How to use enzyme in a sentence

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Sentence Examples In nature, the function is performed by the enzyme triose phosphate isomerase. This enzyme is secreted by the pancreas and has the same activity as salivary amylase, producing disaccharides and trisaccharides. Fluorouracil induces apoptosis by inhibition of the enzyme thymidylate synthase during DNA replication. Perhaps bisulfite in the erythrocytes interacts with these cysteine residues and inhibits enzyme activity. Malic enzyme catalyses the reductive decarboxylation of malate to pyruvate. While remaining innocuous to the normal tissues, the prodrug is converted to the cytotoxin by the enzyme localised at the tumour. They then added the enzyme trypsin to carve up the remaining proteins into small, but still recognizable fragments, or peptides. Studies of this FMO-like enzyme in yucca revealed that the enzyme most likely catalyzes the oxygenation of the compound tryptamine. The yucca phenotype derives from overexpression of a flavin monooxygenase like enzyme that oxidizes tryptamine to N-hydroxyl-tryptamine in vitro. Ordinary corn syrup is treated with the enzyme glucose isomerase which converts glucose to fructose. Sage oil inhibits an enzyme called acetylcholinesterase, whose normal job is to break down the chemical messenger acetylcholine. This protein has a pectate lyase enzyme activity and could be involved in cell wall elaboration during germination and pollen tube growth. This enzyme kills gram-positive bacteria by lysing their cell wall, notes Johnson. All nerve agents act by inhibiting the enzyme acetylcholinesterase, which breaks down the neurotransmitter acetylcholine. Scientists have now found that an enzyme produced by immune cells called neutrophils can chop up flagellin, the main protein in these tails. Within days fly maggots are born and release an enzyme that decapitates their ant host. The uptake of such supplements can be assisted by eating enzyme rich foods such as pickles, sauerkraut, or sprouts. This is performed largely by the enzyme plasmin, generated from its inactive precursor, plasminogen. An enzyme in the liver called alcohol dehydrogenase strips electrons from ethanol to form acetaldehyde. All enzyme assays were performed with naked seeds, i.e. seeds from which the pericarp was removed. Show More Sentences The enzyme aldehyde dehydrogenase is responsible for efficient metabolism of alcohol after it has been oxidised to acetaldehyde. Plasminogen activators attached to fibrin activate plasminogen, causing the release of the enzyme plasmin within clots and thrombi. The enzyme indeed increases during ripening, and is concentrated in the skin and outer pericarp of the fruit. The first enzyme converts alcohol into a very toxic substance called acetaldehyde. Known as malting, this procedure releases the enzyme diastase, which converts the starches in grain to maltose sugar. This enzyme may also act as a glutamyl peptidase, requiring only water as an acceptor. Because this enzyme shows no activity in its monomeric form, correct quaternary structure is essential for the formation of active enzyme. Such damage results from the low pH of stomach acids working in conjunction with the digestive enzyme pepsin. In nature, a chromosome can be lengthened by the enzyme telomerase, which adds new TTAGGG sequences to the end of the telomere. In eukaryotic cells with telomeres composed of short tandem repeats, this involves the enzyme telomerase. The enzyme catalyzes the first common step in the biosynthesis of the tetrapyrrole pigments such as chlorophyll and cobalamin. A specific enzyme immunoassay was used to measure LTB 4 in breath condensate. This enzyme uses inorganic oxygen as an electron acceptor and H 2 O 2 is formed that has to be detoxified by a catalase. This white, fibrous protein is made when thrombin, an enzyme found in blood, reacts with fibrinogen, a protein in blood. Crystal structures help to orientate the scissile bond in the enzyme complex structure. The underlying mechanisms by which angiotensin converting enzyme inhibitors prevent vascular events have been discussed widely. This enzyme system catalyses the oxidative deamination of primary aromatic amines, long-chain diamines and tertiary cyclic amines. The researchers have also used an enzyme called polymerase to make exact copies of the DNA strands in a test tube. In test-tube studies, the enzyme can destroy flagellin whether it's part of a bacterium's flagella or just free-floating in a solution. If the restriction enzyme activities were inhibited, the DNA fragment would not be