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https://www.readbyqxmd.com/read/28212516/sex-disparities-in-substance-abuse-research-evaluating-23-years-of-structural-neuroimaging-studies
#1
Kimberly E Lind, Eric J Gutierrez, Dorothy J Yamamoto, Michael F Regner, Sherry A McKee, Jody Tanabe
BACKGROUND: Sex differences in brain structure and clinical course of substance use disorders underscores the need to include women in structural brain imaging studies. The NIH has supported the need for research to address sex differences. We evaluated female enrollment in substance abuse structural brain imaging research and the methods used to study sex differences in substance effects. METHODS: Structural brain imaging studies published through 2016 (n=230) were evaluated for number of participants by sex and substance use status and methods used to evaluate sex differences...
January 31, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28212480/-reintervention-with-percutaneous-balloon-angioplasty-in-patients-with-congenital-heart-disease-with-left-sided-obstructions
#2
Horacio Márquez-González, Diana López-Gallegos, Nataly Alejandra Pérez-Velázquez, Lucelli Yáñez-Gutiérrez
BACKGROUND: Left-sided cardiac obstructions represent 15% of congenital heart disease (CHD). The treatment in adults is surgical; however, balloon dilation by interventional catheterization can alleviate the symptoms in pediatric patients to allow them to reach the target height. The aim was to determine the survival and the factors associated with reintervention in patients with CHD with left-sided obstruction treated with balloon angioplasty. METHODS: A cohort study was conducted in patients aged 4 to 17 years with left-sided heart obstruction (valvular stenosis [VS], supravalvular aortic stenosis [SAS], coarctation of the aorta [CA]) successfully treated with balloon angioplasty...
2017: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/28212445/long-term-effects-of-fetal-undernutrition-on-rat-heart-role-of-hypertension-and-oxidative-stress
#3
Pilar Rodríguez-Rodríguez, Angel L López de Pablo, Concha F García-Prieto, Beatriz Somoza, Begoña Quintana-Villamandos, José J Gómez de Diego, Perla Y Gutierrez-Arzapalo, David Ramiro-Cortijo, M Carmen González, Silvia M Arribas
BACKGROUND AND AIMS: Fetal undernutrition is a risk factor for heart disease in both genders, despite the protection of women against hypertension development. Using a rat model of maternal undernutrition (MUN) we aimed to assess possible sex differences in the development of cardiac alterations and the implication of hypertension and cardiac oxidative stress. METHODS: Male and female offspring from rats fed ad libitum (control) or with 50% of the normal daily intake during the second half of gestation (MUN) were used...
2017: PloS One
https://www.readbyqxmd.com/read/28211350/asthma-due-to-swiss-chard-identification-of-a-new-allergen
#4
P Jara-Gutiérrez, M P Zafra, V Sanz, V Del Pozo, M Fernandez-Nieto
No abstract text is available yet for this article.
2017: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/28211342/key-issues-in-hymenoptera-venom-allergy-an-update
#5
REVIEW
T Alfaya Arias, V Soriano Gómis, T Soto Mera, A Vega Castro, J M Vega Gutiérrez, A Alonso Llamazares, D Antolín Amérigo, F J Carballada Gonzalez, C Dominguez Noche, D Gutierrez Fernandez, L Marques Amat, A Martinez Arcediano, M Martinez San Ireneo, A Moreno Ancillo, Y Puente Crespo, B Ruiz Leon, L Sánchez Morillas
In this review, the Hymenoptera Allergy Committee of the SEAIC analyzes the most recent scientific literature addressing problems related to the diagnosis of hymenoptera allergy and to management of venom immunotherapy. Molecular diagnosis and molecular risk profiles are the key areas addressed. The appearance of new species of hymenoptera that are potentially allergenic in Spain and the associated diagnostic and therapeutic problems are also described. Finally, we analyze the issue of mast cell activation syndrome closely related to hymenoptera allergy, which has become a new diagnostic challenge for allergists given its high prevalence in patients with venom anaphylaxis...
