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https://www.readbyqxmd.com/read/29786867/growth-hormone-releasing-hormone-antagonists-reduce-prostatic-enlargement-and-inflammation-in-carrageenan-induced-chronic-prostatitis
#1
Petra Popovics, Renzhi Cai, Wei Sha, Ferenc G Rick, Andrew V Schally
BACKGROUND: Inflammation plays a key role in the etiology of benign prostatic hyperplasia (BPH) through multiple pathways involving the stimulation of proliferation by cytokines and growth factors as well as the induction of the focal occurrence of epithelial-to-mesenchymal transition (EMT). We have previously reported that GHRH acts as a prostatic growth factor in experimental BPH and in autoimmune prostatitis models and its blockade with GHRH antagonists offer therapeutic approaches for these conditions...
May 21, 2018: Prostate
https://www.readbyqxmd.com/read/29786648/utilizing-optimized-tools-to-investigate-ptm-crosstalk-identifying-potential-ptm-crosstalk-of-acetylated-mitochondrial-proteins
#2
Henrick Horita, Andy Law, Kim Middleton
Post-translational modification (PTM) crosstalk is recognized as a major cell-regulatory mechanism, and studies of several proteins have validated the premise that PTMs work in concert. Previous work by our group investigated the potential PTM crosstalk on proteins in the EGFR-Ras-c-Fos axis by utilizing a comprehensive set of PTM reagents termed Signal-Seeker toolkits. In this study, these tools were used to investigate the potential PTM crosstalk that occurs in acetylated mitochondrial proteins in response to a mitochondrial stress-inducing agent hydrogen peroxide (H₂O₂)...
May 22, 2018: Proteomes
https://www.readbyqxmd.com/read/29786454/serum-cystatin-c-as-an-early-predictor-of-acute-kidney-injury-in-preterm-neonates-with-respiratory-distress-syndrome
#3
Tarek Mohey El-Gammacy, Dina Mohamed Shinkar, Noha Refaat Mohamed, Amany Rasmy Al-Halag
Preterm neonates with respiratory distress syndrome (RDS) are at increased risk of acute kidney injury (AKI). Our study aimed at determining whether serum cystatin C (sCysC) on day 3 of life (D3) can early predict AKI in preterm neonates with RDS. This prospective study was conducted on 75 preterm neonates; 50 with RDS and 25 without RDS. On D3, sCysC, serum creatinine (sCr) and blood urea nitrogen (BUN) were measured and estimated glomerular filtration rate (eGFR) was calculated. sCr and BUN levels were measured again on days 5 and 7...
May 22, 2018: Scandinavian Journal of Clinical and Laboratory Investigation
https://www.readbyqxmd.com/read/29786189/-renal-infarction-multicentric-cases-in-piedmont
#4
Daria Motta, Andrea Airoldi, Serena Bainotti, Manuel Burdese, Andrea Campo, Luigia Costantini, Raffaella Cravero, Paola Mesiano, Giorgina B Piccoli, Olga Randone, Andrea Serra, Patrizia Vio, Roberto Boero
We describe factors associated to renal infarction, clinical, instrumental and laboratoristic features, and therapeutic strategies too. This is an observational, review and polycentric study of cases in Nephrologic Units in Piedmont during 2013-2015, with diagnosis of renal infarction by Computed Tomography Angiography (CTA). We collected 48 cases (25 M, age 57±16i; 23 F age 70±18, p = 0.007), subdivided in 3 groups based on etiology: group 1: cardio-embolic (n=19) ; group 2: coagulation abnormalities (n= 9); group 3: other causes or idiopathic (n=20)...
May 2018: Giornale Italiano di Nefrologia: Organo Ufficiale Della Società Italiana di Nefrologia
https://www.readbyqxmd.com/read/29785875/egfr-tkis-in-non-small-cell-lung-cancer-focus-on-clinical-pharmacology-and-mechanisms-of-resistance
#5
Stefano Fogli, Beatrice Polini, Marzia Del Re, Iacopo Petrini, Antonio Passaro, Stefania Crucitta, Eleonora Rofi, Romano Danesi
The clinical introduction of EGFR-TKIs within the oncologic armamentarium has changed the therapeutic landscape of non-small-cell lung cancer (NSCLC) creating widespread expectations both in patients and clinicians. However, several gaps in current understanding leave open important questions regarding the use of these drugs in clinical practice. For instance, there is uncertainty in regard to which EGFR-TKI should be given first in naive patients with EGFR-driven malignancies since different generations of drugs are available with different pharmacological profiles...
May 22, 2018: Pharmacogenomics
https://www.readbyqxmd.com/read/29785706/goal-striving-stress-is-associated-with-chronic-kidney-disease-among-participants-in-the-jackson-heart-study
#6
Loretta R Cain, LáShauntá Glover, Bessie Young, Mario Sims
OBJECTIVE: Research that assesses the relationship between psychosocial factors and chronic kidney disease (CKD) among African Americans (AAs) is limited. Using the Jackson Heart Study (JHS) cohort data, we investigated the association of goal-striving stress (GSS)-the stress experienced from not reaching goals-with prevalent CKD among AAs. DESIGN: This was a cross-sectional analysis of JHS exam 1 data that assessed the relationship between GSS and CKD. SETTING AND PARTICIPANTS: We utilized a sample from the JHS (n = 4967), an AA sample of women and men, 35-84 years old from the Jackson, MS metro area...
