Details of a Researcher - TAKADA Kouichi

Papers - TAKADA Kouichi

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Complete Response To Eribulin In A Patient With Unresectable Liposarcoma: A Case Report And Implications Of New Biomarkers

Hajime Nakamura, Kohichi Takada, Makoto Emori, Naotaka Hayasaka, Shintaro Sugita

Internal Medicine ( Japanese Society of Internal Medicine ) 2022 [Refereed]

Authorship： Corresponding author

DOI

Complete Response Induced by Concurrent Chemoradiotherapy in a Patient with NUT Carcinoma: A Case Report

Joji Muramatsu, Kohichi Takada, Shintaro Sugita, Takaaki Tsuchiya, Keisuke Yamamoto, Masaru Takagi, Kazuyuki Murase, Saki Ameda, Yohei Arihara, Koji Miyanishi, Koh-Ichi Sakata, Junji Kato

Internal Medicine ( Japanese Society of Internal Medicine ) 2021.10 [Refereed] [Domestic journal]

Authorship： Corresponding author

An 18-year-old man presented with sudden vision loss in his left eye. Magnetic resonance imaging revealed a tumor that had invaded the left optic nerve, originating from the left posterior ethmoid sinus. Immunohistochemical analyses identified positive staining for NUT protein in the nuclei of tumor cells. We diagnosed locally advanced NUT carcinoma (NC) and initiated concurrent chemoradiotherapy (CCRT), consisting of chemotherapy with vincristine, doxorubicin, and cyclophosphamide, alternating with ifosphamide and etoposide, plus radiation therapy. The patient achieved a complete response. CCRT can be a useful treatment option for adolescent and young-adult patients with locally advanced unresectable NC.

DOI PubMed

Reactive oxygen species in cancer: Current findings and future directions

Hajime Nakamura, Kohichi Takada

Cancer Science ( Wiley ) 2021.08 [Refereed] [Invited]

Authorship： Corresponding author

DOI

Survival benefit of conversion surgery after intensive chemotherapy for unresectable metastatic gastric cancer: a propensity score-matching analysis

Hiroyuki Ohnuma, Yasushi Sato, Naoki Onoyama, Kota Hamaguchi, Naotaka Hayasaka, Masanori Sato, Kazuyuki Murase, Kohichi Takada, Koji Miyanishi, Takeshi Murakami, Tatsuya Ito, Takayuki Nobuoka, Ichiro Takemasa, Junji Kato

Journal of Cancer Research and Clinical Oncology ( Springer Science and Business Media LLC ) 147 ( 8 ) 2385 - 2396 2021.08 [Refereed] [International journal]

PURPOSE: The clinical benefit of conversion surgery (CS) for unresectable gastric cancer (GC), whereby unresectable GC responds to chemotherapy and subsequently receives curative-intent surgery, remains unclear. Here, we aimed to clarify the clinical value of CS. METHODS: In this retrospective cohort study, we analyzed 175 unresectable GC, who received triple combined chemotherapy between 2004 and 2019. We divided patients into two groups: those who underwent CS and those receiving chemotherapy only (CS and C groups, respectively). Propensity score matching was used to minimize confounding bias. RESULTS: Of 175 cases, 61 (34.9%) underwent CS. R0 resection was obtained in 85.2%. After matching, 44 pairs were selected; there were no significant differences in baseline covariants. Group CS had a significantly better median overall survival (OS) (18.8 vs. 46.0 months, p < 0.001), and prolonged progression-free survival (7.4 vs. 25.8 months, p < 0.001). Subgroup analysis of OS showed a favorable trend for CS for almost all subgroups. Multivariate analysis revealed that good ECOG performance status and CS were associated with a longer OS. CONCLUSION: The survival benefit of CS was consistently demonstrated in the univariate and multivariate analysis, even in the matched cohort. Additional large-scale trials are needed for further validation.

