keyword
MENU ▼
Read by QxMD icon Read
search

Polo

keyword
https://www.readbyqxmd.com/read/29145526/factors-affecting-the-decision-to-use-cemented-or-screw-retained-fixed-implant-supported-prostheses-a-critical-review
#1
Miguel Gómez-Polo, Rocio Ortega, Cristina Gómez-Polo, Alicia Celemin, Jaime Del Rio Highsmith
PURPOSE: This review aimed to compile and enumerate all the factors described in the literature that may affect the decision to use either cemented or screw-retained restorations and to determine the relative weights of each factor by type of retention and prosthesis. MATERIALS AND METHODS: The literature was reviewed, and the factors were classified as either determining (present in a clinical situation in which one of the retention mechanisms was clearly more suitable than the other) or conditioning (present in clinical situations in which one type of restoration was not clearly more advantageous than the other)...
November 16, 2017: International Journal of Prosthodontics
https://www.readbyqxmd.com/read/29144869/ocular-redness-measured-with-the-keratograph-5m-in-patients-using-anti-glaucoma-eye-drops
#2
Francisco Pérez Bartolomé, Jose María Martínez de la Casa, Pedro Arriola Villalobos, Cristina Fernández Pérez, Vicente Polo, Ruben Sánchez Jean, Julián García Feijoó
PURPOSE: To examine correlations between ocular redness measured with the new topographer Keratograph 5M and the use of topical anti-glaucoma medication. METHODS: A total of 211 eyes of 211 patients with open-angle glaucoma or ocular hypertension on topical medication and 51 eyes of 51 healthy volunteers were recruited over 10 months. Outcome variables were keratograph redness scores (RS): overall, bulbar temporal (BT), bulbar nasal (BN), limbar temporal (LT), and limbar nasal (LN)...
November 16, 2017: Seminars in Ophthalmology
https://www.readbyqxmd.com/read/29143380/polo-like-kinase-1-inhibition-results-in-misaligned-chromosomes-and-aberrant-spindles-in-porcine-oocytes-during-the-first-meiotic-division
#3
Y Liao, D Lin, P Cui, B Abbasi, C Chen, Z Zhang, Y Zhang, Y Dong, R Rui, S Ju
Polo-like kinase 1 (Plk1), a type of serine/threonine protein kinase, has been implicated in various functions in the regulation of mitotic processes. However, these kinase's roles in meiotic division are not fully understood, particularly in the meiotic maturation of porcine oocytes. In this study, the expression and spatiotemporal localization of Plk1 were initially assessed in the meiotic process of pig oocytes by utilizing Western blotting with immunofluorescent staining combined with confocal microscopy imaging technique...
November 16, 2017: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/29143201/newborn-screening-for-lysosomal-storage-disorders-by-tandem-mass-spectrometry-in-north-east-italy
#4
Alberto B Burlina, Giulia Polo, Leonardo Salviati, Giovanni Duro, Carmela Zizzo, Andrea Dardis, Bruno Bembi, Chiara Cazzorla, Laura Rubert, Roberta Zordan, Robert J Desnick, Alessandro P Burlina
BACKGROUND: Lysosomal storage diseases (LSDs) are inborn errors of metabolism resulting from 50 different inherited disorders. The increasing availability of treatments and the importance of early intervention have stimulated newborn screening (NBS) to diagnose LSDs and permit early intervention to prevent irreversible impairment or severe disability. We present our experience screening newborns in North East Italy to identify neonates with Mucopolysaccharidosis type I (MPS I) and Pompe, Fabry, and Gaucher diseases...
November 15, 2017: Journal of Inherited Metabolic Disease
https://www.readbyqxmd.com/read/29139621/paneth-and-intestinal-stem-cells-preserve-their-functional-integrity-during-worsening-of-acute-cellular-rejection-in-small-bowel-transplantation
#5
M Pucci Molineris, V Gonzalez Polo, Federico Perez, D Ramisch, M Rumbo, G E Gondolesi, D Meier
Graft survival after small bowel transplantation remains impaired due to acute cellular rejection (ACR), the leading cause of graft loss. Although it was shown that the number of enteroendocrine progenitor cells in intestinal crypts was reduced during mild ACR, no results of Paneth and intestinal stem cells localized at the crypt bottom have been shown so far. Therefore, we wanted to elucidate integrity and functionality of the Paneth and stem cells during different degrees of ACR, and to assess whether these cells are the primary targets of the rejection process...
