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Enzyme in Medical News

Weight-Loss Enzyme Identified

Researchers may have found a way to curb hunger, rev up energy TUESDAY, July 21 (HealthDay News) -- Reducing levels of a brain enzyme may curb appetite and boost energy, thereby helping people to control their weight, says a new study. Prolylcarboxypeptidase (PRCP) regulates the al...

LSUHSC research identifies enzyme that makes survival molecule for key vision cells

New Orleans, LA Research lead by Dr. Nicolas Bazan, Boyd Professor and Director of the Neuroscience Center of Excellence at LSU Health Sciences Center New Orleans, identifying an enzyme that makes neuroprotectin D1 which specifically and selectively protects retinal cells key for vision, will be ...

Lung Enzyme Both Friend and Foe

MMP-12 contributes to emphysema, but also guards against infection, study shows WEDNESDAY, June 17 (HealthDay News) -- An enzyme involved in the development of emphysema also defends the lungs against bacterial infection, a new study finds. It had been thought that the only thing ma...

High Activity, Plant Based Diamine Oxidase Enzyme Introduced by Bio-Research Products

NORTH LIBERTY, Iowa, June 15 /PRNewswire/ -- Bio-Research Products announced today the first commercial, plant-based diamine oxidase (DAO). Dr. Bryce Cunningham, President and Chief Technology Officer of Bio-Research, reports that this new diamine oxidase is orders of magnitude more active than DA...

Video: CREON(R) (Pancrelipase) Delayed-Release Capsules First and Only Pancreatic Enzyme Product to Receive FDA Approval Under New Guidelines

- Therapy is medically-necessary for thousands of patients with exocrine pancreatic insufficiency due to cystic fibrosis or other conditions - MARIETTA, Ga., May 1 /PRNewswire/ -- Solvay Pharmaceuticals, Inc. today announced that the U.S. Food and Drug Administration (FDA) approved CREON(R) ...

Reversing effects of altered enzyme may fight brain tumor growth

An international team of scientists from the Moores Cancer Center at the University of California, San Diego, the University of North Carolina and several institutions in China have explained how a gene alteration can lead to the development of a type of brain cancer, and they have identified a co...

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Enzyme in Medical Technology

Enobia Initiates Infantile Enzyme Replacement Trial for Rare Bone Disease

Baby Girl with Hypophosphatasia Treated With ENB-0040 at Children's Hospital, Health Sciences Centre in Winnipeg MONTREAL, Dec. 1 /PRNewswire/ -- Enobia Pharma, an emerging Canadian biotech company focused on developing novel therapeutics for serious bone disorders, today announced that t...

Enobia Pharma Initiates Clinical Testing of Enzyme Replacement Therapy to Treat Hypophosphatasia

MONTREAL, Aug. 20 /PRNewswire/ -- Enobia Pharma, an emerging biotech company focused on developing novel therapeutics for serious bone disorders, today announced that the first patient in its clinical program for hypophosphatasia has been dosed. Enobia is investigating Enzyme Replacement Thera...

Halozyme Therapeutics Announces Positive Findings With Pegylated Enzyme in Prostate Cancer Models

- Systemic treatment with chemotherapy and pegylated enzyme produces significantly enhanced survival compared to chemotherapy alone - - Pegylated enzyme well tolerated - SAN DIEGO, July 22 /PRNewswire-FirstCall/ -- Halozyme Therapeutics, Inc. (Nasdaq: HALO ), a biopharma...

Halozyme Therapeutics Presents Findings on Combinations of rHuPH20 Enzyme With Bisphosphonates at the American Association for Cancer Research Conference

- Data Support Intravenous to Subcutaneous Conversion - SAN DIEGO, April 16 /PRNewswire-FirstCall/ -- Halozyme Therapeutics, Inc. (Nasdaq: HALO ), a biopharmaceutical company developing and commercializing products targeting the extracellular matrix, today announced new pre-clinical f...

Furamidine Found to Inhibit a Key Enzyme Involved in Cancer Cell DNA Repair Mechanisms

NEW YORK, Aug. 14 /PRNewswire-FirstCall/ -- Immtech Pharmaceuticals, Inc. (Amex: IMM ) commented today on a recent paper published in Nucleic Acids Research by a group of researchers at the National Cancer Institute on the ability of furamidine to inhibit a key enzyme involved in the DNA repa...