DOI PubMed

Six-transmembrane epithelial antigen of the prostate 1 accelerates cell proliferation by targeting c-Myc in liver cancer cells

Kazutaka Iijima, Hajime Nakamura, Kohichi Takada, Naotaka Hayasaka, Tomohiro Kubo, Yui Umeyama, Satoshi Iyama, Koji Miyanishi, Masayoshi Kobune, Junji Kato

Oncology Letters ( Spandidos Publications ) 22 ( 1 ) 546 - 546 2021.05 [Refereed] [International journal]

Authorship： Corresponding author

Six-transmembrane epithelial antigen of the prostate 1 (STEAP1) has emerged as an ideal target in cancer therapeutics. However, the functions of STEAP1 in liver cancer remain unexplored. The current study aimed to characterize the biological roles of STEAP1 in liver cancer. STEAP1 expression was upregulated in tumor tissues, and high STEAP1 expression was associated with poor clinical outcomes in patients with liver cancer, according to several publicly available datasets. STEAP1 silencing using small interfering RNA inhibited cell proliferation and was accompanied by G1 arrest induced by the suppression of cyclin D1 and the promotion of p27. STEAP1 silencing suppressed c-Myc expression, which was identified as a component in STEAP1 signal transduction by mining publicly available datasets and was then confirmed by PCR array. In conclusion, the knockdown of STEAP1 in liver cancer cell lines led to inhibition of cell proliferation involving G1 arrest by suppressing c-Myc. The present study provides a preclinical concept for STEAP1 as a druggable target in liver cancer.

DOI PubMed

Clinical significance of comprehensive genomic profiling tests covered by public insurance in patients with advanced solid cancers in Hokkaido, Japan

Junko Kikuchi, Yoshihito Ohhara, Kohichi Takada, Hiroki Tanabe, Kazuteru Hatanaka, Toraji Amano, Kanako C Hatanaka, Yutaka Hatanaka, Takashi Mitamura, Momoko Kato, Yuka Shibata, Ichiro Yabe, Akira Endoh, Yoshito Komatsu, Yoshihiro Matsuno, Minako Sugiyama, Atsushi Manabe, Akihiro Sakurai, Masato Takahashi, Hirohito Naruse, Yoshihiro Torimoto, Hirotoshi Dosaka-Akita, Ichiro Kinoshita

Japanese Journal of Clinical Oncology ( Oxford University Press (OUP) ) 51 ( 5 ) 753 - 761 2021.04 [Refereed]

Abstract Background Comprehensive cancer genomic profiling has been used recently for patients with advanced solid cancers. Two cancer genomic profiling tests for patients with no standard treatment are covered by Japanese public health insurance since June 2019. Methods We prospectively analyzed data of 189 patients with solid cancers who underwent either of the two-cancer genomic profiling tests at Hokkaido University Hospital and its liaison hospitals and whose results were discussed in molecular tumor board at Hokkaido University Hospital between August 2019 and July 2020. Results All 189 patients had appropriate results. Actionable gene alterations were identified in 93 patients (49%). Frequent mutations included PIK3CA (12%) mutation, BRCA1/2 alteration (7%), ERBB2 amplification (6%) and tumor mutation burden-High (4%). The median turnaround time from sample shipping to acquisition by the expert panel was 26 days. Although 115 patients (61%) were provided with information for genotype-matched therapies, only 21 (11%) received them. Notably, four of eight patients below the age of 20 years were provided information for genotype-matched therapies, and three received them. Their response rates and disease control rates were 29% and 67%, respectively. Most patients who did not undergo the genotype-matched therapies were provided information for only investigational drugs in phases I and II at distant clinical trial sites in central Japan. Twenty-six patients were informed of suspected germline findings, while 11 patients (42%) received genetic counseling. Conclusions The publicly reimbursed cancer genomic profilings may lead to the modest but favorable therapeutic efficacy of genotype-matched therapy for solid cancer patients with no standard therapy. However, poor access to genotype-matched therapy needs to be resolved.

DOI

Successful mycophenolate mofetil treatment of a patient with severe steroid‐refractory hepatitis evoked by nivolumab plus ipilimumab treatment for relapsed bladder cancer

Ginji Omori, Kohichi Takada, Kazuyuki Murase, Naotaka Hayasaka, Hajime Nakamura, Satoshi Iyama, Hiroyuki Ohnuma, Koji Miyanishi, Fumimasa Fukuta, Toshiaki Tanaka, Naoya Masumori, Junji Kato

Clinical Case Reports ( Wiley ) 9 ( 2 ) 654 - 659 2021.02 [Refereed]

Authorship： Corresponding author

DOI

Response to ‘Is the case really a SMARCA4 ‐deficient thoracic sarcoma?’

