A study reports germline loss-of-function mutations in the gene encoding a subunit of succinate dehydrogenase (SDH, also known as mitochondrial complex II) in patients with hereditary paraganglioma.

Bangalore, or Bengaluru, a city of immigrants founded by Kempe Gowda, stands tall as one of India's fastest growing metropolises, housing a whopping 12 million people on its gradually shrinking land.