datu agasi mohd kamal, siti fatimah ibrahim, azizah ugusman dan mohd helmy mokhtar.  (2022).  effects of kelulut honey on oestrus cycle regulation and histomorphological changes in letrozole-induced polycystic ovary syndrome rats: a preliminary study.  - life.  1-15. 

afifah zahirah abd rami, adila a. hamid, nur najmi mohamad anuar, amilia aminuddin, azizah ugusman.  (2022).  exploring the relationship of perivascular adipose tissue inflammation and the development of vascular pathologies.  - mediators of inflammation.  1-16. 

datu agasi mohd kamal, siti fatimah ibrahim, azizah ugusman, mohd helmy mokhtar.  (2022).  kelulut honey regulates sex steroid receptors in a polycystic ovary syndrome rat model.  - international journal of molecular sciences.  1-19. 

aslah nabilah abdull sukor, sheril june ankasha, azizah ugusman, amilia aminuddin, norfilza mohd mokhtar, shahidee zainal abidin, mohd faizal ahmad and adila a. hamid.  (2022).  impact of offspring endothelial function from de novo hypertensive disorders during pregnancy: an evidence-based review.  - frontiers in surgery.  1-13. 

datu agasi mohd kamal, siti fatimah ibrahim, azizah ugusman, siti sarah mohamad zaid and mohd helmy mokhtar.  (2022).  kelulut honey improves folliculogenesis, steroidogenic, and aromatase enzyme profiles and ovarian histomorphology in letrozole-induced polycystic ovary syndrome rats.  - nutrients.  1-17. 

datu agasi mohd kamal, siti fatimah ibrahim, azizah ugusman, mohd helmy mokhtar.  (2022).  kelulut honey ameliorates oestrus cycle, hormonal profiles, and oxidative stress in letrozole-induced polycystic ovary syndrome rats.  - antioxidants.  1-21. 

adila a. hamid, amilia aminuddin, nur najmi mohamad anuar, nur izzati mansor, mohd faizal ahmad, mohammed s. m. saleh, mohd helmy mokhtar and azizah ugusman.  (2022).  persicaria minor (huds.) opiz prevents in vitro atherogenesis by attenuating tumor necrosis factor-alpha-induced monocyte adhesion to human umbilical vein endothelial cells.  - life.  1-12. 

nur syakirah othman, nur aishah che roos, amilia aminuddin, jaya kumar murthy, adila a. hamid, azizah ugusman.  (2022).  effects of piper sarmentosum roxb. on hypertension and diabetes mellitus: a systematic review and meta-analysis.  - frontiers in pharmacology.  1-21. 

yi ting lee, mohd heikal mohd yunus, azizah ugusman, muhammad dain yazid.  (2022).  natural compounds affecting inflammatory pathways of osteoarthritis.  - antioxidants.  1-26. 

liza noordin, wan amir nizam wan ahmad, nor asiah muhamad nor, nor hidayah abu bakar, azizah ugusman.  (2022).  etlingera elatior flower aqueous extract protects against oxidative stress-induced nephropathy in a rat model of type 2 diabetes.  - evidence-based complementary and alternative medicine.  1-12. 

azizah ugusman, syarifah amirah syed shahrin, nurul hana azizan, siva balan pillai, khamini krishnan, norizam salamt, amilia aminuddin, adila a. hamid, jaya kumar, mohd helmy mokhtar.  (2022).  role of honey in obesity management: a systematic review.  - frontiers in nutrition.  1-12. 

amilia aminuddin, muhammad fakhrurrazi noor hashim, nur aina syazana mohd zaberi, lee zheng wei, beh ching chu, nur amalina jamaludin, norizam salamt, nur aishah che roos and azizah ugusman.  (2021).  the association between arterial stiffness and muscle indices among healthy subjects and subjects with cardiovascular risk factors: an evidence-based review.  - frontiers in physiology.  1-13. 

nur syahidah nor hisam, azizah ugusman, nor fadilah rajab, mohd faizal ahmad, michael fenech, liew sze ling and nur najmi mohamad anuar.  (2021).  combination therapy of navitoclax with chemotherapeutic agents in solid tumors and blood cancer: a review of current evidence.  - pharmaceutics.  1-13. 

azizah ugusman, isa naina mohamed, rashidi mohamed pakri mohamed, jaya kumar.  (2021).  effects of moderate alcohol consumption on subclinical femoral atherosclerosis in smokers and non smokers.  - addiction.  428-429. 

nur najmi mohamad anuar, nurul iman natasya, azizah ugusman.  (2021).  modulation of matrix metalloproteinases by plant-derived products.  - current cancer drug targets.  91-106. 

muhammad firdaus azmi, amilia aminuddin, jamia azdina jamal, adila a hamid & azizah ugusman.  (2021).  quantified piper sarmentosum roxb. leaves aqueous leaf extract and its antihypertensive effect in dexamethasone-induced hypertensive rats.  - sains malaysiana.  171-179. 

