Publications by authors named "M Miralles"
Renal cell carcinoma (RCC) stands among the most lethal urological malignancies. Most RCCs are incidentally diagnosed as initial symptoms are unspecific. Novel, minimally-invasive diagnostic and prognostic methods for RCC are needed, ideally in urine.
View Article and Find Full Text PDFCarotid artery stenosis is mainly produced due to the progressive accumulation of atherosclerotic plaque in the vascular wall. The atherosclerotic plaque is characterized by the accumulation of lipids, low density proteins, expression of chemokines and adhesion molecules, and migration of monocytes and lymphocytes into the plaque. Its rupture can produce stroke, but embolic propensity depends principally on the composition and vulnerability of plaque rather than the severity of stenosis.
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- - Amyotrophic lateral sclerosis (ALS) is a severe motor neuron disease with about a three-year average survival time, primarily characterized by TDP-43 protein issues that affect gene stability and autophagy processes.
- - Research on ALS mice revealed that reducing ATG4B worsens survival and autophagy, while an increase in LC3ylation was observed in both ALS patients and mouse models, suggesting a link between these processes.
- - Antisense oligonucleotides (ASOs) targeting TDP-43 genes have been developed, showing potential for non-invasive treatments that can effectively distribute in the brain after administration.
The dysfunction of TAR DNA-binding protein 43 (TDP-43) is implicated in various neurodegenerative diseases, though the specific contributions of its toxic gain-of-function versus loss-of-function effects remain unclear. This study investigates the impact of TARDBP loss on cellular metabolism and viability using human-induced pluripotent stem cell-derived motor neurons and HeLa cells. TARDBP silencing led to reduced metabolic activity and cell growth, accompanied by neurite degeneration and decreased oxygen consumption rates in both cell types.
View Article and Find Full Text PDFBackground: Past exposure to schistosomiasis is frequent among migrants from endemic countries, and chronic untreated infection may lead to long-term morbidities.
Methods: We carried out a prospective population-based cross-sectional study among migrants from endemic Sub-Saharan countries living in Barcelona, Spain. Participants had not been previously diagnosed or treated for schistosomiasis.