Sentences with phrase «key enzyme»
A "key enzyme" refers to a special type of protein that plays a crucial role in speeding up chemical reactions inside living organisms. It acts as a "key" that unlocks important processes in the body. Without key enzymes, these processes would be slower or might not even occur, causing various problems in the organism. Full definition
May support the natural response to everyday wear and tear by affecting the genetic expression of key enzymes.
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Because silver damages key enzymes involved in energy metabolism, even low concentrations can cut photosynthesis and growth rates by a half in just 15 minutes.
Researchers at the Universities of York and Leiden have pioneered a technique which uses florescent imaging to track the actions of key enzymes in cancer, genetic disorders and kidney disease.
Blomstrand, E. Branched - chain amino acids activate key enzymes in protein synthesis after physical exercise.
Ohsumi developed strains of yeast that lacked key enzymes suspected of playing a role in autophagy, hoping to see what happened to the cells when the process didn't work as it should.
Crizotinib is a drug agent that takes aim at key enzymes within cells called kinases, which are often abnormal in cancer.
As reported in the journal Angewandte Chemie, this drug blocks key enzymes used in mycomembrane biosynthesis, significantly increasing the effectiveness of conventional antibiotics.
Inhibit key enzymes in cancer cell specific metabolic pathways to disrupt tumor cell proliferation and survival
Biotin Biotin is an essential cofactor for several key enzymes in the production and metabolism of glucose, fat, and protein.
9/20/2007 UCSD Study Reveals the Regulatory Mechanism of Key Enzyme Protein kinase A (PKA) involved in cardiac disease and breast cancer Research conducted at the University of California, San Diego (UCSD) School of Medicine has shed new light on the structure and function of one of the key proteins in all mammalia... More...
Scientists have captured atomic level snapshots showing how one key enzyme modifies a protein involved in turning genes on or off inside cells.
As hypertension and kidney injury are frequently associated, a goal of our research is to determine the relative contribution of EETs vs. HETE to kidney homeostasis by using mice lacking and / or overexpressing key enzymes involved in the synthesis of EETs and / or HETEs.
It is incorporated into key enzymes involved in several metabolic pathways implicated in thyroid hormone metabolism; additionally, it plays an antioxidant role in the regulation of the immune system.
Even before you take a bite, you salivary glands are activated secreting key enzymes that will break down your food.
Glyphosate has been found to alter the gut microbiome, along with affecting key enzymes and other biological activities.3 Researchers stated, «we show that glyphosate is the «textbook example» of exogenous semiotic entropy: the disruption of homeostasis by environmental toxins.»
Magnesium regulates key enzymes that convert the vitamin D into the active form used by the body (1,25 OHD).
, Inhibitory potential of omega - 3 fatty and fenugreek essential oil on key enzymes of carbohydrate - digestion and hypertension in diabetes rats, 2011
Iron is an integral component of hemoglobin, which transports oxygen from the lungs to all body cells, and is also part of key enzyme systems for energy production and metabolism.
Alpha lipoic acid is a cofactor for pyruvate dehydrogenase and α - ketoglutarate dehydrogenase, two key enzymes involved in the Krebs cycle.
«Pancreatic cancer growth slowed by blocking key enzyme.»
The four key enzymes for dogs and cats are:
Since the early 1990s, several research teams have found that Alzheimer's patients have lower levels of key enzymes produced in mitochondria, tiny power plants within cells that harbor their own genetic instructions apart from nuclear DNA.
TK1 is a key enzyme in DNA replication and is upregulated in proliferating cells.
Investigators who recently performed detailed analyses of the targets of a key enzyme of the Zika virus have uncovered peculiarities of the viral enzyme, called the NS3 protease.
Though it's unclear what effect, if any, BPA may have on egg quality during IVF, «there is mounting data that a key enzyme that helps convert testosterone to estrogen may be inhibited by BPA,» said Bloom.
The Surolias went on to show that, like in bacteria, triclosan is the wrench that jams Plasmodium's fatty acid machinery; it inhibits one of the key enzymes in the biochemical conveyor belt.
Alternatively, researchers can target histone deacetylases (HDACs), key enzymes that work with DNA methylation; blocking HDACs also ultimately wakes HIV.
A 2012 Swinburne study looked at how some of these extracts slow down two key enzymes in carbohydrate metabolism which affect blood sugar and diabetes and also found they had an antioxidant effect.
One of his drugs neutralises a key enzyme in the malaria parasite, Plasmodium falciparum.
The researchers blocked BH4 production using a specifically designed drug that targets sepiapterin reductase (SPR), a key enzyme that makes BH4.
By suppressing a key enzyme, Cinnamyl - alcohol dehydrogenase, BESC scientists created an «incomplete» lignin molecule.
Dr. Schwartz and others subsequently demonstrated that inhibition of MEK, a key enzyme in the MAPK pathway, can inhibit the growth of uveal melanoma cells in the laboratory.
Study results revealed previously unknown interplay between two key enzymes and a novel understanding of how brain cancer tumors form and spread, according to researchers at The University of Texas MD Anderson Cancer Center.
Reproductive organs Not all monarchs migrate, but those that do lack a key enzyme that produces the juvenile hormone, which stimulates the reproductive organs.
In previous attempts to engineer a blue hue in chrysanthemums — and roses and carnations — researchers inserted the gene for a key enzyme that controls production of these compounds, causing them to accumulate.
They found that the prevalence is increasing in a resistant type of bacteria, which produces a key enzyme, extended - spectrum beta - lactamase (ESBL), that thwarts many strong antibiotics, making them ineffective.
The technique uses a laser that is tuned to the frequencies that cause two key enzymes in the cells to fluoresce.
An international research team identifies for the first time a key enzyme for the synthesis of glycoconjugates (sugars linked to other molecules) in Plasmodium falciparum and other intracellular parasites belonging to the large phylum Apicomplexa.
In collaboration with the University of Texas Southwestern Medical Center (UTSW) in Dallas, the researchers found that the tumor - suppressive activity of geranylgeraniol was accompanied by down - regulation of HMG CoA reductase, a key enzyme in the mevalonate pathway that provides essential intermediates for the posttranslational modification of growth - related proteins such as Ras, nuclear lamins and insulin - like growth factor receptors.
«This is the first demonstration that a constitutive monoubiquitination by an E2 enzyme complements the function of a key enzyme.