D. Sayer

3.5k total citations · 1 hit paper
52 papers, 2.6k citations indexed

About

D. Sayer is a scholar working on Immunology, Hematology and Infectious Diseases. According to data from OpenAlex, D. Sayer has authored 52 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Immunology, 11 papers in Hematology and 9 papers in Infectious Diseases. Recurrent topics in D. Sayer's work include T-cell and B-cell Immunology (23 papers), Immune Cell Function and Interaction (15 papers) and Hematopoietic Stem Cell Transplantation (9 papers). D. Sayer is often cited by papers focused on T-cell and B-cell Immunology (23 papers), Immune Cell Function and Interaction (15 papers) and Hematopoietic Stem Cell Transplantation (9 papers). D. Sayer collaborates with scholars based in Australia, United States and United Kingdom. D. Sayer's co-authors include Campbell S. Witt, S. Mallal, Frank Christiansen, David Nolan, Cyril Mamotte, Ian James, A. Castley, Corey Moore, Donald M. Maxwell and Christiansen Ft and has published in prestigious journals such as The Lancet, Neurology and Scientific Reports.

In The Last Decade

D. Sayer

48 papers receiving 2.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Association between presence of HLA-B*5701, HLA-DR7 , and HLA-DQ3 and hypersensitivity to HIV-1 reverse-transcriptase inhibitor abacavir

2002 1.0k citations S. Mallal, David Nolan et al. The Lancet profile →

Peers

Countries citing papers authored by D. Sayer

Since Specialization

Citations

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

Fields of papers citing papers by D. Sayer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. Sayer. 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 D. Sayer. The network helps show where D. Sayer may publish in the future.

