Angiotension converting enzyme

The purpose of this research was to incorporate 0% to 30% chia seed flour into rice flour gluten-free layer cake and evaluate its effect on nutritional qualities and physicochemical properties. The supplement of chia seed flour resulted in higher batter viscosity, hardness of gluten free layer cake, crude protein, fat, ash, α-linolenic acid (increase up to 10.2% of total fatty acid), total phenolics content, and reducing power but the lower crust, crumb white index, cohesiveness, and resilience of gluten-free layer cake was found...

The insertion (I) or deletion (D) polymorphism in the angiotension I converting enzyme gene, (ACE I/D, rs1799752) is associated with human exercise endurance and performance. However, most of the aforementioned studies focus on marathons, swimming, and triathlons, while the ACE polymorphism in ultra-marathoners has not yet been reported. We studied the impact of ACE I/D polymorphism in ultra-marathoners and investigated its relationship with lipid profiles, interleukin-6 (IL-6), and high-sensitivity C-reactive protein (hs-CRP) levels in runners before and after ultra-marathon racing...

BACKGROUND: Treatment-associated cardiomyopathy is a leading cause of morbidity and mortality for childhood cancer survivors (CCS). As evidence is not available to guide the management of CCS at risk for cardiomyopathy, we aim to describe the collective opinion of regional experts for the care of these patients using a consensus-based Delphi methodology. PROCEDURE: Nineteen physicians from the New England region who care for CCS treated with cardiotoxic therapy (anthracyclines, thoracic radiation) participated in a Delphi panel querying their management approach, using three rounds of anonymous questionnaires formatted as five clinical scenarios...

To obtain the angiotension-I converting enzyme inhibitor (ACEI), a fusion ACEI polypeptide encoded with 8 DNA sequences of GPL, GPM, IKW, IVY, IRPVQ, IWHHT, IYPRY and IAPG, which were selected and designed and cloned into pGAPZαC and then transformed into Pichia pastoris SMD1168H. After 3 days induction, the fraction with highest ACEI activity was expressed and purified using a Ni Sepharose™ 6 Fast Flow. The IC50 of recombinant ACEI polypeptide was 88.2 μM. A 128-fold increase of ACEI activity (0.69 μM) was obtained after pepsin digestion, which was equivalent to 0...

INTRODUCTION: Sarcopenic obesity (SO) is a term that refers to an increase of fat mass together with a decrease of muscle mass, which is suffered by a high percentage of elderly population. Physical activity seems to be a good strategy to prevent it getting worse. However, genetic factors related to the aging process and to elderly's physical fitness could have an influence on it. AIM: To determine if elderly women > 60 who practice physical activity regularly had differences in sarcopenic obesity according to the I/D polymorphism from the ACE (angiotensin converter enzyme) gen...

In heart failure (HF), the heart cannot pump blood efficiently and is therefore unable to meet the body's demands of oxygen, and/or there is increased end-diastolic pressure. Current treatments for HF with reduced ejection fraction (HFrEF) include angiotensin-converting enzyme (ACE) inhibitors, angiotension receptor type 1 (AT1 ) antagonists, β-adrenoceptor antagonists, aldosterone receptor antagonists, diuretics, digoxin and a combination drug with AT1 receptor antagonist and neprilysin inhibitor. In HF, the risk of readmission for hospital and mortality is markedly higher with a heart rate (HR) above 70 bpm...

There is increasing evidence that fibro-inflammatory changes play a role in variety of cardiovascular diseases. We created new rat models to investigate the role of fibro-inflammatory changes in the pathophysiology of systolic and diastolic dysfunction in hypertensive heart. (1) a model of a blood pressure (BP) surge was created by performing abdominal aortic constriction in Wistar-Kyoto rats. Aortic constriction rapidly increased BP and the high BP levels sustained. A BP surge transiently induced MCP-1 and TGF-beta induction, angiotensin converting enzyme activation, and macrophage infiltration, followed by left ventricular (LV) hypertrophy and perivascular reactive fibrosis...

There is increasing evidence that fibro-inflammatory changes play a role in variety of cardiovascular diseases. We created new rat models to investigate the role of fibro-inflammatory changes in the pathophysiology of systolic and diastolic dysfunction in hypertensive heart. (1) a model of a blood pressure (BP) surge was created by performing abdominal aortic constriction in Wistar-Kyoto rats. Aortic constriction rapidly increased BP and the high BP levels sustained. A BP surge transiently induced MCP-1 and TGF-beta induction, angiotensin converting enzyme activation, and macrophage infiltration, followed by left ventricular (LV) hypertrophy and perivascular reactive fibrosis...

Managing diabetes poses substantial challenges to the over 29.1 million Americans afflicted, and is financially overwhelming to the US health care system. One potential strategy is utilizing a group approach to care delivery or shared medical appointment (SMA). The purpose of this 3-year retrospective VA study was to investigate differences in clinical and quality outcome measures in veterans with type 2 diabetes who used SMAs and those who received only usual care (UC) one-on-one with their doctor. This observational, 2-group cohort study used abstracted medical records from a large Midwestern Veterans Administration hospital...

