Utako Machida

1.4k total citations
19 papers, 952 citations indexed

About

Utako Machida is a scholar working on Infectious Diseases, Oncology and Epidemiology. According to data from OpenAlex, Utako Machida has authored 19 papers receiving a total of 952 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Infectious Diseases, 7 papers in Oncology and 7 papers in Epidemiology. Recurrent topics in Utako Machida's work include Antifungal resistance and susceptibility (8 papers), Neutropenia and Cancer Infections (5 papers) and Fungal Infections and Studies (5 papers). Utako Machida is often cited by papers focused on Antifungal resistance and susceptibility (8 papers), Neutropenia and Cancer Infections (5 papers) and Fungal Infections and Studies (5 papers). Utako Machida collaborates with scholars based in Japan and United States. Utako Machida's co-authors include Masahiro Kami, Yoshinobu Kanda, Takeshi Kashima, Tomoko Matsumura, Seishi Ogawa, Hisamaru Hirai, Hisashi Sakamaki, Yoshitomo Mutou, Yuji Tanaka and Shinichiro Mori and has published in prestigious journals such as The Journal of Immunology, Clinical Infectious Diseases and Journal of Clinical Microbiology.

In The Last Decade

Utako Machida

19 papers receiving 918 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Utako Machida Japan 13 567 519 232 206 107 19 952
Carol Schnizlein‐Bick United States 20 663 1.2× 577 1.1× 149 0.6× 303 1.5× 24 0.2× 36 1.1k
Ibrahim Al-Mohsen United States 10 363 0.6× 244 0.5× 145 0.6× 448 2.2× 39 0.4× 14 834
Mark Reinwald Germany 19 924 1.6× 1.0k 2.0× 177 0.8× 47 0.2× 154 1.4× 49 1.4k
Gordon Sandford United States 22 970 1.7× 494 1.0× 776 3.3× 359 1.7× 33 0.3× 35 1.6k
Marcos Arango Colombia 14 236 0.4× 199 0.4× 120 0.5× 71 0.3× 65 0.6× 25 502
L. Pirofski United States 15 554 1.0× 390 0.8× 73 0.3× 235 1.1× 23 0.2× 17 887
Rodolfo M. Abalos United States 22 809 1.4× 1.2k 2.3× 87 0.4× 511 2.5× 23 0.2× 44 1.7k
Gretchen Cloud United States 12 829 1.5× 671 1.3× 125 0.5× 32 0.2× 64 0.6× 14 1.1k
C Seebacher Germany 16 735 1.3× 185 0.4× 155 0.7× 213 1.0× 453 4.2× 69 1.2k
William M. Girard United States 10 971 1.7× 781 1.5× 49 0.2× 281 1.4× 52 0.5× 13 1.4k

Countries citing papers authored by Utako Machida

Since Specialization
Citations

This map shows the geographic impact of Utako Machida's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Utako Machida with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Utako Machida more than expected).

Fields of papers citing papers by Utako Machida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Utako Machida. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Utako Machida. The network helps show where Utako Machida may publish in the future.

Co-authorship network of co-authors of Utako Machida

This figure shows the co-authorship network connecting the top 25 collaborators of Utako Machida. A scholar is included among the top collaborators of Utako Machida based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Utako Machida. Utako Machida is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

