keyword
MENU ▼
Read by QxMD icon Read
search

stomatitis

keyword
https://www.readbyqxmd.com/read/29150669/genome-wide-survey-indicates-diverse-physiological-roles-of-the-turnip-brassica-rapa-var-rapa-calcium-dependent-protein-kinase-genes
#1
Qiuli Wang, Xin Yin, Qian Chen, Nan Xiang, Xudong Sun, Yunqiang Yang, Yongping Yang
Calcium-dependent protein kinases (CDPKs) as crucial sensors of calcium concentration changes play important roles in responding to abiotic and biotic stresses. In this study, 55 BrrCDPK genes, which were phylogenetically clustered into four subfamilies, were identified. Chromosome locations indicated that the CDPK family in turnip expanded by segmental duplication and genome rearrangement. Moreover, gene expression profiles showed that different BrrCDPKs were expressed in specific tissues or stages. Transcript levels of BrrCDPKs indicated that they were involved in abiotic and biotic stresses and that paralogs exhibited functional divergence...
November 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29150547/the-tomato-della-protein-procera-acts-in-guard-cells-to-promote-stomatal-closure
#2
Ido Nir, Hagai Shohat, Irina Panizel, Neil E Olszewski, Asaph Aharoni, David Weiss
Plants employ stomatal closure and reduced growth to avoid water deficiency damage. Reduced levels of the growth-promoting hormone gibberellin (GA) lead to increased tolerance to water deficit, but the underlying mechanism is unknown. Here, we show that the tomato (Solanum lycopersicum) DELLA protein PROCERA (PRO), a negative regulator of GA signaling, acts in guard cells to promote stomatal closure and reduce water loss in response to water deficiency by increasing abscisic acid (ABA) sensitivity. The loss-of-function pro mutant exhibited increased stomatal conductance and rapid wilting under water-deficit stress...
November 17, 2017: Plant Cell
https://www.readbyqxmd.com/read/29148858/from-bench-to-almost-bedside-the-long-road-to-a-licensed-ebola-virus-vaccine
#3
Gary Wong, Emelissa J Mendoza, Francis A Plummer, George F Gao, Gary P Kobinger, Xiangguo Qiu
The Ebola virus (EBOV) disease epidemic during 2014-16 in West Africa has accelerated the clinical development of several vaccine candidates that have demonstrated efficacy in the gold standard nonhuman primate (NHP) model, namely cynomolgus macaques. Areas covered: This review discusses the pre-clinical research and if available, clinical evaluation of the currently available EBOV vaccine candidates, while emphasizing the translatability of pre-clinical data generated in the NHP model to clinical data in humans...
November 17, 2017: Expert Opinion on Biological Therapy
https://www.readbyqxmd.com/read/29148415/exacerbation-of-beh%C3%A3-et-s-syndrome-and-familial-mediterranean-fever-with-menstruation
#4
Gul Guzelant, Yesim Ozguler, Sinem Nihal Esatoglu, Guzin Karatemiz, Huri Ozdogan, Sebahattin Yurdakul, Hasan Yazici, Emire Seyahi
OBECTIVES: Menstruation triggers several conditions such as migraine, recurrent aphthous stomatitis and acne vulgaris in healthy individuals. There is evidence that Behçet's syndrome (BS) and familial Mediterranean fever (FMF) may exacerbate during menstruation. The aim is to assess whether BS and FMF patients experience menstrual flares. METHODS: Females of reproductive age with BS and FMF seen consecutively at the outpatient clinic of Cerrahpasa Medical Faculty at Istanbul, as well as apparently healthy hospital workers were studied using a standardised questionnaire...
October 24, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/29146618/management-of-adverse-events-associated-with-cabozantinib-therapy-in-renal-cell-carcinoma
#5
REVIEW
Manuela Schmidinger, Romano Danesi
Cabozantinib was recently approved for the treatment of advanced renal cell carcinoma (RCC) after treatment with vascular endothelial growth factor (VEGF)-targeted therapy. Cabozantinib is a multikinase inhibitor targeting VEGF receptor (VEGFR) 2, mesenchymal-epithelial transition receptor, and "anexelekto" receptor tyrosine kinase. A 60-mg daily dose led to improved overall survival and progression-free survival (PFS) versus everolimus in advanced RCC patients as a second- or later-line treatment in the METEOR trial...
