Gaiti Hasan Explained

Gaiti Hasan (born 19 November 1956) is an Indian scientist who researches in the fields of molecular biology, genetics, neuroscience and cell signalling.[1] Hasan is a Fellow of the Indian National Science Academy (INSA), the apex body of Indian scientists and technologists.[1] From 2013 onwards she has been serving as a Senior Professor at the National Centre for Biological Sciences (NCBS), Bangalore.[2] [3]

Education

Hasan studied in Aligarh as a child. Her parents taught at university, and her two sisters studied chemistry and physics.[4] She went on to do a BSc in zoology from Miranda House, Delhi University in 1976. She completed a MSc in life sciences in 1978 and a M.Phil. in 1980 from Jawaharlal Nehru University, Delhi.[5] In 1983, she received a PhD from the University of Cambridge for her dissertation on ribosomal RNA genes of Trypanosoma brucei.[6] According to Hasan, it was while she was applying to universities for her PhD that she realised for the first time that "belonging to a minority could lead to discrimination". She believes this has led her to "consciously try and be supportive of other woman scientists, be they students or colleagues".

Career

Presently she works at NCBS (National Centre for Biological Sciences)[7] where she researches on the systemic and cellular consequences of changes in intracellular calcium levels in animals. In 1983, Hasan joined the Tata Institute of Fundamental Research (TIFR) in Mumbai, as a visiting fellow and research associate in the molecular biology unit.[8] She was a visiting scientist at the biology department in Brandeis University Massachusetts in 1992.[9]

Awards and recognition

Hasan has received a scholarship from the Inlaks Foundation,[10] a British Overseas Research Student Award, a fellowship from the Wellcome Trust and a Rockefeller Biotechnology Career Fellowship. In 2006, she was elected a Fellow of the Indian Academy of Sciences, Bangalore and in 2007, as a Member of the Asia-Pacific Molecular Biology Network.[1] She is also a fellow of Indian National Science Academy (INSA).

Publications

  1. Deb. Bipan Kumar. Pathak. Trayambak. Hasan. Gaiti. 26 May 2016. Store-independent modulation of Ca2+ entry through Orai by Septin 7. Nature Communications. 7. 11751 . 10.1038/ncomms11751. 4894974. 27225060. 2016NatCo...711751D.
  2. 10.1523/JNEUROSCI.1680-15.2015. 26446229. 6605383. Store-Operated Calcium Entry through Orai is Required for Transcriptional Maturation of the Flight Circuit in Drosophila. Journal of Neuroscience. 35. 40. 13784–99. 2015. Pathak. T.. Agrawal. T.. Richhariya. S.. Sadaf. S.. Hasan. G..
  3. 10.7554/eLife.07046. 25955970. 4451221. Maturation of a central brain flight circuit in Drosophilarequires Fz2/Ca2+signaling. eLife. 4. 2015. Agrawal. Tarjani. Hasan. Gaiti . free .
  4. 10.1016/j.cub.2014.10.069. 25496964. Neural Control of Wing Coordination in Flies. Current Biology. 25. 1. 80–6. 2015. Sadaf. Sufia. Reddy. O. Venkateswara. Sane. Sanjay P.. Hasan. Gaiti. free.
  5. 10.1371/journal.pgen.1003849. 24098151. A Genetic RNAi Screen for IP3/Ca2+ Coupled GPCRs in Drosophila Identifies the PdfR as a Regulator of Insect Flight. PLOS Genetics. 9. 10. e1003849. 2013. Agrawal. Tarjani. Sadaf. Sufia. Hasan. Gaiti. 3789835 . free .
  6. 10.1242/dmm.010017. 23471909. 3634656. Altered lipid homeostasis in Drosophila InsP3 receptor mutants leads to obesity and hyperphagia. Disease Models & Mechanisms. 6. 3. 734–744. 2013. Subramanian. M.. Metya. S. K.. Sadaf. S.. Kumar. S.. Schwudke. D.. Hasan. G..
  7. 10.1016/j.conb.2012.07.004. 22878162. Intracellular signaling in neurons: Unraveling specificity, compensatory mechanisms and essential gene function. Current Opinion in Neurobiology. 23. 1. 62–7. 2013. Hasan. Gaiti. 206951235.
  8. 10.3109/01677063.2012.697501. 22817477. Functional Complementation of Drosophila itpr Mutants by RatItpr1. Journal of Neurogenetics. 26. 3–4. 328–37. 2012. Chakraborty. Sumita. Hasan. Gaiti. 29461952.
  9. 10.1523/JNEUROSCI.3668-09.2010. 20107057. 6633787. Inositol 1,4,5-Trisphosphate Receptor and dSTIM Function in Drosophila Insulin-Producing Neurons Regulates Systemic Intracellular Calcium Homeostasis and Flight. Journal of Neuroscience. 30. 4. 1301–13. 2010. Agrawal. N.. Venkiteswaran. G.. Sadaf. S.. Padmanabhan. N.. Banerjee. S.. Hasan. G..
  10. 10.1073/pnas.0902982106. Intracellular Ca2+ signaling and store-operated Ca2+ entry are required in Drosophila neurons for flight. Proceedings of the National Academy of Sciences. 106. 25. 10326–10331. 2009. Venkiteswaran. G.. Hasan. G.. 19515818. 2700899. 2009PNAS..10610326V. free.

