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
Alcohol Clin Exp Res. 2002 Oct;26(10):1574-83.
Alcohol-induced increases in insulin-like growth factor binding protein-1 are partially mediated by TNF.
Kumar V, Silvis C, Nystrom G, Deshpande N, Vary TC, Frost RA, Lang CH.
Department of Cellular and Molecular Phsysiology, and Surgery, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033, USA.
BACKGROUND: Alcohol (EtOH) alters the plasma and tissue content of insulin-like growth factor (IGF)-I, an important anabolic hormone. However, the bioavailability and bioactivity of IGF-I can also be modulated by changes in soluble proteins that bind IGF-I (IGFBPs). The purpose of the present study was to determine whether EtOH intoxication in rats alters the plasma concentration and tissue mRNA content of various IGFBPs. Based on initial results subsequent studies were performed to assess potential mechanisms by which EtOH increased IGFBP-1. METHODS: Rats were administered EtOH (75 mmol/kg) and blood and tissues collected at various times thereafter. Separate groups of rats were also pretreated with 4-methylpyrazole (4-MP; alcohol dehydrogenase inhibitor), cyanamide (inhibitor of acetaldehyde metabolism), RU486 (glucocorticoid receptor antagonist) or the tumor necrosis factor (TNF) antagonist (TNF(BP)) prior to EtOH administration. RESULTS: Acute EtOH intoxication did not alter the mRNA content of IGFBP-3, -4 or -5 in liver or kidney. However, EtOH increased IGFBP-1 in blood (5-fold), which was associated with an up-regulation of IGFBP-1 mRNA content in liver and kidney (2- to 3-fold). Likewise, the injection of the nonmetabolizable alcohol -butanol also increased IGFBP-1 in plasma, liver, and kidney. The increased IGFBP-1 in blood and tissues was not prevented by inhibiting alcohol metabolism with 4-MP. However, pretreatment with cyanamide markedly accentuated the EtOH-induced increase in IGFBP-1 in blood (20-fold), liver (3.5-fold), and kidney (12-fold), indicating that accumulation of acetaldehyde can enhance IGFBP-1 synthesis. A time course study indicated that EtOH increased plasma IGFBP-1 levels as early as 0.5-1 hr, and that this response was associated with elevated IGFBP-1 mRNA in liver but not kidney. Pretreatment with RU486 did not prevent or attenuate the EtOH-induced increase in IGFBP-1. However, the alcohol-induced increase in IGFBP-1 was attenuated by TNF(BP). CONCLUSIONS: These data suggest that the acute alcohol-induced increase in IGFBP-1 is mediated, at least in part, by TNF and is independent of EtOH metabolism and increases in endogenous glucocorticoids.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12394292&dopt=Abstract
J Urol. 2002 Nov;168(5):2083-5.
Growth hormone releasing hormone test for infertile men with spermatogenetic maturation arrest.
Fujisawa M, Yamanaka K, Okada H, Arakawa S, Kamidono S.
Division of Urology, Department of Organs Therapeutics, Kobe University Graduate School of Medicine, Japan.
PURPOSE: Growth hormone has an important role in the function of the male reproductive system. We investigated infertile men with impaired growth hormone secretion. MATERIALS AND METHODS: Growth hormone status was studied in 8 fertile men and 9 infertile men with azoospermia due to spermatogenetic maturation arrest. Growth hormone releasing hormone, the specific stimulatory neurohormone, was used in the growth hormone stimulation test. A dose of 100 microg. of growth hormone releasing hormone was infused intravenously and serum growth hormone concentrations were measured at 0, 15, 30, 60, 90 and 120 minutes. Serum follicle-stimulating hormone, luteinizing hormone, prolactin, testosterone and estradiol were also measured before the test. RESULTS: Serum follicle-stimulating hormone concentrations were significantly increased in the azoospermic group and basal levels of growth hormone were similar to those in the control group. Serum growth hormone concentrations increased after injection of growth hormone releasing hormone and the levels of growth hormone peaked after 30 minutes in both groups. At time 30 minutes growth hormone levels had decreased significantly more in the azoospermic group than in the controls. Men with azoospermia due to spermatogenetic maturation arrest had a low response to the growth hormone releasing hormone test. CONCLUSIONS: Relative growth hormone insufficiency, which may be caused by reduced reactivity to growth hormone releasing hormone in pituitary growth hormone secretory cells, is strongly related to spermatogenic dysfunction.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12394714&dopt=Abstract
Crit Care Med. 2002 Oct;30(10):2313-21.
Early immunoneutralization of calcitonin precursors attenuates the adverse physiologic response to sepsis in pigs.
Wagner KE, Martinez JM, Vath SD, Snider RH, Nylen ES, Becker KL, Muller B, White JC.
Department of Surgery, George Washington University and Veterans Affairs Medical Center, Washington, DC, USA.
