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family systems

Masaki Hashimoto, Shigeki Shimizu, Teruhisa Takuwa, Yoshitane Tsukamoto, Tohru Tsujimura, Seiki Hasegawa
BACKGROUND: An atypical type A thymoma variant was newly added to the WHO classification of type A thymoma family in 2015. CASE PRESENTATION: A 72-year-old female was present a large round mass in the anterior mediastinum. The radiological examination led to a preoperative diagnosis of non-invasive thymoma. Tumor resection was undertaken via median sternotomy. Complete removal of the mediastinal tumor was achieved. Pathological examination revealed that the tumor cells were spindle- and oval-shaped with atypia...
December 2016: Surgical Case Reports
Erin Traister, Kim L Larson, Dell Hagwood
PURPOSE: We sought to understand decision making, family involvement, and cultural factors that influence palliative care for Guatemalans. DESIGN: A qualitative descriptive study was conducted in Guatemala to explore palliative care experiences among seven participants. FINDINGS: The overarching theme was Relief from Suffering, reinforced by three support systems: the family, community rezadora, and priest. The family made decisions and provided physical care...
October 21, 2016: Journal of Transcultural Nursing: Official Journal of the Transcultural Nursing Society
Juan Jose Saldaña Barrios, Luis Mendoza, Edgardo Pitti, Miguel Vargas
In this work, the authors present two eHealth platforms that are examples of how health systems are migrating from client-server architecture to the web-based and ubiquitous paradigm. These two platforms were modeled, designed, developed and implemented with positive results. First, using ambient-assisted living and ubiquitous computing, the authors enhance how palliative care is being provided to the elderly patients and patients with terminal illness, making the work of doctors, nurses and other health actors easier...
October 21, 2016: Health Informatics Journal
Zsofia Orosz, Amy Porteous, Melissa Donskov, Tracy Luciani, Peter Walker
Ontario has eight designated Specialized Units (SUs) located in Long-Term Care (LTC) homes. Each unit serves a well-defined group of residents whose needs go beyond what regular LTC homes can offer but do not require the complexity and range of care provided in hospitals. An applied qualitative research project looked at the realities of designated SUs, explored their role in health system capacity planning, and created a tool kit to help stakeholders navigate the designation process. Results outline the benefits and challenges experienced by the existing SUs that provide care to clients with severe responsive behaviours or dialysis needs and the units' potential to address current and future healthcare system gaps...
October 20, 2016: Healthcare Management Forum
Adam R Smith, Melissa R Proffitt, Winnie W Ho, Claire B Mullaney, Javier A Maldonado-Ocampo, Nathan R Lovejoy, José A Alves-Gomes, G Troy Smith
The electric communication signals of weakly electric ghost knifefishes (Gymnotiformes: Apteronotidae) provide a valuable model system for understanding the evolution and physiology of behavior. Apteronotids produce continuous wave-type electric organ discharges (EODs) that are used for electrolocation and communication. The frequency and waveform of EODs, as well as the structure of transient EOD modulations (chirps), vary substantially across species. Understanding how these signals have evolved, however, has been hampered by the lack of a well-supported phylogeny for this family...
October 18, 2016: Journal of Physiology, Paris
Jia Cheng, XiaoFeng Guo, Tian Zhang, Li Zhong, GuoJun Bu, XiaoFen Chen
Triggering receptor expressed on myeloid cells (TREMs) receptors constitute a family modulators in human innate immunity system that encode by a gene cluster. Rare variants in TREM2 were reported to be associated with significant Alzheimer's disease (AD) risk. However, inconsistent results were also reported in some studies of Non-European descents. Recently, the other TREM family members are also considered to involve in AD and cerebrospinal fluid (CSF) soluble form of TREM2 (sTREM2) levels has also been associated with respond to progression of disease...
October 18, 2016: Clinica Chimica Acta; International Journal of Clinical Chemistry
Franziska Hopfner, Dietrich Haubenberger, Wendy R Galpern, Katrina Gwinn, Ashlee Van't Veer, Samantha White, Kailash Bhatia, Charles H Adler, David Eidelberg, William Ondo, Glenn T Stebbins, Caroline M Tanner, Rick C Helmich, Fred A Lenz, Roy V Sillitoe, David Vaillancourt, Jerrold L Vitek, Elan D Louis, Holly A Shill, Matthew P Frosch, Tatiana Foroud, Gregor Kuhlenbäumer, Andrew Singleton, Claudia M Testa, Mark Hallett, Rodger Elble, Günther Deuschl
Essential tremor (ET) is a common cause of significant disability, but its etiologies and pathogenesis are poorly understood. Research has been hampered by the variable definition of ET and by non-standardized research approaches. The National Institute of Neurological Disorders and Stroke (USA) invited experts in ET and related fields to discuss current knowledge, controversies, and gaps in our understanding of ET and to develop recommendations for future research. Discussion focused on phenomenology and phenotypes, therapies and clinical trials, pathophysiology, pathology, and genetics...