muhd fakh rur razi md. salleh, amilia aminuddin, adila a. hamid, norizam salamt, fadhlullah zuhair japar sidik, azizah ugusman.  (2021).  piper sarmentosum roxb. attenuates vascular endothelial dysfunction in nicotine-induced rats.  - frontiers in pharmacology.  1-11. 

shah-abas muhamad, azizah ugusman, jaya kumar, dominik skiba, adila a. hamid, amilia aminuddin.  (2021).  covid-19 and hypertension: the what, the why, and the how.  - frontiers in physiology.  1-11. 

kien hui chua, isa naina mohamed, mohd heikal mohd yunus, norefrina shafinaz md nor, khidhir kamil, azizah ugusman, jaya kumar.  (2021).  the anti viral and anti inflammatory properties of edible bird nest in influenza and coronavirus infections: from pre clinical to potential clinical application.  - frontiers in pharmacology.  1-27. 

azizah ugusman, jaya kumar, amilia aminuddin.  (2021).  endothelial function and dysfunction: impact of sodium-glucose cotransporter 2 inhibitors.  - pharmacology & therapeutics.  1-16. 

amilia aminuddin, md rizman m. l. m. lazim, adila a. hamid, chua k. hui, mohd h. mohd yunus, jaya kumar and azizah ugusman.  (2020).  the association between inflammation and pulse wave velocity in dyslipidemia: an evidence-based review.  - mediators of inflammation.  1-11. 

md rizman md lazin md lazim, amilia aminuddin, kalaivani chellappan,azizah ugusman, adila a hamid, wan amir nizam wan ahmad and mohd shawal faizal mohamad.  (2020).  is heart rate a confounding factor for photoplethysmography markers? a systematic review.  - international journal of environmental research and public health.  1-12. 

adila a hamid, amilia aminuddin, mohd heikal mohd yunus, jaya kumar murthy, chua kien hui and azizah ugusman.  (2020).  antioxidative and anti-inflammatory activities of polygonum minus: a review of literature.  - reviews in cardiovascular medicine.  275-287. 

nur najmi mohamad anuar, nur syahidah nor hisam, liew sze ling, azizah ugusman.  (2020).  clinical review: navitoclax as a pro-apoptotic and anti-fibrotic agent.  - frontiers in pharmacology.  1-16. 

norizam salamt, musilawati muhajir, amilia aminuddin, azizah ugusman.  (2020).  the effects of exercise on vascular markers and c-reactive protein among obese children and adolescents: an evidence-based review.  - bosnian journal of basic medical sciences.  149-156. 

haziq kamal, geok chin tan, siti fatimah ibrahim, mohd. farooq shaikh, isa naina mohamed, rashidi m. pakri mohamed, adila a. hamid, azizah ugusman and jaya kumar.  (2020).  alcohol use disorder, neurodegeneration, alzheimer's and parkinson's disease: interplay between oxidative stress, neuroimmune response and excitotoxicity.  - frontiers in cellular neuroscience.  1-15. 

a. ugusman, s.m. ismail, k.h. chua, a. aminuddin.  (2019).  piper sarmentosum inhibits angiotensin ii receptor type 1 and promotes angiotensin ii receptor type 2 expression in cultured endothelial cells.  - international journal of cardiology.  29. 

amilia aminuddin, azizah ugusman, norizam salamt & musilawati muhajir.  (2019).  vascular markers among young women with cvd risk factors.  - sains malaysiana.  2211-2220. 

uma mahgesswary sundar, azizah ugusman, hui kien chua, jalifah latip, amilia aminuddin.  (2019).  piper sarmentosum promotes endothelial nitric oxide production by reducing asymmetric dimethylarginine in tumor necrosis factor-alpha-induced human umbilical vein endothelial cells.  - frontiers in pharmacology.  1-9. 

amilia aminuddin, norizam salamt, ahmad faiz ahmad fuad, kok-yong chin, azizah ugusman, ima nirwana soelaiman and wan zurinah wan ngah.  (2019).  vascular dysfunction among malaysian men with increased bmi: an indication of synergistic effect of free testosterone and inflammation.  - medicina.  1-11. 

siti marjiana ismail, chua kien hui, amilia aminuddin & azizah ugusman.  (2018).  piper sarmentosum as an antioxidant: a systematic review.  - sains malaysiana.  . 

norizam salamt, amilia aminuddin, azizah ugusman & aini farzana zulkefli.  (2018).  association between pulse wave velocity with other vascular markers and inflammation among young adults: an evidence-based review.  - sains malaysiana.  2455-2461. 

noor fazilah md fadze, azizah ugusman, amilia aminuddin.  (2018).  protective effect of piper sarmentosum against dexamethasone-induced hyperlipidemia in rats.  - international journal of cardiology.  . 