Halozyme Therapeutics Begins Phase 1 Clinical Trial of Bisphosphonate Administered With rHuPH20 Enzyme

SAN DIEGO, Dec. 10 /PRNewswire-FirstCall/ -- Halozyme Therapeutics, Inc. (Nasdaq: HALO ), a biopharmaceutical company developing and commercializing products targeting the extracellular matrix for the endocrinology, oncology, dermatology, and drug delivery markets, today announced the commenceme...

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Enzyme in Medical Products

Complement Activity Enzyme Immunoassay, Total

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

MICROWELL ELISA HUMAN GROWTH HORMONE (hGH) ENZYME IMMUNOASSAY TEST KIT

Description: Human growth hormone (hGH, somatotropin) is a polypeptide secreted by the anterior pituitary. It is 191 amino acids in length and has a molecular mass of approximately 22,000 daltons. Its metabolic effects are primarily anabolic....
Company:Diagnostic Automation, Inc.

Follicle Stimulating Hormone (FSH) Enzyme Immunoassay Test Kit

Description: The BioCheck FSH EIA Test is based on the principle of a solid phase enzyme-linked immunosorbent assay. The assay system utilizes mouse monoclonal anti-FSH for solid phase (microtiter wells) immobilization, and sheep anti-alpha FSH in the antibody-enzyme (horseradish eroxidase) conjugate solution....
Company:BioCheck, Inc.

Follicle-Stimulating Hormone (FSH) Enzyme Immunoassay Test Kit

Description: Follicle-Stimulating Hormone (FSH) is intimately involved in the control of the growth and reproductive activities of the gonadal tissues, which synthesize and secrete male and female sex hormones. The levels of circulating FSH is controlled by these sex hormones through a negative feedback relati...
Company:Diagnostic Automation, Inc.

LH Enzyme Immunoasay Test Kit

Description: The BioCheck LH ELISA is intended for the quantitative determination of luteinizing hormone (LH) in human serum. This assay is useful in the diagnosis and treatment of gonadal dysfunction....
Company:BioCheck, Inc.

Luteinizing Hormone (LH) Enzyme Immunoassay Test Kit

Description: For the quantitative determination of luteinizing hormone (LH) concentration in human serum....
Company:Diagnostic Automation, Inc.

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Enzyme in Medical Dictionary

Enzyme

EnzymeStuff site by Karen DeFelice covers the use of digestive enzymes for all types of medical conditions including the autism spectrum, sensory integration ... Here are some animations that shows how the shape of the enzyme and the substrate are important: ... the protein digesting e...

Virilization

...r signs of ... Britannica online encyclopedia article on virilization (medical condition), ...hyperplasia is deficiency of 21-hydroxylase, an enzyme that stimulates one of the last ... Definition of virilization from The American Heritage Medical Dictionary. ... virilization definition - m...

Urea Cycle

...erent subcellular ... The details of the Urea Cycle , classified by the enzyme names, are shown below. ... Feature article describes urea cycle d...isorder (UCD) is an inherited disease caused by ... Deficiency of an enzyme in the pathway causes a urea cycle disorder (UCD) ... Urea cycle ....

Tyrosinemia

... disorder in which there is a deficiency of the enzyme p -hydroxyphenylpyruvic acid tyrosinemia is caused by deficiency of the enzyme fumarylacetoacetate. hydrolase (FAH). Type II (oc...ansplantation also "cures" tyrosinemia as donor enzyme is normal ... tyrosinemia is described who deve...

Trypsinogen

...psinogen is the precursor form of the pancreatic enzyme trypsin or a zymogen. It is found in pancreatic j...n ... Trypsinogen is a precursor of trypsin, an enzyme produced in ... Trypsin and trypsinogen levels .... Trypsinogen is a precursor of trypsin, an enzyme produced in the pancreas. ... Trypsin and trypsi...

Toxins

...) (Quik Chek), and ImmunoCard Toxins A&B (Meridian Bioscience, Cincinnati, OH) (ImmunoCard) ... of Clostridium difficile toxin : comparison of enzyme ... High-flux hemodialysis (which removes large toxins ) reduces the risk of premature death in many patients with chronic kidney disease...
Enzyme in Biological News

Joint research into an enzyme that causes genetic diseases

This release is available in Spanish . Researchers from CIC bioGUNE's Structural Biology Unit and Columbia University (New York) have conducted a joint research project, published in the prestigious scientific journal Structure , to gain in-depth knowledge of the structure of pyruvate ca...