BACKGROUND: Studies from other countries indicate that utilization patterns of antidiabetic drugs change significantly after the introduction of newer classes of antidiabetic drugs (e.g. dipeptidyl peptidase-4 inhibitors [DPP-4i]). Evidence on recent trends regarding antidiabetic drug use in Taiwan is lacking, especially for times after the introduction of newer classes of drugs (e.g. DPP-4i). Therefore, the aim of the present study was to assess: (i) recent trends in the use and spending on antidiabetic drugs; (ii) changes in utilization patterns after introduction of newer classes of antidiabetic drugs; and (iii) factors associated with the choice of newer versus older classes of antidiabetic drugs...

BACKGROUND: Diabetic nephropathy (DN) is currently the most common cause of end-stage renal disease (ESRD). Although nowadays much is known about its classification, pathogenesis, clinical manifestations and evolution, to date we are not yet able to stop the natural progression of nephropathy in diabetic patients. METHODS: Treatment options are: lifestyle change with close blood pressure monitoring and tight glycemic control. The most common therapies adopted for this condition are Angiotensing Converting Enzyme-inhibitors (ACEi)...

Nanoliposome loaded with peanut peptide fraction (PPF) prepared by high pressure microfluidization (HPM) treatment was investigated as well as its stability and bioavailability. PPF showed hydrophilicity character with a solubility of 97.50 ± 2.31 mg mL(-1) in aqueous solution. HPM treatment can prepare nanoliposome but decreased encapsulation efficiency (EE). A pressure of 120 MPa was the appropriate parameter where the particle size and EE of nanolipsome was 79.67 ± 1.85 nm and 65.12 ± 2.96%, respectively...

In this study vegetable product containing germinated seed and sprouts of lentils and cowpeas, and caseinomacropeptide isolated from whey is produced. Three different forms of vegetable product namely puree (VP), freeze-dried (FD) and drum-dried (DD) are produced. Freeze-dried and DD forms are produced to diversify forms of utilization and to improve functionality such as increased shelf life and decreased storage space. Their beneficial effects on health are determined using in vitro methods. All forms displayed antioxidant activities against DPPH radical and oxygen radical, α-amylase inhibitory activities, bile acid binding capacities, and angiotension converting enzyme (ACE) inhibitory activities...

Fermented milk is a potential source of various biologically active peptides with specific health benefits. Angiotensin converting enzyme inhibitory (ACE-I) peptides are one of the most studied bioactive peptides produced during milk fermentation. The presence of these peptides is reported in various fermented milk products such as, yoghurt, cheese, sour milk, etc., which are also available as commercial products. Many of the ACE-I peptides formed during milk fermentation are resistant to gastrointestinal digestion and inhibit angiotensin converting enzyme (ACE) in the rennin angiotension system (RAS)...

We describe a case of an HIV-negative man who was mistakenly diagnosed as having systemic sarcoidosis, which led to a delay in diagnosing tertiary syphilis and Kaposi sarcoma (KS). The patient presented initially with scrotal swelling and leg oedema. Initial blood tests were unremarkable and HIV testing was negative. The patient then developed unilateral limb weakness. Computed tomography showed lung lesions and hilar lymphadenopathy, while magnetic resonance imaging showed an increased signal in the cervical cord...

BACKGROUND: The activity of angiotension converting enzyme (ACE; OMIM: 106180) in different brain regions of patients with schizophrenia changed, suggesting a possible involvement of ACE in psychiatric disorders. Genetic polymorphism of insertion/deletion (I/D; dbSNP rs4646994) in the gene encoding ACE has been well defined. METHODS: The present case-control study was performed on 363 (268 males, 95 females) in-patients with schizophrenia diagnosis, and 363 (268 males, 95 females) healthy blood donor controls...

OBJECTIVE: To investigate whether serum angiotensing-converting enzyme (ACE) and uterine artery Doppler (UAD) are useful markers as predictors of preeclampsia (PE) in a high-risk population. METHODS: Patients at risk of PE (n = 68) were subclassified as having PE (n = 8) or no PE (n = 60). Blood samples were obtained between 19 and 22 weeks of gestation. Doppler ultrasound of the uterine arteries was done at the time of blood sampling. Maternal serum ACE was determined through spectrophotometry assay (A15 Biosystem, ATOM, Barcelona, Spain)...

To know the probability of renal artery stenosis (RAS) in unilateral small kidney and function of the unilateral small kidney, which includes glomerular filtration rate, differential function, uptake, Tmax by (99m)Tc diethylenetriaminepentacetic acid (DTPA) base and (99m)Tc DTPA angiotensin converting enzyme (ACE) inhibition scan. All our patients were subjected to (99m)Tc DTPA ACE inhibition renal scintigraphy. All the patients underwent either computed tomography (CT) angiography and magnetic resonance (MR) angiography was done in those patients in which kidney function test was deranged...

BACKGROUND: Orolingual angioedema has been increasingly recognized as a potentially life-threatening complication associated with alteplase treatment of stroke. Concomitant treatment with an angiotension converting enzyme inhibitor (ACEi) and localization of infarction in the territory of middle cerebral artery seem to be associated with a higher risk of this complication. METHODS: We report the cases of orolingual angioedema among the patients undergoing alteplase treatment in our Stroke Unit...

OBJECTIVE: To analyze the distribution of multiple risk factors for hospitalized patients with acute coronary syndromes (ACS) and explore the status and determinants of drug usage recommended by the guideline. METHODS: This was a multi-center cross-sectional study in 34 hospitals from 22 provinces in China. About ninety ACS patients were consecutively enrolled from each hospital since April 15, 2012 according to a standard protocol. Totally, 3 253 patients with complete data were analyzed in this study...