Willy Albert Flegel (Willy A Flegel)

Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 63

Top Topics

High Throughput

Cardiac Surgery

Top Venues

British journal of haematology

Arthritis & rheumatology (Hoboken, N.J.)

This page only lists publications with an associated author ORCID identifier.

Publications

Kshitij Srivastava, Qinan Yin, Addisalem Taye Makuria, Maria Rios, Amha Gebremedhin, Willy Albert Flegel
CD59 gene: 143 haplotypes of 22,718 nucleotides length by computational phasing in 113 individuals from different ethnicities. Transfusion 64 (7) (2024)
Abdullah Alswied, Sajjad Hassan, Herleen Rai, Willy Albert Flegel
Neutrophil antigen antibodies affect engraftment and secondary graft failure in hematopoietic progenitor cell transplantation. Transfusion 64 (6) (2024)
Maureen J Miller, Patricia Lee, Brian G Lee, Willy Albert Flegel, Kamille West-Mitchell, Kathleen Conry-Cantilena, Valeria De Giorgi
Consideration for alpha-gal syndrome in two critically ill persons with group O blood who received group B plasma. Transfusion 64 (5) (2024)
Willy Albert Flegel, Kshitij Srivastava
40 years of researching the Del phenotype results in a change of transfusion practice. Transfusion (2024)
Kshitij Srivastava, Qinan Yin, Addisalem Taye Makuria, Maria Rios, Amha Gebremedhin, Willy Albert Flegel
CD59 gene: 143 haplotypes of 22,718 nucleotides length by computational phasing in 113 individuals from different ethnicities. Transfusion 64 (7) (2024)
Maureen J Miller, Patricia Lee, Brian G Lee, Willy Albert Flegel, Kamille West-Mitchell, Kathleen Conry-Cantilena, Valeria De Giorgi
Consideration for alpha-gal syndrome in two critically ill persons with group O blood who received group B plasma. Transfusion 64 (5) (2024)
Maureen J Miller, Patricia Lee, Brian G Lee, Willy Albert Flegel, Kamille West-Mitchell, Kathleen Conry-Cantilena, Valeria De Giorgi
Consideration for alpha-gal syndrome in two critically ill persons with group O blood who received group B plasma. Transfusion 64 (5) (2024)
Maureen J Miller, Patricia Lee, Brian G Lee, Willy Albert Flegel, Kamille West-Mitchell, Kathleen Conry-Cantilena, Valeria De Giorgi
Consideration for alpha-gal syndrome in two critically ill persons with group O blood who received group B plasma. Transfusion (2024)
Abdullah Alswied, Sajjad Hassan, Herleen Rai, Willy Albert Flegel
Neutrophil antigen antibodies affect engraftment and secondary graft failure in hematopoietic progenitor cell transplantation. Transfusion 64 (6) (2024)
Willy Albert Flegel
Chimerism and mosaicism shape our physical constitution and impact medical conditions. British journal of haematology (2024)
Willy Albert Flegel, Kshitij Srivastava
40 years of researching the Del phenotype results in a change of transfusion practice. Transfusion 64 (7) (2024)
Kshitij Srivastava, Qinan Yin, Addisalem Taye Makuria, Maria Rios, Amha Gebremedhin, Willy Albert Flegel
CD59 gene: 143 haplotypes of 22,718 nucleotides length by computational phasing in 113 individuals from different ethnicities. Transfusion (2024)
Willy Albert Flegel, Kshitij Srivastava
40 years of researching the Del phenotype results in a change of transfusion practice. Transfusion 64 (7) (2024)
Kshitij Srivastava, Qinan Yin, Addisalem Taye Makuria, Maria Rios, Amha Gebremedhin, Willy Albert Flegel
