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https://www.readbyqxmd.com/read/28918440/interpersonal-sensitivity-and-persistent-attenuated-psychotic-symptoms-in-adolescence
#1
Alice Masillo, M Brandizzi, L R Valmaggia, R Saba, N Lo Cascio, J F Lindau, L Telesforo, P Venturini, D Montanaro, D Di Pietro, M D'Alema, P Girardi, P Fiori Nastro
Interpersonal sensitivity defines feelings of inner-fragility in the presence of others due to the expectation of criticism or rejection. Interpersonal sensitivity was found to be related to attenuated positive psychotic symptom during the prodromal phase of psychosis. The aims of this study were to examine if high level of interpersonal sensitivity at baseline are associated with the persistence of attenuated positive psychotic symptoms and general psychopathology at 18-month follow-up. A sample of 85 help-seeking individuals (mean age = 16...
September 16, 2017: European Child & Adolescent Psychiatry
https://www.readbyqxmd.com/read/28918032/microrna-31-regulates-chemosensitivity-in-malignant-pleural-mesothelioma
#2
Hannah L Moody, Michael J Lind, Stephen G Maher
Malignant pleural mesothelioma (MPM) is associated with an extremely poor prognosis, and most patients initially are or rapidly become unresponsive to platinum-based chemotherapy. MicroRNA-31 (miR-31) is encoded on a genomic fragile site, 9p21.3, which is reportedly lost in many MPM tumors. Based on previous findings in a variety of other cancers, we hypothesized that miR-31 alters chemosensitivity and that miR-31 reconstitution may influence sensitivity to chemotherapeutics in MPM. Reintroduction of miR-31 into miR-31 null NCI-H2452 cells significantly enhanced clonogenic resistance to cisplatin and carboplatin...
September 15, 2017: Molecular Therapy. Nucleic Acids
https://www.readbyqxmd.com/read/28917385/fragility-fractures-a-complex-interaction-of-the-health-care-system-the-patient-and-the-bone-can-we-do-better
#3
EDITORIAL
Matthew Smith, Peter V Giannoudis
No abstract text is available yet for this article.
September 13, 2017: Injury
https://www.readbyqxmd.com/read/28916915/inflammatory-diseases-and-bone-fragility
#4
REVIEW
K Briot, P Geusens, I Em Bultink, W F Lems, C Roux
Systemic osteoporosis and increased fracture rates have been described in chronic inflammatory diseases such as rheumatoid arthritis, spondyloarthritis, systemic lupus erythematosus, inflammatory bowel diseases, and chronic obstructive pulmonary disease. Most of these patients receive glucocorticoids, which have their own deleterious effects on bone. However, the other main determinant of bone fragility is the inflammation itself, as shown by the interactions between the inflammatory mediators, the actors of the immune system, and the bone remodelling...
September 15, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28916840/a-novel-col1a2-c-propeptide-cleavage-site-mutation-causing-high-bone-mass-osteogenesis-imperfecta-with-a-regional-distribution-pattern
#5
T Rolvien, U Kornak, J Stürznickel, T Schinke, M Amling, S Mundlos, R Oheim
Osteogenesis imperfecta (OI) is typically characterized by low bone mass and increased bone fragility caused by heterozygous mutations in the type I procollagen genes (COL1A1/COL1A2). We report two cases of a 56-year-old woman and her 80-year-old mother who suffered from multiple vertebral and non-vertebral fractures with onset in early childhood. A full osteologic assessment including dual-energy X-ray absorptiometry (DXA), high-resolution peripheral quantitative computed tomography (HR-pQCT), and serum analyses pointed to a high bone mineral density (BMD) in the hip (DXA Z-score + 3...
September 15, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28916811/an-enu-induced-splice-site-mutation-of-mouse-col1a1-causing-recessive-osteogenesis-imperfecta-and-revealing-a-novel-splicing-rescue
#6
Koichi Tabeta, Xin Du, Kei Arimatsu, Mai Yokoji, Naoki Takahashi, Norio Amizuka, Tomoka Hasegawa, Karine Crozat, Tomoki Maekawa, Sayuri Miyauchi, Yumi Matsuda, Takako Ida, Masaru Kaku, Kasper Hoebe, Kinji Ohno, Hiromasa Yoshie, Kazuhisa Yamazaki, Eva Marie Y Moresco, Bruce Beutler
GU-AG consensus sequences are used for intron recognition in the majority of cases of pre-mRNA splicing in eukaryotes. Mutations at splice junctions often cause exon skipping, short deletions, or insertions in the mature mRNA, underlying one common molecular mechanism of genetic diseases. Using N-ethyl-N-nitrosourea, a novel recessive mutation named seal was produced, associated with fragile bones and susceptibility to fractures (spine and limbs). A single nucleotide transversion (T → A) at the second position of intron 36 of the Col1a1 gene, encoding the type I collagen, α1 chain, was responsible for the phenotype...
