Endoscopic dilation of small-intestine strictures in Crohn's disease by balloon-assisted enteroscopy: a systematic review and meta-analysis.

Background: Balloon-assisted enteroscopy (BAE) (both single- and double-balloon enteroscopy) has garnered attention in the treatment of small intestine strictures in patients with Crohn's disease (CD). This study aimed to evaluate the pooled clinical outcomes of BAE-mediated endoscopic dilation of small intestine strictures in patients with CD.

Methods: We searched multiple databases for articles reporting outcomes following BAE for small intestinal strictures in patients with CD.

A transporter's doom or destiny: in health and disease, novel molecular targets and emerging therapeutic prospects.

As the first member of the solute carrier 6 (SLC6) protein family, the γ-aminobutyric acid (GABA) transporter 1 (GAT1, ), plays a pivotal role in the uptake of GABA from the synaptic cleft into neurons and astrocytes. This process facilitates the subsequent storage of GABA in presynaptic vesicles. The human gene is highly susceptible to missense mutations, leading to severe clinical outcomes, such as epilepsy, in the afflicted patients.

Allosteric Inhibition and Pharmacochaperoning of the Serotonin Transporter by the Antidepressant Drugs Trazodone and Nefazodone.

The antidepressants trazodone and nefazodone were approved some 4 and 3 decades ago, respectively. Their action is thought to be mediated, at least in part, by inhibition of the serotonin transporter [SERT/solute carrier (SLC)-6A4]. Surprisingly, their mode of action on SERT has not been characterized.

Breaking the rules of SLC6 transporters: Export of the human creatine transporter-1 from the endoplasmic reticulum is supported by its N-terminus.

Mutations in the human creatine transporter 1 (CRT1/SLC6A8) cause the creatine transporter deficiency syndrome, which is characterized by intellectual disability, epilepsy, autism, and developmental delay. The vast majority of mutations cause protein misfolding and hence reduce cell surface expression. Hence, it is important to understand the molecular machinery supporting folding and export of CRT1 from the endoplasmic reticulum (ER).