• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
benzodiazepines - Website of Neelay Gandhi
benzodiazepines - Website of Neelay Gandhi

... 1. Endocrine: slight inhibition of steroid metabolism 2. Libido: -Decreases as a usual side effect of all sedatives at normal to high doses -Performance anxiety/Psychosocial inhibition: -low to mod doses of benzo’s may restore or improve sexual dysfunction **Alcohol: acute low dose is comparable **C ...
drug residues store in the body following
drug residues store in the body following

... cannabinoids made by the body. As predicted, release of the drug THC from stores will alter normal levels of THC and adversely affect those functions under endocannabinoid control. For example, a biologic explanation for the long-observed decrease in male sperm count in otherwise healthy marijuana u ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)

... Fig:1 ultrasound picture showing uterus with hyperechoic area measuring 7.9 x 4.2 cms. Endometrium not separately made out as shown between yellow arrows. ...
department/course
department/course

... information is being assimilated by the students. Pop Quizzes cannot be made up. If you are absent on the day of a scheduled quiz, you must make up the quiz the day you return to school to receive credit. In addition, if you are more than 10 minutes late for a quiz you will need to make it up by arr ...
2. Final Exam - Mercer County Community College
2. Final Exam - Mercer County Community College

... • presenting another individual's work as one's own. • submitting the same paper or academic assignment to another class without the permission of the instructor. D:\748945679.doc ...
Consumer Updates > How to Dispose of Unused Medicines
Consumer Updates > How to Dispose of Unused Medicines

... full of expired drugs or medications you no longer use? How should you dispose of them? Many communit y-based dr ug “take-back” programs offer the best option. Otherwise, almost all medicines can be thrown in the household trash, but consumers should take the precautions described below. A small num ...
Patent Law Professor Merges Spring 2005 Take
Patent Law Professor Merges Spring 2005 Take

... example, prohibited legal liability for late or incomplete performance of contractual obligations pertaining to experimental drugs, on the theory that this would encourage drug companies to make far-reaching commitments. In response, AB had prepared a document entitled “Offer of Commercial Quantitie ...
FOLINIC ACID
FOLINIC ACID

... folinic acid, STOP taking the drug and call your doctor IMMEDIATELY: sudden problems breathing, chest pain or tightening, swelling of eyelids, face, tongue or lips, skin rash or “hives” anywhere on the body, skin itchiness, and fever. When folinic acid is given with 5fluorouracil (5-FU), an anti-can ...
Impaired Renal Function Clinical Trial
Impaired Renal Function Clinical Trial

... Impaired Renal Function Clinical Trial: ...
Isoflavone derivatives as affinity tags for drug targeting
Isoflavone derivatives as affinity tags for drug targeting

... Isoflavones,are plant derived molecules having specific affinity for estrogen receptors., Researches at TASMC together with WIS found that isoflavones are altered into chemotherapy carriers that serve as "homing devices" to ensure low-dose, cell-specific drug therapy. This property was demonstrated ...
To convert units (u) to kilograms (kg) the following conversion factors
To convert units (u) to kilograms (kg) the following conversion factors

... worldwide, mainly drawn from the Annual Reports Questionnaire sent to all Member States, but also supplemented by other sources such as Interpol and UNODC Field Offices. The information presented in the illicit drug seizure reports is updated every three months and is therefore more current than sei ...
Centrally Acting Agents
Centrally Acting Agents

... Methyldopa is incompletely absorbed after oral administration and undergoes extensive hepatic and pre-hepatic metabolism to form metabolites, some of which are active. The elimination halflife of the parent drug is about two hours. Moxonidine has pharmacokinetics very similar to those of clonidine b ...
2016 International Symposium on Chemical Biology of the
2016 International Symposium on Chemical Biology of the

... sites were mutated were sensitive to the bivalent inhibitor. Dr. Shokat also presented two strategies to target Ras signaling in cancer cells. First, a compound that reacts with and blocks the Ras farnesylation site was delineated: It is generally difficult to make specific cysteine-reactive compoun ...
METHODS Subjects Thirty-two healthy male volunteers were
METHODS Subjects Thirty-two healthy male volunteers were

... urine screening, while another participant only completed one session. Therefore, the final number of participants was 30 (mean age = 26.7, SD = 4.7 years). To account for data loss of one task, an additional group of seven healthy males were recruited, yielding a total N of 23 for the ‘liking’ task ...
You Can Move From Graduate to Expert with Certification
You Can Move From Graduate to Expert with Certification

... Prototype Drug: Expectorants (Brand name in parentheses) (Refer to Prototype List in syllabus Also listed in Lilley, pg. 538) ...
ImmuTest Drug/Adulterant Screen Card
ImmuTest Drug/Adulterant Screen Card

