Childhood Cerebral X-Linked Adrenoleukodystrophy with Atypical Neuroimaging Abnormalities and a No…
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Genes in Eyecare Geneseyedoc 3 W.M
Genes in Eyecare geneseyedoc 3 W.M. Lyle and T.D. Williams 15 Mar 04 This information has been gathered from several sources; however, the principal source is V. A. McKusick’s Mendelian Inheritance in Man on CD-ROM. Baltimore, Johns Hopkins University Press, 1998. Other sources include McKusick’s, Mendelian Inheritance in Man. Catalogs of Human Genes and Genetic Disorders. Baltimore. Johns Hopkins University Press 1998 (12th edition). http://www.ncbi.nlm.nih.gov/Omim See also S.P.Daiger, L.S. Sullivan, and B.J.F. Rossiter Ret Net http://www.sph.uth.tmc.edu/Retnet disease.htm/. Also E.I. Traboulsi’s, Genetic Diseases of the Eye, New York, Oxford University Press, 1998. And Genetics in Primary Eyecare and Clinical Medicine by M.R. Seashore and R.S.Wappner, Appleton and Lange 1996. M. Ridley’s book Genome published in 2000 by Perennial provides additional information. Ridley estimates that we have 60,000 to 80,000 genes. See also R.M. Henig’s book The Monk in the Garden: The Lost and Found Genius of Gregor Mendel, published by Houghton Mifflin in 2001 which tells about the Father of Genetics. The 3rd edition of F. H. Roy’s book Ocular Syndromes and Systemic Diseases published by Lippincott Williams & Wilkins in 2002 facilitates differential diagnosis. Additional information is provided in D. Pavan-Langston’s Manual of Ocular Diagnosis and Therapy (5th edition) published by Lippincott Williams & Wilkins in 2002. M.A. Foote wrote Basic Human Genetics for Medical Writers in the AMWA Journal 2002;17:7-17. A compilation such as this might suggest that one gene = one disease. -
Nicole Trask, Pharmd, Planning for the 2019 Specialty Drug Spend
Planning for the 2019 Specialty Drug Spend August 24, 2018 Nicole Trask, PharmD Clinical Consultant Pharmacist University of Massachusetts – Clinical Pharmacy Services Disclosure for Nicole Trask I have no actual or potential conflict of interest in relation to this presentation. Budget Impact Modeling for 2 ||August 24, 2018 the Specialty Drug Spend Objectives • Identify high-impact specialty pipeline drugs expected to reach the market in 2019-2020 • Summarize efficacy data for high-impact specialty pipeline drugs and indicate their anticipated place in therapy • Compare specialty pipeline drugs to currently available therapeutic options • Predict the budgetary impact of specialty pipeline drugs and discuss strategies to mitigate costs Budget Impact Modeling for 3 ||August 24, 2018 the Specialty Drug Spend Identifying High-Impact Drugs Two key drivers • Clinical impact • Efficacy/effectiveness • Therapeutic alternatives • Economic impact • Cost • Volume Budget Impact Modeling for 4 ||August 24, 2018 the Specialty Drug Spend Assessing Clinical Impact Clinical trial data Therapeutic alternatives • Placebo-controlled, • Me-too drug vs. head-to-head studies first-in-class • Adverse events • Market competition • Potential drug-drug • Consensus interactions guidelines • Target population • Patient willingness to use medication Budget Impact Modeling for 5 ||August 24, 2018 the Specialty Drug Spend Assessing Economic Impact Cost Volume • NADAC, AWP, WAC • Prevalence/incidence of • Supplemental rebate disease • Outcomes-based • Frequency of contracts administration • Value assessments • Duration of therapy (e.g., AHRQ, ICER, PCORI) AHRQ=Agency for Healthcare Research and Quality, AWP=average wholesale price, ICER=Institute for Clinical and Economic Review, NADAC=national average drug acquisition cost, PCORI=Patient-centered Outcomes Research Institute, WAC=wholesale acquisition cost Budget Impact Modeling for 6 ||August 24, 2018 the Specialty Drug Spend Other Factors Affecting Budget Impact Disease-specific Prescriber-specific • Chronic vs. -
Rett Syndrome: Coming to Terms with Treatment
