keyword
MENU ▼
Read by QxMD icon Read
search

self cure

keyword
https://www.readbyqxmd.com/read/28227442/low-cost-rapid-prototyping-of-liquid-crystal-polymer-based-magnetic-microactuators-for-glaucoma-drainage-devices
#1
Hyunsu Park, Simon John, Hyowon Lee, Hyunsu Park, Simon John, Hyowon Lee, Simon John, Hyowon Lee, Hyunsu Park
Glaucoma is one of the leading causes of blindness in the world. Although there is no cure for glaucoma, pharmaceutical or surgical interventions are known to delay the progression of this debilitating disease. In recent years, implantation of glaucoma drainage devices (GDD) have increased due to their ability to manage IOP better than other therapeutic approaches. However, only 50% of the implanted devices remain functional after 5 years often due to biofouling. Here, we report our latest progress towards developing self-clearing GDDs using integrated magnetic microactuators...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28224754/evaluation-of-iso-4049-water-sorption-and-water-solubility-of-resin-cements
#2
Johannes A Müller, Nadja Rohr, Jens Fischer
The aim of this study was to evaluate the water sorption and solubility test design of ISO 4049 for resin cements. Sorption and solubility of six dual-curing resin cements [RelyX Unicem 2 Automix (RUN), Multilink Speed CEM (MLS), Panavia SA Plus (PSA), RelyX Ultimate (RUL), Multilink Automix (MLA), and Panavia V5 (PV5)] were analyzed by storage in distilled water after dual-curing. In addition, sorption and solubility during thermal cycling were assessed with self-cured and dual-cured specimens. After water storage, all cements revealed sorption in the range of 30 μg mm(-3) except for PV5, for which sorption was markedly lower (mean ± SD = 20...
February 21, 2017: European Journal of Oral Sciences
https://www.readbyqxmd.com/read/28223799/hypoxia-responsive-ionizable-liposome-delivery-sirna-for-glioma-therapy
#3
Hong-Mei Liu, Ya-Fei Zhang, Yan-Dong Xie, Yi-Fan Cai, Bai-Yang Li, Wen Li, Ling-Yu Zeng, Yu-Ling Li, Ru-Tong Yu
Here, we report the hypoxia-responsive ionizable liposomes to deliver small interference RNA (siRNA) anticancer drugs, which can selectively enhance cellular uptake of the siRNA under hypoxic and low-pH conditions to cure glioma. For this purpose, malate dehydrogenase lipid molecules were synthesized, which contain nitroimidazole groups that impart hypoxia sensitivity and specificity as hydrophobic tails, and tertiary amines as hydrophilic head groups. These malate dehydrogenase molecules, together with DSPE-PEG2000 and cholesterol, were self-assembled into O'(1),O(1)-(3-(dimethylamino)propane-1,2-diyl) 16-bis(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl) di(hexadecanedioate) liposomes (MLP) to encapsulate siRNA through electrostatic interaction...
2017: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/28222091/perceived-benefits-and-barriers-of-cervical-cancer-screening-among-chinese-american-women
#4
Wei-Chen Tung, Minggen Lu, Michelle Granner
PURPOSE/OBJECTIVES: To explore the perceived benefits and barriers to cervical cancer screening among Chinese American women using stages of the Transtheoretical Model of Change.
. DESIGN: Cross-sectional design with self-report surveys. 
. SETTING: Chinese communities (e.g., churches, supermarkets, restaurants) in Northern California and Northern Nevada. 
. SAMPLE: 121 Chinese women aged 21-65 years living in Northern California and Northern Nevada...
March 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28219643/identification-and-functional-analysis-of-variants-of-a-cancer-testis-antigen-lemd1-in-colorectal-cancer-stem-like-cells
#5
Rui Takeda, Yoshihiko Hirohashi, Min Shen, Liming Wang, Tadashi Ogawa, Aiko Murai, Eri Yamamoto, Terufumi Kubo, Munehide Nakatsugawa, Takayuki Kanaseki, Tomohide Tsukahara, Toshihiko Nishidate, Kenji Okita, Goro Kutomi, Noriyuki Sato, Ichiro Takemasa, Toshihiko Torigoe
Colorectal cancer (CRC) is one of the most common malignancy, and the prognosis is not still satisfactory due to treatment resistance, recurrence and distant metastasis. Cancer stem cells (CSCs)/cancer-initiating cells (CICs) is endowed with higher tumor-initiating ability, self-renewal ability and differentiation ability, and CSCs/CICs are resistant to treatments. Thus, CSCs/CICs are thought to be responsible for recurrence and distant metastasis, and eradication of CSCs/CICs is essential to cure CRCs. However, the molecular mechanisms of CSCs/CICs are remain unknown, and we aimed to elucidate molecular aspects of CR-CSCs/CICs in this study...
