TWI397428B - 標的第四介白素受體之傳輸系統 - Google Patents

標的第四介白素受體之傳輸系統 Download PDF

Info

Publication number
TWI397428B
TWI397428B TW098145476A TW98145476A TWI397428B TW I397428 B TWI397428 B TW I397428B TW 098145476 A TW098145476 A TW 098145476A TW 98145476 A TW98145476 A TW 98145476A TW I397428 B TWI397428 B TW I397428B
Authority
TW
Taiwan
Prior art keywords
carrier
interleukin receptor
drug
lipid
delivery system
Prior art date
Application number
TW098145476A
Other languages
English (en)
Other versions
TW201121583A (en
Inventor
Maggie J M Lu
Ya Chin Lo
Li Wen Chang
Yi Ju Ko
Ming Cheng Wei
Byung-Heon Lee
Hsiang Fa Liang
In-San Kim
Original Assignee
Ind Tech Res Inst
Univ Industry Cooperation Foundation Kyungpook Nat University
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 Ind Tech Res Inst, Univ Industry Cooperation Foundation Kyungpook Nat University filed Critical Ind Tech Res Inst
Priority to TW098145476A priority Critical patent/TWI397428B/zh
Priority to KR1020100137979A priority patent/KR101270878B1/ko
Priority to PCT/KR2010/009495 priority patent/WO2011081443A2/ko
Priority to CN201080059829.9A priority patent/CN102724966B/zh
Priority to EP10841275.0A priority patent/EP2520281B1/en
Priority to US13/519,821 priority patent/US9833464B2/en
Priority to JP2012547023A priority patent/JP5676643B2/ja
Publication of TW201121583A publication Critical patent/TW201121583A/zh
Application granted granted Critical
Publication of TWI397428B publication Critical patent/TWI397428B/zh

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7028Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7034Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
    • A61K31/704Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6905Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion
    • A61K47/6911Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion the form being a liposome
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • A61K9/1271Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • 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
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Description

