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
Pharmacol Biochem Behav. 2002 Jul;72(4):993-9.
Effects of corticotropin-releasing hormone on distress vocalizations and locomotion in maternally separated mouse pups.
Dirks A, Fish EW, Kikusui T, van der Gugten J, Groenink L, Olivier B, Miczek KA.
Department of Psychopharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Sorbonnelaan 16, 3584 CA, Utrecht, The Netherlands. A.Dirkharm.uu.nl
The behavioral effects of corticotropin-releasing hormone (CRH) appear to depend on the baseline state of arousal of the animal. In this study, this hypothesis was tested using a 4-min maternal separation procedure in 7-day-old male and female mouse pups (outbred CFW strain). Two intensities of stress were used to assess the effects of intracerebroventricularly administered r/hCRH: a mild stress condition where the ambient temperature was close to nest temperature (30 degrees C) and rates of maternal separation-induced ultrasonic vocalizations (USVs) were relatively low (ca. 25/4 min), and a more stressful condition where the temperature was 19 degrees C and the rates of USVs were high (ca. 250/4 min). Differential effects of CRH on vocalization rate and locomotor behavior were observed to be dependent on the level of stress. In the more stressful 19 degrees C condition, r/hCRH dose-dependently reduced the number of USVs without affecting motor behavior, as indexed by grid crossings. In contrast, in the 30 degrees C condition, only the highest dose of r/hCRH reduced calling while r/hCRH activated motor behavior over a wider range of doses. These effects were independent of hypothalamus-pituitary-adrenal (HPA) axis activity, as measured by plasma corticosterone levels. The present study indicates that in mouse pups, the effects of CRH administration depend on baseline levels of arousal and that the behavioral effects of CRH administration can be dissociated under mild and more stressful conditions.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12062591&dopt=Abstract
Int J Radiat Oncol Biol Phys. 2002 Jul 1;53(3):543-7.
Hypothyroidism in children with medulloblastoma: a comparison of 3600 and 2340 cGy craniospinal radiotherapy.
Paulino AC.
Department of Radiation Oncology, The University of Iowa College of Medicine, University of Iowa Health Care and Children's Hospital of Iowa, Iowa City, IA, USA. arnoladonc.emory.org
PURPOSE: To determine if low-dose craniospinal irradiation (2340 cGy) with chemotherapy is associated with a lower incidence of hypothyroidism compared to standard dose (3600 cGy) with or without chemotherapy in children with medulloblastoma. PATIENTS AND METHODS: Between 1980 and 1999, 32 patients < or =20 years old survived after craniospinal irradiation with or without chemotherapy. Twenty patients received 3600 cGy craniospinal irradiation (CSI), whereas 12 had 2340 cGy CSI; all patients received a posterior fossa boost to a total dose 5040-5580 cGy. The median ages at the time of CSI for those receiving 2340 cGy and 3600 cGy were 7.2 and 10.2 years, respectively. Chemotherapy (CT) was employed in 22 children. All children who received 2340 cGy had CT consisting of vincristine, CCNU, and either cisplatin or cyclophosphamide. Ten of 20 (50%) patients receiving 3600 cGy had CT; the most common regimen was vincristine, CCNU, and prednisone. Serum-free thyroxine and thyroid-stimulating hormone concentrations were measured in all children at variable times after radiotherapy. Thyroid-stimulating hormone responses to i.v. thyrotrophin-releasing hormone were assessed in those suspected of having central hypothyroidism. Median follow-up for children receiving 2340 cGy was 5 years (range: 2-11.2 years), whereas for those receiving 3600 cGy, follow-up was 12.5 years (range: 2.4-20 years). RESULTS: Eighteen patients (56%) developed hypothyroidism at a median time after radiotherapy of 41 months (range: 10 months to 18 years). Primary hypothyroidism was more common than central hypothyroidism (38% and 19%). All 7 children <5 years developed hypothyroidism, whereas 9 of 15 (60%) ages 5-10 and 2 of 10 (20%) age >10 years had hypothyroidism (p < 0.001). Hypothyroidism was documented in 10 of 12 (83%) who had 2340 cGy + CT, 6 of 10 (60%) who had 3600 cGy + CT, and 2 of 10 (20%) who had 3600 cGy without CT (p < 0.025). CONCLUSIONS: Current treatment regimens consisting of chemotherapy and 2340 cGy craniospinal irradiation followed by a posterior fossa boost for medulloblastoma do not show a reduction of hypothyroidism. Young age and use of chemotherapy were associated with a higher incidence of hypothyroidism.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12062595&dopt=Abstract
Hear Res. 2002 Apr;166(1-2):136-42.
Click-evoked otoacoustic emissions recorded from untreated congenital hypothyroid newborns.
Parazzini M, Ravazzani P, Medaglini S, Weber G, Fornara C, Tognola G, Vigone MC, Bianchi C, Comi G, Chiumello G, Grandori F.
Department of Biomedical Engineering, Polytechnic of Milan, Piazza Leonardo da Vinci 32, Milan, Italy. marta.parazzinolimi.it
Thyroid hormone plays an important role in hearing development. Both a genetic or non-genetic hypothyroidism is often associated with congenital hearing loss. The exact incidence of hearing impairment in untreated congenital hypothyroid (CH) patients is unknown. This paper will present the results of measuring of the transient-evoked otoacoustic emissions (TEOAE) in a population of 29 newborns, who tested positive on a screening test for hypothyroidism (CH group) and in 68 well babies (control group) randomly chosen from all the newborns, classified as PASS, included in the Hearing Screening Program of the San Raffaele Hospital in Milan. TEOAE were recorded in all newborns within 1 month after birth and before beginning L-thyroxine treatment with conventional commercial instrumentation. Both temporal and time-frequency analyses of the emitted responses were conducted by means of a wavelet transform. The comparison of the characteristics of the temporal and frequency content of the responses of the two groups (CH and control) showed no statistically significant difference. No correlation was found between outer hair cell dysfunction and hypothyroidism.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12062765&dopt=Abstract
Gene. 2002 May 15;290(1-2):35-43.
