Study on Stabilization of Human Igg4 Antibodies
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Inflammation and Cardiometabolic Risk
Official Publication of the National Lipid Association LipidSpin Inflammation and Cardiometabolic Risk Also in this issue: Clinical Trial Evidence for the Role of Reducing Inflammation for Cardiovascular Disease Prevention Identifying and Managing the Patient with High Inflammatory Burden Dietary Patterns and Systemic Inflammation: Examining the Connection This issue is sponsored by the Pacific Lipid Association. Volume 17 Issue 1 2019 visit www.lipid.org NATIONAL LIPID ASSOCIATION Turnberry Isle Miami 19999 W. Country Club Dr. SCIENTIFIC 9 Aventura, FL 33180 1 SESSIONS Group Rate: $229/night++ 0 Reservation Cut-Off Date: MIAMI 2 April 14, 2019 Pre-Conference Courses | May 15-16 Make your plans to join the NLA in 2019 for these premier events! lipid.org/conferences FEBRUARY 22-24 SEPTEMBER 13-15 2019 2019 PORTLAND MINNEAPOLIS Hilton Portland Downtown Renaissance Minneapolis Hotel, the Depot 921 SW Sixth Avenue, Portland, OR 97204 225 Third Avenue South, Minneapolis, MN 55401 Group Rate: $185/night++ Group Rate: $179/night++ Reservation Cut-Off Date: January 21, 2019 Reservation Cut-Off Date: August 14, 2019 Pre-Conference Courses | February 21-22, 2019 Pre-Conference Courses | September 12-13, 2019 In This Issue: 2019 (Volume 17, Issue 1) Editors DANIEL E. SOFFER, MD, FNLA* 2 From the NLA President 18 Practical Pearls Clinical Associate Professor of Medicine New Clinical Guidelines: Paving the Top 10 Ways to Reduce Inflammation University of Pennsylvania — Cezary Wójcik, MD, PhD, DSc, FNLA* Internal Medicine and Preventive Cardiology Road Ahead University of Pennsylvania Health System — Alan S. Brown, MD, FNLA* Philadelphia, PA — Daniel E. Soffer MD, FNLA* — Kaye-Eileen Willard MD, FNLA* KAYE-EILEEN WILLARD, MD, FNLA* 20 Case Study Medical Director, Lipid Clinic and Physician Advisor Identifying and Managing the Patient Ascension Wisconsin All Saints Racine, WI 4 From the PLA President with High Inflammatory Burden President’s Views — Michelle Taylor, CCRN, ANP Associate Editors — Nathan D. -
Predictive QSAR Tools to Aid in Early Process Development of Monoclonal Antibodies
Predictive QSAR tools to aid in early process development of monoclonal antibodies John Micael Andreas Karlberg Published work submitted to Newcastle University for the degree of Doctor of Philosophy in the School of Engineering November 2019 Abstract Monoclonal antibodies (mAbs) have become one of the fastest growing markets for diagnostic and therapeutic treatments over the last 30 years with a global sales revenue around $89 billion reported in 2017. A popular framework widely used in pharmaceutical industries for designing manufacturing processes for mAbs is Quality by Design (QbD) due to providing a structured and systematic approach in investigation and screening process parameters that might influence the product quality. However, due to the large number of product quality attributes (CQAs) and process parameters that exist in an mAb process platform, extensive investigation is needed to characterise their impact on the product quality which makes the process development costly and time consuming. There is thus an urgent need for methods and tools that can be used for early risk-based selection of critical product properties and process factors to reduce the number of potential factors that have to be investigated, thereby aiding in speeding up the process development and reduce costs. In this study, a framework for predictive model development based on Quantitative Structure- Activity Relationship (QSAR) modelling was developed to link structural features and properties of mAbs to Hydrophobic Interaction Chromatography (HIC) retention times and expressed mAb yield from HEK cells. Model development was based on a structured approach for incremental model refinement and evaluation that aided in increasing model performance until becoming acceptable in accordance to the OECD guidelines for QSAR models. -
Systemic Immunotherapy for Urothelial Cancer: Current Trends and Future Directions