Kohichi Takada, Shintaro Sugita, Tadashi Hasegawa

Thoracic Cancer ( Wiley ) 12 ( 1 ) 141 - 141 2021.01 [International journal]

Authorship： Lead author , Corresponding author

DOI PubMed

Case series of three patients with hereditary diffuse gastric cancer in a single family: Three case reports and review of literature

Masahiro Hirakawa, Kohichi Takada, Masanori Sato, Chisa Fujita, Naotaka Hayasaka, Takayuki Nobuoka, Shintaro Sugita, Aki Ishikawa, Miyako Mizukami, Hiroyuki Ohnuma, Kazuyuki Murase, Koji Miyanishi, Masayoshi Kobune, Ichiro Takemasa, Tadashi Hasegawa, Akihiro Sakurai, Junji Kato

World Journal of Gastroenterology ( Baishideng Publishing Group Inc. ) 26 ( 42 ) 6689 - 6697 2020.11 [Refereed] [International journal]

BACKGROUND: Hereditary diffuse gastric cancer (HDGC) is a familial cancer syndrome often associated with germline mutations in the CDH1 gene. However, the frequency of CDH1 mutations is low in patients with HDGC in East Asian countries. Herein, we report three cases of HDGC harboring a missense CDH1 variant, c.1679C>G, from a single Japanese family. CASE SUMMARY: A 26-year-old female (Case 1) and a 51-year-old male (father of Case 1), who had a strong family history of gastric cancer, were diagnosed with advanced diffuse gastric cancer. After genetic counselling, a 25-year-old younger brother of Case 1 underwent surveillance esophagogastroduodenoscopy that detected small signet ring cell carcinoma foci as multiple pale lesions in the gastric mucosa. Genetic analysis revealed a CDH1 c.1679C>G variant in all three patients. CONCLUSION: It is important for individuals suspected of having HDGC to be actively offered genetics evaluation. This report will contribute to an increased awareness of HDGC.

DOI PubMed

Successful Treatment by Surgery and Lenvatinib of a Patient with Adrenal Metastasis of Papillary Thyroid Cancer

Hajime Nakamura, Kohichi Takada, Kazuyuki Murase, Hiroki Sakamoto, Naotaka Hayasaka, Kazuma Ishikawa, Yuki Ikeda, Makoto Yoshida, Satoshi Iyama, Ko Kobayashi, Tetsuya Shindo, Shintaro Sugita, Koji Miyanishi, Masayoshi Kobune, Naoya Masumori, Junji Kato

Case Reports in Oncological Medicine ( Hindawi Limited ) 2020 1 - 4 2020.11 [Refereed] [International journal]

Authorship： Corresponding author

Papillary thyroid cancer (PTC) is considered an indolent cancer, but some PTC patients do present with distant metastases and treatment strategies for such patients are not well established. Recently, lenvatinib, an inhibitor of multiple tyrosine kinases, has been introduced to treat patients with advanced PTC but carries a risk of serious adverse events such as hemorrhage. Here, we report a PTC patient with a left adrenal metastasis and lenvatinib-induced hemorrhage who underwent successful surgical resection and was subsequently treated with a lower dose of lenvatinib. The patient has now been in a stable state with no adverse events for nearly two years. This case highlights the importance of surgical resection of metastatic PTC and subsequent lenvatinib therapy, even when the tumor is at an advanced stage.

DOI PubMed

FOXO3a Activation by HDAC Class IIa Inhibition Induces Cell Cycle Arrest in Pancreatic Cancer Cells

Makoto Usami, Shohei Kikuchi, Kohichi Takada, Michihiro Ono, Yusuke Sugama, Yohei Arihara, Naotaka Hayasaka, Hajime Nakamura, Yuuki Ikeda, Masahiro Hirakawa, Makoto Yoshida, Koji Miyanishi, Masayoshi Kobune, Junji Kato

Pancreas ( Ovid Technologies (Wolters Kluwer Health) ) 49 ( 1 ) 135 - 142 2020.01 [Refereed]

DOI

Chemotherapy after progression on nivolumab is essential for responders with genetic alterations of driver gene: Review of two recurrent/metastatic oral squamous cell carcinoma patients.

