BR112017028011A2 - vacinas de gripe correspondentes antigenicamente - Google Patents

vacinas de gripe correspondentes antigenicamente

Info

Publication number
BR112017028011A2
BR112017028011A2 BR112017028011A BR112017028011A BR112017028011A2 BR 112017028011 A2 BR112017028011 A2 BR 112017028011A2 BR 112017028011 A BR112017028011 A BR 112017028011A BR 112017028011 A BR112017028011 A BR 112017028011A BR 112017028011 A2 BR112017028011 A2 BR 112017028011A2
Authority
BR
Brazil
Prior art keywords
influenza vaccines
antigenically matched
matched influenza
antigenically
vaccines
Prior art date
Application number
BR112017028011A
Other languages
English (en)
Inventor
C Settembre Ethan
R Dormitzer Philip
Original Assignee
Seqirus Uk Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seqirus Uk Ltd filed Critical Seqirus Uk Ltd
Publication of BR112017028011A2 publication Critical patent/BR112017028011A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/145Orthomyxoviridae, e.g. influenza virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/39Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/16Antivirals for RNA viruses for influenza or rhinoviruses
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5252Virus inactivated (killed)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/53DNA (RNA) vaccination
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55566Emulsions, e.g. Freund's adjuvant, MF59
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/70Multivalent vaccine
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16121Viruses as such, e.g. new isolates, mutants or their genomic sequences
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16134Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
BR112017028011A 2015-06-26 2016-06-24 vacinas de gripe correspondentes antigenicamente BR112017028011A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562185532P 2015-06-26 2015-06-26
US201662313184P 2016-03-25 2016-03-25
PCT/IB2016/053782 WO2016207853A2 (en) 2015-06-26 2016-06-24 Antigenically matched influenza vaccines

Publications (1)

Publication Number Publication Date
BR112017028011A2 true BR112017028011A2 (pt) 2018-08-28

Family

ID=56409657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017028011A BR112017028011A2 (pt) 2015-06-26 2016-06-24 vacinas de gripe correspondentes antigenicamente

Country Status (8)

Country Link
US (1) US11013795B2 (pt)
EP (1) EP3313439A2 (pt)
JP (2) JP2018524323A (pt)
KR (1) KR20180035807A (pt)
AU (1) AU2016281904B2 (pt)
BR (1) BR112017028011A2 (pt)
HK (1) HK1254344A1 (pt)
WO (1) WO2016207853A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10053671B2 (en) 2014-06-20 2018-08-21 Wisconsin Alumni Research Foundation (Warf) Mutations that confer genetic stability to additional genes in influenza viruses
WO2019084310A1 (en) 2017-10-25 2019-05-02 Yoshihiro Kawaoka HAS RECOMBINANT INFLUENZA VIRUSES STABILIZED FOR EGG REPLICATION
CA3106400A1 (en) * 2018-07-13 2020-01-16 University Of Georgia Research Foundation Broadly reactive immunogens of influenza h3 virus, compositions and methods of use thereof
JP7288270B2 (ja) 2018-09-26 2023-06-07 デンカ株式会社 不活化全粒子インフルエンザワクチン及びその調製法
WO2020163804A1 (en) 2019-02-08 2020-08-13 Wisconsin Alumni Research Foundation (Warf) Humanized cell line
WO2021041624A2 (en) 2019-08-27 2021-03-04 Yoshihiro Kawaoka Recombinant influenza viruses with stabilized ha for replication in eggs
WO2022172178A1 (en) * 2021-02-10 2022-08-18 Seqirus, Inc. Libraries of data that enable production of pandemic-ready vaccines and methods of preparing the same
WO2023079113A1 (en) * 2021-11-05 2023-05-11 Sanofi Hybrid multivalent influenza vaccines comprising hemagglutinin and neuraminidase and methods of using the same
WO2023126982A1 (en) * 2021-12-31 2023-07-06 Mynvax Private Limited Polypeptide fragments, immunogenic composition against influenza virus, and implementations thereof

