https://www.selleckchem.com/products/tauroursodeoxycholic-acid.html GPRASP2 seems to play a key role in the signaling of the hedgehog pathway in the primary cilium through a Smoothened-GPRASP2-Pifo complex. Identified small compound inhibitors of this complex could treat drug-resistant smoothened derived cancer forms. Deletion of GPRASP2 in mice causes neurodevelopmental alteration and affects mGluR5 regulation, reflected by autism-like behavior. Several members of subfamily 2, in complex with TRAK2 and MIRO, are involved in the trafficking of mitochondria in axons and in the regulation of their size and division, influencing the cell cycle. The essential role of GPRASP/ARMCX proteins in cellular physiology is supported by human cases of deletions, causing male neonatal lethality by pulmonary delayed development, dysmorphic face, and psychiatric and intellectual impacts in females. In the working age population, Diabetic Macular Edema (DME) is the most common cause of visual loss. The present study is aimed to assess the safety and efficacy of intravitreal injection of Ranibizumab (IVR) versus intravitreal Dexamethasone implant (IVD) in patients with DME in a tertiary care centre over 4 months. This is a comparative, prospective, randomized study that was done on 140 patients with macular edema confirmed on optical coherence tomography (OCT). IVD group received Ozurdex® (Allergan, Inc, Ireland) while the IVR group received Lucentis® (Novartis, Basel, Switzerland) followed up at day-1 and weeks 4, 8, 12,16. Patients were divided into Group A patients were given 3 doses (monthly) of IVR 0.3 mg in 0.05 ml (n=70). Group B patients given a single dose of IVD implant 0.7 mg (n=70). The mean number of injections given was 1 Ozurdex® per patient Vs 3 Lucentis® per patient. The maximum reduction in central macular thickness (CMT) with IVD was 167.8 µm and 138.8µm in the 2nd and 3rd monthst that early administration before the 4th month may indicate superior efficacy over the