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Wu X, Wang F, Yang X, Gong Y, Niu T, Chu B, Qu Y, Qian Z. Advances in Drug Delivery Systems for the Treatment of Acute Myeloid Leukemia. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2403409. [PMID: 38934349 DOI: 10.1002/smll.202403409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2024] [Revised: 06/06/2024] [Indexed: 06/28/2024]
Abstract
Acute myeloid leukemia (AML) is a common and catastrophic hematological neoplasm with high mortality rates. Conventional therapies, including chemotherapy, hematopoietic stem cell transplantation (HSCT), immune therapy, and targeted agents, have unsatisfactory outcomes for AML patients due to drug toxicity, off-target effects, drug resistance, drug side effects, and AML relapse and refractoriness. These intrinsic limitations of current treatments have promoted the development and application of nanomedicine for more effective and safer leukemia therapy. In this review, the classification of nanoparticles applied in AML therapy, including liposomes, polymersomes, micelles, dendrimers, and inorganic nanoparticles, is reviewed. In addition, various strategies for enhancing therapeutic targetability in nanomedicine, including the use of conjugating ligands, biomimetic-nanotechnology, and bone marrow targeting, which indicates the potential to reverse drug resistance, are discussed. The application of nanomedicine for assisting immunotherapy is also involved. Finally, the advantages and possible challenges of nanomedicine for the transition from the preclinical phase to the clinical phase are discussed.
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Affiliation(s)
- Xia Wu
- Department of Hematology and Institute of Hematology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Fangfang Wang
- Department of Hematology and Institute of Hematology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Xijing Yang
- The Experimental Animal Center of West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Yuping Gong
- Department of Hematology and Institute of Hematology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Ting Niu
- Department of Hematology and Institute of Hematology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Bingyang Chu
- Department of Hematology and Institute of Hematology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Ying Qu
- Department of Hematology and Institute of Hematology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Zhiyong Qian
- Department of Hematology and Institute of Hematology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
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Ashoub MH, Razavi R, Heydaryan K, Salavati-Niasari M, Amiri M. Targeting ferroptosis for leukemia therapy: exploring novel strategies from its mechanisms and role in leukemia based on nanotechnology. Eur J Med Res 2024; 29:224. [PMID: 38594732 PMCID: PMC11003188 DOI: 10.1186/s40001-024-01822-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 03/30/2024] [Indexed: 04/11/2024] Open
Abstract
The latest findings in iron metabolism and the newly uncovered process of ferroptosis have paved the way for new potential strategies in anti-leukemia treatments. In the current project, we reviewed and summarized the current role of nanomedicine in the treatment and diagnosis of leukemia through a comparison made between traditional approaches applied in the treatment and diagnosis of leukemia via the existing investigations about the ferroptosis molecular mechanisms involved in various anti-tumor treatments. The application of nanotechnology and other novel technologies may provide a new direction in ferroptosis-driven leukemia therapies. The article explores the potential of targeting ferroptosis, a new form of regulated cell death, as a new therapeutic strategy for leukemia. It discusses the mechanisms of ferroptosis and its role in leukemia and how nanotechnology can enhance the delivery and efficacy of ferroptosis-inducing agents. The article not only highlights the promise of ferroptosis-targeted therapies and nanotechnology in revolutionizing leukemia treatment, but also calls for further research to overcome challenges and fully realize the clinical potential of this innovative approach. Finally, it discusses the challenges and opportunities in clinical applications of ferroptosis.
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Affiliation(s)
- Muhammad Hossein Ashoub
- Department of Hematology and Medical Laboratory Sciences, Faculty of Allied Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Stem Cells and Regenerative Medicine Innovation Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Razieh Razavi
- Department of Chemistry, Faculty of Science, University of Jiroft, Jiroft, Iran
| | - Kamran Heydaryan
- Department of Medical Biochemical Analysis, Cihan University-Erbil, Kurdistan Region, Iraq
| | - Masoud Salavati-Niasari
- Institute of Nano Science and Nano Technology, University of Kashan, P.O. Box 87317-51167, Kashan, Iran
| | - Mahnaz Amiri
- Student Research Committee, Faculty of Allied Medicine, Kerman University of Medical Sciences, Kerman, Iran.
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Science, Kerman, Iran.
