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https://www.readbyqxmd.com/read/28636266/marap2-4-a-waterlogging-responsive-erf-from-mentha-regulates-bidirectional-sugar-transporter-atsweet10-to-modulate-stress-response-in-arabidopsis
#1
Ujjal J Phukan, Gajendra Singh Jeena, Vineeta Tripathi, Rakesh Kumar Shukla
As waterlogging and successive events severely influence growth and development of economically important plants, we attempted to characterize the role of a waterlogging-responsive Group I (A-6) Ethylene response factor (MaRAP2-4) from Mentha arvensis. Waterlogging, ethylene and Methyl jasmonate rapidly induced the expression of MaRAP2-4. MaRAP2-4 interacted with multiple cis-elements like Dehydration response elements (DRE1/2), Anoxia/Jasmonic acid response element (JARE) and GCC box showing its involvement in multiple responses...
June 21, 2017: Plant Biotechnology Journal
https://www.readbyqxmd.com/read/28636264/desmopressin-in-haemophilia-the-need-for-a-standardised-clinical-response-and-individualised-test-regimen
#2
S C M Stoof, L M Schütte, F W G Leebeek, M H Cnossen, M J H A Kruip
INTRODUCTION: Due to interindividual variation in desmopressin response, non-severe haemophilia A patients require desmopressin testing prior to therapeutic treatment. However, adequate response or frequency of blood sampling is not standardised in international guidelines. Consequently, various definitions and blood sampling protocols are currently applied. Interestingly, sustainability of desmopressin response is not incorporated into these definitions. AIM: To study desmopressin response rates in a cohort of non-severe haemophilia A patients using currently accepted desmopressin response definitions...
June 21, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28636261/characteristics-of-corneal-biomechanical-responses-detected-by-a-non-contact-scheimpflug-based-tonometer-in-eyes-with-glaucoma
#3
Younhea Jung, Hae-Young L Park, Hee Jung Yang, Chan Kee Park
PURPOSE: To determine the corneal biomechanical properties in eyes with glaucoma using a non-contact Scheimpflug-based tonometer. METHODS: Corneal biomechanical responses were examined using a non-contact Scheimpflug-based tonometer. The tonometer parameters of the normal control group (n = 75) were compared with those of the glaucoma group (n = 136), including an analysis of glaucoma subgroups categorized by visual field loss. RESULTS: After adjusting for potential confounding factors, including the intraocular pressure (IOP), central corneal thickness (CCT), age and axial length, the deformation amplitude was smaller in the glaucoma group (1...
June 21, 2017: Acta Ophthalmologica
https://www.readbyqxmd.com/read/28636231/orchestration-at-the-beginning-mitosis-in-sea-urchin-embryo
#4
Giselle A Abruzzese, Nae Tanpradit, Renata S Tavares
Development of multicellular organisms is driven by a series of mitotic divisions after fertilization. Total cytoplasmic volume does not increase during this process, resulting in an increasing number of smaller daughter cells. Cell divisions are initially synchronous in an early embryo, but this ends at the 16-cell stage in the sea urchin. Orchesterated mitosis does, however, continue in subpopulations via the coordination of two different processes: karyokinesis and cytokinesis. Part of this asynchrony is due to the differentiation of lineages...
June 21, 2017: Molecular Reproduction and Development
https://www.readbyqxmd.com/read/28636222/recent-progress-in-immunotherapy-for-urological-cancer
#5
REVIEW
Wataru Obara, Renpei Kato, Yoichiro Kato, Mitsugu Kanehira, Ryo Takata
Cancer immunotherapy for urological tumors had made progress for several decades, but recent advances in immunotherapy, as therapeutic vaccines or immune checkpoint inhibitors, have drastically changed the present treatment strategy. Recently, nivolumab and atezolizumab have been approved by the Food and Drug Administration for treatment of urological cancers. Additional immune checkpoint inhibitors and vaccines are being tested in clinical trials. Despite advances in these therapeutic modalities, benefits are limited to a subset of patients...
