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PMID |
Sentence |
1 |
109232
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Based on the direct measurement of renin by this radioimmunoassay, the renin-like activity (i.e., the ability to generate angiotensin I from renin substrate preparations) of the pituitary gland was found to be due mostly to true renin, whereas the renin activity of other hog tissues, including the adrenal gland, liver, lung, spleen, and submaxillary gland, was not identified as renin and may have been due to cathepsins.
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2 |
2434493
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After transposition of the regions to the 340-amino acid sequence of human renin, the seven peptides (corresponding to amino acids 50-60, 63-71, 81-90, 118-126, 162-169, 247-255, and 287-295) were synthesized, coupled to bovine serum albumin, and injected into rabbits.
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3 |
2434493
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At a 1:5 dilution, the five antisera inhibited renin activity by 23-68% in human plasma with a high renin activity (40 ng of angiotensin I/h/ml).
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4 |
3962785
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Vasodepression was found ex vivo in the isolated perfused hind legs of rats, mice and guinea-pigs with paw inflammation using maximum pressure amplitude, EAm, pD2-value and intrinsic sensitivity (i.s.) as the test parameters of dose-response curves of vasopressor substances (noradrenaline, lys- and arg-vasopressin, angiotensin II, substance P, Na2-ATP).
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5 |
4087284
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These findings indicate that angiotensin II can inhibit antigen- and mitogen-induced mononuclear cell reactivity and suggest that angiotensin II, the product of angiotensin converting enzyme may be an inhibitor of human lymphocyte function.
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6 |
15040783
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Patients (n=27) with essential hypertension responsive to an ACEi (angiotensin-converting enzyme inhibitor) or ARB (angiotensin blocker) were randomly assigned to receive three or four injections of the Ang I vaccine PMD3117 or aluminium hydroxide (Alhydrogel trade mark ) over a 6 week period.
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7 |
15104532
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Moreover, Ang I-immunized animals continued to respond to the pharmacological inhibition of renin-angiotensin system.
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8 |
15813980
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Cancer, inflammation and the AT1 and AT2 receptors.
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9 |
15813980
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The critical role of inappropriate inflammation is becoming accepted in many diseases that affect man, including cardiovascular diseases, inflammatory and autoimmune disorders, neurodegenerative conditions, infection and cancer.This review proposes that cancer up-regulates the angiotensin II type 1 (AT1) receptor through systemic oxidative stress and hypoxia mechanisms, thereby triggering chronic inflammatory processes to remodel surrounding tissue and subdue the immune system.
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10 |
15813980
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The evidence suggests that regulation of the mutually antagonistic angiotensin II receptors (AT1 and AT2) is an essential process in the management of inflammation and wound recovery, and that it is an imbalance in the expression of these receptors that leads to disease.In consideration of cancer induced immune suppression, it is further postulated that the inflammation associated with bacterial and viral infections, is also an evolved means of immune suppression by these pathogens and that the damage caused, although incidental, leads to the symptoms of disease and, in some cases, death.It is anticipated that manipulation of the angiotensin system with existing anti-hypertensive drugs could provide a new approach to the treatment of many of the diseases that afflict mankind.
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11 |
15813980
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Cancer, inflammation and the AT1 and AT2 receptors.
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12 |
15813980
|
The critical role of inappropriate inflammation is becoming accepted in many diseases that affect man, including cardiovascular diseases, inflammatory and autoimmune disorders, neurodegenerative conditions, infection and cancer.This review proposes that cancer up-regulates the angiotensin II type 1 (AT1) receptor through systemic oxidative stress and hypoxia mechanisms, thereby triggering chronic inflammatory processes to remodel surrounding tissue and subdue the immune system.
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13 |
15813980
|
The evidence suggests that regulation of the mutually antagonistic angiotensin II receptors (AT1 and AT2) is an essential process in the management of inflammation and wound recovery, and that it is an imbalance in the expression of these receptors that leads to disease.In consideration of cancer induced immune suppression, it is further postulated that the inflammation associated with bacterial and viral infections, is also an evolved means of immune suppression by these pathogens and that the damage caused, although incidental, leads to the symptoms of disease and, in some cases, death.It is anticipated that manipulation of the angiotensin system with existing anti-hypertensive drugs could provide a new approach to the treatment of many of the diseases that afflict mankind.
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14 |
16257064
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The mammalian counterpart of this enzyme, peptidyl dipeptidase A (a carboxyl dipeptidase) also known as ACE leads to the cleavage of angiotensin I to produce a potent vasopressor.
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15 |
17724448
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In view of this, several approaches are being studied to inhibit TGF-beta activity, including neutralizing antibodies, soluble receptors, receptor kinase antagonist drugs, antisense reagents and a number of less specific drugs such as angiotensin II antagonists and tranilast.
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16 |
18311665
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Active and passive immunizations of the various components of the RAS have been performed, utilizing renin, angiotensin I, angiotensin II and angiotensin II receptor type 1 vaccines.
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17 |
19577521
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Current vaccination approaches against hypertension target angiotensin I and angiotensin II, key components of the renin-angiotensin system.