19 of 19 papers shown
1.
Tsushima, Fumihiko, Noriko Otsuki, Utako Machida, et al.. (2004). The expression of B7-H1 on keratinocytes in chronic inflammatory mucocutaneous disease and its regulatory role. Immunology Letters. 94(3). 215–222. 60 indexed citations
2.
Kanai∥, Takanori, Teruji Totsuka, Koji Uraushihara, et al.. (2003). Blockade of B7-H1 Suppresses the Development of Chronic Intestinal Inflammation. The Journal of Immunology. 171(8). 4156–4163. 148 indexed citations
3.
Hori, Akiko, Masahiro Kami, Yukiko Kishi, et al.. (2002). Clinical significance of extra-pulmonary involvement of invasive aspergillosis: a retrospective autopsy-based study of 107 patients. Journal of Hospital Infection. 50(3). 175–182. 64 indexed citations
4.
Kami, Masahiro, Utako Machida, Katsuko Okuzumi, et al.. (2002). Effect of fluconazole prophylaxis on fungal blood cultures: an autopsy‐based study involving 720 patients with haematological malignancy. British Journal of Haematology. 117(1). 40–46. 86 indexed citations
5.
Kami, Masahiro, Yukiko Kishi, Tamae Hamaki, et al.. (2002). The value of the chest computed tomography halo sign in the diagnosis of invasive pulmonary aspergillosis. An autopsy‐based retrospective study of 48 patients. Mycoses. 45(7-8). 287–294. 31 indexed citations
6.
Miyazaki, Masaki, Shigesaburo Miyakoshi, Masahiro Kami, et al.. (2001). Systemic Fusariosis after a Preparative Regimen Including Thiotepa, VP-16 and Busulfan Used for Blood Stem Cell Transplantation in Hodgkin's Disease. Leukemia & lymphoma. 40(3-4). 441–444. 5 indexed citations
7.
Shibata, Shigeru, Masahiro Kami, Yoshinobu Kanda, et al.. (2001). Acute adrenal failure associated with fluconazole after administration of high‐dose cyclophosphamide. American Journal of Hematology. 66(4). 303–305. 29 indexed citations
8.
Kami, Masahiro, Yuji Tanaka, Shigeru Chiba, et al.. (2001). THYROID FUNCTION AFTER BONE MARROW TRANSPLANTATION: POSSIBLE ASSOCIATION BETWEEN IMMUNE-MEDIATED THYROTOXICOSIS AND HYPOTHYROIDISM. Transplantation. 71(3). 406–411. 25 indexed citations
9.
Kami, Masahiro, Takafumi Fukui, Seishi Ogawa, et al.. (2001). Use of Real‐Time PCR on Blood Samples for Diagnosis of Invasive Aspergillosis. Clinical Infectious Diseases. 33(9). 1504–1512. 192 indexed citations
10.
Oki, Yasuhiro, Yoshinobu Kanda, Utako Machida, et al.. (2001). Successful Bone Marrow Transplantation for Adult T-Cell Leukemia from a Donor with Oligoclonal Proliferation of T-Cells Infected with Human T-Cell Lymphotropic Virus. Leukemia & lymphoma. 42(4). 819–822. 4 indexed citations
11.
Machida, Utako, Arinobu Tojo, Satoshi Takahashi, et al.. (2000). The effect of granulocyte colony‐stimulating factor administration in healthy donors before bone marrow harvesting. British Journal of Haematology. 108(4). 747–753. 7 indexed citations
12.
Kami, Masahiro, Tomoko Matsumura, Yuji Tanaka, et al.. (2000). Serum Levels of Soluble Interleukin-2 Receptor after Bone Marrow Transplantation: A True Marker of Acute Graft-Versus-Host Disease. Leukemia & lymphoma. 38(5-6). 533–540. 23 indexed citations
13.
Machida, Utako, Masahiro Kami, Takafumi Fukui, et al.. (2000). Real-Time Automated PCR for Early Diagnosis and Monitoring of Cytomegalovirus Infection after Bone Marrow Transplantation. Journal of Clinical Microbiology. 38(7). 2536–2542. 107 indexed citations
14.
Horikoshi, Momoko, Utako Machida, Shinji Masuda, et al.. (2000). [Essential thrombocythemia in transformation from myelodysplastic syndrome to acute myeloid leukemia with inv(3) after treatment for gastric cancer].. PubMed. 41(1). 68–71. 2 indexed citations
15.
Tanaka, Yoshinori, Yoshinobu Kanda, Seishi Ogawa, et al.. (2000). Computed tomographic scan of the chest, latex agglutination test and plasma (1AE3)-beta-D-glucan assay in early diagnosis of invasive pulmonary aspergillosis: a prospective study of 215 patients.. PubMed. 85(7). 745–52. 82 indexed citations
16.
Machida, Utako, Arinobu Tojo, Jun Ooi, et al.. (2000). Refractory facial cellulitis following cosmetic rhinoplasty after cord-blood stem cell transplantation.. PubMed. 72(1). 98–100. 6 indexed citations
17.
Machida, Utako, Masahiro Kami, Hiroshi Uozaki, et al.. (2000). Subacute spinal cord infarction due to zygomycotic thrombosis in a patient with myelodysplastic syndrome.. PubMed. 85(9). 1004–6. 6 indexed citations
18.
Machida, Utako, Masahiro Kami, Yoshinobu Kanda, et al.. (1999). Aspergillus tracheobronchitis after allogeneic bone marrow transplantation. Bone Marrow Transplantation. 24(10). 1145–1149. 23 indexed citations
19.
Kami, Masahiro, Seishi Ogawa, Yoshinobu Kanda, et al.. (1999). Early diagnosis of central nervous system aspergillosis using polymerase chain reaction, latex agglutination test, and enzyme‐linked immunosorbent assay. British Journal of Haematology. 106(2). 536–537. 52 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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