keyword
MENU ▼
Read by QxMD icon Read
search

FLS

keyword
https://www.readbyqxmd.com/read/28929307/fracture-liaison-service-report-on-the-first-successful-experience-from-the-middle-east
#1
Falah Bachour, Maroun Rizkallah, Amer Sebaaly, Angelique Barakat, Hiba Razzouk, Rawad El Hage, Riad Nasr, Mirvat El Khoury, Ghassan Maalouf
This study aims to assess for the first time in the Middle East, the clinical benefits of an FLS model established in a hospital in Beirut, Lebanon. It shows a significant 54% relative risk reduction in re-fracture incidence, confirming the patient-oriented benefit of diffusing this system in the Middle East region. PURPOSE/INTRODUCTION: Few hospitals in Lebanon applied Fracture Liaison Service (FLS) program. A type A FLS is established at Bellevue hospital in Beirut in July 2013. This study aims to assess its clinical benefits and efficacy...
September 19, 2017: Archives of Osteoporosis
https://www.readbyqxmd.com/read/28927747/astrocyte-elevated-gene-1-promotes-inflammation-and-invasion-of-fibroblast-like-synoviocytes-in-rheumatoid-arthritis
#2
Ruilong Hong, Kun Wang, Hongguang Shi
Astrocyte elevated gene-1 (AEG-1) was initially induced by HIV-1 infection and involved in tumor progression, migration and invasion as a nuclear factor-κB (NF-κB)-dependent gene. The present study we intended to investigate the protein expression of AEG-1 significantly associated with rheumatoid arthritis. Western blot analysis and immunohistochemistry demonstrated that AEG-1 was upregulated in synovial tissue of RA patients compared with the controls. Double immunofluorescent staining suggested that AEG-1 was expressed in fibroblast-like synoviocytes (FLS) of RA patients...
September 13, 2017: Tissue & Cell
https://www.readbyqxmd.com/read/28925589/recurrent-twin-twin-transfusion-syndrome-rttts-and-twin-anemia-polycythemia-sequence-taps-after-fetoscopic-laser-surgery-fls-size-of-the-cannula-does-matter
#3
Roopali Donepudi, Joost Akkermans, Lovepreet Mann, Frans J Klumper, Johanna M Middeldorp, Enrico Lopriore, Kenneth J Moise, Michael Bebbington, Anthony Johnson, Dick Oepkes, Ramesha Papanna
OBJECTIVES: Optimal outcomes after fetoscopic laser surgery (FLS) for twin-twin transfusion (TTTS) depend on the successful completion of ablation of all placental anastomoses. Our objective was to determine the incidence and risk factors for the occurrence of recurrent TTTS (rTTTS) or twin anemia-polycythemia sequence (TAPS) after FLS, and focusing on the impact of different diameters of the cannula. METHODS: A secondary analysis of prospectively collected data of 666 consecutive patients undergoing laser surgery for TTTS from 2 centers was performed...
September 19, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28923079/endoplasmic-reticulum-stress-cooperates-with-toll-like-receptor-ligation-in-driving-activation-of-rheumatoid-arthritis-fibroblast-like-synoviocytes
#4
Pawel A Kabala, Chiara Angiolilli, Nataliya Yeremenko, Aleksander M Grabiec, Barbara Giovannone, Desiree Pots, Timothy R Radstake, Dominique Baeten, Kris A Reedquist
BACKGROUND: Endoplasmic reticulum (ER) stress has proinflammatory properties, and transgenic animal studies of rheumatoid arthritis (RA) indicate its relevance in the process of joint destruction. Because currently available studies are focused primarily on myeloid cells, we assessed how ER stress might affect the inflammatory responses of stromal cells in RA. METHODS: ER stress was induced in RA fibroblast-like synoviocytes (FLS), dermal fibroblasts, and macrophages with thapsigargin or tunicamycin alone or in combination with Toll-like receptor (TLR) ligands, and gene expression and messenger RNA (mRNA) stability was measured by quantitative polymerase chain reaction...
September 18, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28919380/establishing-a-hospital-based-fracture-liaison-service-to-prevent-secondary-insufficiency-fractures
#5
REVIEW
Shahryar Noordin, Salim Allana, Bassam A Masri
Insufficiency fracture care requires more than surgery to ensure rapid and strong union with diminished chance of future fractures. The FLS program provides an opportunity to treat osteoporosis from a public health perspective rather than leaving this to the whims of individual physicians. This is achieved by providing a seamless integration of care by health care providers, nursing staff and administration. The FLS can be adapted to any model of care including academic health systems. FLS provides a holistic approach to identify patients as well as to provide evidence-based interventions to prevent subsequent fractures...