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18 |
23012814
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Although initial studies using renin vaccines and angiotensin I vaccines were unsuccessful, a recent phase IIa study has shown that vaccination against angiotensin II is effective for the treatment of patients with essential hypertension.
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19 |
23184378
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In vitro, the anti-ATR-001 antibody specifically bound to Ang II receptor type 1 and inhibited Ca(2+)-dependent signal transduction events, including protein kinase C-α translocation, extracellular signal-regulated kinase 1/2 phosphorylation (72% decrease; P=0.013), and elevation of intracellular Ca(2+) (68% decrease; P=0.017) induced by Ang II, but without inhibiting Ang II binding to the receptor.
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20 |
24800963
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Here, we show that plasma levels of angiotensin II, a major regulatory peptide of the renin-angiotensin system, are markedly elevated in H7N9 patients and are associated with disease progression.
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21 |
24800963
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The predictive value of angiotensin II is higher than that of C-reactive protein and some clinical parameters such as the PaO2/FiO2 ratio (partial pressure of arterial oxygen to the fraction of inspired oxygen).
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22 |
24800963
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Here, we show that plasma levels of angiotensin II, a major regulatory peptide of the renin-angiotensin system, are markedly elevated in H7N9 patients and are associated with disease progression.
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23 |
24800963
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The predictive value of angiotensin II is higher than that of C-reactive protein and some clinical parameters such as the PaO2/FiO2 ratio (partial pressure of arterial oxygen to the fraction of inspired oxygen).
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24 |
25677313
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ApoB-100-related peptide vaccine protects against angiotensin II-induced aortic aneurysm formation and rupture.
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25 |
25767291
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New drug classes, eg, inhibitors of vasopeptidases, aldosterone synthase and soluble epoxide hydrolase, agonists of natriuretic peptide A and vasoactive intestinal peptide receptor 2, and a novel mineralocorticoid receptor antagonist are in phase II/III of development, while inhibitors of aminopeptidase A, dopamine β-hydroxylase, and the intestinal Na(+)/H(+) exchanger 3, agonists of components of the angiotensin-converting enzyme 2/angiotensin(1-7)/Mas receptor axis and vaccines directed toward angiotensin II and its type 1 receptor are in phase I or preclinical development.
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26 |
26121471
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Immunization with an ApoB-100 Related Peptide Vaccine Attenuates Angiotensin-II Induced Hypertension and Renal Fibrosis in Mice.
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27 |
26121471
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We recently reported that immunization with apoB-100 related peptide, p210, modified CD8+ T cell function in angiotensin II (AngII)-infused apoE (-/-) mice.
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28 |
26121471
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In this study, we hypothesized that p210 vaccine modulates blood pressure in AngII-infused apoE (-/-) mice.
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29 |
26121471
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At euthanasia, inflammatory genes IL-6, TNF-α, and MCP-1 in renal tissue were down-regulated by p210 vaccine.
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30 |
26121471
|
Immunization with an ApoB-100 Related Peptide Vaccine Attenuates Angiotensin-II Induced Hypertension and Renal Fibrosis in Mice.
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31 |
26121471
|
We recently reported that immunization with apoB-100 related peptide, p210, modified CD8+ T cell function in angiotensin II (AngII)-infused apoE (-/-) mice.
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32 |
26121471
|
In this study, we hypothesized that p210 vaccine modulates blood pressure in AngII-infused apoE (-/-) mice.
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33 |
26121471
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At euthanasia, inflammatory genes IL-6, TNF-α, and MCP-1 in renal tissue were down-regulated by p210 vaccine.
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34 |
26121471
|
Immunization with an ApoB-100 Related Peptide Vaccine Attenuates Angiotensin-II Induced Hypertension and Renal Fibrosis in Mice.
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35 |
26121471
|
We recently reported that immunization with apoB-100 related peptide, p210, modified CD8+ T cell function in angiotensin II (AngII)-infused apoE (-/-) mice.
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36 |
26121471
|
In this study, we hypothesized that p210 vaccine modulates blood pressure in AngII-infused apoE (-/-) mice.
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37 |
26121471
|
At euthanasia, inflammatory genes IL-6, TNF-α, and MCP-1 in renal tissue were down-regulated by p210 vaccine.
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38 |
26344130
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Screening, discovery, and characterization of angiotensin-I converting enzyme inhibitory peptides derived from proteolytic hydrolysate of bitter melon seed proteins.
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39 |
26344130
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In this study, new angiotensin-I converting enzyme (ACE) inhibitory peptides were comprehensively identified from a thermolysin digest of bitter melon (Momordica charantia) seed proteins.
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40 |
26344130
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Screening, discovery, and characterization of angiotensin-I converting enzyme inhibitory peptides derived from proteolytic hydrolysate of bitter melon seed proteins.
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41 |
26344130
|
In this study, new angiotensin-I converting enzyme (ACE) inhibitory peptides were comprehensively identified from a thermolysin digest of bitter melon (Momordica charantia) seed proteins.
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