keyword
MENU ▼
Read by QxMD icon Read
search

Molenaar, p

keyword
https://www.readbyqxmd.com/read/29104287/risk-of-developing-chronic-myeloid-neoplasms-in-well-differentiated-thyroid-cancer-patients-treated-with-radioactive-iodine
#1
R J Molenaar, C Pleyer, T Radivoyevitch, S Sidana, A Godley, A S Advani, A T Gerds, H E Carraway, M Kalaycio, A Nazha, D Adelstein, C Nasr, D Angelini, J P Maciejewski, N Majhail, M A Sekeres, S Mukherjee
Exposure to ionizing radiation increases the risk of myelodysplastic syndromes (MDS) and myeloproliferative neoplasms (MPN), but such risks are not known in well-differentiated thyroid cancer (WDTC) patients treated with radioactive iodine (RAI). A total of 148 215 WDTC patients were identified from Surveillance Epidemiology and End Results (SEER) registries between 1973 and 2014, of whom 54% underwent definitive thyroidectomy and 46% received adjuvant RAI. With a median follow-up of 6.6 years, 77 and 66 WDTC patients developed MDS and MPN, respectively...
November 6, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/29049355/aberrant-hepatic-lipid-storage-and-metabolism-in-canine-portosystemic-shunts
#2
Lindsay Van den Bossche, Vivien A C Schoonenberg, Iwan A Burgener, Louis C Penning, Ingrid M Schrall, Hedwig S Kruitwagen, Monique E van Wolferen, Guy C M Grinwis, Anne Kummeling, Jan Rothuizen, Jeroen F van Velzen, Nikolas Stathonikos, Martijn R Molenaar, Bernd J Helms, Jos F H M Brouwers, Bart Spee, Frank G van Steenbeek
Non-alcoholic fatty liver disease (NAFLD) is a poorly understood multifactorial pandemic disorder. One of the hallmarks of NAFLD, hepatic steatosis, is a common feature in canine congenital portosystemic shunts. The aim of this study was to gain detailed insight into the pathogenesis of steatosis in this large animal model. Hepatic lipid accumulation, gene-expression analysis and HPLC-MS of neutral lipids and phospholipids in extrahepatic (EHPSS) and intrahepatic portosystemic shunts (IHPSS) was compared to healthy control dogs...
2017: PloS One
https://www.readbyqxmd.com/read/29030347/extracellular-matrix-proteomics-reveals-interplay-of-aggrecan-and-aggrecanases-in-vascular-remodeling-of-stented-coronary-arteries
#3
Gonca Suna, Wojciech Wojakowski, Marc Lynch, Javier Barallobre-Barreiro, Xiaoke Yin, Ursula Mayr, Ferheen Baig, Ruifang Lu, Marika Fava, Robert Hayward, Chris Molenaar, Stephen J White, Tomasz Roleder, Krzysztof Milewski, Pawel Gasior, Piotr P Buszman, Pawel E Buszman, Marjan Jahangiri, Cathy Shanahan, Jonathan M Hill, Manuel Mayr
Background -Extracellular matrix (ECM) remodeling contributes to in-stent restenosis and thrombosis. Despite its important clinical implications little is known about ECM changes post-stent implantation. Methods -Bare-metal (BMS) and drug-eluting stents (DES) were implanted in pig coronary arteries with an overstretch under optical coherence tomography guidance. Stented segments were harvested 1, 3, 7, 14 and 28 days post-stenting for proteomics analysis of the media and neointima. Results -A total of 151 ECM and ECM-associated proteins were identified by mass spectrometry...
October 13, 2017: Circulation
https://www.readbyqxmd.com/read/29029985/clinical-and-pathological-outcomes-after-irreversible-electroporation-of-the-pancreas-using-two-parallel-plate-electrodes-a-porcine-model
#4
Steffi J E Rombouts, Willemijn P M van Dijck, Maarten W Nijkamp, Tyche C Derksen, Lodewijk A A Brosens, Frederik J H Hoogwater, Maarten S van Leeuwen, Inne H M Borel Rinkes, Richard van Hillegersberg, Fred H Wittkampf, Izaak Q Molenaar
BACKGROUND: Irreversible electroporation (IRE) by inserting needles around the tumor as treatment for locally advanced pancreatic cancer entails several disadvantages, such as incomplete ablation due to field inhomogeneity, technical difficulties in needle placement and a risk of pancreatic fistula development. This experimental study evaluates outcomes of IRE using paddles in a porcine model. METHODS: Six healthy pigs underwent laparotomy and were treated with 2 separate ablations (in head and tail of the pancreas)...
