Publications by authors named "Athula Wikramanayake"

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Evolution of promoter-proximal pausing enabled a new layer of transcription control.
Alexandra G Chivu, Brent A Basso, Abderhman Abuhashem, Michelle M Leger, Gilad Barshad, Athula H Wikramanayake

Nat Struct Mol Biol· December 2025

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Carbon dots and DNA: DNA binding mechanisms and their effect on the cell cycle arrest.
Jiuyan Chen, Fang Li, Jiawen Yang, Jun Gu, Kayla Ellerbe, Athula H Wikramanayake

J Adv Res· November 2025

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β-Catenin localization in the ctenophore Mnemiopsis leidyi suggests an ancestral role in cell adhesion and nuclear function.
Brian M Walters, Lucas J Guttieres, Mayline Goëb, Stanley J Marjenberg, Mark Q Martindale, Athula H Wikramanayake

Dev Dyn· September 2025

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PFAS compounds PFOA and Gen X are teratogenic to sea urchin embryos.
Alexandra T Lion, Sophie M Bodine, Kelley R McCutcheon, Mayank Ghogale, Santhan Chandragiri, Athula H Wikramanayake

Dev Biol· September 2025

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Alizarin red perturbs skeletal patterning and biomineralization via Catalase inhibition.
Abigail E Descoteaux, Marko Radulovic, Mayank Ghogale, Santhan Chandragiri, Deema Abayawardena, Athula H Wikramanayake

bioRxiv· July 2025

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PFAS Compounds PFOA and Gen X are Teratogenic to Sea Urchin Embryos.
Alexandra T Lion, Sophie M Bodine, Kelley R McCutcheon, Mayank Ghogale, Santhan Chandragiri, Athula H Wikramanayake

bioRxiv· November 2024

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Evolution of promoter-proximal pausing enabled a new layer of transcription control.
Alexandra G Chivu, Brent A Basso, Abderhman Abuhashem, Michelle M Leger, Gilad Barshad, Athula H Wikramanayake

bioRxiv· October 2024

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Pluripotency of a founding field: rebranding developmental biology.
Crystal D Rogers, Chris Amemiya, Swathi Arur, Leslie Babonis, Michael Barresi, Athula Wikramanayake

Development· February 2024

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Evolution of promoter-proximal pausing enabled a new layer of transcription control.
Alexandra G Chivu, Abderhman Abuhashem, Gilad Barshad, Edward J Rice, Michelle M Leger, Athula H Wikramanayake

Res Sq· March 2023

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Distinct Frizzled receptors independently mediate endomesoderm specification and primary archenteron invagination during gastrulation in Nematostella.
Naveen Wijesena, Hongyan Sun, Shalika Kumburegama, Athula H Wikramanayake

Dev Biol· January 2022

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Polarized Dishevelled dissolution and reassembly drives embryonic axis specification in sea star oocytes.
S Zachary Swartz, Tzer Han Tan, Margherita Perillo, Nikta Fakhri, Gary M Wessel, Athula H Wikramanayake

Curr Biol· December 2021

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Gel-like carbon dots: A high-performance future photocatalyst.
Yiqun Zhou, Ahmed E ElMetwally, Jiuyan Chen, Wenquan Shi, Emel K Cilingir, Athula H Wikramanayake

J Colloid Interface Sci· October 2021

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The nanoscale organization of the Wnt signaling integrator Dishevelled in the vegetal cortex domain of an egg and early embryo.
John H Henson, Bakary Samasa, Charles B Shuster, Athula H Wikramanayake

PLoS One· October 2021

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Metformin derived carbon dots: Highly biocompatible fluorescent nanomaterials as mitochondrial targeting and blood-brain barrier penetrating biomarkers.
Emel Kirbas Cilingir, Elif S Seven, Yiqun Zhou, Brian M Walters, Keenan J Mintz, Athula H Wikramanayake

J Colloid Interface Sci· June 2021

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An early global role for Axin is required for correct patterning of the anterior-posterior axis in the sea urchin embryo.
Hongyan Sun, Chieh-Fu Jeff Peng, Lingyu Wang, Honglin Feng, Athula H Wikramanayake

Development· March 2021

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Distinct transcriptional regulation of Nanos2 in the germ line and soma by the Wnt and delta/notch pathways.
Nathalie Oulhen, S Zachary Swartz, Lingyu Wang, Athula Wikramanayake, Gary M Wessel

Dev Biol· August 2019

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Visualizing egg and embryonic polarity.
Lauren T Smith, Athula H Wikramanayake

Methods Cell Biol· June 2019

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Carbon Nitride Dots: A Selective Bioimaging Nanomaterial.
Piumi Y Liyanage, Regina M Graham, Raja R Pandey, Charles C Chusuei, Keenan J Mintz, Athula H Wikramanayake

Bioconjug Chem· January 2019

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Inhibition of microRNA suppression of results in Wnt pathway-associated developmental defects in sea urchin.
Nina Faye Sampilo, Nadezda A Stepicheva, Syed Aun Murtaza Zaidi, Lingyu Wang, Wei Wu, Athula Wikramanayake

Development· November 2018

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Biocompatible and blood-brain barrier permeable carbon dots for inhibition of Aβ fibrillation and toxicity, and BACE1 activity.
Xu Han, Zhifeng Jing, Wei Wu, Bing Zou, Zhili Peng, Athula Wikramanayake

Nanoscale· September 2017

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A resorcinarene for inhibition of Aβ fibrillation.
Xu Han, Jiyong Park, Wei Wu, Andres Malagon, Lingyu Wang, Athula Wikramanayake

Chem Sci· March 2017

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Ontogenetic differences in localization of glutamine transporter ApGLNT1 in the pea aphid demonstrate that mechanisms of host/symbiont integration are not similar in the maternal versus embryonic bacteriome.
Hsiao-Ling Lu, Daniel R G Price, Athula Wikramanayake, Chun-Che Chang, Alex C C Wilson

Evodevo· January 2016

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Differential regulation of disheveled in a novel vegetal cortical domain in sea urchin eggs and embryos: implications for the localized activation of canonical Wnt signaling.
ChiehFu Jeff Peng, Athula H Wikramanayake

PLoS One· July 2014

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Nuclearization of β-catenin in ectodermal precursors confers organizer-like ability to induce endomesoderm and pattern a pluteus larva.
Christine A Byrum, Athula H Wikramanayake

Evodevo· November 2013

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Heads or Tails? Karl Ernst von Baer, Robert Remak, and characterization of the primary axis in animal eggs.
Athula H Wikramanayake

Mol Reprod Dev· February 2013

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