September 12, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28914550/socs3-participates-in-cholinergic-pathway-regulation-of-synovitis-in-rheumatoid-arthritis
#6
Tong Li, Shiyao Wu, Sha Li, Xuelian Bai, Hui Luo, Xiaoxia Zuo
Stimulation of the cholinergic inflammatory pathway can promote collagen-induced arthritis (CIA) and inhibit synovitis by Janus kinase (JAK) 2 and signal transducer and activator of transcription (STAT) 3 signaling. Suppressor of cytokine signaling (SOCS) protein can also regulate inflammatory processes and activate JAK/STAT signal transduction, but its involvement in rheumatoid arthritis (RA) has not been demonstrated. This study investigated the effect of SOCS on cholinergic pathway regulation of synovitis in the fibroblast-like synoviocytes (FLSs) of RA and CIA mice...
September 15, 2017: Connective Tissue Research
https://www.readbyqxmd.com/read/28914370/thioredoxin-1-is-associated-with-the-proliferation-and-apoptosis-of-rheumatoid-arthritis-fibroblast-like-synoviocytes
#7
Tianbao Lu, Ming Zong, Shasha Fan, Ying Lu, Shanhan Yu, Lieying Fan
We aimed to investigate the possible effects of thioredoxin 1 (Trx1) on the proliferation and apoptosis of rheumatoid arthritis fibroblast-like synoviocytes (RA-FLSs) and elucidate the possible mechanisms involved. We investigated the distribution and expression of Trx1 in synovial tissues from RA and osteoarthritis (OA) patients by immunohistochemistry and real-time polymerase chain reaction (RT-PCR) analyses. RA-FLSs were isolated and cultured under normoxic (21% oxygen) or hypoxic (3% oxygen) concentrations...
September 15, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28912384/-fracture-liaison-service-and-osteoporosis-liaison-service
#8
Hiroshi Hagino
Fracture Liaison Service(FLS)was initiated in the late 1990s in Europe then afterwards spread to North America and Australia. The aim of FLS is to prevent secondary fractures after fragility fractures. Because of its usefulness it has become a global success through proof of its high efficacy and cost-effectiveness. The Japan Osteoporosis Society(JOS)initiated Osteoporosis Liaison Service(OLS)in Japan. FLS and OLS have the same aim-to prevent secondary fractures; however, OSL also aims to prevent primary fractures in clinics and the community...
2017: Clinical Calcium
https://www.readbyqxmd.com/read/28898718/interleukin-17-regulates-shp-2-and-il-17ra-stat-3-dependent-cyr61-il-23-and-gm-csf-expression-and-rankl-mediated-osteoclastogenesis-by-fibroblast-like-synoviocytes-in-rheumatoid-arthritis
#9
Ramamoorthi Ganesan, Mahaboobkhan Rasool
Interleukin (IL)-17 predominately produced by the Th17 cells, plays a crucial role in the fibroblast-like synoviocytes (FLS) mediated disease process of rheumatoid arthritis (RA). IL-17 exerts its pathogenic effects in RA-FLS by IL-17/IL-17RA/STAT-3 signaling. Recent studies have shown that RA-FLS produces SHP-2, Cyr61, IL-23, GM-CSF and RANKL which results in worsening of the disease. However, whether IL-17/IL-17RA/STAT-3 signaling regulates SHP-2, Cyr61, IL-23, GM-CSF and RANKL expressions in RA-FLS remains unknown...
September 9, 2017: Molecular Immunology
https://www.readbyqxmd.com/read/28892186/investigating-the-impact-of-innate-dexterity-skills-and-visuospatial-aptitude-on-the-performance-of-baseline-laparoscopic-skills-in-veterinary-students
#10
Mathew R A MacCormick, Jessica J Kilkenny, Meagan Walker, Alex Zur Linden, Ameet Singh
OBJECTIVE: To determine if manual dexterity and visuospatial skills can be used to predict baseline laparoscopic surgery skills in veterinary students. STUDY DESIGN: Pilot study. METHODS: Veterinary students (n = 45) from years 1-4 volunteered for this study. An hour-long electronic questionnaire was completed by participants. The first section was used to collect demographics and information about prior nonsurgical experiences. The second section included 3 tests of visuospatial skills, including the Purdue Visualization of Rotations Test, Mental Rotations Test, and Raven's Advanced Progressive Matrices Test...