October 10, 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28902799/current-strategies-for-detection-and-treatment-of-recurrence-of-pancreatic-ductal-adenocarcinoma-after-resection-a-nationwide-survey
#5
Vincent P Groot, Lois A Daamen, Jeroen Hagendoorn, Inne H M Borel Rinkes, Olivier R Busch, Hjalmar C van Santvoort, Marc G Besselink, I Quintus Molenaar
No abstract text is available yet for this article.
October 2017: Pancreas
https://www.readbyqxmd.com/read/28821555/p53-nongenotoxic-activation-and-mtorc1-inhibition-lead-to-effective-combination-for-neuroblastoma-therapy
#6
Myrthala Moreno-Smith, Anna Lakoma, Zaowen Chen, Ling Tao, Kathleen A Scorsone, Linda Schild, Kevin Aviles-Padilla, Rana Nikzad, Yankai Zhang, Rikhia Chakraborty, Jan J Molenaar, Sanjeev A Vasudevan, Vivien Sheehan, Eugene S Kim, Silke Paust, Jason M Shohet, Eveline Barbieri
Purpose: mTORC1 inhibitors are promising agents for neuroblastoma therapy; however, they have shown limited clinical activity as monotherapy, thus rational drug combinations need to be explored to improve efficacy. Importantly, neuroblastoma maintains both an active p53 and an aberrant mTOR signaling.Experimental Design: Using an orthotopic xenograft model and modulating p53 levels, we investigated the antitumor effects of the mTORC1 inhibitor temsirolimus in neuroblastoma expressing normal, decreased, or mutant p53, both as single agent and in combination with first- and second-generation MDM2 inhibitors to reactivate p53...
August 18, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28807245/portal-vein-ligation-versus-portal-vein-embolization-for-induction-of-hypertrophy-of-the-future-liver-remnant-a-systematic-review-and-meta-analysis
#7
REVIEW
C J Isfordink, M Samim, M N G J A Braat, A M Almalki, J Hagendoorn, I H M Borel Rinkes, I Q Molenaar
An important risk of major hepatic resection is postoperative liver failure, which is directly related to insufficient future liver remnant (FLR). Portal vein embolization (PVE) and portal vein ligation (PVL) can minimize this risk by inducing hypertrophy of the FLR. The aim of this systematic review and meta-analysis was to compare the efficacy and safety of PVE and PVL for FLR hypertrophy. A systematic search was conducted on the17(th) of January 2017. The methodological quality of the studies was assessed using the Oxford Critical Appraisal Skills Program for cohort studies...
September 2017: Surgical Oncology
https://www.readbyqxmd.com/read/28754367/nationwide-prospective-audit-of-pancreatic-surgery-design-accuracy-and-outcomes-of-the-dutch-pancreatic-cancer-audit
#8
L Bengt van Rijssen, Bas G Koerkamp, Maurice J Zwart, Bert A Bonsing, Koop Bosscha, Ronald M van Dam, Casper H van Eijck, Michael F Gerhards, Erwin van der Harst, Ignace H de Hingh, Koert P de Jong, Geert Kazemier, Joost Klaase, Cornelis J van Laarhoven, I Quintus Molenaar, Gijs A Patijn, Coen G Rupert, Hjalmar C van Santvoort, Joris J Scheepers, George P van der Schelling, Olivier R Busch, Marc G Besselink
BACKGROUND: Auditing is an important tool to identify practice variation and 'best practices'. The Dutch Pancreatic Cancer Audit is mandatory in all 18 Dutch centers for pancreatic surgery. METHODS: Performance indicators and case-mix factors were identified by a PubMed search for randomized controlled trials (RCT's) and large series in pancreatic surgery. In addition, data dictionaries of two national audits, three institutional databases, and the Dutch national cancer registry were evaluated...