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912094B1 (en) 1988-06-29 1994-02-15 Ribi Immunochem Research Inc. Modified lipopolysaccharides and process of preparation
HU212924B (en) 1989-05-25 1996-12-30 Chiron Corp Adjuvant formulation comprising a submicron oil droplet emulsion
MA22842A1 (fr) 1992-03-27 1993-10-01 Smithkline Beecham Biolog Procede de preparation de compositions de vaccin.
EP0761231B1 (en) 1992-06-25 2000-01-12 SMITHKLINE BEECHAM BIOLOGICALS s.a. Vaccine composition containing adjuvants
DK0689454T4 (da) 1993-03-23 2005-05-30 Smithkline Beecham Biolog Vaccinepræparater indeholdende 3-O-deacyleret monophosphoryl-lipid A
US5762939A (en) 1993-09-13 1998-06-09 Mg-Pmc, Llc Method for producing influenza hemagglutinin multivalent vaccines using baculovirus
WO1995011700A1 (en) 1993-10-29 1995-05-04 Pharmos Corp. Submicron emulsions as vaccine adjuvants
GB9326253D0 (en) 1993-12-23 1994-02-23 Smithkline Beecham Biolog Vaccines
US6429199B1 (en) 1994-07-15 2002-08-06 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules for activating dendritic cells
US6239116B1 (en) 1994-07-15 2001-05-29 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US6207646B1 (en) 1994-07-15 2001-03-27 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
GB9503863D0 (en) 1995-02-25 1995-04-19 Smithkline Beecham Biolog Vaccine compositions
DE19612967A1 (de) 1996-04-01 1997-10-02 Behringwerke Ag Verfahren zur Vermehrung von Influenzaviren in Zellkultur, sowie die durch das Verfahren erhältlichen Influenzaviren
DE19612966B4 (de) 1996-04-01 2009-12-10 Novartis Vaccines And Diagnostics Gmbh & Co. Kg MDCK-Zellen und Verfahren zur Vermehrung von Influenzaviren
EP2172216A3 (en) 1997-03-10 2010-11-24 Ottawa Hospital Research Institute Use of nucleic acids containing unmethylated CpG dinucleotide as an adjuvant
TW570803B (en) 1997-04-09 2004-01-11 Duphar Int Res Influenza vaccine
AU7126998A (en) 1997-04-16 1998-11-11 Connaught Laboratories Inc. Anti-influenza compositions supplemented with neuraminidase
US6080725A (en) 1997-05-20 2000-06-27 Galenica Pharmaceuticals, Inc. Immunostimulating and vaccine compositions employing saponin analog adjuvants and uses thereof
DK1075276T3 (da) 1998-05-07 2008-02-11 Corixa Corp Adjuvanssammensætning og fremgangsmåder til dens anvendelse
US6562798B1 (en) 1998-06-05 2003-05-13 Dynavax Technologies Corp. Immunostimulatory oligonucleotides with modified bases and methods of use thereof
US6544785B1 (en) 1998-09-14 2003-04-08 Mount Sinai School Of Medicine Of New York University Helper-free rescue of recombinant negative strand RNA viruses
EP1820853B1 (en) 1999-04-06 2011-09-21 Wisconsin Alumni Research Foundation Recombinant influenza viruses for vaccines and gene therapy
DK1194580T4 (da) 1999-07-14 2011-01-03 Sinai School Medicine In-vitro rekonstitution af segmenterede negativstrengede RNA-virus
KR20020038771A (ko) 1999-09-24 2002-05-23 장 스테판느 비내 인플루엔자 바이러스 백신
TR200200797T2 (tr) 1999-09-25 2002-10-21 University Of Iowa Research Foundation İmmünostimülatör nükleik asitler
GB9923176D0 (en) 1999-09-30 1999-12-01 Smithkline Beecham Biolog Novel composition
WO2001095935A1 (en) 2000-01-20 2001-12-20 Ottawa Health Research Institute Immunostimulatory nucleic acids for inducing a th2 immune response
EP1260581B1 (en) 2000-03-03 2010-07-07 Juridical Foundation, The Chemo-Sero-Therapeutic Research Institute Cell usable in serum-free culture and suspension culture and process for producing virus for vaccine by using the cell
ATE420189T1 (de) 2000-04-28 2009-01-15 St Jude Childrens Res Hospital Dna-transfektionssystem zur erzeugung von infektiösen negativsträngigen rna virus