November 15, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/29139009/lfm-a13-a-potent-inhibitor-of-polo-like-kinase-inhibits-breast-carcinogenesis-by-suppressing-proliferation-activity-and-inducing-apoptosis-in-breast-tumors-of-mice
#6
Kazim Sahin, Mehmet Tuzcu, Mehmet Yabas, Cemal Orhan, Nurhan Sahin, Ibrahim H Ozercan
The goals of the present study were to define the anticancer activity of LFM-A13 (α-cyano-β-hydroxy-β-methyl-N-(2,5-dibromophenyl)-propenamide), a potent inhibitor of Polo-like kinase (PLK), in a mouse mammary cancer model induced by 7,12-dimethylbenz(a)anthracene (DMBA) in vivo and explore its anticancer mechanism(s). We also examined whether the inhibition of PLK by LFM-A13 would improve the efficiency of paclitaxel in breast cancer growth in vivo. To do this, female BALB/c mice received 1 mg of DMBA once a week for 6 weeks with oral gavage...
November 15, 2017: Investigational New Drugs
https://www.readbyqxmd.com/read/29138491/sumoylation-regulates-the-localization-and-activity-of-polo-like-kinase-1-during-cell-cycle-in-the-silkworm-bombyx-mori
#7
Zhiqing Li, Qixin Cui, Jian Xu, Daojun Cheng, Xiaoyan Wang, Bingqian Li, Jae Man Lee, Qingyou Xia, Takahiro Kusakabe, Ping Zhao
Polo-like kinase 1 (Plk1) is a crucial cell cycle regulator by its specific localization and activity during cell cycle. It has been shown that the phosphorylation and ubiquitylation of Plk1 are required for its own activation and localization. Here, we report that SUMOylation regulates the activity of Plk1 in the lepidopteran insect of Bombyx mori. In the absence of SUMOylation, it causes the lost localization of Plk1 on centrosomes and kinetochores, as well as an uneven distribution in midzone. We further identify that the putative SUMOylation site of Bombyx Plk1 at lysine 466 is required for its localization on centrosomes, and K466 mutation in Plk1 could influence its interaction with Smt3/Ubc9 complex...
November 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29138396/polo-like-kinase-1-coordinates-biosynthesis-during-cell-cycle-progression-by-directly-activating-pentose-phosphate-pathway
#8
Xiaoyu Ma, Lin Wang, De Huang, Yunyan Li, Dongdong Yang, Tingting Li, Fudong Li, Linchong Sun, Haoran Wei, Kun He, Fazhi Yu, Debiao Zhao, Lan Hu, Songge Xing, Zhaoji Liu, Kui Li, Jing Guo, Zhenye Yang, Xin Pan, Ailing Li, Yunyu Shi, Junfeng Wang, Ping Gao, Huafeng Zhang
Two hallmarks for cancer cells are the accelerated cell cycle progression as well as the altered metabolism, however, how these changes are coordinated to optimize the growth advantage for cancer cells are still poorly understood. Here we identify that Polo-like kinase 1 (Plk1), a key regulator for cell mitosis, plays a critical role for biosynthesis in cancer cells through activating pentose phosphate pathway (PPP). We find that Plk1 interacts with and directly phosphorylates glucose-6-phosphate dehydrogenase (G6PD)...
November 15, 2017: Nature Communications
https://www.readbyqxmd.com/read/29132128/a-single-cysteine-post-translational-oxidation-suffices-to-compromise-globular-proteins-kinetic-stability-and-promote-amyloid-formation
#9
Patrizia Marinelli, Susanna Navarro, Ricardo Graña-Montes, Manuel Bañó-Polo, María Rosario Fernández, Elena Papaleo, Salvador Ventura
Oxidatively modified forms of proteins accumulate during aging. Oxidized protein conformers might act as intermediates in the formation of amyloids in age-related disorders. However, it is not known whether this amyloidogenic conversion requires an extensive protein oxidative damage or it can be promoted just by a discrete, localized post-translational modification of certain residues. Here, we demonstrate that the irreversible oxidation of a single free Cys suffices to severely perturb the folding energy landscape of a stable globular protein, compromise its kinetic stability, and lead to the formation of amyloids under physiological conditions...
October 31, 2017: Redox Biology
https://www.readbyqxmd.com/read/29128777/a-systematic-review-of-heart-failure-dyadic-self-care-interventions-focusing-on-intervention-components-contexts-and-outcomes
#10
REVIEW
Harleah G Buck, Anna Stromberg, Misook L Chung, Kristine A Donovan, Karen Harkness, Allison M Howard, Naoko Kato, Randall Polo, Lorraine S Evangelista
BACKGROUND: Having support from an informal carer is important for heart failure patients. Carers have the potential to improve patient self-care. At the same time, it should be acknowledged that caregiving could affect the carer negatively and cause emotional reactions of burden and stress. Dyadic (patient and informal carer) heart failure self-care interventions seek to improve patient self-care such as adherence to medical treatment, exercise training, symptom monitoring and symptom management when needed...