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3
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Zhang H, Bu C, Peng Z, Li G, Zhou Z, Ding W, Zheng Y, He Y, Hu Z, Pei K, Luo M, Li C. Characteristics of anti-CLL1 based CAR-T therapy for children with relapsed or refractory acute myeloid leukemia: the multi-center efficacy and safety interim analysis. Leukemia 2022; 36:2596-2604. [PMID: 36151140 DOI: 10.1038/s41375-022-01703-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 09/04/2022] [Accepted: 09/07/2022] [Indexed: 11/09/2022]
Abstract
C-type lectin-like molecule-1 (CLL1) is preferentially expressed on acute myeloid leukemia (AML) stem cells and AML blasts, which can be considered as AML-associated antigen. Anti-CLL1-based CAR-T cells exhibited effective tumor-killing capacity in vitro and in AML-bearing mouse model. In this report, eight children with relapsed or refractory AML (R/R-AML) were recruited for a phase 1/2 clinical trial of autologous anti-CLL1 CAR-T cell immunotherapy. The objectives of this clinical trial were to evaluate the safety and the preliminary efficacy of anti-CLL1 CAR-T cell treatment. Patients received one dose of autologous anti-CLL1 CAR-T cells after lymphodepletion conditioning. After CAR-T treatment, patients developed grade 1-2 cytokine release syndrome (CRS) but without any lethal events. 4 out of 8 patients achieved morphologic leukemia-free state (MLFS) and minimal residual disease (MRD) negativity, 1 patient with MLFS and MRD positivity, 1 patient achieved complete remission with incomplete hematologic recovery (CRi) but MRD positivity, 1 patient with partial remission (PR), and 1 patient remained at stable disease (SD) status but had CLL1-positive AML blast clearance. These results suggested that anti-CLL1-based CAR-T cell immunotherapy can be considered as a well-tolerated and effective option for treating children with R/R-AML.
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Affiliation(s)
- Hui Zhang
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China.,Department of Hematology/Oncology, Shanghai Jiaotong University School of Medicine Affiliated Shanghai Children's Medical Center, Shanghai, China
| | - Chaoke Bu
- Nanfang-Chunfu Children's Institute of Hematology and Oncology, Taixin Hospital, Dongguan, China
| | - Zhiyong Peng
- Nanfang-Chunfu Children's Institute of Hematology and Oncology, Taixin Hospital, Dongguan, China
| | - Guangchao Li
- Guangzhou Bio-Gene Technology Co., Ltd, Guangzhou, China
| | - Zhao Zhou
- Guangzhou Bio-Gene Technology Co., Ltd, Guangzhou, China
| | - Wen Ding
- Guangzhou Bio-Gene Technology Co., Ltd, Guangzhou, China
| | - Yongwei Zheng
- Guangzhou Bio-Gene Technology Co., Ltd, Guangzhou, China
| | - Yingyi He
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Zhengbin Hu
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Kunlin Pei
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Min Luo
- Guangzhou Bio-Gene Technology Co., Ltd, Guangzhou, China.
| | - Chunfu Li
- Nanfang-Chunfu Children's Institute of Hematology and Oncology, Taixin Hospital, Dongguan, China.
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4
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Zhang S, Sun J. Nano-drug delivery system for the treatment of acute myelogenous leukemia. Zhejiang Da Xue Xue Bao Yi Xue Ban 2022; 51:233-240. [PMID: 35713321 PMCID: PMC9353639 DOI: 10.3724/zdxbyxb-2022-0084] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/10/2022] [Indexed: 06/15/2023]
Abstract
Administration of therapeutic drugs has been the core strategy for acute myelogenous leukemia (AML), but it is generally limited by its low bioavailability, toxic side effects and intravenous administration. The nano-drug delivery system significantly improves the anti-AML activity through targeted optimization of the drug delivery system. Organic nanocarriers include polymers, liposomes, nanoemulsion, nanomicelle and proteins, which have the advantages of high loading capacity, biocompatibility and functionalization. Inorganic nanocarriers include gold nanoparticles, silicon nanoparticles, iron nanoparticles and other inorganic nanoparticles, which exhibit diverse physical and chemical properties, and have a wide range of biomedical applications including drug carriers. Both organic and inorganic nanocarriers exhibit the potential to alter the pharmacokinetics and pharmacodynamics of drugs. This article reviews the recent progress of nanocarriers as drug delivery system in clinical applications of AML treatment.