October 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28724751/tomo-seq-identifies-sox9-as-a-key-regulator-of-cardiac-fibrosis-during-ischemic-injury
#9
Grégory P A Lacraz, Jan Philipp Junker, Monika M Gladka, Bas Molenaar, Koen T Scholman, Marta Vigil-Garcia, Danielle Versteeg, Hesther de Ruiter, Marit W Vermunt, Menno P Creyghton, Manon M H Huibers, Nicolaas de Jonge, Alexander van Oudenaarden, Eva van Rooij
BACKGROUND: Cardiac ischemic injury induces a pathological remodeling response, which can ultimately lead to heart failure. Detailed mechanistic insights into molecular signaling pathways relevant for different aspects of cardiac remodeling will support the identification of novel therapeutic targets. METHODS: Although genome-wide transcriptome analysis on diseased tissues has greatly advanced our understanding of the regulatory networks that drive pathological changes in the heart, this approach has been disadvantaged by the fact that the signals are derived from tissue homogenates...
October 10, 2017: Circulation
https://www.readbyqxmd.com/read/28723307/nationwide-comprehensive-gastro-intestinal-cancer-cohorts-the-3p-initiative
#10
R R J Coebergh van den Braak, L B van Rijssen, J J van Kleef, G R Vink, M Berbee, M I van Berge Henegouwen, H J Bloemendal, M J Bruno, M C Burgmans, O R C Busch, P P L O Coene, V M H Coupé, J W T Dekker, C H J van Eijck, M A G Elferink, F L G Erdkamp, W M U van Grevenstein, J W B de Groot, N C T van Grieken, I H J T de Hingh, M C C M Hulshof, J N M Ijzermans, L Kwakkenbos, V E P P Lemmens, M Los, G A Meijer, I Q Molenaar, G A P Nieuwenhuijzen, M E de Noo, L V van de Poll-Franse, C J A Punt, R C Rietbroek, W W H Roeloffzen, T Rozema, J P Ruurda, J W van Sandick, A H W Schiphorst, H Schipper, P D Siersema, M Slingerland, D W Sommeijer, M C W Spaander, M A G Sprangers, H B A C Stockmann, M Strijker, G van Tienhoven, L M Timmermans, M L R Tjin-A-Ton, A M T van der Velden, M J Verhaar, H M Verkooijen, W J Vles, J M P G M de Vos-Geelen, J W Wilmink, D D E Zimmerman, M G H van Oijen, M Koopman, M G H Besselink, H W M van Laarhoven
BACKGROUND: The increasing sub-classification of cancer patients due to more detailed molecular classification of tumors, and limitations of current trial designs, require innovative research designs. We present the design, governance and current standing of three comprehensive nationwide cohorts including pancreatic, esophageal/gastric, and colorectal cancer patients (NCT02070146). Multidisciplinary collection of clinical data, tumor tissue, blood samples, and patient-reported outcome (PRO) measures with a nationwide coverage, provides the infrastructure for future and novel trial designs and facilitates research to improve outcomes of gastrointestinal cancer patients...
July 19, 2017: Acta Oncologica
https://www.readbyqxmd.com/read/28711246/temporal-and-spatial-heterogeneity-in-milk-and-immune-related-gene-expression-during-mammary-gland-involution-in-dairy-cows
#11
K Singh, C V C Phyn, M Reinsch, J M Dobson, K Oden, S R Davis, K Stelwagen, H V Henderson, A J Molenaar
The aim of this study was to investigate heterogeneity in tissue morphology, milk protein and immune-related gene expression, and apoptosis of epithelial cells in the lactating and involuting mammary glands of the dairy cow. Mammary tissue from different regions of the gland (alveolar, cisternal, and peripheral) was collected postmortem from nonpregnant, pasture-fed, Holstein-Friesian primiparous cows in mid-lactation that were killed at different time points postmilking: 0, 6, 12, 18, 24, 36, and 72 h (n = 6 per time point)...
September 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28674118/retinoblastoma-and-neuroblastoma-predisposition-and-surveillance
#12
REVIEW
Junne Kamihara, Franck Bourdeaut, William D Foulkes, Jan J Molenaar, Yaël P Mossé, Akira Nakagawara, Andreu Parareda, Sarah R Scollon, Kami Wolfe Schneider, Alison H Skalet, Lisa J States, Michael F Walsh, Lisa R Diller, Garrett M Brodeur
Retinoblastoma (RB) is the most common intraocular malignancy in childhood. Approximately 40% of retinoblastomas are hereditary and due to germline mutations in the RB1 gene. Children with hereditary RB are also at risk for developing a midline intracranial tumor, most commonly pineoblastoma. We recommend intensive ocular screening for patients with germline RB1 mutations for retinoblastoma as well as neuroimaging for pineoblastoma surveillance. There is an approximately 20% risk of developing second primary cancers among individuals with hereditary RB, higher among those who received radiotherapy for their primary RB tumors...
