Search Results - "Ahn, Byungwook"

Platelet mechanosensing of substrate stiffness during clot formation mediates adhesion, spreading, and activation by Qiu, Yongzhi, Brown, Ashley C., Myers, David R., Sakurai, Yumiko, Mannino, Robert G., Tran, Reginald, Ahn, Byungwook, Hardy, Elaissa T., Kee, Matthew F., Kumar, Sanjay, Bao, Gang, Barker, Thomas H., Lam, Wilbur A.

“…Significance Platelets are cell fragments in the blood that initiate clot formation at the site of bleeding. Although the biological aspects of this process…”
Get full text

A microengineered vascularized bleeding model that integrates the principal components of hemostasis by Sakurai, Yumiko, Hardy, Elaissa T., Ahn, Byungwook, Tran, Reginald, Fay, Meredith E., Ciciliano, Jordan C., Mannino, Robert G., Myers, David R., Qiu, Yongzhi, Carden, Marcus A., Baldwin, W. Hunter, Meeks, Shannon L., Gilbert, Gary E., Jobe, Shawn M., Lam, Wilbur A.

“…Hemostasis encompasses an ensemble of interactions among platelets, coagulation factors, blood cells, endothelium, and hemodynamic forces, but current assays…”
Get full text

Microvasculature-on-a-chip for the long-term study of endothelial barrier dysfunction and microvascular obstruction in disease by Qiu, Yongzhi, Ahn, Byungwook, Sakurai, Yumiko, Hansen, Caroline E., Tran, Reginald, Mimche, Patrice N., Mannino, Robert G., Ciciliano, Jordan C., Lamb, Tracey J., Joiner, Clinton H., Ofori-Acquah, Solomon F., Lam, Wilbur A.

“…Alterations in the mechanical properties of erythrocytes occurring in inflammatory and haematological disorders such as sickle-cell disease (SCD) and malaria…”
Get full text

Generalized serial dilution module for monotonic and arbitrary microfluidic gradient generators by Lee, Kangsun, Kim, Choong, Ahn, Byungwook, Panchapakesan, Rajagopal, Full, Anthony R, Nordee, Ledum, Kang, Ji Yoon, Oh, Kwang W

“…In this paper, we propose a generalized serial dilution module for universal microfluidic concentration gradient generators including N cascaded-mixing stages…”
Get more information

Droplet-based microfluidic device for multiple-droplet clustering by Xu, Jing, Ahn, Byungwook, Lee, Hun, Xu, Linfeng, Lee, Kangsun, Panchapakesan, Rajagopal, Oh, Kwang W

“…We present a multiple-droplet clustering device that can perform sequential droplet trapping and storing. Shape-dependent droplet manipulation in forward and…”
Get more information

On-demand electrostatic droplet charging and sorting by Ahn, Byungwook, Lee, Kangsun, Panchapakesan, Rajagopal, Oh, Kwang W.

“…This study reports a droplet-based microfluidic device for on-demand electrostatic droplet charging and sorting. This device combines two independent modules:…”
Get full text

Electroless Ni alloy plating as a diffusion barrier for through silicon vias in three-dimensional packaging by Kim, Taeyoo, Ahn, Byungwook, Lim, SeungKyu, Son, Hwajin, Suh, Sujeong

“…Ni- and Co-based amorphous films are alternative diffusion barrier materials for Cu interconnection in three-dimensional (3D) packaging applications. In this…”
Get full text

Concurrent droplet charging and sorting by electrostatic actuation by Ahn, Byungwook, Lee, Kangsun, Louge, Romain, Oh, Kwang W.

“…This paper presents a droplet-based microfluidic device for concurrent droplet charging and sorting by electrostatic actuation. Water-in-oil droplets can be…”
Get full text

Gravity-oriented microfluidic device for uniform and massive cell spheroid formation by Lee, Kangsun, Kim, Choong, Young Yang, Jae, Lee, Hun, Ahn, Byungwook, Xu, Linfeng, Yoon Kang, Ji, Oh, Kwang W.

“…We propose a simple method for forming massive and uniform three-dimensional (3-D) cell spheroids in a multi-level structured microfluidic device by…”
Get full text

2-layer based microfluidic concentration generator by hybrid serial and volumetric dilutions by Lee, Kangsun, Kim, Choong, Kim, Youngeun, Jung, Keunhui, Ahn, Byungwook, Kang, Ji Yoon, Oh, Kwang W

“…We present a 2-layer based microfluidic concentration generator by a hybrid of a serial and a volumetric dilution for dose-response experiments in drug…”
Get full text

Simplified prototyping of perfusable polystyrene microfluidics by Tran, Reginald, Ahn, Byungwook, Myers, David R, Qiu, Yongzhi, Sakurai, Yumiko, Moot, Robert, Mihevc, Emma, Trent Spencer, H, Doering, Christopher, A Lam, Wilbur

