The figure shows axonal degeneration five days after chemotherapy, followed by a decrease after treatment with the test item.
Advancing Preclinical Research with Cell-Based Assays
MD Biosciences offers a comprehensive range of cell-based in vitro screening models using neural tissues and neuronal cells to replicate human brain functions. These advanced cell-based assays offer cost-effective, time-efficient solutions for compound screening, neuroprotection, and synaptogenesis assessment.
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Neurodegeneration Screening Assay
The neurodegeneration screening assay utilizes primary neurons from rodents, ideal for identifying mode of action and screening compounds before in vivo efficacy studies. We offer in vitro assays for Parkinson's disease, Alzheimer's disease, chemotherapy-induced neuropathic pain, and diabetes. After the conditioning phase, cultures are treated with test compounds and evaluated for their neurodegeneration index.
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Synaptic Imaging Assay
The synaptic imaging assay is a powerful model for evaluating the effects of treatments on synapse formation and identification. Key readouts include synaptic density per area, synaptic density per neurite length, synaptic strength (relative amount of vesicles per punctum), and synaptic identification (inhibitory/excitatory ratio or receptor types).
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Neurite Outgrowth Assay
The neurite outgrowth assay examines the effect of drug candidates on neuronal activity and development. Primary cultures of the nervous system are treated with test compounds to assess their impact on neurite outgrowth or inhibition, which is measured by changes in length and area.
Scientific Data
CIPN Screening Assay
Scientific Data
Synapse Formation after Spinal Cord Injury
The figure shows neurite length and well-developed neurites on the left in the positive control group, while the vehicle group on the right displays fewer and less abundant neurites.
Scientific Data
Diabetes Screening Assay
The figure shows cortical neurons from immature mice cultured and exposed to high glucose concentrations. After 7 days, a reduction in neurite area and the appearance of blebs indicate neurodegeneration.