Calumenin isoforms 1 and 2 (calu-1/2), encoded by the CALU gene, belong to the CREC protein family. Calu-1/2 proteins are secreted into the extracellular space, but the secretory process and regulatory mechanism are largely unknown. Here, using a time-lapse imaging system, we visualized the intracellular transport and secretory process of calu-1/2-EGFP after their translocation into the ER lume...

Alectinib/CH5424802 is a known inhibitor of anaplastic lymphoma kinase (ALK) and is being evaluated in clinical trials for the treatment of ALK fusion-positive non-small cell lung cancer (NSCLC). Recently, some RET and ROS1 fusion genes have been implicated as driver oncogenes in NSCLC and have become molecular targets for antitumor agents. This study aims to explore additional target indicatio...

The Helicobacter pylori-induced burden of gastric cancer varies based on geographical regions and ethnic grouping. Vietnam is a multiethnic country with the highest incidence of gastric cancer in Southeast Asia, but previous studies focused only on the Kinh ethnic group. A population-based cross-sectional study was conducted using 494 volunteers (18-78 years old), from 13 ethnic groups in Dakla...

A MAP holds the corners M icrotubule-associated proteins (MAPs) reinforce microtubules (MTs). Fourniol et al. provide the fi rst close-up of a MT-bound MAP, clarifying how it adds stability. The building blocks of MTs are dimers of one and one -tubulin subunit. These dimers line up end to end to build protofi laments, which in turn align side by side in a ring shape to form a hollow MT. MAPs he...

Southeast Asian governments implement ambitious programmes to reduce population growth and maternal mortality in areas with large minority ethnic populations. Although some of these programmes introduce new social and health practices that meet their broader aims, they may pay inadequate attention to the protective and medically beneficial aspects of traditional practices. This study examined t...

Carbon-centred free radicals can be involved in damage to biological systems under hypoxiclanoxic conditions as well as in ischaemia/reperfusion injury. The antioxidant activities of melatonin against carbon-centred radicals are poorly understood. The aim of this study was to investigate the antioxidant properties of melatonin against carbon-centred radicals in a biomimetic model system consist...

Protein import into the nucleus and export from the nucleus are signal-mediated processes that require energy. The nuclear transport process about which the most information is currently available is classical nuclear localization signal (NLS)-mediated nuclear import. However, details concerning the signal-mediated export of proteins and RNAs as well as alternative nuclear import pathways are b...

The inositol 1,4,5-trisphosphate (InsP(3)) receptor (InsP3R) is an endoplasmic reticulum-localized Ca2+ -release channel that controls complex cytoplasmic Ca(2+) signaling in many cell types. At least three InsP3Rs encoded by different genes have been identified in mammalian cells, with different primary sequences, subcellular locations, variable ratios of expression, and heteromultimer formati...

BACKGROUND Alive & Thrive Vietnam, a 6-year initiative (2009-2014), has developed and incorporated elements of social franchising into government health services to provide high-quality nutrition counseling services to improve infant and young child feeding practices. One element of franchising that has not yet been implemented is fee for service, which is a potential financing mechanism for su...