SG11201806542PA - Anti-mica antibodies - Google Patents

Anti-mica antibodies

Info

Publication number
SG11201806542PA
SG11201806542PA SG11201806542PA SG11201806542PA SG11201806542PA SG 11201806542P A SG11201806542P A SG 11201806542PA SG 11201806542P A SG11201806542P A SG 11201806542PA SG 11201806542P A SG11201806542P A SG 11201806542PA SG 11201806542P A SG11201806542P A SG 11201806542PA
Authority
SG
Singapore
Prior art keywords
mica
international
mab1
marseille
pct
Prior art date
Application number
SG11201806542PA
Other languages
English (en)
Inventor
Mathieu Blery
Laurent Gauthier
Original Assignee
Innate Pharma
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 Innate Pharma filed Critical Innate Pharma
Publication of SG11201806542PA publication Critical patent/SG11201806542PA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2833Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against MHC-molecules, e.g. HLA-molecules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6883Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
    • C12Q1/6886Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material for cancer
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57484Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
    • G01N33/57492Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites involving compounds localized on the membrane of tumor or cancer cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567Framework region [FR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/158Expression markers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70503Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70539MHC-molecules, e.g. HLA-molecules

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Communicable Diseases (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
SG11201806542PA 2016-03-15 2017-03-14 Anti-mica antibodies SG11201806542PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662308443P 2016-03-15 2016-03-15
PCT/EP2017/055920 WO2017157895A1 (fr) 2016-03-15 2017-03-14 Anticorps anti-mica

Publications (1)

Publication Number Publication Date
SG11201806542PA true SG11201806542PA (en) 2018-08-30

Family

ID=58314189

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201806542PA SG11201806542PA (en) 2016-03-15 2017-03-14 Anti-mica antibodies

Country Status (12)

