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Endoplasmic reticulum ER stress resulting
2023-11-23
Endoplasmic reticulum (ER) stress resulting from accumulation of misfolded proteins in ER lumen stimulates a chain of adaptive responses termed as the unfolded protein response (UPR). Glucose related protein (GRP78/BiP), key ER chaperone essential for the activation of the ER-transmembrane signalin
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br Structure of V ATPase V
2023-11-23
Structure of V-ATPase V-ATPase is a highly conserved multi-subunit enzyme that uses energy from ATP hydrolysis to transport protons across membranes [2], [3], [4]. It consists of two major functional domains, V1 and V0 (Fig. 1). The former has eight different subunits (A, B, C, D, E, F, G, and H)
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Several mechanisms have been suggested to account for the
2023-11-23
Several mechanisms have been suggested to account for the causal association of ICAM-1 induction and leukocyte adhesion with DR, including oxidative stress [16], NF-κB [17], PKC [18], and bioactive lipids [19]. Our previous studies highlighted the role of bioactive lipid metabolites derived from 12/
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AP activation is known to upregulate
2023-11-23
AP-1 activation is known to upregulate downstream target genes including topoisomerase inhibitors D1, c-myc, Bcl-xl, MMP-9, EGFR, and specific miRNAs that are involved in progression and metastasis of tumors. Moreover, matrix metalloproteinase-2 has been shown as a downstream gene of AP-1, triggere
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br Materials and methods br Acknowledgement This work was su
2023-11-23
Materials and methods Acknowledgement This work was supported by the Beijing Natural Science Foundation (Grant no. 6151001), and the National Natural Science Foundation of China (Grant no. 31572516). Introduction Staphylococcus aureus is an important microorganism responsible for both clin
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Prostaglandin E2 We further conducted stratified analyses to
2023-11-23
We further conducted stratified analyses to observe changes in enzyme levels across the periods by subgroups. Fig. 1 shows the changes in GPx levels by subgroups of age, sex, and smoking status. In all participants, GPx levels decreased when air pollution levels declined but increased after the Oly
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It is worth noting that in S cerevisiae the control
2023-11-23
It is worth noting that in S. cerevisiae, the control of two cell-cycle checkpoints requiring Mcm1 involves two very different mechanisms. At the G1/S transition, Mcm1 transactivation activity is inhibited by Yox1 and Yhp1 repressors, whose expression is periodically regulated through the cell cycle
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wst-1 Although AMPK is a negative regulator of bioenergetic
2023-11-23
Although AMPK is a negative regulator of bioenergetic reprogramming in cancer cells, little is known about the role of AMPK in immunometabolism in sepsis. Our current study indicates that AMPKα dysfunction enhances PKM2-dependent aerobic glycolysis, which results in HMGB1 release in macrophages and
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Further validation for a role in LOX pathway
2023-11-23
Further validation for a role in 12/15-LOX pathway in mediating adipocyte function comes from studies revealing a regulatory role of lipocalin-2 on 12/15-LOX activity. Lipocalin-2, a glycoprotein member of the lipocalin superfamily, is a novel abundant adipokine implicated in obesity-mediated inflam
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br Discussion In a series of linear mixed effects models
2023-11-23
Discussion In a series of linear mixed effects models of longitudinal neuroanatomical change, we have identified genetic risk variants associated with an increase in MHY1485 shape asymmetry in AD. The closest genes associated with significant SNPs include BIN1 (rs6733839), CD2AP (rs10948363), an
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On the other hand there was no difference in
2023-11-23
On the other hand, there was no difference in effectiveness performing ALK by FISH with regard to the sample site. When it was extracted from the primary tumor, we obtained 27.4% of not-evaluable specimens. Similar percentages were found for node (26.7%) and AM679 (31.3%) samples (p = 0.903). Di
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br Introduction Diabetes mellitus DM is a chronic metabolic
2023-11-23
Introduction Diabetes mellitus (DM) is a chronic metabolic disorder characterized by elevated levels of glucose in the blood. Type 1 diabetes is characterized by insufficient insulin production and needs a daily administration of insulin. Actually, no prevention is known for Type 1 diabetes. Type
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Ketogenic diets are more effective in promoting weight loss
2023-11-23
Ketogenic diets are more effective in promoting weight loss than conventional caloric restriction [26] however, their effect on hepatic glucose and lipid metabolism remains inconclusive. Blood glucose homeostasis is tightly regulated. In both mice and humans consuming KD, baseline blood glucose decr
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2-NBDG Preclinical models indicate roles for adiponectin
2023-11-23
Preclinical models indicate roles for adiponectin in the maintenance of hepatic lipid metabolism. Adiponectin overexpression prevents accumulation of triglycerides or the deleterious lipid metabolites diacylglycerols or ceramides [5,8]. Direct manipulation of adiponectin expression demonstrates a po
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br Occurrence of Inosine in RNA Inosine is widespread
2023-11-22
Occurrence of Inosine in RNA Inosine is widespread among various types of RNAs including transfer RNA (tRNA), ribosomal RNA (rRNA), messenger RNA (mRNA), long noncoding RNA (lncRNA), and microRNA (miRNA). Within these RNAs, inosine can appear in different locations as well. Table 1 lists examples
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