cleaved and should be seen in its original size on the gel. Show More Sentences A control gene regulates the production of an enzyme that destroys the antibiotic, e.g. penicillinase which destroys penicillin. Unlike liquid extracted from other varieties of citrus, grapefruit juice can inhibit enzyme reactions in the gut. These are the properties expected of mutants lacking an enzyme that cleaves joint molecules. Drugs inhibiting the enzyme would prevent cell death, the goal in treating stroke and neurodegenerative diseases. The enzyme myrosinase reacts with glucosinolates present in plant foods and generates thiocyanate. This enzyme is abundantly expressed in the lung tissue and thereby stabilizes the second messenger. Adverse drug reactions are possible if the drug is an inhibitor of CYP isoenzymes and disrupts enzyme function. This enzyme hydrolyzes fatty acids from carbon atoms 1 or 3 of triacylglycerols. Phytase is an enzyme that breaks down phytate so that some of the previously indigestible phosphorus in feed can be digested. Glutathione peroxidase is an antioxidant enzyme containing both selenium and glutathione. This messenger in turn activates a so-called kinase, an enzyme that attaches phosphate groups to other proteins. Thus, although not a nudix hydrolase, this enzyme seems to fulfil the housecleaning role proposed for nudix hydrolases. Another purported fat melter is collagenase, an enzyme that breaks down connective tissue. Glasshouse plants used for nodule enzyme activity measurements were unpotted, rinsed free of sand and packed in ice. This is the enzyme responsible for converting adenosine to inosine in the catabolism of the purines. The cAMP is produced by adenylate cyclase, and that enzyme is activated by phosphorylated IIA Glc. Oxidative processes during senescence involve an increase in enzyme activities generating oxygen radicals and superoxide ions. In addition, the enzyme systems for reducing methemoglobin to oxyhemoglobin are incompletely developed in infants under six months of age. An enzyme that methylates the carboxyl side chain of IAA has recently been described. Therefore, enzyme supplementation should be an adjunct to, not a substitute for, dietary restriction. Show More Sentences The patient's angiotensin-converting enzyme level was slightly elevated, and the rapid plasma reagin test was nonreactive. The restriction enzyme bound on DNA at the first site binds its second site to a remote DNA sequence and then dissociates from the first one. An extreme example is the fact that the enzyme can bind to membrane carbohydrates and protein receptors. In the normal lymphoid ontogeny, genomic recombinations occur in a tightly regulated sequence and require an enzyme called recombinase. This same converting enzyme also breaks down kinins, which are powerful vasodilators, and therefore tend to lower the blood pressure. Hybridization may result in sterile offspring because of the incompatibility of genes or enzyme systems inherited from two dissimilar species. This is plausible because the enzyme citrate synthase is localized in the mitochondrial matrix. First, it phosphorylates glycogen synthase, an enzyme that binds glucoses into the storage molecule, glycogen. The condition is due to the absence of an essential enzyme that breaks down a substance called ganglioside, present mainly in the nervous system. The phosphoric or phosphonic acid ester formed with the enzyme is extremely stable and is hydrolyzed very slowly. The enzyme splits and hydrolyzes dietary lactose into glucose and galactose for transport across the cell membrane. Lactose is the milk sugar that can cause intestinal distress in people lacking the enzyme lactase, which is necessary for its digestion. These people lack the necessary digestive enzyme to break down the milk sugar, lactose. The supplements also included betaine, which can help bypass any enzyme defect. This ratio is also indicative that the dye is bound to the enzyme and not to phospholipids that was carried over with the protein. Aspartate transaminase is an enzyme that plays a role in many aspects of body metabolism. Sulphate reduction is initiated and carried out by the enzyme APS reductase in leaf and root plastids. Different forms of the enzyme paraoxonase have varying ability to detoxify sheep dip. Both biosynthetic and transferase enzyme activities of GS are affected in the mutants. While enzyme activities of the transketolase in red can be assayed, this is rarely necessary in view of clinical and MRI findings. Show More Sentences These results suggest that hexokinase is a bifunctional enzyme with catalytic