keyword
MENU ▼
Read by QxMD icon Read
search

chronic disorders

keyword
https://www.readbyqxmd.com/read/28335527/metabolic-disorder-in-chronic-obstructive-pulmonary-disease-copd-patients-towards-a-personalized-approach-using-marine-drug-derivatives
#1
REVIEW
Palma Lamonaca, Giulia Prinzi, Aliaksei Kisiliaou, Vittorio Cardaci, Massimo Fini, Patrizia Russo
Metabolic disorder has been frequently observed in chronic obstructive pulmonary disease (COPD) patients. However, the exact correlation between obesity, which is a complex metabolic disorder, and COPD remains controversial. The current study summarizes a variety of drugs from marine sources that have anti-obesity effects and proposed potential mechanisms by which lung function can be modulated with the anti-obesity activity. Considering the similar mechanism, such as inflammation, shared between obesity and COPD, the study suggests that marine derivatives that act on the adipose tissues to reduce inflammation may provide beneficial therapeutic effects in COPD subjects with high body mass index (BMI)...
March 20, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28335517/state-of-the-art-on-functional-virgin-olive-oils-enriched-with-bioactive-compounds-and-their-properties
#2
REVIEW
Patricia Reboredo-Rodríguez, María Figueiredo-González, Carmen González-Barreiro, Jesús Simal-Gándara, María Desamparados Salvador, Beatriz Cancho-Grande, Giuseppe Fregapane
Virgin olive oil, the main fat of the Mediterranean diet, is per se considered as a functional food-as stated by the European Food Safety Authority (EFSA)-due to its content in healthy compounds. The daily intake of endogenous bioactive phenolics from virgin olive oil is variable due to the influence of multiple agronomic and technological factors. Thus, a good strategy to ensure an optimal intake of polyphenols through habitual diet would be to produce enriched virgin olive oil with well-known bioactive polyphenols...
March 20, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28335073/clinical-characteristics-and-whole-exome-transcriptome-sequencing-of-coexisting-chronic-myeloid-leukemia-and-myelofibrosis
#3
Malathi Kandarpa, Yi-Mi Wu, Dan Robinson, Patrick William Burke, Arul M Chinnaiyan, Moshe Talpaz
Myeloproliferative neoplasms (MPNs) are clonal hematopoietic stem cell (HSC) disorders that can be classified on the basis of genetic, clinical, phenotypic features. Genetic lesions such as JAK2 mutations and BCR-ABL translocation are often mutually exclusive in MPN patients and lead to essential thrombocythemia, polycythemia vera or myelofibrosis (ET/PV/MF) or chronic myeloid leukemia, respectively. Nevertheless, coexistence of these genetic aberrations in the same patient has been reported. Whether these aberrations occur in the same stem cell or a different cell is unclear, but an unstable genome in the HSCs seems to be the common antecedent...
March 23, 2017: American Journal of Hematology
https://www.readbyqxmd.com/read/28335005/tdp-43-suppresses-tau-expression-via-promoting-its-mrna-instability
#4
Jianlan Gu, Feng Wu, Wen Xu, Jianhua Shi, Wen Hu, Nana Jin, Wei Qian, Xinglong Wang, Khalid Iqbal, Cheng-Xin Gong, Fei Liu
In the brains of individuals with Alzheimer's disease (AD) and chronic traumatic encephalopathy, tau pathology is accompanied usually by intracellular aggregation of transactive response DNA-binding protein 43 (TDP-43). However, the role of TDP-43 in tau pathogenesis is not understood. Here, we investigated the role of TDP-43 in tau expression in vitro and in vivo. We found that TDP-43 suppressed tau expression by promoting its mRNA instability through the UG repeats of its 3΄-untranslated region (3΄-UTR)...
March 15, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28334964/mutations-in-the-leukemia-inhibitory-factor-receptor-lifr-gene-and-lifr-deficiency-cause-urinary-tract-malformations
#5
Anne Kosfeld, Frank Brand, Anna-Carina Weiss, Martin Kreuzer, Michaela Goerk, Helge Martens, Stephanie Schubert, Anne-Kathrin Schäfer, Vera Riehmer, Imke Hennies, Jan Hinrich Bräsen, Lars Pape, Kerstin Amann, Lars Krogvold, Anna Bjerre, Christoph Daniel, Andreas Kispert, Dieter Haffner, Ruthild G Weber
Congenital anomalies of the kidneys and urinary tract (CAKUT) are the most common cause of chronic kidney disease in children. As CAKUT is a genetically heterogeneous disorder and most cases are genetically unexplained, we aimed to identify new CAKUT causing genes. Using whole-exome sequencing and trio-based de novo analysis, we identified a novel heterozygous de novo frameshift variant in the leukemia inhibitory factor receptor (LIFR) gene causing instability of the mRNA in a patient presenting with bilateral CAKUT and requiring kidney transplantation at one year of age...
