Alejandro A. Schäffer

31.2k citations
257 papers · 23.0k · 9 hit papers · h-index 68

Impact in

  • Immunology top 0.2%
    • Immunodeficiency and Autoimmune Disorders
    • Immune Cell Function and Interaction
    • T-cell and B-cell Immunology
  • Genetics top 0.2%
    • Blood disorders and treatments
    • Genomic variations and chromosomal abnormalities

Papers in

    • Genomic variations and chromosomal abnormalities 23
    • Blood disorders and treatments 20
    • Genetic Mapping and Diversity in Plants and Animals 18
    • Immunodeficiency and Autoimmune Disorders 33

Alejandro A. Schäffer

251 papers receiving 22.3k citations

Alejandro A. Schäffer's Hit Papers

Hallmarks of artificial intelligence contributions to precision oncology 2025 · 36 citations
360+11+22Years since publication4008001.2k

Peers

Alejandro A. Schäffer
Comparison fields: 5 of 198
  • Immunology 7.1k
  • Genetics 6.2k
  • Cancer Research 1.4k
  • Molecular Biology 6.6k
  • Infectious Diseases 1.7k
Replace Yang Li with:
Yang Li China
Loukas Moutsianas United Kingdom
Dan L. Nicolae United States
Kirk A. Rockett United Kingdom
David J. Roberts United Kingdom
Stephen D. Miller United States
Irun R. Cohen Israel
Luke Jostins United Kingdom
Raphaël Gottardo United States
Alejandro A. Schäffer relative to Yang Li China Yang Li's profile →
Citations per field
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Citations per year

Countries citing papers authored by Alejandro A. Schäffer

Since Specialization
Citations

This map shows the geographic impact of Alejandro A. Schäffer'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 Alejandro A. Schäffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alejandro A. Schäffer more than expected).

Fields of papers citing papers by Alejandro A. Schäffer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alejandro A. Schäffer. 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 Alejandro A. Schäffer. The network helps show where Alejandro A. Schäffer may publish in the future.

Co-authors

The 25 scholars most cited alongside Alejandro A. Schäffer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Alejandro A. Schäffer Line = papers co-authored together Alejandro A. Schäffer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 257 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Faster sequential genetic linkage computations.
Hit paper breakdown →
19931254
2
Inflammatory Bowel Disease and Mutations Affecting the Interleukin-10 Receptor
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20091213
3
STAT3 Mutations in the Hyper-IgE Syndrome
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2007994
4
Database indexing for production MegaBLAST searches
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2008977
5
Protein database searches using compositionally adjusted substitution matrices
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2005855
6
Autosomal dominant immune dysregulation syndrome in humans with CTLA4 mutations
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2014683
7
A Homozygous CARD9 Mutation in a Family with Susceptibility to Fungal Infections
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2009664
8
Domain enhanced lookup time accelerated BLAST
Hit paper breakdown →
2012654
9 1996626
10 2003596
11 2005560
12 2006415
13 2012413
14 2006408
15 1999395
16 1989353
17 2006351
18 1999305
19 2016300
20 2008294

About Alejandro A. Schäffer

Alejandro A. Schäffer is a scholar working on Genetics, Immunology, Cancer Research, Computational Theory and Mathematics and Molecular Biology, having authored 257 papers that have together received 23.0k indexed citations. Recurring topics across this work include Immunodeficiency and Autoimmune Disorders (33 papers), Cancer Genomics and Diagnostics (28 papers), Genomic variations and chromosomal abnormalities (23 papers), Blood disorders and treatments (20 papers), Genetic Mapping and Diversity in Plants and Animals (18 papers), Advanced Graph Theory Research (17 papers), Genomics and Phylogenetic Studies (16 papers) and Algorithms and Data Compression (16 papers). The work is most often cited by research in Immunology (7.1k citations), Genetics (6.2k citations), Cancer Research (1.4k citations), Molecular Biology (6.6k citations) and Infectious Diseases (1.7k citations). Alejandro A. Schäffer has collaborated with scholars based in United States, Germany and United Kingdom. Frequent co-authors include Richa Agarwala, Ramana M. Idury, Edward Michael Gertz, Aleksandr O. Morgulis, Robert W. Cottingham, Stephen F. Altschul, Thomas Madden, Yi‐Kuo Yu, Bodo Grimbacher and David Peleg. Their work appears in journals such as Bioinformatics, Blood, PLoS ONE, Genomics and Journal of Computational Biology.

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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