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Affiliation(s)
- Shaoqi Zhang
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
| | - Jie Sun
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
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Ci T, Zhang W, Qiao Y, Li H, Zang J, Li H, Feng N, Gu Z. Delivery strategies in treatments of leukemia. Chem Soc Rev 2022; 51:2121-2144. [PMID: 35188506 DOI: 10.1039/d1cs00755f] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Leukemia is a hematological malignancy associated with the uncontrolled proliferation of mutant progenitors, suppressing the production of normal blood cells. Current treatments, including chemotherapy, radiotherapy, and immunotherapy, still lead to unsatisfactory results with a 5 year survival rate of only 30-50%. The poor prognosis is related to both disease relapse and treatment-associated toxicity. Delivery strategies can improve the in vivo pharmacokinetics of drugs, navigating the therapeutics to target cells or the tumor microenvironment and reversing drug resistance, which maximizes tumor elimination and alleviates systematic adverse effects. This review discusses available FDA-approved anti-leukemia drugs and therapies with a focus on the advances in the development of anti-leukemia drug delivery systems. Additionally, challenges in clinical translation of the delivery strategies and future research opportunities in leukemia treatment are also included.
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Affiliation(s)
- Tianyuan Ci
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Wentao Zhang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.
| | - Yingyu Qiao
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing, Jiangsu Province, 210009, China
| | - Huangjuan Li
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing, Jiangsu Province, 210009, China
| | - Jing Zang
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Hongjun Li
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.
| | - Nianping Feng
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Zhen Gu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China. .,Key Laboratory of Advanced Drug Delivery Systems of Zhejiang Province, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.,Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China.,Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China.,MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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Dai Z, Zhang XN, Cheng Q, Fei F, Hou T, Li J, Abdolvahabi A, Watanabe J, Pei H, Smbatyan G, Xie J, Lenz HJ, Louie SG, Zhang Y. Site-specific antibody-drug conjugates with variable drug-to-antibody-ratios for AML therapy. J Control Release 2021; 336:433-442. [PMID: 34197861 PMCID: PMC8373670 DOI: 10.1016/j.jconrel.2021.06.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/22/2021] [Accepted: 06/26/2021] [Indexed: 11/16/2022]
Abstract
Random conjugations of chemotherapeutics to monoclonal antibodies result in heterogeneous antibody-drug conjugates (ADCs) with suboptimal pharmacological properties. We recently developed a new technology for facile generation of homogeneous ADCs by harnessing human CD38 catalytic domain and its dinucleotide-derived covalent inhibitor, termed ADP-ribosyl cyclase-enabled ADCs (ARC-ADCs). Herein we advance this technology by designing and synthesizing ARC-ADCs with customizable drug-to-antibody ratios (DARs). Through varying numbers and locations of CD38 fused to an antibody targeting human C-type lectin-like molecule-1 (hCLL-1), ARC-ADCs featuring DARs of 2 and 4 were rapidly generated via a single step with cytotoxic monomethyl auristatin F (MMAF) as payloads. In contrast to anti-hCLL-1 ARC-ADC carrying 2 drug molecules, anti-hCLL-1 ARC-ADC with a DAR of 4 shows highly potent activity in killing hCLL-1-positive acute myeloid leukemia (AML) cells both in vitro and in vivo. This work provides novel ADC candidates for combating AML and supports ARC-ADC as a general and versatile approach for producing site-specific ADCs with defined DARs.
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Affiliation(s)
- Zhefu Dai
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Xiao-Nan Zhang
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Qinqin Cheng
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Fan Fei
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Tianling Hou
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Jiawei Li
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Alireza Abdolvahabi
- Mass Spectrometry Core Facility, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Junji Watanabe
- Translational Research Laboratory, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Hua Pei
- Titus Family Department of Clinical Pharmacy, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Goar Smbatyan
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089, USA
| | - Jianming Xie
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Heinz-Josef Lenz
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089, USA
| | - Stan G Louie
- Titus Family Department of Clinical Pharmacy, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA
| | - Yong Zhang
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Southern California, Los Angeles, CA 90089, USA; Department of Chemistry, Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, CA 90089, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90089, USA; Research Center for Liver Diseases, University of Southern California, Los Angeles, CA 90089, USA.