March 8, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28334838/neutrophil-mediated-il-6-receptor-trans-signaling-and-the-risk-of-chronic-obstructive-pulmonary-disease-and-asthma
#6
Neda Farahi, Ellie Paige, Jozef Balla, Emily Prudence, Ricardo C Ferreira, Mark Southwood, Sarah L Appleby, Per Bakke, Amund Gulsvik, Augusto A Litonjua, David Sparrow, Edwin K Silverman, Michael H Cho, John Danesh, Dirk S Paul, Daniel F Freitag, Edwin R Chilvers
The Asp358Ala variant in the interleukin-6 receptor (IL-6R) gene has been implicated in asthma, autoimmune and cardiovascular disorders, but its role in other respiratory conditions such as chronic obstructive pulmonary disease (COPD) has not been investigated. The aims of this study were to evaluate whether there is an association between Asp358Ala and COPD or asthma risk, and to explore the role of the Asp358Ala variant in sIL-6R shedding from neutrophils and its pro-inflammatory effects in the lung. We undertook logistic regression using data from the UK Biobank and the ECLIPSE COPD cohort...
February 17, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28334745/disease-correction-by-aav-mediated-gene-therapy-in-a-new-mouse-model-of-mucopolysaccharidosis-type-iiid
#7
Carles Roca, Sandra Motas, Sara Marcó, Albert Ribera, Víctor Sánchez, Xavier Sánchez, Joan Bertolin, Xavier León, Jennifer Pérez, Miguel Garcia, Pilar Villacampa, Jesús Ruberte, Anna Pujol, Virginia Haurigot, Fatima Bosch
Gene therapy is a promising therapeutic alternative for Lysosomal Storage Disorders (LSD), as it is not necessary to correct the genetic defect in all cells of an organ to achieve therapeutically significant levels of enzyme in body fluids, from which non-transduced cells can uptake the protein correcting their enzymatic deficiency. Animal models are instrumental in the development of new treatments for LSD. Here we report the generation of the first mouse model of the LSD Muccopolysaccharidosis Type IIID (MPSIIID), also known as Sanfilippo syndrome type D...
February 17, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28334398/maintenance-of-social-anxiety-in-stuttering-a-cognitive-behavioral-model
#8
Lisa Iverach, Ronald M Rapee, Quincy J J Wong, Robyn Lowe
Purpose: Stuttering is a speech disorder frequently accompanied by anxiety in social-evaluative situations. A growing body of research has confirmed a significant rate of social anxiety disorder among adults who stutter. Social anxiety disorder is a chronic and disabling anxiety disorder associated with substantial life impairment. Several influential models have described cognitive-behavioral factors that contribute to the maintenance of social anxiety in nonstuttering populations. The purpose of the present article is to apply these leading models to the experience of social anxiety for people who stutter...
March 23, 2017: American Journal of Speech-language Pathology
https://www.readbyqxmd.com/read/28333900/-the-influence-of-hypothyroidism-on-the-conversion-and-binding-of-thyroid-hormones-in-patients-with-end-stage-renal-disease
#9
Iwanna Dubczak, Longin Niemczyk, Zbigniew Bartoszewicz, Katarzyna Szamotulska, Marek Saracyn, Stanisław Niemczyk
Hypothyroidism in patients with renal failure (RF) causes many metabolic and clinical problems, and both these diseases can mutually exacerbate their disturbances. AIM: The aim of this study was to evaluate the effect of hypothyroidism, and end-stage renal disease (ESRD) on conversion of thyroid hormones (TH) in patients with ESRD treated with chronic hemodialysis (HD). MATERIALS AND METHODS: The study was performed in 74 patients, including 41 women (K) and 33 men (M) aged 28-83 y...
March 21, 2017: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28333778/cochlear-implant-in-severe-impaired-psychiatric-patients-a-case-series
#10
Ioana T Herisanu, Mark Praetorius, Margarete Mattern
OBJECTIVE: Psychotic disorders and intelligence deficiencies are no longer contraindications for cochlear implantation regarding the revised German guidelines from May 2012. This article aims to evaluate the outcome of patients with severe psychiatric comorbidities. Therefore the database of the Cochlear Implant Center of the University Hospital of Heidelberg was investigated. STUDY DESIGN: Retrospective case review. METHODS: We present three patients who received a cochlear implant (CI) despite a serious psychiatric disorder...