September 11, 2017: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/28885552/structure-of-pigment-metabolic-pathways-and-their-contributions-to-white-tepal-color-formation-of-chinese-narcissus-tazetta-var-chinensis-cv-jinzhanyintai
#11
Yujun Ren, Jingwen Yang, Bingguo Lu, Yaping Jiang, Haiyang Chen, Yuwei Hong, Binghua Wu, Ying Miao
Chinese narcissus (Narcissus tazetta var. chinensis) is one of the ten traditional flowers in China and a famous bulb flower in the world flower market. However, only white color tepals are formed in mature flowers of the cultivated varieties, which constrains their applicable occasions. Unfortunately, for lack of genome information of narcissus species, the explanation of tepal color formation of Chinese narcissus is still not clear. Concerning no genome information, the application of transcriptome profile to dissect biological phenomena in plants was reported to be effective...
September 8, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28878153/high-throughput-study-of-the-effects-of-celastrol-on-activated-fibroblast-like-synoviocytes-from-patients-with-rheumatoid-arthritis
#12
Zhengyu Fang, Dongyi He, Bo Yu, Feng Liu, Jianping Zuo, Yuxia Li, Qi Lin, Xiaodong Zhou, Qingwen Wang
Celastrol, a natural triterpene, exhibits potential anti-inflammatory activity in a variety of inflammatory diseases. The present study aimed to investigate its biological effect on activated fibroblast-like synoviocytes (FLSs) from patients with rheumatoid arthritis (RA). The primary FLSs of the synovial tissues were obtained from synovial biopsies of patients with RA. The normal human FLS line (HFLS) was used as a control. After the RA-FLSs and HFLSs were treated with or without celastrol, various approaches, including the WST-1 assay, transwell assay, real-time PCR and ELISA analysis, were performed to estimate proliferation, invasion and expression of pro-inflammatory cytokines of the RA-FLSs...
September 6, 2017: Genes
https://www.readbyqxmd.com/read/28877829/major-metabolite-levels-of-preoperative-proton-magnetic-resonance-sectroscopy-and-intraoperative-fluorescence-intensity-in-glioblastoma
#13
Hai-Long Tian, Yu-Liang Zu, Chao-Chao Wang, Tao Lin, Zhen-Tao Guo, Bin Jiang, Xin Yin, Wen-Qiang Guo, Zhi-Gang Wang
Objective To compare the intraoperative major metabolite level of preoperative proton magnetic resonance spectroscopy((1)H-MRS)and fluorescence intensity marked with fluorescein sodium(FLs)in glioblastoma(GBM)and thus provide an objective basis for fluorescence surgical treatment of GBM. Methods All newly diagnosed patients by plain and enhanced magnetic resonance imaging from the April 1,2014 to December 31,2015 were enrolled in this study.All of them received (1)H-MRS and marked with FLs.The expression of Ki67 in tumor boundary were confirmed by postoperative pathology and determined by immunostaining assay...
August 20, 2017: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/28861752/ground-reaction-forces-during-walking-with-different-load-and-slope-combinations-in-rats
#14
N Bravenboer, B T T M van Rens, H W van Essen, J H van Dieën, P Lips
BACKGROUND: Treadmill animal models are commonly used to study effects of exercise on bone. Since mechanical loading induces bone strain, resulting in bone formation, exercise that induces higher strains is likely to cause more bone formation. Our aim was to investigate the effect of slope and additional load on limb bone strain. METHODS: Horizontal and vertical ground reaction forces on left fore-limb (FL) and hind-limb (HL) of twenty 23-week old female Wistar rats (weight 279 ± 26 g) were measured for six combinations of SLOPE (-10°, 0°, +10°) and LOAD (0 to 23% of body mass)...
August 31, 2017: Journal of Experimental Orthopaedics
https://www.readbyqxmd.com/read/28857172/interleukin-36-receptor-mediates-the-crosstalk-between-plasma-cells-and-synovial-fibroblasts
#15
Verena Schmitt, Madelaine Hahn, Verena Kästele, Olga Wagner, Maximilian Wiendl, Anja Derer, Adriano Taddeo, Stefanie Hahne, Andreas Radbruch, Hans-Martin Jäck, Wolfgang Schuh, Dirk Mielenz, Steffen Gay, Georg Schett, Axel J Hueber, Silke Frey
The IL-1 family member IL-36α has proinflammatory and pathogenic properties in psoriasis. IL-36α binds to the IL-36 receptor leading to nuclear factor kappa B/mitogen activated protein kinase mediated cytokine release. The IL-36R antagonist prevents recruitment of IL-1 receptor accessory protein and therefore IL-36-dependent cell activation. In inflamed human tissue, we previously could show that resident B cells and plasma cells (PC) express IL-36α. Further, fibroblast-like synoviocytes (FLS) produced proinflammatory cytokines upon IL-36α-stimulation...
