Minutes PDCO 25-28 February 2020
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Recent Advances in Inflammatory Bowel Disease: Mucosal Immune
Recent advances in basic science Recent advances in inflammatory bowel disease: Gut: first published as 10.1136/gutjnl-2012-303955 on 8 October 2013. Downloaded from mucosal immune cells in intestinal inflammation M Zaeem Cader,1,2 Arthur Kaser1 1Department of Medicine, ABSTRACT Recent years have seen a rapid and exciting Division of Gastroenterology & The intestine and its immune system have evolved to expansion in our understanding of the mucosal Hepatology, University of Cambridge, Addenbrooke’s meet the extraordinary task of maintaining tolerance to immune system with novel insights into environ- Hospital, Cambridge, UK the largest, most complex and diverse microbial mental influences of diet and the microbiota; the 2Wellcome Trust PhD commensal habitat, while meticulously attacking and convergence and integration of fundamental cellu- Programme for Clinicians, containing even minute numbers of occasionally lar processes such as autophagy, microbial sensing Cambridge Institute for incoming pathogens. While our understanding is still far and endoplasmic reticulum (ER) stress; as well as Medical Research, School of Clinical Medicine, University of from complete, recent studies have provided exciting the discovery of new cell types, for example innate Cambridge, Cambridge, UK novel insights into the complex interplay of the many lymphoid cells (ILCs). distinct intestinal immune cell types as well as the The gut is unlike the systemic immune system in Correspondence to discovery of entirely new cell subsets. These studies have several respects and much of the extensive reper- Dr Arthur Kaser, Department of Medicine, Division of also revealed how proper development and function of toire of immune cells and their characteristics are Gastroenterology and the intestinal immune system is dependent on its specific indeed unique to the intestine. -
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. -
HY 2021 Results
Roche HY 2021 results Basel, 22 July 2021 This presentation contains certain forward-looking statements. These forward-looking statements may be identified by words such as ‘believes’, ‘expects’, ‘anticipates’, ‘projects’, ‘intends’, ‘should’, ‘seeks’, ‘estimates’, ‘future’ or similar expressions or by discussion of, among other things, strategy, goals, plans or intentions. Various factors may cause actual results to differ materially in the future from those reflected in forward-looking statements contained in this presentation, among others: 1 pricing and product initiatives of competitors; 2 legislative and regulatory developments and economic conditions; 3 delay or inability in obtaining regulatory approvals or bringing products to market; 4 fluctuations in currency exchange rates and general financial market conditions; 5 uncertainties in the discovery, development or marketing of new products or new uses of existing products, including without limitation negative results of clinical trials or research projects, unexpected side-effects of pipeline or marketed products; 6 increased government pricing pressures; 7 interruptions in production; 8 loss of or inability to obtain adequate protection for intellectual property rights; 9 litigation; 10 loss of key executives or other employees; and 11 adverse publicity and news coverage. Any statements regarding earnings per share growth is not a profit forecast and should not be interpreted to mean that Roche’s earnings or earnings per share for this year or any subsequent period will necessarily match or exceed the historical published earnings or earnings per share of Roche. For marketed products discussed in this presentation, please see full prescribing information on our website www.roche.com All mentioned trademarks are legally protected. -
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 -
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). -
Immunfarmakológia Immunfarmakológia
Gergely: Immunfarmakológia Immunfarmakológia Prof Gergely Péter Az immunpatológiai betegségek döntő többsége gyulladásos, és ennek következtében általában szövetpusztulással járó betegség, melyben – jelenleg – a terápia alapvetően a gyulladás csökkentésére és/vagy megszűntetésére irányul. Vannak kizárólag gyulladásgátló gyógyszereink és vannak olyanok, amelyek az immunreakció(k) bénításával (=immunszuppresszió révén) vagy emellett vezetnek a gyulladás mérsékléséhez. Mind szerkezetileg, mind hatástanilag igen sokféle csoportba oszthatók, az alábbi felosztás elsősorban didaktikus célokat szolgál. 1. Nem-szteroid gyulladásgátlók (‘nonsteroidal antiinflammatory drugs’ NSAID) 2. Kortikoszteroidok 3. Allergia-elleni szerek (antiallergikumok) 4. Sejtoszlás-gátlók (citosztatikumok) 5. Nem citosztatikus hatású immunszuppresszív szerek 6. Egyéb gyulladásgátlók és immunmoduláns szerek 7. Biológiai terápia 1. Nem-szteroid gyulladásgátlók (NSAID) Ezeket a vegyületeket, melyek őse a szalicilsav (jelenleg, mint acetilszalicilsav ‘aszpirin’ használatos), igen kiterjedten alkalmazzák a reumatológiában, az onkológiában és az orvostudomány szinte minden ágában, ahol fájdalom- és lázcsillapításra van szükség. Egyes felmérések szerint a betegek egy ötöde szed valamilyen NSAID készítményt. Szerkezetük alapján a készítményeket több csoportba sorolhatjuk: szalicilátok (pl. acetilszalicilsav) pyrazolidinek (pl. fenilbutazon) ecetsav származékok (pl. indometacin) fenoxiecetsav származékok (pl. diclofenac, aceclofenac)) oxicamok (pl. piroxicam, meloxicam) propionsav -
