Influence of the separation procedure on the properties of magnetic nanoparticles: Gaining in vitro stability and T1-T2 magnetic resonance imaging performance.
Journal of Colloid and Interface Science 472:229 (2016)
Ultrasmall superparamagnetic iron oxide nanoparticles (USPIOs) coated with polyacrylic acid (PAA) were synthesized by a hydrothermal method in gram-scale quantity and extensively characterized. Only the nanoparticles subjected to an additional centrifugation step showed narrow size distribution,...
Taste and Olfactory Changes Following Laparoscopic Gastric Bypass and Sleeve Gastrectomy.
Obesity Surgery 26(6):1296 (2016)
Alterations in taste/smell after bariatric surgery have been observed, but few data is available. Some authors documented these changes and their role on weight loss but there is no evidence after laparoscopic sleeve gastrectomy (LSG).
Cohort study with patients submitted to laparoscopic gastric...
A novel mechanism of neuroprotection: Blood glutamate grabber.
Journal of Cerebral Blood Flow and Metabolism 36(2):292 (2016)
Glutamate excitotoxicity is a primary contributor of ischemic neuronal death and other cellular components of the neurovascular unit. Several strategies have been developed against glutamate excitotoxicity, however none of them have not shown positive results in the clinical practice so far. Now...
Increased Endothelial Progenitor Cell Levels are Associated with Good Outcome in Intracerebral Hemorrhage.
Scientific reports 6:28724 (2016)
Circulating endothelial progenitor cells (EPCs) play a role in the regeneration of damaged brain tissue. However, the relationship between circulating EPC levels and functional recovery in intracerebral hemorrhage (ICH) has not yet been tested. Therefore, our aim was to study the influence of ci...
Potential protective role of endogenous glutamate-oxaloacetate transaminase against glutamate excitotoxicity in fetal hypoxic-ischaemic asphyxia.
Developmental Medicine and Child Neurology 58(1):57 (2016)
Fetal blood contains higher concentrations of glutamate-oxaloacetate transaminase (GOT; a blood enzyme able to metabolize glutamate) than maternal blood. The aim of this study was to determine the relationship between GOT and glutamate levels in arterial blood samples from umbilical cord in cont...
Is there a role for PET/CT in the evaluation of primary and secondary hyperparathyroidism?
Nuclear Medicine Communications 37(1):1 (2016)
A5167 - Multivitamins supplementation in patients after bariatric surgery at the Main Public Center of Bariatric Surgery in Mexico
Surgery for Obesity and Related Diseases 11(6):S145 (2015)
A5133 - Multi-Institutional Experience on the Surgical Management of Abdominal Wall Hernias in Patients Undergoing Bariatric Surgery
Surgery for Obesity and Related Diseases 11(6):S124 (2015)
A115 - Comparative Study of Epigenetics In Adipose Tissue and Liver From Diabetic and Non-Diabetic Obese Patients: A Differential Dna Methylation Analysis In A Mexican Mestizo Population
Surgery for Obesity and Related Diseases 11(6):S9 (2015)
A5221 - Supplement adherence at the main public bariatric clinic in mexico city.
Surgery for Obesity and Related Diseases 11(6):S176 (2015)
A122 - Taste and Olfactory Changes Following Laparoscopic Gastric Bypass and Sleeve Gastrectomy
Surgery for Obesity and Related Diseases 11(6):S15 (2015)
Monthly ibandronate versus weekly risedronate treatment for low bone mineral density in stable renal transplant patients.
Nuclear Medicine Communications 36(8):815 (2015)
Bisphosphonates may aid in treating and preventing bone loss promoted by chronic immunosuppressive treatment and secondary hyperparathyroidism in renal transplant (RT) patients. However, the effectiveness of bisphosphonates is compromised by poor patient compliance. The objective of the study wa...
Blood glutamate grabbing does not reduce the hematoma in an intracerebral hemorrhage model but it is a safe excitotoxic treatment modality.
Journal of Cerebral Blood Flow and Metabolism 35(7):1206 (2015)
Recent studies have shown that blood glutamate grabbing is an effective strategy to reduce the excitotoxic effect of extracellular glutamate released during ischemic brain injury. The purpose of the study was to investigate the effect of two of the most efficient blood glutamate grabbers (oxaloa...
Rapid calcitriol increase and persistent calcidiol insufficiency in the first 6 months after kidney transplantation.
Nuclear Medicine Communications 36(5):489 (2015)
Vitamin D deficiency or insufficiency is prevalent in kidney transplant recipients. Little is known about post-transplantation changes in vitamin D forms, which are essential for bone health and other health outcomes. The aim was to measure the levels of calcidiol and calcitriol during the first...
DXA variations and fractures after simultaneous pancreas-renal transplantation: results of a long-term follow-up.
Clinical Nuclear Medicine 40(4):e232 (2015)
Simultaneous pancreas-kidney transplant (SPKT) has been associated with an increased risk of fracture. We prospectively evaluated the long-term effects of SPKT on bone mineral density (BMD) and fracture risk. During 1998 to 1999, 29 participants were consecutively monitored, and 18 completed the...
Study of Protein Expression in Peri-Infarct Tissue after Cerebral Ischemia.
Scientific reports 5:12030 (2015)
In this work, we report our study of protein expression in rat peri-infarct tissue, 48 h after the induction of permanent focal cerebral ischemia. Two proteomic approaches, gel electrophoresis with mass spectrometry and combined fractional diagonal chromatography (COFRADIC), were performed using...
White matter injury restoration after stem cell administration in subcortical ischemic stroke.
Stem Cell Research & Therapy 6(1):121 (2015)
Despite its high incidence, nerve fiber (axon and myelin) damage after cerebral infarct has not yet been extensively investigated. The aim of this study was to investigate white matter repair after adipose-derived mesenchymal stem cell (ADMSC) administration in an experimental model of subcortic...
Regulatory T cells modulate inflammation and reduce infarct volume in experimental brain ischaemia.
Journal of Cellular and Molecular Medicine 18(8):1571 (2014)
Brain ischaemia (stroke) triggers an intense inflammatory response predominately mediated by the accumulation of inflammatory cells and mediators in the ischaemic brain. In this context, regulatory T (Treg) cells, a subpopulation of CD4(+) T cells with immunosuppressive and anti-inflammatory pro...
Bone marrow mesenchymal stem cells from patients with aplastic anemia maintain functional and immune properties and do not contribute to the pathogenesis of the disease.
Haematologica 99(7):1168 (2014)
Aplastic anemia is a life-threatening bone marrow failure disorder characterized by peripheral pancytopenia and marrow hypoplasia. The majority of cases of aplastic anemia remain idiopathic, although hematopoietic stem cell deficiency and impaired immune responses are hallmarks underlying the bo...
Quick adjustment of imaging tracer payload, for in vivo applications of theranostic nanostructures in the brain.
Nanomedicine: Nanotechnology, Biology and Medicine 10(4):851 (2014)
In order to provide sufficient sensibility for detection, selection of an adequate payload of imaging probe is critical, during the design of MRI theranostic nanoplatforms. This fact is particularly crucial for in vivo applications in the brain, where delivery of macromolecules is limited by the...