Country Link
US (1) US20170267764A1 (fr)
EP (1) EP3430047A1 (fr)
JP (1) JP2019517993A (fr)
KR (1) KR20180118673A (fr)
CN (1) CN108779178A (fr)
AU (1) AU2017235274A1 (fr)
BR (1) BR112018068678A2 (fr)
CA (1) CA3016765A1 (fr)
MX (1) MX2018011035A (fr)
RU (1) RU2018128215A (fr)
SG (1) SG11201806542PA (fr)
WO (1) WO2017157895A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013117647A1 (fr) 2012-02-07 2013-08-15 Innate Pharma Agents se liant à mica
US10736963B2 (en) 2015-07-24 2020-08-11 Innate Pharma Methods for detecting tissue infiltrating NK cells
CN110267678A (zh) * 2016-10-29 2019-09-20 霍夫曼-拉罗奇有限公司 抗mic抗体和使用方法
EP3577138A1 (fr) * 2017-02-06 2019-12-11 Innate Pharma Conjugués médicament anticorps immunomodulateurs se liant à un polypeptide mica humain
CL2017003503A1 (es) * 2017-12-29 2018-06-01 Univ Chile Anticuerpo humano y fragmentos de este, para ser utilizados en el tratamiento del cáncer gástrico (cg) y eventualmente otro tipo de tumores que expresen la proteína mica (del inglés “mhc class i chain-related gene a).
CN111886256A (zh) 2018-03-23 2020-11-03 百时美施贵宝公司 抗mica和/或micb抗体及其用途
KR20210071947A (ko) * 2018-07-31 2021-06-16 컬리난 미카 코퍼레이션 Mica/b 유출을 차단하는 항-mica/b 항체 및 사용 방법
WO2020035345A1 (fr) * 2018-08-14 2020-02-20 Innate Pharma Traitement du cancer colorectal par une association d'un anticorps anti-mica et d'un anticorps anti-nkg2a
EP3898974A1 (fr) 2018-12-21 2021-10-27 Onxeo Nouvelles molécules d'acide nucléique conjuguées et leurs utilisations
CN110903402B (zh) * 2019-11-27 2023-02-28 中国药科大学 一种双特异性融合蛋白及其构建方法与应用
TW202214857A (zh) 2020-06-19 2022-04-16 法商昂席歐公司 新型結合核酸分子及其用途
CN112574311B (zh) * 2020-12-14 2022-03-25 广州康盛生物科技股份有限公司 双mic结合活性的抗体及其应用
WO2023111203A1 (fr) 2021-12-16 2023-06-22 Onxeo Nouvelles molécules d'acide nucléique conjuguées et leurs utilisations
CN114369161B (zh) * 2021-12-28 2023-06-23 合肥天港免疫药物有限公司 Mica抗体及其应用
CN114657123B (zh) * 2022-03-09 2023-07-04 重庆医科大学附属儿童医院 白血病特异性树突状细胞来源的过表达rae-1的外泌体无细胞疫苗及其制备方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567610A (en) 1986-09-04 1996-10-22 Bioinvent International Ab Method of producing human monoclonal antibodies and kit therefor
US5229275A (en) 1990-04-26 1993-07-20 Akzo N.V. In-vitro method for producing antigen-specific human monoclonal antibodies
US6277375B1 (en) 1997-03-03 2001-08-21 Board Of Regents, The University Of Texas System Immunoglobulin-like domains with increased half-lives
WO1999054342A1 (fr) 1998-04-20 1999-10-28 Pablo Umana Modification par glycosylation d'anticorps aux fins d'amelioration de la cytotoxicite cellulaire dependant des anticorps
GB9809951D0 (en) 1998-05-08 1998-07-08 Univ Cambridge Tech Binding molecules
PL209786B1 (pl) 1999-01-15 2011-10-31 Genentech Inc Przeciwciało zawierające wariant regionu Fc ludzkiej IgG1, przeciwciało wiążące czynnik wzrostu śródbłonka naczyń oraz immunoadhezyna
US6737056B1 (en) 1999-01-15 2004-05-18 Genentech, Inc. Polypeptide variants with altered effector function
US7183387B1 (en) 1999-01-15 2007-02-27 Genentech, Inc. Polypeptide variants with altered effector function
ES2420835T3 (es) 1999-04-09 2013-08-27 Kyowa Hakko Kirin Co., Ltd. Procedimiento para controlar la actividad de las moléculas inmunofuncionales
MXPA04003798A (es) 2001-10-25 2004-07-30 Genentech Inc Composiciones de glicoproteina.
US20040132101A1 (en) 2002-09-27 2004-07-08 Xencor Optimized Fc variants and methods for their generation
EA200401325A1 (ru) 2002-04-09 2005-04-28 Киова Хакко Когио Ко., Лтд. Клетки с модифицированным геномом
US7425619B2 (en) 2002-08-14 2008-09-16 Macrogenics, Inc. FcγRIIB specific antibodies and methods of use thereof
US20050058661A1 (en) 2002-10-18 2005-03-17 Sykes Kathryn F. Methods and compositions for vaccination comprising nucleic acid and/or polypeptide sequences of the genus Borrelia
US7960512B2 (en) 2003-01-09 2011-06-14 Macrogenics, Inc. Identification and engineering of antibodies with variant Fc regions and methods of using same
AU2004204494B2 (en) 2003-01-09 2011-09-29 Macrogenics, Inc. Identification and engineering of antibodies with variant Fc regions and methods of using same
AU2004290070A1 (en) 2003-11-12 2005-05-26 Biogen Idec Ma Inc. Neonatal Fc receptor (FcRn)-binding polypeptide variants, dimeric Fc binding proteins and methods related thereto
WO2005115452A2 (fr) 2004-04-16 2005-12-08 Macrogenics, Inc. Anticorps specifiques de fc$g(g)rii et methodes d'utilisation de ces anticorps
WO2005110474A2 (fr) 2004-05-10 2005-11-24 Macrogenics, Inc. ANTICORPS SPÉCIFIQUES FcϜRIIB HUMANISÉS ET MÉTHODES D’UTILISATION
EP1810035A4 (fr) 2004-11-10 2010-03-17 Macrogenics Inc Fonction effectrice obtenue par creation par genie biologique de regions d'anticorps fc
WO2006133148A2 (fr) 2005-06-03 2006-12-14 Genentech, Inc. Methode de production d'anticorps presentant une fonction amelioree
SI2573114T1 (sl) 2005-08-10 2016-08-31 Macrogenics, Inc. Identifikacija in inženiring protiteles z variantnimi fc regijami in postopki za njih uporabo
FR2894982A1 (fr) 2005-12-16 2007-06-22 Lab Francais Du Fractionnement Procede de preparation d'anticorps selectifs des recepteurs fc activateurs
WO2007084926A2 (fr) 2006-01-17 2007-07-26 Biolex Therapeutics, Inc. Compositions et méthodes destinées à l'humanisation et à l'optimisation de n-glycanes chez des plantes
CA2644903A1 (fr) 2006-03-10 2007-09-20 Macrogenics, Inc. Identification et modification genetique d'anticorps avec des chaines lourdes de variants et leurs procedes d'utilisation
ES2489646T3 (es) 2006-05-26 2014-09-02 Macrogenics, Inc. Anticuerpos humanizados específicos a Fc gamma RIIB y sus métodos de uso
EP2032159B1 (fr) 2006-06-26 2015-01-07 MacroGenics, Inc. Combinaison d'anticorps de fc riib et d'anticorps spécifiques de cd20 et leurs procédés d'utilisation
EP1878747A1 (fr) 2006-07-11 2008-01-16 greenovation Biotech GmbH Anticorps glyco-modifiés
EP1995309A1 (fr) 2007-05-21 2008-11-26 Vivalis Production de protéine recombinante dans des cellules aviaires EBx
US9150656B2 (en) 2010-03-04 2015-10-06 Macrogenics, Inc. Antibodies reactive with B7-H3, immunologically active fragments thereof and uses thereof
DK2654780T3 (en) 2010-12-23 2017-04-10 Janssen Biotech Inc ACTIVE PROTEASE-RESISTANT ANTIBODY-FC MUTANTS
US8753640B2 (en) * 2011-05-31 2014-06-17 University Of Washington Through Its Center For Commercialization MIC-binding antibodies and methods of use thereof
KR102225422B1 (ko) * 2011-09-30 2021-03-08 다나-파버 캔서 인스티튜트 인크. 치료 펩티드
WO2013117647A1 (fr) * 2012-02-07 2013-08-15 Innate Pharma Agents se liant à mica