FR2808803B1 (fr) 2000-05-11 2004-12-10 Agronomique Inst Nat Rech Cellules es modifiees et gene specifique de cellules es
KR100865706B1 (ko) 2000-09-26 2008-10-28 이데라 파마슈티칼즈, 인코포레이티드 화학적인 위치 변화에 의해 면역자극 올리고누클레오티드유사체의 면역자극 활성을 조절하는 방법
GB0024089D0 (en) 2000-10-02 2000-11-15 Smithkline Beecham Biolog Novel compounds
AR032575A1 (es) 2001-02-23 2003-11-12 Smithkline Beecham Biolog Uso de una preparacion antigenica de gripe para la fabricacion de una vacuna intradermica de la gripe y estuche farmaceutico que comprende dicha vacuna
AU2002254901A1 (en) 2001-02-23 2002-10-03 Smithkline Beecham Biologicals S.A. Influenza vaccine formulations for intradermal delivery
TWI228420B (en) 2001-05-30 2005-03-01 Smithkline Beecham Pharma Gmbh Novel vaccine composition
DE10144903A1 (de) 2001-09-12 2003-03-27 Chiron Behring Gmbh & Co Vermehrung von Viren in Zellkultur
DE10144906B4 (de) 2001-09-12 2013-11-28 Novartis Vaccines And Diagnostics Gmbh Verfahren zur großtechnischen Herstellung von Impfstoffen
WO2003035836A2 (en) 2001-10-24 2003-05-01 Hybridon Inc. Modulation of immunostimulatory properties of oligonucleotide-based compounds by optimal presentation of 5' ends
FR2832423B1 (fr) 2001-11-22 2004-10-08 Vivalis Systeme d'expression de proteines exogenes dans un systeme aviaire
FR2836924B1 (fr) 2002-03-08 2005-01-14 Vivalis Lignees de cellules aviaires utiles pour la production de substances d'interet
EP1528101A1 (en) 2003-11-03 2005-05-04 ProBioGen AG Immortalized avian cell lines for virus production
WO2005097181A1 (en) 2004-04-05 2005-10-20 Pfizer Products Inc. Microfluidized oil-in-water emulsions and vaccine compositions
WO2005113756A1 (en) 2004-05-14 2005-12-01 Glaxosmithkline Biologicals S.A. Method
KR20070060049A (ko) 2004-05-20 2007-06-12 아이디 바이오메디칼 코포레이션 인플루엔자 백신의 제조방법
ES2432655T3 (es) 2004-09-09 2013-12-04 Novartis Vaccines And Diagnostics Gmbh Reducción de riesgos iatrogénicos potenciales asociados con antígenos de vacunas
DK2368975T3 (en) 2004-12-23 2015-01-05 Medimmune Llc Non-tumorigenic MDCK cell line for the propagation of viruses
KR101272487B1 (ko) 2004-12-24 2013-06-07 에라스무스 유니버시티 메디컬 센터 로테르담 인플루엔자 바이러스의 구제
FR2884255B1 (fr) 2005-04-11 2010-11-05 Vivalis Utilisation de lignees de cellules souches aviaires ebx pour la production de vaccin contre la grippe
US7691368B2 (en) 2005-04-15 2010-04-06 Merial Limited Vaccine formulations
NZ567817A (en) 2005-11-01 2012-01-12 Novartis Vaccines & Diagnostic Cell-derived viral vaccines with low levels of residual cell DNA by beta-propiolactone treatment
WO2007052057A2 (en) 2005-11-04 2007-05-10 Novartis Vaccines And Diagnostics Srl Adminstration routes for priming/boosting with influenza vaccines
EA017441B1 (ru) 2006-06-15 2012-12-28 Новартис Аг Вакцинация против гриппа по схеме многократного введения с использованием безадъювантной дозы
EP2045323A1 (en) 2007-10-05 2009-04-08 Avir Green Hills Biotechnology Research Development Trade Ag Linear expression constructs for production of influenza virus particles
GB0905570D0 (en) 2009-03-31 2009-05-13 Novartis Ag Combined vaccines
JP2012507272A (ja) 2008-11-05 2012-03-29 グラクソスミスクライン バイオロジカルズ ソシエテ アノニム 新規な方法
CN102438651A (zh) 2009-02-10 2012-05-02 诺华有限公司 用于大流行相关毒株的流感疫苗方案
CA2813723A1 (en) 2012-03-02 2013-09-02 Novartis Ag Influenza virus reassortment
WO2013131898A1 (en) 2012-03-06 2013-09-12 Crucell Holland B.V. Improved vaccination against influenza
JP6421128B2 (ja) 2012-12-03 2018-11-07 ノバルティス アーゲー リアソータントインフルエンザaウイルス
SG11201505550RA (en) 2013-01-23 2015-08-28 Novartis Ag Influenza virus reassortment
US10232031B2 (en) 2013-03-13 2019-03-19 Seqirus UK Limited Influenza virus reassortment
MX2015016755A (es) 2013-06-06 2016-04-13 Novartis Ag Reagrupamiento del virus de influenza.

