Publications by authors named "Ochoa S"

When urban agriculture is addressed at a family scale, known as urban gardening, it is assumed as a non-commercial activity where some family members voluntarily take care of the plantation during their free time. If technology is going to be used to support such a process, then the solutions should consider the particularities of these gardeners (e.g.

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Endometriosis is a common gynecologic condition that causes chronic life-altering symptoms including pain, infertility, and elevated cancer risk. There is an urgent need for new non-hormonal targeted therapeutics to treat endometriosis, but until very recently, the cellular and molecular signatures of endometriotic lesions were undefined, severely hindering the development of clinical advances. Integrating inherited risk data from analyses of >450,000 individuals with ∼350,000 single cell transcriptomes from 21 patients, we uncover M2-macrophages as candidate drivers of disease susceptibility, and nominate IL1 signaling as a central hub impacted by germline genetic variation associated with endometriosis.

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Background: Copy number variation (CNV) is a class of genomic Structural Variation (SV) that underlie genomic disorders and can have profound implications for health. Short-read genome sequencing (sr-GS) enables CNV calling for genomic intervals of variable size and across multiple phenotypes. However, unresolved challenges include an overwhelming number of false-positive calls due to systematic biases from non-uniform read coverage and collapsed calls resulting from the abundance of paralogous segments and repetitive elements in the human genome.

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The burden of self-stigma in psychosis has been widely studied, leading to the development and implementation of self-stigma reduction programmes to ameliorate its impact. In order to successfully improve self-stigma in psychosis, we must evaluate the effect of available interventions to help clinicians select the most appropriate approach for their patients. This systematic review and meta-analysis aimed to evaluate the effect of self-stigma reduction interventions in people with psychosis while considering the interventions' characteristics as an important moderator of their effect.

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High-throughput DNA sequencing has accelerated the discovery of disease-causing genetic variants, yet only in 10-40% of cases yield a genetic diagnosis. Increased implementation of genome sequencing has enabled a deeper exploration of the noncoding genome and recognition of noncoding variants as major contributors to disease. In a recent study, we identified a deep intronic variant in the AutoImmune REgulator () gene (c.

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  • The report describes four cases of serious congenital cytomegalovirus (CMV) infections diagnosed after birth, primarily through cerebrospinal fluid and blood tests, along with placenta analyses.
  • All infants were premature, and factors like younger maternal age and low-income background were linked to the cases.
  • Major complications included hydrocephalus and thrombocytopenia, with two children dying and one facing severe neurological issues, highlighting the importance of antenatal CMV screening even in areas with high seropositivity like Mexico.
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  • Recovery Colleges (RCs) are special communities that help people recover from mental health issues through learning, but their success in different cultures is not well studied.
  • Researchers looked at 169 RCs from various countries to see how cultural differences affect how well they operate.
  • They found that RCs work best in cultures that are more individualistic and indulgent, but it's important to consider other cultures to make these programs better for everyone around the world.
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Objectives: Metacognitive training (MCT) for psychosis is a group intervention that combines cognitive-behavioural therapy and psychoeducation. It has proven efficacy in reducing psychotic symptoms and correcting cognitive biases implicated in the development and maintenance of psychotic symptoms. However, other outcomes, such as patient satisfaction with the intervention, have not been well studied despite their importance for adherence and overall success.

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Multi-omics data integration is a term that refers to the process of combining and analyzing data from different omic experimental sources, such as genomics, transcriptomics, methylation assays, and microRNA sequencing, among others. Such data integration approaches have the potential to provide a more comprehensive functional understanding of biological systems and has numerous applications in areas such as disease diagnosis, prognosis and therapy. However, quantitative integration of multi-omic data is a complex task that requires the use of highly specialized methods and approaches.

