowel perforation: A metastatic lesion from squamous cell carcinoma of the tongue. Int J Surg Case Rep. 2020 Feb 07;68:154-157 Authors: AlOmran H, AlBayyat L, AlMiman H, Boqari D, AlDuhileb M, Madkhali T Abstract BACKGROUND: Metastatic lesions from head and neck tumours to the small bowel are extremely rare, and metastasis from tongue squamous cell carcinoma in particular has been reported only twice in the English...
Wed Mar 11, 2020 13:46
Related ArticlesRare pancreatic metastasis of undifferentiated pleomorphic sarcoma originating from the pelvis: A case report. Int J Surg Case Rep. 2020 Feb 21;68:140-144 Authors: Ohsawa M, Mikuriya Y, Ohta K, Tanada M, Yamamoto N, Teramoto N, Kiyono M, Sugihara S Abstract INTRODUCTION: Undifferentiated pleomorphic sarcoma (UPS) is a reclassification of malignant fibrous histiocytoma by the World Health Organization in 2002. UPS, the most common soft...
Wed Mar 11, 2020 13:46
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