May 21, 2018: Journal of Racial and Ethnic Health Disparities
https://www.readbyqxmd.com/read/29785274/cross-sectional-assessment-of-achievement-of-therapeutic-goals-in-a-canadian-multidisciplinary-clinic-for-patients-with-advanced-chronic-kidney-disease
#7
Félix Rinfret, France Lambert, Joseph Tchetagni Youmbissi, Jean-François Arcand, Richard Turcot, Maral Alimardani Bessette, Solange Bourque, Vincent Moreau, Karine Tousignant, Diane Deschênes, Lyne Cloutier
Background: The implementation of advanced chronic kidney disease (CKD) multidisciplinary clinics has now demonstrated their effectiveness in delaying and even avoiding dialysis for patients with CKD. However, very little has been documented on the management and achievement of targets for a number of parameters in this context. Objective: Our goal was to assess our multidisciplinary clinic therapy performance in relation to the targets for hypertension, anemia, and calcium phosphate assessment...
2018: Canadian Journal of Kidney Health and Disease
https://www.readbyqxmd.com/read/29784736/targeted-therapy-for-patients-with-metastatic-non-small-cell-lung-cancer
#8
Karen L Reckamp
Molecular testing is recommended for initial diagnosis in patients with non-small cell lung cancer (NSCLC), according to the updated NCCN Guidelines, because targeted therapies are available that can improve patient outcomes. Targeted therapies are currently approved for EGFR mutations, ALK and ROS1 gene rearrangements, and BRAF mutations, with the list of emerging "actionable" targets growing. The 2018 NCCN Guidelines for NSCLC incorporate new therapies, including the EGFR tyrosine kinase inhibitor osimertinib and the ALK inhibitor alectinib, as first-line preferences...
May 2018: Journal of the National Comprehensive Cancer Network: JNCCN
https://www.readbyqxmd.com/read/29784612/risk-of-progression-of-nonalbuminuric-ckd-to-end-stage-kidney-disease-in-people-with-diabetes-the-cric-chronic-renal-insufficiency-cohort-study
#9
Digsu N Koye, Dianna J Magliano, Christopher M Reid, Christopher Jepson, Harold I Feldman, William H Herman, Jonathan E Shaw
BACKGROUND: Reduced glomerular filtration rate (GFR) in the absence of albuminuria is a common manifestation of chronic kidney disease (CKD) in diabetes. However, the frequency with which it progresses to end-stage kidney disease (ESKD) is unknown. STUDY DESIGN: Multicenter prospective cohort study. SETTING & PARTICIPANTS: We included 1,908 participants with diabetes and reduced GFR enrolled in the Chronic Renal Insufficiency Cohort (CRIC) Study in the United States...
May 18, 2018: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/29784046/knockdown-of-annexin-a5-restores-gefitinib-sensitivity-by-promoting-g2-m-cell-cycle-arrest
#10
Jian Zhou, Meijia Chang, Jing Li, Tao Fang, Jie Hu, Chunxue Bai
BACKGROUND: Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors, including gefitinib, are first-line drugs against advanced non-small cell lung cancer with activating EGFR mutations. However, the development of resistance to such drugs is a major clinical challenge. METHODS: The role of annexin A5 in resistance to EGFR tyrosine kinase inhibitors was investigated by qPCR and western blot of relevant molecules, by CCK8 and EdU assay of cell proliferation and viability, by annexin V/propidium iodide assay of apoptosis and cell cycle distribution, by JC-1 assay of mitochondrial integrity, and by xenograft assay of tumorigenicity...
May 21, 2018: Respiratory Research
https://www.readbyqxmd.com/read/29783932/the-association-of-angiogenic-factors-and-chronic-kidney-disease
#11
Christopher E Anderson, L Lee Hamm, Gem Batuman, Damodar R Kumbala, Chung-Shiuan Chen, Swapna G Kallu, Ravi Siriki, Shilpa Gadde, Myra A Kleinpeter, N Kevin Krane, Eric E Simon, Jiang He, Jing Chen
BACKGROUND: There are limited data on the associations of circulating angiogenic factors with chronic kidney disease (CKD). We investigate the associations of circulating vascular endothelial growth factor (VEGF)-A, angiopoietin-1, angiopoietin-1/VEGF-A ratio, VEGF receptor 1 (VEGFR-1), VEGFR-2, and pentraxin-3 with CKD. METHODS: We recruited 201 patients with CKD and 201 community controls without CKD from the greater New Orleans area. CKD was defined as estimated glomerular filtration rate (eGFR) < 60 mL/min/1...