and sugar-sensing activities in plants. The polyol pathway uses the enzyme aldose reductase to convert glucose to sorbitol. In contrast to the homotrimeric solution state of native riboflavin synthase, the enzyme was found to be monomeric in the crystal structure. This finding implied that the mutants are defective in heme-oxygenase, an enzyme that converts heme into biliverdin. On a theoretical point of view, the understanding of enzyme reactions is hardly reducible to elementary bimolecular reactions. Critical to the success of this technology is a bio-transformation process step, using an enzyme biocatalyst. The enzyme catalyzes electron transfer to the molecular oxygen, a key bioenergetic reaction in aerobic organisms. Sugar is taken and in the presence of an enzyme ethyl alcohol and carbon dioxide are produced. If the phosphorylated enzyme contains methyl or ethyl groups, the enzyme is regenerated in several hours by hydrolysis. If scientists treat blood cells with an enzyme to remove sialic acid, the parasite can no longer invade. The catalytic enzyme is regenerated after each activation and able to react anew with additional prodrug molecules. The DPPIV enzyme is also highly sensitive to mercury and organophosphate xenobiotics. This enzyme is glycogen synthase, which helps remove glucose from the blood and store it as glycogen. Gastrin causes the parietal cells to produce stomach acid and initiates enzyme secretion in the pancreas. The diagnosis of MI was based on typical clinical symptoms, ECG changes and enzyme elevations. Copper functions in many enzyme systems, such as lysyl oxidase, ceruloplasmin, cytochrome oxidase, tyrosinase, and Superoxide dismutase. The copper-containing enzyme tyrosinase catalyzes the rate-limiting step in melanogenesis. Ubp3 is a deubiquitination enzyme and a member of a large family of cysteine proteases that cleave ubiquitin moieties from protein substrates. Papaya contains the enzyme papain, which is one of the best exfoliators around. This tropical fruit contains the enzyme papain, which researchers say aids digestion by helping your body break down proteins. Show More Sentences Rich in the protein-breaking enzyme papain, papaya is known to ease digestive complaints and for its anti-ulcer and antimicrobial effects. The enzyme is present in lysosomes, where it helps break down mucopolysaccharides. This is largely caused by underactive enzyme systems in the stratum corneum associated with the lack of hydration. The RT enzyme converts the single-stranded virion into doublestranded DNA for subsequent integration into the host cell genome. Parental DNAs cut with the same enzyme were electrophoresed in adjacent lanes to facilitate comparison of RFLP profiles. Animal rennet contains the digestive enzyme rennin, which curdles milk in the normal process of digestion. Inside its host cell, the HIV retrovirus uses an enzyme called reverse transcriptase to make a DNA copy of its genetic material. Both active and latent enzyme forms were present in all the culture fluids. A higher fiber diet, a complete vegetarian diet, or pancreatic digestive enzyme may be of benefit. This suggests that some process other than enzyme slippage is contributing to the high level of diversity in this region. In a table, show how many nanomoles of nitrophenol were produced in each of your enzyme assay tubes. Specifically, the group has succeeded in implanting a gold nanoparticle with a diameter of 1.2 nm into the enzyme glucose oxidase. Treatment with narcotic analgesics and pancreatic enzyme supplements had failed to control their symptoms. The extract inhibits the activity of the enzyme alpha amylase, which breaks down starches into simple sugar molecules. That step could be identified as the enzyme that was farthest removed from equilibrium. In contrast, our experiments are carried out anaerobically with the enzyme ending up in the fully reduced state. Paired sera were tested using immunofluorescence or enzyme immunoassay methods to establish the serologic diagnosis. They reduce the excessive amounts of calcium, uric acid or the enzyme urease, typically found in the urinary tracts of people with kidney stones. The enzyme in solution is a monomer as pointed out by dynamic-light-scattering studies. Thus, enzyme neutralizers are a simple defense mechanism that nature has provided certain plants to survive. Show More Sentences A variety of white blood cells called neutrophils contain elastase, an enzyme that can digest elastin. Standard techniques were used for DNA cloning, restriction enzyme digestion, Southern blot analysis, and DNA sequencing. The assay