-
4261
Bactericide, Immunomodulating, and Wound Healing Properties of Transgenic Kalanchoe pinnata Synergize with Antimicrobial Peptide Cecropin P1 In Vivo
Published 2017-01-01“…It included incubation of leaves at +4°C for 7 days, mechanical homogenization of leaves using water as extraction solvent, and heating at +70°C for inactivating plant enzymes. Yield of CecP1 (after heating and sterilizing filtration) was 0.3% of total protein in the extract. …”
Get full text
Article -
4262
Unseen Enemy: Mechanisms of Multidrug Antimicrobial Resistance in Gram-Negative ESKAPE Pathogens
Published 2025-01-01“…Key bacterial mechanisms contributing to resistance include limitations in drug uptake, production of antibiotic-degrading enzymes, alterations in drug target sites, and enhanced drug efflux systems. …”
Get full text
Article -
4263
Cost-effective whole-cell biosynthesis of ursodeoxycholic acid using engineered Escherichia coli with a multienzyme cascade
Published 2025-01-01“…This strain coexpressed four enzymes under the control of three independent T7 promoters: lactate dehydrogenase (LDH) derived from Lactobacillus delbrueckii, glucose dehydrogenase (GDH) derived from Priestia megaterium, 7α-HSDH derived from E. coli, and 7β-HSDH derived from Ruminococcus torques, enabling the whole-cell catalytic synthesis of UDCA from CDCA. …”
Get full text
Article -
4264
Mechanistic insight into human milk extracellular vesicle‐intestinal barrier interactions
Published 2025-01-01“…Here, we studied the interaction of human milk EVs with the gut barrier components, including intestinal biofluids, enzymes, mucus and epithelium. Additionally, we probed the endocytic mechanisms mediating the EV intestinal uptake. …”
Get full text
Article -
4265
Oxidative Stress in Diabetic Nephropathy with Early Chronic Kidney Disease
Published 2016-01-01“…The overproduction of ROS diminishes expression of the antioxidant enzymes (manganese superoxide dismutase, glutathione peroxidase, and catalase). …”
Get full text
Article -
4266
<i>Cuphea hookeriana</i>: Phytochemical Profile and the Cosmeceutical and Dermatological Properties of Its Active Fraction from the Whole Plant
Published 2025-01-01“…It inhibited the two target enzymes (tyrosinase and MMP-1) engaged in skin whitening and aging with comparable IC<sub>50</sub> values to the reference drugs. …”
Get full text
Article -
4267
Mesenchymal Stem Cells Ameliorate Hepatic Ischemia/Reperfusion Injury via Inhibition of Neutrophil Recruitment
Published 2018-01-01“…Treatment with MSCs protected rat against hepatic IRI, with significantly decreased serum levels of liver enzymes, attenuated hepatic neutrophil infiltration, reduced expression of apoptosis-associated proteins, and ameliorated liver pathological injury. …”
Get full text
Article -
4268
IL-7 promotes integrated glucose and amino acid sensing during homeostatic CD4+ T cell proliferation
Published 2025-01-01“…Clinically, CD4+ T cells from stem cell transplant recipients demonstrate coordinated upregulation of glycolytic and TCA cycle enzymes, amino acid-sensing machinery, and mTOR targets, highlighting the potential to therapeutically target this pathway to fine-tune lymphopenia-induced T cell proliferation.…”
Get full text
Article -
4269
CryoEM structure and small-angle X-ray scattering analyses of porcine retinol-binding protein 3
Published 2025-01-01“…The enzymatic isomerization of at-ROL, crucial for restoring the visual pigments and preparing them to receive new light stimuli, relies on various enzymes found in both the photoreceptors and retinal pigment epithelium cells. …”
Get full text
Article -
4270
Matrix Metalloproteinases: Inflammatory Regulators of Cell Behaviors in Vascular Formation and Remodeling
Published 2013-01-01“…Matrix metalloproteinases (MMPs), well-known inflammatory mediators are a family of zinc-dependent proteolytic enzymes that degrade various components of ECM and non-ECM molecules mediating tissue remodeling in both physiological and pathological processes. …”
Get full text
Article -
4271
The protective effect and crucial biological pathways analysis of Trametes lactinea mycelium polysaccharides on acute alcoholic liver injury in mice based on transcriptomics and me...
