R
Roger P. Leng
Researcher at Ontario Institute for Cancer Research
Publications - 7
Citations - 759
Roger P. Leng is an academic researcher from Ontario Institute for Cancer Research. The author has contributed to research in topics: Biology & Medicine. The author has an hindex of 1, co-authored 2 publications receiving 703 citations.
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Journal ArticleDOI
Pirh2, a p53-Induced Ubiquitin-Protein Ligase, Promotes p53 Degradation
Roger P. Leng,Yunping Lin,Weili Ma,Hong Wu,Bénédicte Lemmers,Bénédicte Lemmers,Stephen Chung,John M. Parant,Guillermina Lozano,Razqallah Hakem,Razqallah Hakem,Samuel Benchimol +11 more
TL;DR: Pirh2, a gene regulated by p53 that encodes a RING-H2 domain-containing protein with intrinsic ubiquitin-protein ligase activity, is described and it is proposed that Pirh2 is involved in the negative regulation of p53 function through physical interaction and ubiquit in-mediated proteolysis.
Journal ArticleDOI
DNA damage response revisited: the p53 family and its regulators provide endless cancer therapy opportunities
Yasser Abuetabh,H H Wu,Cheng-Sen Chai,Habib Al Yousef,Sujata Persad,Consolato Sergi,Roger P. Leng +6 more
TL;DR: In this paper , a detailed molecular events involved in DNA damage responses (DDRs) to DNA-damaging agents in cancer are analyzed. But the authors focus on p53 regulators, protein kinases, and E3/E4 ubiquitin ligases and their anticancer potential.
Journal ArticleDOI
The Role of N6-Methyladenosine in the Promotion of Hepatoblastoma: A Critical Review
TL;DR:
Journal ArticleDOI
p63, a key regulator of Ago2, links to the microRNA-144 cluster
Benfan Wang,H H Wu,Yasser Abuetabh,Sarah Leng,Sandra T. Davidge,Elsa R. Flores,David D. Eisenstat,Roger P. Leng +7 more
TL;DR: In this article , it was shown that p63 isoforms physically interact with and stabilize the Argonaute2 (Ago2) protein, while depletion of p63 by shRNA decreases Ago2 protein levels.
Journal ArticleDOI
p63, a key regulator of Ago2, links to the microRNA-144 cluster
Benfan Wang,H H Wu,Yasser Abuetabh,Sarah Leng,Sandra T. Davidge,Elsa R. Flores,David D. Eisenstat,Roger P. Leng +7 more
TL;DR: In this article , it was shown that p63 isoforms physically interact with and stabilize the Argonaute2 (Ago2) protein, while depletion of p63 by shRNA decreases Ago2 protein levels.