February 17, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28210942/how-we-treat-chronic-active-epstein-barr-virus-infection
#6
REVIEW
Akihisa Sawada, Masami Inoue, Keisei Kawa
Chronic active Epstein-Barr virus infection (CAEBV) is a prototype of the EBV-associated T- or NK-cell lymphoproliferative diseases, which also include hypersensitivity to mosquito bites and severe-type hydroavacciniforme. The manifestations of CAEBV are often self-limiting with minimum supportive care or only prednisolone and cyclosporine A with or without etoposide. However, allogeneic hematopoietic stem cell transplantation (HSCT) is the only cure, without which patients with CAEBV die within several years...
February 16, 2017: International Journal of Hematology
https://www.readbyqxmd.com/read/28209178/tumor-initiating-cells-a-critical-review-of-isolation-approaches-and-new-challenges-in-targeting-strategies
#7
REVIEW
Komal Qureshi-Baig, Pit Ullmann, Serge Haan, Elisabeth Letellier
Most cancers contain a subpopulation of highly tumorigenic cells, known as cancer stem cells (CSCs) or tumor-initiating cells (TICs). Targeting TICs may be essential to achieve cure, because of their self-renewal and tumorigenic properties as well as their resistance to conventional therapies. Despite significant advances in TIC biology, their isolation and identification remain largely disputed and incompletely established. In this review, we discuss the latest developments in isolation and culturing approaches of TICs, with focus on colorectal cancer (CRC)...
February 16, 2017: Molecular Cancer
https://www.readbyqxmd.com/read/28207264/steering-orbital-optimization-out-of-local-minima-and-saddle-points-toward-lower-energy
#8
Alain C Vaucher, Markus Reiher
The general procedure underlying Hartree-Fock and Kohn-Sham density functional theory calculations consists in optimizing orbitals for a self-consistent solution of the Roothaan-Hall equations in an iterative process. It is often ignored that multiple self-consistent solutions can exist, several of which may correspond to minima of the energy functional. In addition to the difficulty sometimes encountered to converge the calculation to a self-consistent solution, one must ensure that the correct self-consistent solution was found, typically the one with the lowest electronic energy...
February 16, 2017: Journal of Chemical Theory and Computation
https://www.readbyqxmd.com/read/28203013/-curing-mode-of-universal-adhesives-affects-the-bond-strength-of-resin-cements-to-dentin
#9
Z R Fu, F C Tian, L Zhang, B Han, X Y Wang
OBJECTIVE: To determine the effects of curing mode of one-step and two-step universal adhesives on the micro-tensile bond strength (μTBS) of different dual-cure resin cements to dentin. METHODS: One-step universal adhesive Single Bond Universal (SBU), and two-step universal adhesive OptiBond Versa (VSA) were chosen as the subjects, one-step self-etching adhesive OptiBond All in One (AIO) and two-step self-etching adhesive Clearfil SE Bond (SEB) were control groups, and two dual-cure resin cements RelyX Ultimate (RLX) and Nexus 3 Universal (NX3) were used in this study...
February 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28198970/is-the-bonding-of-self-adhesive-cement-sensitive-to-root-region-and-curing-mode
#10
Thaynara Faelly Boing, Giovana Mongruel Gomes, João Carlos Gomes, Alessandra Reis, Osnara Maria Mongruel Gomes
Objectives: To evaluate the influence of two curing techniques on the degree of conversion (DC) of resin cements and on bond strength (BS) of fiber posts in different regions of root dentin. Material and Methods: Twenty single-rooted premolars were endodontically treated, and the post spaces were prepared. The roots were randomly divided into two groups (n=10), according to the activation mode of the resin cement RelyX™ U200 (3M ESPE Saint Paul, MN, USA): conventional (continuous activation mode) and soft-start activation mode (Ramp)...
