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  1. No Access

    Article

    Dietary vitamin D intake and risk of colorectal cancer according to vitamin D receptor expression in tumors and their surrounding stroma

    Colorectal Cancer (CRC) has been molecularly classified into several subtypes according to tumor, stromal, and immune components. Here, we investigated whether the preventive effect of vitamin D on CRC varies ...

    Shiori Nakano, Taiki Yamaji, Akihisa Hidaka, Taichi Shimazu in Journal of Gastroenterology (2024)

  2. Article

    Open Access

    Mechanism of ERBB2 gene overexpression by the formation of super-enhancer with genomic structural abnormalities in lung adenocarcinoma without clinically actionable genetic alterations

    In an extensive genomic analysis of lung adenocarcinomas (LUADs), driver mutations have been recognized as potential targets for molecular therapy. However, there remain cases where target genes are not identi...

    Syuzo Kaneko, Ken Takasawa, Ken Asada, Kouya Shiraishi, Noriko Ikawa in Molecular Cancer (2024)

  3. Article

    Open Access

    Exercise pulmonary hypertension in patients with systemic sclerosis based on updated guidelines

    Recent European guidelines have introduced the concept of exercise pulmonary hypertension (ex-PH). However, the clinical characteristics of ex-PH in systemic sclerosis (SSc) remains unknown. We aimed to invest...

    Yu Kanazawa, Ayumi Goda, Takato Mohri, Shinsuke Takeuchi in Scientific Reports (2024)

  4. Article

    Open Access

    Genomic profiles of Japanese patients with vulvar squamous cell carcinoma

    The incidence of vulvar carcinoma varies by race; however, it is a rare disease, and its genomic profiles remain largely unknown. This study examined the characteristics of vulvar squamous cell carcinoma (VSCC...

    Erisa Fujii, Mayumi Kobayashi Kato, Maiko Yamaguchi, Daiki Higuchi in Scientific Reports (2024)

  5. Article

    Open Access

    Age at lung cancer diagnosis in females versus males who never smoke by race and ethnicity

    We characterized age at diagnosis and estimated sex differences for lung cancer and its histological subtypes among individuals who never smoke.

    Batel Blechter, Jason Y. Y. Wong, Li-Hsin Chien in British Journal of Cancer (2024)

  6. Article

    Open Access

    Advances in cancer DNA methylation analysis with methPLIER: use of non-negative matrix factorization and knowledge-based constraints to enhance biological interpretability

    DNA methylation is an epigenetic modification that results in dynamic changes during ontogenesis and cell differentiation. DNA methylation patterns regulate gene expression and have been widely researched. Whi...

    Ken Takasawa, Ken Asada, Syuzo Kaneko, Kouya Shiraishi in Experimental & Molecular Medicine (2024)

  7. Article

    Open Access

    Whole-genome sequencing reveals the molecular implications of the stepwise progression of lung adenocarcinoma

    The mechanism underlying the development of tumors, particularly at early stages, still remains mostly elusive. Here, we report whole-genome long and short read sequencing analysis of 76 lung cancers, focusing...

    Yasuhiko Haga, Yoshitaka Sakamoto, Keiko Kajiya, Hitomi Kawai in Nature Communications (2023)

  8. Article

    Sex differences in insomnia, sleep apnea and restless legs syndrome—reply -

    Takashi Kohno in Sleep and Breathing (2023)

  9. Article

    Correction: Tumor microenvironment-mediated immune profiles and efficacy of anti-PD-L1 antibody plus chemotherapy stratified by DLL3 expression in small-cell lung cancer

    Masayuki Shirasawa, Tatsuya Yoshida, Kouya Shiraishi in British Journal of Cancer (2023)

  10. No Access

    Article

    Tumor microenvironment-mediated immune profiles and efficacy of anti-PD-L1 antibody plus chemotherapy stratified by DLL3 expression in small-cell lung cancer

    Delta-like ligand 3 (DLL3) is a therapeutic target in small-cell lung cancer (SCLC). However, how DLL3 expression status affects the tumor microenvironment (TME) and clinical outcomes in SCLC remains unclear.

    Masayuki Shirasawa, Tatsuya Yoshida, Kouya Shiraishi in British Journal of Cancer (2023)

  11. No Access

    Article

    A comprehensive appraisal of HER2 heterogeneity in HER2-amplified and HER2-low colorectal cancer

    This study aimed to elucidate the clinicopathological and molecular features of HER2-amplified and HER2-low colorectal cancers (CRCs). We also characterised HER2 expression statuses in CRCs focusing on their intr...