is similar to the Southern blot except that restriction enzyme digestion and denaturation of the mRNA are not needed. They also identified the structure of the enzyme that makes nisin and gives it its unique biological power. Biochemical analysis of plant metabolites and enzyme activities is usually performed following tissue homogenization. Amazingly, one of the toxins resembles an enzyme found in potent snake venoms. Genetic deficiency of androsterone UDP-glucuronosyltransferase activity in Wistar rats is due to the loss of enzyme protein. The approximate enzyme concentration was determined spectroscopically as previously described. These data suggest that the enzyme is well conserved in plants and could play similar physiological roles in angiosperms and gymnosperms. Polyphenol oxidase is the enzyme that makes phenolics react to form brown pigments. They may stimulate different functions including angiogenesis, enzyme production, cell migration, chemotaxis, and cellular proliferation. We restricted our analyses to loop diuretics, angiotensin converting enzyme inhibitors, blockers, spironolactone, and digoxin. This is the first of a novel class of cancer drugs that targets an enzyme overproduced by many cancer cells. One example is the antihypertensive effect of dietary peptides derived from milk protein, mediated by angiotensin converting enzyme inhibition. Glycine and sodium benzoate are produced upon the hydrolysis of sodium hippurate by the enzyme hippuricase. Among the drugs most widely employed used to lower blood pressure are the angiotensin converting enzyme inhibitors. Type O is a nonfunctional allele, because it does not recognize the enzyme substrate. Without the enzyme carbonic anhydrase the dehydration and hydration of carbon dioxide is a rather slow reaction. This enzyme coincidentally converts the chlorate to chlorite, which kills the harmful bacteria. The cDNA is digested with a restriction enzyme that cleaves the cDNA into fragments of approximately 256 base pairs. Show More Sentences Paired with a matching substrate, an enzyme speeds up a vital chemical reaction. Another approach would be to increase the cellular level of enzyme substrates such as ascorbic acid. For example, soft drink manufacturers use a heat stable enzyme to turn starch from potatoes into sugar that can then be used in soft drinks. The enzyme AGT is found almost exclusively in liver peroxisomes and requires phosphate as a coenzyme. In the discussion, Kimball Atwood proposed that it might be possible to put the enzyme cellulase into humans, so that people could consume paper. The majority of chemotherapeutic strategies have, therefore, focused on the development of retroviral enzyme inhibitors. Sodium nitroprusside is metabolized into cyanogen, which is converted into thiocyanate by the enzyme thiosulfate sulfurtransferase. Dyck and Craig employed capillary electrophoresis as the medium for single-molecule enzyme isolation. About 50-percent of ingested arginine is rapidly converted in the body to ornithine, primarily by the enzyme arginase. They investigated genetic variations in the gene regulating the enzyme and looked at the impact on farmers. Moreover, we demonstrate that this procedure is useful as a detection method for the stepwise purification of the enzyme to homogeneity. The aim of this work is to study the stereoselectivity of the acyl chain binding site of the enzyme for four diastereomers of an inhibitor. As the name of the enzyme implies, pyruvate is carboxylated to form oxaloacetate. The inclusion of the phytase enzyme in the diet will reduce the amount of phosphorus excreted in the feces. The voracious predator has a quarter-inch stinger that pumps out a dose of venom with an enzyme so strong it can dissolve human tissue. They do this by interfering with an enzyme that triggers a cascade of reactions that drives the production of cytokines and inflammation. This may occur in part as a result of pathologically elevated activity of arginase, an enzyme that hydrolyzes arginine to ornithine and urea. Finally, the singlestrand religation reaction catalyzed by the enzyme is decreased, resulting in a stabilized covalent protein-DNA complex. In either case, the new structure represents an interesting and unique case of metal coordination in enzyme catalysis. Obviously, the catalytic residues of an enzyme are key to its molecular function. Show More Sentences If even one amino acid in the enzyme is changed, the enzyme may lose its catalytic activity. It is frequently reported that a crystalline enzyme retains some catalytic activity. The results are discussed in terms of