March 22, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28333077/an-overview-of-the-protective-effects-of-chitosan-and-acetylated-chitosan-oligosaccharides-against-neuronal-disorders
#11
REVIEW
Cui Hao, Wei Wang, Shuyao Wang, Lijuan Zhang, Yunliang Guo
Chitin is the second most abundant biopolymer on Earth and is mainly comprised of a marine invertebrate, consisting of repeating β-1,4 linked N-acetylated glucosamine units, whereas its N-deacetylated product, chitosan, has broad medical applications. Interestingly, chitosan oligosaccharides have therapeutic effects on different types of neuronal disorders, including, but not limited to, Alzheimer's disease, Parkinson's disease, and nerve crush injury. A common link among neuronal disorders is observed at a sub-cellular level, such as atypical protein assemblies and induced neuronal death...
March 23, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28332779/intrafamilial-phenotypic-variability-in-a-polish-family-with-sensenbrenner-syndrome-and-biallelic-wdr35-mutations
#12
Joanna Walczak-Sztulpa, Anna Wawrocka, Agata Sobierajewicz, Lukasz Kuszel, Jan Zawadzki, Ryszard Grenda, Anna Swiader-Lesniak, Beata Kocyla-Karczmarewicz, Anna Wnuk, Anna Latos-Bielenska, Krystyna H Chrzanowska
Sensenbrenner syndrome (cranioectodermal dysplasia, CED) is a very rare autosomal recessive ciliopathy. Cranioectodermal dysplasia is characterized by craniofacial, skeletal, and ectodermal abnormalities. About 50 patients have been described to date. Sensenbrenner syndrome belongs to a group of ciliary chondrodysplasias and is a genetically heterogeneous disorder. Mutations in five genes: IFT122, WDR35, IFT43, WDR19, and IFT52 have been associated with CED. All known genes encode proteins that are part of the intraflagellar transport complex, which plays an important role in the assembly and maintenance of cilia...
March 23, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28332731/undiagnosed-pancreatic-exocrine-insufficiency-and-chronic-pancreatitis-in-functional-gi-disorder-patients-with-diarrhea-or-abdominal-pain
#13
N J Talley, G Holtmann, N Q Nguyen, P R Gibson, P Bampton, M Veysey, J Wong, S Philcox, N Koloski, L Bunby, M Jones
BACKGROUND & AIMS: A previous UK study showed that 6.1% of patients with diarrhea-predominant IBS (IBS-D) had evidence of severe pancreatic exocrine insufficiency (PEI), but these findings need replication. We aimed to identify the prevalence of PEl based on faecal elastase stool testing in consecutive outpatients presenting with chronic unexplained abdominal pain and/or diarrhea and/or IBS-D. METHODS: Patients aged over 40 years presenting to hospital outpatient clinics from 6 sites within Australia with unexplained abdominal pain and/or diarrhea for at least 3 months and/or IBS-D were studied...
March 23, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28332724/efficacy-and-safety-of-biosimilar-epoetin-alpha-in-patients-with-chronic-lymphoid-neoplasms-and-chemotherapy-induced-anaemia-an-observational-retrospective-monocentric-analysis
#14
Alessandro Broccoli, Lisa Argnani, Vittorio Stefoni, Letizia Gandolfi, Pier Luigi Zinzani
Epoetin biosimilars are an alternative to originator erythropoietic agents in the treatment of chemotherapy-induced anaemia; however, their effects in patients with lymphoproliferative disorders remain unclear. This analysis examined the response of patients with lymphoproliferative disorders experiencing chemotherapy-induced anaemia to 4- or 8-week treatment with the biosimilar epoetin alpha. Treatment was initiated at first occurrence of haemoglobin (Hb) < 10 g/dL during chemotherapy and was stopped when Hb was >11 g/dL, when chemotherapy was completed, or in case of transfusion dependency...
March 23, 2017: Hematological Oncology
https://www.readbyqxmd.com/read/28332417/cost-effectiveness-of-angiotensin-converting-enzyme-inhibitors-versus-angiotensin-ii-receptor-blockers-as-first-line-treatment-in-autosomal-dominant-polycystic-kidney-disease
#15
L A Clark, S Whitmire, S Patton, C Clark, C M Blanchette, R Howden
INTRODUCTION: Autosomal dominant polycystic kidney disease (ADPKD) is a rare kidney disorder impacting approximately 1:2500 individuals among the general US population. Hypertension is a significant predictor of ADPKD progression and risk factor for development of cardiovascular disease (CVD), the most common cause for mortality among ADPKD patients. Angiotensin-converting enzymes inhibitors (ACE-I) are widely used as first-line treatment in ADPKD for the management of hypertension. However, their cost-effectiveness relative to other hypertensive medications, such as angiotensin II receptor blockers (ARB) has never been assessed...