Notes and References

  1. Web site: Gaiti Hasan – INSA Fellow . https://web.archive.org/web/20140316225356/http://www.insaindia.org/detail.php?id=P06-1411 . dead . 16 March 2014 . Indian National Science Academy www.insaindia.org . 19 October 2014 .
  2. Web site: Gaiti Hasan – INSA Fellow . https://web.archive.org/web/20140316225356/http://www.insaindia.org/detail.php?id=P06-1411 . dead . 16 March 2014 . Indian National Science Academy www.insaindia.org . 19 October 2014 .
  3. Web site: NCBS Faculty . National Centre for Biological Sciences www.ncbs.res.in . 19 October 2014.
  4. Web site: Science and the Art of Detection . Lilavati's Daughters: The Women Scientists of India . Indian Academy of Sciences . 2008 . 19 October 2014 . Godbole, Rohini . Ramaswamy, Ram . 128–131.
  5. Web site: Gaiti Hasan – INSA Fellow . https://web.archive.org/web/20140316225356/http://www.insaindia.org/detail.php?id=P06-1411 . dead . 16 March 2014 . Indian National Science Academy www.insaindia.org . 19 October 2014 .
  6. Web site: NISER Gaiti Hasan bio . https://web.archive.org/web/20180227094315/http://www.niser.ac.in/~cellbio2011/speaker_profiles/Prof%20G%20Hasan.pdf . dead . 27 February 2018 . National Institute of Science Education and Research www.niser.ac.in . 19 October 2014 .
  7. Web site: NCBS Faculty. ncbs.res.in. 16 July 2016.
  8. Web site: Gaiti Hasan – INSA Fellow . https://web.archive.org/web/20140316225356/http://www.insaindia.org/detail.php?id=P06-1411 . dead . 16 March 2014 . Indian National Science Academy www.insaindia.org . 19 October 2014 .
  9. Web site: NISER Gaiti Hasan bio . https://web.archive.org/web/20180227094315/http://www.niser.ac.in/~cellbio2011/speaker_profiles/Prof%20G%20Hasan.pdf . dead . 27 February 2018 . National Institute of Science Education and Research www.niser.ac.in . 19 October 2014 .
  10. Web site: Inlaks Shivdasani Scholarships – Gaiti Hasan . Inlaks Shivdasani Foundation . 14 April 2015 . https://web.archive.org/web/20150403154948/http://www.inlaksfoundation.org/Alumni.aspx?sort=old&Type=A&SortAlpha=G . 3 April 2015 . dead .

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