
Cows Producing Human Antibodies for a New Type 1 Diabetes Treatment with Samuel Reich SAB Bio TRANSCRIPT
Samuel Reich, Chief Executive Officer at SAB Bio, is developing a fully human antibody therapy designed to transform type 1 diabetes treatment by preserving patients' beta cells and their ability to produce insulin, rather than just managing symptoms with insulin and glucose monitoring. The drug is produced using the company's bovine platform which uses genetically modified cows to generate human immunoglobulins offering a safer more scalable alternative to rabbit-derived therapies. If successful, this approach could represent a functional cure, potentially transforming type 1 diabetes from a disease requiring daily insulin management to one requiring only periodic infusions.
Samuel explains, "Our mission at SAB Bio is to transform what it means to get a type 1 diabetes diagnosis by changing the course of the disease, and not just treating the symptoms, with our new medicine, which is called SAB-142. Why type 1 diabetes? It's a major global unmet medical need that has largely been underserved in research until recently."
"Insulin and glucose monitoring are the standard of care, but they don't treat the disease. They don't treat the patient's illness. They just manage the symptoms and allow the patient to survive. So, they're essential, but they're not helping the patient be healthier or manage the disease process. Our mission is to treat the disease causing type 1 diabetes by saving the patient's beta cells and saving the patient's ability to make their own insulin. And exogenous insulin is no substitute for the patient's own ability to make insulin."
"So we have a platform at SAB called the TcBovine, which is a transchromosomal bovine. And these are cows that are healthy and happy cows that look like normal dairy cows, but the cows make human IgG, or human antibodies, instead of cow IgG. And we vaccinate our cows with human thymocytes and purify the IgG from the cow plasma. And our drug is a fully human immunoglobulin, which targets human thymocytes. So, it does what the rabbit drug does, thymoglobulin, but it's human and can be given more safely without making the patient sick, and can be given for the life of the patient to continue to preserve their beta cells for the long term."
#SABBio #Type1Diabetes #TD1 #JDRF#Immunology #ClinicalResearch #Endocrinology #AutoimmuneDisease #MedicalInnovation #BetaCells #T1D #HealthcareInnovation #ClinicalTrials
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