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Xiong X, Huo Q, Li K, Cui C, Chang C, Park C, Ku B, Hong CS, Lim H, Pandya PH, Saadatzadeh MR, Bijangi-Vishehsaraei K, Lin CC, Kacena MA, Pollok KE, Chen A, Liu J, Thompson WR, Li XL, Li BY, Yokota H. Enhancing anti-tumor potential: low-intensity vibration suppresses osteosarcoma progression and augments MSCs' tumor-suppressive abilities. Theranostics 2024; 14:1430-1449. [PMID: 38389836 PMCID: PMC10879868 DOI: 10.7150/thno.90945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 01/24/2024] [Indexed: 02/24/2024] Open
Abstract
Rationale: Osteosarcoma (OS), a common malignant bone tumor, calls for the investigation of novel treatment strategies. Low-intensity vibration (LIV) presents itself as a promising option, given its potential to enhance bone health and decrease cancer susceptibility. This research delves into the effects of LIV on OS cells and mesenchymal stem cells (MSCs), with a primary focus on generating induced tumor-suppressing cells (iTSCs) and tumor-suppressive conditioned medium (CM). Methods: To ascertain the influence of vibration frequency, we employed numerical simulations and conducted experiments to determine the most effective LIV conditions. Subsequently, we generated iTSCs and CM through LIV exposure and assessed the impact of CM on OS cells. We also explored the underlying mechanisms of the tumor-suppressive effects of LIV-treated MSC CM, with a specific focus on vinculin (VCL). We employed cytokine array, RNA sequencing, and Western blot techniques to investigate alterations in cytokine profiles, transcriptomes, and tumor suppressor proteins. Results: Numerical simulations validated LIV frequencies within the 10-100 Hz range. LIV induced notable morphological changes in OS cells and MSCs, confirming its dual role in inhibiting OS cell progression and promoting MSC conversion into iTSCs. Upregulated VCL expression enhanced MSC responsiveness to LIV, significantly bolstering CM's efficacy. Notably, we identified tumor suppressor proteins in LIV-treated CM, including procollagen C endopeptidase enhancer (PCOLCE), histone H4 (H4), peptidylprolyl isomerase B (PPIB), and aldolase A (ALDOA). Consistently, cytokine levels decreased significantly in LIV-treated mouse femurs, and oncogenic transcript levels were downregulated in LIV-treated OS cells. Moreover, our study demonstrated that combining LIV-treated MSC CM with chemotherapy drugs yielded additive anti-tumor effects. Conclusions: LIV effectively impeded the progression of OS cells and facilitated the transformation of MSCs into iTSCs. Notably, iTSC-derived CM demonstrated robust anti-tumor properties and the augmentation of MSC responsiveness to LIV via VCL. Furthermore, the enrichment of tumor suppressor proteins within LIV-treated MSC CM and the reduction of cytokines within LIV-treated isolated bone underscore the pivotal tumor-suppressive role of LIV within the bone tumor microenvironment.