CD59 gene: 143 haplotypes of 22,718 nucleotides length by computational phasing in 113 individuals from different ethnicities. Transfusion 64 (7) (2024)
Willy Albert Flegel, Kshitij Srivastava
40 years of researching the Del phenotype results in a change of transfusion practice. Transfusion 64 (7) (2024)
Willy Albert Flegel, Kshitij Srivastava
40 years of researching the Del phenotype results in a change of transfusion practice. Transfusion 64 (7) (2024)
Abdullah Alswied, Sajjad Hassan, Herleen Rai, Willy Albert Flegel
Neutrophil antigen antibodies affect engraftment and secondary graft failure in hematopoietic progenitor cell transplantation. Transfusion (2024)
Matthew A Sherman, Qingyuan Yang, Laura Gutierrez-Alamillo, Katherine Pak, Willy Albert Flegel, Andrew Lee Mammen, Lisa G Rider, Livia A Casciola-Rosen, null null
Clinical features and immunogenetic risk factors associated with additional autoantibodies in anti-transcriptional intermediary factor 1γ juvenile-onset dermatomyositis. Arthritis & rheumatology (Hoboken, N.J.) (2023)
Alex B Green, Lucius Chiaraviglio, Katherine A Truelson, Katelyn E Zulauf, Meng Cui, Zhemin Zhang, Matthew P Ware, Willy Albert Flegel, Richard L Haspel, Edward W Yu, James E Kirby
RND Pump-Mediated Efflux of Amotosalen, a Compound Used in Pathogen Inactivation Technology to Enhance Safety of Blood Transfusion Products, May Compromise Its Gram-Negative Anti-Bacterial Activity. mSphere (2023)
Matthew A Sherman, Katherine Pak, Iago Pinal-Fernandez, Willy Albert Flegel, Ira N Targoff, Frederick W Miller, Lisa G Rider, Andrew Lee Mammen, null null
Anti-Sp4 autoantibodies co-occur with anti-TIF1 and are associated with distinct clinical features and immunogenetic risk factors in juvenile myositis. Arthritis & rheumatology (Hoboken, N.J.) (2023)
Chloe Jayne Hutchison, Kshitij Srivastava, Helene Polin, Marina Ursula Bueno, Willy Albert Flegel
Rh flow cytometry: An updated methodology for D antigen density applied to weak D types 164 and 165. Transfusion (2023)
Tsung-Lin Tsai, Leonard N Chen, Ting-Lan Ma, Cathy Conry-Cantilena, Willy Albert Flegel, Kamille A West-Mitchell
Transfusion of red cells from donors with hereditary haemochromatosis improve haemoglobin increments in patients. British journal of haematology (2023)
Alex B Green, Lucius Chiaraviglio, Katherine A Truelson, Katelyn E Zulauf, Meng Cui, Zhemin Zhang, Matthew P Ware, Willy Albert Flegel, Richard L Haspel, Edward W Yu, James E Kirby
RND Pump-Mediated Efflux of Amotosalen, a Compound Used in Pathogen Inactivation Technology to Enhance Safety of Blood Transfusion Products, May Compromise Its Gram-Negative Anti-Bacterial Activity. mSphere (2023)
Hitoshi Ohto, Shoichi Ito, Kshitij Srivastava, Yoshiko Ogiyama, Makoto Uchikawa, Kenneth Eric Nollet, Willy Albert Flegel
Asian-type DEL (RHD*DEL1) with an allo-anti-D: A paradoxical observation in a healthy multiparous woman. Transfusion (2023)
Hitoshi Ohto, Willy Albert Flegel, Hana Safic Stanic
When should RhD-negative recipients be spared the transfusion of DEL red cells to avoid anti-D alloimmunization? Transfusion 62 (11) (2022)