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7
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A Fluorescent Sensor for Daunorubicin Determination Using 808 nm-excited Upconversion Nanoparticles. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-020-01872-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Ngai LL, Ma CY, Maguire O, Do AD, Robert A, Logan AC, Griffiths EA, Nemeth MJ, Green C, Pourmohamad T, van Kuijk BJ, Snel AN, Kwidama ZW, Venniker-Punt B, Cooper J, Manz MG, Gjertsen BT, Smit L, Ossenkoppele GJ, Janssen JJWM, Cloos J, Sumiyoshi T. Bimodal expression of potential drug target CLL-1 (CLEC12A) on CD34+ blasts of AML patients. Eur J Haematol 2021; 107:343-353. [PMID: 34053123 PMCID: PMC8457079 DOI: 10.1111/ejh.13672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 05/26/2021] [Indexed: 12/17/2022]
Abstract
Objectives This study aims to retrospectively assess C‐lectin‐like molecule 1 (CLL‐1) bimodal expression on CD34+ blasts in acute myeloid leukemia (AML) patients (total N = 306) and explore potential CLL‐1 bimodal associations with leukemia and patient‐specific characteristics. Methods Flow cytometry assays were performed to assess the deeper immunophenotyping of CLL‐1 bimodality. Cytogenetic analysis was performed to characterize the gene mutation on CLL‐1‐negative subpopulation of CLL‐1 bimodal AML samples. Results The frequency of a bimodal pattern of CLL‐1 expression of CD34+ blasts ranged from 8% to 65% in the different cohorts. Bimodal CLL‐1 expression was most prevalent in patients with MDS‐related AML (P = .011), ELN adverse risk (P = .002), NPM1 wild type (WT, P = .049), FLT3 WT (P = .035), and relatively low percentages of leukemia‐associated immunophenotypes (P = .006). Additional immunophenotyping analysis revealed the CLL‐1− subpopulation may consist of pre‐B cells, immature myeloblasts, and hematopoietic stem cells. Furthermore, (pre)‐leukemic mutations were detected in both CLL‐1+ and CLL‐1− subfractions of bimodal samples (N = 3). Conclusions C‐lectin‐like molecule 1 bimodality occurs in about 25% of AML patients and the CLL‐1− cell population still contains malignant cells, hence it may potentially limit the effectiveness of CLL‐1‐targeted therapies and warrant further investigation.
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Affiliation(s)
- Lok Lam Ngai
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Connie Y Ma
- Department of Development of Science, Genentech, South San Francisco, CA, USA
| | - Orla Maguire
- Flow and Image Cytometry Shared Resource, Buffalo, NY, USA
| | - An D Do
- Department of Development of Science, Genentech, South San Francisco, CA, USA
| | - Alberto Robert
- Department of Development of Science, Genentech, South San Francisco, CA, USA
| | - Aaron C Logan
- Department of Medicine, UCSF, San Francisco, CA, USA
| | | | | | - Cherie Green
- Department of Development of Science, Genentech, South San Francisco, CA, USA
| | | | - Bo J van Kuijk
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Alexander N Snel
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Zinia W Kwidama
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Bianca Venniker-Punt
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - James Cooper
- Department of Early Clinical Development, Genentech, South San Francisco, CA, USA
| | - Markus G Manz
- Department of Medical Oncology and Hematology, University and University Hospital, Zurich, Switzerland
| | - Bjørn T Gjertsen
- Section for Hematology, Institute of Clinical Science, University of Bergen, Bergen, Norway
| | - Linda Smit
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Gert J Ossenkoppele
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Jeroen J W M Janssen
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Jacqueline Cloos
- Department of Hematology, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Teiko Sumiyoshi
- Department of Development of Science, Genentech, South San Francisco, CA, USA
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Targeting Chronic Myeloid Leukemia Stem/Progenitor Cells Using Venetoclax-Loaded Immunoliposome. Cancers (Basel) 2021; 13:cancers13061311. [PMID: 33804056 PMCID: PMC8000981 DOI: 10.3390/cancers13061311] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/01/2021] [Accepted: 03/11/2021] [Indexed: 12/15/2022] Open
Abstract
CML is a hematopoietic stem-cell disorder emanating from breakpoint cluster region/Abelson murine leukemia 1 (BCR/ABL) translocation. Introduction of different TKIs revolutionized treatment outcome in CML patients, but CML LSCs seem insensitive to TKIs and are detectable in newly diagnosed and resistant CML patients and in patients who discontinued therapy. It has been reported that CML LSCs aberrantly express some CD markers such as CD26 that can be used for the diagnosis and for targeting. In this study, we confirmed the presence of CD26+ CML LSCs in newly diagnosed and resistant CML patients. To selectively target CML LSCs/progenitor cells that express CD26 and to spare normal HSCs/progenitor cells, we designed a venetoclax-loaded immunoliposome (IL-VX). Our results showed that by using this system we could selectively target CD26+ cells while sparing CD26- cells. The efficiency of venetoclax in targeting CML LSCs has been reported and our system demonstrated a higher potency in cell death induction in comparison to free venetoclax. Meanwhile, treatment of patient samples with IL-VX significantly reduced CD26+ cells in both stem cells and progenitor cells population. In conclusion, this approach showed that selective elimination of CD26+ CML LSCs/progenitor cells can be obtained in vitro, which might allow in vivo reduction of side effects and attainment of treatment-free, long-lasting remission in CML patients.