Also Published As

Publication number Publication date
US11013795B2 (en) 2021-05-25
US20180177862A1 (en) 2018-06-28
HK1254344A1 (zh) 2019-07-19
JP2021035983A (ja) 2021-03-04
EP3313439A2 (en) 2018-05-02
WO2016207853A2 (en) 2016-12-29
AU2016281904B2 (en) 2022-08-11
AU2016281904A1 (en) 2018-01-18
WO2016207853A3 (en) 2017-02-23
JP2018524323A (ja) 2018-08-30
KR20180035807A (ko) 2018-04-06

Similar Documents

Publication Publication Date Title
MA46766A (fr) Vaccin antigrippal
DK3393510T3 (da) Zikavirusvaccine
IL262109A (en) vaccine against rsv
DK3218504T3 (da) Trisegmenterede arenavira som vaccinevektorer
IL288541A (en) vaccine against rsv
BR112017028011A2 (pt) vacinas de gripe correspondentes antigenicamente
GB201518684D0 (en) Vaccine
CL2016002146A1 (es) Plásmidos inmunoestimuladores
IL263624B (en) HIV vaccine formulation
DK3558351T3 (da) Kombinationsvaccine til svin
DK3100747T3 (da) Steriliseret arbejdssystem
DK3199161T3 (da) Farmaceutisk præparat
DK3129007T3 (da) Vaccinesammensætninger
DK3212237T3 (da) Methotrexatformulering
DK3302016T3 (da) Ophængt plov
GB201522132D0 (en) Vaccine
DK3205661T3 (da) Hsp70-afledt immunitetsinducerende peptid
SG11201701279VA (en) Alkylated influenza vaccines
GB201506041D0 (en) Avian vaccine
EP3562498A4 (en) INFLUENZA Vaccines
IL249500A0 (en) Reno vaccine system of influenza vaccine component
GB201616904D0 (en) Vaccine
BR112016027580A2 (pt) Formulação de ceritinib
ES1115580Y (es) Herramienta de preparacion de pestanas
ES1202236Y (es) Bombona

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]

Free format text: DE ACORDO COM O ARTIGO 229-C DA LEI NO 10196/2001, QUE MODIFICOU A LEI NO 9279/96, A CONCESSAO DA PATENTE ESTA CONDICIONADA A ANUENCIA PREVIA DA ANVISA. CONSIDERANDO A APROVACAO DOS TERMOS DO PARECER NO 337/PGF/EA/2010, BEM COMO A PORTARIA INTERMINISTERIAL NO 1065 DE 24/05/2012, ENCAMINHA-SE O PRESENTE PEDIDO PARA AS PROVIDENCIAS CABIVEIS.

B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]