muhammad harith zulkifli, praveena viswenaden, malina jasamai, norazrina azmi, nor syafinaz yaakob.  (2019).  potential roles of 5-ht3 receptor (5-ht3r) antagonists in modulating the effects of nicotine.  - biomedicine and pharmacotherapy.  . 

nor syafinaz yaakob, dan-thanh nguyen, betty exintaris, helen ruth irving.  (2018).  the c and e subunits of the serotonin 5-ht3 receptor subtly modulate electrical properties of the receptor.  - biomedicine & pharmacotherapy.  1701-1709. 

nor s yaakob, kenneth a chinkwo, navinisha chetty, ian m coupar, and helen r irving.  (2015).  distribution of 5-ht3, 5-ht4, and 5-ht7 receptors along the human colon.  - journal of neurogastroenterology and motility.  361-369.