a putative role of this enzyme in the release of oligosaccharins from the strawberry fruit cell wall. Creatine kinase is an enzyme that is found in striated muscle and tissues of the brain, kidney, lung, and gastrointestinal tract. It inhibits a phosphorylating enzyme that's crucial in the causation of that particular cancer. In the case of small unilamellar vesicles the enzyme shows sensitivity to different degrees of curvature. The guide explained they add rennet, an enzyme from the stomach of calves, which causes the milk to curdle. Using a hydrolytic enzyme to help break the cross-links of thermosetting plastics for recycling. One of the actions of insulin, which is also secreted by the islets of Langerhans, is to activate a specific enzyme in the liver. These formalisms do not adequately describe cases where the enzyme or substrate are membrane bound. Yeasts also contain a natural enzyme which will convert sucrose to its component glucose and fructose. The newly identified isomerase enzyme plays a crucial role in the regeneration of rhodopsin visual pigment in the retina after light exposure. This conformational changing process is strengthened by the increase in the affinity of the enzyme and for its coenzymes during hibernation. A second possibility to account for false-negative results might be inactivation of the enzyme by RNase. Studies on lipase showed that enzyme catalysis, substrate binding, and substrate releasing correspond to different types of motion styles. It also poisons the enzyme which converts thyroxine to the more metabolically active T3 hormone. A high sensitivity coefficient for a particular enzyme indicates that this enzyme exerts a strong control over flux through the pathway. Unlike most animals, many fish produce two forms of a gene responsible for the enzyme aromatase, which in turn makes estrogen. Letrozole disables an enzyme called aromatase, which the body needs to make estrogen. Fat cells are a rich source of the aromatase enzyme that converts testosterone to estrogen. Show More Sentences The brain cells in this area manufacture an enzyme called aromatase, which is involved in the action of testosterone. An equivalent amount of normal saline was added to control tubes in lieu of enzyme solution and processed similarly. Slides were prepared using the same enzyme treatment employed for fluorochromes, except that they were not aged before staining. The isozymes of each given enzyme were also numbered sequentially following a similar methodology. Mixing of droplets caused enzyme reaction, and luciferin luminesced. Although this is adequate for some common proteins, it is useless for, say, enzyme complexes that commonly have molecular weights of 5 MDa or more. Cilostazol blocks the activity of the enzyme phosphodiesterase which induces platelet aggregation and prevents the degradation of cyclic adenosine monophosphate. This contains an enzyme that works as a natural meat tenderizer. The answer lies in polyphenol oxidase, an enzyme that combines with oxygen to speed up cellular decomposition. This enzyme is composed of two distinct subcomplexes, arranged perpendicularly to each other in an L-shaped structure, which undergo independent assembly. The ready restoration of biosynthesis by removal of tungstate suggests that the molybdate is weakly held by the enzyme and that xanthoxal is its substrate. Women also make less of an enzyme called alcohol dehydrogenase, which breaks down alcohol before it hits the bloodstream. Initial attention was drawn to hypericin and pseudohypericin since they inhibit the enzyme monoamine oxidase, as do several pharmaceutical antidepressants. Because of the diverse nature of enzymes mediating xenobiotic oxidation in plants, more than one enzyme system is probably required for triallate sulfoxidation. Aromatase inhibitors reduce estrogen levels in a woman's body by preventing an enzyme called aromatase from converting other hormones to estrogen. Excess fat contains an enzyme called aromatase, which converts some of your body's testosterone into estrogen and may lead to assorted abnormalities, such as gynecomastia. As such, it's an abundant source of energy, but most animals lack the enzyme cellulase, which breaks the bonds that lock the individual sugar molecules together. The latter enzyme reacts with a chromogen to produce the final color. While most people can digest lactose with no difficulty, some have trouble because they do not produce the enzyme lactase, which splits lactose into digestible parts. Testosterone is actually converted to oestrogen as it enters the brain by an enzyme we call aromatase Not