November 16, 2017: Oncologist
https://www.readbyqxmd.com/read/29145593/root-respiratory-burst-oxidase-homologue-dependent-h2o2-production-confers-salt-tolerance-on-a-grafted-cucumber-by-controlling-na-exclusion-and-stomatal-closure
#6
Mengliang Niu, Yuan Huang, Shitao Sun, Jingyu Sun, Haishun Cao, Sergey Shabala, Zhilong Bie
Plant salt tolerance can be improved by grafting onto salt-tolerant rootstocks. However, the underlying signaling mechanisms behind this phenomenon remain largely unknown. To address this issue, we used a range of physiological and molecular techniques to study responses of self-grafted and pumpkin-grafted cucumber plants exposed to 75 mM NaCl stress. Pumpkin grafting significantly increased the salt tolerance of cucumber plants, as revealed by higher plant dry weight, chlorophyll content and photochemical efficiency (Fv/Fm), and lower leaf Na+ content...
November 14, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/29143726/recent-advances-in-vesicular-stomatitis-virus-based-oncolytic-virotherapy-a-5-year-update
#7
Sébastien A Felt, Valery Z Grdzelishvili
Oncolytic virus (OV) therapy is an anti-cancer approach that uses viruses that preferentially infect, replicate in and kill cancer cells. Vesicular stomatitis virus (VSV, a rhabdovirus) is an OV that is currently being tested in the USA in several phase I clinical trials against different malignancies. Several factors make VSV a promising OV: lack of pre-existing human immunity against VSV, a small and easy to manipulate genome, cytoplasmic replication without risk of host cell transformation, independence of cell cycle and rapid growth to high titres in a broad range of cell lines facilitating large-scale virus production...
November 16, 2017: Journal of General Virology
https://www.readbyqxmd.com/read/29143189/oral-hygiene-and-oral-health-in-older-people-with-dementia-a-comprehensive-review-with-focus-on-oral-soft-tissues
#8
REVIEW
Suzanne Delwel, Tarik T Binnekade, Roberto S G M Perez, Cees M P M Hertogh, Erik J A Scherder, Frank Lobbezoo
BACKGROUND: The number of older people with dementia and a natural dentition is growing. Recently, a systematic review concerning the oral health of older people with dementia with the focus on diseases of oral hard tissues was published. OBJECTIVE: To provide a comprehensive literature overview following a systematic approach of the level of oral hygiene and oral health status in older people with dementia with focus on oral soft tissues. METHODS: A literature search was conducted in the databases PubMed, CINAHL, and the Cochrane Library...
November 15, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29142649/adherence-of-candida-to-complete-denture-surfaces-in-vitro-a-comparison-of-conventional-and-cad-cam-complete-dentures
#9
Afnan F Al-Fouzan, Lamya A Al-Mejrad, Ahmed M Albarrag
PURPOSE: The goal of this study was to compare the adhesion of Candida albicans to the surfaces of CAD/CAM and conventionally fabricated complete denture bases. MATERIALS AND METHODS: Twenty discs of acrylic resin poly (methyl methacrylate) were fabricated with CAD/CAM and conventional procedures (heat-polymerized acrylic resin). The specimens were divided into two groups: 10 discs were fabricated using the CAD/CAM procedure (Wieland Digital Denture Ivoclar Vivadent), and 10 discs were fabricated using a conventional flasking and pressure-pack technique...
October 2017: Journal of Advanced Prosthodontics
https://www.readbyqxmd.com/read/29142134/tnf-mediated-survival-of-cd169-cells-promotes-immune-activation-during-vesicular-stomatitis-virus-infection
#10
Prashant V Shinde, Haifeng C Xu, Sathish Kumar Maney, Andreas Kloetgen, Sukumar Namineni, Yuan Zhuang, Nadine Honke, Namir Shaabani, Nicolas Bellora, Mareike Doerrenberg, Mirko Trilling, Vitaly I Pozdeev, Nico van Rooijen, Stefanie Scheu, Klaus Pfeffer, Paul R Crocker, Masato Tanaka, Sujitha Duggimpudi, Percy Knolle, Mathias Heikenwalder, Jürgen Ruland, Tak W Mak, Dirk Brenner, Aleksandra A Pandyra, Jessica I Hoell, Arndt Borkhardt, Dieter Häussinger, Karl S Lang, Philipp A Lang
Innate immune activation is essential to mount an effective antiviral response and to prime adaptive immunity. Although a crucial role of CD169(+) cells during vesicular stomatitis virus (VSV) infections is increasingly recognized, factors regulating CD169(+) cells during viral infections remain unclear. Here we show that tumor necrosis factor is produced by CD11b(+) Ly6C(+)Ly6G(+) cells following infection with VSV. The absence of TNF or TNF receptor 1 (TNFR1) resulted in reduced numbers of CD169(+) cells and in reduced IFN-I production during VSV infection, with a severe disease outcome...