Generation of multiple farnesoid-X-receptor isoforms through the use of alternative promoters.
Huber RM, Murphy K, Miao B, Link JR, Cunningham MR, Rupar MJ, Gunyuzlu PL, Haws TF, Kassam A, Powell F, Hollis GF, Young PR, Mukherjee R, Burn TC.
Department of Biotechnology, Bristol-Myers Squibb Company, Experimental Station, Wilmington, DE 19880, USA.
Bile acid biosynthesis is regulated by both feed-forward and feedback mechanisms involving a cascade of nuclear hormone receptors. Feed-forward regulation of the rate limiting enzyme in bile acid biosynthesis is provided by oxysterols through liver-X-receptor alpha (NR1H3), while feedback regulation is provided by bile acids through farnesoid-X-receptor (FXR) (NR1H4). The Syrian golden hamster provides a useful model for studying lipid metabolism. The hamster metabolizes and transports dietary cholesterol in a similar manner to humans, with the resulting lipid profile being more similar to the human profile than that of other rodent models. Cloning of Fxr from Syrian golden hamster revealed four hamster Fxr splice variants that altered the N-terminal activation domain or the hinge region between the DNA and ligand binding domains. Human genomic sequence and data from hamster Fxr were used to identify and clone a novel human FXR isoform resulting from the use of an alternative promoter. RNA expression analysis indicates that the two human FXR isoforms are differentially expressed in developmental and tissue-specific patterns and are likely to provide a mechanism for cell-specific FXR-dependent transcriptional activity.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12062799&dopt=Abstract
J Reprod Immunol. 2002 May-Jun;55(1-2):11-20.
Molecular regulation of progesterone secretion by the human corpus luteum throughout the menstrual cycle.
Devoto L, Vega M, Kohen P, Castro O, Carvallo P, Palomino A.
Departamento de Obstetricia y Ginecologia, Facultad de Medicina, Hospital Clinico San Borja Arriaran, Instituto de Investigaciones Materno Infantil (IDIMI), Universidad de Chile, PO Box 226-3, Santiago, Chile. ldevotachi.med.uchile.cl
The present study examines the expression of the steroidogenic acute regulatory protein (StAR) within the human corpus luteum (CL) in conjunction with other molecules that regulate the apoptotic process of the CL. Our results indicate that the primary 1.6 kb StAR transcript occurs in greater abundance in early and mid-luteal phase compared with late luteal phase CL. Mature StAR protein (30 kDa) was present in lower amounts within late CL compared with early and mid-luteal phase. The pre-protein (37 kDa), which has been considered the active isoform to favor cholesterol translocation and subsequently steroid hormone synthesis, was also detected in lower amount in late CL. Several molecules, including pro-inflammatory cytokines, reactive oxygen species, steroids and inducible nitric oxide synthase (iNOS), have been linked as pro-apoptotic regulatory agents. Moreover, many of these molecules diminish progesterone synthesis in human cultured luteal cells. Interestingly, these molecules preferentially decrease progesterone biosynthesis in mid and late luteal cells in culture. These data suggest that the inhibitory effect of these molecules, as well as the amount of apoptotic cells in the CL are age dependent. The number of luteal apoptotic cells, as well as luteal cells stained positive for iNOS, increased from early to late CL. To examine the effects of hCG on StAR expression and apoptosis, we used two models-(1) in vivo hCG administration during the late luteal phase; and (2) in vitro incubation of explants of late CL with hCG. hCG increased both the level of StAR expression and the level of anti-apoptotic protein Bcl-2 within the late CL. We conclude that mRNA and protein expression of StAR and bcl-2 are important target elements for hCG during the CL rescue.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12062818&dopt=Abstract
Natural Herbal Supplement: Hair Million
Hair Loss, or alopecia is a concern
for increasing number of folks in aging society. Loss of hair is a visible problem, and affects the appearance and changes identity of a person.
The phenomenon of hair thinning and hair loss is most commonly associated with natural aging, although there are many other causes of hair loss, which include inherited or genetic conditions, illnesses, malnutrition, stress, hormonal problems, chemotherapy, and use of some drugs.
Hair growth is a sophisticated biological process, which has not yet been completely understood. A multitude of therapeutic measures, including drugs, surgery, and suppelements have been made available, and used. However, due to the heterogeneity in the underlying cause, there is no perfect cure for all hair loss cases. Most of chemical drugs and hair transplantation surgeries are not free from varying degrees of undesirable side effects on health.
Hair Million is an alternative solution to hair loss problems. Anecdotally, it shows prositive results and improvement for age-related hair thinning and hair loss for a fraction of people who take it. We do not know the mechanisms of action as to how Hair Million works to help stop hair loss, and promote hair growth. We only know by anecdotal observations. There has been no clinical trials nor placebo controlled statistical analysis on the efficacy of Hair Million on hair loss and hair growth. However, there are two merits in this hair restoration herbal formula:
Firstly, Hair Million is rather inexpensive, and secondly, it is made of well known herbs that are safe when consumed in regular quantities.
DreamPharm Online Healthy Supplements ||
Constipation relief, laxative, colon cleansing ||
Lutein ||
Progesterone Cream ||
Natural herbal formula for hair loss problems ||