'Corrective genes' closer thanks to enzyme modification

Scientists from the Universit de Montral and McGill University have re-engineered a human enzyme, a protein that accelerates chemical reactions within the human body, to become highly resistant to harmful agents such as chemotherapy, according to a new study published in The Journal of Biological...

Children's Hospital of Pittsburgh of UPMC scientists identify enzyme important in aging

PITTSBURGH, July 10 The secret to longevity may lie in an enzyme with the ability to promote a robust immune system into old age by maintaining the function of the thymus throughout life, according to researchers studying an "anti-aging" mouse model that lives longer than a typical mouse. The ...

Scientists uncover mode of action of enzyme linked with several types of cancer

This release is available in French . Scientists at the Institute for Research in Immunology and Cancer (IRIC) of the Universit de Montral have discovered a key mechanism used by cells to efficiently distribute chromosomes to new cells during cell multiplication. Published in the journal ...

How an enzyme tells stem cells which way to divide

Driving Miranda, a protein in fruit flies crucial to switch a stem cell's fate, is not as complex as biologists thought, according to University of Oregon biochemists. They've found that one enzyme (aPKC) stands alone and acts as a traffic cop that directs which roads daughter cells will take. ...

A missing enzyme conveys major heart protection in pre-clinical work

DURHAM, N.C. Mice born without a certain enzyme can resist the normal effects of a heart attack and retain nearly normal function in the heart's ventricles and still-oxygenated heart tissue, according to a study by researchers at Duke University Medical Center. The findings raise the possibil...

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Enzyme in Biological Technology

Structure of enzyme against chemical warfare agents determined

This release is available in German . The enzyme DFPase from the squid Loligo vulgaris , is able to rapidly and efficiently detoxify chemical warfare agents such as Sarin, which was used in the Tokyo subway attacks in 1995. A detailed understanding of the mechanism by which enzymes ca...

Structure of enzyme against chemical warfare agents determined

This release is available in German . The enzyme DFPase from the squid Loligo vulgaris , is able to rapidly and efficiently detoxify chemical warfare agents such as Sarin, which was used in the Tokyo subway attacks in 1995. A detailed understanding of the mechanism by which enzymes ca...

Structure of enzyme against chemical warfare agents determined

This release is available in German . The enzyme DFPase from the squid Loligo vulgaris , is able to rapidly and efficiently detoxify chemical warfare agents such as Sarin, which was used in the Tokyo subway attacks in 1995. A detailed understanding of the mechanism by which enzymes ca...

CBDM.T, The Market and Business Intelligence Company Reviews The Enzyme Market

According to CBDM.T®, The market and business intelligence company, the enzyme market is significant and estimated at €3.4 billion with an annual growth of about 6.5 to 10%. Enzymes are sold in many different industry segments. These segments are Detergents, Food, Feed, Technical, Phar...

Halozyme Therapeutics Presents Favorable New Safety and Pharmacokinetic Data on rHuPH20 Enzyme Produced Via New Manufacturing Process at European Federation for Pharmaceutical Sciences

MUNICH, Germany, March 10 /PRNewswire-FirstCall/ -- Halozyme Therapeutics, Inc. (Nasdaq: HALO ), a biopharmaceutical company developing and commercializing products based on the extracellular matrix, today announced new safety and pharmacokinetic data from a second generation manufacturing pr...

BioMarin and IGAN Biosciences to Collaborate on Development of an Enzyme Therapy to Treat IgA Nephropathy, a Rare and Life-Threatening Kidney Disease

NOVATO, Calif., Dec. 3 /PRNewswire-FirstCall/ -- BioMarin Pharmaceutical Inc. (Nasdaq and SWX: BMRN) and IGAN Biosciences announced today that they have initiated a program to develop an IgA protease for treating IgA nephropathy. IgA proteases have been shown to cleave IgA complexes, the depos...

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Enzyme in Biological Products

Rabbit Anti-Human Ubiquitin-conjugating enzyme E2N Polyclonal Antibody, Unconjugated from GenWay Biotech, Inc.

Description: Ubiquitin-conjugating enzyme E2N...
Company:GenWay Biotech, Inc.