September 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28915148/adult-fmr1-knockout-mice-present-with-deficiencies-in-hippocampal-interleukin-6-and-tumor-necrosis-factor-%C3%AE-expression
#7
Samantha L Hodges, Suzanne O Nolan, Joseph H Taube, Joaquin N Lugo
Fragile X syndrome (FXS) is a neurodevelopmental disorder caused by a single genetic mutation in the FMR1 gene. Mutations in the FMR1 gene are the largest monogenic cause of autism spectrum disorder (ASD), and thus both disorders share many of the same cognitive and behavioral impairments. There is increasing evidence suggesting that dysregulated immune responses play a role in the pathophysiology of ASD; however, the association between FXS and altered immunity requires further investigation. This study examined whether Fmr1 knockout (KO) and wild-type mice on a FVB/NJ background strain had altered cytokine expression at baseline levels in the hippocampus...
September 14, 2017: Neuroreport
https://www.readbyqxmd.com/read/28914730/family-and-environmental-influences-on-child-behavioral-health-the-role-of-neighborhood-disorder-and-adverse-childhood-experiences
#8
Xiafei Wang, Kathryn Maguire-Jack
OBJECTIVE: The Adverse Childhood Experiences study suggests childhood adversity is a "root" origin for health and human development. Newer research is examining the more immediate impact of adverse childhood experiences (ACEs) on child development and the impact of neighborhood environment on the likelihood of and prevention ACEs. The extent to which all of these aspects of the child context fit together remains unclear. The current study seeks to fill this gap examining the precursors for ACEs and the multitude of ways in which a child's home life can impact his or her development...
September 7, 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28914265/fragile-x-testing-as-a-second-tier-test
#9
Taila Hartley, Ryan Potter, Lauren Badalato, Amanda C Smith, Olga Jarinova, Kym M Boycott
No abstract text is available yet for this article.
September 14, 2017: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/28914173/flow-cytometric-analysis-of-patients-with-hereditary-spherocytosis-an-indian-scenario
#10
Prabhu Manivannan, Seema Tyagi, Dinesh Chandra, Pravas Mishra, Hara Prasad Pati, Renu Saxena
OBJECTIVES: Flow cytometry osmotic fragility test (FC-OFT) was a recently introduced screening test for hereditary spherocytosis (HS). This study was conducted to evaluate the utility of FC-OFT in all newly diagnosed cases of HS, to compare its diagnostic value with conventional OFT and to correlate with clinical disease severity. METHODS: In this study, the percentage of residual red cells (%RRC) was measured using flow cytometer after creating a red cell suspension...
September 15, 2017: Hematology (Amsterdam, Netherlands)
https://www.readbyqxmd.com/read/28913566/adar-rna-editing-in-human-disease-more-to-it-than-meets-the-i
#11
REVIEW
Angela Gallo, Dragana Vukic, David Michalík, Mary A O'Connell, Liam P Keegan
We review the structures and functions of ADARs and their involvements in human diseases. ADAR1 is widely expressed, particularly in the myeloid component of the blood system, and plays a prominent role in promiscuous editing of long dsRNA. Missense mutations that change ADAR1 residues and reduce RNA editing activity cause Aicardi-Goutières Syndrome, a childhood encephalitis and interferonopathy that mimics viral infection and resembles an extreme form of Systemic Lupus Erythmatosus (SLE). In Adar1 mouse mutant models aberrant interferon expression is prevented by eliminating interferon activation signaling from cytoplasmic dsRNA sensors, indicating that unedited cytoplasmic dsRNA drives the immune induction...
September 14, 2017: Human Genetics
https://www.readbyqxmd.com/read/28913398/total-femur-arthroplasty-for-revision-hip-failure-in-osteogenesis-imperfecta-limits-of-biology
#12
Pablo Sanz-Ruiz, Manuel Villanueva-Martinez, Jose Antonio Calvo-Haro, Esther Carbó-Laso, Javier Vaquero-Martín
Osteogenesis imperfecta (OI) is a rare congenital disease characterized by alterations in bone quality, with susceptibility to fractures, instability, deformities, and osteoarthrosis. Prosthetic surgery in these patients is associated with an abnormally high rate of implant failures. On the other hand, abnormal bone fragility adds to the complexity of revision surgery in such individuals-thus representing a genuine challenge for the orthopaedic surgeon. We present a case of femoral reconstruction in a patient with OI and prosthetic loosening after reconstruction secondary to femoral septic pseudoarthrosis...
September 2017: Arthroplasty Today
https://www.readbyqxmd.com/read/28912387/-osteoporosis-liaison-service-and-exercise-regimens-based-on-locomotive-syndrome
#13
Hideaki Ishibashi
The purpose of Osteoporosis Liaison Service(OLS)is primary and secondary prevention of osteoporosis and fragility fracture by multiple medical occupations. Exercise instruction and exercise intervention are important factors in OLS. Exercise has effects of increasing bone density and preventing falls. In OLS, it is also necessary to disseminate knowledge on osteoporosis and fractures to the public. Main measures against locomotive syndrome(LS), meaning weakening of ambulatory ability, are exercise and nutrition, and the LS prevention campaign is thought to lead to prevention of falls...