Christoph Gassner, Lilian Castilho, Qing Chen, Frederik Banch Clausen, Gregory Andrew Denomme, Willy Albert Flegel, Nick Gleadall, Åsa Hellberg, Yanli Ji, Margaret A Keller, William J Lane, Peter Ligthart, Christine Lomas-Francis, Nuria Nogues, Martin L Olsson, Thierry Peyrard, Jill R Storry, Yoshihiko Tani, Nicole Thornton, Ellen van der Schoot, Barbera Veldhuisen, Franz Wagner, Christof Weinstock, Silvano Wendel, Connie Westhoff, Vered Yahalom, Catherine A Hyland
International Society of Blood Transfusion Working Party on Red Cell Immunogenetics and Blood Group Terminology Report of Basel and three virtual business meetings: Update on blood group systems. Vox sanguinis 117 (11) (2022)
Kshitij Srivastava, Kamille A West, Valeria De Giorgi, Michael R Holbrook, Nicolai V Bovin, Stephen M Henry, Willy Albert Flegel
COVID-19 Antibody Detection and Assay Performance Using Red Cell Agglutination. Microbiology spectrum (2021)
Frederik Banch Clausen, Åsa Hellberg, Gregor Bein, Peter Bugert, Dieter Schwartz, Tadeja Dovc Drnovsek, Kirstin Finning, Katarzyna Guz, Katri Haimila, Christine Henny, Helen O'Brien, Agnieszka Orzinska, Kirsten Sørensen, Steinunn Thorlacius, Agneta Wikman, Gregory Andrew Denomme, Willy Albert Flegel, Christoph Gassner, Masja de Haas, Catherine Hyland, Yanli Ji, William J Lane, Núria Nogués, Martin L Olsson, Thierry Peyrard, C Ellen van der Schoot, Christof Weinstock, Tobias Legler
Recommendation for validation and quality assurance of non-invasive prenatal testing for foetal blood groups and implications for IVD risk classification according to EU regulations. Vox sanguinis (2021)
Willy Albert Flegel, Kshitij Srivastava
When recombinant proteins can replace rare red cells in immunohematology workups. Transfusion 61 (7) (2021)
Qinan Yin, Willy Albert Flegel
DEL in China: the D antigen among serologic RhD-negative individuals. Journal of translational medicine 19 (1) (2021)
Sajjad Hassan, Kamille A West, William W Ward, Jennifer A Kanakry, Willy Albert Flegel
Rebound and overshoot of donor-specific antibodies to human leukocyte antigens (HLA) during desensitization with plasma exchanges in hematopoietic progenitor cell transplantation: A case report. Transfusion 61 (6) (2021)
Shoichi Ito, Hitoshi Ohto, Yoshiko Ogiyama, Michiyo Irino, Susumu Omokawa, Itaru Shibasaki, Kenichi Ogasawara, Makoto Uchikawa, Kenneth E Nollet, Willy Albert Flegel
A practical and effective strategy in East Asia to prevent anti-D alloimmunization in patients by C/c phenotyping of serologic RhD-negative blood donors. EJHaem 2 (4) (2021)
Qing Chen, Chenchen Feng, Kshitij Srivastava, Taixiang Liu, Willy Albert Flegel, Min Li
NM_000148.4(FUT1):c.[229C>T;302C>T] with 2 missense variations in the FUT1 gene associated with a para-Bombay phenotype. Transfusion (2021)
Christof Weinstock, Willy Albert Flegel, Kshitij Srivastava, Sabine Kaiser, Hubert Schrezenmeier, Chrysanthi Tsamadou, Carolin Ludwig, Bernd Jahrsdörfer, Nicolai V Bovin, Stephen M Henry
Erytra blood group analyser and kode technology testing of SARS-CoV-2 antibodies among convalescent patients and vaccinated individuals. EJHaem 3 (1) (2021)
Chenchen Feng, Hui Li, Taixiang Liu, Jianyu Xiao, Chengyin Huang, Willy Albert Flegel, Qing Chen
ABO*B.01+c.464A>C represents a missense variation in the ABO gene and encodes a weak B phenotype. Transfusion 61 (9) (2021)
Radhika Nagappan, Willy Albert Flegel, Kshitij Srivastava, Eleanor C Williams, Ivan Ryzhov, Alexander Tuzikov, Oxana Galanina, Nadezhda Shilova, Gennady Sukhikh, Holly Perry, Nicolai V Bovin, Stephen M Henry
