Leucine stimulates ASCT2 amino acid transporter expression in porcine jejunal epithelial cell line (IPEC-J2) through PI3K/Akt/mTOR and ERK signaling pathways Shihai ZhangMan RenShiyan Qiao Original Article 26 July 2014 Pages: 2633 - 2642
Arginine protects muscle cells from wasting in vitro in an mTORC1-dependent and NO-independent manner Daniel J. HamMarissa K. CaldowRené Koopman Original Article 06 August 2014 Pages: 2643 - 2652
C-type natriuretic peptide attenuates LPS-induced endothelial activation: involvement of p38, Akt, and NF-κB pathways Gan ChenJingxiang ZhaoHong Zhou Original Article 06 August 2014 Pages: 2653 - 2663
Improved prediction of residue flexibility by embedding optimized amino acid grouping into RSA-based linear models Hua ZhangLukasz Kurgan Original Article 09 August 2014 Pages: 2665 - 2680
Metabolomic analysis of amino acid and fat metabolism in rats with l-tryptophan supplementation Zheng RuanYuhui YangYulong Yin Original Article 20 August 2014 Pages: 2681 - 2691
The regulatory peptide apelin: a novel inhibitor of renal interstitial fibrosis Li-Yan WangZong-Li DiaoWen-Hu Liu Original Article 28 August 2014 Pages: 2693 - 2704
BP8, a novel peptide from avian immune system, modulates B cell developments Xiao-Dong LiuBin ZhouPu-Yan Chen Original Article 29 August 2014 Pages: 2705 - 2713
Synthesis and in vitro evaluation of thiododecaborated α, α- cycloalkylamino acids for the treatment of malignant brain tumors by boron neutron capture therapy Yoshihide HattoriShintaro KusakaMitsunori Kirihata Original Article 31 August 2014 Pages: 2715 - 2720
In vivo NIRF imaging-guided delivery of a novel NGR–VEGI fusion protein for targeting tumor vasculature Wenhui MaGuoquan LiKai Chen Original Article 03 September 2014 Pages: 2721 - 2732
Impact of fluorination on proteolytic stability of peptides: a case study with α-chymotrypsin and pepsin Vivian AsanteJérémie MortierBeate Koksch Original Article 06 September 2014 Pages: 2733 - 2744
Novel fluorinated lipopeptides from Bacillus sp. CS93 via precursor-directed biosynthesis Neil K. O’ConnorAlex S. HudsonCormac D. Murphy Original Article 06 September 2014 Pages: 2745 - 2752
β,γ-Diamino acid: an original building block for hybrid α/γ-peptide synthesis with extra hydrogen bond donating group Andrii StanovychRégis GuillotValérie Alezra Original Article 09 September 2014 Pages: 2753 - 2757
Melittin peptides exhibit different activity on different cells and model membranes Elaheh JamasbiSteven BatinovicMohammed Akhter Hossain Original Article 09 September 2014 Pages: 2759 - 2766
The spermidine analogue GC7 (N1-guanyl-1,7-diamineoheptane) induces autophagy through a mechanism not involving the hypusination of eIF5A Serafina OliverioMarco CorazzariMauro Piacentini Original Article 14 September 2014 Pages: 2767 - 2776
Antioxidant activity of caffeoyl-prolyl-histidine amide and its effects on PDGF-induced proliferation of vascular smooth muscle cells Seon-Yeong KwakHyun Jung LeeYoon-Sik Lee Original Article 14 September 2014 Pages: 2777 - 2785
Sepsis-induced changes in amino acid transporters and leucine signaling via mTOR in skeletal muscle Lacee J. LaufenbergAnne M. PruznakCharles H. Lang Original Article 14 September 2014 Pages: 2787 - 2798
Analysis of amino acids by HPLC/electrospray negative ion tandem mass spectrometry using 9-fluorenylmethoxycarbonyl chloride (Fmoc-Cl) derivatization Jörg ZieglerSteffen Abel Original Article 14 September 2014 Pages: 2799 - 2808
Metformin inhibits the invasion of human hepatocellular carcinoma cells and enhances the chemosensitivity to sorafenib through a downregulation of the ERK/JNK-mediated NF-κB-dependent pathway that reduces uPA and MMP-9 expression Shu-Ching HsiehJen-Pi TsaiYi-Hsien Hsieh Original Article 23 September 2014 Pages: 2809 - 2822
Easy preparation of dehydroalanine building blocks equipped with oxazolidin-2-one chiral auxiliaries, and applications to the stereoselective synthesis of substituted tryptophans Rossella De MarcoLorenzo CavinaLuca Gentilucci Original Article 27 September 2014 Pages: 2823 - 2839
Structure of the cyclic peptide [W8S]contryphan Vn: effect of the tryptophan/serine substitution on trans–cis proline isomerization Ridvan NepravishtaWalter MandalitiMaurizio Paci Original Article 27 September 2014 Pages: 2841 - 2853