Review Systemic Immunotherapy for Urothelial Cancer: Current Trends and Future Directions Shilpa Gupta 1,†, David Gill 2,†, Austin Poole 2 and Neeraj Agarwal 2,* 1 Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA; [email protected] 2 Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA; [email protected] (D.G.); [email protected] (A.P.) * Correspondence: [email protected]; Tel.: +1-801-213-5658; Fax: +1-801-585-0124 † These authors contributed equally to this work. Academic Editor: Vita Golubovskaya Received: 14 December 2016; Accepted: 18 January 2017; Published: 27 January 2017 Abstract: Urothelial cancer of the bladder, renal pelvis, ureter, and other urinary organs is the fifth most common cancer in the United States, and systemic platinum-based chemotherapy remains the standard of care for first-line treatment of advanced/metastatic urothelial carcinoma (UC). Until recently, there were very limited options for patients who are refractory to chemotherapy, or do not tolerate chemotherapy due to toxicities and overall outcomes have remained very poor. While the role of immunotherapy was first established in non-muscle invasive bladder cancer in the 1970s, no systemic immunotherapy was approved for advanced disease until the recent approval of a programmed death ligand-1 (PD-L1) inhibitor, atezolizumab, in patients with advanced/metastatic UC who have progressed on platinum-containing regimens. This represents a significant milestone in this disease after a void of over 30 years. In addition to atezolizumab, a variety of checkpoint inhibitors have shown a significant activity in advanced/metastatic urothelial carcinoma and are expected to gain Food and Drug Administration (FDA) approval in the near future. -
Classification Decisions Taken by the Harmonized System Committee from the 47Th to 60Th Sessions (2011
CLASSIFICATION DECISIONS TAKEN BY THE HARMONIZED SYSTEM COMMITTEE FROM THE 47TH TO 60TH SESSIONS (2011 - 2018) WORLD CUSTOMS ORGANIZATION Rue du Marché 30 B-1210 Brussels Belgium November 2011 Copyright © 2011 World Customs Organization. All rights reserved. Requests and inquiries concerning translation, reproduction and adaptation rights should be addressed to [email protected]. D/2011/0448/25 The following list contains the classification decisions (other than those subject to a reservation) taken by the Harmonized System Committee ( 47th Session – March 2011) on specific products, together with their related Harmonized System code numbers and, in certain cases, the classification rationale. Advice Parties seeking to import or export merchandise covered by a decision are advised to verify the implementation of the decision by the importing or exporting country, as the case may be. HS codes Classification No Product description Classification considered rationale 1. Preparation, in the form of a powder, consisting of 92 % sugar, 6 % 2106.90 GRIs 1 and 6 black currant powder, anticaking agent, citric acid and black currant flavouring, put up for retail sale in 32-gram sachets, intended to be consumed as a beverage after mixing with hot water. 2. Vanutide cridificar (INN List 100). 3002.20 3. Certain INN products. Chapters 28, 29 (See “INN List 101” at the end of this publication.) and 30 4. Certain INN products. Chapters 13, 29 (See “INN List 102” at the end of this publication.) and 30 5. Certain INN products. Chapters 28, 29, (See “INN List 103” at the end of this publication.) 30, 35 and 39 6. Re-classification of INN products. -
W W W .Bio Visio N .Co M New Products Added in 2020
New products added in 2020 Please find below a list of all the products added to our portfolio in the year 2020. Assay Kits Product Name Cat. No. Size Product Name Cat. No. Size N-Acetylcysteine Assay Kit (F) K2044 100 assays Human GAPDH Activity Assay Kit II K2047 100 assays Adeno-Associated Virus qPCR Quantification Kit K1473 100 Rxns Human GAPDH Inhibitor Screening Kit (C) K2043 100 assays 20 Preps, Adenovirus Purification Kit K1459 Hydroxyurea Colorimetric Assay Kit K2046 100 assays 100 Preps Iodide Colorimetric Assay Kit K2037 100 assays Aldehyde Dehydrogenase 2 Inhibitor Screening Kit (F) K2011 100 assays Laccase Activity Assay Kit (C) K2038 100 assays Aldehyde Dehydrogenase 3A1 Inhibitor Screening Kit (F) K2060 100 assays 20 Preps, Lentivirus and Retrovirus Purification Kit K1458 Alkaline