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Wang Z, Wu D, Xia Y, Yang B, Xu T. Identification of hub genes and compounds controlling ovarian cancer stem cell characteristics via stemness indices analysis. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:379. [PMID: 33842600 PMCID: PMC8033320 DOI: 10.21037/atm-20-3621] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background Ovarian cancer (OC) is the most lethal gynecological malignancy. It has been reported that cancer stem cells (CSCs) play a crucial role in disseminated metastases in abdominal cavity and chemotherapy resistance of high-grade serous OC. However, the overall gene expression features of OC stem cells have not been clarified. Methods Expression datasets of 379 OC samples and 88 normal tissues were downloaded from The Cancer Genome Atlas (TCGA) and the Genotype Tissue Expression (GTEx) project. Differentially expressed genes (DEGs) were screened using the “limma” package in R software. Among the DEGs, modules and hub genes that were highly related to messenger RNA expression-based stemness index (mRNAsi) and epigenetically regulated mRNAsi indices were identified via weighted gene co-expression network analysis (WGCNA). These hub genes were considered to be associated with OC stem cells. The Gene Ontology (GO) project and the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis was used to identify the main biological processes that hub genes participated in. Finally, Connectivity Map (CMap) was used to predict compounds that disturb the hub genes. Results We identified 2,253 DEGs; of these, 31 had a significantly positive correlation to mRNAsi indices and were upregulated in OC, while 41 of them had a significantly negative correlation with mRNAsi indices and were downregulated in OC. Correlation analysis indicated that hub genes from the same module composed a dense interaction network. GO and KEGG enrichment analysis demonstrated that hub genes primarily play roles in cell division and proliferation. Moreover, the compounds that may disturb hub genes were identified. Of these, 11 compounds, including MS-275, DL-thiorphan, and GW-8510, which have never been studied in OC stem cells, were screened as underlying treatments targeting OC stem cells. Conclusions Altogether, 72 hub genes that were closely linked to OC stem cell characteristics were found to mainly participate in cell division and proliferation. Moreover, compounds that disturb these hub gens were identified and can be considered underlying targets for inhibiting OC stem cells.