標的第四介白素受體之傳輸系統
本發明係有關於一種傳輸系統,特別是有關於一種標的第四介白素受體之傳輸系統。
傳統的小分子抗癌藥物雖然可以抑制腫瘤細胞的分化,進而殺死癌細胞,但因為這些藥物沒有選擇性,因此,常常併發骨髓抑制等副作用。近年來,利用奈米藥物載體包覆抗癌藥物,並利用腫瘤組織血管有較大通透率的特性,使得奈米藥物載體能夠累積在腫瘤位置做藥物釋放並降低副作用。而為了達到更高的治療藥效,目前,開發的奈米藥物載體已經著重在表面配體的修飾,期望能藉由載體表面配體的修飾,使得載體更能辨識癌細胞並進入細胞中做藥物釋放。
利用噬菌體能夠表現多樣性胜肽或蛋白質的特性,已經找出許多能夠標的至細胞表面受體的胜肽序列。韓國Kyungpook大學的李炳憲教授藉由噬菌體表現法篩選出能夠標的至動脈粥狀硬化組織(atherosclerotic plaques)的胜肽序列(AP-1),進一步確認此AP-1序列與人類第四介白素(interleukin-4)第84~89個氨基酸序列相同,有可能其標的位置為動脈粥狀硬化組織上的第四介白素受體(interleukin-4 receptor)。
本發明之一實施例,提供一種標的第四介白素受體之傳輸系統,包括:一載體,具有一表面;一藥物或一染劑,包覆於該載體內部;以及一胜肽,具有一序列識別號:1之氨基酸序列,接枝於該載體表面,以標的第四介白素受體,其中該胜肽於該載體中之莫耳百分比為0.1~5mol%。
許多腫瘤細胞(例如肺癌、卵巢癌、腦癌等)表面皆會大量表現第四介白素受體(interleukin-4 receptor),因此,本發明將能夠標的至第四介白素受體的胜肽序列AP-1接枝於奈米載體上,並包覆近紅外光染劑(NIR dye)或例如doxorubicin等抗癌藥物,形成一傳輸系統,並藉由細胞吞噬實驗驗證AP-1修飾的奈米載體經第四介白素受體進入腫瘤細胞的能力,且由小鼠造影實驗確定AP-1修飾的奈米載體能夠標的至腫瘤組織,而此標的腫瘤組織的能力有助於AP-1修飾的奈米載體包覆抗癌藥物後,達到更好的治療效果。
為讓本發明之上述目的、特徵及優點能更明顯易懂,下文特舉一較佳實施例,作詳細說明如下:
本發明之一實施例,提供一種標的第四介白素受體之傳輸系統,包括一載體,具有一表面,一藥物或一染劑,包覆於載體內部,以及一胜肽,具有一序列識別號:1之氨基酸序列,接枝於載體表面,以標的第四介白素受體。本發明傳輸系統中,胜肽於載體中之莫耳百分比為0.1~5mol%。
上述載體可包括奈米微粒、高分子奈米微粒、固化脂質奈米微粒、高分子微胞、微脂粒、微乳化液或液態奈米微粒。若選擇微脂粒(liposome)作為載體,其組成可包括第一脂質、第二脂質或膽固醇。上述第一脂質可為磷脂質,例如磷脂醯膽鹼(phosphatidyl choline,PC)、磷脂醯甘油(phosphatidyl glycerol,PG)、磷脂絲胺酸(phosphatidyl serine,PS)或磷脂醯乙醇胺(phosphatidyl ethanolamine,PE)。上述第二脂質可為二硬脂磷脂醯乙醇胺-聚乙二醇(distearoylphosphatidylethanolamine-polyethyleneglycol,DSPE-PEG)。微脂粒中,第一脂質於載體中之莫耳百分比為60~70mol%,第二脂質於載體中之莫耳百分比為1~10mol%,膽固醇於載體中之莫耳百分比為1~40mol%。
上述包覆於載體內部的藥物可包括例如doxorubicin的有機合成藥物、胜肽藥物、蛋白質藥物或例如質體核酸(plasmid DNA)、反意義寡核酸(antisense oligonucleotide)或RNAi的核酸藥物。
值得注意的是,本發明傳輸系統中,作為配體(ligand)標的第四介白素受體的胜肽(序列識別號:1,AP-1)於載體中之莫耳百分比較佳為0.1~3mol%。
許多腫瘤細胞(例如肺癌、卵巢癌、腦癌等)表面皆會大量表現第四介白素受體(interleukin-4 receptor),因此,本發明將能夠標的至第四介白素受體的胜肽序列AP-1接枝於奈米載體上,並包覆近紅外光染劑(NIR dye)或例如doxorubicin的抗癌藥物,形成一傳輸系統,並藉由細胞吞噬實驗驗證AP-1修飾的奈米載體經第四介白素受體進入腫瘤細胞的能力,且由小鼠造影實驗確定AP-1修飾的奈米載體能夠標的至腫瘤組織,而此標的腫瘤組織的能力有助於AP-1修飾的奈米載體包覆抗癌藥物後,達到更好的治療效果。