    Taiki Hashimoto, Daisuke Takayanagi, Junpei Yonemaru in British Journal of Cancer (2023)

  12. No Access

    Article

    Perspectives of hospitalized heart failure patients: preferred and perceived participation roles in treatment decisions

    Shared decision-making (SDM) is a pivotal process in seeking optimal individual treatment and incorporating clinical evidence and patients’ autonomous preferences. However, patients’ actual attitudes toward pa...

    Otoya Sekine, Hiroki Kitakata, Shun Kohsaka, Daisuke Fujisawa in Heart and Vessels (2023)

  13. Article

    Open Access

    An ATR-PrimPol pathway confers tolerance to oncogenic KRAS-induced and heterochromatin-associated replication stress

    Activation of the KRAS oncogene is a source of replication stress, but how this stress is generated and how it is tolerated by cancer cells remain poorly understood. Here we show that induction of KRASG12V expres...

    Taichi Igarashi, Marianne Mazevet, Takaaki Yasuhara in Nature Communications (2023)

  14. Article

    Open Access

    Contribution of an Asian-prevalent HLA haplotype to the risk of HBV-related hepatocellular carcinoma

    Liver cancer, particularly hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC), is more common in Asians than in Caucasians. This is due, at least in part, to regional differences in the prevalence ...

    Atsushi Kawamura, Koichi Matsuda, Yoshinori Murakami, Masayuki Saruta in Scientific Reports (2023)

  15. No Access

    Article

    Which congestion presentation pattern on the physical findings is associated with future adverse events? A cluster analysis in the multicenter acute heart failure registry

    Clinical congestion is the most frequent reason for hospital admission in patients with acute heart failure (AHF). However, few studies have investigated the patterns and prognostic implication of the physical...

    Nozomi Niimi, Shun Kohsaka, Yasuyuki Shiraishi in Clinical Research in Cardiology (2023)

  16. Article

    Open Access

    Genome-wide association study of lung adenocarcinoma in East Asia and comparison with a European population

    Lung adenocarcinoma is the most common type of lung cancer. Known risk variants explain only a small fraction of lung adenocarcinoma heritability. Here, we conducted a two-stage genome-wide association study o...

    Jianxin Shi, Kouya Shiraishi, Jiyeon Choi, Keitaro Matsuo in Nature Communications (2023)

  17. Article

    Open Access

    Inhibition of the mitochondria-sha** protein Opa1 restores sensitivity to Gefitinib in a lung adenocarcinomaresistant cell line

    Drug resistance limits the efficacy of chemotherapy and targeted cancer treatments, calling for the identification of druggable targets to overcome it. Here we show that the mitochondria-sha** protein Opa1 p...

    Masafumi Noguchi, Susumu Kohno, Anna Pellattiero, Yukino Machida in Cell Death & Disease (2023)

  18. Article

    Open Access

    Utility of molecular subtypes and genetic alterations for evaluating clinical outcomes in 1029 patients with endometrial cancer

    We investigated the utility of a molecular classifier tool and genetic alterations for predicting prognosis in Japanese patients with endometrial cancer.

    Yuka Asami, Mayumi Kobayashi Kato, Kengo Hiranuma in British Journal of Cancer (2023)

  19. Article

    Open Access

    Comparison of clinicopathological and genomic profiles in anal squamous cell carcinoma between Japanese and Caucasian cohorts

    Anal squamous cell carcinoma (ASCC) is a rare tumor of the gastrointestinal tract. We aimed to compare the genetic backgrounds and their effect on clinical outcomes between Japanese and Caucasian patients with...

    Takahiko Ito, Daisuke Takayanagi, Shigeki Sekine, Taiki Hashimoto in Scientific Reports (2023)

  20. No Access

    Article

    Sex differences in sleep and psychological disturbances among patients admitted for cardiovascular diseases

    Understanding sex differences is critical for improving outcomes in patients with cardiovascular conditions. Sleep and psychological disturbances contribute to the development and progression of cardiovascular...

    Yuichi Jono, Takashi Kohno, Shun Kohsaka, Hiroki Kitakata in Sleep and Breathing (2022)

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