Journal of Clinical and Experimental Ophthalmology
Open Access

Riyaz Mohamed

Publications

• Commentary
  Imbalance of the Nerve Growth Factor and Its Precursor: Implication in Diabetic Retinopathy
  Author(s): Riyaz Mohamed and Azza B El-RemessyRiyaz Mohamed and Azza B El-Remessy
  
  Diabetic retinopathy is the leading cause of blindness in working age in US and worldwide. Neurotrophins including nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), neurotrophin-3 (NT-3) and neurotrophin-4 (NT-4) are known to be essential for growth, differentiation and survival of neurons in the developing and mature retina. Nevertheless, a growing body of evidence supports an emerging role of neurotrophins in retinal diseases and in particular, diabetic retinopathy. Neurotrophins are initially synthesized in a pro-form and undergo proteolytic cleavage to produce the mature form that activates two distinctive receptors, the tyrosine kinase tropomycin receptor (Trk) and, to lesser extent, the common low affinity p75 neurotrophin receptor (p75NTR). Despite tight glycemic and metabolic control, many diabetic patients continue to experience progressive retinal damage. .. View More»
  DOI: 10.4172/2155-9570.1000483

  Abstract PDF

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