“…Cell culture in microfluidic systems has primarily been conducted in devices comprised of polydimethylsiloxane (PDMS) or other elastomers. As polystyrene (PS)…”
Get full text

Design of pressure-driven microfluidic networks using electric circuit analogy by Oh, Kwang W, Lee, Kangsun, Ahn, Byungwook, Furlani, Edward P

“…This article reviews the application of electric circuit methods for the analysis of pressure-driven microfluidic networks with an emphasis on concentration-…”
Get more information

Ultrasoft microgels displaying emergent platelet-like behaviours by Brown, Ashley C., Stabenfeldt, Sarah E., Ahn, Byungwook, Hannan, Riley T., Dhada, Kabir S., Herman, Emily S., Stefanelli, Victoria, Guzzetta, Nina, Alexeev, Alexander, Lam, Wilbur A., Lyon, L. Andrew, Barker, Thomas H.

“…Deformable synthetic microgel particles bearing molecular-recognition motifs for fibrin fibres are shown to augment clotting in vitro and mimic in vivo clot…”
Get full text

Optical Duality of Molybdenum Disulfide: Metal and Semiconductor by Sakong, Wonkil, Gul, Hamza Zad, Ahn, Byungwook, Oh, Suar, Kim, Giheon, Sim, Eunji, Bahng, Jaeuk, Yi, Hojoon, Kim, Minjeong, Yun, Minhee, Lim, Seong Chu

“…The two different light–matter interactions between visible and infrared light are not switchable because control mechanisms have not been elucidated so far,…”
Get full text

One-Step Passivation of Both Sulfur Vacancies and SiO2 Interface Traps of MoS2 Device by Ahn, Byungwook, Kim, Yoonsok, Kim, Meeree, Yu, Hyang Mi, Ahn, Jaehun, Sim, Eunji, Ji, Hyunjin, Gul, Hamza Zad, Kim, Keun Soo, Ihm, Kyuwook, Lee, Hyoyoung, Kim, Eun Kyu, Lim, Seong Chu

“…Transition metal dichalcogenides (TMDs) benefit electrical devices with spin–orbit coupling and valley- and topology-related properties. However, TMD-based…”
Get full text

Single-platelet nanomechanics measured by high-throughput cytometry by Myers, David R., Qiu, Yongzhi, Fay, Meredith E., Tennenbaum, Michael, Chester, Daniel, Cuadrado, Jonas, Sakurai, Yumiko, Baek, Jong, Tran, Reginald, Ciciliano, Jordan C., Ahn, Byungwook, Mannino, Robert G., Bunting, Silvia T., Bennett, Carolyn, Briones, Michael, Fernandez-Nieves, Alberto, Smith, Michael L., Brown, Ashley C., Sulchek, Todd, Lam, Wilbur A.

“…A high-throughput hydrogel-based platelet-contraction cytometer is able to quantify single-platelet contraction forces and may function as a clinical…”
Get full text

One-Step Passivation of Both Sulfur Vacancies and SiO 2 Interface Traps of MoS 2 Device by Ahn, Byungwook, Kim, Yoonsok, Kim, Meeree, Yu, Hyang Mi, Ahn, Jaehun, Sim, Eunji, Ji, Hyunjin, Gul, Hamza Zad, Kim, Keun Soo, Ihm, Kyuwook, Lee, Hyoyoung, Kim, Eun Kyu, Lim, Seong Chu

Get full text

Factor XIIIa-dependent retention of red blood cells in clots is mediated by fibrin α-chain crosslinking by Byrnes, James R., Duval, Cédric, Wang, Yiming, Hansen, Caroline E., Ahn, Byungwook, Mooberry, Micah J., Clark, Martha A., Johnsen, Jill M., Lord, Susan T., Lam, Wilbur A., Meijers, JoostC.M., Ni, Heyu, Ariëns, RobertA.S., Wolberg, Alisa S.

“…Factor XIII(a) [FXIII(a)] stabilizes clots and increases resistance to fibrinolysis and mechanical disruption. FXIIIa also mediates red blood cell (RBC)…”
Get full text

Do-it-yourself in vitro vasculature that recapitulates in vivo geometries for investigating endothelial-blood cell interactions by Mannino, Robert G., Myers, David R., Ahn, Byungwook, Wang, Yichen, Margo Rollins, Gole, Hope, Lin, Angela S., Guldberg, Robert E., Giddens, Don P., Timmins, Lucas H., Lam, Wilbur A.

“…Investigating biophysical cellular interactions in the circulation currently requires choosing between in vivo models, which are difficult to interpret due in…”
Get full text

Characterizing Cellular Interactions Contributing to Vaso-Occlusion in Patients with Sickle Cell Disease Utilizing a Novel Endothelialized Microfluidic Device by Rollins, Margo Renee, Ahn, Byungwook, Sakurai, Yumiko, Lam, Wilbur A

“…Introduction: Sickle Cell Disease (SCD) is an inherited monogenic hemoglobin disorder characterized by decreased red blood cells (RBCs) deformability. While…”
Get full text