Genetic mouse studies suggest that the NF-κB pathway regulator NEMO (also known as IKKγ) controls chronic inflammation and carcinogenesis in the liver. However, the molecular mechanisms explaining the function of NEMO are not well defined. Here, we report that overexpression of the cell-cycle regulator p21 is a critical feature of liver inflammation and carcinogenesis caused by the loss of NEMO...

UNLABELLED Kaposi's sarcoma-associated herpesvirus-encoded viral FLICE inhibitory protein (vFLIP) K13 was originally believed to protect virally infected cells against death receptor-induced apoptosis by interfering with caspase 8/FLICE activation. Subsequent studies revealed that K13 also activates the NF-κB pathway by binding to the NEMO/inhibitor of NF-κB (IκB) kinase gamma (IKKγ) subunit of...

background: visceral leishmaniasis (vl) or kala azar is an infectious disease caused by various species of leishmania parasites. the aim of this study was to detect and compare the presence of anti-leishmania antibodies in the urine of vis-ceral leishmaniasis patients using elisa and dat methods. methods: a total of 30 urine samples were collected from vl patients referred to shiraz (southeast ...

Nuclear factor-κB (NF-κB) essential modulator (NEMO), a component of the inhibitor of κB kinase (IKK) complex, controls NF-κB signaling by binding to ubiquitin chains. Structural studies of NEMO provided a rationale for the specific binding between the UBAN (ubiquitin binding in ABIN and NEMO) domain of NEMO and linear (Met-1-linked) di-ubiquitin chains. Full-length NEMO can also interact with ...

The transcription factor NF-κB is central to numerous physiologic processes including bone development, and its activation is controlled by IKKγ (also called NEMO), the regulatory subunit of IKK complex. NEMO is X-linked, and mutations in this gene result in Incontinentia Pigmenti in human hemizygous females. In mice, global deficiency causes embryonic lethality. In addition, certain point muta...

X-linked ectodermal dysplasia and immunodeficiency (XL-EDA-ID) is an X-linked recessive disease caused by a mutation in the nuclear factor-kappaB (NF-kappaB) essential modulator (NEMO). Here we report an XL-EDA-ID patient with atypical features of very few naive-phenotype T cells and defective mitogen-induced proliferation of peripheral blood mononuclear cells (PBMCs). The patient's NEMO defect...

The transcription factor nuclear factor κB (NF-κB) regulates various cellular processes such as inflammation and apoptosis. The NF-κB essential modulator (NEMO/IKKγ) is indispensable for NF-κB activation by diverse stimuli including genotoxic stress. Here, we show that NEMO linear ubiquitination on K285/309 is critical for genotoxic NF-κB activation. The E3 ligase linear ubiquitin chain assembl...

Receptor-induced NF-κB activation is controlled by NEMO, the NF-κB essential modulator. Hypomorphic NEMO mutations result in X-linked ectodermal dysplasia with anhidrosis and immunodeficiency, also referred to as NEMO syndrome. Here we describe a distinct group of patients with NEMO C-terminal deletion (ΔCT-NEMO) mutations. Individuals harboring these mutations develop inflammatory skin and int...

The Mobile Network (MONET) is a single network unit and can move around arbitrarily. The NEMO protocol is a way of managing the mobility of an entire MONET which changes its access point to the Internet. In NEMO, the Mobile Router (MR) acts as a central point of Internet attachment for all the mobile nodes, and it is likely to be a potential bottleneck because of its limited wireless link capac...

In the doorway of the Mobile IPv6 (MIPv6), it was considered as the standard protocol that support the host mobility. Due to its limitation that does not support the Mobile Routers (MRs), the Internet Engineering Task Force (IETF) has introduced the NEMO Basic Support (NEMO BS) protocol. The Mobile Ad hoc Network (MANET) routing protocol provides the local and the direct communications between ...