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Affiliation(s)
- Xue Xiong
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Qingji Huo
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Changpeng Cui
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Chunyi Chang
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA
| | - Charles Park
- Department of Physics, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - BonHeon Ku
- Department of Mechanical Engineering, Pusan National University, Busan 46241, Korea
| | - Chin-Suk Hong
- Department of Mechanical Engineering, Ulsan College, Ulsan 44022, Korea
| | - HeeChang Lim
- Department of Mechanical Engineering, Pusan National University, Busan 46241, Korea
| | - Pankita H. Pandya
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine; Indianapolis, IN 46202, USA
- Department of Pediatrics, Indiana University School of Medicine; Indianapolis, IN 46202, USA
| | - M. Reza Saadatzadeh
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine; Indianapolis, IN 46202, USA
- Department of Pediatrics, Indiana University School of Medicine; Indianapolis, IN 46202, USA
| | | | - Chien-Chi Lin
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine; Indianapolis, IN 46202, USA
| | - Melissa A. Kacena
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine; Indianapolis, IN 46202, USA
- Department of Orthopaedic Surgery, Indiana University School of Medicine; Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine; Indianapolis, IN 46202, USA
| | - Karen E. Pollok
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine; Indianapolis, IN 46202, USA
- Department of Pediatrics, Indiana University School of Medicine; Indianapolis, IN 46202, USA
| | - Andy Chen
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN 46202 USA
| | - Jing Liu
- Department of Physics, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine; Indianapolis, IN 46202, USA
| | - William R. Thompson
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine; Indianapolis, IN 46202, USA
- Department of Physical Therapy, Indiana University, Indianapolis, IN 46202, USA
| | - Xue-Lian Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine; Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine; Indianapolis, IN 46202, USA
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Wakatsuki K, Kiryu-Seo S, Yasui M, Yokota H, Kida H, Konishi H, Kiyama H. Repeated cold stress, an animal model for fibromyalgia, elicits proprioceptor-induced chronic pain with microglial activation in mice. J Neuroinflammation 2024; 21:25. [PMID: 38238800 PMCID: PMC10795366 DOI: 10.1186/s12974-024-03018-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 01/09/2024] [Indexed: 01/22/2024] Open
Abstract
BACKGROUND Fibromyalgia is characterized by chronic pain, fatigue, and other somatic symptoms. We have recently revealed that proprioceptor hyperactivation induces chronic pain in a rat model of myalgic encephalomyelitis. The present study explores whether similar proprioceptor-induced pain is elicited in a mouse model of fibromyalgia. METHODS Repeated cold stress (RCS) was used as a fibromyalgia model. Pain behavior was examined using the von Frey test, and neuronal activation was examined immunohistochemically as activating transcription factor (ATF)3 expression. The Atf3:BAC transgenic mouse, in which mitochondria in hyperactivated neurons are specifically labeled by green fluorescent protein, was used to trace the activated neuronal circuit. PLX3397 (pexidartinib) was used for microglial suppression. RESULTS RCS elicited long-lasting pain in mice. ATF3, a marker of cellular hyperactivity and injury, was expressed in the lumbar dorsal root ganglion (DRG) 2 days after RCS initiation; the majority of ATF3-expressing DRG neurons were tropomyosin receptor kinase C- and/or vesicular glutamate transporter 1-positive proprioceptors. Microglial activation and increased numbers of microglia were observed in the medial part of the nucleus proprius 5 days after RCS initiation, and in the dorsal region of the ventral horn 7 days after RCS. In the ventral horn, only a subset of motor neurons was positive for ATF3; these neurons were surrounded by activated microglia. A retrograde tracer study revealed that ATF3-positive motor neurons projected to the intrinsic muscles of the foot (IMF). Using Atf3:BAC transgenic mice, we traced hyperactivated neuronal circuits along the reflex arc. Green fluorescent protein labeling was observed in proprioceptive DRG neurons and their processes originating from the IMF, as well as in motor neurons projecting to the IMF. Microglial activation was observed along this reflex arc, and PLX3397-induced microglial ablation significantly suppressed pain behavior. CONCLUSION Proprioceptor hyperactivation leads to local microglial activation along the reflex arc; this prolonged microglial activation may be responsible for chronic pain in the present model. Proprioceptor-induced microglial activation might be the common cause of chronic pain in both the fibromyalgia and myalgic encephalomyelitis models, although the experimental models are different.
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Affiliation(s)
- Koji Wakatsuki
- Department of Functional Anatomy and Neuroscience, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan
| | - Sumiko Kiryu-Seo
- Department of Functional Anatomy and Neuroscience, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan.
| | - Masaya Yasui
- Department of Functional Anatomy and Neuroscience, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan
- Department of Judo Seifuku and Health Sciences, Tokoha University, 1230 Miyakoda-Cho, Kita-Ku, Hamamatsu, Shizuoka, 431-2102, Japan
| | - Hiroki Yokota
- Department of Mechanical Engineering, Meijo University, 1-501 Shiogamaguchi, Tenpaku-Ku, Nagoya, Aichi, 468-0073, Japan
| | - Haruku Kida
- Department of Functional Anatomy and Neuroscience, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan
| | - Hiroyuki Konishi
- Department of Functional Anatomy and Neuroscience, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan
| | - Hiroshi Kiyama
- Department of Functional Anatomy and Neuroscience, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan.
