Early Diagnosis of Alzheimer’s Disease

2018-04-10T02:03:06+00:00

Alzheimer Disease (AD) is the most common neurodegenerative disorder affecting half of all the people above 80 years of age. The available diagnostic methods are expensive and are not available to all patients. An easily detectable biomarker that could be used for diagnosis and monitoring of AD is needed. Researchers at UCL Institute of Ophthalmology demonstrated that measuring drusen deposits in the periphery of the eye can be used as diagnostic method for AD.

Early Diagnosis of Alzheimer’s Disease 2018-04-10T02:03:06+00:00

Dry Eye Diagnosis and Monitoring Software

2018-04-10T02:03:06+00:00

Clinicians at Moorfields Eye Hospital, the leading provider of eye health services in Europe have developed the first medical device which is able to quantify dry eye in a patient. The software quantifies the number, distribution and size of fluorescein staining allowing screening, diagnosis and monitoring of the dry eye and other eye diseases.

Dry Eye Diagnosis and Monitoring Software 2018-04-10T02:03:06+00:00

Drug Delivery System for Crossing the Blood Brain or Blood Retinal Barrier (UDDS)

2018-04-10T02:03:06+00:00

The blood retinal barrier (BRB), and the blood brain barrier (BBB), represent a significant impediment to drug delivery to the eye and the brain, respectively. This lack of drug penetration has resulted in diseases, such as Age-related Macular Degeneration (AMD), Alzheimer's Disease and Stroke being extremely difficult to address.

Although therapies to eye disease such as AMD already exist, they are delivered by intraocular injections with high risk of side effects related to the administration, the most significant being retinal detachment. The current challenge is to develop drug-delivery systems that ensure transitions across these barriers in a safe and effective manner.

Drug Delivery System for Crossing the Blood Brain or Blood Retinal Barrier (UDDS) 2018-04-10T02:03:06+00:00

Diagnosing Apoptosing Retinal Cells: Diagnostic for Glaucoma & Alzheimers Disease

2018-04-10T02:03:06+00:00

DARC: the Diagnosis of Apoptosing Retinal Cells is a new early stage diagnostic method for glaucoma, Alzheimer's and other neurodegenerative diseases. DARC can also be used as an end point marker for the evaluation of neuroprotective drugs.

Diagnosing Apoptosing Retinal Cells: Diagnostic for Glaucoma & Alzheimers Disease 2018-04-10T02:03:06+00:00

Stem Cell Therapy Replacement for Retinal Ganglion Cells: Treatment for Glaucoma and Other Eye Diseases

2018-04-10T02:03:06+00:00

Glaucoma is disease in the eye characterised by the progressive loss of retinal ganglion cells. Stem cell based therapeutics provide a method for restoration of neurons damaged by retinal disease. We have identified a population of neural stem cells in the adult human eye that can be isolated from donor retina. Stem cells can differentiate into retinal neurons in vitro and in vivo following transplantation into animal models of retinal degeneration.

Stem Cell Therapy Replacement for Retinal Ganglion Cells: Treatment for Glaucoma and Other Eye Diseases 2018-04-10T02:03:06+00:00

Novel Therapy for Polycystic Kidney Disease (PKD)

2018-04-10T02:03:05+00:00

Polycystic kidney disease is the most common inherited cause of kidney failure, affecting 1 in 1000 adults and children worldwide. It is characterized by the growth of multiple cysts leading to loss of normal kidney structure and functions and often results in end-stage renal disease. The researchers at UCL Institute of Child Health have demonstrated that treatment with VEGF-C improved disease severity in animal models of PKD.

Novel Therapy for Polycystic Kidney Disease (PKD) 2018-04-10T02:03:05+00:00

Compliment Factor H Related 5 protein (CFHR5) and kidney disease

2018-04-10T02:03:05+00:00

We have demonstrated that an abnormality of the protein Complement Factor H Related 5 (CFHR5) leads to a disposition of complement C3 and kidney failure. we have invented an efficient test for this genetic abnormality and have used it to screen a population. We have also invented an ELISA assay to measure the circulating CFHR5 protein levels in humans. We believe this will be useful in diagnosis and assessment of patients with a variety of diseases including SLE, immune complex glomerulonephritis and perhaps age-related macular degeneration. We have also proposed a role for CFHR5 protein (or agents mimicking its action) in the treatment of these diseases and are currently testing this experimentally.

Compliment Factor H Related 5 protein (CFHR5) and kidney disease 2018-04-10T02:03:05+00:00

New lentiviral platform eliminating packaging sequences from the transcribed DNA region

2018-04-10T02:03:05+00:00

All lentiviral vectors described to date contain packaging sequences necessary for the viral RNA genome to be assembled into viral particles. These sequences are unnecessarily reverse transcribed into DNA and permanently integrate into target cells. The researchers at UCL Institute of Child Health have developed a lentiviral platform which does not reverse transcribe the packaging sequences into the target cells.

New lentiviral platform eliminating packaging sequences from the transcribed DNA region 2018-04-10T02:03:05+00:00

Dengue Virus High-Throughput Fluorescent Assay

2018-04-10T02:03:05+00:00

We have developed a novel fluorescent assay for the screening of small molecules targeting dengue virus.

Dengue Virus High-Throughput Fluorescent Assay 2018-04-10T02:03:05+00:00

Formulations for the Prevention of Neural Tube Defects

2018-04-10T02:03:05+00:00

Exploring ways to prevent birth defects, researchers at the UCL Institute of Child Health have discovered novel supplements that if taken in pregnancy can reduce the chance of the baby having neural tube defects such as spina bifida or anencephaly. These are important in pregnancies where folic acid and other supplements are not as effective. A new patent has been filed we are supporting work to validate and test combinations in animal models.

Formulations for the Prevention of Neural Tube Defects 2018-04-10T02:03:05+00:00