• Asian Pacific Journal of Cancer Prevention
• /
• v.14 no.7
• /
• pp.4229-4233
• /
• 2013

Abraxane (nab-paclitaxel) is a member of the group of nano chemotherapeutics. It is approved for metastatic breast cancer and non small cell lung cancer. Trials for several cancer types including gynecological cancers, head and neck, and prostatic cancer are being studied. In this study, the antiproliferative and apoptotic effect of abraxane was evaluated on HeLa cell line originated from human cervix carcinoma. Three different doses ($D_1$=10 nM, $D_2$=50 nM, $D_3$=100 nM) were administered to HeLa cells for 24, 48 and 72 h. The 50 nM dose of abraxane decreased DNA synthesis from 4.62-0.08%, mitosis from 3.36-1.89% and increased apoptosis from 10.6-30% at 72 h. Additionally, tripolar metaphase plates were seen in mitosis preparations. In this study, abraxane effected cell kinetic parameters significantly. This results are consistent with other studies in the literature.

• The Journal of Internal Korean Medicine
• /
• v.41 no.2
• /
• pp.166-176
• /
• 2020

Objectives: This study reports on the effect of Integrative Medicine Therapy (IMT) on a patient with pancreatic cancer with liver metastasis. Methods: One pancreatic cancer with liver metastasis patient was treated using IMT in conjunction with Gemcitabine/Abraxane since September 2019. The cycle was repeated every four weeks for a total of 11 times. At the same time, the patient was treated with IMT. Tumor size was measured by scanning with Computed Tomography (CT). Adverse events were evaluated using the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE), version 5.0. Results: After treatment with Gemcitabine/Abraxane and IMT for eight months, the size of the body and tail of the cancer tumor and several hepatic metastatic regions decreased (partial response, [PR]), size, and number of multiple nodules in both lungs decreased. No evidence of newly developed metastatic lesions was found. The patient has maintained a good treatment outcome and has shown prolonged overall survival. Conclusions: This case demonstrates that treatment with IMT may have substantial benefits for patients with end-stage pancreatic cancer.

• Journal of Pharmaceutical Investigation
• /
• v.40 no.spc
• /
• pp.83-95
• /
• 2010

Over the years, nanoparticle drug delivery systems have demonstrated versatile potentials in biological, medical and pharmaceutical applications. In the pharmaceutical industry nanotechnology research has mainly focused on providing controlled drug release, targeting their delivery to specific organs, and developing parenteral formulations for poorly water soluble drugs to improve their bioavailability. Achievement in polymer industry has generated numerous polymers applicable to designing nanoparticles. From viewpoints of product development, a nanocarrier material should meet requirements for biodegradability, biocompatibility, availability, and regulatory approval crieteria. Albumin is indeed a material that fulfills such requirements. Also, the commercialization of a first albumin-bound paclitaxel nanoparticle product (Abraxane$^{TM}$) has sparked renewed interests in the application of albumin in the development of nanoparticle formulations. This paper reviews the intrinsic properties of albumin, its suitability as a nanocarrier material, and albumin-based parenteral formulation approaches. Particularly discussed in detail are albumin-based particulate injectables such as Abraxane$^{TM}$. Information on key roles of albumin in the nab$^{TM}$ technology and representative manufacturing processes of albumin particulate products are provided. It is likely that albumin-based particulate technology would extend its applications in delivering drugs, polypeptides, proteins, vaccines, nucleic acids, and genes.

• Journal of Korean Traditional Oncology
• /
• v.26 no.1
• /
• pp.39-48
• /
• 2021

Objective: The purpose of this study is to report effects and potential of Integrative Cancer Treatment (ICT) on metastatic pancreatic cancer patient. Methods: A 79-year-old pancreatic cancer patient diagnosed with metastasis on liver visited the Daejeon Korean medicine hospital of Daejeon university East West Cancer Center (EWCC) on May 2021. The patient has been received chemotherapy (gemcitabine plus abraxane) and concurrently treated with ICT since May 2021. The clinical outcomes were measured by computed tomography, laboratory findings including tumor markers (CEA, CA19-9) and numeric rating scales (NRS). Laboratory analysis and National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE), version 5.0 were used to evaluate the safety of ICT. Results: After treatment, constipation was relieved from NRS 5-6 to 2, both leg numbness was improved from NRS 9 to 2. Tumor size was generally decreased accompanying by reducing the levels of tumor markers. There were no severe adverse events induced by ICT based on NCI CTCAE version 5.0. Conclusion: This case study suggests that ICT in combination with chemotherapy may help in the treatment of patients with metastatic pancreatic cancer.