Published 2021-07-01“…Assessment of the changes in gene expression and metabolites revealed the significantly different expression of several genes encoding key enzymes and metabolites in choline metabolism pathway. …”
Get full text
Article -
4272
Cellular Responses in Human Dental Pulp Stem Cells Treated with Three Endodontic Materials
Published 2017-01-01“…Levels of antioxidant enzymes were evaluated by Western blot. Genotoxicity was studied by quantifying the expression levels of DNA damage sensors such as ATM and RAD53 genes and DNA damage repair sensors such as RAD51 and PARP-1. …”
Get full text
Article -
4273
Impact of Low Light on Photosynthetic Characteristics, Antioxidant Activity, and Yield of <i>Brassica napus</i> L.
Published 2025-01-01“…According to the study results, low light reduces key photosynthetic enzymes and sucrose synthase activity in rapeseed leaves, leading to a decrease in leaf carbohydrate accumulation. …”
Get full text
Article -
4274
Reversible Myocarditis after Black Widow Spider Envenomation
Published 2012-01-01“…The plasma concentrations of cardiac enzymes were elevated. His first echocardiography showed hypokinesis of the left ventricle (left ventricle ejection fraction 48%). …”
Get full text
Article -
4275
Antioxidant and Chelating Activity of Nontoxic Jatropha curcas L. Protein Hydrolysates Produced by In Vitro Digestion Using Pepsin and Pancreatin
Published 2015-01-01“…The hydrolysates were produced by treatment of a nontoxic genotype with the digestive enzymes pepsin and pancreatin and then were characterized by fast protein liquid chromatography and reverse phase chromatography. …”
Get full text
Article -
4276
Altered Phenotype of Circulating Dendritic Cells and Regulatory T Cells from Patients with Acute Myocarditis
Published 2022-01-01“…Clinically, the increased levels of mDCs and their higher expression of costimulatory molecules correlate with a worse myocardial function, higher levels of acute phase reactants, and higher cardiac enzymes. This study shows an activating phenotype of circulating DCs from myocarditis patients. …”
Get full text
Article -
4277
Aromatic Amino Acid Mutagenesis at the Substrate Binding Pocket of Yarrowia lipolytica Lipase Lip2 Affects Its Activity and Thermostability
Published 2014-01-01“…The activities of mutant enzymes dropped to some extent towards p-nitrophenyl palmitate (pNPC16) and their optimum temperature was 35°C, which was 5°C lower than that of the wild-type. …”
Get full text
Article -
4278
Alternative treatment methods for bovine mastitis: prospects and limitations (review)
Published 2024-09-01“…This review describes the following alternative remedies: probiotics, bacteriocins, bacteriophages, phage enzymes (endolysins), nanoparticles, plant extracts, essential oils and immunobiological agents (vaccines). …”
Get full text
Article -
4279
Mild Adrenal Steroidogenic Defects and ACTH-Dependent Aldosterone Secretion in High Blood Pressure: Preliminary Evidence
Published 2014-01-01“…Mild defects of the 21-hydroxylase (21OHD) and 11-hydroxylase (11OHD) enzymes were common (42%). ACTH-dependent aldosterone secretion was found in most patients (54%) and characteristically in those with mild defects of adrenal steroidogenesis (>60%), PA (>75%), and otherwise in patients with apparent essential HBP (EHBP) (32%). …”
Get full text
Article -
4280
Screening of α-glucosidase inhibitors in large-leaf yellow tea by offline bioassay coupled with liquid chromatography tandem mass spectrometry
Published 2022-05-01“…Fluorescence-quenching analysis and protein-binding test revealed that the compounds of ethyl acetate fraction could inhibit α-glucosidase and α-amylase activities through binding to enzymes or other mechanisms. All chromatographic peaks of high-performance liquid chromatography (HPLC) of ethyl acetate fraction were separated and collected. …”
Get full text
Article