2017: Clinical Calcium
https://www.readbyqxmd.com/read/28912386/-implementation-of-fracture-liaison-service-for-a-secondary-prevention-of-fragility-fracture
#14
Noriaki Yamamoto
Secondary fracture prevention in aged people is most important issue for the reduction of fragility fractures. Implemetation of fractuire liaison service play a key role to achieve secondary fracture prevention with continuous and comprehensive care for fracture patients. Fracture Liaison Service are spread in world-wide, and demonstrated the effects for fracture incidence and economical aspects.
2017: Clinical Calcium
https://www.readbyqxmd.com/read/28912385/-primary-fracture-prevention-through-the-osteoporosis-liaison-service
#15
Shinichi Nakatoh
It is difficult to prevent primary fragility fractures because the subjects have not yet experienced a fracture. The offers of the community Osteoporosis Liaison Service are important for primary prevention of fragility fractures. The prevention, education, enlightenment, and the offer of osteoporosis examinations are included in this service. It is necessary to deliver the prevention services and osteoporosis education according to the age of the subjects. Hence, for young people, it is effective to include in school education that getting high peak bone mass is important, and for the middle-aged population, it is necessary to include education on the maintenance of bone quantity and the impact on risk factors such as smoking and excessive alcohol consumption...
2017: Clinical Calcium
https://www.readbyqxmd.com/read/28912384/-fracture-liaison-service-and-osteoporosis-liaison-service
#16
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/28911973/novel-oxolane-derivative-dmtd-mitigates-high-glucose-induced-erythrocytes-apoptosis-by-regulating-oxidative-stress
#17
Swamy Jagadish, Mahadevappa Hemshekhar, Somanathapura K NaveenKumar, Kothanahally S Sharath Kumar, Mahalingam S Sundaram, Basappa, Kesturu S Girish, Kanchugarakoppal S Rangappa
Chronic hyperglycemia is one of the characteristic conditions associated with Diabetes Mellitus (DM), which often exerts deleterious effects on erythrocyte morphology and hemodynamic properties leading to anemia and diabetes-associated vascular complications. High glucose-induced over production of reactive oxygen species (ROS) can alter the blood cell metabolism and biochemical functions subsequently causing eryptosis (red blood cell death), yet another complication of concern in DM. Therefore, blocking high glucose-induced oxidative damage and subsequent eryptosis is of high importance in the better management of DM and associated vascular complications...
September 11, 2017: Toxicology and Applied Pharmacology
https://www.readbyqxmd.com/read/28910544/human-microbiota-in-aging-and-infection-a-review
#18
Elisavet Stavropoulou, Eugenia Bezirtzoglou
In most developed countries, ageing of the population started more than a century ago and it seems to be emerged in a wide range of developing countries as well. Moreover, research into ageing has moved forward in extremely rapidly rhythms nowadays, and the scientific area is of great interest, as implications for nearly all sectors of society, including work, social, economic features, in addition to nutrition and health issues which are involved. The fragile elder population is affected and experienced more frequently infections than the younger population...
September 14, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28906404/ticagrelor-induced-life-threatening-bleeding-via-the-cyclosporine-mediated-drug-interaction-a-case-report
#19
Chi Zhang, Long Shen, Min Cui, Xiaoyan Liu, Zhichun Gu
RATIONALE: Ticagrelor has become one of the first-line antiplatelet agents in acute coronary syndrome (ACS) patients recommend by the guideline due to its more potent and predictable antiplatelet effect. However, bleeding is still a severe drug adverse reaction of ticagrelor therapy. We report a first case on ticagrelor-induced life-threatening bleeding via the cyclosporine-mediated drug interaction. PATIENT CONCERNS: A 58-year-old Chinese male who received cyclosporine 200 mg daily 5 years after renal transplantation...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28906354/the-influence-of-renal-dialysis-and-hip-fracture-sites-on-the-10-year-mortality-of-elderly-hip-fracture-patients-a-nationwide-population-based-observational-study
#20
Li-Wei Hung, Yi-Ting Hwang, Guey-Shiun Huang, Cheng-Chih Liang, Jinn Lin
Hip fractures in older people requiring dialysis are associated with high mortality. Our study primarily aimed to evaluate the specific burden of dialysis on the mortality rate following hip fracture. The secondary aim was to clarify the effect of the fracture site on mortality. A retrospective cohort study was conducted using Taiwan's National Health Insurance Research Database to analyze nationwide health data regarding dialysis and non-dialysis patients ≥65 years who sustained a first fragility-related hip fracture during the period from 2001 to 2005...
September 2017: Medicine (Baltimore)
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