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Surgical Tool for Sub-retinal Tissue Implantation

Researchers at the National Eye Institute (NEI) developed a surgical tool to place tissue into position in the retina. The NEI seeks co-development or licensing to commercialize a prototype already in pre-manufacturing. Alternative uses will be considered.

The Biospecimen Pre-analytical Variables (BPV) Program

The Biorepositories and Biospecimen Research Branch (BBRB) at the National Cancer Institute (NCI) has sponsored various initiatives for conducting biospecimen research. Through these initiatives, NCI seeks to advance biospecimen science and improve research reproducibility by investigating how different biospecimen collection, handling and processing procedures affect biospecimen molecular profiles. BBRB is seeking collaborators to extend these studies.

Tissue Clamp for Repeated Opening and Closure of Incisions/Wounds

This surgical clamp device is particularly useful for intraocular surgeries requiring incision in the sclera. The device provides ease of use for repeated opening and closure of an incision or wound for entry of instruments into the eye. It maintains precise alignment of the wound margins, reducing loss of intraocular fluid and pressure. The NEI seeks licensees or collaborative co-development of this invention so that it can be commercialized.

Use of Interleukin (IL)-34 to Treat Retinal Inflammation and Neurodegeneration

Researchers at the National Eye Institute have developed a new cytokine therapy that delivers functional interleukin 34 (IL-34) to the retina for treating ocular inflammatory diseases – such as uveitis and degenerative retinal diseases. Intraocular delivery of IL-34 protein or IL-34 gene expression system can effectively prevent retinal inflammation. Thus, it may be a promising strategy to produce long-lasting effects in suppressing abnormal retinal inflammation and preventing photoreceptor death.

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