Phosphatase Staining Kit K2035 50 assays 100 Preps Alpha-Mannosidase Activity Assay Kit (F) K2041 100 assays Instant Lentivirus Detection Card K1470 10 tests, 20 tests Beta-Mannosidase Activity Assay Kit (F) K2045 100 assays Lentivirus qPCR Quantification Kit K1471 100 Rxns 50 Preps, Buccal Swab DNA Purification Kit K1466 Maleimide Activated KLH-Peptide Conjugation Kit K2039 5 columns 250 Preps Methionine Adenosyltransferase Activity Assay Kit (C) K2033 100 assays CD38 Activity Assay Kit (F) K2042 100 assays miRNA Extraction Kit K1456 50 Preps EZCell™ CFDA SE Cell Tracer Kit K2057 200 assays MMP-13 Inhibitor Screening Kit (F) K2067 100 assays Choline Oxidase Activity Assay Kit (F) K2052 100 assays Mycoplasma PCR Detection Kit K1476 100 Rxns Coronavirus -
Combining Immune Checkpoint Inhibitors: Established and Emerging Targets and Strategies to Improve Outcomes in Melanoma
King’s Research Portal DOI: 10.3389/fimmu.2019.00453 Document Version Publisher's PDF, also known as Version of record Link to publication record in King's Research Portal Citation for published version (APA): Khair, D. O., Bax, H. J., Mele, S., Crescioli, S., Pellizzari, G., Khiabany, A., Nakamura, M., Harris, R. J., French, E., Hoffmann, R. M., Williams, I. P., Cheung, K. K. A., Thair, B., Beales, C. T., Touizer, E., Signell, A. W., Tasnova, N. L., Spicer, J. F., Josephs, D. H., ... Karagiannis, S. N. (2019). Combining Immune Checkpoint Inhibitors: Established and Emerging Targets and Strategies to Improve Outcomes in Melanoma. Frontiers in Immunology , (MAR), [453]. https://doi.org/10.3389/fimmu.2019.00453 Citing this paper Please note that where the full-text provided on King's Research Portal is the Author Accepted Manuscript or Post-Print version this may differ from the final Published version. If citing, it is advised that you check and use the publisher's definitive version for pagination, volume/issue, and date of publication details. And where the final published version is provided on the Research Portal, if citing you are again advised to check the publisher's website for any subsequent corrections. General rights Copyright and moral rights for the publications made accessible in the Research Portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognize and abide by the legal requirements associated with these rights. •Users may download and print one copy of any publication from the Research Portal for the purpose of private study or research. -
Downloaded Here
Antibodies to Watch in a Pandemic Dr. Janice M. Reichert, Executive Director, The Antibody Society August 27, 2020 (updated slides) Agenda • US or EU approvals in 2020 • Granted as of late July 2020 • Anticipated by the end of 2020 • Overview of antibody-based COVID-19 interventions in development • Repurposed antibody-based therapeutics that treat symptoms • Newly developed anti-SARS-CoV-2 antibodies • Q&A 2 Number of first approvals for mAbs 10 12 14 16 18 20 Annual first approvals in either the US or EU or US the either in approvals first Annual 0 2 4 6 8 *Estimate based on the number actually approved and those in review as of July 15, with assumption of approval on the first c first the on of approval assumption 15, with as July of review in those and approved actually number the on based *Estimate Tables of approved mAbs and antibodies in review available at at mAbs ofand available in antibodies approved review Tables 1997 98 99 2000 01 02 03 Year of first US or EU approval or EU US of first Year 04 05 06 https://www.antibodysociety.org/resources/approved 07 08 09 10 11 12 13 14 15 Non-cancer Cancer 16 - antibodies/ 17 ycl 18 e. 19 2020* First approvals US or EU in 2020 • Teprotumumab (Tepezza): anti-IGF-1R mAb for thyroid eye disease • FDA approved on January 21 • Eptinezumab (Vyepti): anti-CGRP IgG1 for migraine prevention • FDA approved on February 21 • Isatuximab (Sarclisa): anti-CD38 IgG1 for multiple myeloma • FDA approved on March 2, also approved in the EU on June 2 • Sacituzumab govitecan (Trodelvy): anti-TROP-2 ADC for triple-neg. -
The CCR5-Delta32 Variant Might Explain Part of the Association Between COVID-19 and the Chemokine-Receptor Gene Cluster