July 1, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28617157/vesicoureteral-reflux-in-kidney-transplantation
#13
Nina M Molenaar, Robert C Minnee, Frederike J Bemelman, Mirza M Idu
BACKGROUND: Vesicoureteral reflux (VUR) is frequently found after transplantation, but its impact on graft function, urine tract infection, and graft loss remains uncertain. Therefore our objective was to evaluate the effects of VUR on the outcome of renal transplantation. MATERIAL AND METHODS: We included 1008 adult renal transplant recipients of whom a 1-week posttransplant voiding cystourethrogram was available. Study end points included occurrence of bacteriuria, renal function, and graft survival...
June 2017: Progress in Transplantation
https://www.readbyqxmd.com/read/28574581/the-%C3%AE-3-adrenoceptor-agonist-mirabegron-increases-human-atrial-force-through-%C3%AE-1-adrenoceptors-an-indirect-mechanism
#14
Weilan Mo, Martin C Michel, Xiang Wen Lee, Alberto J Kaumann, Peter Molenaar
BACKGROUND AND PURPOSE: Mirabegron has been classified as a β3 -adrenoceptor agonist approved for overactive bladder syndrome. We investigated possible cardiac effects of mirabegron in the absence or presence of β-adrenoceptor subtype antagonists. In view of its phenylethanolamine structure, we investigated whether mirabegron has indirect sympathomimetic activity by using neuronal uptake blockers. EXPERIMENTAL APPROACH: Right atrial trabeculae, from non-failing hearts, were paced and contractile force measured at 37°C...
August 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28467784/in-silico-gene-expression-analysis-reveals-glycolysis-and-acetate-anaplerosis-in-idh1-wild-type-glioma-and-lactate-and-glutamate-anaplerosis-in-idh1-mutated-glioma
#15
Mohammed Khurshed, Remco J Molenaar, Krissie Lenting, William P Leenders, Cornelis J F van Noorden
Hotspot mutations in isocitrate dehydrogenase 1 (IDH1) initiate low-grade glioma and secondary glioblastoma and induce a neomorphic activity that converts α-ketoglutarate (α-KG) to the oncometabolite D-2-hydroxyglutarate (D-2-HG). It causes metabolic rewiring that is not fully understood. We investigated the effects of IDH1 mutations (IDH1MUT) on expression of genes that encode for metabolic enzymes by data mining The Cancer Genome Atlas. We analyzed 112 IDH1 wild-type (IDH1WT) versus 399 IDH1MUT low-grade glioma and 157 IDH1WT versus 9 IDH1MUT glioblastoma samples...
July 25, 2017: Oncotarget
https://www.readbyqxmd.com/read/28440888/training-dual-tasks-together-or-apart-in-parkinson-s-disease-results-from-the-duality-trial
#16
Carolien Strouwen, Esther A L M Molenaar, Liesbeth Münks, Samyra H J Keus, Jan C M Zijlmans, Wim Vandenberghe, Bastiaan R Bloem, Alice Nieuwboer
BACKGROUND AND OBJECTIVES: Many controversies surround the usefulness of dual-task training in Parkinson's disease (PD). This study (1) compared the efficacy of two different dual-task training programs for improving dual-task gait and (2) assessed the possible fall risk of such training. METHODS: Patients (N = 121) with a diagnosis of PD (aged 65.93 [±9.22] years, Hoehn and Yahr stage II-III on-medication) were randomized to (1) a consecutive group in which gait and cognitive tasks were trained separately or (2) an integrated group in which gait and cognitive tasks were trained simultaneously...