November 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/29142133/human-adenovirus-infection-causes-the-cellular-mkrn1-e3-ubiquitin-ligase-degradation-involving-the-viral-core-protein-pvii
#11
Raviteja Inturi, Kwangchol Mun, Katrin Singethan, Sabrina Schreiner, Tanel Punga
Human adenoviruses (HAdVs) are common human pathogens encoding a highly abundant histone-like core protein VII, which is involved in nuclear delivery and protection of viral DNA as well as in sequestering immune danger signals in infected cells. The molecular details of how protein VII acts as a multifunctional protein have remained to a large extent enigmatic. Here we report the identification of several cellular proteins interacting with the precursor pVII protein. We show that the cellular E3 ubiquitin ligase MKRN1 is a novel precursor pVII interacting protein in HAdV-C5-infected cells...
November 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/29142131/single-dose-trivalent-vesiculovax-vaccine-protects-macaques-from-lethal-ebolavirus-and-marburgvirus-challenge
#12
Demetrius Matassov, Chad E Mire, Theresa Latham, Joan B Geisbert, Rong Xu, Ayuko Ota-Setlik, Krystle N Agans, Dean J Kobs, Morgan Q S Wendling, Amanda Burnaugh, Thomas L Rudge, Carol L Sabourin, Michael A Egan, David K Clarke, Thomas W Geisbert, John H Eldridge
Previous studies demonstrated that a single intramuscular (IM) dose of an attenuated vesicular stomatitis virus vector (Vesiculovax™, rVSV-N4CT1) expressing the glycoprotein (GP) from the Mayinga strain of Zaire ebolavirus (EBOV) protected nonhuman primates (NHP) from lethal challenge with EBOV Kikwit and Makona strains. Here we studied the immunogenicity of an expanded range of attenuated rVSV vectors expressing filovirus GP in mice. Based on data from those studies an optimal attenuated tri-valent rVSV vector formulation was identified which included rVSV vectors expressing EBOV, Sudan ebolavirus (SUDV) or Angola strain of Marburg marburgvirus (MARV) GPs...
November 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/29142122/adaptive-immune-responses-following-senecavirus-a-infection-in-pigs
#13
Mayara F Maggioli, Steve Lawson, Marcelo de Lima, Lok R Joshi, Tatiane C Faccin, Fernando V Bauermann, Diego G Diel
Senecavirus A (SVA), an emerging picornavirus of swine, causes vesicular disease (VD) that is clinically indistinguishable from foot-and-mouth disease (FMD) in pigs. Many aspects of SVA interactions with the host and the host immune responses to infection, however, remain unknown. In the present study, humoral and cellular immune responses to SVA were evaluated following infection in pigs. We show that SVA infection elicited an early and robust neutralizing antibody (NA) response, which coincided with and was strongly correlated with VP2- and VP3-specific IgM responses...
November 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/29140446/up-regulation-of-mpk4-increases-the-feeding-efficiency-of-the-green-peach-aphid-under-elevated-co2-in-nicotiana-attenuata
#14
Huijuan Guo, Xinhong Peng, Liyuan Gu, Jianqiang Wu, Feng Ge, Yucheng Sun
Previous research has shown that elevated CO2 reduces plant resistance against insects and enhances the water use efficiency of C3 plants, which improves the feeding efficiency of aphids. Although plant mitogen-activated protein kinases (MAPKs) are known to regulate water relations and phytohormone-mediated resistance, little is known about the effect of elevated CO2 on MAPKs and the cascading effects on aphids. By using stably transformed Nicotiana attenuata plants silenced in MPK4, wound-induced protein kinase (WIPK), or salicylic acid-induced protein kinase (SIPK), we determined the functions of MAPKs in plant-aphid interactions and their responses to elevated CO2...
November 11, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/29137608/the-pennycress-thlaspi-arvense-l-nectary-structural-and-transcriptomic-characterization
#15
Jason B Thomas, Marshall E Hampton, Kevin M Dorn, M David Marks, Clay J Carter
BACKGROUND: Pennycress [Thlaspi arvense L (Brassicaceae)] is being domesticated as a renewable biodiesel feedstock that also provides crucial ecosystems services, including as a nutritional resource for pollinators. However, its flowers produce significantly less nectar than other crop relatives in the Brassicaceae. This study was undertaken to understand the basic biology of the pennycress nectary as an initial step toward the possibility of enhancing nectar output from its flowers. RESULTS: Pennycress flowers contain four equivalent nectaries located extrastaminally at the base of the insertion sites of short and long stamens...
