Author: Raquel Ajalik

Modular assembly of the hToC: An adaptable protocol for interfacing a monolayer with a 3D culture

Introduction: This post presents a comprehensive protocol detailing an in vitro seeding and culturing method tailored for diverse cellular monolayer and tissue interfaces. These interfaces necessitate varying culturing conditions and extended timeframes, facilitated through modular device utilization. The methodology focuses

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Human Tendon-on-Chip (hToC), a current research tool and future screening platform

The Burden of Tendon Injuries on HealthCare: Acute and chronic tendon injuries commonly affecting the working-age population are frequently work-related and have negative socioeconomic outcomes such as productivity loss, income loss, and unemployment(O’Hara et al., 2020). Tendon injuries are often

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hToC Modular Approach

Background: The human Tendon-on-Chip (hToC) spans collaboration between the Center for Musculoskeletal Research (CMSR) at the UR and the McGrath lab to develop an in vitro platform to study inflammation, fibrosis, and cell-cycle regulation in fibrovascular tendon healing. Interaction between

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Peristaltic pump volumetric flow rate experiment data & Calculations

Just wanted to drop this data here in case it may be useful for others in the lab. I calculated the volumetric flow rates for one of the peristaltic pumps used in the lab for the flow circuit in cell-culture.

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HUVEC polarity to TGF-β1 treatment

Introduction: Transforming Growth Factor -β1 (TGF-β1) is a key player in the induction and progression of fibrosis in many tissues. This factor has also been established as a regulator in the development of fibrotic diseases for its involvement of different

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Collagen Uni-axial motion Introduction

This post serves as an introduction to the uni-axial motion envisioned to be integrated into the tendon-on-chip platform. As discussed previously we are working in junction with Dr. Awad from the Center for Musculoskeletal Research (CMSR) center at UR to

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Tendon-on-Chip Platform for Modeling Inflammation and Fibrosis in Tendon Injury

This is my draft presentation for my CMSR presentation on December 4th. Link

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Rotation Summary: A study on neutrophil migration through collagen coated nanoporous membrane

This post serves as a summary of the work done during my rotation in the McGrath lab this summer. Over the course of six weeks, I shadowed projects covered in the lab along with the specializations of microfluidic devices and

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