Results 71 to 80 of about 1,219,039 (290)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

IMMUNOPATHOGENESIS OF ACUTE RESPIRATORY INFECTIONS AND TACTICS OF RATIONAL CHOICE OF ETIOTROPIC IMMUNOMODULATORY THERAPIES IN CHILDREN

Детские инфекции (Москва), 2015
The article demonstrates that the basis for pathogenesis of acute respiratory infection (ARI ) is a deficiency in a number of factors of virus protection.
V. V. Malinovskaya, V. P. Timina, L. N. Mazankova, T. A. Chebotareva   +3 more
doaj   +1 more source

Mycobacterial purified protein derivatives stimulate innate immunity: Malawians show enhanced tumor necrosis factor alpha, interleukin-1beta (IL-1beta), and IL-10 responses compared to those of adolescents in the United Kingdom. [PDF]

, 2004
To investigate the role of innate immunity in variable efficacy of Mycobacterium bovis BCG vaccination in Malawi and the United Kingdom, we examined 24-h tumor necrosis factor alpha, interleukin-1beta (IL-1beta), and IL-10 responses to mycobacterial ...
Elizabeth King, King, Elizabeth, Jarman, Elizabeth, Hazel M. Dockrell, Lifted Sichali, Fine, Paul E.M., Blackwell, Jenefer M., Weir, Rosemary E., Elizabeth Jarman, Sally Stenson, Nazareth, Bernadette, Warndorff, David K., Crampin, Amelia C, Black, Gillian F, Stenson, Sally, Mwaungulu, Lorren, Amelia C. Crampin, Linda Donovan, Blackwell, Jenefer M, Rosemary E. Weir, Paul E. M. Fine, Sian Floyd, Bernadette Nazareth, Fine, Paul EM, David K. Warndorff, Black, Gillian F., Crampin, Amelia C., Dockrell, Hazel M., Jenefer M. Blackwell, Floyd, Sian, Chaguluka, Steven D, Lorren Mwaungulu, Sichali, Lifted, Donovan, Linda, Steven D. Chaguluka, Warndorff, David K, Weir, Rosemary E, Chaguluka, Steven D., Dockrell, Hazel M, Ngwira, Bagrey, Bagrey Ngwira, Gillian F. Black   +41 more
core   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

FEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla, Martín M. Ledesma, Santiago A. Behr, Matías A. Pibuel, María L. Palanek, Daniel H. Grasso, Maria N. Garcia, Juan Garona, Silvina L. Lompardía, Elida Álvarez, Daniela L. Papademetrio   +10 more
wiley   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Enhanced anti-HCV activity of interferon alpha 17 subtype

Virology Journal, 2009
Background Pegylated interferon alpha 2 (a or b) plus ribavirin is the most effective treatment of chronic hepatitis C but a large proportion of patients do not respond to therapy. So, it is interesting to improve the treatment efficacy. Interferon alpha
Dubuisson Jean, Wychowski Czeslaw, Fournier Carole, Descamps Veronique, François Catherine, Dubois Aurelie, Castelain Sandrine, Duverlie Gilles   +7 more
doaj   +1 more source

Integrated PANoptosis Profiling Identifies Immunosuppressive Subtypes and a Prognostic Signature With Functional Validation of MLKL in Glioblastoma

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The prognosis of glioblastoma (GBM) remains highly unfavorable, largely due to high tumor heterogeneity and an immunosuppressive microenvironment. However, the functional role of PANoptosis in this context is poorly understood. Methods Patients were stratified via K‐means clustering. A risk score model was constructed using prognosis‐
Langfei Tian, Minghui Zhao, Yuanbo Hu, Kaiyue Wang, Haiguang Liu, Zetong Bai, Kebin Zheng   +6 more
wiley   +1 more source

Molecular characterization, tissue expression, and antiviral activities of Bama minipig interferon-α subtypes

Heliyon
Interferons play a major role in innate immunity and disease resistance. Porcine interferon alpha has 17 subtypes, and their gene sequences, tissue expression profiles, and antiviral activities have been primarily studied in domestic pigs but not in ...
Aziz Ullah Noor, Lu Huipeng, Zhanyu Du, Song Chengyi, Zhou Xiaohui, Liu Xiaoming, Suliman khan, Huaichang Sun, Abdelouahab Bellou   +8 more
doaj   +1 more source

CSF Cytokine Network Organization Predicts Progression Independent of Relapse and MRI Activity in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progression independent of relapse activity is a major determinant of long‐term disability in multiple sclerosis, but its immunopathologic basis remains incompletely understood. We investigated whether relapse‐independent progression in radiologically stable relapsing–remitting multiple sclerosis is associated with distinct ...
Antonio Bruno, Matteo Conti, Ettore Dolcetti, Federica Azzolini, Angela Borrelli, Roberta Fantozzi, Mario Stampanoni Bassi, Giovanni Galifi, Giuseppe Maccarrone, Luca Montaguti, Marco Cervigni, Maddalena Dal Pozzo, Roberto Furlan, Annamaria Finardi, Girolama Alessandra Marfia, Marco Salvetti, Antonella Conte, Fabio Buttari, Diego Centonze, Luana Gilio   +19 more
wiley   +1 more source

The interferon alpha receptor utilises T-cell receptor-associated proteins for signalling [PDF]

, 2009
The interferon alpha receptor (IFNAR) and T-cell receptor (TCR) are expressed upon the T-cell surface. The dimeric Class I interferon receptor is a cytokine receptor that recognises interferons such as IFNα.
Stevens, C.N., Stevens, C N
core