Kazuhiro Ogi, Junichi Kobayashi, Takafumi Nakagaki, Junya Okamoto, Kazushige Koike, Naoki Hirokawa, Masanori Someya, Hiroki Sakamoto, Kohichi Takada, Takashi Tokino, Yasushi Sasaki, Hiroyoshi Hiratsuka, Akihiro Miyazaki

Oral oncology 104509 - 104509 2019.12 [Refereed] [International journal]

DOI PubMed

Early Lymph Node Metastasis May Predict Poor Prognosis in Soft Tissue Sarcoma

Makoto Emori, Hiroyuki Tsuchie, Hiroyuki Nagasawa, Tomoko Sonoda, Arihiko Tsukamoto, Junya Shimizu, Yasutaka Murahashi, Emi Mizushima, Kohichi Takada, Kazuyuki Murase, Kotoe Iesato, Keita Igarashi, Tsukasa Hori, Masaki Yamamoto, Shintaro Sugita, Naohisa Miyakoshi, Tadashi Hasegawa, Yoichi Shimada, Toshihiko Yamashita

International Journal of Surgical Oncology ( Hindawi Limited ) 2019 1 - 5 2019.12 [Refereed] [International journal]

Background. Lymph node metastasis (LNM) is a relatively rare event in soft tissue sarcoma. An association between the timing of LNM detection and patient prognosis is presently unknown. Patients and Methods. We retrospectively analyzed the clinicopathological features of 33 patients with LNM between 2001 and 2015. Analysis of the timing of LNM diagnosis was grouped according to patients presenting LNM in either <8 months (the median time from primary tumor diagnosis to LNM) or ≥8 months after primary tumor diagnosis. Results. A relationship between the primary tumor size and the timing of the LNM was not significantly found (Rs = 0.0088, p=0.96). Sixteen patients had an LNM detection duration of <8 months, and 17 patients had a duration of ≥8 months. The 5-year survival for patients with an LNM detection duration of <8 months and ≥8 months was 19% and 71%, respectively (p=0.0016). There were 19 patients with pulmonary metastases. Among them, there were 13 patients with a duration of primary tumor diagnosis to LNM of <8 months and 6 with a duration of ≥8 months (p=0.01). Conclusion. Early LNM (<8 months) may predict poor prognosis in soft tissue sarcoma.

DOI PubMed

Exceptionally rapid response to pembrolizumab in a SMARCA4‐deficient thoracic sarcoma overexpressing PD‐L1: A case report

Kohichi Takada, Shintaro Sugita, Kazuyuki Murase, Tomoki Kikuchi, Ginji Oomori, Ryo Ito, Naotaka Hayasaka, Koji Miyanishi, Satoshi Iyama, Hiroshi Ikeda, Masayoshi Kobune, Makoto Emori, Junji Kato, Tadashi Hasegawa

Thoracic Cancer ( Wiley ) 10 ( 12 ) 2312 - 2315 2019.12 [Refereed] [International journal]

Authorship： Lead author , Corresponding author

SMARCA4-deficient thoracic sarcoma (SMARCA4-DTS) is a new clinical entity characterized by SMARCA4 inactivation and has a dismal prognosis because of rapid growth. Effective treatments for SMARCA4-DTS have not yet been developed. Most recently, anti-programmed cell death 1 receptor (PD-1) blockade has been effective for SMARCA4-deficient lung cancer and malignant rhabdoid tumor-like tumors. Here, we describe a patient with SMARCA4-DTC who experienced a marked response to the administration of pembrolizumab. A 70-year-old female was referred to our department for treatment of SMARCA4-DTC. Positron emission tomography-computed tomography had revealed a left mediastinal tumor, peritoneal dissemination and multiple cutaneous metastases at diagnosis. Immunohistochemical analyses revealed 60% of tumor cells expressed programmed cell death ligand 1 (PD-L1). The patient was given pembrolizumab as first-line treatment. Pembrolizumab suppressed tumor growth dramatically, with only one dose leading to a partial response. Our case suggests the immunohistochemical analysis of PD-L1 expression be undertaken for patients with SMARCA4-DTS and that pembrolizumab treatment may be a promising strategy for PD-L1-positive SMARCA4-DTS.