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Feng Y, Huo Q, Li BY, Yokota H. Unveiling the Dichotomy of Urinary Proteins: Diagnostic Insights into Breast and Prostate Cancer and Their Roles. Proteomes 2023; 12:1. [PMID: 38250812 PMCID: PMC10801584 DOI: 10.3390/proteomes12010001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/21/2023] [Accepted: 12/22/2023] [Indexed: 01/23/2024] Open
Abstract
This review covers the diagnostic potential of urinary biomarkers, shedding light on their linkage to cancer progression. Urinary biomarkers offer non-invasive avenues for detecting cancers, potentially bypassing the invasiveness of biopsies. The investigation focuses primarily on breast and prostate cancers due to their prevalence among women and men, respectively. The intricate interplay of urinary proteins is explored, revealing a landscape where proteins exhibit context-dependent behaviors. The review highlights the potential impact of physical activity on urinary proteins, suggesting its influence on tumorigenic behaviors. Exercise-conditioned urine may emerge as a potential diagnostic biomarker source. Furthermore, treatment effects, notably after lumpectomy and prostatectomy, induce shifts in the urinary proteome, indicating therapeutic impacts rather than activating oncogenic signaling. The review suggests further investigations into the double-sided, context-dependent nature of urinary proteins, the potential role of post-translational modifications (PTM), and the integration of non-protein markers like mRNA and metabolites. It also discusses a linkage of urinary proteomes with secretomes from induced tumor-suppressing cells (iTSCs). Despite challenges like cancer heterogeneity and sample variability due to age, diet, and comorbidities, harnessing urinary proteins and proteoforms may hold promise for advancing our understanding of cancer progressions, as well as the diagnostic and therapeutic role of urinary proteins.
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Affiliation(s)
- Yan Feng
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou 310022, China;
| | - Qingji Huo
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China;
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China;
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA
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Cui C, Huo Q, Xiong X, Li K, Fishel ML, Li B, Yokota H. Anticancer Peptides Derived from Aldolase A and Induced Tumor-Suppressing Cells Inhibit Pancreatic Ductal Adenocarcinoma Cells. Pharmaceutics 2023; 15:2447. [PMID: 37896207 PMCID: PMC10610494 DOI: 10.3390/pharmaceutics15102447] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 09/29/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
PDAC (pancreatic ductal adenocarcinoma) is a highly aggressive malignant tumor. We have previously developed induced tumor-suppressing cells (iTSCs) that secrete a group of tumor-suppressing proteins. Here, we examined a unique procedure to identify anticancer peptides (ACPs), using trypsin-digested iTSCs-derived protein fragments. Among the 10 ACP candidates, P04 (IGEHTPSALAIMENANVLAR) presented the most efficient anti-PDAC activities. P04 was derived from aldolase A (ALDOA), a glycolytic enzyme. Extracellular ALDOA, as well as P04, was predicted to interact with epidermal growth factor receptor (EGFR), and P04 downregulated oncoproteins such as Snail and Src. Importantly, P04 has no inhibitory effect on mesenchymal stem cells (MSCs). We also generated iTSCs by overexpressing ALDOA in MSCs and peripheral blood mononuclear cells (PBMCs). iTSC-derived conditioned medium (CM) inhibited the progression of PDAC cells as well as PDAC tissue fragments. The inhibitory effect of P04 was additive to that of CM and chemotherapeutic drugs such as 5-Flu and gemcitabine. Notably, applying mechanical vibration to PBMCs elevated ALDOA and converted PBMCs into iTSCs. Collectively, this study presented a unique procedure for selecting anticancer P04 from ALDOA in an iTSCs-derived proteome for the treatment of PDAC.