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. -
Antibodies to Watch in 2021 Hélène Kaplona and Janice M
MABS 2021, VOL. 13, NO. 1, e1860476 (34 pages) https://doi.org/10.1080/19420862.2020.1860476 PERSPECTIVE Antibodies to watch in 2021 Hélène Kaplona and Janice M. Reichert b aInstitut De Recherches Internationales Servier, Translational Medicine Department, Suresnes, France; bThe Antibody Society, Inc., Framingham, MA, USA ABSTRACT ARTICLE HISTORY In this 12th annual installment of the Antibodies to Watch article series, we discuss key events in antibody Received 1 December 2020 therapeutics development that occurred in 2020 and forecast events that might occur in 2021. The Accepted 1 December 2020 coronavirus disease 2019 (COVID-19) pandemic posed an array of challenges and opportunities to the KEYWORDS healthcare system in 2020, and it will continue to do so in 2021. Remarkably, by late November 2020, two Antibody therapeutics; anti-SARS-CoV antibody products, bamlanivimab and the casirivimab and imdevimab cocktail, were cancer; COVID-19; Food and authorized for emergency use by the US Food and Drug Administration (FDA) and the repurposed Drug Administration; antibodies levilimab and itolizumab had been registered for emergency use as treatments for COVID-19 European Medicines Agency; in Russia and India, respectively. Despite the pandemic, 10 antibody therapeutics had been granted the immune-mediated disorders; first approval in the US or EU in 2020, as of November, and 2 more (tanezumab and margetuximab) may Sars-CoV-2 be granted approvals in December 2020.* In addition, prolgolimab and olokizumab had been granted first approvals in Russia and cetuximab saratolacan sodium was first approved in Japan. The number of approvals in 2021 may set a record, as marketing applications for 16 investigational antibody therapeutics are already undergoing regulatory review by either the FDA or the European Medicines Agency. -
(12) Patent Application Publication (10) Pub. No.: US 2017/0172932 A1 Peyman (43) Pub
US 20170172932A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2017/0172932 A1 Peyman (43) Pub. Date: Jun. 22, 2017 (54) EARLY CANCER DETECTION AND A 6LX 39/395 (2006.01) ENHANCED IMMUNOTHERAPY A61R 4I/00 (2006.01) (52) U.S. Cl. (71) Applicant: Gholam A. Peyman, Sun City, AZ CPC .......... A61K 9/50 (2013.01); A61K 39/39558 (US) (2013.01); A61K 4I/0052 (2013.01); A61 K 48/00 (2013.01); A61K 35/17 (2013.01); A61 K (72) Inventor: sham A. Peyman, Sun City, AZ 35/15 (2013.01); A61K 2035/124 (2013.01) (21) Appl. No.: 15/143,981 (57) ABSTRACT (22) Filed: May 2, 2016 A method of therapy for a tumor or other pathology by administering a combination of thermotherapy and immu Related U.S. Application Data notherapy optionally combined with gene delivery. The combination therapy beneficially treats the tumor and pre (63) Continuation-in-part of application No. 14/976,321, vents tumor recurrence, either locally or at a different site, by filed on Dec. 21, 2015. boosting the patient’s immune response both at the time or original therapy and/or for later therapy. With respect to Publication Classification gene delivery, the inventive method may be used in cancer (51) Int. Cl. therapy, but is not limited to such use; it will be appreciated A 6LX 9/50 (2006.01) that the inventive method may be used for gene delivery in A6 IK 35/5 (2006.01) general. The controlled and precise application of thermal A6 IK 4.8/00 (2006.01) energy enhances gene transfer to any cell, whether the cell A 6LX 35/7 (2006.01) is a neoplastic cell, a pre-neoplastic cell, or a normal cell. -
Novel Therapies for Eosinophilic Disorders
Novel Therapies for Eosinophilic Disorders Bruce S. Bochner, MD KEYWORDS Eosinophil Therapies Antibodies Targets Pharmacology Biomarkers KEY POINTS A sizable unmet need exists for new, safe, selective, and effective treatments for eosinophil-associated diseases, such as hypereosinophilic syndrome, eosinophilic gastrointestinal disorders, nasal polyposis, and severe asthma. An improved panel of biomarkers to help guide diagnosis, treatment, and assessment of disease activity is also needed. An impressive array of novel therapeutic agents, including small molecules and biologics, that directly or indirectly target eosinophils and eosinophilic inflammation are undergoing controlled clinical trials, with many already showing promising results. A large list of additional eosinophil-related potential therapeutic targets remains