medRxiv preprint doi: https://doi.org/10.1101/2020.11.02.20224659; this version posted November 4, 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. All rights reserved. No reuse allowed without permission. The CCR5-delta32 variant might explain part of the association between COVID-19 and the chemokine-receptor gene cluster 1,8,12* 1,8* 2,8,9,10,11 Juan Gómez, Elías Cuesta-Llavona, Guillermo M. Albaiceta, Marta 3 4,8,9,12 2,8,10,11 García-Clemente, Carlos López-Larrea, Laura Amado-Rodríguez, Inés 8,10 3 3 1,8 1,8 López-Alonso, Tamara Hermida, Ana I. EnrÍquez, Helena Gil , Belén Alonso, 1,8 1 1,8,9,12 Sara Iglesias, Beatriz Suarez-Alvarez,4,8,12 Victoria Alvarez, Eliecer Coto *These authors contributed equally to this work. 1 Genética Molecular, Hospital Universitario Central Asturias, Oviedo, Spain. 2 Unidad de Cuidados Intensivos Cardiológicos, Hospital Universitario Central Asturias, Oviedo, Spain. 3 Neumología, Hospital Universitario Central Asturias, Oviedo, Spain. 4 Inmunología, Hospital Universitario Central Asturias, Oviedo, Spain. 5 Urgencias, Hospital Universitario Central Asturias, Oviedo, Spain. 8 Instituto de Investigación Sanitaria del Principado deAsturias, ISPA, Oviedo, Spain. 9 Universidad de Oviedo, Oviedo, Spain. 10 CIBER-Enfermedades Respiratorias. Instituto de Salud Carlos III. Madrid, Spain. 11 Instituto Universitario de Oncología del Principado de Asturias. Oviedo, Spain. 12 Red de Investigación Renal (REDINREN), Madrid, Spain. Correspondenceto: Dr.EliecerCoto Hospital Univ. Central Asturias 33011 – Oviedo – Spain Tel. 34.985.10.55.00 Email: [email protected] 1 NOTE: This preprint reports new research that has not been certified by peer review and should not be used to guide clinical practice. -
On the Horizon: Immuno-Oncology (I-O) Combinations
Immuno-Oncology (I-O) Combinations • Jeffrey A. Sosman, MD • Robert H. Lurie Comprehensive Cancer Center of Northwestern University The Cancer–Immunity Cycle Daniel Chen and Ira Mellman Immunity, Volume 39, Issue 1, 2013, 1 - 10 The Cancer–Immunity Cycle Daniel Chen and Ira Mellman Immunity, Volume 39, Issue 1, 2013, 1 - 10 Stimulatory and Inhibitory Factors in the Cancer-Immunity Cycle Each step of the Cancer-Immunity Cycle requires the coordination of numerous factors, both stimulatory and inhibitory in nature. Stimulatory factors shown in green promote immunity, ... Where will Improvements come from? • Combinations: – Based on Template: anti-PD-1/PD-L1 or with anti-PD- 1/anti-CTLA-4 • Block other co-inhibitory: LAG3, TIM3, KIR, VISTA • Activate co-stimulatory: 4-1BB, OX-40, GITR, CD27, ICOS • Block inhibitory molecules- IDOi, TGFbi, CSF1Ri, anti-IL-6 or anti- IL-10 • Effect trafficking- anti-VEGF, CCL5, CXCR4i • Vaccines- TVEC- oncolytic virus, Neoantigen, other cellular • Adoptive Cellular therapy- TIL, CAR-T cells, TCR T-cells Where will Improvements come from? • Combinations: – Based on Template: anti-PD-1/PD-L1 or with anti-PD- 1/anti-CTLA-4 • Signal Inhibition, BRAF directed (BRAFi+MEKi), MEKi, PI3K inhibition (PTEN effects) • Cytokines- IL-2, IFN a,b,g,, Directed cytokines (FAP-IL-2v or CEA-IL-2v) • Epigenetic modulation- gene expression and EVR expression • Microbiome modification- fecal transplants • Chemotherapy other cytotoxics • Localized Irradiation SBRT, SRS T cells in Tumors Express Multiple Immunoinhibitory Receptors -
Looking for Therapeutic Antibodies in Next Generation Sequencing Repositories
bioRxiv preprint doi: https://doi.org/10.1101/572958; this version posted March 10, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. Title: Looking for Therapeutic Antibodies in Next Generation Sequencing Repositories. Authors: Konrad Krawczyk1*, Matthew Raybould2, Aleksandr Kovaltsuk2, Charlotte M. Deane2 1 NaturalAntibody, Hamburg, Germany 2 Oxford University Department of Statistics, Oxford, UK *Correspondence to [email protected] Abstract: Recently it has become possible to query the great diversity of natural antibody repertoires using Next Generation Sequencing (NGS). These methods are capable of producing millions of sequences in a single experiment. Here we compare Clinical Stage Therapeutic antibodies to the ~1b sequences from 60 independent sequencing studies in the Observed Antibody Space Database. Of the 242 post Phase I antibodies, we find 16 with sequence identity matches of 