COVID-19 antibody screening with SARS-CoV-2 red cell kodecytes using routine serologic diagnostic platforms. Transfusion 61 (4) (2021)
Kshitij Srivastava, Jasem Albasri, Omar M Alsuhaibani, Hassan A Aljasem, Marina U Bueno, Tania Antonacci, Donald R Branch, Gregory Andrew Denomme, Willy Albert Flegel
SCAR: The high-prevalence antigen 013.008 in the Scianna blood group system. Transfusion 61 (1) (2020)
Willy Albert Flegel, Kshitij Srivastava
Frameshift variations in the RHD coding sequence: Molecular mechanisms permitting protein expression. Transfusion 60 (11) (2020)
Qing Chen, Jianyu Xiao, Min Zhang, Chengyin Huang, Min Li, Willy Albert Flegel, Xiaoyu Zhou
A null allele caused by a four-base-pair duplication within the RHCE gene encoding a D- - phenotype. Transfusion 61 (3) (2020)
Willy Albert Flegel, Franz Friedrich Wagner, Diarmaid Padraig Ó Donghaile
Anti-D immunization rates may exceed 50% in many clinically relevant settings, despite varying widely among patient cohorts. Transfusion 60 (5) (2020)
Willy Albert Flegel, Gregory Andrew Denomme, John T Queenan, Susan T Johnson, Margaret A Keller, Connie M Westhoff, Louis M Katz, Meghan Delaney, Ralph R Vassallo, Clayton D Simon, S Gerald Sandler
It's time to phase out "serologic weak D phenotype" and resolve D types with RHD genotyping including weak D type 4. Transfusion 60 (4) (2020)
Sorcha Ní Loingsigh, Willy Albert Flegel, Jeanne Elise Hendrickson, Christopher A Tormey
Preventing transfusion-associated graft-versus-host disease with blood component irradiation: indispensable guidance for a deadly disorder. British journal of haematology 191 (5) (2020)
Willy Albert Flegel, Kshitij Srivastava, Tristan Michael Sissung, Barry Ronald Goldspiel, William Douglas Figg
Pharmacogenomics with red cells: a model to study protein variants of drug transporter genes. Vox sanguinis 116 (2) (2020)
Randin C Nelson, Vicki Fellowes, Ping Jin, Hui Liu, Steven L Highfill, Jiaqiang Ren, James Szymanski, Willy Albert Flegel, David F Stroncek
Group O plasma as a media supplement for CAR-T cells and other adoptive T-cell therapies. Transfusion 60 (5) (2020)
Wen Lu, Meghan Delaney, Willy Albert Flegel, Paul Ness, Nora Ratcliffe, Darrell J Triulzi, Mark H Yazer, Alyssa Ziman, Nancy M Dunbar
How do you… decide which platelet bacterial risk mitigation strategy to select for your hospital-based transfusion service? Transfusion 60 (4) (2020)
Kshitij Srivastava, Andrea Doescher, Franz Friedrich Wagner, Willy Albert Flegel
NG_007494.1(RHD):c.[4A>T;5G>C;6_7insG] with an RhD-negative phenotype. Transfusion 60 (11) (2020)
Willy Albert Flegel
COVID-19 insights from transfusion medicine. British journal of haematology 190 (5) (2020)
Amanda K Ombrello, Jing Qin, Patrycja M Hoffmann, Parag Kumar, Deborah Stone, Anne Jones, Tina Romeo, Beverly Barham, Gineth Pinto-Patarroyo, Camilo Toro, Ariane Soldatos, Qing Zhou, Natalie Deuitch, Ivona Aksentijevich, Sherry L Sheldon, Susan Kelly, Ada Man, Karyl Barron, Michael Hershfield, Willy Albert Flegel, Daniel L Kastner
Treatment Strategies for Deficiency of Adenosine Deaminase 2. The New England journal of medicine 380 (16) (2019)
Qinan Yin, Kshitij Srivastava, Jordan B Schneider, Amha Gebremedhin, Addisalem Taye Makuria, Willy Albert Flegel
Molecular analysis of the ICAM4 gene in an autochthonous East African population. Transfusion 59 (5) (2019)
