Liverpool Skylilne

Pharmacy and Biomolecular Sciences

Dr Kenneth Ritchie

Dr Kenneth Ritchie

Telephone: 0151 231 2219


Journal article

Guetchueng S, Nahar L, Ritchie K, Ismail F, Evans A, Sarker SD. 2018. ent-Clerodane Diterpenes from the Bark of Croton oligandrus Pierre ex. Hutch. and Assessment of their Cytotoxicity Against Human Cancer Cell Lines Molecules, :1-9

Uddin S, Alnsour L, Segun P, Servi H, Celik S, Gokturk S, Al-Groshi A, Al-Majmaie S, Guetchueng ST, Nahar L, Dempster N, Ismail FMD, Ritchie KJ, Sarker SD. 2017. Flavonoids from two Turkish Centaurea species and their chemotaxonomic implications Trends in Phytochemical Research (TPR), 1 :243-248

Guetchueng ST, Nahar L, Ritchie KJ, Ismail, FMD , Wansi JD, Evans AR, Sarker SD. 2017. Kaurane diterpenes from the fruits of Zanthoxylum leprieurii (Rutaceae) Records of Natural Products, :304-309

Basar N, Oridupa OA, Ritchie KJ, Nahar L, Osman NMM, Stafford A, Kushiev H, Kan A, Sarker SD. 2015. Comparative Cytotoxicity of Glycyrrhiza glabra Roots from Different Geographical Origins Against Immortal Human Keratinocyte (HaCaT), Lung Adenocarcinoma (A549) and Liver Carcinoma (HepG2) Cells PHYTOTHERAPY RESEARCH, 29 :944-948 >DOI >Link

Henderson CJ, Ritchie KJ, McLaren A, Chakravarty P, Wolf CR. 2011. Increased skin papilloma formation in mice lacking glutathione transferase GSTP. Cancer Res, 71 :7048-7060 >DOI >Link

Ritchie KJ, Walsh S, Sansom OJ, Henderson CJ, Wolf CR. 2009. Markedly enhanced colon tumorigenesis in Apc(Min) mice lacking glutathione S-transferase Pi. Proc Natl Acad Sci U S A, 106 :20859-20864 >DOI >Link

Le Pla RC, Ritchie KJ, Henderson CJ, Wolf CR, Harrington CF, Farmer PB. 2007. Development of a liquid chromatography-electrospray ionization tandem mass spectrometry method for detecting oxaliplatin-DNA intrastrand cross-links in biological samples. Chem Res Toxicol, 20 :1177-1182 >DOI >Link

Rempel LA, Austin KJ, Ritchie KJ, Yan M, Shen M, Zhang D-E, Henkes LE, Hansen TR. 2007. Ubp43 gene expression is required for normal Isg15 expression and fetal development. Reprod Biol Endocrinol, 5 :13 >DOI >Link

Ritchie KJ, Henderson CJ, Wang XJ, Vassieva O, Carrie D, Farmer PB, Gaskell M, Park K, Wolf CR. 2007. Glutathione transferase pi plays a critical role in the development of lung carcinogenesis following exposure to tobacco-related carcinogens and urethane. Cancer Res, 67 :9248-9257 >DOI >Link

Yan M, Luo J-K, Ritchie KJ, Sakai I, Takeuchi K, Ren R, Zhang D-E. 2007. Ubp43 regulates BCR-ABL leukemogenesis via the type 1 interferon receptor signaling. Blood, 110 :305-312 >DOI >Link

Ritchie KJ, Hahn CS, Kim KI, Yan M, Rosario D, Li L, de la Torre JC, Zhang D-E. 2004. Role of ISG15 protease UBP43 (USP18) in innate immunity to viral infection. Nat Med, 10 :1374-1378 >DOI >Link

Ritchie KJ, Zhang D-E. 2004. ISG15: the immunological kin of ubiquitin. Semin Cell Dev Biol, 15 :237-246 >Link

Malakhova OA, Yan M, Malakhov MP, Yuan Y, Ritchie KJ, Kim KI, Peterson LF, Shuai K, Zhang D-E. 2003. Protein ISGylation modulates the JAK-STAT signaling pathway. Genes Dev, 17 :455-460 >DOI >Link

Ritchie KJ, Malakhov MP, Hetherington CJ, Zhou L, Little M-T, Malakhova OA, Sipe JC, Orkin SH, Zhang D-E. 2002. Dysregulation of protein modification by ISG15 results in brain cell injury. Genes Dev, 16 :2207-2212 >DOI >Link

Malakhov MP, Malakhova OA, Kim KI, Ritchie KJ, Zhang D-E. 2002. UBP43 (USP18) specifically removes ISG15 from conjugated proteins. J Biol Chem, 277 :9976-9981 >DOI >Link

Campbell L, Gumbleton M, Ritchie K. 2001. Caveolae and the caveolins in human disease. Adv Drug Deliv Rev, 49 :325-335 >Link

Guetchueng S, Nahar L, Ritchie KJ, Ismail FMD, Evans AR, Sarker SD. Zanthoamides G-I: Three new alkamides from Zanthoxylum zanthoxyloides Phytochemistry Letters,

Basar N, Nahar L, Oridupa OA, Ritchie KJ, Talukdar AD, Stafford A, Kushiev H, Kan A, Sarker SD. Utilization of the ability to induce activation of the nuclear factor (erythroid-derived 2)-like factor 2 (Nrf2) to assess potential cancer chemopreventive activity of liquorice samples Phytochemical Analysis,

Conference publication

Oridupa OA, Ritchie KJ. 2016. Induction of Nrf2 Activity by Ethyl Acetate Extract of Lagenaria Breviflora FASEB JOURNAL, Experimental Biology Meeting 30 >Link

Osman N, Hilal M, Mohamed S, Dawood A, Ritchie K, Saleem I, hutcheon G. 2015. In vitro Stability and Degradation of PLGA and PGA-co-PDL Microparticles for Drug Delivery Controlled Release Annual Meeting

Osman N, Hilal M, Mohamed S, Dawood A, ritchie K, Saleem I, hutcheon G. 2015. In-vitro Stability and Degradation of PLGA and PGA-co-PDL Microparticles for Pulmonary Drug Delivery Drug Delivery to the Lungs