August 31, 2017: European Journal of Immunology
https://www.readbyqxmd.com/read/28842721/value-and-potential-limitations-of-vertebral-fracture-assessment-vfa-compared-to-conventional-spine-radiography-experience-from-a-fracture-liaison-service-fls-and-a-meta-analysis
#16
F Malgo, N A T Hamdy, C H J M Ticheler, F Smit, H M Kroon, T J Rabelink, O M Dekkers, N M Appelman-Dijkstra
We evaluated the value of VFA in the identification of vertebral fractures using a retrospective study and a meta-analysis. Performance of VFA was adequate in the meta-analysis although this was not demonstrated in our centre. We recommend checking the performance of VFA tools before exclusively relying on this tool. INTRODUCTION: Vertebral fractures are traditionally diagnosed using conventional radiographs of the spine. Vertebral fracture assessment (VFA) has been advocated as an alternative tool in the diagnosis of these fractures...
August 25, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28842362/determinants-of-short-term-fracture-risk-in-patients-with-a-recent-history-of-low-trauma-non-vertebral-fracture
#17
Aude Deloumeau, Anna Moltó, Christian Roux, Karine Briot
Low-trauma fractures tend to cluster in time, and subsequent fractures have a role in increased morbidity and mortality in osteoporotic patients. The aim of this study was to identify the risk factors of short-term subsequent non-vertebral fracture (NVF). Patients were included from the Fracture Liaison Service (FLS) which provides assessment for osteoporosis to all in-hospital patients admitted for a low-trauma NVF in the Orthopaedics department. Location and date of occurrence of previous fractures, risk factors for osteoporosis and falls were collected...
August 22, 2017: Bone
https://www.readbyqxmd.com/read/28835782/genetic-transformation-and-hairy-root-induction-enhance-the-antioxidant-potential-of-lactuca-serriola-l
#18
Mohamed A El-Esawi, Amr Elkelish, Hosam O Elansary, Hayssam M Ali, Mohamed Elshikh, Jacques Witczak, Margaret Ahmad
Lactuca serriola L. is a herbaceous species, used for human nutrition and medicinal purposes. The high antioxidant capacity of L. serriola indicates the possibility of enhancing its edible and health potential by increasing the flavonoid and phenolic contents. The present study aimed at enhancing the production of phenolics and flavonoids by hairy root cultures in Lactuca serriola transformed with Agrobacterium rhizogenes strain AR15834 harbouring the rolB gene. The genetic transformation of rolB in transformed roots was validated, and rolB expression level was evaluated using real-time qPCR analysis...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28833034/rheumatoid-arthritis-fibroblast-like-synoviocytes-cocultured-with-pbmc-increased-peripheral-cd4-cxcr5-icos-t-cells-numbers
#19
Yawei Tang, Bing Wang, Xiaotong Sun, Han Li, Xunli Ouyang, Jing Wei, Bingbing Dai, Yan Zhang, Xia Li
"Circulating" T follicular helper (Tfh) cells, characterized by their surface phenotypes CD4+CXCR5+ICOS+, have been identified as the CD4+ T cell subset specialized in supporting the activation, expansion and differentiation of B cells. Fibroblast-like synoviocytes (FLS) are critical in promoting inflammation and cartilage destruction in rheumatoid arthritis (RA), and the interaction between FLS and T cells is considered to facilitate FLS activation and T cells recruitment. However, it remains unknown whether RA-FLS cocultured with activated peripheral blood mononuclear cells (PBMC) has immunoregulatory effects on peripheral Tfh cells...
August 18, 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28819701/suppressive-effects-of-tsahc-in-an-experimental-mouse-model-and-fibroblast-like-synoviocytes-of-rheumatoid-arthritis
#20
Min-Gyu Jeon, Yun-Hong Cheon, Hye-Song Lim, Sang Mi Yi, Young Sun Suh, Hyun-Ok Kim, Young-Sool Hah, Ki-Hun Park, Hae Sook Noh, Sang-Il Lee
The purpose of this study is to investigate the effect of TSAHC [4'-(p-toluenesulfonylamido)-4-hydroxychalcone] in K/BxN serum transfer arthritis model and fibroblast-like synoviocytes of rheumatoid arthritis (RA-FLS). In in vivo experiments, TSAHC attenuated the incidence and severity of arthritis in comparison with the vehicle group. Histological findings showed that TSAHC decreased the inflammation, bone erosion, cartilage damage, and osteoclasts activity in the ankle. Furthermore, we confirmed by biochemical analysis that the observations were associated with the decreased expression of proinflammatory cytokines, matrix metalloproteinases (MMPs), and RANKL in serum and ankle...
August 17, 2017: Inflammation
keyword
keyword
42528
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"