Search Within
Applied Filters:
关键词:'c4129'
显示 1-30 共 149 条结果 关于 "

c4129

" within 论文
Saad Khan et al.
PloS one, 7(11), e50547-e50547 (2012-12-12)
In the present study, withaferin A (WA), a steroidal lactone with anti-inflammatory and anti-tumor properties, inhibited proteasome activity and induced endoplasmic reticulum (ER) and cytoplasmic HSP accumulation in Xenopus laevis A6 kidney epithelial cells. Proteasomal inhibition by WA was indicated
Susan Matthew et al.
Planta medica, 75(5), 528-533 (2009-02-14)
Three unusual tiglic acid-containing cyclodepsipeptides, possessing the revised regioisomeric structures for largamides A-C (1-3), have been isolated from the marine cyanobacterium Lyngbya confervoides collected from southeastern Florida. The two-dimensional structures were determined by NMR spectroscopy and the absolute configurations by
Jennifer Ehren et al.
PloS one, 4(7), e6313-e6313 (2009-07-22)
Celiac sprue is a life-long disease characterized by an intestinal inflammatory response to dietary gluten. A gluten-free diet is an effective treatment for most patients, but accidental ingestion of gluten is common, leading to incomplete recovery or relapse. Food-grade proteases
N Tomita et al.
Biochemical and biophysical research communications, 158(2), 569-575 (1989-01-31)
The cDNA clone encoding human prechymotrypsinogen was isolated from a human pancreas cDNA library and its nucleotide sequence was determined. The sequence consists of a 16 bp 5' non-coding region, a 789 bp amino acid coding region and a 60
Chen Zhang et al.
Biotechnology progress, 29(2), 493-504 (2013-01-16)
Delayed wound healing in many chronic wounds has been linked to the degradation of fibronectin (FN) by abnormally high protease levels. We sought to develop a proteolytically stable and functionally active form of FN. For this purpose, we conjugated 3.35
Peng-Chao Guo et al.
Scientific reports, 5, 11863-11863 (2015-07-08)
Serpins generally serve as inhibitors that utilize a mobile reactive center loop (RCL) as bait to trap protease targets. Here, we present the crystal structure of serpin18 from Bombyx mori at 1.65 Å resolution, which has a very short and
Osvaldo E Sponton et al.
Food chemistry, 146, 577-582 (2013-11-02)
β-Lactoglobulin (BLG) is a member of lipocalin family, proteins with ability to bind small hydrophobic ligands, such as retinol, vitamins and fatty acids. Moreover, BLG is susceptible to protease action producing a wide range of polypeptides depending on the hydrolysis
M V Kolodzeĭskaia et al.
Ukrainskii biokhimicheskii zhurnal (1978), 60(4), 103-117 (1988-07-01)
Recent data on the nature of trypsin-, chymotrypsin-like proteinases of fish are generalized. Localization and secretion of these enzymes in pyloric appendages of fish are considered in detail. Trypsin and chymotrypsin are in the state of proenzymes and transform into
Farrukh Mansoor et al.
Journal of Asian natural products research, 16(2), 210-215 (2013-11-26)
The bioassay-guided fractionation of Daphne retusa Hemsl. has led to the isolation of a new aryl tetrahydronaphthalene lignan derivative named as daphnretusic acid (1), along with six new source compounds such as 5,7-dihydroxyflavone (2), 7-hydroxyflavone (3), 6-methoxyflavone (4), (+) pinoresinol
T J Caperna et al.
Domestic animal endocrinology, 45(3), 154-162 (2013-09-10)
Hepatic responses to proinflammatory signals are controlled by the activation of several transcription factors, including, nuclear factor-κ B (NF-κB). In this study, hepatocytes prepared from suckling pigs and maintained in serum-free monolayer culture were used to define a novel proinflammatory
Llinos G Harris et al.
Applied and environmental microbiology, 79(4), 1393-1395 (2012-12-12)
Staphylococcus aureus and Staphylococcus epidermidis biofilms cause chronic infections due to their ability to form biofilms. The excretions/secretions of Lucilia sericata larvae (maggots) have effective activity for debridement and disruption of bacterial biofilms. In this paper, we demonstrate how chymotrypsin
Antonio Jesús Vizcaíno et al.
Marine drugs, 18(6) (2020-06-24)
This piece of research evaluates the presence of protease inhibitors in the macroalga Ulva ohnoi and provides an initial overview of their mode of action. The ability of Ulva protease inhibitors to inhibit digestive proteases of three marine fish species
Adriana Patricia Corredor et al.
PloS one, 13(6), e0199397-e0199397 (2018-06-22)
The envelope glycoprotein 51 (gp51) is essential for bovine leukaemia virus (BLV) entry to bovine B-lymphocytes. Although the bovine adaptor protein 3 complex subunit delta-1 (boAP3D1) has been proposed as the potential receptor, the specific ligand-receptor interaction has not yet
Marine Tournois et al.
Journal of chromatography. A, 1614, 460720-460720 (2019-12-02)
The interest for a better understanding of ion-exchange mechanisms at the atomic level has strongly increased over the past decades. Indeed, molecular-level information about physico-chemical mechanisms could help optimizing chromatographic processes for protein purification, which are sub-optimized due to the
S Yamashita et al.