October 19, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/29125118/research-advances-of-calcium-and-integrin-binding-protein-1-in-tumors
#11
Ling Hui, Fang Wang
Calcium-and integrin-binding protein 1(CIB1),a member of calcium binding protein containing EF-hand domain,has been shown to bind a variety of signaling proteins. Interaction of CIB1 with its various binding partners provides valuable insight into potential mechanisms by which CIB1 may regulate diverse tumors characteristic biological process that range from adhesion,migration,cell survival,proliferation,and angiogenesis. CIB1 has also been implicated in both the increase and decrease of cell proliferation...
October 30, 2017: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/29124497/parent-child-endorsement-discrepancies-among-youth-at-chronic-risk-for-depression
#12
Bridget A Makol, Antonio J Polo
Depression is one of the most common mental health problems among U.S. adolescents, particularly among Latinos. Parent-child ratings of the presence and severity of child depressive symptoms show only low-to-moderate agreement. However, research has failed to examine discrepancies in populations with the highest levels of unmet need and little is known about patterns and predictors of parent-child agreement in ratings of depressive symptoms among ethnic minority families in community settings. Using a sample of 184 low-income, predominantly Latino, 5th through 7th grade students (63...
November 10, 2017: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/29122685/molecular-and-enzoinformatics-perspectives-of-targeting-polo-like-kinase-1-in-cancer-therapy
#13
REVIEW
Shazi Shakil, Mohammad H Baig, Shams Tabrez, Syed M Danish Rizvi, Syed K Zaidi, Ghulam M Ashraf, Shakeel A Ansari, Aftab Aslam Parwaz Khan, Mohammad H Al-Qahtani, Adel M Abuzenadah, Adeel G Chaudhary
Cancer is a disease that has been the focus of scientific research and discovery and continues to remain so. Polo-like kinases (PLKs) are basically serine/threonine kinase enzymes that control cell cycle from yeast to humans. PLK-1 stands for 'Polo-like kinase-1'. It is the most investigated protein among PLKs. It is crucial for intracellular processes, hence a 'hot' anticancer drug-target. Accelerating innovations in Enzoinformatics and associated molecular visualization tools have made it possible to literally perform a 'molecular level walk' traversing through and observing the minutest contours of the active site of relevant enzymes...
November 6, 2017: Seminars in Cancer Biology
https://www.readbyqxmd.com/read/29120833/radiotherapy-in-small-countries
#14
Michael B Barton, Eduardo H Zubizarreta, J Alfredo Polo Rubio
AIM: To examine the availability of radiotherapy in small countries. METHODS: A small country was defined as a country with a population less than one million persons. The economic status of each country was defined using the World Bank Classification. The number of cancers in each country was obtained from GLOBOCAN 2012. The number of cancer cases with an indication or radiotherapy was calculated using the CCORE model. RESULTS: There were 41 countries with a population of under 1 million; 15 were classified as High Income, 15 Upper Middle Income, 10 Lower Middle Income and one Low Income...
October 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/29112761/draft-genome-of-the-marco-polo-sheep-ovis-ammon-polii
#15
Yongzhi Yang, Yutao Wang, Yue Zhao, Xiuying Zhang, Ran Li, Lei Chen, Guojie Zhang, Yu Jiang, Qiang Qiu, Wen Wang, Hongjiang Wei, Kun Wang
Background: The Marco Polo Sheep (Ovis ammon polii), a subspecies of argali (Ovis ammon) which is distributed mainly in the Pamir Mountains, provides a mammalian model to study high-altitude adaptation mechanisms. Due to over-hunting and subsistence poaching, as well as competition with livestock and habitat loss, O. ammon has been categorized as an endangered species on several lists. It can have fertile offspring with sheep. Hence a high quality reference genome of the Marco Polo Sheep will be very helpful in conservation genetics and even in exploiting useful genes in sheep breeding...
