Hypoxia-inducible factor-1 in myocardial ischaemia/reperfusion injury

Hypoxia-inducible factor 1

Naïve T cells activated by antigen-presenting cells (APC) can be differentiated into at least four major types of T-helper (T(H)) cells: T(H)1, T(H)2, T(H)17 and inducible regulatory T cells (iTreg) based on their unique cytokine production profiles and characteristic functions.(1) T(H)1 produce interferon-γ (IFNγ) and are important for protective immune responses to intracellular viral, bacter...

Myeloid Hypoxia-Inducible Factor-1

Hypoxia-inducible factor-1 (HIF-1).

Adaptation to low oxygen tension (hypoxia) in cells and tissues leads to the transcriptional induction of a series of genes that participate in angiogenesis, iron metabolism, glucose metabolism, and cell proliferation/survival. The primary factor mediating this response is the hypoxia-inducible factor-1 (HIF-1), an oxygen-sensitive transcriptional activator. HIF-1 consists of a constitutively e...

Hypoxia-Inducible Factor-1 (HIF-1)

Adaptation to low oxygen tension (hypoxia) in cells and tissues leads to the transcriptional induction of a series of genes that participate in angiogenesis, iron metabolism, glucose metabolism, and cell proliferation/survival. The primary factor mediating this response is the hypoxia-inducible factor-1 (HIF-1), an oxygen-sensitive transcriptional activator. HIF-1 consists of a constitutively e...

Hypoxia Inducible Factor-1: The guardian working in hypoxia

Hypoxiainducible factor 1 (HIF-1) is an important transcription factor that is expressed upon hypoxia. HIF-1 is a heterodimer of HIF-1α subunit and HIF-1β subunit. HIF-1α is unique to HIF-1 whereas HIF-1β is also known as aryl hydrocarbon receptor (AhR) nuclear translocator (ARNT) gene product. HIF-1β can dimerize with AhR to form AhR complex and can also dimerize with HIF-1α to form HIF-1. HIF...