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Showing 1 to 12 of 12 entries
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Regulation of cytotoxic T-cell responses by p53 in cancer.

Translational cancer research

Braun MW, Iwakuma T.
PMID: 28944167
Transl Cancer Res. 2016 Dec;5(6):692-697. doi: 10.21037/tcr.2016.11.76.

An intriguing aspect of the tumor suppressor p53 is its ability to communicate to the adaptive immune system and control the cytotoxic T-lymphocyte (CTL) response to cancer cells. Wild-type p53 (wtp53) communicates with CTLs through proteins involved in the...

Targeting Oncogenic Mutant p53 for Cancer Therapy.

Frontiers in oncology

Parrales A, Iwakuma T.
PMID: 26732534
Front Oncol. 2015 Dec 21;5:288. doi: 10.3389/fonc.2015.00288. eCollection 2015.

Among genetic alterations in human cancers, mutations in the tumor suppressor p53 gene are the most common, occurring in over 50% of human cancers. The majority of p53 mutations are missense mutations and result in the accumulation of dysfunctional...

Roles of p53 in extrinsic factor-induced liver carcinogenesis.

Hepatoma research

Link T, Iwakuma T.
PMID: 30123836
Hepatoma Res. 2017;3:95-104. doi: 10.20517/2394-5079.2017.07. Epub 2017 Jun 06.

Liver cancer remains one of the most common human cancers with a high mortality rate. Therapies for hepatocellular carcinoma (HCC) remain ineffective, due to the heterogeneity of HCC with regard to both the etiology and mutation spectrum, as well...

MTBP inhibits the Erk1/2-Elk-1 signaling in hepatocellular carcinoma.

Oncotarget

Ranjan A, Iyer SV, Ward C, Link T, Diaz FJ, Dhar A, Tawfik OW, Weinman SA, Azuma Y, Izumi T, Iwakuma T.
PMID: 29765550
Oncotarget. 2018 Apr 20;9(30):21429-21443. doi: 10.18632/oncotarget.25117. eCollection 2018 Apr 20.

Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide, and the prognosis of HCC patients, especially those with metastasis, remains extremely poor. This is partly due to unclear molecular mechanisms underlying HCC metastasis. Our previous study indicates...

DNAJA1 promotes cancer metastasis through interaction with mutant p53.

Oncogene

Kaida A, Yamamoto S, Parrales A, Young ED, Ranjan A, Alalem MA, Morita KI, Oikawa Y, Harada H, Ikeda T, Thomas SM, Diaz FJ, Iwakuma T.
PMID: 34183772
Oncogene. 2021 Aug;40(31):5013-5025. doi: 10.1038/s41388-021-01921-3. Epub 2021 Jun 28.

Accumulation of mutant p53 (mutp53) is crucial for its oncogenic gain of function activity. DNAJA1, a member of J-domain containing proteins or heat shock protein 40, is shown to prevent unfolded mutp53 from proteasomal degradation. However, the biological function...

Regulators of Oncogenic Mutant TP53 Gain of Function.

Cancers

Yamamoto S, Iwakuma T.
PMID: 30577483
Cancers (Basel). 2018 Dec 20;11(1). doi: 10.3390/cancers11010004.

The tumor suppressor p53 (TP53) is the most frequently mutated human gene. Mutations in TP53 not only disrupt its tumor suppressor function, but also endow oncogenic gain-of-function (GOF) activities in a manner independent of wild-type TP53 (wtp53). Mutant TP53...

Unsaturated fatty acids regulate stemness of ovarian cancer cells through NF-κB.

Stem cell investigation

Parrales A, Ranjan A, Iwakuma T.
PMID: 28607923
Stem Cell Investig. 2017 Jun 03;4:49. doi: 10.21037/sci.2017.05.07. eCollection 2017.

No abstract available.

Murine double minute 2, a potential p53-independent regulator of liver cancer metastasis.

Hepatoma research

Ranjan A, Bera K, Iwakuma T.
PMID: 28944296
Hepatoma Res. 2016;2:114-121. doi: 10.20517/2394-5079.2015.67. Epub 2016 May 06.

Hepatocellular carcinoma (HCC) has emerged as one of the most commonly diagnosed forms of human cancer; yet, the mechanisms underlying HCC progression remain unclear. Unlike other cancers, systematic chemotherapy is not effective for HCC patients, while surgical resection and...

RIPK1-TRAF2 interplay on the TNF/NF-κB signaling, cell death, and cancer development in the liver.

Translational cancer research

Yamamoto S, Iwakuma T.
PMID: 30123738
Transl Cancer Res. 2017 May;6:94-109. doi: 10.21037/tcr.2017.04.01.

No abstract available.

Regulators of Oncogenic Mutant TP53 Gain of Function.

Cancers

Yamamoto S, Iwakuma T.
PMID: 30577483
Cancers (Basel). 2018 Dec 20;11(1). doi: 10.3390/cancers11010004.

The tumor suppressor p53 (TP53) is the most frequently mutated human gene. Mutations in TP53 not only disrupt its tumor suppressor function, but also endow oncogenic gain-of-function (GOF) activities in a manner independent of wild-type TP53 (wtp53). Mutant TP53...

DNAJA1 promotes cancer metastasis through interaction with mutant p53.

Oncogene

Kaida A, Yamamoto S, Parrales A, Young ED, Ranjan A, Alalem MA, Morita KI, Oikawa Y, Harada H, Ikeda T, Thomas SM, Diaz FJ, Iwakuma T.
PMID: 34183772
Oncogene. 2021 Aug;40(31):5013-5025. doi: 10.1038/s41388-021-01921-3. Epub 2021 Jun 28.

Accumulation of mutant p53 (mutp53) is crucial for its oncogenic gain of function activity. DNAJA1, a member of J-domain containing proteins or heat shock protein 40, is shown to prevent unfolded mutp53 from proteasomal degradation. However, the biological function...

MTBP inhibits the Erk1/2-Elk-1 signaling in hepatocellular carcinoma.

Oncotarget

Ranjan A, Iyer SV, Ward C, Link T, Diaz FJ, Dhar A, Tawfik OW, Weinman SA, Azuma Y, Izumi T, Iwakuma T.
PMID: 29765550
Oncotarget. 2018 Apr 20;9(30):21429-21443. doi: 10.18632/oncotarget.25117. eCollection 2018 Apr 20.

Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide, and the prognosis of HCC patients, especially those with metastasis, remains extremely poor. This is partly due to unclear molecular mechanisms underlying HCC metastasis. Our previous study indicates...

Showing 1 to 12 of 12 entries