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Affiliation(s)
- Changpeng Cui
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (C.C.); (Q.H.); (X.X.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Qingji Huo
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (C.C.); (Q.H.); (X.X.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Xue Xiong
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (C.C.); (Q.H.); (X.X.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (C.C.); (Q.H.); (X.X.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Melissa L. Fishel
- Department of Pediatrics, Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA
| | - Baiyan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (C.C.); (Q.H.); (X.X.); (K.L.)
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA
- Department of Pediatrics, Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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Li K, Huo Q, Minami K, Tamari K, Ogawa K, Na S, Fishel ML, Li BY, Yokota H. Exploring the Tumor-Suppressing Potential of PSCA in Pancreatic Ductal Adenocarcinoma. Cancers (Basel) 2023; 15:4917. [PMID: 37894284 PMCID: PMC10605218 DOI: 10.3390/cancers15204917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/03/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive cancer with low survival rates. We explored an innovative therapeutic approach by leveraging prognostic oncogenic markers. Instead of inhibiting these marker genes, we harnessed their tumor-modifying potential in the extracellular domain. Surprisingly, many of the proteins highly expressed in PDAC, which is linked to poor survival, exhibited tumor-suppressing qualities in the extracellular environment. For instance, prostate stem cell antigens (PSCA), associated with reduced survival, acted as tumor suppressors when introduced extracellularly. We performed in vitro assays to assess the proliferation and migration and evaluated the tumor-modifying capacity of extracellular factors from peripheral blood mononuclear cells (PBMCs) in PDAC tissues. Molecular docking analysis, immunoprecipitation, Western blotting, and RNA interference were employed to study the regulatory mechanism. Extracellular PSCA recombinant protein notably curtailed the viability, motility, and transwell invasion of PDAC cells. Its anti-PDAC effects were partially mediated by Mesothelin (MSLN), another highly expressed tumor-associated antigen in PDAC. The anti-tumor effects of extracellular PSCA complemented those of chemotherapeutic agents like Irinotecan, 5-Fluorouracil, and Oxaliplatin. PSCA expression increased in a conditioned medium derived from PBMCs and T lymphocytes. This study unveils the paradoxical anti-PDAC potential of PSCA, hinting at the dual roles of oncoproteins like PSCA in PDAC suppression.
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Affiliation(s)
- Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (K.L.); (Q.H.)
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Qingji Huo
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (K.L.); (Q.H.)
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Kazumasa Minami
- Department of Radiation Oncology, Graduate School of Medicine, Osaka University, Suita 565-0871, Osaka, Japan; (K.M.); (K.T.); (K.O.)
| | - Keisuke Tamari
- Department of Radiation Oncology, Graduate School of Medicine, Osaka University, Suita 565-0871, Osaka, Japan; (K.M.); (K.T.); (K.O.)
| | - Kazuhiko Ogawa
- Department of Radiation Oncology, Graduate School of Medicine, Osaka University, Suita 565-0871, Osaka, Japan; (K.M.); (K.T.); (K.O.)
| | - Sungsoo Na
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Melissa L. Fishel
- Department of Pediatrics, Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (K.L.); (Q.H.)