May 21, 2018: BMC Nephrology
https://www.readbyqxmd.com/read/29783931/short-term-sequelae-of-preeclampsia-a-single-center-cohort-study
#12
Michael Girsberger, Catherine Muff, Irene Hösli, Michael Jan Dickenmann
BACKGROUND: Data on the prevalence of persistent symptoms in the first year after preeclampsia are limited. Furthermore, possible risk factors for these sequelae are poorly defined. We investigated kidney function, blood pressure, proteinuria and urine sediment in women with preeclampsia 6 months after delivery with secondary analysis for possible associated clinical characteristics. METHODS: From January 2007 to July 2014 all women with preeclampsia and 6-months follow up at the University Hospital Basel were analyzed...
May 21, 2018: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/29782827/prevalence-and-risk-factors-of-mild-chronic-renal-failure-in-hiv-infected-patients-influence-of-female-gender-and-antiretroviral-therapy
#13
Marina Pontello Cristelli, Joan Carles Trullàs, Federico Cofán, Naira Rico, Christian Manzardo, Juan Ambrosioni, Josep Lluis Bedini, Asunción Moreno, Fritz Diekmann, Jose Maria Miro
BACKGROUND: In people living with HIV, much is known about chronic kidney disease, defined as a glomerular filtration rate under 60mL/min. However, there is scarce data about prevalence and risk factors for milder impairment (60-89mL/min). OBJECTIVE: The present study aims to assess the influence of sex, antiretroviral therapy, and classical risk factors on the occurrence of mild decreased renal function in a large Spanish cohort of HIV-infected patients. METHODS: Cross-sectional, single center study, including all adult HIV-1-infected patients under antiretroviral treatment with at least two serum creatinine measures during 2014, describing the occurrence of and the risk factors for mildly decreased renal function (eGFR by CKD-EPI creatinine equation of 60-89mL/min)...
May 18, 2018: Brazilian Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29782570/egfr-targeted-therapy-for-lung-cancer-are-we-almost-there
#14
EDITORIAL
Giulio Metro
No abstract text is available yet for this article.
April 2018: Translational Lung Cancer Research
https://www.readbyqxmd.com/read/29782564/stressing-the-need-to-overcome-egfr-tyrosine-kinase-inhibitor-resistance
#15
EDITORIAL
Leila Toulabi, Bríd M Ryan
No abstract text is available yet for this article.
April 2018: Translational Lung Cancer Research
https://www.readbyqxmd.com/read/29782562/first-line-osimertinib-for-the-treatment-of-patients-with-advanced-egfr-mutant-nsclc
#16
EDITORIAL
Biagio Ricciuti, Rita Chiari
No abstract text is available yet for this article.
April 2018: Translational Lung Cancer Research
https://www.readbyqxmd.com/read/29782558/osimertinib-in-untreated-epidermal-growth-factor-receptor-egfr-mutated-advanced-non-small-cell-lung-cancer
#17
EDITORIAL
Vanesa Gregorc, Chiara Lazzari, Niki Karachaliou, Rafael Rosell, Mariacarmela Santarpia
No abstract text is available yet for this article.
April 2018: Translational Lung Cancer Research
https://www.readbyqxmd.com/read/29782359/brca1-mutations-associated-with-increased-risk-of-brain-metastases-in-breast-cancer-a-1-2-matched-pair-analysis
#18
Peter J Zavitsanos, David E Wazer, Jaroslaw T Hepel, Yihong Wang, Kamaljeet Singh, Kara L Leonard
BACKGROUND: Brain metastases (BM) occur in ∼5% of breast cancer patients. BRCA1-associated cancers are often basal-like and basal-like cancers are known to have a predilection for central nervous system metastases. We performed a matched-pair analysis of breast cancer patients with and without BRCA mutations and compared the frequency of BM in both groups. MATERIALS AND METHODS: From a database of 1935 patients treated for localized breast cancer at our institution from 2009 to 2014 we identified 20 patients with BRCA1 or BRCA2 mutations and manually matched 40 patients without BRCA mutations accounting for age, stage, estrogen receptor expression, and human epidermal growth factor receptor 2 (HER2) expression...
May 18, 2018: American Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29781401/screening-of-prognostic-risk-micrornas-for-acute-myeloid-leukemia
#19
Hai-Yan Gao, Wei Wang, Xin-Guo Luo, Yong-Fang Jiang, Xin He, Ping Xu, Xi Chen, Xiao-Yun Li
OBJECTIVES: This study aimed to investigate the risk miRNAs (microRNAs) for AML (acute myeloid leukemia) prognosis and related regulatory mechanisms. METHODS: MiRNA and gene expression data, as well as clinical data of 176 patients were first downloaded from TCGA. Then miRNAs and genes significantly affecting the survival time based on KM survival curve were identified using Log Rank test. Next, COX proportional-hazard regression analysis was performed to screen the risk miRNAs (P-value < 0...
May 19, 2018: Hematology (Amsterdam, Netherlands)
https://www.readbyqxmd.com/read/29780711/the-continued-egfr-tki-with-cytotoxic-chemotherapy-at-progression-poison-or-medicine
#20
EDITORIAL
Shin-Kyo Yoon, Chang Min Choi, Jae Cheol Lee
No abstract text is available yet for this article.
April 2018: Translational Lung Cancer Research
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