November 1, 2017: GigaScience
https://www.readbyqxmd.com/read/29111842/retinal-and-choroidal-changes-in-patients-with-parkinson-s-disease-detected-by-swept-source-optical-coherence-tomography
#16
Maria Satue, Javier Obis, Raquel Alarcia, Elvira Orduna, Maria J Rodrigo, Elisa Vilades, Hector Gracia, Sofia Otin, Maria I Fuertes, Vicente Polo, Jose M Larrosa, Luis E Pablo, Elena Garcia-Martin
PURPOSE: To evaluate the ability of new Swept source (SS) optical coherence tomography (OCT) technology to detect changes in retinal and choroidal thickness in patients with Parkinson's disease (PD). DESIGN: Observational case-control cross sectional study, developed from January to May 2016. METHODS: In total, 50 eyes from 50 patients diagnosed with PD and 54 eyes of 54 healthy controls underwent retinal and choroidal assessment using SS DRI Triton OCT (Topcon), using the 3D Wide protocol...
November 7, 2017: Current Eye Research
https://www.readbyqxmd.com/read/29102858/weekly-cabazitaxel-plus-prednisone-is-effective-and-less-toxic-for-unfit-metastatic-castration-resistant-prostate-cancer-phase-ii-spanish-oncology-genitourinary-group-sogug-trial
#17
Miguel Ángel Climent, Begoña Pérez-Valderrama, Begoña Mellado, Eva María Fernández Parra, Ovidio Fernández Calvo, María Ochoa de Olza, Laura Muinelo Romay, Urbano Anido, Montserrat Domenech, Susana Hernando Polo, José Ángel Arranz Arija, Cristina Caballero, María José Juan Fita, Daniel Castellano
AIM: Cabazitaxel (CBZ), a novel tubulin-binding taxane, improves overall survival in metastatic castration-resistant prostate cancer (mCRPC) that progresses during or after docetaxel treatment. We have designed a phase II study to evaluate the efficacy and safety of CBZ as a weekly schedule for 'unfit' mCRPC patients after docetaxel failure. METHODS: In this single arm phase II study. CBZ was weekly administered in 1-hour infusion on days 1, 8, 15 and 22, every 5 weeks at 10 mg/m(2) to eligible 'unfit' patients; oral prednisone (5 mg) was administered twice a day...
November 2, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/29100732/identification-of-nitroimidazole-oxime-derivatives-targeting-the-polo-box-domain-of-polo-like-kinase-1
#18
Juan Sun, Han-Yu Liu, Ruo-Fei Xu, Hai-Liang Zhu
Recent progress in the development of small molecular skeleton-derived polo-like kinase (PLK1) catalytic domain (KD) inhibitors has led to the synthesis of multiple ligands with high binding affinity. However, few systematic analyses have been conducted to identify key PLK1-PBD domain and characterize their interactions with potent PLK1 inhibitors. Therefore, we designed a series of PLK1-PBD inhibitors with an in silico scaffold modification strategy. A docking simulation combined with a primary screen in vitro were performed to filter for the lead compound, which was then substituted, synthesized and evaluated by a variety of bioassays...
October 28, 2017: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/29100308/integration-of-genomic-transcriptomic-and-functional-profiles-of-aggressive-osteosarcomas-across-multiple-species
#19
Lara E Davis, Sophia Jeng, Matthew N Svalina, Elaine Huang, Janét Pittsenbarger, Emma L Cantor, Noah Berlow, Bernard Seguin, Atiya Mansoor, Shannon K McWeeney, Charles Keller
In complex, highly unstable genomes such as in osteosarcoma, targeting aberrant checkpoint processes (metabolic, cell cycle or immune) may prove more successful than targeting specific kinase or growth factor signaling pathways. Here, we establish a comparative oncology approach characterizing the most lethal osteosarcomas identified in a biorepository of tumors from three different species: human, mouse and canine. We describe the development of a genetically-engineered mouse model of osteosarcoma, establishment of primary cell cultures from fatal human tumors, and a biorepository of osteosarcoma surgical specimens from pet dogs...
September 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/29091465/validity-of-the-online-athlete-management-system-to-assess-training-load
#20
Miranda J Menaspà, Paolo Menaspà, Sally A Clark, Maurizio Fanchini
PURPOSE: The aim of this study was to validate the quantification of training load (s-RPE) in an Australian Olympic squad (women's water polo), assessed with the use of a modified RPE scale collected via a newly developed online system (Athlete Management System, AMS). METHODS: Sixteen elite women water polo players (age 26 ± 3 y, height 1.78 ± 0.05 m, body mass 75.5 ± 7.1 kg) participated in the study. Thirty training sessions were monitored, for a total of 303 individual sessions...
November 1, 2017: International Journal of Sports Physiology and Performance
keyword
keyword
85297
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"