SG10201604680UA - Synthesis of upconversion nanocomposites for photodynamic therapy - Google Patents

Synthesis of upconversion nanocomposites for photodynamic therapy

Info

Publication number
SG10201604680UA
SG10201604680UA SG10201604680UA SG10201604680UA SG10201604680UA SG 10201604680U A SG10201604680U A SG 10201604680UA SG 10201604680U A SG10201604680U A SG 10201604680UA SG 10201604680U A SG10201604680U A SG 10201604680UA SG 10201604680U A SG10201604680U A SG 10201604680UA
Authority
SG
Singapore
Prior art keywords
upconversion
nanocomposites
synthesis
photodynamic therapy
photodynamic
Prior art date
Application number
SG10201604680UA
Inventor
Thatt Yang Timothy Tan
Qing-Chi Xu
Original Assignee
Univ Nanyang Tech
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 Univ Nanyang Tech filed Critical Univ Nanyang Tech
Publication of SG10201604680UA publication Critical patent/SG10201604680UA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A61K49/005—Fluorescence in vivo characterised by the carrier molecule carrying the fluorescent agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7772—Halogenides
    • C09K11/7773—Halogenides with alkali or alkaline earth metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
SG10201604680UA 2011-12-19 2012-12-17 Synthesis of upconversion nanocomposites for photodynamic therapy SG10201604680UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161577477P 2011-12-19 2011-12-19

Publications (1)

Publication Number Publication Date
SG10201604680UA true SG10201604680UA (en) 2016-07-28

Family

ID=48668987

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201403234VA SG11201403234VA (en) 2011-12-19 2012-12-17 Synthesis of upconversion nanocomposites for photodynamic therapy
SG10201604680UA SG10201604680UA (en) 2011-12-19 2012-12-17 Synthesis of upconversion nanocomposites for photodynamic therapy

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201403234VA SG11201403234VA (en) 2011-12-19 2012-12-17 Synthesis of upconversion nanocomposites for photodynamic therapy

Country Status (5)

Country Link
US (1) US20140364795A1 (en)
BR (1) BR112014014104A2 (en)
SG (2) SG11201403234VA (en)
WO (1) WO2013095302A1 (en)
ZA (1) ZA201403968B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015236470B2 (en) * 2014-03-24 2019-03-07 Instrumentation Laboratory Company Bioassay system and method for detecting analytes in body fluids
CN103980904B (en) * 2014-03-27 2016-04-27 中国科学院福建物质结构研究所 A kind of lithium yttrium fluoride nano composite material and preparation method thereof and the application in photodynamic therapy
CN104353076B (en) * 2014-11-18 2016-10-12 中国科学院上海硅酸盐研究所 Hypoxia dependent form X-ray kinetics nanometric photosensitizer and preparation method and application
JP6693694B2 (en) * 2014-12-02 2020-05-13 浜松ホトニクス株式会社 Spectrometer and spectroscopic measurement method
WO2017037599A1 (en) * 2015-08-28 2017-03-09 Sabic Global Technologies B.V. Hydrogen production using hybrid photonic-electronic materials
CN105233284B (en) * 2015-11-18 2018-03-30 哈尔滨工业大学 One kind is based on Yb3+Application of the fluoride nano crystal in optical dynamic therapy medicine is prepared
DE102016125432A1 (en) * 2016-12-22 2018-06-28 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Preparation of doped nanoparticles and their use
CN107008464B (en) * 2017-04-12 2019-04-30 河海大学 A kind of visible light-responded NaYF4:La,Ce@TiO2The preparation method and application of composite material
US20200269219A1 (en) * 2017-11-03 2020-08-27 Sabic Global Technologies B.V. Upconversion luminescence coupled to plasmonic metal nanostructures and photoactive material for photocatalysis
CN108635594B (en) * 2018-04-07 2021-10-22 四川大学 Nano composite medicine carrying system for reversing MDR effect and preparation method and application thereof
CN108485346B (en) * 2018-05-01 2019-12-24 上海君子兰新材料股份有限公司 Non-toxic environment-friendly antifouling self-cleaning coating and preparation method thereof
CN108559512A (en) * 2018-06-21 2018-09-21 福州大学 A kind of preparation method of photosensitive upper conversion composite material
CN109722247A (en) * 2019-01-22 2019-05-07 天津医科大学 A kind of doping Fe3+The NaYF of ion4:Yb3+,Er3+The preparation method of upconversion fluorescence nano material
CN111137945B (en) * 2020-01-13 2022-07-05 中国科学院南京土壤研究所 Method for removing antibiotics in sewage by utilizing microorganism-photocatalysis coupling and upconversion-titanium dioxide composite material thereof
CN113491770B (en) * 2020-04-08 2022-10-14 中国科学院福建物质结构研究所 Composite material, preparation method thereof and application of composite material in treatment of deep tissue infection caused by pan-drug-resistant acinetobacter baumannii
CN113318228A (en) * 2021-05-10 2021-08-31 青岛大学附属医院 Photocatalytic/photothermal agent and application thereof in preparation of medicine for renal cancer photodynamic/photothermal therapy
CN113318358B (en) * 2021-07-12 2023-12-29 中国海关科学技术研究中心 Inspection and quarantine respiratory protection device for up-conversion material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG175647A1 (en) * 2006-10-17 2011-11-28 Univ Singapore Upconversion fluorescent nano-structured material and uses thereof
AR076361A1 (en) * 2009-04-21 2011-06-08 Immunoligtht Llc PHARMACEUTICAL COMPOSITION KIT NON-INVASIVE ASCENDING ENERGY CONVERSION METHODS AND SYSTEMS FOR IN-SITU PHOTOBIOMODULATION
US20140076404A1 (en) * 2010-12-15 2014-03-20 Mei-Chee Tan Ir-activated photoelectric systems

Also Published As

Publication number Publication date
SG11201403234VA (en) 2014-07-30
US20140364795A1 (en) 2014-12-11
ZA201403968B (en) 2015-08-26
WO2013095302A8 (en) 2014-07-10
WO2013095302A1 (en) 2013-06-27
BR112014014104A2 (en) 2017-06-13

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