all of it, and we don't know how much of it's converted to oestrogen. Show More Sentences For conservation purposes, quantification of level and distribution of genetic variation can be obtained from morphometric traits, enzyme loci, and DNA sequences. They are detoxified by conversion to water via the enzyme peroxidase. Accepta 7101 is an innovative biological and enzyme treatment product which has been specifically developed for the reactivation of poorly performing septic tanks. Flavonoids have diverse toxic effects including disruption of cellular respiration, inhibition of enzyme function, and interference with reproduction. And doctors also say an enzyme that helps breakdown sugar in the body, which is deficient in many diabetics, may also have an adverse effect on mental ability. Microsomal epoxide hydrolase detoxifies reactive oxygen species generated by endotoxin exposure, and polymorphisms of the miH gene are associated with altered enzyme activity. A deficiency in this enzyme results in incomplete digestion of complex carbohydrates, causing unabsorbed and undigested sugars to move into the large intestine. The enzyme lactase breaks down the lactose to galactose and glucose. The enzyme isoforms seem to have a tissue-specific expression, showing the highest expression levels in cells where intense active transport is expected to occur. A strong decline with increasing leaf age in the activity of phenylalanine ammonia lyase, a key enzyme of flavonoid metabolism, was reported for barley. We also observed an increase in the levels of transketolase, an enzyme that is involved in glucose metabolism, although not being a part of the glycolytic pathway. Fruits that are to be eaten raw, and so cannot be blanched, are often packed in sugar or dipped in syrup before freezing, to exclude air and thus inhibit enzyme action. One technique involves using drugs, such as a growth hormone, to activate a molecule known as ERK5, which suppresses the enzyme phosphodiesterase. Neutrophils stimulated to respiratory burst by phorbol myristate acetate activate IQ, and inhibitor studies have identified myeloperoxidase as the enzyme responsible. The most common genetic defect that leads to this condition is a loss of the enzyme adenosine deaminase, but there are several others that will put you in the same boat. Biosynthesis of NO involves oxidation of the guanidine group of arginine with stoichiometric formation of citrulline by the enzyme nitric oxide synthase. The reaction is potentially reversible under physiological conditions, and the enzyme was formerly supposed to be responsible for starch synthesis. He succeeded in purifying lysozyme, a bacteria-destroying enzyme found in tears and saliva, and characterized the substances acted upon by the enzyme. Hybridization can be visualized by measuring color development on the blot when enzyme labels are used or by developing the radioactive blots onto autoradiographs. Distension of the gastric antrum and fundus causes vagal stimulation, which results in the release of small amounts of pancreatic juice high in enzyme content. Show More Sentences Organophosphate and carbamates are nerve poisons that lower the blood levels of an enzyme called cholinesterase, which aids in the regulation of the nervous system. In chemotherapy, the drug has been shown to inhibit the activity of an enzyme essential for the replication of cancer cells, thereby preventing their spread. The presented data indicate that suppression of a single enzyme of the FA elongation machinery is enough to affect various organs and systems in worms. In addition, human pDCs express indoleamine 2,3-deoxygenase, an enzyme generating tryptophan catabolites, which are powerful suppressors of T-cell responses. The most simple case of such a chemical reaction is the decomposition of hydrogen peroxide in the presence of the enzyme catalase inside the cell. The enzyme catalyzing this reaction is phosphohexose isomerase. In bancroftian filariasis, detection of circulating antigen by enzyme linked immunosorbent assay or rapid immunochromatographic testing has replaced microscopy. In both cases the nitric oxide is produced by a reaction from a chemical called L-arginine. The chemical reaction is catalysed by an enzyme called nitric oxide synthase. The clastogenicity of topoisomerase inhibitors is believed to result from the transient stabilization of the topoisomerase enzyme with DNA during the catalytic cycle. Another form is linked to a deficiency of the enzyme adenosine deaminase. In Nicaragua, for example, the national reference laboratory of the Ministry of Health adapted an