Search Results - "LIU, Alvin"

The opposing action of stromal cell proenkephalin and stem cell transcription factors in prostate cancer differentiation by Liu, Alvin Y

“…Loss of prostate cancer differentiation or de-differentiation leads to an untreatable disease. Patient survival would benefit if this can be prevented or…”
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Prostate cancer research: tools, cell types, and molecular targets by Liu, Alvin Y

“…Multiple cancer cell types are found in prostate tumors. They are either luminal-like adenocarcinoma or less luminal-like and more stem-like non-adenocarcinoma…”
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Deep learning based retinal OCT segmentation by Pekala, M., Joshi, N., Liu, T.Y. Alvin, Bressler, N.M., DeBuc, D. Cabrera, Burlina, P.

“…We look at the recent application of deep learning (DL) methods in automated fine-grained segmentation of spectral domain optical coherence tomography (OCT)…”
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The Impact of COVID-19 on Diabetic Retinopathy Monitoring and Treatment by Ahmed, Ishrat, Liu, T. Y. Alvin

“…Purpose of Review Diabetic retinopathy (DR) is one of the leading causes of vision loss worldwide. Although screening and early treatment guidelines for DR…”
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ERG Status Is Unrelated to PSA Recurrence in Radically Operated Prostate Cancer in the Absence of Antihormonal Therapy by MINNER, Sarah, ENODIEN, Malaika, BRASE, Jan C, LIU, Alvin Y, SCHLÜTER, Hartmut, PANTEL, Klaus, SCHUMACHER, Udo, BOKEMEYER, Carsten, STEUBER, Thomas, GRAEFEN, Markus, SAUTER, Guido, SCHLOMM, Thorsten, SIRMA, Hüseyin, LUEBKE, Andreas M, KROHN, Antje, MAYER, Pascale S, SIMON, Ronald, TENNSTEDT, Pierre, MÜLLER, Julia, SCHOLZ, Laura

“…About 50% of prostate cancers have TMPRSS2-ERG fusions with concurrent ERG overexpression. The aim of this study was to determine whether clinical differences…”
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Performance and Limitation of Machine Learning Algorithms for Diabetic Retinopathy Screening: Meta-analysis by Wu, Jo-Hsuan, Liu, T Y Alvin, Hsu, Wan-Ting, Ho, Jennifer Hui-Chun, Lee, Chien-Chang

“…Background: Diabetic retinopathy (DR), whose standard diagnosis is performed by human experts, has high prevalence and requires a more efficient screening…”
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Correlation of mRNA and protein levels: cell type-specific gene expression of cluster designation antigens in the prostate by Pascal, Laura E, True, Lawrence D, Campbell, David S, Deutsch, Eric W, Risk, Michael, Coleman, Ilsa M, Eichner, Lillian J, Nelson, Peter S, Liu, Alvin Y

“…: Expression levels of mRNA and protein by cell types exhibit a range of correlations for different genes. In this study, we compared levels of mRNA abundance…”
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The SEE Study: Safety, Efficacy, and Equity of Implementing Autonomous Artificial Intelligence for Diagnosing Diabetic Retinopathy in Youth by Wolf, Risa M, Liu, T Y Alvin, Thomas, Chrystal, Prichett, Laura, Zimmer-Galler, Ingrid, Smith, Kerry, Abramoff, Michael D, Channa, Roomasa

“…Diabetic retinopathy (DR) is a leading cause of vision loss worldwide. Screening for DR is recommended in children and adolescents, but adherence is poor…”
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Identification of functionally important residues and structural features in a bacterial lignostilbene dioxygenase by Kuatsjah, Eugene, Verstraete, Meghan M., Kobylarz, Marek J., Liu, Alvin K.N., Murphy, Michael E.P., Eltis, Lindsay D.

“…Lignostilbene-α,β-dioxygenase A (LsdA) from the bacterium Sphingomonas paucimobilis TMY1009 is a nonheme iron oxygenase that catalyzes the cleavage of…”
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The Role of Ultra-Widefield Fundus Imaging and Fluorescein Angiography in Diagnosis and Treatment of Diabetic Retinopathy by Cai, Sophie, Liu, T. Y. Alvin

“…Purpose of Review Early detection and treatment are important for preventing vision loss from diabetic retinopathy. Historically, the gold standard for grading…”
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Autonomous artificial intelligence increases screening and follow-up for diabetic retinopathy in youth: the ACCESS randomized control trial by Wolf, Risa M., Channa, Roomasa, Liu, T. Y. Alvin, Zehra, Anum, Bromberger, Lee, Patel, Dhruva, Ananthakrishnan, Ajaykarthik, Brown, Elizabeth A., Prichett, Laura, Lehmann, Harold P., Abramoff, Michael D.