June 21, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28636211/resolution-of-donor-non-alcoholic-fatty-liver-disease-following-liver-transplantation
#6
Andrew D Posner, Samuel T Sultan, Norann A Zaghloul, William S Twaddell, David A Bruno, Steven I Hanish, William R Hutson, Laci Hebert, Rolf N Barth, John C LaMattina
INTRODUCTION: Transplant surgeons conventionally select against livers displaying high degrees (>30%) of macrosteatosis (MaS), out of concern for primary non-function or severe graft dysfunction. As such, there is relatively limited experience with such livers, and the natural history remains incompletely characterized. We present our experience of transplanted livers with high degrees of MaS and microsteatosis (MiS), with a focus on the histopathologic and clinical outcomes. METHODS: 29 cases were identified with liver biopsies available from both the donor and the corresponding liver transplant recipient...
June 21, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28636208/a-phase-i-trial-of-prn1008-a-novel-reversible-covalent-inhibitor-of-bruton-s-tyrosine-kinase-in-healthy-volunteers
#7
Patrick F Smith, Janakan Krishnarajah, Philip A Nunn, Ron J Hill, Dane Karr, D Tam, Mohammad Masjedizadeh, Jens O Funk, Steve G Gourlay
AIM: To evaluate the safety, tolerability, and PK/PD of PRN1008, a novel BTK inhibitor, in healthy volunteers, and thus determine the dose range for future clinical studies. METHODS: This was a two-part randomized, placebo controlled study in healthy volunteers using a liquid formulation. Part I was a single ascending dose design with dose levels of 50 to 1200 mg (n=6 active, 2 placebo per cohort); Part II was a multiple ascending dose design, with dose regimens ranging from 300 mg to 900 mg daily, either qd or bd for 10 days...
June 21, 2017: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28636207/specificity-of-and-influence-of-hemolysis-lipemia-and-icterus-on-serum-lipase-activity-as-measured-by-the-v-lip-p-slide
#8
Joerg M Steiner, Robynne Gomez, Jan S Suchodolski, Jonathan A Lidbury
BACKGROUND: Measurement of pancreatic lipase in serum is being used for the diagnosis of pancreatitis. OBJECTIVES: The aims of this study were to measure serum lipase activity by the v-LIP-P slide and serum canine pancreatic lipase immunoreactivity (cPLI) concentration by Spec cPL in dogs with exocrine pancreatic insufficiency (EPI) and in serum samples that were hemolyzed, lipemic, or icteric. METHODS: Serum samples from 50 dogs with EPI, 8 samples spiked with canine hemoglobin, Intralipid, or ditaurobilirubin, and 8 samples from dogs with severe hypertriglyceridemia were evaluated using v-LIP-P and Spec cPL assays...
June 21, 2017: Veterinary Clinical Pathology
https://www.readbyqxmd.com/read/28636205/progressive-scar14-with-unclear-speech-developmental-delay-tremor-and-behavioral-problems-caused-by-a-homozygous-deletion-of-the-sptbn2-pleckstrin-homology-domain
#9
Esra Yıldız Bölükbaşı, Muhammad Afzal, Sara Mumtaz, Nafees Ahmad, Sajid Malik, Aslıhan Tolun
We report on nine members of a consanguineous Pakistani family with primary presentation of intellectual disability, developmental delay, limb and gait ataxia, behavioral and speech problems, and tremor. By linkage mapping and exome sequencing we identified novel homozygous splicing variant c.6375-1G>C in SPTBN2. To date, only two other SPTBN2 mutations with recessive pattern of inheritance causing SCAR14 (spinocerebellar ataxia, autosomal recessive 14) that manifest with developmental ataxia and cognitive impairment, or cerebellar ataxia, mental retardation, and pyramidal signs have been reported...
June 21, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28636201/an-exploration-of-the-relationship-between-use-of-safety-seeking-behaviours-and-psychosis-a-systematic-review-and-meta-analysis
#10
Sarah Tully, Adrian Wells, Anthony P Morrison
Safety-seeking behaviours are responses employed to protect against perceived threat. In relation to anxiety disorders, safety-seeking behaviours have been implicated in both the formation and maintenance of distress. Several studies have highlighted similar findings in relation to psychosis; however, this literature has not yet been synthesized. This review is, therefore, being conducted in order to synthesize the literature on safety seeking in people with psychosis to increase the understanding of this relationship...
