DreamPharm Products:
Lutein-20||Herbs for headache, fever, and migraine ||
Milk thistle||Saw palmetto||
Triple B Super Vision||Garlic, Ginger, and Grapeseed Extract||
Ginseng and Ginkgo||Hair Million||
DHEA||Coenzyme Q10||
Sleep Aid herbal formula - natural sleep aid||Herbal Breath - herbs for bad breath problems.||
Weight loss herbal formula for menopause and pms||Ginkgo biloba||
Colon cleansing, Laxative||ViaVita, Lecithin for healthy liver
Fatty acids resources:
Pathogen research abs 1 || Pathogen research abs 2 || Pathogen research abs 3 || Pathogen research abs 4 || Pathogen research abs 5 ||
Hormone and endocrine research abs 1 || Hormone and endocrine research abs 2 || Hormone and endocrine research abs 3 || Hormone and endocrine research abs 4 || Hormone and endocrine research abs 5
J Mol Cell Cardiol. 2002 Nov;34(11):1525-37.
Intracellular angiotensin II increases the long isoform of PDGF mRNA in rat hepatoma cells.
Cook JL, Giardina JF, Zhang Z, Re RN.
Division of Research, Ochsner Clinic Foundation, 1516 Jefferson Hwy, New Orleans, LA 70121, USA. jcoochsner.org
Our recent published studies suggest that angiotensin II (AII), generated and retained intracellularly, enhances growth of H4-II-E-C3 rat hepatoma cells, an average of 33%. Proliferation conferred by introduction of a plasmid [ Ang(-S)Exp/pSVL ] encoding a signal sequence-depleted angiotensinogen [Ang(-S)Exp] into these cells (which we have shown possess ACE and renin mRNAs) is mediated, at least in part, by enhanced PDGF-A chain mRNA production and protein secretion. The mitogenic effect is inhibited by losartan suggesting that it involves AII interaction with an AT(1)-like receptor. Introduction of anti-AII antibodies into the medium of these transfected cells has no effect upon growth of the cells, suggesting that AII is retained by the cells and that intracellular AII is growth stimulatory. In the present study, we sought to further characterize the intracellular localization and mode of action of Ang(-S)Exp. Consistent with our expectations, we now show that a fusion product of Ang(-S)Exp with green fluorescent protein [Ang(-S)Exp/EGFP], generated from an expression plasmid, is abundant and primarily cytoplasmic. Wild-type angiotensinogen/EGFP, in contrast, is only detectable following a cold-block (which acts to enhance folding-kinetics and slow secretion) and is largely restricted to the secretory pathway. We further show, using semi-quantitative RT/PCR that the long isoform of PDGF mRNA is elevated in Ang(-S)Exp transfected cells and in AII-treated naive cells but not in losartan-treated Ang(-S)Exp transfected cells. We identify C-terminal amidation recognition sites within the long-form protein (that are not present in the short-form) and show that these cells possess PAM (amidating enzyme precursor) and carboxypeptidase E mRNAs (the corresponding proteins of which are sufficient for amidation). Inhibitors of amidation inhibit growth of naive and Ang(-S)Cntr/ pSVL -transfected cells (2.6-fold for phenylbutenoic acid and 3.5-fold for disulfiram treatment) but more profoundly inhibit growth of Ang(-S)Exp/pSVL -transfected cells (6.7-fold for phenylbutenoic acid and 13-fold for disulfiram). In conclusion, these data confirm that signal sequence-depleted Ang(-S)Exp is retained within cells and is largely cytoplasmic. Because C-terminal amidation is absolutely required for full biological potency of a number of peptide hormones (including oxytocin, gastrin and calcitonin), we postulate that growth effects of both intracellular AII and exogenous AII can be conferred by PDGF long-form, possibly through an amidation-dependent mechanism.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12431451&dopt=Abstract
J Clin Endocrinol Metab. 1976 Jun;42(6):1127-32.
Assay of pig growth hormone preparations for metabolic activities in the rat and in man.
Mills JB, Zeringue M, Harris R, Wilhelmi AE, Rudman D.
The possible somatotropic effect in man of porcine growth hormone (pGH) and its plasmin digest has not been comprehensively studied before. For this purpose, pGH was digested with rat or human plasmin; acrylamide gel electrophoresis showed less than 10% native pGH remaining in the digests. Native pGH and the 2 types of plasmin digest possessed similar GH potency, as measured by the weight gain assay in the hypophysectomized rat: 1-2 IU/mg. In 7 GH-deficient children and 3 adults with myotonic dystrophy, we measured the capacity of human GH (hGH), pGH, and pGH plasmin digests to cause: a) the retention of N, P, K, Na, and Cl; b) a rise in plasma free fatty acids; c) a fall in plasma alpha-amino NL d) impaired glucose tolerance; and e) hyperinsulinemia. Human GH was active in all respects at minimal effective dosages of .0168 to 0.168 IU/kg BW(3/4) per day. The pGH preparations had no detectable effect at 0.532 I.U./kg BW(3/4)/day. The data show that in man pGH and its plasmin digests possess less than 1/30, less than 1/10, and less than 1/3 the anabolic, adipokinetic, and diabetogenic potencies of hGH, respectively.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=132455&dopt=Abstract
J Neurol Neurosurg Psychiatry. 1976 Mar;39(3):244-8.