January 2017: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/28198022/self-stigma-by-people-diagnosed-with-schizophrenia-depression-and-anxiety-cross-sectional-survey-design
#11
Abd Al-Hadi Hasan, Mahmoud Musleh
AIM: This study investigated self-attitudes towards schizophrenia, depression and anxiety. METHODS: A survey was conducted with 564 people with a schizophrenia, depression and anxiety who are currently being treated at a psychiatric clinic in Amman, Jordan. RESULTS: The research found that stigma towards schizophrenia, depression and anxiety was based around three factors: preconceived stereotypes, personal responsibility/blame and the perceived inability of a patient to recover...
February 15, 2017: Perspectives in Psychiatric Care
https://www.readbyqxmd.com/read/28181151/update-on-potential-therapies-for-ige-mediated-food-allergy
#12
REVIEW
Andrew MacGinnite
PURPOSE OF REVIEW: Food allergy is common, affecting up to 8% of children in the USA. Currently, therapy is limited to avoidance of the implicated allergen and availability of self-injectable epinephrine. However, several new approaches to food allergy are under investigation. This article reviews the published data on these new approaches. RECENT FINDINGS: Oral immunotherapy, in which allergic subjects are exposed to increasing amounts of antigen, can be accomplished in the majority of allergic individuals...
January 2017: Current Allergy and Asthma Reports
https://www.readbyqxmd.com/read/28179935/shear-bond-strength-of-self-adhering-flowable-composite-and-resin-modified-glass-ionomer-to-two-pulp-capping-materials
#13
Maryam Doozaneh, Fatemeh Koohpeima, Maryam Firouzmandi, Forugh Abbassiyan
INTRODUCTION: The aim of this study was to compare the shear bond strength of a self-adhering flowable composite (SAFC) and resin-modified glass ionomer (RMGI) to mineral trioxide aggregate (MTA) and calcium-enriched mixture (CEM) cement. METHODS AND MATERIALS: A total of 72 acrylic blocks with a central hole (4 mm in diameter and 2 mm in depth) were prepared. The holes were filled with MTA (sub group A) and CEM cement. The specimens of both restorative materials were divided into 6 groups; overall there were 12 groups...
2017: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/28179404/a-plasmodium-vivax-plasmid-dna-and-adenovirus-vectored-malaria-vaccine-encoding-blood-stage-antigens-ama1-and-msp142-in-a-prime-boost-heterologous-immunization-regimen-partially-protects-aotus-monkeys-against-blood-stage-challenge
#14
Nicanor Obaldia, Michael G Stockelman, William Otero, Jennifer A Cockrill, Harini Ganeshan, Esteban N Abot, Jianfeng Zhang, Keith Limbach, Yupin Charoenvit, Denise L Doolan, De-Chu C Tang, Thomas L Richie
Malaria is caused by parasites of the genus Plasmodium that are transmitted to humans by the bites of Anopheles mosquitoes. After the elimination of P. falciparum it is predicted that Plasmodium vivax will remain an important cause of morbidity and mortality outside of Africa, stressing the importance of developing a vaccine against malaria. In this study we assess the immunogenicity and protective efficacy of two P. vivax antigens, AMA1 and MSP142 in a recombinant DNA plasmid prime/adenoviral vector (Ad) boost regimen in Aotus monkeys...
February 8, 2017: Clinical and Vaccine Immunology: CVI
https://www.readbyqxmd.com/read/28174008/setting-characteristics-and-mechanical-properties-of-self-adhesive-resin-luting-agents
#15
Raphael Pilo, Dimitris Papadogiannis, Spiros Zinelis, George Eliades
OBJECTIVE: To evaluate the degree of conversion (DC%), salt yield and mechanical properties of self-adhesive luting agents (SAA) set under dual-cure (E) and self-cure (NE) modes. METHODS: Three SAA (GC LinkAce/GCLA, MaxCem Elite/MXEL, Rely-X Unicem 2/RXUN) and an adhesive resin luting agent (Rely-X Ultimate/RXUL-control) were used. The properties tested under E and NE modes were a) DC% and phosphate salt yield after 10min, 1h (h) and 3 weeks (w) storage, by infrared spectroscopy; and b) the mechanical properties of 3w-stored specimens by instrumented indentation testing (Martens hardness/HM, Elastic modulus/EIT, Elastic index/ηIT) and microscopic Vickers hardness/VH...