October 4, 2016: Parkinsonism & related Disorders
Cheng-Fu Chang, Yi-Chao Lee, Kuen-Haur Lee, Hui-Ching Lin, Chia-Ling Chen, Che-Kun James Shen, Chi-Chen Huang
BACKGROUND: In the central nervous system regions of the sporadic and familial FTLD and ALS patients, TDP-43 has been identified as the major component of UBIs inclusions which is abnormally hyperphosphorylated, ubiquitinated, and cleaved into C-terminal fragments to form detergent-insoluble aggregates. So far, the effective drugs for FTLD and ALS neurodegenerative diseases are yet to be developed. Autophagy has been demonstrated as the major metabolism route of the pathological TDP-43 inclusions, hence activation of autophagy is a potential therapeutic strategy for TDP-43 pathogenesis in FTLD and ALS...
October 21, 2016: Journal of Biomedical Science
Jiaming Chen, Ying Peng, Jiang Zheng
Saracatinib, is a highly selective Src kinase inhibitor against all Src kinase family members and has demonstrated anti-cancer effects in preclinical models. Unfortunately, it has shown multiple adverse effects during its clinical trials, along with time-dependent inhibition of P450 enzymes. The major objective of this study was to identify reactive metabolites of saracatinib in vitro and in vivo. Four oxidative metabolites (M1-M4) were detected in rat and human liver microsomal incubation systems after exposure to saracatinib...
October 21, 2016: Chemical Research in Toxicology
Shobini Jayaraman, Jose Luis Sánchez-Quesada, Olga Gursky
Lipids in the body are transported via lipoproteins that are nanoparticles comprised of lipids and amphipathic proteins termed apolipoproteins. This family of lipid surface-binding proteins is over-represented in human amyloid diseases. In particular, all major proteins of high-density lipoproteins (HDL), including apoA-I, apoA-II and serum amyloid A, can cause systemic amyloidoses in humans upon protein mutations, post-translational modifications or overproduction. Here, we begin to explore how the HDL lipid composition influences amyloid deposition by apoA-I and related proteins...
October 18, 2016: Biochimica et Biophysica Acta
Christophe Beclin, Philipp Follert, Elke Stappers, Serena Barral, Coré Nathalie, Antoine de Chevigny, Virginie Magnone, Kévin Lebrigand, Ute Bissels, Danny Huylebroeck, Andreas Bosio, Pascal Barbry, Eve Seuntjens, Harold Cremer
During neurogenesis, generation, migration and integration of the correct numbers of each neuron sub-type depends on complex molecular interactions in space and time. MicroRNAs represent a key control level allowing the flexibility and stability needed for this process. Insight into the role of this regulatory pathway in the brain is still limited. We performed a sequential experimental approach using postnatal olfactory bulb neurogenesis in mice, starting from global expression analyses to the investigation of functional interactions between defined microRNAs and their targets...
October 21, 2016: Scientific Reports
Jenny Y Y Lau, Chun-Chiu Pang, Lawrence Ramsden, Richard M K Saunders
The floral phenology, pollination ecology and breeding systems of two sympatric early-divergent angiosperms, Goniothalamus tapisoides and G. suaveolens (Annonaceae) are compared. The flowers are protogynous and morphologically similar, with anthesis over 23-25 h. Both species are predominantly xenogamous and pollinated by small beetles: G. tapisoides mainly by Curculionidae and G. suaveolens mainly by Nitidulidae. Coevolution and reproductive resource partitioning, reducing interspecific pollen transfer, is achieved by temporal isolation, due to contrasting floral phenologies; and ethological isolation, due to contrasting floral scents that contain attractants specific to the two beetle families...
October 21, 2016: Scientific Reports
Sajjad Karim, Jaudah A Al-Maghrabi, Hasan M A Farsi, Ahmad J Al-Sayyad, Hans-Juergen Schulten, Abdelbaset Buhmeida, Zeenat Mirza, Alaa A Al-Boogmi, Fai T Ashgan, Manal M Shabaad, Hend F NourEldin, Khalid B M Al-Ghamdi, Adel Abuzenadah, Adeel G A Chaudhary, Mohammed H Al-Qahtani
BACKGROUND: Renal cell carcinoma (RCC) is a seventh ranked malignancy with poor prognosis. RCC is lethal at metastatic stage as it does not respond to conventional systemic treatments, and there is an urgent need to find out promising novel biomarkers for effective treatment. The goal of this study was to evaluate the biomarkers that can be potential therapeutic target and predict effective inhibitors to treat the metastatic stage of RCC. METHODS: We conducted transcriptomic profiling to identify differentially expressed genes associated with RCC...
