Results 71 to 80 of about 181,826 (246)

Variation of the serum N‐glycosylation during the pregnancy of a MPI‐CDG patient

JIMD Reports, 2021
For the first time the glycosylation of a patient with a MPI‐CDG during pregnancy is monitored. MPI‐CDG, is characterised by a deficiency in mannose‐6‐phosphate isomerase (MPI) leading to a reduced pool of glycosylation precursors, impairing the ...
Elodie Lebredonchel, Sandrine Duvet, Claire Douillard, François Foulquier, André Klein   +4 more
doaj   +1 more source

Effects of .ALPHA.-D-mannose and equilibrated D-mannose on insulin release.

Endocrinologia Japonica, 1978
The effects on insulin release of alpha-D-mannose and equilibrated D-mannose were studied in the isolated perfused rat pancreas. Although phosphomannose isomerase, in contrast to phosphoglucose isomerase, is stereospecific for beta-D-mannose-6-phosphate, the alpha anomer of D-mannose (2 mg/ml) was significantly more effective than equilibrated D ...
Ichitomo Miwa, Hatsumi Niki, Atsushi Niki   +2 more
openaire   +4 more sources

Mannose metabolism in the human erythrocyte [PDF]

Journal of Clinical Investigation, 1969
The metabolism of mannose by human erythrocytes has been investigated. Phosphorylation of mannose is achieved by an enzyme with electrophoretic mobility on starch gel indistinguishable from the glucose-phosphorylating enzyme. Mannose phosphorylation is competitively inhibited by glucose; glucose phosphorylation is competitively inhibited by mannose ...
Leslie Teeple, Ernest Beutler
openaire   +2 more sources

C1q and Mannose Binding Lectin Engagement of Cell Surface Calreticulin and Cd91 Initiates Macropinocytosis and Uptake of Apoptotic Cells

Journal of Experimental Medicine, 2001
Removal of apoptotic cells is essential for maintenance of tissue homeostasis, organogenesis, remodeling, development, and maintenance of the immune system, protection against neoplasia, and resolution of inflammation.
C. A. Ogden, A. deCathelineau, P. Hoffmann, D. Bratton, B. Ghebrehiwet, V. Fadok, P. Henson   +6 more
semanticscholar   +1 more source

Antibiotic tolerance due to restriction of cAMP-Crp regulation by mannitol, a non-glucose-family PTS carbon source

mSphere
Enzyme-IIA (EIIAGlc, Crr) of the phosphotransferase system (PTS) connects the uptake of glucose-family sugars to the cAMP-Crp regulatory cascade; phosphorylated EIIAGlc enhances cAMP-Crp activity, which then contributes to the antibiotic-mediated ...
Weiwei Zhu, Miaomiao Chen, Xue Zhang, Jie Su, Xinyang Zhang, Yuejuan Nong, Bowen Wang, Weihong Guo, Yunxin Xue, Dai Wang, Yiqun Liao, Jianjun Niu, Yuzhi Hong, Karl Drlica, Xilin Zhao   +14 more
doaj   +1 more source

Design, synthesis and biological evaluation of immunostimulating mannosylated desmuramyl peptides

Beilstein Journal of Organic Chemistry, 2019
Muramyl dipeptide is the minimal structure of peptidoglycan with adjuvant properties. Replacement of the N-acetylmuramyl moiety and increase of lipophilicity are important approaches in the preparation of muramyl dipeptide analogues with improved ...
Rosana Ribić, Ranko Stojković, Lidija Milković, Mariastefania Antica, Marko Cigler, Srđanka Tomić   +5 more
doaj   +1 more source

DoGMP1 from Dendrobium officinale contributes to mannose content of water-soluble polysaccharides and plays a role in salt stress response

Scientific Reports, 2017
GDP-mannose pyrophosphorylase (GMP) catalyzed the formation of GDP-mannose, which serves as a donor for the biosynthesis of mannose-containing polysaccharides.
Chunmei He, Zhenming Yu, J. A. Teixeira da Silva, Jianxia Zhang, Xuncheng Liu, Xiaojuan Wang, Xinhua Zhang, S. Zeng, Kunlin Wu, Jianwen Tan, G. Ma, Jianping Luo, J. Duan   +12 more
semanticscholar   +1 more source

Structural basis for dolichylphosphate mannose biosynthesis

Nature Communications, 2017
Protein glycosylation is a critical protein modification. In biogenic membranes of eukaryotes and archaea, these reactions require activated mannose in the form of the lipid conjugate dolichylphosphate mannose (Dol-P-Man).
R. Gandini, T. Reichenbach, T. Tan, C. Divne   +3 more
semanticscholar   +1 more source

mRNA Vaccines Encoding the HA Protein of Influenza A H1N1 Virus Delivered by Cationic Lipid Nanoparticles Induce Protective Immune Responses in Mice

Vaccines, 2020
The design of the mRNA vaccine involves the selection of in vitro transcription (IVT) systems and nonviral delivery vectors. This study aimed to verify the effect of 5’ and 3’ untranslated region (UTR) sequences on the translation efficiency ...
Xinyu Zhuang, Yanxin Qi, Maopeng Wang, Ning Yu, Fulong Nan, He Zhang, Mingyao Tian, Chang Li, Huijun Lu, Ningyi Jin   +9 more
doaj   +1 more source

Ueber krystallisirte i-Mannose. [PDF]

Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 1903
n ...
Neuberg, C., Mayer, P.
openaire   +2 more sources