95% or better for both heavy and light chains. There are also 54 perfect matches to therapeutic CDR-H3 regions in the NGS outputs, suggesting a nontrivial amount of convergence between naturally observed sequences and those developed artificially. This has potential implications for both the discovery of antibody therapeutics and the legal protection of commercial antibodies. Introduction Antibodies are proteins in jawed vertebrates that recognize noxious molecules (antigens) for elimination. An organism expresses millions of diverse antibodies to increase the chances that some of them will be able to bind the foreign antigen, initiating the adaptive immune response. -
The Evolving Landscape of `Next-Generation' Immune
European Journal of Cancer 117 (2019) 14e31 Available online at www.sciencedirect.com ScienceDirect journal homepage: www.ejcancer.com Review The evolving landscape of ‘next-generation’ immune checkpoint inhibitors: A review Luca Mazzarella a, Bruno Achutti Duso a, Dario Trapani a,b, Carmen Belli a, Paolo D’Amico a,b, Emanuela Ferraro a,b, Giulia Viale a,b, Giuseppe Curigliano a,b,* a New Drugs and Early Drug Development for Innovative Therapies Division, IEO, European Institute of Oncology IRCCS, Milan, Italy b University of Milano, Department of Hematology and Hemato-Oncology, Italy Received 17 March 2019; received in revised form 23 April 2019; accepted 26 April 2019 Available online 21 June 2019 KEYWORDS Abstract ‘First-generation’ immune checkpoint inhibitors targeting Cytotoxic T-Lympho- Next generation cyte Antigen 4 (CTLA4) and Programmed death-ligand 1 (PD(L)1) have undoubtedly revolu- immune-checkpoints; tionised the treatment of multiple cancers in the advanced setting. Targeting signalling LAG3; pathways other than core inhibitory modules may strongly impact the outcome of the antitu- TIGIT; mour immune response. Drugs targeting these pathways (‘next-generation’ immune modula- TIM3; tors, NGIMs) constitute a major frontier in translational research and have generated 4-1BB; unprecedented scientific and financial investment. Here, we systematically reviewed published IDO1; literature, abstracts from major cancer conferences and pharma pipelines to identify NGIMs GITR; that have reached clinical development. We identified 107 molecules targeting 16 pathways, Colony stimulating which we classified into 6 groups according to function (inhibitory vs stimulatory) and cell factor-1 (CSF-1) of predominant expression (lymphoid, non-lymphoid and natural killer). -
An Ipsos Point of View
THE AMAZING RACE: NEXT-GEN IMMUNO- ONCOLOGY EDITION An Ipsos Point of View By Eric Blouin THE AMAZING RACE: After several false starts (remember OX40 NEXT-GEN IMMUNO- and the infamous IDO1?) and recent missteps (hello ICOS, we are looking at you!), two ONCOLOGY EDITION promising new immuno-oncology (IO) classes Summary could soon complement the reigning champions, In the search for next-generation immuno- anti-PD(L)1s. At ASCO 2020, Roche/Genentech oncology agents beyond the anti-PD-(L)1s, created buzz for tiragolumab (an anti-TIGIT two front-runners have finally emerged: candidate) with an update for CITYSCAPE, its BMS’ relatlimab (anti-LAG3) and Roche/ phase 2 NSCLC trial. More recently, BMS upped Genentech’s tiragolumab (anti-TIGIT). the ante by announcing positive results for The assets are complementary to anti- its RELATIVITY-047, a phase 2/3 trial for PD-(L)1s, potentially providing increased relatlimab, its anti-LAG-3 asset. efficacy (without incremental toxicities). In this article, we’ll analyze the strengths and Both companies have heavily invested in weaknesses of each class, and anticipate how broad clinical programs to expand beyond the assets’ initial lead indications. There the race might play out and what its impact is also intense competitive R&D activity. on the cancer landscape could be. Unlike most While relatlimab is likely to be approved contests, this one could have more than one first (based on having recently announced winner! a positive pivotal trial), its lead indication (metastatic melanoma) may not initially be a significant growth driver for BMS. In contrast, tiragolumab’s lead indication, 1L mNSCLC (PD-L1 high patients) holds greater immediate commercial benefit.