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  • Engineering tissue implants using human induced pluripotent stem cells (hiPSCs) shows potential for repairing large tissue losses but faces challenges in survival and integration.* -
  • The study introduces scalable vessel-integrated muscle-like lattices (VMLs) that feature dense hiPSC-derived myofibers and vessel-like microchannels, enhancing myofiber maturation and host integration.* -
  • This advanced bioprinting technology allows for the creation of larger, prevascularized muscle tissues, which successfully restore muscle function and promote healing in volumetric muscle loss injury models.*
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  • APECED is a serious genetic autoimmune disorder linked to variants in the autoimmune regulator (AIRE) gene, with 16% of evaluated patients lacking known harmful variants, most of whom are of Puerto Rican descent.
  • Researchers discovered a deep intronic variant (c.1504-818 G>A) in these patients that causes a cryptic splice site leading to a dysfunctional protein through pseudoexon inclusion.
  • They developed an antisense oligonucleotide (ASO) that corrected this genetic issue, demonstrating the potential for targeted treatments in APECED patients.
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In cancer molecular imaging, selecting binders with high specificity and affinity for biomarkers is paramount for achieving high-contrast imaging within clinical time frames. Nanobodies have emerged as potent candidates, surpassing antibodies in pre-clinical imaging due to their convenient production, rapid renal clearance, and deeper tissue penetration. Multimerization of nanobodies is a popular strategy to enhance their affinity and pharmacokinetics; however, traditional methods are laborious and may yield heterogeneous products.

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Background: The COVID-19 pandemic introduced unique challenges to healthcare systems, particularly in relation to patient safety and adverse events during hospitalization. There is limited understanding of COVID-19's association with some patient safety indicators (PSIs).

Objectives: This study aimed to investigate the impact of COVID-19 infection on the rate of PSI-3 events and its implications on quality metrics.

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Background: The most common reason for help-seeking in ultra-high risk (UHR) for psychosis patients is comorbid symptoms, mainly anxiety and depression. However, psychological interventions are mainly focused on subthreshold psychotic symptoms. There is a growing push to include transdiagnostic therapies in specialized intervention teams for psychosis in young people.

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  • The study applied the 2022 international consensus criteria for optic neuritis (ICON) to 160 patients with acute optic neuritis to assess its effectiveness in classification.
  • About 50% of the patients were classified as definite optic neuritis, while 43% were not classified as having ON, mainly due to the absence of critical symptoms like relative afferent pupillary defect (RAPD) and dyschromatopsia.
  • The adjusted criteria led to a higher classification of 79% of patients as having optic neuritis, highlighting the importance of thorough examinations for accurate diagnosis.*
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Background: Psychotic-like experiences (PLEs) are subtle, subclinical perturbations of perceptions and thoughts and are common in the general population. Their characterisation and unidimensionality are still debated.

Methods: This study was conducted by the Electronic-halluCinations-Like Experiences Cross-culTural International Consortium (E-CLECTIC) and aimed at measuring the Community Assessment of Psychic Experiences (CAPE) factorial structure across five European countries (Belgium; Czech Republic, Germany; Greece, and Spain) and testing the adequacy of the unidimensional polytomous Rasch model of the tool via Partial Credit Model (PCM) of the CAPE to detect people with a high risk for developing psychosis.

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Background: This study investigated sex differences in acute myocarditis patients during index hospitalization.

Methods: We included 365 patients with acute myocarditis, hospitalized with continuous monitoring at the intensive care unit from 2000-2023 into the Basel Myocarditis Cohort study. We compared sex differences in clinical presentation, the presenting electrocardiogram, prior medical history, inflammatory and cardiac biomarkers, cardiac imaging, arrhythmia occurrence, and short- to midterm outcomes.

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Background: We aimed to explore gender-related differences in the associations of insight impairment with clinical symptoms, metacognition, and social cognition in psychosis.

Methods: Regression analysis of several clinical insight dimensions was conducted on the data from 116 men and 56 women with first-episode psychosis. Various clinical symptoms and measures of metacognition and social cognition were entered as predictors.

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Urinary tract infections (UTIs) are caused mainly by uropathogenic (UPEC), accounting for both uncomplicated (75%) and complicated (65%) UTIs. Detecting UPEC in a specific, rapid, and timely manner is essential for eradication, and optical biosensors may be useful tools for detecting UPEC. Recently, biosensors have been developed for the selective detection of antigen-antibody-specific interactions.

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