【實施例】
【實施例1】
DSPE-PEG2000-AP-1之製備
AP-1的氨基酸序列為CRKRLDRNC,其2端的胱氨酸(cystine)上皆有硫基(SH)官能基可以用來接枝於DSPE-PEG2000-MAL上的馬來亞醯胺(maleimide)。利用硫基與藥物載體或顯影劑上的馬來亞醯胺鍵結而將標的配體(targeting ligand)結合於奈米藥物載體或顯影劑上的方法在文獻上已多所揭露[Int J Pharm. 2009 Jun 5;374(1-2):145-52,Biomacromolecules. 2008 Oct;9(10):2705-11,Bioconjug Chem. 2007 Mar-Apr;18(2):323-32,Biomaterials. 2007 Nov;28(33):4947-67]。首先,將AP-1與DSPE-PEG2000-MAL以莫耳比1:2的比例溶解於100mM磷酸緩衝溶液中(pH 6.5),並在4℃的環境下反應4小時。之後,以5,5'-二硫基-雙-(2-硝基苯甲酸)(5,5'-dithio-bis-(2-nitrobenzoic acid),DTNB)試劑測量溶液中剩餘的硫基(SII)官能基量,則可計算接枝率。此反應的接枝率大於95%。由MALDI-TOF圖譜顯示,接枝後的反應物其主要分子量為6,950左右,如第1圖所示。
【實施例2】
AP-1修飾微脂粒(含Cy5.5染劑)之製備
首先,將磷脂醯膽鹼(phosphatidyl choline,PC)、膽固醇、二硬脂磷脂醯乙醇胺-聚乙二醇(distearoylphosphatidylethanolamine-polyethyleneglycol,DSPE-PEG)及Cy5.5染劑以70:30:5:1的莫耳比例溶解於氯仿,加入至圓底瓶中,並利用旋轉濃縮機(rotary evaporator)去除氯仿使之形成薄膜。接著,加入PBS緩衝液進行水合(hydration),並利用超音波震盪加速其分散,即可獲得粒徑100~200nm的微脂粒。之後,在60℃水浴下混入不同比例的DSPE-PEG2000-AP1,反應1小時,以使DSPE上的疏水長碳鏈鑲嵌於含Cy5.5染劑的微脂粒中。
【實施例3】
腦腫瘤細胞第四介白素受體免疫螢光染色
將正常卵巢癌細胞(CHO-K1)、大鼠腦腫瘤細胞(C6)與人類腦腫瘤細胞(GBM8401)分別以5×104 /井的密度在圓形玻片上隔夜培養後,吸掉培養液並以PBS清洗二次後,以-20℃甲醇固定細胞5分鐘,再以抗體免疫螢光染色對第四介白素受體染色1小時,結果如第2圖(CHO-K1細胞)、第3圖(C6細胞)與第4圖(GBM8401細胞)所示。
在免疫螢光的染色結果(圖2~4)可清楚觀察到GBM8401為3株細胞中第四介白素受體表現最強的細胞,環繞於細胞外圍,C6細胞也有些許表現第四介白素受體,只是程度上GBM8401的表現是最明顯。
【實施例4】
不同AP-1濃度修飾微脂粒之細胞吞入實驗
首先,分別將GBM8401細胞及C6細胞以2×105 細胞/井的密度培養於放有玻片的12-井培養盤中。隔天,將細胞以PBS緩衝液洗滌2次,以去除殘留的胎牛血清(Fetal Bovine Serum,FBS)。然後,加入不同AP-1濃度(0.75%、1.5%、3%)修飾的微脂粒,在37℃下培養1小時,並用PBS緩衝液洗滌3次,即可利用螢光顯微鏡照相,結果如第5~8圖(GBM8401細胞)與第9~12圖(C6細胞)所示。圖5~8與圖9~12顯示,不同AP-1濃度修飾的微脂粒,其進入GBM8401細胞的能力較C6細胞來的好,此現象是由於GBM8401細胞表面表現大量的第四介白素受體(interleukin-4 receptor),經過與AP-1的辨識後,促進微脂粒進入細胞內。而微脂粒表面的AP-1濃度越高(0.75~3%),則進入GBM8401細胞的能力越強。之後,進一步以共軛焦顯微鏡(confocal microscope)確認以3% AP-1修飾的微脂粒,確實可以進入至細胞內,如第13a~13l圖所示(Z軸表示細胞橫切面之深度)。此即表示AP-1具有啟動第四介白素受體(interleukin-4 receptor)進行內噬作用而將微脂粒帶入細胞的能力。