to be pursued, including cell surface structures, soluble proteins that influence eosinophil biology, and eosinophil-derived mediators that have the potential to contribute adversely to disease pathophysiology. INTRODUCTION Eosinophilic disorders, also referred to as eosinophil-associated diseases, consist of a range of infrequent conditions affecting virtually any body compartment and organ.1 The most commonly affected areas include the bone marrow, blood, mucosal sur- faces, and skin, often with immense disease- and treatment-related morbidity, Disclosure Statement: Dr Bochner’s research efforts are supported by grants AI072265, AI097073 and HL107151 from the National Institutes of Health. He has current or recent consul- ting or scientific advisory board arrangements with, or has received honoraria from, Sanofi-A- ventis, Pfizer, Svelte Medical Systems, Biogen Idec, TEVA, and Allakos, Inc. and owns stock in Allakos, Inc. and Glycomimetics, Inc. He receives publication-related royalty payments from Elsevier and UpToDate and is a coinventor on existing and pending Siglec-8-related patents and, thus, may be entitled to a share of future royalties received by Johns Hopkins University on the potential sales of such products. -
Therapeutic Monoclonal Antibodies Targeting Immune Checkpoints for the Treatment of Solid Tumors
antibodies Review Therapeutic Monoclonal Antibodies Targeting Immune Checkpoints for the Treatment of Solid Tumors 1, , 1, , 1 1 Nicholas Gravbrot * y , Kacy Gilbert-Gard * y, Paras Mehta , Yarah Ghotmi , Madhulika Banerjee 1, Christopher Mazis 1 and Srinath Sundararajan 1,2 1 Division of Hematology-Oncology, Department of Medicine, University of Arizona Cancer Center, Tucson, AZ 85724, USA; [email protected] (P.M.); [email protected] (Y.G.); [email protected] (M.B.); [email protected] (C.M.); [email protected] (S.S.) 2 Texas Oncology, Dallas, TX 75251, USA * Correspondence: [email protected] (N.G.); [email protected] (K.G.-G.) N.G. and K.G.-G. contributed equally to this work. y Received: 24 September 2019; Accepted: 16 October 2019; Published: 21 October 2019 Abstract: Recently, modulation of immune checkpoints has risen to prominence as a means to treat a number of solid malignancies, given the durable response seen in many patients and improved side effect profile compared to conventional chemotherapeutic agents. Several classes of immune checkpoint modulators have been developed. Here, we review current monoclonal antibodies directed against immune checkpoints that are employed in practice today. We discuss the history, mechanism, indications, and clinical data for each class of therapies. Furthermore, we review the challenges to durable tumor responses that are seen in some patients and discuss possible interventions to circumvent these barriers. Keywords: immunotherapy; checkpoint inhibitor; monoclonal antibody; cancer therapy 1. Introduction In recent years, the limitations of conventional chemotherapy have spurred research into more precise cancer treatment, using targeted therapies in hopes of selectively eradicating cancer while sparing normal host cells. -
Clinical Trial Information
EVIDENCE BRIEFING February 2019 Relatilmab in combination with nivolumab for advanced melanoma – second line NIHRIO ID 14940 NICE ID 10041 Developer/Company Bristol-Myers UKPS ID 649025 Squibb Licensing and market Currently in phase I/II clinical trial availability plans SUMMARY Relatlimab in combination or as a fixed dose with nivolumab, is in clinical development for patients with malignant (advanced or metastatic) melanoma that has previously been treated with immunotherapy (second line). Malignant melanoma is the most aggressive and life- threatening form of skin cancer. General symptoms of advanced melanoma may include weight loss, loss of appetite and fatigue. Factors associated with a higher risk of developing melanoma include a fair complexion, exposure to sunlight and other sources of ultraviolet (UV) energy, and a history of sunburn or moles. Relatlimab binds to and inhibits a protein called LAG-3 which is present on immune cells (T-cells) while nivolumab works by blocking a different protein called PD-1 also present on the surface of T-cells. Simultaneous blockade of LAG-3 and PD-1 may synergistically restore T-cell activation and enhance antitumour immunity. The addition of relatlimab to nivolumab has demonstrated encouraging results in early clinical trials and has a safety profile similar to nivolumab when administered alone. Relatlimab in combination with nivolumab may offer an effective treatment option for patients with malignant melanoma that has spread and cannot be removed by surgery and have previously been treated with immunotherapy. This briefing reflects the evidence available at the time of writing and a limited literature search. It is not intended to be a definitive statement on the safety, efficacy or effectiveness of the health technology covered and should not be used for commercial purposes or commissioning without additional information.