February 4, 2017: Dental Materials: Official Publication of the Academy of Dental Materials
https://www.readbyqxmd.com/read/28168390/supramolecular-chitosan-micro-platelets-synergistically-enhance-anti-candida-albicans-activity-of-amphotericin-b-using-an-immunocompetent-murine-model
#16
Tiphany Grisin, Christian Bories, Martina Bombardi, Philippe M Loiseau, Valérie Rouffiac, Audrey Solgadi, Jean-Maurice Mallet, Gilles Ponchel, Kawthar Bouchemal
PURPOSE: The aim of this work is to design new chitosan conjugates able to self-organize in aqueous solution in the form of micrometer-size platelets. When mixed with amphotericin B deoxycholate (AmB-DOC), micro-platelets act as a drug booster allowing further improvement in AmB-DOC anti-Candida albicans activity. METHODS: Micro-platelets were obtained by mixing oleoyl chitosan and α-cyclodextrin in water. The formulation is specifically-engineered for mucosal application by dispersing chitosan micro-platelets into thermosensitive pluronic(®) F127 20 wt% hydrogel...
February 6, 2017: Pharmaceutical Research
https://www.readbyqxmd.com/read/28166912/tuberculosis-knowledge-and-attitude-in-aspiring-doctors-and-nurses-is-it-time-for-our-tb-teaching-methods-to-evolve
#17
Preetam Rajgopal Acharya, Monalisa D'Souza, Ramesh Chandra Sahoo
BACKGROUND: India accounts for nearly 24% of all the new tuberculosis (TB) cases globally. A good core knowledge and a positive outlook towards TB patients among our aspiring doctors and nurses are necessities for India to meet the Sustainable Development Goals (SDG) proposed by the WHO as a part of its post-2015 global TB strategy and to successfully combat the newer challenges posed by this disease in the future. AIMS: To evaluate knowledge related to transmission, prevention and treatment of tuberculosis amongst medical and nursing students...
January 2017: Indian Journal of Tuberculosis
https://www.readbyqxmd.com/read/28159741/biology-and-relevance-of-human-acute-myeloid-leukemia-stem-cells
#18
Daniel Thomas, Ravindra Majeti
Evidence of human acute myeloid leukemia stem cells (AML LSCs) was first reported nearly two decades ago through the identification of rare subpopulations of engrafting cells in xenotransplantation assays. These AML LSCs were shown to reside at the apex of a cellular hierarchy that initiates and maintains the disease, exhibiting properties of self-renewal, cell cycle quiescence, and chemoresistance. This cancer stem cell model offers an explanation for chemotherapy resistance and disease relapse, and implies that approaches to treatment must eradicate LSCs for cure...
February 3, 2017: Blood
https://www.readbyqxmd.com/read/28159740/the-chronic-myeloid-leukemia-stem-cell-stemming-the-tide-of-persistence
#19
Tessa L Holyoake, David Vetrie
Chronic myeloid leukaemia (CML) is caused by the acquisition of the tyrosine kinase BCR-ABL1 in a haemopoietic stem cell (HSC), transforming it into a leukaemic stem cell (LSC) that self-renews, proliferates and differentiates to give rise to a myeloproliferative disease. While tyrosine kinase inhibitors (TKI) that target the kinase activity of BCR-ABL1 have transformed CML from a once fatal disease to a manageable one for the vast majority of patients, only ~10% of those who present in chronic phase (CP) can discontinue TKI treatment and maintain a therapy-free remission...
February 3, 2017: Blood
https://www.readbyqxmd.com/read/28151933/specific-anti-glycan-antibodies-are-sustained-during-and-after-parasite-clearance-in-schistosoma-japonicum-infected-rhesus-macaques
#20
Y Y Michelle Yang, Xiao Hong Li, Katarzyna Brzezicka, Niels-Christian Reichardt, R Alan Wilson, Angela van Diepen, Cornelis H Hokke
BACKGROUND: Human immunity to Schistosoma infection requires many years of exposure, and multiple infections and treatments to develop. Unlike humans, rhesus macaques clear an established schistosome infection naturally at the same time acquiring immunity towards re-infection. In macaques, schistosome egg production decreases after 8 weeks post-infection and by week 22, physiological impairment of the worm caused by unclarified antibody-mediated processes is observed. Since strong antibody responses have been observed against schistosome glycan antigens in human and animal infections, we here investigate if anti-glycan antibodies are associated with immunity against schistosome infections in macaques...
February 2017: PLoS Neglected Tropical Diseases
keyword
keyword
50793
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"