November 14, 2017: BMC Plant Biology
https://www.readbyqxmd.com/read/29136323/increasing-canopy-photosynthesis-in-rice-can-be-achieved-without-a-large-increase-in-water-use-a-model-based-on-free-air-co2-enrichment
#16
Hiroki Ikawa, Charles P Chen, Martin Sikma, Mayumi Yoshimoto, Hidemitsu Sakai, Takeshi Tokida, Yasuhiro Usui, Hirofumi Nakamura, Keisuke Ono, Atsushi Maruyama, Tsutomu Watanabe, Tsuneo Kuwagata, Toshihiro Hasegawa
Achieving higher canopy photosynthesis rates is one of the keys to increasing future crop production; however, this typically requires additional water inputs because of increased water loss through the stomata. Lowland rice canopies presently consume a large amount of water, and any further increase in water usage may significantly impact local water resources. This situation is further complicated by changing environmental conditions such as rising atmospheric CO2 concentration ([CO2 ]). Here we modeled and compared evapotranspiration of fully developed rice canopies of a high-yielding rice cultivar (Oryza sativa L...
November 14, 2017: Global Change Biology
https://www.readbyqxmd.com/read/29136201/safety-and-tolerability-of-selumetinib-as-a-monotherapy-or-in-combination-with-docetaxel-as-second-line-therapy-in-japanese-patients-with-advanced-solid-malignancies-or-non-small-cell-lung-cancer
#17
Takashi Seto, Fumihiko Hirai, Hideo Saka, Yoshihito Kogure, Kiyotaka Yoh, Seiji Niho, Kenjiro Fukase, Hitoshi Shimada, Michitaka Sasai, Koichi Fukino
Objective: This Phase I study (NCT01605916) investigated the safety, tolerability and pharmacokinetic profile of selumetinib plus docetaxel as second-line therapy in Japanese patients with locally advanced or metastatic non-small cell lung cancer (NSCLC), or selumetinib monotherapy in Japanese patients with advanced solid malignancies. Methods: All enrolled patients received single-dose selumetinib 25, 50 or 75 mg, followed by a 3-day washout. Combination therapy cohorts then started a 21-day cycle of docetaxel 60 mg/m2 plus selumetinib 25 or 75 mg twice-daily (BID) on Day 1...
November 10, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29133463/this-ice-scrm-melts-in-the-dark-light-dependent-cop1-mediated-protein-degradation-in-stomatal-formation
#18
Patrice A Salomé
No abstract text is available yet for this article.
November 13, 2017: Plant Cell
https://www.readbyqxmd.com/read/29131815/the-karrikin-receptor-kai2-promotes-drought-resistance-in-arabidopsis-thaliana
#19
Weiqiang Li, Kien Huu Nguyen, Ha Duc Chu, Chien Van Ha, Yasuko Watanabe, Yuriko Osakabe, Marco Antonio Leyva-González, Mayuko Sato, Kiminori Toyooka, Laura Voges, Maho Tanaka, Mohammad Golam Mostofa, Motoaki Seki, Mitsunori Seo, Shinjiro Yamaguchi, David C Nelson, Chunjie Tian, Luis Herrera-Estrella, Lam-Son Phan Tran
Drought causes substantial reductions in crop yields worldwide. Therefore, we set out to identify new chemical and genetic factors that regulate drought resistance in Arabidopsis thaliana. Karrikins (KARs) are a class of butenolide compounds found in smoke that promote seed germination, and have been reported to improve seedling vigor under stressful growth conditions. Here, we discovered that mutations in KARRIKIN INSENSITIVE2 (KAI2), encoding the proposed karrikin receptor, result in hypersensitivity to water deprivation...
November 13, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/29128948/a-dramatic-case-of-odynophagia
#20
B Sopeña, J Limeres, L García-Caballero, M Diniz-Freitas, J Seoane, P Diz
We report the case of a 77-year-old male with a history of aortic stenosis and interstitial lung disease, who debuted 3 years ago with an outbreak of necrotic and very painful canker sores. The severity of the lesions and their refractory response to treatment led to several hospital admissions and multiple consultations to different specialists (ENT, rheumatology, dermatology, ophthalmology, cardiology, and internal medicine). During this time, the patient received central parenteral nutrition with an episode of catheter-related septicemia, and he came to require psychiatric assistance for autolytic ideation...
November 11, 2017: Dysphagia
keyword
keyword
67046
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"