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Keiji Shimada

Explore the profile of Keiji Shimada including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 149
Citations 2480
Followers 0
Related Specialties
Oncology
Pathology
Urology
Top 10 Co-Authors
Noboru Konishi
Kiyohide Fujimoto
Mitsutoshi Nakamura
Nobumichi Tanaka
Eiwa Ishida
Makito Miyake
Tomomi Fujii
Satoshi Anai
Yasushi Nakai
Yoshihiro Tatsumi
Published In
Cancer Sci
Pathobiology
BMC Cancer
Hepatol Res
Pathol Int
Affiliations
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Recent Articles
1.
Association of renal volumetry and histological features with marginal donors: risks for donors and recipients in living donor kidney transplantation
Hori S, Tomizawa M, Inoue K, Yoneda T, Onishi K, Morizawa Y, et al.
Clin Exp Nephrol . 2024 Nov; PMID: 39589613
Background: We investigated the roles of renal volumetry and histological features in the assessment of preoperative and postoperative renal function in living kidney donors (LKDs) including high-risk marginal donors (MDs)....
2.
Combined endovascular therapy and surgery for central giant cell granuloma in the temporal bone: A case report
Morimoto T, Ko S, Shimada K, Nishioka T, Tokunaga H
Surg Neurol Int . 2024 Oct; 15:335. PMID: 39372987
Background: Central giant cell granuloma (CGCG) is an uncommon, benign intraosseous lesion that most frequently occurs in the mandible and maxilla. Case Description: A 31-year-old female with a medical history...
3.
Loss of p16 Immunoexpression and Deletions of CDKN2A in the Progression of Extramammary Paget Disease: An Immunohistochemical and Genetic Study of 24 Invasive/Metastatic Cases
Hiraki T, Oishi T, Yoshikawa S, Honma K, Ohe S, Isei T, et al.
Am J Dermatopathol . 2024 Apr; 46(8):492-498. PMID: 38648029
Information regarding the genetic alterations in extramammary Paget disease (EMPD) is scarce. This study investigated the significance of CDKN2A and MTAP alterations in EMPD progression using immunohistochemistry and panel DNA...
4.
Overexpression of MicroRNA-138 Affects the Proliferation and Invasion of Urothelial Carcinoma Cells by Suppressing SOX9 Expression
Nitta Y, Fujii T, Uchiyama T, Sugimoto A, Nishikawa T, Takeda M, et al.
Biomedicines . 2023 Nov; 11(11). PMID: 38002064
SRY-box transcription factor 9 (SOX9) is important for sexual differentiation, chondrogenic differentiation, and cell proliferation in cancer. It acts as a target molecule of microRNA (miR)-138 in various tumors and...
5.
Validation of the risk stratification newly defined in the Japanese Urological Association guidelines 2019 for non-muscle invasive bladder cancer: A multi-institutional collaborative study
Miyamoto T, Miyake M, Nakahama T, Nishimura N, Onishi K, Iida K, et al.
Int J Urol . 2023 Feb; 30(5):473-481. PMID: 36788781
Objectives: To validate the risk stratification newly defined in the Japanese Urological Association guidelines 2019 for non-muscle invasive bladder cancer and provide a more accurate stratification model for a heterogeneous...
6.
Age and composition of the thrombus retrieved by mechanical thrombectomy from patients with acute ischemic stroke are associated with revascularization and clinical outcomes
Shimizu H, Hatakeyama K, Saito K, Shobatake R, Takahashi N, Deguchi J, et al.
Thromb Res . 2022 Sep; 219:60-69. PMID: 36126564
Introduction: Understanding the composition of stroke thrombi retrieved by mechanical thrombectomy is essential to clarify the pathogenesis of stroke. However, it is difficult to evaluate thrombus composition precisely and objectively....
7.
Carcinosarcoma arising from high-grade serous carcinoma of the ovary without estrogen receptor, WT-1, and PAX8 immunoreactivity
Harada N, Nobuhara I, Haruta N, Higashiura Y, Fujii H, Yamao K, et al.
Taiwan J Obstet Gynecol . 2022 Feb; 61(1):110-114. PMID: 35181017
Objective: We encountered a case of high-grade serous carcinoma (HGSC) of the ovary which recurred as carcinosarcoma of the sigmoid colon. Tumor cells of both the primary carcinoma and the...
8.
Adenosine/adenosine type 1 receptor signaling pathway did not play dominant roles on the influence of sodium-glucose cotransporter 2 inhibitor in the kidney of bovine serum albumin-overloaded streptozotocin-induced diabetic mice
Shimada K, Kanasaki K, Kato M, Ogura Y, Takagaki Y, Monno I, et al.
J Diabetes Investig . 2022 Jan; 13(6):955-964. PMID: 35098679
Aims/introduction: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) have been shown to display excellent renoprotective effects in diabetic kidney disease with macroalbuminuria/proteinuria. Regarding the renoprotective mechanism of SGLT2i, a sophisticated hypothesis was...
9.
Clinical Impact of Subclinical Interstitial Fibrosis or Tubular Atrophy in 1-Hour Allograft Biopsy for Remnant Renal Function in Living Kidney Donors: A Prospective Observational Study
Hori S, Tanaka N, Tomizawa M, Yoneda T, Shimada K, Nishimura N, et al.
Transplant Proc . 2021 Nov; 53(10):2833-2840. PMID: 34756468
Background: Preservation of remnant renal function (RRF) is one of the major concerns among living kidney donors (LKDs). A comprehensive assessment is needed to predict the RRF. In this prospective...
10.
Predictive value of cytokeratin-18 fragment levels for diagnosing steatohepatitis in patients with nonalcoholic fatty liver disease
Tada T, Saibara T, Ono M, Takahashi H, Eguchi Y, Hyogo H, et al.
Eur J Gastroenterol Hepatol . 2021 Aug; 33(11):1451-1458. PMID: 34334708
Objective: Several noninvasive markers have been developed to predict nonalcoholic steatohepatitis (NASH). We investigated the predictive value of the cytokeratin-18 fragment (CK18-F) level and FIB-4 index for diagnosing NASH in...