Publications by authors named "Angie Chen"

Article Synopsis
  • The study addresses challenges in interpreting large datasets like TCGA, aiming to identify gene expression profiles linked to patient prognosis.
  • LOCC (Luo's Optimization Categorization Curve) is introduced as a new method for visualizing gene expression against patient outcomes, showing superior predictive capabilities over traditional methods like ROC curves.
  • The analysis revealed specific gene associations with prognosis in hepatocellular carcinoma, positioning LOCC as a valuable tool for cancer research and gene signature evaluation.
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Since the Artificial Intelligence Committee of the American Society of Retina Specialists developed the initial task force report in 2020, the artificial intelligence (AI) field has seen further adoption of US Food and Drug Administration-approved AI platforms and significant development of AI for various retinal conditions. With expansion of this technology comes further areas of challenges, including the data sources used in AI, the democracy of AI, commercialization, bias, and the need for provider education on the technology of AI. The overall focus of this committee report is to explore these recent issues as they relate to the continued development of AI and its integration into ophthalmology and retinal practice.

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Esters were identified as the primary volatile flavor compounds in Chinese Baijiu, exerting a significant influence on its quality and aroma. This study focused on the yeast strain Pichia kudriavzevii, renowned for its high capacity to produce esters. Whole genome sequences were annotated and analyzed using the GO, KEGG, KOG, CAZy, and Pfam databases to determine the genetic basis underly the enhanced ester production capacity.

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Synthetic oleanane triterpenoids (SOTs) are small molecules with broad anticancer properties. A recently developed SOT, 1-[2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl]-4(-pyridin-2-yl)-1H-imidazole (CDDO-2P-Im or '2P-Im'), exhibits enhanced activity and improved pharmacokinetics over CDDO-Im, a previous generation SOT. However, the mechanisms leading to these properties are not defined.

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Acinetobacter baumannii (A. baumannii) is an opportunistic pathogen which can cause pneumonia, sepsis and infections of skin and soft tissue. The host mostly relies on innate immune responses to defend against the infection of A.

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Purpose Of Review: Breast cancer survivors (BCS) often experience psychological problems and lowered quality of life (QOL). While helpful, psychotherapy is often costly and inaccessible. This review aims to provide practitioners with the latest information on empirically tested interventions among BCS that may be used in lieu of, or in addition to, traditional psychotherapy.

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Introduction to the 3rd Biennial Conference of the Society for Implementation Research Collaboration: advancing efficient methodologies through team science and community partnerships Cara Lewis, Doyanne Darnell, Suzanne Kerns, Maria Monroe-DeVita, Sara J. Landes, Aaron R. Lyon, Cameo Stanick, Shannon Dorsey, Jill Locke, Brigid Marriott, Ajeng Puspitasari, Caitlin Dorsey, Karin Hendricks, Andria Pierson, Phil Fizur, Katherine A.

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Correction for 'Substrate specificity of FUT8 and chemoenzymatic synthesis of core-fucosylated asymmetric N-glycans' by Angie D. Calderon et al., Org.

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Background: Assessment of diffuse right ventricular (RV) fibrosis is of particular interest in pulmonary hypertension (PH) and heart failure (HF). Current cardiovascular magnetic resonance (CMR) T1 mapping techniques such as Modified Look-Locker inversion recovery (MOLLI) imaging have limited resolution, but accelerated and navigator-gated Look-Locker imaging for cardiac T1 estimation (ANGIE) is a novel CMR sequence with spatial resolution suitable for T1 mapping of the RV. We tested the hypothesis that patients with PH would have significantly more RV fibrosis detected with MRI ANGIE compared with normal volunteers and patients having HF with reduced (LV) ejection fraction (HFrEF) without co-existing PH, independent of RV dilitation and dysfunction.

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This study was designed to investigate the regulatory role of l-cystathionine in human macrophage apoptosis induced by oxidized low density lipoprotein (ox-LDL) and its possible mechanisms. THP-1 cells were induced with phorbol 12-myristate 13-acetate (PMA) and differentiated into macrophages. Macrophages were incubated with ox-LDL after pretreatment with l-cystathionine.

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Purpose: To develop a method for high-resolution cardiac T1 mapping.

Methods: A new method, accelerated and navigator-gated look-locker imaging for cardiac T1 estimation (ANGIE), was developed. An adaptive acquisition algorithm that accounts for the interplay between navigator gating and undersampling patterns well-suited for compressed sensing was used to minimize scan time.

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This article summarizes the current studies on the pathological mechanism of Parkinson's disease as well as the advance in studies traditional Chinese medicine (TCM) experiments in prevention and treatment of Parkinson's disease in the latest decade in terms of prevention and treatment of PD by TCM, inhibition of oxidative stress, improving mitochondrial energy metabolism, inhibition of neural immune and inflammatory responses, reduction of neural toxicity, inhibition of apoptosis and abnormal protein aggregation.

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