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Full-Text Articles in Other Cell and Developmental Biology

Developing A Protocol For Non-Cellular Transplantation Of Donor Mitochondria Into Recipient Cells, Andrew Parton May 2026

Developing A Protocol For Non-Cellular Transplantation Of Donor Mitochondria Into Recipient Cells, Andrew Parton

Honors Theses

Tumor innervation has emerged as a critical feature of cancer progression, with increased nerve density correlating with enhanced aggressiveness, metastatic dissemination, and poor clinical outcome. However, the functional contribution of neurons to tumor biology remains incompletely defined. We recently identified the intercellular transfer of mitochondria from neurons to cancer cells as a mechanism that promotes tumor progression. We therefore hypothesized that disruption of this transfer could attenuate tumor aggressivity. To directly investigate this process, we developed an approach to isolate mitochondria from donor cells and transplant them into recipient cancer cells independently of canonical cell-cell interactions. Transferred mitochondria were tracked …


Developing A Continuous Cell Line Derived From The Gulf-Coast Tick (Amblyomma Maculatum) Embryos, Sabrina Walia May 2023

Developing A Continuous Cell Line Derived From The Gulf-Coast Tick (Amblyomma Maculatum) Embryos, Sabrina Walia

Honors Theses

Tick cell lines provide an affordable, reproducible, and efficient in vitro experimental system to study tick-pathogen interactions at the cellular level. Before the first tick cell lines were developed, there was no established method to perform in vitro studies with ticks. Tick research at the organismal level is full of difficulties and challenges. An increase in tick-borne infections and the availability of cutting-edge molecular tools have stimulated the research community's interest in using tick cell lines to answer important biological questions related to new and emerging tick-borne diseases. Unfortunately, not all medically relevant tick species have a cell line available. …


The Impact Of Tricaine Methanesulfonate, 2-Phenoxyethanol, And Carvone-Methyl Salicylate On The Innate Immune Response Of Zebrafish (Danio Rerio), Charles R. Wulff Jan 2011

The Impact Of Tricaine Methanesulfonate, 2-Phenoxyethanol, And Carvone-Methyl Salicylate On The Innate Immune Response Of Zebrafish (Danio Rerio), Charles R. Wulff

Honors Theses

Anesthesia plays a vital role in the maintenance of aquaculture species, where it is used to minimize stress during complex handling tasks such as transport, assessment, and harvesting. However, anesthetics have been shown to suppress the innate immune response, which could impact immunity and increase risk of infection. Tricaine methanesulfonate (MS-222) and 2-Phenoxyethanol (2-PE) represent two of the most commonly used anesthetics in aquaculture, with R-(+)-carvone, in the form of carvone-methyl salicylate (CMS) has recently been proposed as an alternative anesthetic for food fish. These three anesthetics were used to assess the influence of anesthetics on the immune system of …