September 30, 2016: BMC Cancer
Shaher Bano Mirza, Ramin Ekhteiari Salmas, M Qaiser Fatmi, Serdar Durdagi
The Klotho is known as lifespan enhancing protein involved in antagonizing the effect of Wnt proteins. Wnt proteins are stem cell regulators, and uninterrupted exposure of Wnt proteins to the cell can cause stem and progenitor cell senescence, which may lead to aging. Keeping in mind the importance of Klotho in Wnt signaling, in silico approaches have been applied to study the important interactions between Klotho and Wnt3 and Wnt3a (wingless-type mouse mammary tumor virus (MMTV) integration site family members 3 and 3a)...
October 21, 2016: Journal of Enzyme Inhibition and Medicinal Chemistry
Ajaratu Keshinro, Ioannis Hatzaras, Kenneth Rifkind, Shubhada Dhage, Kathie-Ann Joseph
INTRODUCTION: Cancer screening is a key component of primary care, and access to regular screening mammography (SMG) is highly dependent on recommendation and referral by a primary care provider (PCP). Women with no health insurance or who are underinsured often lack access to a regular PCP and thus access to routine screening. METHODS: We retrospectively reviewed the charts of 173 surgical patients diagnosed between January 2012 and December 2013. The main outcome variables were PCP status, method of cancer detection, and breast cancer stage at diagnosis...
October 20, 2016: Annals of Surgical Oncology
Catherine A Martin, Usha Gowda, Ben J Smith, Andre M N Renzaho
A systematic review was undertaken to identify lifestyle intervention studies in South Asian migrant populations to determine the effect on the components of the metabolic syndrome. A total of seven studies were identified, of which six focused on educational advice and the seventh on intensive exercise intervention. Four studies were Randomised Controlled Trials of which two studies reported significant reductions in waist circumference. One of these studies focused on home based education with cooperation of the home cook (adjusted waist reduction of 1...
October 21, 2016: Journal of Immigrant and Minority Health
Diego M Almeida, Glenn B Gregorio, M Margarida Oliveira, Nelson J M Saibo
This manuscript reports the identification and characterization of five transcription factors binding to the promoter of OsNHX1 in a salt stress tolerant rice genotype (Hasawi). Although NHX1 encoding genes are known to be highly regulated at the transcription level by different abiotic stresses, namely salt and drought stress, until now only one transcription factor (TF) binding to its promoter has been reported. In order to unveil the TFs regulating NHX1 gene expression, which is known to be highly induced under salt stress, we have used a Y1H system to screen a salt induced rice cDNA expression library from Hasawi...
October 20, 2016: Plant Molecular Biology
Rahmatollah Moradzadeh, Haidar Nadrian, Farzaneh Golboni, Mohammad Hasan Kazemi-Galougahi, Nasrin Moghimi
Background: Considering the renewed emphasis on women's health, attention to the new aspects of their health, such as equity, among different groups is warranted. The aim of this study was to investigate the economic inequalities among women with osteoporosis-related bone fractures (ORBFs) in Sanandaj, Iran. Methods: In this cross-sectional study, convenient sampling was employed to recruit 220 women with osteoporosis referring to the only rheumatology clinic in Sanandaj (the center of Kurdistan province in Iran) from January to April 2013...
2016: Health Promotion Perspectives
Nadia F Nocera, M Catherine Lee, Lucy M De La Cruz, Cinthia Rosemblit, Brian J Czerniecki
The ErbB/B2 (HER-2/neu) oncogene family plays a critical role in the development and metastatic spread of several tumor types including breast, ovarian and gastric cancer. In breast cancer, HER-2/neu is expressed in early disease development in a large percentage of DCIS lesions and its expression is associated with an increased risk of invasion and recurrence. Targeting HER-2 with antibodies such as trastuzumab or pertuzumab has improved survival, but patients with more extensive disease may develop resistance to therapy...
2016: Frontiers in Pharmacology
Ming-Ching Shen, Ming Chen, Gwo-Chin Ma, Shun-Ping Chang, Ching-Yeh Lin, Bo-Do Lin, Han-Ni Hsieh
BACKGROUND: Von Willebrand disease (VWD) is not uncommon in Taiwan. In type 2 or type 3 VWD hemorrhagic symptoms are severer and laboratory data relatively more distinctive. De novo mutation and somatic mosaicism of type 2 VWD gene were rarely reported. Therefore clinical, laboratory and genetic studies of only type 2A, 2B and 2M VWD will be presented and issues of de novo mutation and somatic mosaicism will be explored. METHODS: Fifty-four patients belonging to 23 unrelated families from all around the country in whom type 2 VWD exclusive of type 2N has been diagnosed not only by clinical and routine laboratory studies but also by genetic confirmation during 1990-2015 were investigated...
2016: Thrombosis Journal
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