The British journal of surgery, 100(9), 1220-1228 (2013-06-15)
Pancreatic fistula (PF) remains the most serious complication after digestive surgery. It is difficult to prevent because of the inability to visualize the leakage of pancreatic juice during surgery or to evaluate the protease activity of leaked fluid, which is
Jyotica Batra et al.
The Journal of biological chemistry, 288(14), 9848-9859 (2013-02-23)
Human chymotrypsin C (CTRC) is a pancreatic serine protease that regulates activation and degradation of trypsinogens and procarboxypeptidases by targeting specific cleavage sites within their zymogen precursors. In cleaving these regulatory sites, which are characterized by multiple flanking acidic residues
Estela Maria Gonçalves et al.
Cytokine, 64(1), 343-350 (2013-06-12)
Cancer-cachexia causes severe weight loss, particularly from the wasting of skeletal muscle, which occurs due to increased protein catabolism and/or decreased protein synthesis. The muscle protein degradation observed in cancer patients is mediated by a specific cytokine, proteolysis-inducing factor (PIF)
Jae-Wan Jung et al.
Journal of biotechnology, 249, 42-50 (2017-04-02)
Lysosomal storage diseases are a group of inherited metabolic disorders. Patients are treated with enzyme replacement therapy (ERT), in which the replacement enzymes are required to carry terminal mannose or mannose 6-phosphate residues to allow efficient uptake into target cells
Gang Huang et al.
Nature communications, 8(1), 935-935 (2017-10-19)
Biological nanopores are nanoscale sensors employed for high-throughput, low-cost, and long read-length DNA sequencing applications. The analysis and sequencing of proteins, however, is complicated by their folded structure and non-uniform charge. Here we show that an electro-osmotic flow through Fragaceatoxin
Teresa del Castillo-Santaella et al.
Soft matter, 10(48), 9702-9714 (2014-11-02)
Modifying the protein conformation appears to improve the digestibility of proteins in the battle against allergies. However, it is important not to lose the protein functionality in the process. Light pulse technology has been recently tested as an efficient non-thermal
Li Li et al.
Molecular and cellular endocrinology, 500, 110627-110627 (2019-10-23)
Diabetes affects oocyte nuclear and cytoplasmic quality. In this study, we generated a type 1 diabetes (T1D) mouse model by STZ injection to study the effects of T1D on zona pellucida and genomic DNA methylation of oocytes and granulosa cells.
J Robyn et al.
Beneficial microbes, 3(4), 299-308 (2012-12-14)
Thermotolerant Campylobacter spp., specifically Campylobacter jejuni and Campylobacter coli, are the most common bacterial causes of human gastroenteritis in developed countries. Consumption of improperly prepared poultry products and cross contamination are among the main causes of human campylobacteriosis. The aim
Vurtice C Albright et al.
Environmental toxicology and chemistry, 35(12), 3101-3112 (2016-05-22)
The continuing use of transgenic crops has led to an increased interest in the fate of insecticidal crystalline (Cry) proteins in the environment. Enzyme-linked immunosorbent assays (ELISAs) have emerged as the preferred detection method for Cry proteins in environmental matrices.
Voltage dependence of Na-Ca exchange in barnacle muscle cells. I. Na-Na exchange activated by alpha-chymotrypsin.
H Rasgado-Flores et al.
Annals of the New York Academy of Sciences, 779, 236-248 (1996-04-15)
A Ghaffar et al.
Journal of chromatography. A, 1286, 29-40 (2013-03-21)
The suitability of biomaterials for specific biomedical applications can be investigated through their in vitro biodegradability with selected enzymes and through their degradation kinetics. A system was developed for studying the enzymatic degradation of poly(ester amide)s (PEAs) coatings under sink
K Y Jiang et al.
Biochimica et biophysica acta, 1433(1-2), 198-209 (1999-08-14)
Chemical glycosylation of bovine alpha-chymotrypsin, by a glucosamine adduct on the carboxyl group, results in the modification of its catalytic activity. The structural alterations of alpha-chymotrypsin resulting from its glycosylation are studied by immobilized metal-ion affinity chromatography (IMAC) and immobilized
Gabriela Arévalo-Pinzón et al.
Scientific reports, 7(1), 9616-9616 (2017-09-01)
The malarial parasite's invasion is complex, active and coordinated, involving many low and high affinity interactions with receptors on target cell membrane. Proteomics analysis has described around 40 proteins in P. vivax which could be involved in reticulocyte invasion; few
Jair Tonon et al.
BMC musculoskeletal disorders, 14, 39-39 (2013-01-25)
Peripheral skeletal muscle is altered in patients suffering from emphysema and chronic obstructive pulmonary disease (COPD). Oxidative stress have been demonstrated to participate on skeletal muscle loss of several states, including disuse atrophy, mechanical ventilation, and chronic diseases. No evidences
[The use of proteolytic enzymes (trypsin, chymotrypsin, streptokinase, streptodornase, papain) in stomatology].
A I Protasevich
Stomatologiia, 46(5), 107-109 (1967-09-01)
Daixi Liu et al.
Gene, 514(2), 99-104 (2012-12-04)
A 255-bp cDNA encoding an 84-amino acid residue (aa) precursor protein containing 8 half-cysteines was cloned from the skin of the frog, Ceratophrys calcarata. By sequence comparison and signal peptide prediction, the precursor was predicted to release a 63-aa mature
页码 1 来自 5
页码 1 来自 5