... Methadone is a synthetic analgesic drug originally used for the treatment of narcotic addiction. The psychological effects induced by using methadone are analgesia, sedation, and respiratory depression. Overdose of methadone may cause coma or even death. Methadone is taken orally or intravenously an ...
Pharmacokinetic processes: metabolism
Pharmacokinetic processes: metabolism

... What types of chemical processes happen in the liver’s hepatic cells? Look at the example of a conjugation reaction in the phase 2 metabolism of aspirin. Why is the product of the reaction more soluble in water than aspirin or 2-hydroxybenzoic acid? Enalapril is an example of a prodrug. Find some ot ...
Fatality From Spasmo-Proxyvon® Addiction: A Few Cases
Fatality From Spasmo-Proxyvon® Addiction: A Few Cases

... by shivering at his house. On taking him to a local hospital, he was declared “brought dead.” As per the history furnished by the police, he was a known drug addict for many years. External examination revealed multiple, transverse, linear, parallel scars on the back of the left forearm, measuring 4 ...
Slide 1
Slide 1

... therefore, absorption High permeability - ensure that drug is completely absorbed during the limited transit time through the small intestine ...
INTRODUCTION TO SCIENTIFIC RESEARCH
INTRODUCTION TO SCIENTIFIC RESEARCH

... * This causes to activate Gs-protein and to activate adenylate cyclase •CAMPactives protein kinase which leads to series of phosphorylation of various protein •phosphorylation either activates or inhibits target enzyme or channel ...
alprazolam prescribing guidelines
alprazolam prescribing guidelines

... In the caseof drug abuse very careful consideration needs to be given to the use of benzodiazepines, with diazepam being a preferred treatment for anxiety associated with drug withdrawal. Ideally such patients should be referred to an Alcohol and Drug specialist/services. ii : "i: :;lAJ-ill" 4.1.4;i ...
Liver Cirrhosis
Liver Cirrhosis

... • Clinical effects can vary independent of drug bioavailability, especially in chronic liver disease; eg, cerebral sensitivity to opioids and sedatives is often enhanced in patients with chronic liver disease. • Thus, seemingly small doses of these drugs given to cirrhotic patients may precipitate ...
Unraveling the substrate specificity of a new ABC
Unraveling the substrate specificity of a new ABC

... ATP driven efflux transporters, such as P-glycoprotein (P-gp) are of great importance for the protection of the organism against toxins and drugs. They also contribute to multidrug resistance (MDR) in the case of drug therapy. Recently a bacterial homologue of P-gp, SAV1866 from Staphylococcus aureu ...
PSNZ Submission - Towards NZ Medicines Strategy
PSNZ Submission - Towards NZ Medicines Strategy

... The current Pharmac tender process for obtaining funded medicines can sometimes disadvantage children who may require “niche” products and often in small volumes. These products are frequently not funded. This has, in part, been addressed by the Hospital Exceptional Circumstances (HEC) approval, how ...
Mastering Medicinal Chemistry Brochure
Mastering Medicinal Chemistry Brochure

... Woody Sherman, Ph.D., Vice President of Applications Science, Schrödinger Computational tools for structure-based drug design have been used in pharma for decades, but their successful application has been limited due to a variety of challenges. Here, we focus on three important issues that have cha ...
< 1 ... 268 269 270 271 272 273 274 275 276 ... 391 >

Drug design



Drug design, sometimes referred to as rational drug design or simply rational design, is the inventive process of finding new medications based on the knowledge of a biological target. The drug is most commonly an organic small molecule that activates or inhibits the function of a biomolecule such as a protein, which in turn results in a therapeutic benefit to the patient. In the most basic sense, drug design involves the design of molecules that are complementary in shape and charge to the biomolecular target with which they interact and therefore will bind to it. Drug design frequently but not necessarily relies on computer modeling techniques. This type of modeling is often referred to as computer-aided drug design. Finally, drug design that relies on the knowledge of the three-dimensional structure of the biomolecular target is known as structure-based drug design. In addition to small molecules, biopharmaceuticals and especially therapeutic antibodies are an increasingly important class of drugs and computational methods for improving the affinity, selectivity, and stability of these protein-based therapeutics have also been developed.The phrase ""drug design"" is to some extent a misnomer. A more accurate term is ligand design (i.e., design of a molecule that will bind tightly to its target). Although design techniques for prediction of binding affinity are reasonably successful, there are many other properties, such as bioavailability, metabolic half-life, side effects, etc., that first must be optimized before a ligand can become a safe and efficacious drug. These other characteristics are often difficult to predict with rational design techniques. Nevertheless, due to high attrition rates, especially during clinical phases of drug development, more attention is being focused early in the drug design process on selecting candidate drugs whose physicochemical properties are predicted to result in fewer complications during development and hence more likely to lead to an approved, marketed drug. Furthermore, in vitro experiments complemented with computation methods are increasingly used in early drug discovery to select compounds with more favorable ADME (absorption, distribution, metabolism, and excretion) and toxicological profiles.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report