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Targeting the dopamine D receptor in schizophrenia
Targeting the dopamine D receptor in schizophrenia

... contents [4]. It also became clear in 1963 that all antipsychotics were surface active, readily explaining their hydrophobic affinity for biomembranes. Some of these non-receptor findings, such as the potent surface activities of the antipsychotics, showed an astonishingly excellent correlation with ...
GnRH-Gemcitabine  Conjugates  for  the  Treatment ... Independent  Prostate  Cancer:  Pharmacokinetic  Enhancements
GnRH-Gemcitabine Conjugates for the Treatment ... Independent Prostate Cancer: Pharmacokinetic Enhancements

... receptor binding activity,17 was designed for the selective targeting of cancer cells that over-express GnRH-Rs. The synthesis of drug-peptide conjugates for the receptormediated targeted delivery to a specific group of cells usually involves the conjugation of the drug with a targeting peptide via ...
Current status of trans-platinum compounds in cancer therapy
Current status of trans-platinum compounds in cancer therapy

... From the early beginning, the cis configuration was identified as potentially critical for activity because the cis-isomers of both [PtCl2(NH3)2] (1) and [PtCl4(NH3)2] (8) interfered with the cell division in Escherichia coli but the corresponding trans isomers (9 and 10, respectively) were ineffect ...
Lambda, J.K., et al. 2002. Genetic contribution to variable human
Lambda, J.K., et al. 2002. Genetic contribution to variable human

... The human CYP3A subfamily plays a dominant role in the metabolic elimination of more drugs than any other biotransformation enzyme. CYP3A enzyme is localized in the liver and small intestine and thus contributes to first-pass and systemic metabolism. CYP3A expression varies as much as 40-fold in liv ...
Knocking down disease: a progress report on siRNA therapeutics
Knocking down disease: a progress report on siRNA therapeutics

... Ionizable liposomes encapsulating a mimic of a tumour suppressor miRNA (miR‑34a)92 are being evaluated in patients with primary and metastatic liver cancer. ...
5-Hydroxytryptamine2C Receptor Contribution to m
5-Hydroxytryptamine2C Receptor Contribution to m

... Animal Surgery and Preparation. All procedures were approved by the Vanderbilt University Medical Center Institutional Animal Care and Use Committees and were conducted according to the NIH Guide for the Care and Use of Laboratory Animals. Adult male Sprague-Dawley rats (n ⫽ 6 per group) were housed ...
Product Data Sheet - Douglas Laboratories
Product Data Sheet - Douglas Laboratories

... citrus pectin’s health benefits. Galactosyl residues interfere with the binding of galectins, a type of protein on the surface of cells. Galactosyl specifically interferes with the carbohydrate-binding galectin 3, which has been identified on prostate, breast, colon, brain, skin, lymphatic, and lary ...
Product Data Sheet - Douglas Laboratories
Product Data Sheet - Douglas Laboratories

... citrus pectin’s health benefits. Galactosyl residues interfere with the binding of galectins, a type of protein on the surface of cells. Galactosyl specifically interferes with the carbohydrate-binding galectin 3, which has been identified on prostate, breast, colon, brain, skin, lymphatic, and lary ...
Anti-angiogenic strategies and vascular targeting in the treatment of lung cancer
Anti-angiogenic strategies and vascular targeting in the treatment of lung cancer

... results in the production of matrix metalloproteinases (MMPs), which break down the surrounding extracellular matrix, permitting the dividing endothelial cells to develop into new blood vessels. The angiogenic potential of the endothelial cell is carefully balanced between positive and negative regu ...
effective non-toxic treatments for cancer are available
effective non-toxic treatments for cancer are available

... contribute to people immediately taking action, usually the strong action of surgery, chemotherapy, and/or radiation. The purpose of this report is to help you to be aware of some facts about treatment options, some of the causes of cancer upon which alternative treatments are based, and the politic ...
Aminoglycoside - 123seminarsonly.com
Aminoglycoside - 123seminarsonly.com

... aminoglycosides. For example, vancomycin is a glycopeptide antibiotic and erythromycin, which is produced from the species Saccharopolyspora erythraea (previously misclassified as Streptomyces) along with its synthetic derivatives clarithromycin and azithromycin, is a macrolide. All differ in their ...
PerspectiVe
PerspectiVe

... engaged in fragment-based research has increased, and as a consequence, there has been continued development and refinement of techniques and methods. From its inception, the fragment-based approach had two central tenets that were critical to its success and that have set it apart from HTS and othe ...
Morphine - Fakultas Farmasi Unand
Morphine - Fakultas Farmasi Unand

... neurotransmitters from the affected neurons. Investigators learned about morphine’s mode of action by applying it and other opiates (including enkephalin) to guinea-pig intestines. (What else was gong to serve as the guinea pig for their experiments?) In the presence of antagonists, Na+ affinity was ...