2017: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/28210969/host-tissue-response-by-the-expression-of-collagen-to-cyanoacrylate-adhesives-used-in-implant-fixation-for-abdominal-hernia-repair
#6
Gemma Pascual, Marta Rodríguez, Bárbara Pérez-Köhler, Claudia Mesa-Ciller, Mar Fernández-Gutiérrez, Julio San Román, Juan M Bellón
The less traumatic use of surgical adhesives rather than sutures for mesh fixation in hernia repair has started to gain popularity because they induce less host tissue damage and provoke less postoperative pain. This study examines the host tissue response to a new cyanoacrylate (CA) adhesive (n-octyl, OCA). Partial defects (3 × 5 cm) created in the rabbit anterior abdominal wall were repaired by mesh fixation using OCA, Glubran2(®)(n-butyl-CA), Ifabond(®)(n-hexyl-CA) or sutures. Samples were obtained at 14/90 days for morphology, collagens qRT-PCR/immunofluorescence and biomechanical studies...
April 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28210620/association-of-ptpn22-haplotypes-1123g-c-1858c-t-with-rheumatoid-arthritis-in-western-mexican-population
#7
Yeniley Ruiz-Noa, Jorge Ramón Padilla-Gutiérrez, Jorge Hernández-Bello, Claudia Azucena Palafox-Sánchez, Yeminia Valle, Edith Oregón-Romero, Ana Laura Pereira-Suárez, Ana Guilaisne Bernard-Medina, José Francisco Muñoz-Valle
Rheumatoid arthritis (RA) is an autoimmune disease characterized by the presence of antibodies against cyclic citrullinated peptide (anti-CCP), a consequence of the breakdown of immune tolerance. The lymphoid tyrosine phosphatase (Lyp) protein has significant effects on maintenance of peripheral immune tolerance. Two polymorphic variants (-1123G>C and +1858C>T) at PTPN22 gene that encodes this protein have been associated with autoimmune disorders and found in strong linkage disequilibrium in Caucasian population...
2017: International Journal of Genomics
https://www.readbyqxmd.com/read/28210002/analytical-and-clinical-validation-of-a-novel-in-house-deep-sequencing-method-for-minimal-residual-disease-monitoring-in-a-phase-ii-trial-for-multiple-myeloma
#8
J Martinez-Lopez, B Sanchez-Vega, S Barrio, I Cuenca, Y Ruiz-Heredia, R Alonso, I Rapado, C Marin, M-T Cedena, B Paiva, N Puig, M-V Mateos, R Ayala, M-T Hernández, C Jimenez, L Rosiñol, R Martínez, A-I Teruel, N Gutiérrez, M-L Martin-Ramos, A Oriol, J Bargay, J Bladé, J San-Miguel, R Garcia-Sanz, J-J Lahuerta
Leukemia accepted article preview online, 17 February 2017. doi:10.1038/leu.2017.58.
February 17, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/28209370/-singularity-and-frailty-from-the-prediction-to-the-action
#9
Luis Miguel Gutiérrez Robledo
No abstract text is available yet for this article.
February 13, 2017: Revista Española de Geriatría y Gerontología
https://www.readbyqxmd.com/read/28209358/ruptured-pulmonary-artery-aneurysm-a-surgical-emergency-a-case-report-and-literature-review
#10
Víctor Hugo Contreras-Gutiérrez, Rodolfo Castaño-Guerra
No abstract text is available yet for this article.
February 10, 2017: Archivos de Cardiología de México
https://www.readbyqxmd.com/read/28209304/prognostic-value-of-the-nutritional-risk-index-in-heart-transplant-recipients
#11
Eduardo Barge-Caballero, Fernando García-López, Raquel Marzoa-Rivas, Gonzalo Barge-Caballero, David Couto-Mallón, María J Paniagua-Martín, Miguel Solla-Buceta, Carlos Velasco-Sierra, Francisco Pita-Gutiérrez, José M Herrera-Noreña, José J Cuenca-Castillo, José Manuel Vázquez-Rodríguez, María G Crespo-Leiro
INTRODUCTION AND OBJECTIVES: To study the prognostic impact of preoperative nutritional status, as assessed through the nutritional risk index (NRI), on postoperative outcomes after heart transplantation (HT). METHODS: We conducted a retrospective, single-center study of 574 patients who underwent HT from 1991 to 2014. Preoperative NRI was calculated as 1.519 × serum albumin (g/L) + 41.7 × (body weight [kg] / ideal body weight [kg]). The association between preoperative NRI and postoperative outcomes was analyzed by means of multivariable logistic regression and multivariable Cox regression...