【實施例5】
不同AP-1濃度修飾微脂粒標的GBM8401腫瘤細胞之 小鼠活體造影
為了評估不同AP-1濃度修飾的微脂粒是否可以累積在腦腫瘤部位,本實施例將包覆Cy5.5染劑的不同AP-1濃度修飾的微脂粒以尾靜脈注射的方式打入已植入GBM8401腫瘤細胞的裸鼠體內(5毫克Cy5.5/公斤),之後,觀察老鼠腫瘤細胞在不同時間的螢光分佈,結果如第14a~18a圖(歷經24小時)、第14b~18b圖(歷經72小時)、第14c~18c圖(歷經144小時)與第19圖所示。圖14a~18c與圖19顯示,以1.5% AP-1修飾含Cy5.5染劑的微脂粒在腦腫瘤細胞中的累積量最高,在144小時後仍有明顯的螢光累積。
【實施例6】
AP-1修飾微脂粒(含doxorubicin)之製備
首先,將氫化大豆磷脂醯膽鹼(hydrogenated soy phosphatidyl choline,HSPC)、膽固醇及二硬脂磷脂醯乙醇胺-聚乙二醇(distearoylphosphatidylethanolamine-polyethyleneglycol,DSPE-PEG)以70:30:5的莫耳比例溶解於60℃乙醇中,並加入250mM的(NH4 )2 SO4 於60℃下水合60分鐘。之後,以Extrusion控制粒徑大小(200nm→100nm,各過6次)。接著,將完成Extrusion之微脂粒溶液(Liposome solution)進行透析,以10%蔗糖+5mM氯化鈉溶液作為透析液,約3小時更換一次,共進行4次,以除去微脂粒外圍的(NH4 )2 SO4 溶液。之後,將doxorubicin溶液徐徐地倒入微脂粒溶液中,輕輕地均勻搖晃玻璃瓶,使兩溶液混合均勻(負載藥物(Drug-loading)時,Vol.Liposome :Vol.Doxorubicin =1:1),在60℃的環境下進行反應60分鐘,即可得到包覆doxorubicin的微脂粒。之後,計算每顆微脂粒接上500條AP-1的比例,在60℃下混入適當量的DSPE-PEG2000-AP1並反應1小時,以使DSPE上的疏水長碳鏈鑲嵌於含doxorubicin的微脂粒中。
【實施例7】
AP-1修飾含doxorubicin微脂粒對表現第四介白素受體(IL-4 receptor)腫瘤細胞之抑制效果
將大量表現第四介白素受體(IL-4 receptor)的人類肺癌細胞株H226植入裸小鼠背部。腫瘤大小達50mm3 後,每星期將AP-1修飾含doxorubicin的微脂粒以尾靜脈注射的方式注射2次,給藥劑量為1毫克/公斤,共給藥8劑,並定期量測腫瘤大小變化,結果如第20圖所示。圖20顯示,以AP-1修飾含doxorubicin的微脂粒(AP1-Lipo-Doxo)對腫瘤細胞的抑制效果達70%,其腫瘤抑制效果優於doxorubicin溶液(Doxo)及doxorubicin微脂粒(Lipo-Doxo)。
雖然本發明已以較佳實施例揭露如上,然其並非用以限定本發明,任何熟習此項技藝者,在不脫離本發明之精神和範圍內,當可作更動與潤飾,因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。
第1圖為AP-1接枝於DSPE-PGE2000後的MALDI-TOF圖譜;
第2~4圖為不同腦腫瘤細胞第四介白素受體(IL-4 receptor)免疫螢光染色的結果;
第5~8圖為不同AP-1濃度修飾之微脂粒與GBM8401細胞培養的結果;
第9~12圖為不同AP-1濃度修飾之微脂粒與C6細胞培養的結果;
第13a~13l圖為3% AP-1修飾之微脂粒被GBM8401細胞吞噬之影像,Z軸表示細胞橫切面之深度;
第14a~18a圖為不同AP-1濃度修飾之微脂粒包覆Cy5.5標的GBM8401腫瘤細胞的小鼠活體造影圖,歷經24小時;
第14b~18b圖為不同AP-1濃度修飾之微脂粒包覆Cy5.5標的GBM8401腫瘤細胞的小鼠活體造影圖,歷經72小時;
第14c~18c圖為不同AP-1濃度修飾之微脂粒包覆Cy5.5標的GBM8401腫瘤細胞的小鼠活體造影圖,歷經144小時;
第19圖為不同濃度AP-1隨時間在腫瘤內累積強度的趨勢圖;
第20圖為AP-1修飾含doxorubicin之微脂粒對大量表現第四介白素受體(IL-4 receptor)的肺癌細胞(H226)之抑制效果。

