Adenovirus vectors and vaccine responses

Describes recent work on the use of adenovirus vectors as vaccines. These vectors have received a lot of attention because of their use by different companies in development of vaccines for COVID-19. Such vaccines elicit very strong and sustained T cell responses, including a phenomenon described as...

Full description

Bibliographic Details
Main Author: Klenerman, Paul
Format: eBook
Language:English
Published: London Henry Stewart Talks 2021, 2021
Series:The biomedical & life sciences collection
Subjects:
Online Access:
Collection: Henry Stewart Talks - Collection details see MPG.ReNa
LEADER 02386nmm a2200421 u 4500
001 EB002136199
003 EBX01000000000000001274326
005 00000000000000.0
007 cr|||||||||||||||||||||
008 221205 ||| eng
100 1 |a Klenerman, Paul 
245 0 0 |a Adenovirus vectors and vaccine responses  |h Elektronische Ressource  |c Paul Klenerman 
260 |a London  |b Henry Stewart Talks  |c 2021, 2021 
300 |a 1 streaming video file (41 min.)  |b color, sound 
653 |a Vaccination 
653 |a COVID-19 Vaccines 
653 |a Neoplasms / therapy 
653 |a Viral vectors 
653 |a Adenovirus Vaccines 
653 |a Neoplasms / immunology 
653 |a Cancer / Vaccination 
653 |a Pharmaceutical technology 
653 |a Communicable Diseases / prevention & control 
653 |a Natural immunity 
653 |a Mucosal-Associated Invariant T Cells 
653 |a Vaccines / Development 
653 |a Immunity, Innate 
653 |a Viral Vaccines 
653 |a Memory T Cells 
653 |a COVID-19 (Disease) / Vaccination 
653 |a Adenoviruses 
041 0 7 |a eng  |2 ISO 639-2 
989 |b HST  |a Henry Stewart Talks 
490 0 |a The biomedical & life sciences collection 
500 |a Title from title frames. - Webinar. - Mode of access: World Wide Web 
856 4 0 |u https://hstalks.com/bs/5113  |x Verlag  |z Streaming video file 
082 0 |a 570 
520 |a Describes recent work on the use of adenovirus vectors as vaccines. These vectors have received a lot of attention because of their use by different companies in development of vaccines for COVID-19. Such vaccines elicit very strong and sustained T cell responses, including a phenomenon described as memory "inflation", but the key features which lead to these phenomena are not fully explained. The webinar will focus on some recently published data which explores the basic mechanisms which lead to induction of immune responses by adenovirus vaccines for infectious diseases and cancer. It will first look at the innate responses and how these are interpreted by innate-like T cells such as MAIT cells to enhance memory formation. Secondly it will describe a novel cell population and immunologic niche which promotes memory T cell development following vaccination and which might provide a key area to target in further development of these powerful vectors