Results 91 to 100 of about 10,540,033 (277)

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

Biological Effects of Chicken Type III Interferon on Expression of Interferon-Stimulated Genes in Chickens: Comparison with Type I and Type II Interferons

Journal of Veterinary Medical Science, 2012
Interferons (IFNs) are key mediators that activate host defense mechanisms against viruses. The recently identified mammalian Type III IFN has biological effects similar to type I IFN. However, the biological effects of type III IFN have not yet been characterized in birds. We compared the effects of chicken type III IFN (IFN-λ) with type I (IFN-β) and
MASUDA, Yasumitsu, MATSUDA, Akiko, USUI, Tatsufumi, SUGAI, Toru, ASANO, Atsushi, YAMANO, Yoshiaki   +5 more
openaire   +3 more sources

Transcriptional responses of tumor cell lines to interferon-alpha [PDF]

, 2013
Interferon is an antiviral and antiproliferative cytokine therapeutically applied to treat hepatitis infection and cancer expansion. The beneficial effects of interferon-alpha are dependent on efficient signaling by activation of defined JAK-STAT pathway
Siegrist, Fredy
core   +1 more source

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

Molecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler, Bilal A. Lone, Ecem Unal, A. Rouf Banday   +3 more
wiley   +1 more source

PKR acts early in infection to suppress Semliki Forest virus production and strongly enhances the type I interferon response [PDF]

, 2009
The double-stranded RNA-activated protein kinase (PKR) is a key regulator of protein translation, interferon (IFN) expression and cell survival. Upon infection of vertebrate cells in continuous culture, the alphavirus Semliki Forest virus (SFV) initiates
Fragkoudis, R., Kohl, A., Rodriguez-Andres, J., Kohl, Alain, Breakwell, L, Barry, G, Fazakerley, J.K., Breakwell, Lucy, Attarzadeh-Yazdi, G., Kohl, A, Barry, Gerald, Fazakerley, John K, Attarzadeh-Yazdi, G, Fazakerley, JK, Fragkoudis, R, Barry, G., Attarzadeh-Yazdi, Ghassem, Rodriguez-Andres, J, Breakwell, L., Rodriguez-Andres, Julio, Fragkoudis, Rennos   +20 more
core   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Differential signaling by type-I and type-III interferons in mucosa

Current Opinion in Immunology
Mucosal surfaces are barrier sites that protect the body from the outside environment. They have developed mechanisms to handle microbiota-associated triggers while remaining responsive to pathogens. Cells at mucosal surfaces rely on both the type-I and -III interferons (IFNs) as key cytokines to protect the epithelium itself and to prevent systemic ...
Megan L Stanifer, Steeve Boulant
openaire   +2 more sources

Activation of Type I and Type III Interferons in Chronic Hepatitis C [PDF]

Journal of Innate Immunity, 2015
Infection with hepatitis C virus (HCV) results in chronic and progressive liver disease. Persistency rates add up to 85%. Despite recognition of the virus by the human host in peripheral blood and in the liver, immune response appears to be ineffective in clearing infection.
openaire   +2 more sources

Molecular Characterization and Antiviral Analyses of Porcine Type III Interferons [PDF]

Journal of Interferon & Cytokine Research, 2010
Type III interferons (IFNs) are a family of recently identified antiviral cytokines. One to 3 paralogs have been identified in several species; however, little information is available about type III IFNs in pigs. We have identified 2 porcine type III IFNs, Sus scrofa IFN-λ1 (SsIFN-λ1) and SsIFN-λ3, and determined their tissue expression profile and ...
Yongming, Sang, Raymond R R, Rowland, Frank, Blecha   +2 more
openaire   +2 more sources

The regulation of type I interferon production by paramyxoviruses [PDF]

, 2009
Research supported by The Wellcome Trust (087751/A/08/Z)Experimentally, paramyxoviruses are conventionally considered good inducers of type I interferons (IFN-alpha/beta), and have been used as agents in the commercial production of human IFN-alpha ...
Goodbourn, S, Richard E. Randall, Stephen Goodbourn, Randall, Richard Edward, Randall, Richard Edward; id_orcid   +4 more
core   +1 more source