enzyme linked immunosorbent assay kit for diagnosing dengue fever. When digested, the seed meal released bioactive peptides, or proteins, that inhibited the production of an enzyme that contributes to high blood pressure. It creates a unique micro environment by secreting an enzyme called urease which creates a local environment of alkaline or not acid so that it can withstand acid. It produces an enzyme called urease, which neutralises stomach acid. This enzyme is able to hydrolyse galactosides, such as galactinol. We also observed that the allergic inflammation results in increases in transketolase, an enzyme that previously has been suggested to be upregulated by hypoxia. The interconversion of the bifunctional enzyme is catalyzed by cAMP-dependent protein kinase, which in turn is regulated by circulating peptide hormones. Both thiocysteine and thiosulfate can be used by the enzyme rhodanese to incorporate sulfur into cyanide, thereby detoxifying the cyanide to thiocyanate. There are three enzyme systems directly involved in sucrose metabolism. Adverse effects of penicillamine include rash, leukopenia, thrombocytopenia, hematuria, proteinuria, eosinophilia, elevated liver enzyme levels and nephrotoxicity. Show More Sentences Most modern synthetic organophosphorus compounds are tailor-made to inhibit acetylcholinesterase, an enzyme essential for life in humans and other animal species. The transition in digestive enzyme development will therefore have a direct impact on the type of feedstuffs used in formulating starter pig diets. The enzyme is regulated by bicarbonate and involved in sperm maturation. The response of cells to the binding of glucagon to its cell surface receptor is the activation of the enzyme adenylate cyclase which is associated with the receptor. This is an important point since this enzyme plays an essential role in the oxidative pentose phosphate pathway and, therefore, in plant metabolism. Whenever the antioxidants are present, antioxidant enzyme activity and scavengers of the free radical will be induced to prevent the oxidative damage. The enzyme behaves quite differently, and that's a real challenge. Such nuclear suspension was sedimented by gentle centrifugation, the enzyme solution was decanted, and the nuclear pellet was resuspended in 1 x PBS buffer. Adenosine deaminase is an enzyme of purine metabolism which catalyses adenosine into inosine and is found in most human tissues particularly in the lymphoid tissues. Crude extracts were used because, for unknown reasons, it was not possible to purify the enzyme from the extract successfully without losing most of the activity. Both teas inhibited the activity of the enzyme acetylcholinesterase, which breaks down the chemical messenger, or neurotransmitter, acetylcholine. Enhanced digestion of sucrose was demonstrated when Saccharomyces cerevisiae, a yeast containing the enzyme sucrase, was administered therapeutically. A good digestive enzyme should include lipase to digests fats, amylase for carbohydrates, protease for proteins, cellulase for cellulose and fiber, and lactase for dairy. Lactose intolerance is the inability to digest significant amounts of lactose because there's a shortage of an enzyme that breaks down milk sugar. Because of its slow relaxation, power strokes of the enzyme were expected to appear strongly damped in recordings of the angular velocity of the filament. The burrito was made with an organic enzyme tortilla and contained organic basmati rice, spinach, peanut-tomato mousse, white kidney beans, eggs and cheese. The conventionally utilized enzyme for glucose measurement, glucose oxidase, inherently utilizes oxygen as its electron acceptor during the oxidation of glucose. Additionally, ovarian differentiation can be altered by embryonic exposure to a inhibitor of aromatase, the enzyme essential for estrogen synthesis. Scientists from Manchester University studied an enzyme found in blood which is responsible for breaking down an organophosphate used in sheep dip. One of the subunits of this enzyme is the ubiquitous protein, calmodulin. Show More Sentences It contains a food enzyme from a natural source that works with your body's digestion to break down the complex sugars in gassy foods making them more digestible. That life-giving source is the enzyme telomerase, which can actually lengthen telomeres. For the study, the researchers created a customized enzyme called a zinc finger nuclease to change single genes in tobacco plant cells. The ERG6 gene encodes an enzyme that participates in the ergosterol pathway, converting zymosterol to fecosterol. Electrochemiluminescent