March 23, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28332412/drug-safety-evaluation-of-parathyroid-hormone-for-hypocalcemia-in-patients-with-hypoparathyroidism
#16
Gemma Marcucci, Giuseppe Della Pepa, Maria Luisa Brandi
Hypoparathyroidism is a rare disorder characterized by low serum calcium levels and high serum phosphate levels. This disease is commonly treated with calcium supplements and active vitamin D metabolites or analogues, but large doses of these supplements are often utilized to relieve the symptoms caused by hypocalcemia, without guarantee of a physiological normalization of calcium-phosphate homeostasis. Areas covered: Several studies have investigated replacement therapy with recombinant human PTH [rhPTH (1-84) and rhPTH (1-34)] for subjects with hypoparathyroidism...
March 23, 2017: Expert Opinion on Drug Safety
https://www.readbyqxmd.com/read/28332200/immunoregulation-of-inflammatory-and-inhibitory-cytokines-by-vitamin-d3-in-patients-with-inflammatory-bowel-diseases-ibd
#17
REVIEW
Hussaini Mohammed Alhassan, Abbas Mirshafiey, Homayoun Vahedi, Gholamreza Hemmasi, Ateke Moussavi Nasl Khameneh, Karim Parastouei, Ali Akbar Saboor-Yaraghi
Inflammatory bowel disease (IBD) is a group of idiopathic, chronic and relapsing inflammatory conditions of the gastrointestinal tract, caused by an aberrant and exaggerated immunological response in the gut. Supplementation of Vitamin D3 in IBD patients exerts both direct and indirect regulatory roles on the naïve T-cells, thereby maintaining a balance between inflammatory and inhibitory cytokines. The direct actions of Vitamin D3 on naïve T-cells result in the proliferation of more regulatory T-cells and inhibitory cytokines such as IL-4, IL-10, and IL-5...
March 22, 2017: Scandinavian Journal of Immunology
https://www.readbyqxmd.com/read/28332028/infection-profile-in-chronic-granulomatous-disease-a-23-year-experience-from-a-tertiary-care-center-in-north-india
#18
Amit Rawat, Pandiarajan Vignesh, Avinash Sharma, Jitendra K Shandilya, Madhubala Sharma, Deepti Suri, Anju Gupta, Vikas Gautam, Pallab Ray, Shivaprakash M Rudramurthy, Arunaloke Chakrabarti, Kohsuke Imai, Shigeaki Nonoyama, Osamu Ohara, Yu L Lau, Surjit Singh
PURPOSE: Chronic granulomatous disease (CGD) is an inherited phagocytic disorder characterized by recurrent infections with usually catalase-positive organisms. Infections in CGD from developing countries are expected to be different from those in the Western countries. We report the profile of infections in children diagnosed with CGD from a tertiary care center in North India. METHODOLOGY: Case records of children diagnosed with CGD at Pediatric Immunodeficiency Clinic, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India, from August 1993 to April 2016 (23 years) were analyzed...
March 22, 2017: Journal of Clinical Immunology
https://www.readbyqxmd.com/read/28331966/increased-risk-of-incident-osteoporosis-and-osteoporotic-fracture-in-tuberculosis-patients-a-population-based-study-in-a-tuberculosis-endemic-area
#19
Y-Y Chen, J-Y Feng, W-Y Ting, Y-F Yen, P-H Chuang, S-W Pan, V Y-F Su, W-J Su
The occurrence of osteoporosis in tuberculosis, a chronic infection, has rarely been evaluated. In this study, we found significantly higher incidence rates of osteoporosis (Adjusted hazard ratio (AHR) 1.82) and osteoporotic fracture (AHR 2.33) in tuberculosis patients than matched cohorts, which suggest that osteoporosis screening should be considered in tuberculosis patients' follow-up program. The aim of this study is to determine the occurrence of incident osteoporosis in patients who completed anti-tuberculosis (TB) treatment...
March 22, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28331381/retrospective-nonrandomized-controlled-study-on-autoadjusting-dual-pressure-positive-airway-pressure-therapy-for-a-consecutive-series-of-complex-insomnia-disorder-patients
#20
Barry Krakow, Natalia D McIver, Victor A Ulibarri, Michael R Nadorff
PURPOSE: Emerging evidence shows that positive airway pressure (PAP) treatment of obstructive sleep apnea (OSA) and upper airway resistance syndrome (UARS) in chronic insomnia patients (proposed "complex insomnia" disorder) leads to substantial decreases in insomnia severity. Although continuous PAP (CPAP) is the pressure mode most widely researched, intolerance to fixed pressurized air is rarely investigated or described in comorbidity patients. This retrospective study examined dual pressure, autoadjusting PAP modes in chronic, complex insomnia disorder patients...
2017: Nature and Science of Sleep
keyword
keyword
102365
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"