June 21, 2017: Clinical Psychology & Psychotherapy
https://www.readbyqxmd.com/read/28636200/functional-impairment-an-unmeasured-marker-of-medicare-costs-for-postacute-care-of-older-adults
#11
S Ryan Greysen, Irena Stijacic Cenzer, W John Boscardin, Kenneth E Covinsky
OBJECTIVES: To assess the effects of preadmission functional impairment on Medicare costs of postacute care up to 365 days after hospital discharge. DESIGN: Longitudinal cohort study. SETTING: Health and Retirement Study (HRS). PARTICIPANTS: Nationally representative sample of 16,673 Medicare hospitalizations of 8,559 community-dwelling older adults from 2000 to 2012. MEASUREMENTS: The main outcome was total Medicare costs in the year after hospital discharge, assessed according to Medicare claims data...
June 21, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28636192/intestinal-barrier-integrity-and-inflammatory-bowel-disease-stem-cell-based-approaches-to-regenerate-the-barrier
#12
REVIEW
Fredrik E O Holmberg, Jannie Pedersen, Peter Jørgensen, Christoffer Soendergaard, Kim B Jensen, Ole H Nielsen
Disruption of normal barrier function is a fundamental factor in the pathogenesis of inflammatory bowel disease, which includes increased epithelial cell death, modified mucus configuration, altered expression and distribution of tight junction-proteins, along with a decreased expression of antimicrobial peptides. Inflammatory bowel disease is associated with life-long morbidity for affected patients, and both the incidence and prevalence is increasing globally, resulting in substantial economic strain for society...
June 21, 2017: Journal of Tissue Engineering and Regenerative Medicine
https://www.readbyqxmd.com/read/28636190/uchl1-promotes-invasion-of-breast-cancer-cells-through-activating-akt-signaling-pathway
#13
Yanhong Luo, Jianfeng He, Chunlin Yang, Matthew Orange, Xingcong Ren, Nick Blair, Tao Tan, Jin-Ming Yang, Hua Zhu
As a de-ubiquitin enzyme, ubiquitin C-terminal hydrolase (UCH)-L1 has been shown to be overexpressed in several human cancers. However, the function of UCH-L1 in invasion of breast cancers is still unclear. Here we report that the expression of UCH-L1 is significantly higher in cancer cells with higher invasive ability. While ectopic UCH-L1 expression failed to alter cell proliferation in MCF-7 cells, it caused a significant upregulation of cellular invasion. Furthermore, siRNA mediated knockdown of UCH-L1 led to suppression of invasion in UCH-L1 overexpressing MCF-7 cells...
June 21, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28636187/dual-labeled-chemiluminescence-enzyme-immunoassay-for-simultaneous-measurement-of-total-prostate-specific-antigen-tpsa-and-free-prostate-specific-antigen-fpsa
#14
Lixia Zhao, Dan Wang, Gen Shi, Ling Lin
The specificity for early diagnostic of prostate-specific antigen (PSA) is low because the current technology mostly allows the detection of only one biomarker at one time. In this work, a dual-labeled chemiluminescence enzyme immunoassay (CLEIA) for simultaneous measurement of total PSA (TPSA) and free PSA (FPSA) was proposed. Anti-PSA McAb (Mab1) was immobilized on a microplate as the solid phase, horseradish peroxidase (HRP)-labeled anti-TPSA monoclonal antibody (McAb2) and alkaline phosphatase (ALP)-labeled anti-FPSA McAb3 were used as detection antibodies...
June 21, 2017: Luminescence: the Journal of Biological and Chemical Luminescence
https://www.readbyqxmd.com/read/28636186/views-of-general-practice-staff-about-the-use-of-a-patient-oriented-treatment-decision-aid-in-shared-decision-making-for-patients-with-type-2-diabetes-a-mixed-methods-study
#15
Anita Wildeboer, Esther du Pon, Jan Schuling, Flora M Haaijer-Ruskamp, Petra Denig
BACKGROUND: Decision aids can be used to support shared decision making (SDM). A patient-oriented treatment decision aid (DA) was developed for type 2 diabetes but its use by general practice staff appeared to be limited. OBJECTIVES: To explore views of practice staff towards SDM and the DA. DESIGN: A mixed-methods study within the Dutch PORTDA-diab trial. SETTING AND PARTICIPANTS: Included were 17 practices with staff members who were responsible for routine diabetes care and had worked with the DA, and 209 of their patients...
