jing jye lim, wan ngah wan zurinah, vincent mouly, and abdul karim norwahidah.  (2019).  tocotrienol-rich fraction (trf) treatment promotes proliferation capacity of stress-induced premature senescence myoblasts and modulates the renewal of satellite cells: microarray analysis.  - oxidative medicine and cellular longevity.  1-19. 

azraul mumtazah razak, shy cian khor, faizul jaafar, norwahidah abdul karim and suzana makpol.  (2018).  targeting myomirs by tocotrienol-rich fraction to promote myoblast differentiation.  - genes & nutrition.  . 

shy cian khor, wan zurinah wan ngah, yasmin anum mohd yusof, norwahidah abdul karim, and suzana makpol.  (2017).  tocotrienol-rich fraction ameliorates antioxidant defense mechanisms and improves replicative senescence-associated oxidative stress in human myoblasts.  - oxidative medicine and cellular longevity.  1-17. 

shy cian khor, azraul mumtazah razak, wan zurinah wan ngah, yasmin anum mohd yusof, norwahidah abdul karim, suzana makpol.  (2016).  the tocotrienol-rich fraction is superior to tocopherol in promoting myogenic differentiation in the prevention of replicative senescence of myoblasts.  - plos one.  1-21. 

shy cian khor, norwahidah abdul karim, wan zurinah wan ngah, yasmin anum mohd yusof and suzana makpol.  (2014).  vitamin e in sarcopenia: current evidences on its role in prevention and treatment.  - oxidative medicine and cellular longevity.  Article ID : 914853. 

jing jye lim, wan zurinah wan ngah, vincent mouly, and norwahidah abdul karim.  (2013).  reversal of myoblast aging by tocotrienol rich fraction posttreatment.  - oxidative medicine and cellular longevity.  Art. ID 978101:11 pages. 

amirah abdul rahman, norwahidah abdul karim, noor aini abdul hamid, roslan harun, and wan zurinah wan ngah.  (2013).  senescence-related changes in gene expression of peripheral blood mononuclear cells from octo/nonagenarians compared to their offspring.  - oxidative medicine and cellular longevity.  Article ID 189129.