February 10, 2017: Revista Española de Cardiología
https://www.readbyqxmd.com/read/28208671/a-passive-learning-sensor-architecture-for-multimodal-image-labeling-an-application-for-social-robots
#12
Marco A Gutiérrez, Luis J Manso, Harit Pandya, Pedro Núñez
Object detection and classification have countless applications in human-robot interacting systems. It is a necessary skill for autonomous robots that perform tasks in household scenarios. Despite the great advances in deep learning and computer vision, social robots performing non-trivial tasks usually spend most of their time finding and modeling objects. Working in real scenarios means dealing with constant environment changes and relatively low-quality sensor data due to the distance at which objects are often found...
February 11, 2017: Sensors
https://www.readbyqxmd.com/read/28207005/basal-cell-carcinoma-arising-in-outdoor-workers-versus-indoor-workers-a-retrospective-study
#13
Husein Husein-Elahmed, Maria-Teresa Gutierrez-Salmeron, Jose Aneiros-Cachaza, Ramon Naranjo-Sintes
Basal cell carcinoma (BCC) is the most prevalent malignancy in white individuals and continues to be a serious health problem. Individuals who have sustained exposure to UV radiation are at the highest risk for developing BCC. The aim of this study was to compare the features of BCC in outdoor workers (OWs) with a history of occupational exposure to UV radiation versus indoor workers (IWs). We found that OWs are more likely to develop nodular BCC with no increased risk for superficial BCC. The age of onset of BCC was older in OWs than in IWs...
January 2017: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/28206856/effect-of-photoperiod-on-permethrin-resistance-in-aedes-aegypti
#14
O Karina Villanueva, Gustavo Ponce, Beatriz Lopez, Selene M Gutierrez, Iram P Rodriguez, Guadalupe Reyes, Karla J Saavedra, William C Black, Julian Garcia, Barry Beaty, Lars Eisen, Adriana E Flores
Living organisms have been exposed to light-dark cycles that allowed them to adapt to different ecological niches. Circadian cycles affect hormone release, metabolism, and response to xenobiotic compounds. Current studies have shown that insect susceptibility to toxic agents depends on circadian cycles, mainly because the biochemical processes involved in detoxification and responses to oxidative stress are modulated by this process. The goal of this study was to determine the effect of photoperiod on resistance to permethrin in Aedes aegypti ...
December 2016: Journal of the American Mosquito Control Association
https://www.readbyqxmd.com/read/28206732/clinical-efficacy-and-safety-of-a-new-once-daily-1000-mg-suspension-versus-twice-daily-500-mg-tablets-of-micronized-purified-flavonoid-fraction-in-patients-with-symptomatic-chronic-venous-disorders-a-randomized-controlled-trial
#15
Patrick Carpentier, Debora Karetova, Harunarashid Hanafiah, Elisabeth Enriquez-Vega, Andrej Dzupina, Miso Sabovic, Lourdes Reina Gutierrez, Somboom Subwongcharoen, Hasan Tüzün, Arnaud Maggioli
BACKGROUND: Chronic venous disorders (CVD) is estimated to affect 30% to 50% of women and 10% to 30% of men. The most widely prescribed treatment for CVD worldwide is micronized purified flavonoid fraction 500 mg (MPFF). The aim of this clinical trial was to develop a new once daily 1000 mg oral suspension of MPFF. METHODS: In an international, randomized, double-blind, parallel-group study, symptomatic individuals classified CEAP C0s to C4s were randomized in either treatment arm and treated for 8 weeks...