OBJECTIVE: The 116 amino acid prohormone procalcitonin and some of its component peptides (collectively termed calcitonin precursors) are important markers and mediators of sepsis. In this study, we sought to evaluate the effect of immunoneutralization of calcitonin precursors on metabolic and physiologic variables of sepsis in a porcine model. DESIGN: A prospective, controlled animal study. SETTING: A university research laboratory. SUBJECTS: 30-kg Yorkshire pigs. INTERVENTIONS: Sepsis was induced in 15 pigs by intraperitoneal instillation of a suspension of cecal content (1 g/kg animal body weight) and a toxinogenic Escherichia coli solution (2 x 10(11) colony-forming units). During induction of sepsis, seven pigs received an intravenous infusion of purified rabbit antiserum, reactive to the aminoterminal portion of porcine prohormone procalcitonin. Another eight control pigs received an intravenous infusion of purified nonreactive rabbit antiserum. For all 15 animals, physiologic data (urine output, core temperature, arterial pressure, heart rate, cardiac index, and stroke volume index) and metabolic data (serum blood urea nitrogen and creatinine, arterial lactate, and pH) were collected or recorded hourly until death at 15 hrs. MEASUREMENTS AND MAIN RESULTS: In this large-animal model of rapidly lethal peritonitis, serum calcitonin precursors were significantly elevated. Amino-prohormone procalcitonin-reactive antiserum administration resulted in a significant improvement or a beneficial trend in a majority of the measured physiologic and metabolic derangements induced by sepsis. Specifically, arterial pressure, cardiac index, stroke volume index, pH, and creatinine were all significantly improved, while urine output and serum lactate had beneficial trends. Treated animals also experienced a statistically significant increase of short-term survival. CONCLUSIONS: These data from a large-animal model with polymicrobial sepsis demonstrate the salutary effect of early immunoneutralization of calcitonin precursors on physiologic and metabolic variables. Immunologic blockade of calcitonin precursors may offer a novel therapeutic approach to human sepsis.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12394961&dopt=Abstract
Neuroreport. 2002 Oct 28;13(15):1849-51.
Identification of new thyroid hormone-regulated genes in rat brain neuronal cultures.
Martel J, Cayrou C, Puymirat J.
Laboratory of Human Genetics, Laval University Medical Research Center, Quebec, Canada.
As a first approach to study the molecular mechanisms that underlie the effects of thyroid hormones on the developing brain, we used a cDNA microarray technology to identify early thyroid hormone-regulated genes in brain neuronal cultures treated with tri-iodothyronine (T3) for 3 h. We identified three genes that were up-regulated by T3, basic transcription element-binding protein, nuclear pore glycoprotein and bone morphogenetic protein-4 and one that was down-regulated, the neuronal apoptosis-inducing gene. We confirmed that these genes were also regulated by the thyroid state in the developing brain. Our findings enrich our knowledge of signaling pathways regulated by thyroid hormones and open new avenues for studying the molecular mechanisms of thyroid hormones in the developing brain.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12395077&dopt=Abstract
J Mol Med. 2002 Oct;80(10):665-70. Epub 2002 Sep 24.
Physiological effects of human growth hormone produced after hydrodynamic gene transfer of a plasmid vector containing the human ubiquitin promotor.
Dagnaes-Hansen F, Holst HU, Sondergaard M, Vorup-Jensen T, Flyvbjerg A, Jensen UB, Jensen TG.
Department of Medical Microbiology and Immunology, University of Aarhus, 8000 Aarhus C, Denmark.
Human growth hormone (hGH) deficiency causes retarded growth and abnormalities in body fat distribution and abundance, muscle growth, and bone mineralization. While injection of recombinant hGH may reverse or ameliorate symptoms of deficiency, therapy aiming at in vivo synthesis of hGH is still of considerable clinical interest. Hydrodynamic injection of a simple plasmid vector containing a human ubiquitin promotor and the hGH gene were found to result in high and prolonged expression. Synthesis of hGH was achieved both in NOD/SCID mice and in three different inbred strains of immune competent mice. Although hGH antibodies were produced in immunocompetent mice, physiological effects of the protein were documented by increase in body weight, increased serum levels of insulin-like growth factor I and relative increased weight of the internal organs. Nonviral gene therapy may be regarded as a potential future way of reconstituting hGH expression in deficient individuals.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12395151&dopt=Abstract
Sudden, and premature hair loss and
baldness is a problem in many ways.
Baldness is indeed becoming an increasing concern in the current aging society.
It changes personal appearance and identity in social context.
Saw palmetto berry extract is a widely known
herbfor hair loss as well as BPH problems in Western world.
Saw palmetto berry contains phytochemicals that inhibits 5-alpha-reductase that converts
testosterone to DHT.
There are a number of traditional herbs that could stop hair loss
and promotes hair growth.
Numerous personal experiences and anecdotal cases testify that the herbal formula based on the Chinese
herbs improves the situation of the age-related hair thinning and hair loss for a large fraction of people
taking it regularly. It is unknown how Hair Million herbs stop hair loss, and promote hair growth due to
the lack of scientific research and placebo controlled clinical trials.
DreamPharm Online Healthy Supplements ||
Lutein ||
Progesterone Cream ||
Natural herbal formula for hair loss problems ||