Related Experiment Video

Updated: May 6, 2026

Identifying Caspases and their Motifs that Cleave Proteins During Influenza A Virus Infection
08:16

Identifying Caspases and their Motifs that Cleave Proteins During Influenza A Virus Infection

Published on: July 21, 2022

1.6K

Relevance of signaling molecules for apoptosis induction on influenza A virus replication

Atsushi Iwai1, Takuya Shiozaki, Tadaaki Miyazaki

  • 1Aureo Science Co., Ltd., North 21, West 12, Kita-Ku, Sapporo, Hokkaido 001-0021, Japan.

Biochemical and Biophysical Research Communications
|November 2, 2013
PubMed

Keywords:
AktApaf-1ApoptosisB-cell lymphoma 2BHBaxBcl-2Bcl-2 homologyBcl-2-associated x proteinCaspasesDAP3DR4DR5FADDFas-associated death domainIAVIFNIFN regulatory factor 3INF-β promoter stimulator protein 1IPS-1IRF3Influenza A virusJNKMNANF-κBNPNS1PI3KRIG-ISignal transductionTNF-related apoptosis inducing ligandTNF-αTNF-α receptor 1TNFαR1TRADDTRAILX-linked inhibitor of apoptosis proteinXIAPZAPSapoptotic protease activating factor 1c-Jun amino-terminal kinasecysteine–aspartic acid proteasedeath receptor 4death receptor 5death-associated protein 3influenza A virusinterferonmatrix proteinneuraminidasenon-structural protein 1nuclear factor-κBnucleoproteinphosphatidylinositol-3 kinaseretinoic acid-inducible gene-Itumor necrosis factor receptor type 1-associated death domain proteintumor necrosis factor αv-akt murine thymoma viral oncogene homolog 1zinc finger antiviral protein, short form

More Related Videos

Identification of Intracellular Signaling Events Induced in Viable Cells by Interaction with Neighboring Cells Undergoing Apoptotic Cell Death09:18

Identification of Intracellular Signaling Events Induced in Viable Cells by Interaction with Neighboring Cells Undergoing Apoptotic Cell Death

Published on: December 27, 2016

7.9K
Applying an Inducible Expression System to Study Interference of Bacterial Virulence Factors with Intracellular Signaling08:51

Applying an Inducible Expression System to Study Interference of Bacterial Virulence Factors with Intracellular Signaling

Published on: June 25, 2015

8.7K

Related Concept Videos

Leaky Scanning02:28

Leaky Scanning

During most eukaryotic translation processes, the small 40S ribosome subunit scans an mRNA from its 5' end until it encounters the first start AUG codon. The large 60S ribosomal subunit then joins the smaller one to initiate protein synthesis. The location of the translation initiation is largely determined by the nucleotides near the start codon as there may be multiple translation initiation sites present on the mRNA.  Marilyn Kozak discovered that the sequence RCCAUGG (where R...
4.5K
The Extrinsic Apoptotic Pathway01:17

The Extrinsic Apoptotic Pathway

The extrinsic apoptotic pathway is initiated when extracellular death-inducing signals, such as specific cytokines, activate the death receptors expressed on the cell surface. The immune cells involved in this pathway are natural killer cells (NK cells) and cytotoxic T-lymphocytes. NK cells are critical in innate immune response, while cytotoxic T-lymphocytes are associated with adaptive immune response. These cells recognize specific receptors expressed on the altered cells and activate...
6.2K
The Intrinsic Apoptotic Pathway01:31

The Intrinsic Apoptotic Pathway

Internal cellular stress, such as cellular injury or hypoxia, triggers intrinsic apoptosis. The B-cell lymphoma 2 (Bcl-2) family of proteins are the primary regulators of the intrinsic apoptotic pathway. For example, during DNA damage, checkpoint proteins, such as Ataxia Telangiectasia Mutated (ATM protein) and Checkpoints Factor-2 (Chk2) proteins, are activated. These proteins phosphorylate p53 which further activates pro-apoptotic proteins, such as Bax, Bak, PUMA, and Noxa, and inhibits...
6.2K
Influenza01:27

Influenza

Influenza is an acute, highly communicable viral disease that affects the respiratory tract and is responsible for seasonal epidemics worldwide. Influenza A is the most prevalent type associated with widespread outbreaks and is subtyped based on two surface glycoproteins: hemagglutinin (H) and neuraminidase (N), as in H1N1. These glycoproteins are essential for viral infectivity, transmission, and immune recognition. Transmission occurs primarily through respiratory droplets and contaminated...
101
Intracellular Signaling Affects Focal Adhesions01:17

Intracellular Signaling Affects Focal Adhesions

Integrins act both as extracellular input receivers and as intracellular processing activators. As their name suggests, integrins are entirely integrated into the membrane structure. Their hydrophobic membrane-spanning regions interact with the phospholipid bilayer's hydrophobic region. These membrane receptors provide extracellular attachment sites for effectors like hormones and growth factors. They activate intracellular response cascades when their effectors are bound and active.
Some...
2.8K
Phagocytosis of Apoptotic Cells01:17

Phagocytosis of Apoptotic Cells

Cells undergoing apoptosis form apoptotic bodies that must be removed immediately to prevent inflammation, autoimmune diseases, and necrosis. Phagocytosis is carried out by professional phagocytes such as macrophages or  immature dendritic cells. Non-professional phagocytes such as  epithelial cells and fibroblasts also take part in this process; however, they are not as effective as professional phagocytes. 
Normal cells contain receptors that prevent them from being recognized...
3.9K