Hindawi Publishing Corporation Advances in Neuroscience Volume 2014, Article ID 345270, 20 pages http://dx.doi.org/10.1155/2014/345270 Review Article Rett Syndrome: Coming to Terms with Treatment Alan Percy Civitan International Research Center, University of Alabama at Birmingham, 1720 2nd Avenue South, CIRC 320E, Birmingham, AL 35294-0021, USA Correspondence should be addressed to Alan Percy; [email protected] Received 5 January 2014; Accepted 26 February 2014; Published 10 April 2014 Academic Editor: Ronald L. Klein Copyright © 2014 Alan Percy. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Rett syndrome (RTT) has experienced remarkable progress over the past three decades since emerging as a disorder of worldwide proportions, particularly with discovery of the linkage of RTT to MECP2 mutations. The advances in clinical research and the increasing pace of basic science investigations have accelerated the pattern of discovery and understanding. Clinical trials are ongoing and others are planned. A review of these events and the prospects for continued success are highlighted below. The girls and women encountered today with RTT are, overall, in better general, neurologic, and behavioral health than those encountered earlier. This represents important progress worldwide from the concerted efforts of a broadly based and diverse clinical and basic research consortium as well -
Pelizaeus-Merzbacher Disease (Pmd)
PELIZAEUS‐MERZBACHER DISEASE (PMD) is a X‐linked disease that is transmitted from normal appearing carrier mothers to their sons. Each male born to these mothers has a 50/50 chance of being affected with PMD. Each female child born to them has a 50/50 chance of being a carrier herself. Having more than one affected child, with a disease that there is only 50/50 of, I know sounds impossible, but I did the same thing! You have to realize it's a 50/50 chance with every pregnancy. One way to possibly describe this is to take a deck of cards, remove all 4 aces. Let the 2 red ones represent females, the ace of hearts could represent a non‐carrier female, the ace of diamonds could represent a carrier female. Let the 2 black ones represent males, the ace of clubs could represent a non‐affected male, the ace of spades could represent an affected male. With each pregnancy you have a 1 in 4 chance of having an affected son. Turn the 4 cards face down and draw one, if it should be the ace of spades (affected male), you can't say, "I have already had my affected one", and exclude it from the next pregnancy. With each pregnancy you have to "draw" from all 4 "cards". This disease affects the myelin sheath, that insulates the nerves of the central nervous system. These nerve fibers, called axons, carry impulses from the brain to other parts of the body. The axons are similar to an electrical wire, the myelin is like insulation that covers them. -
X-Linked Diseases: Susceptible Females
REVIEW ARTICLE X-linked diseases: susceptible females Barbara R. Migeon, MD 1 The role of X-inactivation is often ignored as a prime cause of sex data include reasons why women are often protected from the differences in disease. Yet, the way males and females express their deleterious variants carried on their X chromosome, and the factors X-linked genes has a major role in the dissimilar phenotypes that that render women susceptible in some instances. underlie many rare and common disorders, such as intellectual deficiency, epilepsy, congenital abnormalities, and diseases of the Genetics in Medicine (2020) 22:1156–1174; https://doi.org/10.1038/s41436- heart, blood, skin, muscle, and bones. Summarized here are many 020-0779-4 examples of the different presentations in males and females. Other INTRODUCTION SEX DIFFERENCES ARE DUE TO X-INACTIVATION Sex differences in human disease are usually attributed to The sex differences in the effect of X-linked pathologic variants sex specific life experiences, and sex hormones that is due to our method of X chromosome dosage compensation, influence the function of susceptible genes throughout the called X-inactivation;9 humans and most placental mammals – genome.1 5 Such factors do account for some dissimilarities. compensate for the sex difference in number of X chromosomes However, a major cause of sex-determined expression of (that is, XX females versus XY males) by transcribing only one disease has to do with differences in how males and females of the two female X chromosomes. X-inactivation silences all X transcribe their gene-rich human X chromosomes, which is chromosomes but one; therefore, both males and females have a often underappreciated as a cause of sex differences in single active X.10,11 disease.6 Males are the usual ones affected by X-linked For 46 XY males, that X is the only one they have; it always pathogenic variants.6 Females are biologically superior; a comes from their mother, as fathers contribute their Y female usually has no disease, or much less severe disease chromosome. -