Kshitij Srivastava, Kurt R Wollenberg, Willy Albert Flegel
The phylogeny of 48 alleles, experimentally verified at 21 kb, and its application to clinical allele detection. Journal of translational medicine 17 (1) (2019)
Willy Albert Flegel, Stephen M Henry
Can anti-A1 cause hemolysis? Transfusion 58 (12) (2019)
Kshitij Srivastava, Günther F Körmöczi, Sanmukh R Joshi, Willy Albert Flegel
Two distinct RHCE alleles in cis to weak D type 31 alleles in individuals from different ethnicities. Transfusion 58 (10) (2018)
Gregory P Beaulieu, Dawn C Ward, Sandhya R Panch, Willy Albert Flegel
Acanthocytes in the McLeod phenotype of X-linked chronic granulomatous disease. Transfusion 57 (10) (2018)
Qinan Yin, Kshitij Srivastava, Amha Gebremedhin, Addisalem Taye Makuria, Willy Albert Flegel
Long-range haplotype analysis of the malaria parasite receptor gene ACKR1 in an East-African population. Human genome variation 5 (2018)
Elizabeth S Allen, Randin C Nelson, Willy Albert Flegel
How we evaluate red blood cell compatibility and transfusion support for patients with sickle cell disease undergoing hematopoietic progenitor cell transplantation. Transfusion 58 (11) (2018)
Jill R Storry, Frederik Banch Clausen, Lilian Castilho, Qing Chen, Geoff Daniels, Greg Denomme, Willy Albert Flegel, Christoph Gassner, Masja de Haas, Catherine Hyland, Ji Yanli, Margaret Keller, Christine Lomas-Francis, Nuria Nogues, Martin L Olsson, Thierry Peyrard, Ellen van der Schoot, Yoshihiko Tani, Nicole Thornton, Franz Wagner, Christoph Weinstock, Silvano Wendel, Connie Westhoff, Vered Yahalom
International Society of Blood Transfusion Working Party on Red Cell Immunogenetics and Blood Group Terminology: Report of the Dubai, Copenhagen and Toronto meetings. Vox sanguinis 114 (1) (2018)
Mouna Ouchari, Kshitij Srivastava, Andrea Döscher, Roland Conradi, Saloua Jemni Yacoub, Franz Friedrich Wagner, Willy Albert Flegel
Serologic and molecular characterization of weak D type 29. Transfusion 57 (10) (2017)
Michelle A Lodermeier, Karen M Byrne, Willy Albert Flegel
Red blood cell sedimentation of Apheresis Granulocytes. Transfusion 57 (10) (2017)
Willy Albert Flegel, Karen M Byrne, Harvey G Klein
Flashback 1997: collection of hematopoietic progenitor cells by peripheral blood apheresis after stimulation with granulocyte-colony-stimulating factor. Transfusion 57 (12) (2017)
Mouna Ouchari, Kshitij Srivastava, Houda Romdhane, Saloua Jemni Yacoub, Willy Albert Flegel
Transfusion strategy for weak D Type 4.0 based on RHD alleles and RH haplotypes in Tunisia. Transfusion 58 (2) (2017)
Franz F Wagner, Willy Albert Flegel, Rita Bittner, Andrea Döscher
Molecular typing for blood group antigens within 40 min by direct polymerase chain reaction from plasma or serum. British journal of haematology 176 (5) (2016)
Kshitij Srivastava, Eunah Lee, Eric Owens, Pairaya Rujirojindakul, Willy Albert Flegel
Full-length nucleotide sequence of ERMAP alleles encoding Scianna (SC) antigens. Transfusion 56 (12) (2016)
Kshitij Srivastava, Helene Polin, Sherry Lynne Sheldon, Franz Friedrich Wagner, Christoph Grabmer, Christian Gabriel, Gregory Andrew Denomme, Willy Albert Flegel
The DAU cluster: a comparative analysis of 18 RHD alleles, some forming partial D antigens. Transfusion 56 (10) (2016)