“…Diabetic retinopathy can be prevented with screening and early detection. We hypothesized that autonomous artificial intelligence (AI) diabetic eye exams at…”
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HIF Induces Human Embryonic Stem Cell Markers in Cancer Cells by MATHIEU, Julie, ZHAN ZHANG, TEWARI, Muneesh, LIU, Alvin, VESSELLA, Robert, ROSTOMILY, Robert, BORN, Donald, HORWITZ, Marshall, WARE, Carol, BLAU, C. Anthony, CLEARY, MicheleA, RICH, Jeremy N, WENYU ZHOU, RUOHOLA-BAKER, Hannele, WANG, Amy J, HEDDLESTON, John M, PINNA, Claudia M. A, HUBAUD, Alexis, STADLER, Bradford, CHOI, Michael, BAR, Merav

“…Low oxygen levels have been shown to promote self-renewal in many stem cells. In tumors, hypoxia is associated with aggressive disease course and poor clinical…”
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Post-COVID-19 travel intentions to Kenya from Hong Kong by applying the extended theory of planned behavior (ETPB) by Monica WC Choy, Or, Ben MK, Liu, Alvin TF

“…PurposeThis paper examines the post-COVID-19 travel intentions to Kenya among Hong Kong outbound travelers using the theory of planned behavior (TPB) over…”
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Loss of Peak Vision in Retinal Vein Occlusion Patients Treated for Macular Edema by Iftikhar, Mustafa, Mir, Tahreem A., Hafiz, Gulnar, Zimmer-Galler, Ingrid, Scott, Adrienne W., Solomon, Sharon D., Sodhi, Akrit, Wenick, Adam S., Meyerle, Catherine, Jiramongkolchai, Kim, Liu, T.Y. Alvin, Arevalo, J. Fernando, Singh, Mandeep, Kherani, Saleema, Handa, James T., Campochiaro, Peter A.

“…To evaluate long-term visual and anatomic outcomes in patients with retinal vein occlusion (RVO) treated with anti–vascular endothelial growth factor (VEGF)…”
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Clinical features of head and neck cancer patients with brain metastases: A retrospective study of 88 cases by Liu, Alvin K., Wu, Jonn, Berthelet, Eric, Lalani, Nafisha, Chau, Nicole, Tran, Eric, Hamilton, Sarah Nicole

“…•Brain metastases from head and neck cancers are rare and occur late in the course of disease.•At presentation of brain metastases, patients often have poor…”
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Choriocapillaris flow loss in center-involving retinitis pigmentosa: a quantitative optical coherence tomography angiography study using a novel classification system by Ong, Sally S., Liu, T. Y. Alvin, Li, Ximin, Singh, Mandeep S.

“…Purpose Choriocapillaris insufficiency may play a role in centripetal retinitis pigmentosa (RP) progression involving the fovea. However, the relationship…”
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Dipeptidyl peptidase 4 inhibitors, sodium glucose cotransporter 2 inhibitors, and glucagon-like peptide 1 receptor agonists do not worsen diabetic macular edema by Phu, Alexander, Banghart, Mark, Bahrainian, Mozhdeh, Liu, T.Y. Alvin, Wolf, Risa M., Channa, Roomasa

“…There are limited studies on dipeptidyl-peptidase 4 inhibitor (DPP-4i), sodium glucose cotransporter 2 inhibitor (SGLT2-i), and glucagon-like peptide 1 (GLP-1)…”
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Retinal Thickness and Microvascular Changes in Children With Sickle Cell Disease Evaluated by Optical Coherence Tomography (OCT) and OCT Angiography by Ong, Sally S., Linz, Marguerite O., Li, Ximin, Liu, T.Y. Alvin, Han, Ian C., Scott, Adrienne W.

“…To compare the severity of macular vascular changes in children with sickle cell disease (SCD) vs age- and race-matched controls. Cross-sectional study…”
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A novel phenotype of torpedo maculopathy on spectral-domain optical coherence tomography by Light, Jacob G., Alvin Liu, T.Y.

“…To present a new phenotype of torpedo maculopathy on spectral domain optical coherence tomography imaging (SD-OCT). A 31-year-old female presented with a…”
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A Systematic Review of Mental Health-Improving Interventions in Veterinary Students by Liu, Alvin R, van Gelderen, Ingrid F

“…Literature over the past 5 years has demonstrated that veterinary students globally are experiencing poor mental health. This has detrimental consequences for…”
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