Claims (10)

  1. 一種標的第四介白素受體之傳輸系統,包括:一載體,具有一表面;一藥物或一染劑,包覆於該載體內部;以及一胜肽,具有一序列識別號:1之氨基酸序列,接枝於該載體表面,以標的第四介白素受體,其中該胜肽於該載體中之莫耳百分比為0.1~5mol%。
  2. 如申請專利範圍第1項所述之標的第四介白素受體之傳輸系統,其中該載體包括奈米微粒、高分子奈米微粒、固化脂質奈米微粒、高分子微胞、微脂粒、微乳化液或液態奈米微粒。
  3. 如申請專利範圍第2項所述之標的第四介白素受體之傳輸系統,其中該微脂粒包括第一脂質、第二脂質或膽固醇。
  4. 如申請專利範圍第3項所述之標的第四介白素受體之傳輸系統,其中該第一脂質為磷脂質。
  5. 如申請專利範圍第4項所述之標的第四介白素受體之傳輸系統,其中該磷脂質包括磷脂醯膽鹼(phosphatidyl choline,PC)、磷脂醯甘油(phosphatidyl glycerol,PG)、磷脂絲胺酸(phosphatidyl serine,PS)或磷脂醯乙醇胺(phosphatidyl ethanolamine,PE)。
  6. 如申請專利範圍第3項所述之標的第四介白素受體之傳輸系統,其中該第二脂質為二硬脂磷脂醯乙醇胺-聚乙二醇(distearoylphosphatidylethanolamine-polyethyleneglycol,DSPE-PEG)。
  7. 如申請專利範圍第3項所述之標的第四介白素受體之傳輸系統,其中該第一脂質於該載體中之莫耳百分比為60~70mol%,該第二脂質於該載體中之莫耳百分比為1~10mol%,該膽固醇於該載體中之莫耳百分比為1~40mol%。
  8. 如申請專利範圍第1項所述之標的第四介白素受體之傳輸系統,其中該藥物包括有機合成藥物、胜肽藥物、蛋白質藥物或核酸藥物。
  9. 如申請專利範圍第8項所述之標的第四介白素受體之傳輸系統,其中該核酸藥物包括質體核酸(plasmid DNA)、反意義寡核酸(antisense oligonucleotide)或RNAi。
  10. 如申請專利範圍第1項所述之標的第四介白素受體之傳輸系統,其中該胜肽於該載體中之莫耳百分比為0.1~3mol%。
TW098145476A 2009-12-29 2009-12-29 標的第四介白素受體之傳輸系統 TWI397428B (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
TW098145476A TWI397428B (zh) 2009-12-29 2009-12-29 標的第四介白素受體之傳輸系統
KR1020100137979A KR101270878B1 (ko) 2009-12-29 2010-12-29 인터루킨-4 수용체를 특이적으로 표적하는 펩타이드가 표지된 리포좀을 함유하는 암의 진단 또는 치료용 표적지향형 약물전달시스템, 및 이의 제조방법
PCT/KR2010/009495 WO2011081443A2 (ko) 2009-12-29 2010-12-29 인터루킨-4 수용체를 특이적으로 표적하는 펩타이드가 표지된 리포좀을 함유하는 암의 진단 또는 치료용 표적지향형 약물전달시스템, 및 이의 제조방법
CN201080059829.9A CN102724966B (zh) 2009-12-29 2010-12-29 含有标记有特异标靶白细胞介素-4受体的缩氨酸的脂质体的癌症诊断或治疗用靶向药物传输***及其制造方法
EP10841275.0A EP2520281B1 (en) 2009-12-29 2010-12-29 Target-aiming drug delivery system for diagnosis and treatment of cancer containing liposome labeled with peptides which specifically targets interleukin-4 receptors, and manufacturing method thereof
US13/519,821 US9833464B2 (en) 2009-12-29 2010-12-29 Target-aiming drug delivery system for diagnosis and treatment of cancer containing liposome labeled with peptides which specifically targets interleukin-4 receptors, and manufacturing method thereof
JP2012547023A JP5676643B2 (ja) 2009-12-29 2010-12-29 インターロイキン−4受容体を特異的に標的とするペプチドで標識されたリポソームを含有する癌診断又は治療用標的指向型薬物伝達システム、及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW098145476A TWI397428B (zh) 2009-12-29 2009-12-29 標的第四介白素受體之傳輸系統