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Affiliation(s)
- Zhi Wang
- Department of Obstetrics and Gynecology, Cancer Biology Research Center, Tongji Hospital, Tongji Medical College of HUST, Wuhan, China
| | - Di Wu
- Department of Obstetrics and Gynecology, Cancer Biology Research Center, Tongji Hospital, Tongji Medical College of HUST, Wuhan, China
| | - Yu Xia
- Department of Obstetrics and Gynecology, Cancer Biology Research Center, Tongji Hospital, Tongji Medical College of HUST, Wuhan, China
| | - Bin Yang
- Department of Obstetrics and Gynecology, Cancer Biology Research Center, Tongji Hospital, Tongji Medical College of HUST, Wuhan, China
| | - Tao Xu
- Department of Obstetrics and Gynecology, Cancer Biology Research Center, Tongji Hospital, Tongji Medical College of HUST, Wuhan, China.,Department of Thyroid and Breast Surgery, Tongji Hospital, Tongji Medical College of HUST, Wuhan, China
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11
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Gu W, Liu T, Fan D, Zhang J, Xia Y, Meng F, Xu Y, Cornelissen JJ, Liu Z, Zhong Z. A6 peptide-tagged, ultra-small and reduction-sensitive polymersomal vincristine sulfate as a smart and specific treatment for CD44+ acute myeloid leukemia. J Control Release 2021; 329:706-716. [DOI: 10.1016/j.jconrel.2020.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 09/15/2020] [Accepted: 10/02/2020] [Indexed: 01/04/2023]
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12
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Ackun-Farmmer MA, Alatise KL, Cross G, Benoit DSW. Ligand Density Controls C-Type Lectin-Like Molecule-1 Receptor-Specific Uptake of Polymer Nanoparticles. ADVANCED BIOSYSTEMS 2020; 4:e2000172. [PMID: 33073549 PMCID: PMC7959326 DOI: 10.1002/adbi.202000172] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/01/2020] [Indexed: 01/13/2023]
Abstract
The newest generation of drug delivery systems (DDSs) exploits ligands to mediate specific targeting of cells and/or tissues. However, studies investigating the link between ligand density and nanoparticle (NP) uptake are limited to a small number of ligand-receptor systems. C-type lectin-like molecule-1 (CLL1) is uniquely expressed on myeloid cells, which enables the development of receptors specifically targeting treat various diseases. This study aims to investigate how NPs with different CLL1 targeting peptide density impact cellular uptake. To this end, poly(styrene-alt-maleic anhydride)-b-poly(styrene) NPs are functionalized with cyclized CLL1 binding peptides (cCBP) ranging from 240 ± 12 to 31 000 ± 940 peptides per NP. Unexpectedly, the percentage of cells with internalized NPs is decreased for all cCBP-NP designs regardless of ligand density compared to unmodified NPs. Internalization through CLL1 receptor-mediated processes is further investigated without confounding the effects of NP size and surface charge. Interestingly, high density cCBP-NPs (>7000 cCBP per NP) uptake is dominated by CLL1 receptor-mediated processes while low density cCBP-NPs (≈200 cCBP per NP) and untargeted NP occurred through non-specific clathrin and caveolin-mediated endocytosis. Altogether, these studies show that ligand density and uptake mechanism should be carefully investigated for specific ligand-receptor systems for the design of targeted DDSs to achieve effective drug delivery.
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Affiliation(s)
- Marian A Ackun-Farmmer
- University of Rochester, Department of Biomedical Engineering, Rochester, NY, USA
- University of Rochester Medical Center, Department of Orthopaedics and Center for Musculoskeletal Research, Rochester, NY, USA
| | - Kharimat L Alatise
- University of Rochester, Department of Biomedical Engineering, Rochester, NY, USA
| | - Griffin Cross
- Washington University in St. Louis, Biomedical/Medical Engineering, St. Louis, MO, USA
| | - Danielle S W Benoit
- University of Rochester, Department of Biomedical Engineering, Rochester, NY, USA
- University of Rochester Medical Center, Department of Orthopaedics and Center for Musculoskeletal Research, Rochester, NY, USA
- University of Rochester, Materials Science Program, Rochester, NY, USA
- University of Rochester, Department of Chemical Engineering, Rochester, NY, USA
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Mejlsøe S, Kakkar A. Telodendrimers: Promising Architectural Polymers for Drug Delivery. Molecules 2020; 25:E3995. [PMID: 32887285 PMCID: PMC7504730 DOI: 10.3390/molecules25173995] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 02/06/2023] Open
Abstract
Architectural complexity has played a key role in enhancing the efficacy of nanocarriers for a variety of applications, including those in the biomedical field. With the continued evolution in designing macromolecules-based nanoparticles for drug delivery, the combination approach of using important features of linear polymers with dendrimers has offered an advantageous and viable platform. Such nanostructures, which are commonly referred to as telodendrimers, are hybrids of linear polymers covalently linked with different dendrimer generations and backbones. There is considerable variety in selection from widely studied linear polymers and dendrimers, which can help tune the overall composition of the resulting hybrid structures. This review highlights the advances in articulating syntheses of these macromolecules, and the contributions these are making in facilitating therapeutic administration. Limited progress has been made in the design and synthesis of these hybrid macromolecules, and it is through an understanding of their physicochemical properties and aqueous self-assembly that one can expect to fully exploit their potential in drug delivery.