DOI PubMed

Treatment outcome of chest wall soft tissue sarcomas: Analysis of prognostic factors

Naoya Nakahashi, Makoto Emori, Hiroyuki Tsuchie, Hiroyuki Nagasawa, Tomoko Sonoda, Kohichi Takada, Masahiro Miyajima, Atsushi Watanabe, Yoichi Shimada, Toshihiko Yamashita

Journal of Surgical Oncology ( Wiley ) 120 ( 7 ) 1235 - 1240 2019.12 [Refereed] [International journal]

BACKGROUND: Primary soft tissue sarcomas (STSs) involving the chest wall are uncommon. The aim of this study was to identify factors that influence the prognosis of patients with primary chest wall STS. METHODS: The records of 38 patients (23 men and 15 women) who were treated at our institutions during 2002 to 2018 were reviewed. The following variables were evaluated as potential prognostic factors: sex, tumor size, chemotherapy, and completeness of surgical margins. Multivariate analysis was conducted to identify predictors of overall survival (OS) and disease-free survival (DFS). RESULTS: Of the 38 included patients, 5 had low-grade tumors and 33 had high-grade tumors. Five patients required chest wall reconstruction including rib resection. Thirty patients (79%) underwent R0 resection. The 5-year OS and DFS rates were 45% and 27%, respectively. Local recurrence developed in 7 patients. Multivariate analysis identified tumor size (hazard ratio [HR]: 4.13; 95% confidence interval [CI]: 1.05-16.24; P = .04) and R1/2 resection (HR: 3.92; 95% CI: 1.12-13.66; P = .03) as predictors of OS. CONCLUSIONS: Prognostic factors for survival included tumor size and completeness of surgical margins. Complete tumor excision is desirable, particularly in cases of early detection.

DOI PubMed

DPP8 is a novel therapeutic target for multiple myeloma

Tsutomu Sato, Ayumi Tatekoshi, Kohichi Takada, Satoshi Iyama, Yusuke Kamihara, Paras Jawaid, Mati Ur Rehman, Kyo Noguchi, Takashi Kondo, Sayaka Kajikawa, Kotaro Arita, Akinori Wada, Jun Murakami, Miho Arai, Ichiro Yasuda, Nam H. Dang, Ryo Hatano, Noriaki Iwao, Kei Ohnuma, Chikao Morimoto

Scientific Reports ( Springer Science and Business Media LLC ) 9 ( 1 ) 2019.12 [Refereed]

AbstractDipeptidyl peptidases (DPPs) are proteolytic enzymes that are ideal therapeutic targets in human diseases. Indeed, DPP4 inhibitors are widely used in clinical practice as anti-diabetic agents. In this paper, we show that DPP4 inhibitors also induced cell death in multiple human myeloma cells. Among five DPP4 inhibitors, only two of them, vildagliptin and saxagliptin, exhibited apparent cytotoxic effects on myeloma cell lines, without any difference in suppression of DPP4 activity. As these two DPP4 inhibitors are known to have off-target effects against DPP8/9, we employed the specific DPP8/9 inhibitor 1G244. 1G244 demonstrated anti-myeloma effects on several cell lines and CD138+ cells from patients as well as in murine xenograft model. Through siRNA silencing approach, we further confirmed that DPP8 but not DPP9 is a key molecule in inducing cell death induced by DPP8/9 inhibition. In fact, the expression of DPP8 in CD38+ cells from myeloma patients was higher than that of healthy volunteers. DPP8/9 inhibition induced apoptosis, as evidenced by activated form of PARP, caspases-3 and was suppressed by the pan-caspase inhibitor Z-VAD-FMK. Taken together, these results indicate that DPP8 is a novel therapeutic target for myeloma treatment.

DOI

Pneumothorax as an Adverse Event in Patients with Lung Metastasis of Soft Tissue Sarcoma under Eribulin Treatment

Kohichi Takada, Kazuyuki Murase, Hajime Nakamura, Naotaka Hayasaka, Yohei Arihara, Satoshi Iyama, Hiroshi Ikeda, Makoto Emori, Shintaro Sugita, Katsuyuki Nakamura, Koji Miyanishi, Masayoshi Kobune, Junji Kato

Internal Medicine ( Japanese Society of Internal Medicine ) 58 ( 20 ) 3009 - 3012 2019.10 [Refereed] [Domestic journal]

Authorship： Lead author , Corresponding author

Pneumothorax has been reported as a pazopanib-associated adverse event in patients with lung metastases of soft tissue sarcoma (STS). However, pneumothorax triggered by eribulin treatment has never been reported. We herein report two cases of spontaneous pneumothorax in patients with STS treated with eribulin. Both patients experienced pneumothorax accompanied by sudden dyspnea on day 9 or 10 of eribulin treatment. These two cases suggest that spontaneous pneumothorax may occur as an adverse event of eribulin treatment in such patients. We should therefore be alert for the potential development of pneumothorax during eribulin treatment of patients with STS and lung metastases.