(12) Patent Application Publication (10) Pub. No.: US 2016/0281166 A1 BHATTACHARJEE Et Al
US 20160281 166A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2016/0281166 A1 BHATTACHARJEE et al. (43) Pub. Date: Sep. 29, 2016 (54) METHODS AND SYSTEMIS FOR SCREENING Publication Classification DISEASES IN SUBJECTS (51) Int. Cl. (71) Applicant: PARABASE GENOMICS, INC., CI2O I/68 (2006.01) Boston, MA (US) C40B 30/02 (2006.01) (72) Inventors: Arindam BHATTACHARJEE, G06F 9/22 (2006.01) Andover, MA (US); Tanya (52) U.S. Cl. SOKOLSKY, Cambridge, MA (US); CPC ............. CI2O 1/6883 (2013.01); G06F 19/22 Edwin NAYLOR, Mt. Pleasant, SC (2013.01); C40B 30/02 (2013.01); C12O (US); Richard B. PARAD, Newton, 2600/156 (2013.01); C12O 2600/158 MA (US); Evan MAUCELI, (2013.01) Roslindale, MA (US) (21) Appl. No.: 15/078,579 (57) ABSTRACT (22) Filed: Mar. 23, 2016 Related U.S. Application Data The present disclosure provides systems, devices, and meth (60) Provisional application No. 62/136,836, filed on Mar. ods for a fast-turnaround, minimally invasive, and/or cost 23, 2015, provisional application No. 62/137,745, effective assay for Screening diseases, such as genetic dis filed on Mar. 24, 2015. orders and/or pathogens, in Subjects. Patent Application Publication Sep. 29, 2016 Sheet 1 of 23 US 2016/0281166 A1 SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S{}}\\93? sau36 Patent Application Publication Sep. 29, 2016 Sheet 2 of 23 US 2016/0281166 A1 &**** ? ???zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz??º & %&&zzzzzzzzzzzzzzzzzzzzzzz &Sssssssssssssssssssssssssssssssssssssssssssssssssssssssss & s s sS ------------------------------ Patent Application Publication Sep. 29, 2016 Sheet 3 of 23 US 2016/0281166 A1 23 25 20 FG, 2. Patent Application Publication Sep. 29, 2016 Sheet 4 of 23 US 2016/0281166 A1 : S Patent Application Publication Sep. -
X Linked Adrenoleukodystrophy: Clinical Presentation, Diagnosis, and Therapy
4 Journal of Neurology, Neurosurgery, and Psychiatry 1997;63:4–14 J Neurol Neurosurg Psychiatry: first published as 10.1136/jnnp.63.1.4 on 1 July 1997. Downloaded from REVIEW X linked adrenoleukodystrophy: clinical presentation, diagnosis, and therapy Björn M van Geel, Johanna Assies, RonaldJAWanders, Peter G Barth Abstract that has its onset in adulthood, was first X linked adrenoleukodystrophy (X-ALD) reported in 1976.4 Now, at least six diVerent is an inherited disorder of peroxisomal phenotypes are recognised.5 Not only men are metabolism, biochemically characterised aVected: in the early 1980s it was shown that by accumulation of saturated very long female carriers are at risk for developing chain fatty acids. Accumulation of these neurological deficits as well.6 fatty acids is associated with cerebral In 1976 the accumulation of saturated very demyelination, peripheral nerve abnor- long chain fatty acids (VLCFAs) in brain lipids malities, and adrenocortical and testicu- and adrenal cortex of patients with X-ALD was lar insuYciency. The lowest estimated reported.78 In 1980 raised concentrations of birth incidence is one per 100 000. At least VLCFAs were shown in cultured skin 9 10 six phenotypes can be distinguished, of fibroblasts and in 1981 in plasma, thus Department of which the two most frequent are child- providing a reliable biochemical diagnostic Neurology, Academic hood cerebral ALD and adrenomyelo- test. In 1984 a defect in peroxisomal metabo- Medical Center, 11 neuropathy. The X-ALD gene has been lism was suggested, and shortly thereafter the University of defective enzyme activity in peroxisomal Amsterdam, PO Box identified, but thus far no relation between â-oxidation of VLCFAs was discovered.12 13 In 22700, 1100 DE genotype and phenotype has been found. -