Altered growth hormone release in Huntington's chorea.
Keogh HJ, Johnson RH, Nanda RN, Sulaiman WR.
Glucose tolerance tests have been performed on five patients with Huntington's chorea and no difference in response has been observed compared with seven controls. Insulin tolerance tests have been performed on 12 patients with Huntington's chorea and 10 controls. Blood samples were taken at regular intervals for 75 minutes and analysed for blood glucose, insulin, and growth hormone (HGH). There was no difference between the groups in the hypoglycaemia which developed. The patients, however, had an earlier elevation of HGH than the controls. The difference was highly significant (P less than 0.001, P less than 0.02) 30 and 35 minutes after the intravenous injection of insulin. The patients, although awake, ceased to have choreiform movements for at least the last 60 minutes of the insulin tolerance tests. Our observations of HGH release imply that hypothalamic activity is altered in Huntington's chorea. Further observations of HGH release may therefore be of value in its diagnosis.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=132511&dopt=Abstract
Jpn J Pharmacol. 1975 Dec;25(6):719-26.
Difference between inhibitory actions of papaverine and dehydroepiandrosterone on the isolated guinea-pig ileum.
Ishida Y, Kondo N, Aihara S, Nakagawa H.
Dehydroepiandrosterone (DEA), a metabolite of steroid hormone in the urine, differed from papaverine in the mode of inhibitory action on the isolated guinea-pig ileum. Papaverine inhibited both phasic and tonic contractions induced by an agonist, while DEA inhibited the phasic contraction without apparent fatigue of the tonic phase. The main action of papaverine seems to be predominatly a metabolic inhibition similar to that of metabolic inhibitors, but the action of DEA could not be ascribed to that of metabolic inhibition. In the presence of papaverine or metabolic inhibitors the height of maximal contraction of an agonist tested by the cumulative method was greatly depressed and less than that by a single method. The longer the time involved in the cumulative doses, the lower was the maximal contraction.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=132553&dopt=Abstract
Biochim Biophys Acta. 1976 Jun 22;431(3):519-25.
Lipoprotein lipase in rat lung. Effect of dexamethasone.
Hamosh M, Yeager M Jr, Shechter Y, Hamosh P.
The effect of hormone administration on the activity of lipoprotein lipase in the lung was studied in the rat. The following hormones were administered: dexamethasone, L-thyroxine, estradiol-17beta and progesterone. In addition, lung lipoprotein lipase activity was studied in diabetic and lactating rats. Lipoprotein lipase activity was measured in dried, defatted preparations of rat lung using double labeled ([14C]palmitate, [3H]glycerol) chylomicron triacylglycerol as substrate. Dexamethasone administration caused a rise of 70% in the level of activity of lipoprotein lipase in acetone powders of lung and a 100% increase in the amount of enzyme released during heparin infusion into isolated, perfused lungs. Enzyme activity was higher in lungs of females than of male rats; however; the level of activity was unaffected by estrogen or progesterone administration to either male or ovariectomized rats. Diabetes, hyperthyroidism or lactation did not change lipoprotein lipase activity in the lung. The constant presence of lipoprotein lipase activity in the lung suggests that this organ is able to maintain a steady supply of triacylglycerol-fatty acids under a variety of physiological and pathological conditions. Stimulation of enzyme activity by dexamethasone could lead to increased uptake of triacylglycerol-fatty acids by the lung and may thus be a contributing factor to corticosteroid-induced enhanced surfactant synthesis.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=132965&dopt=Abstract
Due to the complexity , the biological process of hair growth is still a work in progress. Nonetheless, several therapeutic methods including prescription medications, transplant surgery, nutritional suppelements, and even snake oils have been in use to help those who attempt to restore their hair. None of these approaches are perfect due to the heterogeneity in the causes that underlie hair loss. Unfortunately, most of these chemical drugs and hair transplantation operations are accompanied by undesirable side effects.
Hair Million of Dream Pharm provides an alternative approach to hair loss problems. Numerous anecdotal cases have demonstrated that this herbal formula based on the authentic Chinese herbs from Chinese Pharmacopoeia actually improves the age-related hair thinning and hair loss among a significant fraction of people who take it as suggested. We still do not understand the mechanisms of action as to how Hair Million works to stop hair loss and promote hair growth, despite all the positive anecdotal demonstration. Neither scientific research nor placebo controlled clinical analysis has been conducted due to the high cost of such trials. Lack of scientific/clinical research is quite common in herbal arena. Just because science hasn't scrutinized doesn't mean we should stop taking daily food and herbal supplements altogether: our life must go on until we have better understandings of food and herb that we have been taking generation after generation. There are two merits in this hair restoration herbal formula: Firstly, Hair Million is relatively inexpensive compared with other methods, and secondly, it is made of edible herbs that are known to be safe when consumed in regular quantities.
DHEA is a natural hormone, and it is produced in our body by the adrenal glands.
DHEA has been suggested to provide numerous potential benefits. DHEA (or dehydroepiandrosterone) is converted into androgens (male hormones)
or estrogens (female hormones) in the cells.
DreamPharm Online Healthy Supplements ||
Lutein ||
Progesterone Cream ||
Natural herbal formula for hair loss problems ||