DOI PubMed

Six-transmembrane epithelial antigen of the prostate 1 protects against increased oxidative stress via a nuclear erythroid 2-related factor pathway in colorectal cancer

Hajime Nakamura, Kohichi Takada, Yohei Arihara, Naotaka Hayasaka, Kazuyuki Murase, Satoshi Iyama, Masayoshi Kobune, Koji Miyanishi, Junji Kato

Cancer Gene Therapy ( Springer Science and Business Media LLC ) 26 ( 9-10 ) 313 - 322 2019.09 [Refereed]

Authorship： Lead author

DOI

Combination of eribulin plus AKT inhibitor evokes synergistic cytotoxicity in soft tissue sarcoma cells.

Naotaka Hayasaka, Kohichi Takada, Hajime Nakamura, Yohei Arihara, Yutaka Kawano, Takahiro Osuga, Kazuyuki Murase, Shohei Kikuchi, Satoshi Iyama, Makoto Emori, Shintaro Sugita, Tadashi Hasegawa, Akira Takasawa, Koji Miyanishi, Masayoshi Kobune, Junji Kato

Scientific reports 9 ( 1 ) 5759 - 5759 2019.04 [Refereed] [International journal]

Authorship： Lead author

An activated AKT pathway underlies the pathogenesis of soft tissue sarcoma (STS), with over-expressed phosphorylated AKT (p-AKT) correlating with a poor prognosis in a subset of STS cases. Recently, eribulin, a microtubule dynamics inhibitor, has demonstrated efficacy and is approved in patients with advanced/metastatic liposarcoma and breast cancer. However, mechanisms of eribulin resistance and/or insensitivity remain largely unknown. In this study, we demonstrated that an increased p-AKT level was associated with eribulin resistance in STS cells. We found a combination of eribulin with the AKT inhibitor, MK-2206, synergistically inhibited STS cell growth in vivo as well as in vitro. Mechanistically, eribulin plus MK-2206 induced G1 or G2/M arrest by down-regulating cyclin-dependent kinases, cyclins and cdc2, followed by caspase-dependent apoptosis in STS cells. Our findings demonstrate the significance of p-AKT signaling for eribulin-resistance in STS cells and provide a rationale for the development of an AKT inhibitor in combination with eribulin to treat patients with STS.

DOI PubMed

Small molecule CP-31398 induces reactive oxygen species-dependent apoptosis in human multiple myeloma

Yohei Arihara, Kohichi Takada, Yusuke Kamihara, Naotaka Hayasaka, Hajime Nakamura, Kazuyuki Murase, Hiroshi Ikeda, Satoshi Iyama, Tsutomu Sato, Koji Miyanishi, Masayoshi Kobune, Junji Kato

ONCOTARGET ( IMPACT JOURNALS LLC ) 8 ( 39 ) 65889 - 65899 2017.09 [Refereed]

Authorship： Lead author

Reactive oxygen species (ROS) are normal byproducts of a wide variety of cellular processes. ROS have dual functional roles in cancer cell pathophysiology. At low to moderate levels, ROS act as signaling transducers to activate cell proliferation, migration, invasion, and angiogenesis. In contrast, high levels of ROS induce cell death. In multiple myeloma (MM), ROS overproduction is the trigger for apoptosis induced by several anticancer compounds, including proteasome inhibitors. However, no drugs for which oxidative stress is the main mechanism of action are currently used for treatment of MM in clinical situations. In this study, we demonstrate that the p53-activating small molecule CP-31398 (CP) effectively inhibits the growth of MM cell lines and primary MM isolates from patients. CP also suppresses the growth of MM xenografts in mice. Mechanistically, CP was found to induce intrinsic apoptosis in MM cells via increasing ROS production. Interestingly, CP-induced apoptosis occurs regardless of the p53 status, suggesting that CP has additional mechanisms of action. Our findings thus indicate that CP could be an attractive candidate for treatment of MM patients harboring p53 abnormalities; this satisfies an unmet clinical need, as such individuals currently have a poor prognosis.

DOI PubMed

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Papers - TAKADA Kouichi