Author

S. Kitajima

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Pharmacology & Toxicology· 2 Bioengineering· 1 Cancer Biology· 1 Cell Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 6 Research Focus:host-pathogen & immune response· 3 Organism:mouse· 3 Research Focus:cell type annotation· 2 Organism:human· 2 Assay:proteomics· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1

Frequent Co-Authors

H. Miyaso· 2 shared K. Suga· 2 shared S. Yokota· 2 shared T. Tani· 2 shared T. Wakayama· 2 shared A. Vajdi Hoojghan· 1 shared C. Noyes· 1 shared C. Takahashi· 1 shared

Activity by Year

2021-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersPharmacology & Toxicology

H. Miyaso

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Reactive blue 2 labels protamine in late-haploid spermatids and spermatozoa and can be used for toxicity evaluation

S. Yokota, T. Wakayama, H. Miyaso, K. Suga, M. Fujinoki, S. Kaneko, S. Kitajima

This study shows that Reactive Blue 2 (RB2) specifically stains protamine in late-haploid spermatids and spermatozoa, and can be used to evaluate male reproductive toxicity in mice.

bioRxiv · Mar 6, 2023Pharmacology & Toxicology

Development of a non-invasive method for testicular toxicity evaluation using a novel compact magnetic resonance imaging system

S. Yokota, H. Miyaso, T. Hirai, K. Suga, T. Wakayama, Y. Taquahashi, S. Kitajima

The paper demonstrates a compact MRI system for non-invasive testicular toxicity evaluation in mice, showing reduced testicular volume and increased signal intensity after busulfan treatment.

bioRxiv · Aug 17, 2022Pharmacology & Toxicology

Mitochondria directly sense osmotic stress to trigger rapid metabolic remodeling via PDH regulation

T. Ikizawa, K. Ikeda, M. Arita, S. Kitajima, T. Soga, H. Ichijo, I. Naguro

The paper shows hyperosmotic stress triggers rapid metabolic changes in cells through mitochondrial PDH regulation, maintaining ATP levels and survival.

bioRxiv · Jun 29, 2022 · PreprintCell Biology

The germline factor DDX4 contributes to the chemoresistance of small cell lung cancer cells

C. Noyes, S. Kitajima, F. Li, Y. Suita, S. Miriyala, S. Isaac, N. Ahsan, E. Knelson, A. Vajdi Hoojghan, T. Tani, T. Thai, D. Xu, J. Murai, N. Tapinos, C. Takahashi, , M. Yajima

This study shows DDX4, a germline factor, enhances chemoresistance and motility in SCLC cells by altering metabolism and EMT-like features.

bioRxiv · Apr 22, 2022Cancer Biology

Crocosphaera as a major consumer of fixed nitrogen despite its capability of nitrogen fixation

T. Masuda, K. Inomura, T. Kodama, T. Shiozaki, S. Kitajima, G. Armin, T. Matsui, K. Suzuki, S. Takeda, O. Prasil, K. Furuya

This study shows Crocosphaera efficiently consumes combined nitrogen sources and maintains high growth rates even when nitrogen is limited, highlighting its ecological importance.

bioRxiv · Jul 28, 2021 · PreprintMicrobiology

Engineering the Immune Adaptor Protein STING as a Biologic

X. Sun, Y. Ni, Y. He, M. Yang, T. Tani, S. Kitajima, D. A. Barbie, J. Li

This study engineers the STING protein as a delivery system to enhance CDN delivery and restore STING signaling in cancer cells.

bioRxiv · Feb 18, 2021 · PreprintBioengineering