Search Results - "Christina, V."
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Learning the language of DNA
Published in Science (American Association for the Advancement of Science) (15-11-2024)“…A genomic foundation model broadly enables sequence modeling, prediction, and design With a vocabulary of just four nucleotides, the language of DNA encodes…”
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Supporting students' meaningful engagement in scientific modeling through epistemological messages: A case study of contrasting teaching approaches
Published in Journal of research in science teaching (01-03-2021)“…Teachers' instructional practices are critical for guiding students' engagement in scientific practices within the classroom knowledge building community. In…”
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Development of an autonomous and bifunctional quorum-sensing circuit for metabolic flux control in engineered Escherichia coli
Published in Proceedings of the National Academy of Sciences - PNAS (17-12-2019)“…Metabolic engineering seeks to reprogram microbial cells to efficiently and sustainably produce value-added compounds. Since chemical production can be at odds…”
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Human Disease Modeling Reveals Integrated Transcriptional and Epigenetic Mechanisms of NOTCH1 Haploinsufficiency
Published in Cell (12-03-2015)“…The mechanisms by which transcription factor haploinsufficiency alters the epigenetic and transcriptional landscape in human cells to cause disease are…”
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Facilitation of sensorimotor temporal recalibration mechanisms by cerebellar tDCS in patients with schizophrenia spectrum disorders and healthy individuals
Published in Scientific reports (01-02-2024)“…Core symptoms in patients with schizophrenia spectrum disorders (SSD), like hallucinations or ego-disturbances, have been associated with a failure of internal…”
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Efficient and accurate binding free energy calculation of Aβ 9-40 protofilament propagation
Published in Proteins, structure, function, and bioinformatics (14-03-2024)“…Self-assembled aggregation of peptides and proteins into regular amyloid fibrils is associated with several neurodegenerative diseases. In case of Alzheimer's…”
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Efficient and accurate binding free energy calculation of Aβ9-40 protofilament propagation
Published in Proteins, structure, function, and bioinformatics (14-03-2024)“…Self-assembled aggregation of peptides and proteins into regular amyloid fibrils is associated with several neurodegenerative diseases. In case of Alzheimer's…”
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Loss-of-function variants in ADCY3 increase risk of obesity and type 2 diabetes
Published in Nature genetics (01-02-2018)“…We have identified a variant in ADCY3 (encoding adenylate cyclase 3) associated with markedly increased risk of obesity and type 2 diabetes in the Greenlandic…”
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From monomer to fibril: Abeta‐amyloid binding to Aducanumab antibody studied by molecular dynamics simulation
Published in Proteins, structure, function, and bioinformatics (01-12-2020)“…Alzheimer's disease is one of the most common causes of dementia. It is believed that the aggregation of short Aβ‐peptides to form oligomeric and…”
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Identifying Essential Epistemic Heuristics for Guiding Mechanistic Reasoning in Science Learning
Published in The Journal of the learning sciences (15-03-2019)“…Mechanistic reasoning, or reasoning systematically through underlying factors and relationships that give rise to phenomena, is a powerful thinking strategy…”
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Epistemologies in practice: Making scientific practices meaningful for students
Published in Journal of research in science teaching (01-09-2016)“…Recent research and policy documents call for engaging students and teachers in scientific practices such that the goal of science education shifts from…”
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Dynamics of Seeded Aβ40-Fibril Growth from Atomistic Molecular Dynamics Simulations: Kinetic Trapping and Reduced Water Mobility in the Locking Step
Published in Journal of the American Chemical Society (20-01-2016)“…Filamentous β-amyloid aggregates are crucial for the pathology of Alzheimer’s disease. Despite the tremendous biomedical importance, the molecular pathway of…”
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Memory CD8+ T cell responses to cancer
Published in Seminars in immunology (01-06-2020)“…•Memory CD8+ T cell subsets mediate long-lived anti-tumor immunity.•Stem-like memory T cells infiltrate tumors and are capable of self-renewal.•TRM cells are…”
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Transfer learning enables predictions in network biology
Published in Nature (London) (15-06-2023)“…Mapping gene networks requires large amounts of transcriptomic data to learn the connections between genes, which impedes discoveries in settings with limited…”
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The impact of cerebellar transcranial direct current stimulation (tDCS) on sensorimotor and inter-sensory temporal recalibration
Published in Frontiers in human neuroscience (30-08-2022)“…The characteristic temporal relationship between actions and their sensory outcomes allows us to distinguish self- from externally generated sensory events…”
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Predicting tensile properties of Ti-6Al-4V produced via directed energy deposition
Published in Acta materialia (01-07-2017)“…Advanced manufacturing approaches, including additive manufacturing (i.e., “3D printing”) of metallic structures requires a change to qualification strategies…”
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Network-based screen in iPSC-derived cells reveals therapeutic candidate for heart valve disease
Published in Science (American Association for the Advancement of Science) (12-02-2021)“…Mapping the gene-regulatory networks dysregulated in human disease would allow the design of network-correcting therapies that treat the core disease…”
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Beyond assessing knowledge about models and modeling: Moving toward expansive, meaningful, and equitable modeling practice
Published in Journal of research in science teaching (01-08-2022)Get full text
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Majorana edge States in atomic wires coupled by pair hopping
Published in Physical review letters (23-10-2013)“…We present evidence for Majorana edge states in a number conserving theory describing a system of spinless fermions on two wires that are coupled by pair…”
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