June 21, 2017: Health Expectations: An International Journal of Public Participation in Health Care and Health Policy
https://www.readbyqxmd.com/read/28636180/characterization-of-herpes-simplex-virus-infections-seen-in-the-pediatric-dermatology-office
#16
Julia K Gittler, Euphemia W Mu, Seth J Orlow
BACKGROUND/OBJECTIVES: Atypical and severe clinical manifestations of primary and recurrent herpes simplex virus (HSV) infections may present to a pediatric dermatologist for evaluation. The purpose of this study was to characterize the clinical features of the population diagnosed with HSV referred to a pediatric dermatology office. METHODS: This retrospective case series examined patients diagnosed with HSV in a pediatric dermatology practice at an academic medical center from 2005 to 2015...
June 21, 2017: Pediatric Dermatology
https://www.readbyqxmd.com/read/28636152/dynamics-and-origin-of-cytokinins-involved-in-plant-manipulation-by-a-leaf-mining-insect
#17
Hui Zhang, Antoine Guiguet, Géraldine Dubreuil, Anna Kisiala, Peter Andreas, R J Neil Emery, Elisabeth Huguet, Mélanie Body, David Giron
Several herbivorous insects and plant-associated microorganisms control the phytohormonal balance, thus enabling them to successfully exploit the plant by inhibiting plant defences and withdrawing plant resources for their own benefit. The leaf-mining moth Phyllonorycter blancardella modifies the cytokinin (CK) profile of mined leaf-tissues, and the insect symbiotic bacteria Wolbachia is involved in the plant manipulation to the benefit of the insect host. To gain a deeper understanding into the possible origin and dynamics of CKs, we conducted an extensive characterization of CKs in larvae and in infected apple leaves...
June 21, 2017: Insect Science
https://www.readbyqxmd.com/read/28636146/recent-climatic-drying-leads-to-age-independent-growth-reductions-of-white-spruce-stands-in-western-canada
#18
Edward H Hogg, Michael Michaelian, Trisha I Hook, Michael E Undershultz
Since 2001, climatic conditions have been notably drier than normal across large areas of the western Canadian interior, leading to widespread impacts on the forests of this region. This poses a major concern for the future, given climate change projections for continued warming and drying. We conducted tree-ring analysis in 75 pure stands of white spruce (Picea glauca) across Alberta and west-central Saskatchewan to examine the effects of recent climatic drying on the growth of this important boreal tree species...
June 21, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28636142/clinical-development-of-immunotherapy-for-prostate-cancer
#19
REVIEW
Masanori Noguchi, Noriko Koga, Tsukasa Igawa, Kyogo Itoh
Prostate cancer is the most common cancer in men, and the second leading cause of cancer-related death in Western countries. Prostate cancer-related death occurs in patients with metastatic castration-resistant prostate cancer. Although several new drugs for castration-resistant prostate cancer have been approved, each of these has prolonged survival by just a few months. Consequently, new therapies are sorely needed. Recently, it has been recognized that immunotherapy is an effective treatment for prostate cancer patients...
June 21, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28636122/hidradenitis-suppurativa-in-down-syndrome-a-case-series
#20
Issam Hamadah, Mansoor Haider, Muzamil Chisti, Yousef Binamer
BACKGROUND/OBJECTIVES: Many dermatologic and systemic diseases have been reported in association with hidradenitis suppurativa, but its association with Down syndrome is rarely mentioned in the literature. The objective of the current study was to assess the frequency of hidradenitis suppurativa in patients with Down syndrome who visited our clinic over 4 years. METHODS: We recorded the presenting complaints and dermatologic problems of patients with Down syndrome who visited our clinic from January 2011 to December 2014...
June 21, 2017: Pediatric Dermatology
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