February 15, 2017: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/28205239/bioprocessing-of-common-beans-in-diets-for-tilapia-in-vivo-digestibility-and-antinutritional-factors
#16
Francisco Valdez-González, Roberto Gutiérrez-Dorado, Alfredo Hernández-Llamas, Manuel García-Ulloa, Luís Sánchez-Magaña, Breidy Cuevas-Rodríguez, Hervey Rodríguez-González
BACKGROUND: Bioprocessing of ingredients by solid-state fermentation is a low-cost technique for preparing diets. It is perfomed by adding microorganisms as Rhizopus oligosporus to the grains of bean, with minimal degradation of nutrients, and a significant improvement in digestibility. In particular, fermentation induces favorable changes in beans by reducing enzyme inhibitors, such as phytates and tannins. RESULTS: Fermentation significantly (P < 0.05) increased the protein content and digestibility of dry matter and protein compared with whole bean grains, and decreased the content of lipids, ash, and phytic acid...
February 16, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28204558/prevalence-and-associated-characteristics-of-hiv-infected-children-in-latin-america-who-know-their-hiv-status
#17
Sonia Lee, George K Siberry, Jorge O Alarcón, Mary Reyes Vega, Lenka Kolevic Roca, César Gutierrez, Regina Celia de Menezes Succi, Mario Ferreira Peixoto, Sonia K Stoszek, Rohan Hazra, D Robert Harris
No abstract text is available yet for this article.
February 14, 2017: Journal of the Pediatric Infectious Diseases Society
https://www.readbyqxmd.com/read/28203248/structural-determinants-of-the-hyperalgesic-activity-of-myotoxic-lys49-phospholipase%C3%A2-a2
#18
Vanessa Olzon Zambelli, Lucimara Chioato, Vanessa Pacciari Gutierrez, Richard John Ward, Yara Cury
BACKGROUND: Bothropstoxin-I (BthTx-I) is a Lys49-phospholipase A2 (Lys49-PLA2) from the venom of Bothrops jararacussu, which despite of the lack of catalytic activity induces myotoxicity, inflammation and pain. The C-terminal region of the Lys49-PLA2s is important for these effects; however, the amino acid residues that determine hyperalgesia and edema are unknown. The aim of this study was to characterize the structural determinants for the Lys49-PLA2-induced nociception and inflammation...
2017: Journal of Venomous Animals and Toxins Including Tropical Diseases
https://www.readbyqxmd.com/read/28202015/variant-discovery-in-the-sheep-milk-transcriptome-using-rna-sequencing
#19
Aroa Suárez-Vega, Beatriz Gutiérrez-Gil, Christophe Klopp, Gwenola Tosser-Klopp, Juan José Arranz
BACKGROUND: The identification of genetic variation underlying desired phenotypes is one of the main challenges of current livestock genetic research. High-throughput transcriptome sequencing (RNA-Seq) offers new opportunities for the detection of transcriptome variants (SNPs and short indels) in different tissues and species. In this study, we used RNA-Seq on Milk Sheep Somatic Cells (MSCs) with the goal of characterizing the genetic variation within the coding regions of the milk transcriptome in Churra and Assaf sheep, two common dairy sheep breeds farmed in Spain...
February 15, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28199976/elf3-is-a-negative-regulator-of-epithelial-mesenchymal-transition-in-ovarian-cancer-cells
#20
Tsz-Lun Yeung, Cecilia S Leung, Kwong-Kwok Wong, Arthur Gutierrez-Hartmann, Joseph Kwong, David M Gershenson, Samuel C Mok
Transcription factors are master switches for various biochemical pathways. However, transcription factors involved in the pathogenesis of ovarian cancer have yet to be explored thoroughly. Therefore, in the present study, we assessed the prognostic value of the transcription factor E74-like factor 3 (ELF3) identified via transcriptome profiling of the epithelial components of microdissected ovarian tumor samples isolated from long- and short-term survivors and determined its roles in ovarian cancer pathogenesis...
February 9, 2017: Oncotarget
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