Page 1 of 303 2020 Basic PDP Prior Authorization Criteria Effective 12/01/2020
2020 Basic PDP Prior Authorization Criteria Effective 12/01/2020 You can contact Humana for the most recent list of drugs by calling 1‐800‐281‐6918 or, for TTY users, 711, 7 days a week, from 8 a.m. ‐ 8 p.m. However, please note that the automated phone system may answer your call during weekends and holidays from Apr. 1 ‐ Sept. 30. Please leave your name and telephone number, and we'll call you back by the end of the next business day, or visit Humana.com. This document applies to the following Humana Plans: Plan Market Formulary ID Version S2874004 Region 38 20452 20 S5552004 Region 3 20452 20 S5884101 Region 1 20452 20 S5884102 Region 2 20452 20 S5884103 Region 5 20452 20 S5884104 Region 6 20452 20 S5884105 Region 11 20452 20 S5884106 Region 12 20452 20 S5884107 Region 17 20452 20 S5884108 Region 21 20452 20 S5884109 Region 24 20452 20 S5884110 Region 26 20452 20 Y0040_ GHHJPMNES_C Updated 12/2020 Page 1 of 303 2020 Basic PDP Prior Authorization Criteria Effective 12/01/2020 Plan Market Formulary ID Version S5884111 Region 27 20452 20 S5884112 Region 29 20452 20 S5884113 Region 30 20452 20 S5884114 Region 32 20452 20 S5884115 Region 33 20452 20 S5884116 Region 34 20452 20 S5884131 Region 4 20452 20 S5884132 Region 7 20452 20 S5884133 Region 8 20452 20 S5884134 Region 9 20452 20 S5884135 Region 10 20452 20 S5884136 Region 13 20452 20 S5884137 Region 14 20452 20 S5884138 Region 15 20452 20 S5884139 Region 16 20452 20 S5884140 Region 18 20452 20 S5884141 Region 19 20452 20 S5884142 Region 20 20452 20 Y0040_ GHHJPMNES_C Updated 12/2020 -
Transporters
Alexander, S. P. H., Kelly, E., Mathie, A., Peters, J. A., Veale, E. L., Armstrong, J. F., Faccenda, E., Harding, S. D., Pawson, A. J., Sharman, J. L., Southan, C., Davies, J. A., & CGTP Collaborators (2019). The Concise Guide to Pharmacology 2019/20: Transporters. British Journal of Pharmacology, 176(S1), S397-S493. https://doi.org/10.1111/bph.14753 Publisher's PDF, also known as Version of record License (if available): CC BY Link to published version (if available): 10.1111/bph.14753 Link to publication record in Explore Bristol Research PDF-document This is the final published version of the article (version of record). It first appeared online via Wiley at https://bpspubs.onlinelibrary.wiley.com/doi/full/10.1111/bph.14753. Please refer to any applicable terms of use of the publisher. University of Bristol - Explore Bristol Research General rights This document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/red/research-policy/pure/user-guides/ebr-terms/ S.P.H. Alexander et al. The Concise Guide to PHARMACOLOGY 2019/20: Transporters. British Journal of Pharmacology (2019) 176, S397–S493 THE CONCISE GUIDE TO PHARMACOLOGY 2019/20: Transporters Stephen PH Alexander1 , Eamonn Kelly2, Alistair Mathie3 ,JohnAPeters4 , Emma L Veale3 , Jane F Armstrong5 , Elena Faccenda5 ,SimonDHarding5 ,AdamJPawson5 , Joanna L Sharman5 , Christopher Southan5 , Jamie A Davies5 and CGTP Collaborators 1School of Life Sciences, -
Estimating the Financial Impact of Gene Therapy*
medRxiv preprint doi: https://doi.org/10.1101/2020.10.27.20220871; this version posted October 31, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY 4.0 International license . Estimating the Financial Impact of Gene Therapy∗ Chi Heem Wong†, Dexin Li‡, Nina Wang‡, Jonathan Gruber§, Rena Conti¶, Andrew W. Lo‖ This Revision: October 15, 2020 Abstract We assess the potential financial impact of future gene therapies by identifying the 109 late-stage gene therapy clinical trials currently underway, estimating the prevalence and incidence of their corresponding diseases, developing novel mathematical models of the increase in quality-adjusted life years for each approved gene therapy, and sim- ulating the launch prices and the expected spending of these therapies over a 15-year time horizon. The results of our simulation suggest that an expected total of 1.09 million patients will be treated by gene therapy from January 2020 to December 2034. The expected peak annual spending on these therapies is $25.3 billion, and the total spending from January 2020 to December 2034 is $306 billion. We decompose their annual estimated spending by treated age group as a proxy for U.S. insurance type, and consider the tradeoffs of various methods of payment for these therapies to ensure patient access to their expected benefits. Keywords: Gene Therapy; Drug Pricing; Cost Effectiveness; Health Technology Assessment JEL Codes: I11, I13, I18 ∗We thank Sarah Antiles and Nora Yang for assisting with the preparation of data. -
