Hektoen International

A Journal of Medical Humanities

Tag: vessels

  • Cancer and eye diseases: two birds killed with one stone, anti-VEGF antibody

    Ashok SinghChicago, IL, United States Various cells in the human body, such as lymphocytes, monocytes, and all tissue cells release small proteins that, unlike hormones, which act at distant sites, have powerful effects on only neighboring cells. These proteins go under a variety of names such as paracrine factors, growth factors, or, more generally, cytokines…

  • Only blood

    Anthony ChiocchiNew York, New York, United States I remember my first nosebleed. It was the late eighties and I was at the age where it was still permissible for me to sleep on the floor of my parent’s bedroom. Ostensibly this was due to their superior air conditioner, but in truth I was afraid of…