... PGD2-induced airway narrowing at 90 min after ingestion. The magnitude of protection was similar when 20, 50 or 100 mg doses were used, despite increasing plasma concentrations of BAY u 3405. As in previous studies, there was no effect of BAY u 3405 on baseline FEV1 at 90 min after ingestion and pri ...
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A molecular basis of the therapeutic and psychoactive

... to a general understanding of the pharmacological effects of marihuana and of its therapeutic properties. These mechanisms involve the specific binding of THC to the 7-transmembrane (7TM) domain G protein-linked receptor, a molecular switch which regulates signal transduction in the cell membrane. T ...
Further Characterization of Quinpirole
Further Characterization of Quinpirole

... A behavioral assay that has been frequently used to characterize D3R agonists is the unconditioned behavior of drug-elicited yawning using the D3/D2 receptor agonist quinpirole in rodents (e.g., Collins et al., 2005, 2007; Baladi and France, 2009) and nonhuman primates (Martelle et al., 2007; Hamilt ...
Diagnosis and medical treatment of lower urinary tract symptoms in
Diagnosis and medical treatment of lower urinary tract symptoms in

... side effects with antimuscarinics in these studies. Antimuscarinics are efficacious both as first-line therapy for prominent storage LUTS and as second-line treatment for those men who have previously failed other medications. Antimuscarinics are not advised (or cautious prescribing is recommended) ...
13. Major R&D Pipeline In-House R&D Pipeline List New Approval
13. Major R&D Pipeline In-House R&D Pipeline List New Approval

... Description: Anti-obesity agent with novel mechanism of action. By selectively activating serotonin 2C receptors in the brain, it is believed to decrease food consumption and promote satiety. Approved in the United States by the U.S Food and Drug Administration in June 2012 as an adjunct to a reduce ...
Essential Topical Formulary - Pennsylvania Optometric Association
Essential Topical Formulary - Pennsylvania Optometric Association

... When a 2-grade decrease in ant chamber cells is achieved Why? ...
Testosterone Treatments
Testosterone Treatments

... Testosterone treatment is controversial for men and even more so for women. Although long-term outcome data are not available, prescriptions for testosterone are becoming more common. Testosterone is used primarily to treat symptoms of sexual dysfunction in men and women and hot flashes in women. Po ...
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... Rescue Therapy • Add an agent from another class • phenothiazine, metoclopramide, or dexamethasone • 5-HT3 RA unlikely to be beneficial if N & V developed with 5-HT3 RA prophylaxis • Aprepitant NOT for established N & V • Consider non-chemo causes ...
DOCTORAL THESIS
DOCTORAL THESIS

... (NME) approved by the US Food and Drug Administration (FDA) has not increased accordingly; on the contrary, it has diminished as attrition rates are very high.1 A new molecular entity is defined as a drug that contains no active moiety that has been approved by the Food and Drug Administration (FDA) ...
What is the prognosis for new centrally-acting anti
What is the prognosis for new centrally-acting anti

... regulatory environment, difficult marketing conditions and unrealistic patient expectations. We also critically assess the three drug candidates that are currently at the pre-registration phase in the USA and review a wide range of novel compounds and drug targets that are in discovery or early clini ...
Edition 5 2014 | PDF - European Association of Urology
Edition 5 2014 | PDF - European Association of Urology

... Prospects and challenges are diverse in the management of urological cancers prompting onco-urology experts to identify key areas in the diagnostics of these diseases and help boost current efforts in aligning core treatment strategies. This was one of the aims of the EAU-International Consultation ...
Structural Studies on Vertebrate and Invertebrate
Structural Studies on Vertebrate and Invertebrate

... covalent bond, including the OPs and carbamates, which either serve as slow substrates, or inhibit irreversibly [Aldridge and Reiner, 1972]. These latter reagents, which act by blocking the active-site serine, comprise a rather homogeneous class of inhibitors, since they effectively mimic the first ...
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Discovery and development of antiandrogens



In the 1960s, the first antiandrogen, or androgen antagonist, was discovered. Antiandrogens antagonise the androgen receptor (AR) and thereby block the biological effects of testosterone and dihydrotestosterone (DHT). Antiandrogens are important for men with hormonally responsive diseases like prostate cancer, benign prostatic hyperplasia (BHP), acne, seborrhea, hirsutism and androgen alopecia. Antiandrogens are mainly used for the treatment of prostate diseases. Research from 2010 suggests that ARs could be linked to the disease progression of triple-negative breast cancer and that antiandrogens can potentially be used to treat it.As of 2010 antiandrogens are small molecules and can be either steroidal or nonsteroidal depending on ligand chemistry. Steroidal antiandrogens share a similar steroid structure, while nonsteroidal antiandrogens may have structurally distinctive pharmacophores. Only a limited number of compounds are available for clinical use despite the fact that a very large variety of antiandrogen compounds have been discovered and researched.
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