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Affiliation(s)
| | - Ashok Kakkar
- Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montreal, QC H3A 0B8, Canada;
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14
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Walcher L, Kistenmacher AK, Suo H, Kitte R, Dluczek S, Strauß A, Blaudszun AR, Yevsa T, Fricke S, Kossatz-Boehlert U. Cancer Stem Cells-Origins and Biomarkers: Perspectives for Targeted Personalized Therapies. Front Immunol 2020; 11:1280. [PMID: 32849491 PMCID: PMC7426526 DOI: 10.3389/fimmu.2020.01280] [Citation(s) in RCA: 454] [Impact Index Per Article: 113.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 05/20/2020] [Indexed: 02/06/2023] Open
Abstract
The use of biomarkers in diagnosis, therapy and prognosis has gained increasing interest over the last decades. In particular, the analysis of biomarkers in cancer patients within the pre- and post-therapeutic period is required to identify several types of cells, which carry a risk for a disease progression and subsequent post-therapeutic relapse. Cancer stem cells (CSCs) are a subpopulation of tumor cells that can drive tumor initiation and can cause relapses. At the time point of tumor initiation, CSCs originate from either differentiated cells or adult tissue resident stem cells. Due to their importance, several biomarkers that characterize CSCs have been identified and correlated to diagnosis, therapy and prognosis. However, CSCs have been shown to display a high plasticity, which changes their phenotypic and functional appearance. Such changes are induced by chemo- and radiotherapeutics as well as senescent tumor cells, which cause alterations in the tumor microenvironment. Induction of senescence causes tumor shrinkage by modulating an anti-tumorigenic environment in which tumor cells undergo growth arrest and immune cells are attracted. Besides these positive effects after therapy, senescence can also have negative effects displayed post-therapeutically. These unfavorable effects can directly promote cancer stemness by increasing CSC plasticity phenotypes, by activating stemness pathways in non-CSCs, as well as by promoting senescence escape and subsequent activation of stemness pathways. At the end, all these effects can lead to tumor relapse and metastasis. This review provides an overview of the most frequently used CSC markers and their implementation as biomarkers by focussing on deadliest solid (lung, stomach, liver, breast and colorectal cancers) and hematological (acute myeloid leukemia, chronic myeloid leukemia) cancers. Furthermore, it gives examples on how the CSC markers might be influenced by therapeutics, such as chemo- and radiotherapy, and the tumor microenvironment. It points out, that it is crucial to identify and monitor residual CSCs, senescent tumor cells, and the pro-tumorigenic senescence-associated secretory phenotype in a therapy follow-up using specific biomarkers. As a future perspective, a targeted immune-mediated strategy using chimeric antigen receptor based approaches for the removal of remaining chemotherapy-resistant cells as well as CSCs in a personalized therapeutic approach are discussed.
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Affiliation(s)
- Lia Walcher
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Ann-Kathrin Kistenmacher
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Huizhen Suo
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Reni Kitte
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Sarah Dluczek
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Alexander Strauß
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - André-René Blaudszun
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Tetyana Yevsa
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Stephan Fricke
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Uta Kossatz-Boehlert
- Department of Immunology, Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
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15
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Zhang H, Gan WT, Hao WG, Wang PF, Li ZY, Chang LJ. Successful Anti-CLL1 CAR T-Cell Therapy in Secondary Acute Myeloid Leukemia. Front Oncol 2020; 10:685. [PMID: 32528876 PMCID: PMC7266936 DOI: 10.3389/fonc.2020.00685] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 04/14/2020] [Indexed: 01/23/2023] Open
Abstract
Secondary acute myeloid leukemia (sAML) is a high-risk AML evolving from heterogenous prior hematological disorders. Compared to de novo AML, sAML has even worse responses to current therapy and thus is associated with lower remission rates, inferior overall survival (OS) and higher relapse rates. Many efforts have been devoted to improving the overall but with limited success, and novel strategy is thus highly needed. Recent research has identified that CLL1 is highly expressed on AML leukemia stem cells and blasts cells but not on normal hematopoietic stem cells. In this case report, we treated a secondary AML patient with anti -CLL1 CAR-T therapy and achieved morphological, immunophenotypic and molecular complete remission for over 10 months. Although only one successful case is presented here, the anti-CLL1 CAR T-cells should be considered as another treatment option for secondary AML in the future.