Also Published As

Publication number Publication date
MX2018011035A (es) 2019-01-17
US20170267764A1 (en) 2017-09-21
AU2017235274A1 (en) 2018-08-16
BR112018068678A2 (pt) 2019-01-15
JP2019517993A (ja) 2019-06-27
WO2017157895A1 (fr) 2017-09-21
RU2018128215A (ru) 2020-04-15
CN108779178A (zh) 2018-11-09
CA3016765A1 (fr) 2017-09-21
EP3430047A1 (fr) 2019-01-23
KR20180118673A (ko) 2018-10-31

Similar Documents

Publication Publication Date Title
SG11201806542PA (en) Anti-mica antibodies
SG11201809344QA (en) Process for synthesizing 2-hydroxy-6-((2-(1-isopropyl-1h-pyrazol-5-yl)-pyridin-3-yl)methoxy)benzaldehyde
SG11201804510PA (en) Biparatopic polypeptides antagonizing wnt signaling in tumor cells
SG11201903830TA (en) Blockade of cd7 expression and chimeric antigen receptors for immunotherapy of t-cell malignancies
SG11201903454VA (en) Immunologically discernible cell surface variants for use in cell therapy
SG11201807401RA (en) Therapeutic membrane vesicles
SG11201908391XA (en) Methods for modulating an immune response
SG11201804363UA (en) Substituted 3-azabicyclo[3.1.0]hexanes as ketohexokinase inhibitors
SG11201809700YA (en) Gdf15 fusion proteins and uses thereof
SG11201907867TA (en) Use of anti-ctla-4 antibodies with enhanced adcc to enhance immune response to a vaccine
SG11201908971RA (en) Erbb-2 and erbb3 binding bispecific antibodies for use in the treatment f cells that have an nrg1 fusion gene
SG11201407837WA (en) Beta-hairpin peptidomimetics
SG11201810420YA (en) Antibodies to alpha-synuclein and uses thereof
SG11201805828YA (en) Method of treating c3 glomerulopathy
SG11201407579QA (en) Interleukin-2 fusion proteins and uses thereof
SG11201805579SA (en) Recombinant igg fc multimers
SG11201908238SA (en) Anti-c5 antibodies and uses thereof
SG11201908326YA (en) Methods of treating neurodegenerative diseases
SG11201807827VA (en) Process for the preparation of pegylated drug-linkers and intermediates thereof
SG11201908980PA (en) Treatment using chimeric receptor t cells incorporating optimized polyfunctional t cells
SG11201907583TA (en) Methods for treating complement-mediated diseases and disorders
SG11201807593TA (en) Compositions and methods to program therapeutic cells using targeted nucleic acid nanocarriers
SG11201809764XA (en) Humanized anti-il-1r3 antibodies
SG11201906436VA (en) Novel heterocyclic compound, its preparation method, and pharmaceutical composition comprising the same
SG11201901063SA (en) Therapeutic agents for neurodegenerative diseases