Publications (2)

Publication Number Publication Date
TW201121583A TW201121583A (en) 2011-07-01
TWI397428B true TWI397428B (zh) 2013-06-01

Family

ID=44227041

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098145476A TWI397428B (zh) 2009-12-29 2009-12-29 標的第四介白素受體之傳輸系統

Country Status (7)

Country Link
US (1) US9833464B2 (zh)
EP (1) EP2520281B1 (zh)
JP (1) JP5676643B2 (zh)
KR (1) KR101270878B1 (zh)
CN (1) CN102724966B (zh)
TW (1) TWI397428B (zh)
WO (1) WO2011081443A2 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013112871A1 (en) 2012-01-27 2013-08-01 The Board Of Trustees Of The Leland Stanford Junior University Therapeutic il-13 polypeptides
US20130230457A1 (en) * 2012-02-17 2013-09-05 Celsion Corporation Thermosensitive Nanoparticle Formulations and Method of Making The Same
WO2013129935A1 (en) * 2012-02-27 2013-09-06 Epitarget As Use of a particulate immunomodulator in cancer therapy
AU2013360302C1 (en) 2012-12-12 2019-01-24 Temple University - Of The Commonwealth System Of Higher Education Compositions and methods for treatment of cancer
WO2014104768A1 (ko) * 2012-12-27 2014-07-03 경북대학교 산학협력단 인간 페리틴 유래 융합폴리펩티드
JP2016522213A (ja) * 2013-06-03 2016-07-28 ユニヴァーシティ オブ サザン カリフォルニアUniversity of Southern California 目標の架橋多重膜リポソーム
KR101741594B1 (ko) * 2015-06-30 2017-05-30 경북대학교 산학협력단 암세포 및 종양관련 대식세포를 동시에 표적하는 융합 펩타이드를 유효성분으로 포함하는 항암 및 암 전이 억제용 약학적 조성물
CN109562057A (zh) 2016-05-16 2019-04-02 传染病研究所 聚乙二醇化脂质体和使用方法
WO2019073296A1 (en) * 2017-10-13 2019-04-18 Race Oncology Ltd. LIPOSOMAL FORMULATIONS OF BISANTRENE OR DERIVATIVES OR THE LIKE THEREOF
KR102056143B1 (ko) 2018-05-23 2019-12-16 가톨릭대학교 산학협력단 히알루론산 및 도세탁셀을 이용한 pH 반응성 항암 리포좀 조성물
CN109481697A (zh) * 2018-12-29 2019-03-19 广西医科大学 一种组合物、利用该组合物制备双特异性脂质体纳米复合物的方法及该纳米复合物的应用
US20220347268A1 (en) * 2019-02-07 2022-11-03 Medicenna Therapeutics, Inc. Il-4r as a biomarker in cancer
JP2022525781A (ja) * 2019-03-20 2022-05-19 マサチューセッツ インスティテュート オブ テクノロジー 免疫細胞療法における両親媒性物質の使用およびそのための組成物
CN111920768A (zh) * 2019-05-13 2020-11-13 复旦大学 一种包载分子靶向药物脂质体及其在制备***药物中的应用
CN114246954A (zh) * 2020-09-23 2022-03-29 复旦大学 一种脑胶质瘤全区域靶向纳米递药***及其制备方法和用途
CN114652857B (zh) * 2022-03-31 2023-10-20 成都大学 一种用于修复内皮糖萼受损的靶向药物递送***及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958241B2 (en) * 1996-10-11 2005-10-25 Martin Francis J Therapeutic liposome composition and method
US20090074663A1 (en) * 2007-04-05 2009-03-19 Kyungpook National University Industry-Academic Cooperation Foundation Peptide for diagnosing, preventing and treating atherosclerosis and uses thereof
US20090291049A1 (en) * 2008-05-22 2009-11-26 Universidade De Coimbra Targeted delivery to human diseases and disorders

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326353B1 (en) * 1993-03-23 2001-12-04 Sequus Pharmaceuticals, Inc. Enhanced circulation effector composition and method
US6426086B1 (en) * 1998-02-03 2002-07-30 The Regents Of The University Of California pH-sensitive, serum-stable liposomes
US6376524B1 (en) 2000-06-21 2002-04-23 Sunesis Pharmaceuticals, Inc. Triphenyl compounds as interleukin-4 antagonists
US20050158375A1 (en) * 2002-11-15 2005-07-21 Toshikiro Kimura Pharmaceutical composition containing liposomes for treating cancer
EP1635764A4 (en) * 2003-06-17 2009-10-21 Roger G Harrison CONJUGATE FOR THE SPECIFIC TARGETING OF ANTICANCER AGENTS ON CANCER CELLS AND PRODUCTION OF THE CONJUGATE
TW200819137A (en) * 2006-10-31 2008-05-01 Iner Aec Executive Yuan Method for preparation of lipid-spacer radical- reactions of functional group-peptide
US20100086585A1 (en) * 2008-10-06 2010-04-08 Henry John Smith Antinuclear antibody utilized as a targeting agent for pharmaceutical compounds used in the treatment of cancer and other diseases

