Results 51 to 60 of about 280,719 (209)

Effect of Bacille Calmette–Guérin vaccination on immune responses to SARS‐CoV‐2 and COVID‐19 vaccination

Clinical & Translational Immunology
Objectives Bacille Calmette–Guérin (BCG) vaccination has off‐target effects on disease risk for unrelated infections and immune responses to vaccines. This study aimed to determine the immunomodulatory effects of BCG vaccination on immune responses to ...
Nicole L Messina, Susie Germano, Amy W Chung, Carolien E van deSandt, Natalie E Stevens, Lilith F Allen, Rhian Bonnici, Julio Croda, Claudio Counoupas, Branka Grubor‐Bauk, Ebene R Haycroft, Katherine Kedzierska, Ellie McDonald, Rebecca McElroy, Mihai G Netea, Boris Novakovic, Kirsten P Perrett, Laure F Pittet, Ruth A Purcell, Kanta Subbarao, James A Triccas, David J Lynn, Nigel Curtis, the BRACE Trial Consortium Group   +23 more
doaj   +1 more source

Heterologous saRNA Prime, DNA Dual-Antigen Boost SARS-CoV-2 Vaccination Elicits Robust Cellular Immunogenicity and Cross-Variant Neutralizing Antibodies

Frontiers in Immunology, 2022
We assessed if immune responses are enhanced in CD-1 mice by heterologous vaccination with two different nucleic acid-based COVID-19 vaccines: a next-generation human adenovirus serotype 5 (hAd5)-vectored dual-antigen spike (S) and nucleocapsid (N ...
Adrian Rice, Mohit Verma, Emily Voigt, Peter Battisti, Sam Beaver, Sierra Reed, Kyle Dinkins, Shivani Mody, Lise Zakin, Shiho Tanaka, Brett Morimoto, C. Anders Olson, Elizabeth Gabitzsch, Jeffrey T. Safrit, Patricia Spilman, Corey Casper, Corey Casper, Patrick Soon-Shiong   +17 more
doaj   +1 more source

Comparison of homologous and heterologous vaccination strategies for combating disease caused by Burkholderia pseudomallei

Frontiers in Immunology
IntroductionMelioidosis is a major cause of disease and mortality in endemic tropical regions, and the etiologic agent, Burkholderia pseudomallei, is being isolated increasingly from an expanded range of environmental and clinical sources in locations ...
Sergei S. Biryukov, Christopher K. Cote, Christopher P. Klimko, Jennifer L. Dankmeyer, Nathaniel O. Rill, Melissa Hunter, Michael L. Davies, Zander M. Hedrick, Jennifer L. Shoe, Lindsey K. Schmidt, Caitlyn E. Orne, Ju Qiu, Susan L. Welkos, Mary N. Burtnick, Mary N. Burtnick, Paul J. Brett, Paul J. Brett, David DeShazer   +17 more
doaj   +1 more source

Heterologous Expression of an Insecticidal Peptide Obtained from the Transcriptome of the Colombian Spider Phoneutria depilate

Toxins, 2023
Spider venoms are composed, among other substances, of peptide toxins whose selectivity for certain physiological targets has made them powerful tools for applications such as bioinsecticides, analgesics, antiarrhythmics, antibacterials, antifungals and ...
Julieta Vásquez-Escobar, Dora María Benjumea-Gutiérrez, Carolina Lopera, Herlinda C. Clement, Damaris I. Bolaños, Jorge Luis Higuita-Castro, Gerardo A. Corzo, Ligia Luz Corrales-Garcia   +7 more
doaj   +1 more source

Rational construction of genome-reduced Burkholderiales chassis facilitates efficient heterologous production of natural products from proteobacteria

Nature Communications, 2021
Heterologous expression of biosynthetic gene clusters (BGCs) avails yield improvements and mining of natural products, but it is limited by lacking of more efficient Gram-negative chassis.
Jiaqi Liu, Haibo Zhou, Zhiyu Yang, Xue Wang, Hanna Chen, Lin Zhong, Wentao Zheng, Weijing Niu, Sen Wang, Xiangmei Ren, G. Zhong, Yan Wang, Xiaoming Ding, R. Müller, Youming Zhang, Xiaoying Bian   +15 more
semanticscholar   +1 more source

Inseminação artificial e anonimato do doador Artificial insemination and donor anonymity

Revista Brasileira de Saúde Materno Infantil, 2010
Através desse trabalho, objetiva-se abordar o tema de doação de gametas e do anonimato envolvendo este ato na reprodução medicamente assistida. Analisando rapidamente o caráter técnico da doação e seleção dos gametas e a necessidade de uma legislação ...
Maria do Carmo Demasi Wanssa
doaj   +1 more source

The Transcription Factor NFATc1 Supports the Rejection of Heterotopic Heart Allografts

Frontiers in Immunology, 2018
The immune suppressants cyclosporin A (CsA) and tacrolimus (FK506) are used worldwide in transplantation medicine to suppress graft rejection. Both CsA and FK506 inhibit the phosphatase calcineurin (CN) whose activity controls the immune receptor ...
Johannes Baur, Christoph Otto, Ulrich Steger, Stefan Klein-Hessling, Khalid Muhammad, Tobias Pusch, Krisna Murti, Rhoda Wismer, Christoph-Thomas Germer, Ingo Klein, Nora Müller, Edgar Serfling, Andris Avots   +12 more
doaj   +1 more source

Immunogenicity, Immune Dynamics, and Subsequent Response to the Booster Dose of Heterologous versus Homologous Prime-Boost Regimens with Adenoviral Vector and mRNA SARS-CoV-2 Vaccine among Liver Transplant Recipients: A Prospective Study

Vaccines, 2022
Background: Heterologous prime-boost vaccination potentially augments the immune response against SARS-CoV-2 in liver transplant (LT) recipients. We investigated immunogenicity induced by different primary prime-boost vaccination protocols and the ...
Supachaya Sriphoosanaphan, Sirinporn Suksawatamnuay, Nunthiya Srisoonthorn, Nipaporn Siripon, Panarat Thaimai, Prooksa Ananchuensook, Kessarin Thanapirom, Bunthoon Nonthasoot, Pokrath Hansasuta, Piyawat Komolmit   +9 more
doaj   +1 more source

Evaluation of Anti-S1 IgA Response to Different COVID-19 Vaccination Regimens

Vaccines, 2023
IgA plays a crucial role in early virus neutralization. To identify the IgA stimulation by COVID-19 vaccine, this study aimed to evaluate the level of anti-S1 IgA in the serum of participants immunized with different COVID-19 vaccination regimens.
Teeraporn C. Bureerug, Sitthichai Kanokudom, Nungruthai Suntronwong, Ritthideach Yorsaeng, Suvichada Assawakosri, Thanunrat Thongmee, Yong Poovorawan   +6 more
doaj   +1 more source

Heterologous immunity between viruses [PDF]

Immunological Reviews, 2010
Summary:  Immune memory responses to previously encountered pathogens can sometimes alter the immune response to and the course of infection of an unrelated pathogen by a process known as heterologous immunity. This response can lead to enhanced or diminished protective immunity and altered immunopathology.
Welsh, Raymond M., Che, Jenny Wun-Yue, Brehm, Michael A., Selin, Liisa K.   +3 more
openaire   +3 more sources