[HTML][HTML] Nanosensor detection of an immunoregulatory tryptophan influx/kynurenine efflux cycle

T Kaper, LL Looger, H Takanaga, M Platten… - PLoS …, 2007 - journals.plos.org
Mammalian cells rely on cellular uptake of the essential amino acid tryptophan. Tryptophan
sequestration by up-regulation of the key enzyme for tryptophan degradation, indoleamine …

[HTML][HTML] Expression and functional characterisation of System L amino acid transporters in the human term placenta

F Gaccioli, ILMH Aye, S Roos, S Lager… - Reproductive Biology …, 2015 - Springer
Abstract Background System L transporters LAT1 (SLC7A5) and LAT2 (SLC7A8) mediate
the uptake of large, neutral amino acids in the human placenta. Many System L substrates …

Chronic maternal infusion of full‐length adiponectin in pregnant mice down‐regulates placental amino acid transporter activity and expression and decreases fetal …

FJ Rosario, MA Schumacher, J Jiang… - The Journal of …, 2012 - Wiley Online Library
Key points• Fetal growth is positively correlated to maternal adiposity, but the underlying
mechanisms remain largely unknown.• Maternal circulating levels of adiponectin, a hormone …

[HTML][HTML] The light subunit of system bo,+ is fully functional in the absence of the heavy subunit

N Reig, J Chillarón, P Bartoccioni, E Fernández… - The EMBO …, 2002 - embopress.org
The heteromeric amino acid transporters are composed of a type II glycoprotein and a non‐
glycosylated polytopic membrane protein. System bo,+ exchanges dibasic for neutral amino …

Functional analysis of mutations in SLC7A9, and genotype–phenotype correlation in non-Type I cystinuria

M Font, L Feliubadaló, X Estivill, V Nunes… - Human molecular …, 2001 - academic.oup.com
Cystinuria (OMIM 220100) is a common recessive disorder of renal reabsorption of cystine
and dibasic amino acids that results in nephrolithiasis of cystine. Mutations in SLC3A1 …

Heteromeric solute carriers: function, structure, pathology and pharmacology

SJ Fairweather, N Shah, S Brӧer - Protein Reviews: Volume 21, 2021 - Springer
Solute carriers form one of three major superfamilies of membrane transporters in humans,
and include uniporters, exchangers and symporters. Following several decades of …

TACI and endogenous APRIL in B cell maturation

Y Garcia-Carmona, M Fribourg, A Sowa, A Cerutti… - Clinical …, 2023 - Elsevier
While many of the genes and molecular pathways in the germinal center B cell response
which initiate protective antibody production are known, the contributions of individual …

Role of the System L permease LAT1 in amino acid and iodothyronine transport in placenta

JWA Ritchie, PM Taylor - Biochemical Journal, 2001 - portlandpress.com
The feto-placental unit relies on a maternal supply of indispensable amino acids and
iodothyronines for early development and normal growth. We examined the role of the …

Advances in understanding of presbycusis

KO Tawfik, K Klepper, J Saliba… - Journal of …, 2020 - Wiley Online Library
The pathophysiology of age‐related hearing loss (ARHL), or presbycusis, involves a
complex interplay between environmental and genetic factors. The fundamental …

High expression of L-type amino acid transporter 1 (LAT1) predicts poor prognosis in pancreatic ductal adenocarcinomas

N Yanagisawa, M Ichinoe, T Mikami… - Journal of clinical …, 2012 - jcp.bmj.com
Background and aims Molecular target therapy against L-type amino acid transporter 1
(LAT1) is unique and expected to be developed soon. LAT1 expression was investigated in …