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Affiliation(s)
- Hui Zhang
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Wen-Ting Gan
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Wen-Ge Hao
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Peng-Fei Wang
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Zhuo-Yan Li
- Department of Pediatric Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Lung-Ji Chang
- Shenzhen Geno-Immune Medical Institute, Shenzhen, China.,Department of Molecular Genetics and Microbiology, College of Medicine, University of Florida, Gainesville, FL, United States
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16
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Nanocarriers as Magic Bullets in the Treatment of Leukemia. NANOMATERIALS 2020; 10:nano10020276. [PMID: 32041219 PMCID: PMC7075174 DOI: 10.3390/nano10020276] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/30/2020] [Accepted: 02/01/2020] [Indexed: 12/21/2022]
Abstract
Leukemia is a type of hematopoietic stem/progenitor cell malignancy characterized by the accumulation of immature cells in the blood and bone marrow. Treatment strategies mainly rely on the administration of chemotherapeutic agents, which, unfortunately, are known for their high toxicity and side effects. The concept of targeted therapy as magic bullet was introduced by Paul Erlich about 100 years ago, to inspire new therapies able to tackle the disadvantages of chemotherapeutic agents. Currently, nanoparticles are considered viable options in the treatment of different types of cancer, including leukemia. The main advantages associated with the use of these nanocarriers summarized as follows: i) they may be designed to target leukemic cells selectively; ii) they invariably enhance bioavailability and blood circulation half-life; iii) their mode of action is expected to reduce side effects. FDA approval of many nanocarriers for treatment of relapsed or refractory leukemia and the desired results extend their application in clinics. In the present review, different types of nanocarriers, their capability in targeting leukemic cells, and the latest preclinical and clinical data are discussed.
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17
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Yang F, Xiao W, Liu Y, Liu R, Kramer R, Li X, Ajena Y, Baehr CM, Rojalin T, Zhang H, Lam KS. One-bead one-compound combinatorial library derived targeting ligands for detection and treatment of oral squamous cancer. Oncotarget 2019; 10:5468-5479. [PMID: 31534631 PMCID: PMC6739215 DOI: 10.18632/oncotarget.27189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 08/12/2019] [Indexed: 12/12/2022] Open
Abstract
Oral squamous cancers (OSC) are hallmarked by poor prognosis, delayed clinical detection, and a lack of defined, characteristic biomarkers. By screening combinatorial one-bead one-compound (OBOC) peptide libraries against oral squamous cancer cell lines, two cyclic peptide ligands, LLY12 and LLY13 were previously identified. These ligands are capable of specific binding to the oral cancer cell lines (MOK-101, HSC-3, SCC-4 and SCC-10a) but not non-cancerous keratinocytes, leukocytes, fibroblast, and endothelial cells. These two peptides were synthesized and evaluated for their binding property, cytotoxicity and cell permeability. In vitro studies indicate that both LLY12 and LLY13 were able to bind to oral cancer cells with high specificity but did not show any cytotoxicity against human keratinocytes. Biotinylated LLY13, in complex with streptavidin-alexa488 was taken up by live oral cancer cells, thus rendering it as an excellent candidate vehicle for efficient delivery of drug loaded-nanoparticles. In vivo and ex vivo near infra-red fluorescence imaging studies confirmed the in vivo targeting efficiency and specificity of LLY13 in oral cancer orthotopic murine xenograft model. In vivo studies also showed that LLY13 was able to accumulate in the OSC tumors and demarcate the tumor margins in orthotopic xenograft model. Together, our data supports LLY13 as a promising theranostic agent against OSC.
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Affiliation(s)
- Fan Yang
- Department of Oral Medicine, Infection and Immunity, Harvard School of Dental Medicine, Boston, MA, USA
| | - Wenwu Xiao
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
| | - Yanlei Liu
- Department of Pathology, University of California Davis Medical Center, Sacramento, CA, USA
| | - Ruiwu Liu
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
| | - Randall Kramer
- Department of Cell and Tissue Biology, University of California, San Francisco, CA, USA
| | - Xiaocen Li
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
| | - Yousif Ajena
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
| | - Christopher M Baehr
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
| | - Tatu Rojalin
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
| | - Hongyong Zhang
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
| | - Kit S Lam
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA
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