A small T cell switch with a big impact

by Julius-Maximilians-Universität WürzburgCredit: CC0 Public DomainT cells play a key role in the human immune system. They are capable of distinguishing diseased or foreign tissue from the body&

Updated on: May 07,2024 12

A small T cell switch with a big impact

by Julius-Maximilians-Universität WürzburgCredit: CC0 Public DomainT cells play a key role in the human immune system. They are capable of distinguishing diseased or foreign tissue from the body&

Updated on:May 07,2024 12

A messenger substance considered to be inflammatory can alleviate asthma symptoms

by Friedrich–Alexander University Erlangen–NurnbergIntranasal rIL-3 application during challenge induces Treg cells. (A) Experimental design for lung ILC2 skewing. (B) After 5 days of in vitro IL

Updated on: May 06,2024 11

A messenger substance considered to be inflammatory can alleviate asthma symptoms

by Friedrich–Alexander University Erlangen–NurnbergIntranasal rIL-3 application during challenge induces Treg cells. (A) Experimental design for lung ILC2 skewing. (B) After 5 days of in vitro IL

Updated on:May 06,2024 11

The 'greying' of T cells: Scientists pinpoint metabolic pathway behind age-related immunity loss

by Harvard Medical SchoolCredit: CC0 Public DomainThe elderly suffer more serious complications from infections and benefit less from vaccination than the general population. Scientists have long

Updated on: May 06,2024 17

The 'greying' of T cells: Scientists pinpoint metabolic pathway behind age-related immunity loss

by Harvard Medical SchoolCredit: CC0 Public DomainThe elderly suffer more serious complications from infections and benefit less from vaccination than the general population. Scientists have long

Updated on:May 06,2024 17

VAV1 gene mutations trigger T-cell tumors in mice

by University of TsukubaCredit: CC0 Public DomainLife is an exquisite orchestration of growth and change, with checks and balances that fine-tune complex entwined interactions, both intrinsic and

Updated on: May 06,2024 13

VAV1 gene mutations trigger T-cell tumors in mice

by University of TsukubaCredit: CC0 Public DomainLife is an exquisite orchestration of growth and change, with checks and balances that fine-tune complex entwined interactions, both intrinsic and

Updated on:May 06,2024 13

Cell adaptation in critically ill could be difference between life and death, new study shows

by Amy King,University of PlymouthGraphical abstract. Credit:Redox Biology(2021). DOI: 10.1016/j.redox.2021.101907Creating the best conditions for cells to make energy and survive cr

Updated on: May 06,2024 15

Cell adaptation in critically ill could be difference between life and death, new study shows

by Amy King,University of PlymouthGraphical abstract. Credit:Redox Biology(2021). DOI: 10.1016/j.redox.2021.101907Creating the best conditions for cells to make energy and survive cr

Updated on:May 06,2024 15

High body temperature increases resistance to pathogenic viral infections, new study finds

by University of Tokyo"Influenza Virus" by NIAID. Credit: Minami Nagai, Miyu Moriyama, Chiharu Ishii, Hirotake Mori, Hikaru Watanabe, Taku Nakahara, Takuji Yamada, Dai Ishikawa, Takamas

Updated on: May 06,2024 20

High body temperature increases resistance to pathogenic viral infections, new study finds

by University of Tokyo"Influenza Virus" by NIAID. Credit: Minami Nagai, Miyu Moriyama, Chiharu Ishii, Hirotake Mori, Hikaru Watanabe, Taku Nakahara, Takuji Yamada, Dai Ishikawa, Takamas

Updated on:May 06,2024 20

The secret lives of T cells: They derive energy from a master regulator that has been poorly understood, until now

by Delthia Ricks , Medical XpressIn vitro modeling of Teff STAT5 responses. (A) WT CD4+ T cells were cultured with or without blocking anti-mouse IL-2/IL-2R antibodies and/or human IL-2. Flow cytometr

Updated on: May 06,2024 20

The secret lives of T cells: They derive energy from a master regulator that has been poorly understood, until now

by Delthia Ricks , Medical XpressIn vitro modeling of Teff STAT5 responses. (A) WT CD4+ T cells were cultured with or without blocking anti-mouse IL-2/IL-2R antibodies and/or human IL-2. Flow cytometr

Updated on:May 06,2024 20

A plant-based compound that inhibits reactivation of the HIV viral reservoir, giving the immune system a break

by The Wistar InstituteOverview of HIV inhibitor screening strategy and identification of (–)-hopeaphenol. (A) Representative flow cytometry examples of HIV-GFP reporter expression in unstimulate

Updated on: May 05,2024 12

A plant-based compound that inhibits reactivation of the HIV viral reservoir, giving the immune system a break

by The Wistar InstituteOverview of HIV inhibitor screening strategy and identification of (–)-hopeaphenol. (A) Representative flow cytometry examples of HIV-GFP reporter expression in unstimulate

Updated on:May 05,2024 12

New mechanism fueling brain metastasis discovered at Wistar

by The Wistar InstituteDr. Qing Chen of The Wistar Institute Credit: The Wistar InstituteScientists at The Wistar Institute described a novel mechanism through which astrocytes, the most abundant

Updated on: May 05,2024 16

New mechanism fueling brain metastasis discovered at Wistar

by The Wistar InstituteDr. Qing Chen of The Wistar Institute Credit: The Wistar InstituteScientists at The Wistar Institute described a novel mechanism through which astrocytes, the most abundant

Updated on:May 05,2024 16

An antibody-drug combo to combat cancer

by Tokyo Medical and Dental UniversityCredit: Tokyo Medical and Dental UniversityLeukemias are debilitating cancers of the hematopoietic or blood-forming cells of the bone marrow. Now, researchers at

Updated on: May 05,2024 18

An antibody-drug combo to combat cancer

by Tokyo Medical and Dental UniversityCredit: Tokyo Medical and Dental UniversityLeukemias are debilitating cancers of the hematopoietic or blood-forming cells of the bone marrow. Now, researchers at

Updated on:May 05,2024 18

Some cases of long COVID-19 may be caused by an abnormally suppressed immune system

by University of California, Los AngelesCredit: Unsplash/CC0 Public DomainA UCLA-led team of researchers studying the effect of the monoclonal antibody Leronlimab on long COVID-19 may have found

Updated on: May 05,2024 12

Some cases of long COVID-19 may be caused by an abnormally suppressed immune system

by University of California, Los AngelesCredit: Unsplash/CC0 Public DomainA UCLA-led team of researchers studying the effect of the monoclonal antibody Leronlimab on long COVID-19 may have found

Updated on:May 05,2024 12

T cells: Vesicles strengthen immune response

by Ludwig Maximilian University of MunichMFG-E8-eGFP detects PS+ apoptotic and PS+ EV-decorated cells in vivo. Credit: Proceedings of the National Academy of Sciences (2023). DOI: 10.1073/pnas.22

Updated on: May 05,2024 14

T cells: Vesicles strengthen immune response

by Ludwig Maximilian University of MunichMFG-E8-eGFP detects PS+ apoptotic and PS+ EV-decorated cells in vivo. Credit: Proceedings of the National Academy of Sciences (2023). DOI: 10.1073/pnas.22

Updated on:May 05,2024 14