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958241B2 (en) * 1996-10-11 2005-10-25 Martin Francis J Therapeutic liposome composition and method
US20090074663A1 (en) * 2007-04-05 2009-03-19 Kyungpook National University Industry-Academic Cooperation Foundation Peptide for diagnosing, preventing and treating atherosclerosis and uses thereof
US20090291049A1 (en) * 2008-05-22 2009-11-26 Universidade De Coimbra Targeted delivery to human diseases and disorders

Also Published As

Publication number Publication date
CN102724966A (zh) 2012-10-10
WO2011081443A2 (ko) 2011-07-07
CN102724966B (zh) 2014-07-23
KR101270878B1 (ko) 2013-06-05
KR20110076836A (ko) 2011-07-06
EP2520281A4 (en) 2015-02-25
WO2011081443A3 (ko) 2011-12-01
TW201121583A (en) 2011-07-01
EP2520281A2 (en) 2012-11-07
JP5676643B2 (ja) 2015-02-25
US9833464B2 (en) 2017-12-05
EP2520281B1 (en) 2018-04-25
US20120294931A1 (en) 2012-11-22
JP2013515767A (ja) 2013-05-09

Similar Documents

Publication Publication Date Title
TWI397428B (zh) 標的第四介白素受體之傳輸系統
Parada et al. Camouflage strategies for therapeutic exosomes evasion from phagocytosis
Chen et al. Exosomes, a new star for targeted delivery
CN101855237B (zh) 肽配体定向药物递送
CN111733139B (zh) 一种基于功能化巨噬细胞/单核细胞的靶向递送***及其构建与应用
MX2014004415A (es) Bicapas lipidicas soportadas por nanoparticulas porosas (protecelulas) para suministro dirigido, incluido el suministro transdermico de carga, y los metodos relacionados.
CN106619515A (zh) 脂质体组合物及其用途
US20160312218A1 (en) System for co-delivery of polynucleotides and drugs into protease-expressing cells
JP2017533280A (ja) 胆汁酸粒子の組成物及び方法
Yang et al. Hydrogel armed with Bmp2 mRNA-enriched exosomes enhances bone regeneration
CN107550864B (zh) Eppt多肽-聚乙二醇-磷脂复合膜材料、其制备方法及主动靶向脂质体递药***和应用
CN111759809A (zh) 一种囊泡及其制备方法和应用
KR100963831B1 (ko) 항암약물의 암세포 특이적 전달용 리포좀
US11253482B2 (en) Biodegradable multilayer nanocapsules for the delivery of biologically active agents in target cells
Xing et al. Complying with the physiological functions of Golgi apparatus for secretory exocytosis facilitated oral absorption of protein drugs
Park et al. HER2-specific aptide conjugated magneto-nanoclusters for potential breast cancer imaging and therapy
WO2014005314A1 (zh) 基于小核酸药物成骨治疗的骨靶向递送***及其制备方法
WO2023093596A1 (zh) 一种用于有效递送核酸的环状多肽载体及其变化形式
CN115043932A (zh) 一种纳米蛋白降解工具、应用及其制备方法
CN113546179A (zh) 一种阿霉素长循环脂质体靶向药物及其制备方法
WO2024022009A1 (zh) 一种纳米蛋白降解工具、应用及其制备方法以及一种基于脂质的蛋白降解工具、应用及其制备方法
CN110652593A (zh) 一种细胞核靶向纳米药物载体及其制备方法和应用
CN116019927B (zh) 三药共组装无载体药物递送体系及其制备方法和应用
Lee et al. Development of worm-like polymeric drug carriers with multiple ligands for targeting heterogeneous breast cancer cells
CN113214353B (zh) 两亲性寡肽结构物质