Our group recently identified Ras homolog member I (ARHI), a novel maternally imprinted tumor suppressor gene that encodes a 26 kDa GTP-binding protein with high homology to Ras and Rap. Unlike ...

Vetter. in Ras superfamily small G proteins: biology and Mechanisms 1 Vol. 1 (ed A. Wittinghofer) Ch. 2, 25 (Spinger-Verlag Wien, 2014). Cox et al. (2015) Clin Cancer Res 21 1819.

Vetter. in Ras superfamily small G proteins: biology and Mechanisms 1 Vol. 1 (ed A. Wittinghofer) Ch. 2, 25 (Spinger-Verlag Wien, 2014). Cox et al. (2015) Clin Cancer Res 21 1819.

Turns out, a specific type of protein aids in spreading of cancer. Written by ANI | Published : February 19, 2018 4:49 PM ISTANI | Published : February 19, 2018 4:49 PM IST ...

BUFFALO, NY- November 27, 2023 – A recent review paper was published in Oncotarget's Volume 14 on July 1, 2023, entitled, “Targeting Ras with protein engineering.” Ras proteins are small ...

Protein systems make up the complex signaling pathways that control whether a cell divides or, in some cases, metastasizes. Ras proteins have long been the focus of cancer research because of ...

Cancer-causing Ras Protein may be Its Own Nemesis A cancer-causing protein can also help fight tumours it causes, according to a new study by scientists at Tel Aviv University (TAU) in Israel.

Ras proteins are molecular switches that decide if and when cells divide inside our bodies. An impairment of their function may result in the formation of a tumor. The process of switching the ...

Ras proteins act as a molecular "switch," flipping between active and inactive modes; they play a critical role in cell signaling and growth regulation and are often mutated in cancers.

More information: T. Serchov, A. Jilg, C.T. Wolf, I. Radtke, J.H. Stehle, R. Heumann (2015): Ras activity oscillates in the mouse suprachiasmatic nucleus and ...

Biochemists at the Ruhr-Universität Bochum have gained new insights into the generation and maintenance of circadian rhythms. They demonstrated that the Ras protein is important for setting the ...