musilawati muhajir, amilia aminuddin, azizah ugusman, norizam salamt, zanariyah asmawi, aini farzana zulkefli, muhammad firdaus azmi, kalaivani chellappan & nor anita megat mohd nordin.  (2018).  evaluation of finger photoplethysmography fitness index on young women with cardiovascular disease risk factors.  - sains malaysiana.  2481-2489. 

nor-hidayah mustafa, azizah ugusman, juriyati jalil, yuosf kamisah.  (2018).  anti-inflammatory property of parkia speciosa empty pod extract in human umbilical vein endothelial cells.  - journal of applied pharmaceutical science.  152-158. 

nik aloesnisa nik mohd alwi, zaiton zakaria, aminuddin abdul hamid karim, nor anita megat mohd nordin & azizah ugusman.  (2018).  antihypertensive effect of piper sarmentosum in l-name-induced hypertensive rats.  - sains malaysiana.  . 

tarek a.m. almabrouk, anna d. white, azizah b. ugusman, dominik s. skiba, omar j. katwan, husam alganga, tomasz j. guzik, phian m. touyz, ian p. salt and simon kennedy.  (2018).  high fat diet attenuates the anticontractile activity of aortic pvat via a mechanism involving ampk and reduced adinopectin secretion.  - frontiers in physiology.  1-14. 

siti m.ismail, uma m.sundar, chua k.hui, amilia aminuddin, azizah ugusman.  (2018).  piper sarmentosum attenuates tnf-a-induced vcam-1 and icam-1 expression in human umbilical vein endothelial cells.  - journal of taibah university medical sciences.  . 

stephanie a houston, azizah ugusman, sukanya gnanadesikan, simon kennedy.  (2017).  an investigation of the antiplatelet effects of succinobucol (agi-1067).  - platelets.  295-300. 

sundar u.m., ugusman a., chua k.h., mohd nordin n.a.m..  (2017).  effects of piper sarmentosum on asymmetric dimethylarginine in human umbilical vein endothelial cells.  - international journal of cardiology.  8-9. 

marie-ann ewart, azizah ugusman, anisha vishwanath, tarek a.m. almabrouk, husam alganga, omar j. katwan, pavlina hubanova, susan currie, simon kennedy.  (2017).  changes in ip3 receptor expression and function in aortic smooth muscle of atherosclerotic mice.  - journal of vascular research.  68-78. 

fadze n.f., ugusman a., aminuddin a., zakaria z., mohd nordin n.a.m.  (2017).  piper sarmentosum reduces blood pressure in dexamethasone-induced hypertensive rats.  - international journal of cardiology.  5. 

azmi m.f., ugusman a., aminuddin a., jamal j.a..  (2017).  piper sarmentosum reduces blood pressure and angiotensin ii in dexamethasone-induced hypertensive rats.  - international journal of cardiology.  10. 

ahmad n shuid, mohamad n yaman, rabiatul a abd kadir, rizuana i hussain, siti n othman, azmawati m nawi, azizah ugusman, faiz daud, roslina a manap, and isa n mohamed.  (2015).  effect of early clinical skills teaching on 3rd year medical students learning. the student perspective.  - journal of taibah university medical sciences.  26-32. 

azizah ugusman, noralim a. othman, zahirah n. abdul razak, melissa m. soh, puteri n.a. kamal faizul, and siti f. ibrahim.  (2015).  assessment of learning environment among the first year malaysian medical students.  - journal of taibah university medical sciences.  454-460. 

azizah ugusman, tarek ali mohamed almabrouk and simon kennedy.  (2014).  modulation of isoproterenol- and chromakalim-induced relaxations in mouse aortic rings by perivascular adipose tissue: role of the endothelium.  - journal of vascular research.  38. 

azizah ugusman, zaiton zakaria, kien hui chua, nor anita megat mohd nordin, and zaleha abdullah mahdy.  (2014).  role of rutin on nitric oxide synthesis in human umbilical vein endothelial cells.  - the scientific world journal.  Article ID 169370. 

azizah ugusman, zaiton zakaria, chua kien hui, nor anita megat mohd nordin, zaleha abdullah mahdy.  (2012).  flavonoid of piper sarmentosum and its cyto-protective effects against oxidative stress.  - excli journal.  705-714. 

ugusman, a., zakaria, z., hui, c.k., megat mohd nordin, n.a..  (2011).  piper sarmentosum inhibits icam-1 and nox4 gene expression in oxidative stress-induced human umbilical vein endothelial cells.  - bmc complementary and alternative medicine.  11:Art No. 31. 

azizah ugusman, zaiton zakaria, chua kien hui, nor anita megat mohd nordin.  (2010).  piper sarmentosum increases nitric oxide production in oxidative stress: a study on human umbilical vein endothelial cells.  - clinics.  65(7):709-14.