APAgene BAC End Amplification Kit w/o Enzyme from Bio S&T

Description: APAgene kits are designed to rapidly and reliably amplify unknown genomic DNA using our patented APA Technology. APAgene provides hassle-free, ready-to use components, at an extraordinarily competitive price. All necessary ingredients are provided in each kit. The BAC End Amplification kit can be ...
Company:Bio S&T

Gelzyme enzyme from Invitrogen

Description: Gelzyme is an agarose-digesting enzyme isolated from Pseudomonas atlantica. Gelzyme enzyme cleaves simple carbohydrate bonds in agarose producing carbohydrate molecules that can no longer gel. The remaining carbohydrate molecules will not interfere with subsequent DNA manipulation. DNA isolated wit...
Company:Invitrogen

Dicer Enzyme (1 U/l) 250 U from Ambion

Description: ...
Company:Ambion

AgarACE Enzyme from Promega

Description: ...
Company:Promega

GIBCO Cell Dissociation Buffer enzyme free PBS-based from Invitrogen

Description: Cell Dissociation Buffers are membrane-filtered isotonic and enzyme-free aqueous formulations of salts chelating agents and cell-conditioning agents in either Ca2+- and Mg2+-free Hanks' balanced salt solution or Ca2+- and Mg2+-free phosphate-buffered saline for gentle dissociation of mammalian cel...
Company:Invitrogen

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Enzyme in Biological Definition

Enzyme

An enzyme (in Greek en = in and zyme = blend) is a protein , or protein complex , that catalyzes a chemical reaction and also controls the 3D orientation of the catalyzed substrates. Like any catalyst, enzymes work by lowering the activation energy of a reaction, thus allowing the...

Hydrolytic enzyme

Hydrolytic enzymes break down protein, carbohydrate, and fat molecules into their simplest units. The hydrolysis of polymers by hydrolytic enzymes results in free monomers . During hydrolysis ( hydro-,"water";lysis-,"break" ) a water molecule is added to the polymer and cleaves the co...

Restriction enzyme

A restriction enzyme (or restriction endonuclease ) is an enzyme that cuts double-stranded DNA . The enzyme makes two incisions, one through each of the phosphate backbones of the double helix without damaging the bases . The chemical bonds that the enzymes cleave can be reformed by o...

Coenzyme A

...vate into Acetyl-CoA is referred to as the Pyruvate Dehydrogenase Reaction. It is catalyzed by an enzyme-complex called pyruvate dehydrogenase . The enzyme consists of 60 subunits : 24 pyruvate dehydrogenase, 24 dihydrolipoyl transacetylase , and 12 dihydrolipoyl dehydrogenase (commonly denoted E1, E2, ...

Activation energy

...on state). A substance that modifies the transition state to lower the activation energy is termed a catalyst ; a biological catalyst is termed an enzyme . Fig 1. The enthalpy profile of a reaction between two hydrogen peroxide molecules to form water and oxygen. The Transition State i...

Active site

... The active site of an enzyme is the binding site where catalysis occurs. T...ompetitive inhibition , the inhibitor binds to the enzyme at another site, the allosteric site , and this causes a structural change in the enzyme such that the active site is rendered useless. Unc...
Enzyme in Biological Dictionary

Enzyme

Enzymes are biomolecules that catalyze chemical reactions. Nearly all known enzymes are proteins. However, certain RNA molecules can be effective biocatalysts too. These RNA molecules have come to be known as ribozymes. In... Enzyme kinetics is the study of the chemical reactions that are ca...

Restriction enzyme

A restriction enzyme is an enzyme that cuts double-stranded or single stranded DNA at specific recognition nucleotide sequences known as restriction sites. Such enzymes, found in bacteria and archaea, are thought to have... a protein produced by bacteria that cleaves DNA at speci...

Rare- cutter enzyme

A rare - cutter enzyme is a restriction enzyme with a recognition sequence which occurs only rarely in a genome. An example is NotI, which cuts after the first GC of a 5'-GCGGCCGC-3' sequence; restriction enzymes with six-base recognition sequences are often also called rare ...

Hydrolytic enzyme

In biochemistry, a hydrolase is an enzyme that catalyzes the hydrolysis of a chemical bond. For example, an enzyme that catalyzed the following reaction is a hydrolase: Hydrolytic , enzyme ,biological ,biology dictionary,biology terminology,biology terms,biology abbreviations ... enclosed...

Z-DNA

...f science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as ... ... the RNA editing enzyme ADAR1, bound to left-handed Z-DNA was recently described. ... Comparison of Z-DNA binding by DLM-1 and ADAR1 reveals a common structure ... Br...

Zinc finger

.... Using the zinc fingers , scientists have shown that they could reduce the viral ... In this study, the zinc finger protein brings a DNA enzyme to the CCR5 gene to ... A zinc finger consists of two antiparallel β strands, and an α helix. ... The zinc finger protein TFIIIA, a po...

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