April 25, 2017: Movement Disorders: Official Journal of the Movement Disorder Society
https://www.readbyqxmd.com/read/28431543/more-complications-in-uncemented-compared-to-cemented-hemiarthroplasty-for-displaced-femoral-neck-fractures-a-randomized-controlled-trial-of-201-patients-with-one-year-follow-up
#17
Sophie Moerman, Nina M C Mathijssen, Dieu D Niesten, Roeland Riedijk, Willard J Rijnberg, Sander Koëter, Keetie Kremers van de Hei, Wim E Tuinebreijer, Tim L Molenaar, Rob G H H Nelissen, Anne J H Vochteloo
BACKGROUND: It is unclear whether cemented or uncemented hemiarthroplasty is the best treatment option in elderly patients with displaced femoral neck fractures. Previous randomized trials comparing cemented and uncemented hemiarthroplasty have conflicting results. We conducted a randomized controlled trial to compare cemented and uncemented hemiarthroplasty. METHODS: This multicenter parallel-randomized controlled trial included patients of 70 years and older with a displaced femoral neck fracture (Garden type III or IV)...
April 21, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28388963/minimally-invasive-versus-open-distal-pancreatectomy-leopard-study-protocol-for-a-randomized-controlled-trial
#18
Thijs de Rooij, Jony van Hilst, Jantien A Vogel, Hjalmar C van Santvoort, Marieke T de Boer, Djamila Boerma, Peter B van den Boezem, Bert A Bonsing, Koop Bosscha, Peter-Paul Coene, Freek Daams, Ronald M van Dam, Marcel G Dijkgraaf, Casper H van Eijck, Sebastiaan Festen, Michael F Gerhards, Bas Groot Koerkamp, Jeroen Hagendoorn, Erwin van der Harst, Ignace H de Hingh, Cees H Dejong, Geert Kazemier, Joost Klaase, Ruben H de Kleine, Cornelis J van Laarhoven, Daan J Lips, Misha D Luyer, I Quintus Molenaar, Vincent B Nieuwenhuijs, Gijs A Patijn, Daphne Roos, Joris J Scheepers, George P van der Schelling, Pascal Steenvoorde, Rutger-Jan Swijnenburg, Jan H Wijsman, Moh'd Abu Hilal, Olivier R Busch, Marc G Besselink
BACKGROUND: Observational cohort studies have suggested that minimally invasive distal pancreatectomy (MIDP) is associated with better short-term outcomes compared with open distal pancreatectomy (ODP), such as less intraoperative blood loss, lower morbidity, shorter length of hospital stay, and reduced total costs. Confounding by indication has probably influenced these findings, given that case-matched studies failed to confirm the superiority of MIDP. This accentuates the need for multicenter randomized controlled trials, which are currently lacking...
April 8, 2017: Trials
https://www.readbyqxmd.com/read/28363872/novel-therapeutic-strategies-to-target-leukemic-cells-that-hijack-compartmentalized-continuous-hematopoietic-stem-cell-niches
#19
REVIEW
Vashendriya V V Hira, Cornelis J F Van Noorden, Hetty E Carraway, Jaroslaw P Maciejewski, Remco J Molenaar
Acute myeloid leukemia and acute lymphoblastic leukemia cells hijack hematopoietic stem cell (HSC) niches in the bone marrow and become leukemic stem cells (LSCs) at the expense of normal HSCs. LSCs are quiescent and resistant to chemotherapy and can cause relapse of the disease. HSCs in niches are needed to generate blood cell precursors that are committed to unilineage differentiation and eventually production of mature blood cells, including red blood cells, megakaryocytes, myeloid cells and lymphocytes...
August 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28317583/the-diagnostic-performance-of-18-f-fdg-pet-ct-ct-and-mri-in-the-treatment-evaluation-of-ablation-therapy-for-colorectal-liver-metastases-a-systematic-review-and-meta-analysis
#20
REVIEW
M Samim, I Q Molenaar, M F J Seesing, P S N van Rossum, M A A J van den Bosch, T J M Ruers, I H M Borel Rinkes, R van Hillegersberg, M G E H Lam, H M Verkooijen
PURPOSE: Uncertainty exists regarding the optimal imaging modality for timely detection of disease progression (DP) after ablation therapy for colorectal liver metastases. We evaluated the diagnostic accuracy of (18)F-FDG PET(/CT), CT and MRI for detection of DP following ablation therapy. METHODS: A systematic search was performed on May 18, 2016. The analysis included studies that reported on the diagnostic accuracy of (18)F-FDG PET(/CT), CT and/or MRI for post-ablative evaluation of patients with liver metastases...
March 2017: Surgical Oncology
keyword
keyword
75146
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"