sandwich enzyme linked immunoabsorbant assays were used. However, the intraperoxisomal localization of this enzyme does not coincide with such a function. The glue is an enzyme called ligase, which stitches together loose sentences of DNA whenever it comes across them. After dialysis, the enzyme can be obtained as a dry powder by lyophilization. Here, the two strands are separated and then each strand's complementary DNA sequence is recreated by an enzyme called DNA polymerase. This changed in 1940 when carbonic anhydrase, an enzyme that scrubs carbon dioxide from blood, was shown to have zinc in its active site. Almost all snake venom contains hyaluronidase, an enzyme that ensures rapid diffusion of the venom. It may be that extreme pressures interfere with essential enzyme functions. Krystexxa, also known as pegloticase, is a form of the enzyme uricase, which breaks down uric acid. The shoe only begin to dissolve when it is put in contact with a high concentration of the digestion enzyme proteinase, which occurs naturally. They are the only animals except for some gastropods in which the enzyme lichenase, which breaks down lichenin to glucose, has been found. Different foods are placed into jars or cans and heated to a microorganism and inactivating enzyme temperature. This enzyme generates an inflammatory mediator known as prostaglandin, which triggers pain and other aspects of inflammation. Uncooked bracken contains the enzyme thiaminase, which breaks down thiamine. Radioimmunoassays and enzyme immunoassays are sensitive methods for quantifying many biologically active small molecules. The idea was to clone the enzyme rennin and to get it expressed and secreted from the Bacillus. Show More Sentences Lactose intolerance, caused by your small intestine being unable to break down lactase, an enzyme found in dairy foods. Some people are lactose intolerant, lacking the enzyme lactase, which handles lactose. Kanuma is a recombinant form of the natural, human LAL enzyme being developed by Synageva as an enzyme replacement therapy for LAL Deficiency. Genotyping was performed by restriction enzyme digestion of amplicons according to protocols provided by the supplier of the enzymes. The restriction enzyme digestion of all the PCR products, as visualized in Agarose gel electrophoresis after ethidium bromide staining. The researchers discovered that chlorophyllin reduces an enzyme needed for DNA synthesis known as ribonucleotide reductase. The virus relies on an enzyme called RNA polymerase to infect and spread in a host. Effect of dried bacillus subtilis culture on growth, body composition and hepatic lipogenic enzyme activity in femal broiler chicks. The patients were randomized to also receive 10-40 mg daily of the angiotensin-converting enzyme inhibitor lisinopril or placebo. For example, in snapdragons, one particular methyltransferase enzyme adds a methyl group to benzoic acid, producing methyl benzoate. Thus, employing enzyme for the process of saccharification was found to be quite efficient over employing bacteria as saccharifying agent. Catalase-peroxidase is a bifunctional enzyme degrading H2O2 in bacteria and lower eukaryotes. Alkyl and aryl-substituted salicyl phosphates as detection reagents in enzyme amplified fluorescence DNA hybridization assays on solid support. These brief flashes take place inside a cell when an enzyme called luciferase encounters the compound known as luciferin. In multi-step enzyme catalysis, researches copy nature's methods to make biocatalysis more effective. These enzyme delivery vehicles will also support development of broad biocatalyst platforms that Akermin is now pursuing with its partners. This led to him discovering the antibacterial enzyme lysozyme, which ultimately led to his discovery of the widely used antibiotic. This enzyme prevents a glycol protein found in blood serum from converting into Gc macrophage activating factor. What's more, she has identified two new media in which the enzyme mandelate racemase is active. The two next-generation classes of compound that are currently in clinical trials target an enzyme that cuts APP, known as gamma secretase. Find more words! 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What is the opposite of enzyme? Words that rhyme with enzyme What is the plural of enzyme? What is the adverb for enzyme? What is the adjective for enzyme? What is the noun for enzyme? Translations for enzyme Use our Sentence Generator Nearby Words enzymatically enzymatic enzootic Enzo Enzed eny enzymes enzymological enzymology Eocene EOD EOE 6-letter Words Starting With e en enz enzy enzym