Datasheet Inhibitors / Agonists / Screening Libraries a DRUG SCREENING EXPERT
Datasheet Inhibitors / Agonists / Screening Libraries A DRUG SCREENING EXPERT Product Name : Glycerol Catalog Number : T4776 CAS Number : 56-81-5 Molecular Formula : C3H8O3 Molecular Weight : 92.09 Apprearence : Liquid Melting Point : 20 °C Description: Glycerol or glycerin is a colourless, odourless, viscous liquid that is sweet-tasting and mostly non-toxic. It is widely used in the food industry as a sweetener and humectant and in pharmaceutical formulations. Glycerol is an important component of triglycerides (i.e. fats and oils) and of phospholipids. Glycerol is a three-carbon substance that forms the backbone of fatty acids in fats. When the body uses stored fat as a source of energy, glycerol and fatty acids are released into the bloodstream. The glycerol component can be converted into glucose by the liver and provides energy for cellular metabolism. Normally, glycerol shows very little acute toxicity and very high oral doses or acute exposures can be tolerated. On the other hand, chronically high levels of glycerol in the blood are associated with glycerol kinase deficiency (GKD). GKD causes the condition known as hyperglycerolemia, an accumulation of glycerol in the blood and urine. There are three clinically distinct forms of GKD: infantile, juvenile, and adult. The infantile form is the most severe and is associated with vomiting, lethargy, severe developmental delay, and adrenal insufficiency. The mechanisms of glycerol toxicity in infants are not known, but it appears to shift metabolism towards chronic acidosis. Acidosis typically occurs when arterial pH falls below 7.35. In infants with acidosis, the initial symptoms include poor feeding, vomiting, loss of appetite, weak muscle tone (hypotonia), and lack of energy (lethargy). -
New Diagnostic Criteria for Infantile Nystagmus. an Upgraded
Nasser. Int J Ophthalmol Clin Res 2015, 2:6 International Journal of ISSN: 2378-346X Ophthalmology and Clinical Research Original Article: Open Access New Diagnostic Criteria for Infantile Nystagmus. An Upgraded Nystagmus Clinical Approach Nadim Nasser* Department of Pediatrics, Clalit Health Organization services, Israel *Corresponding author: Nadim Nasser, Department of Pediatrics, Clalit Health Organization services, Kofr Smei’, (Kisra-Smei’), m. box: 201, area code 20138, Israel, Tel: 0144-9978585, +972 523 743 134, Fax: 01449570127, +01446882320, E-mail: [email protected] Introduction Abstract Noticeable ‘Congenital nystagmus’, or ‘infantile irreversible Purpose: CEMAS group has classified nystagmus comprehensively in 2001. From that time, attempts to make the subject as uniform congenital nystagmus’ (ICN), continues to be a broad and incompletely as possible, needed continuous upgrading. This manuscript is an defined subject at all its supposed aspects [1]. The reason, apparently, upgraded clinical approach for diagnosis of Irreversible Congenital is that previous proposed classifications for nystagmus diagnosis so Nystagmus, which is in addition to its being one of the major clinical far, are not enough to cover the whole of the existing etiologies. This features of intrinsic ocular diseases, is also a sign of inborn errors demonstrates the need to upgrade protocols for the diagnosis of this of myelination. medical issue. Design: We will accompany the way to the diagnosis of congenital The National Eye Institute’s Classification of Eye Movement irreversible nystagmus of non-intrinsic eye disease origin, by Abnormalities and Strabismus (CEMAS) was published in 2001, highlighting all the symptoms and signs, which lead us to ascertain the exact etiologies, despite the important past classifications of based on diagnosing nystagmus according to eye movements’ nystagmus.