Concepedia

Author

Kazuma Ohtaka

Saga University

Also Known As

K. Ohtaka, Kazuma Ohtaka

8

Publications

423

Citations

7

H-Index

17

Concepts

All Affiliations

Saga University
KO

About

Kazuma Ohtaka is an author at Saga University specializing in cancer research, medicine, and pathology.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

3

3

196

2

Cell Biology

2

2

155

3

Pathology

2

2

101

4

Health Sciences

1

1

95

5

Pharmacology

1

1

41

Kazuma Ohtaka

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6

Publications

409

Citations

6

H-Index

YearCitations

Tumor–stromal cell interaction under hypoxia increases the invasiveness of pancreatic cancer cells through the hepatocyte growth factor/c‐Met pathway

Takao Ide, Yoshihiko Kitajima, Atsushi Miyoshi,

International Journal of Cancer

2006

122

The Hypoxic Environment in Tumor-Stromal Cells Accelerates Pancreatic Cancer Progression via the Activation of Paracrine Hepatocyte Growth Factor/c-Met Signaling

Takao Ide, Yoshihiko Kitajima, Atsushi Miyoshi,

Annals of Surgical Oncology

2007

95

Hypoxia accelerates cancer invasion of hepatoma cells by upregulating MMP expression in an HIF-1α-independent manner

Anderson Miyoshi, Yoshihiko Kitajima, Takao Ide,

International Journal of Oncology

2006

60

Helicobacter pylori infection is an independent risk factor for Runx3 methylation in gastric cancer

Yoshihiko Kitajima, Kazuma Ohtaka, Mayumi Mitsuno,

Oncology Reports

2008

59

Aberrant methylation of p16 predicts candidates for 5-fluorouracil-based adjuvant therapy in gastric cancer patients

Mayumi Mitsuno, Yoshihiko Kitajima, Takao Ide,

Journal of Gastroenterology

2007

41

Expression of the hMLH1 gene is a possible predictor for the clinical response to 5-fluorouracil after a surgical resection in colorectal cancer

Kohji Miyazaki, Yuji Nakafusa, Yoshihiko Kitajima,

Oncology Reports

2008

32

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