Co-authorship network of co-authors of D. Sayer

This figure shows the co-authorship network connecting the top 25 collaborators of D. Sayer. A scholar is included among the top collaborators of D. Sayer 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 D. Sayer. D. Sayer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	High rates of MHC mismatches in HLA matched unrelated donor/recipient pairs and potential impact on hematopoietic cell transplant outcome 2024 ·Human Immunology ·D. Sayer, (unknown), James H. Jerkins, Matthew W. Anderson	1
2	HLA‐OLI: A new MHC class I pseudogene and HLA‐Y are located on a 60 kb indel in the human MHC between HLA‐W and HLA‐J 2023 ·HLA ·Nickolai Alexandrov, Ting Wang, Lindley C. Blair, (unknown), D. Sayer	6
3	Complete genetic sequence of 15 novel HLA‐H alleles 2020 ·HLA ·Julien Paganini, Peter B. Dallas, Jacques Chiaroni, D. Sayer, Julie Di Cristofaro	4
4	Investigation of MHC gamma block C4A and C4B polymorphisms in unrelated hematopoietic stem cell transplantation 2019 ·Hematology Transfusion and Cell Therapy ·(unknown), (unknown), Carmem Bonfim, (unknown), (unknown), Nelson Hamerschlak, (unknown), D. Sayer, Angelica Beate Winter Boldt, Ricardo Pasqüini, Noemi F. Pereira	2
5	Analysis of Single Nucleotide Polymorphisms in the Gamma Block of the Major Histocompatibility Complex in Association with Clinical Outcomes of Hematopoietic Cell Transplantation: A Center for International Blood and Marrow Transplant Research Study 2018 ·Biology of Blood and Marrow Transplantation ·Medhat Askar, D. Sayer, Tao Wang, Michael Haagenson, Stephen R. Spellman, Stephanie J. Lee, Abeer Madbouly, Katharina Fleischhauer, Katharine C. Hsu, Michael R. Verneris, Dawn Thomas, Aiwen Zhang, Ronald Sobecks, Navneet S. Majhail	3
6	Capacity building and predictors of success for HIV‐1 drug resistance testing in the Asia‐Pacific region and Africa 2013 ·Journal of the International AIDS Society ·Sally Land, Julian Q. Zhou, Philip Cunningham, Annette H. Sohn, Thida Singtoroj, David Katzenstein, Marita Mann, D. Sayer, Rami Kantor	8
7	Next-generation sequencing: the solution for high-resolution, unambiguous human leukocyte antigen typing 2010 ·Human Immunology ·Curt Lind, Deborah Ferriola, Kate Mackiewicz, (unknown), Marianne Rogers, (unknown), Russell Walker, (unknown), (unknown), Monica D’Arcy, Xiaowu Gai, Damian Goodridge, D. Sayer, Dimitri Monos	113
8	Aortic Morphology Following Endovascular Repair of Acute and Chronic Type B Aortic Dissection: Implications for Management 2008 ·European Journal of Vascular and Endovascular Surgery ·D. Sayer, Mark Bratby, Melissa Brooks, I.M. Loftus, Robert Morgan, Matt Thompson	161
9	14th International HLA and Immunogenetics Workshop: Report from the Sequencing‐Based Typing Group 2007 ·Tissue Antigens ·Marcel G.J. Tilanus, D. Sayer	0
10	13th IHWS Shared Resources Joint Report. IHWG Cell and Gene Bank and reference cell panels. 2006 ·UCL Discovery (University College London) ·E. Mickelson, (unknown), (unknown), Marcel G.J. Tilanus, Mary Carrington, (unknown), Erik H. Rozemuller, Ji Pei, (unknown), Christina E.M. Voorter, D. Sayer, (unknown), (unknown), Josie Hansen	1
11	Assign 2.0: software for the analysis of Phred quality values for quality control of HLA sequencing‐based typing 2004 ·Tissue Antigens ·D. Sayer, Damian Goodridge, (unknown)	14
12	Tumour necrosis factor-alpha gene -238G/A promoter polymorphism associated with a more rapid onset of lipodystrophy 2003 ·AIDS ·(unknown), (unknown), A. Castley, D. Sayer, Cyril Mamotte, Mina John, (unknown), S. Mallal	1
13	Association between presence of HLA-B5701, HLA-DR7 , and HLA-DQ3 and hypersensitivity to HIV-1 reverse-transcriptase inhibitor abacavir breakdown → 2002 ·The Lancet* ·S. Mallal, David Nolan, Campbell S. Witt, (unknown), (unknown), Corey Moore, D. Sayer, A. Castley, Cyril Mamotte, Donald M. Maxwell, Ian James, Christiansen Ft	1001
14	Common HLA‐B8‐DR3 haplotype in Northern India is different from that found in Europe 2002 ·Tissue Antigens ·Campbell S. Witt, Patricia Price, Gurvinder Kaur, Karey Cheong, Uma Kanga, D. Sayer, Frank Christiansen, Narinder K. Mehra	43
15	Unrelated donors selected prospectively by block-matching have superior bone marrow transplant outcome 2000 ·Human Immunology ·Campbell S. Witt, D. Sayer, (unknown), (unknown), (unknown), Paul Cannell, David L. Baker, (unknown)	15
16	A randomised, open-label comparison of three highly active antiretroviral therapy regimens including two nucleoside analogues and indinavir for previously untreated HIV-1 infection: the OzCombo1 study 2000 ·AIDS ·Andrew Carr, John Chuah, (unknown), Martyn A. French, Jennifer Hoy, Matthew Law, D. Sayer, Sean Emery, David A. Cooper	76
17	HLA-B27 typing by sequence specific amplification without DNA extraction 1999 ·Journal of Clinical Pathology* ·D. Sayer, (unknown), Frank Christiansen	3
18	POPULATION FREQUENCIES AND PUTATIVE HAPLOTYPES OF THE KILLER CELL IMMUNOGLOBULIN-LIKE RECEPTOR SEQUENCES AND EVIDENCE FOR RECOMBINATION1 1999 ·Transplantation ·Campbell S. Witt, Christopher B. Dewing, D. Sayer, (unknown), Peter Parham, Frank Christiansen	146
19	Structure and Polymorphism of two Stress-Activated Protein Kinase Genes Centromeric of the MHC: SAPK2a and SAPK4 1999 ·DNA sequence ·Carly E. Herbison, D. Sayer, M. Bellgard, Richard Allcock, Frank Christiansen, Patricia Price	4
20	Treatment response and durability of a double protease inhibitor therapy with saquinavir and ritonavir in an observational cohort of HIV-1-infected individuals 1998 ·AIDS ·Gilbert R. Kaufmann, Chris Duncombe, Philip Cunningham, Alexander Beveridge, Andrew Carr, D. Sayer, Martyn A. French, David A. Cooper	43

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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