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA;
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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Cui CP, Huo QJ, Xiong X, Li KX, Ma P, Qiang GF, Pandya PH, Saadatzadeh MR, Bijangi Vishehsaraei K, Kacena MA, Aryal UK, Pollok KE, Li BY, Yokota H. Anticancer peptides from induced tumor-suppressing cells for inhibiting osteosarcoma cells. Am J Cancer Res 2023; 13:4057-4072. [PMID: 37818062 PMCID: PMC10560922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 08/09/2023] [Indexed: 10/12/2023] Open
Abstract
Osteosarcoma (OS) is the most frequent primary bone cancer, which is mainly suffered by children and young adults. While the current surgical treatment combined with chemotherapy is effective for the early stage of OS, advanced OS preferentially metastasizes to the lung and is difficult to treat. Here, we examined the efficacy of ten anti-OS peptide candidates from a trypsin-digested conditioned medium that was derived from the secretome of induced tumor-suppressing cells (iTSCs). Using OS cell lines, the antitumor capabilities of the peptide candidates were evaluated by assaying the alterations in metabolic activities, proliferation, motility, and invasion of OS cells. Among ten candidates, peptide P05 (ADDGRPFPQVIK), a fragment of aldolase A (ALDOA), presented the most potent OS-suppressing capabilities. Its efficacy was additive with standard-of-care chemotherapeutic agents such as cisplatin and doxorubicin, and it downregulated oncoproteins such as epidermal growth factor receptor (EGFR), Snail, and Src in OS cells. Interestingly, P05 did not present inhibitory effects on non-OS skeletal cells such as mesenchymal stem cells and osteoblast cells. Collectively, this study demonstrated that iTSC-derived secretomes may provide a source for identifying anticancer peptides, and P05 may warrant further evaluations for the treatment of OS.
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Affiliation(s)
- Chang-Peng Cui
- Department of Pharmacology, School of Pharmacy, Harbin Medical UniversityHarbin 150081, Heilongjiang, China
- Department of Biomedical Engineering, Indiana University Purdue University IndianapolisIndianapolis, IN 46202, USA
| | - Qing-Ji Huo
- Department of Pharmacology, School of Pharmacy, Harbin Medical UniversityHarbin 150081, Heilongjiang, China
- Department of Biomedical Engineering, Indiana University Purdue University IndianapolisIndianapolis, IN 46202, USA
| | - Xue Xiong
- Department of Pharmacology, School of Pharmacy, Harbin Medical UniversityHarbin 150081, Heilongjiang, China
- Department of Biomedical Engineering, Indiana University Purdue University IndianapolisIndianapolis, IN 46202, USA
| | - Ke-Xin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical UniversityHarbin 150081, Heilongjiang, China
- Department of Biomedical Engineering, Indiana University Purdue University IndianapolisIndianapolis, IN 46202, USA
| | - Peng Ma
- State Key Laboratory of Bioactive Substance and Function for Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College and Beijing Key Laboratory of Drug Target and Screening ResearchBeijing 100050, China
| | - Gui-Fen Qiang
- State Key Laboratory of Bioactive Substance and Function for Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College and Beijing Key Laboratory of Drug Target and Screening ResearchBeijing 100050, China
| | - Pankita H Pandya
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of MedicineIndianapolis, IN 46202, USA
- Department of Pediatrics, Indiana University School of MedicineIndianapolis, IN 46202, USA
| | - Mohammad R Saadatzadeh
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of MedicineIndianapolis, IN 46202, USA
- Department of Pediatrics, Indiana University School of MedicineIndianapolis, IN 46202, USA
| | | | - Melissa A Kacena
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of MedicineIndianapolis, IN 46202, USA
- Department of Orthopaedic Surgery, Indiana University School of MedicineIndianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of MedicineIndianapolis, IN 46202, USA
| | - Uma K Aryal
- Department of Basic Medical Sciences, Interdisciplinary Biomedical Sciences Program, Purdue UniversityWest Lafayette, IN 47907, USA
| | - Karen E Pollok
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of MedicineIndianapolis, IN 46202, USA
- Department of Pediatrics, Indiana University School of MedicineIndianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical UniversityHarbin 150081, Heilongjiang, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University IndianapolisIndianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of MedicineIndianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of MedicineIndianapolis, IN 46202, USA
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Huo Q, Li K, Sun X, Zhuang A, Minami K, Tamari K, Ogawa K, Fishel ML, Li BY, Yokota H. The inhibition of pancreatic cancer progression by K-Ras-overexpressing mesenchymal stem cell-derived secretomes. Sci Rep 2023; 13:15036. [PMID: 37699930 PMCID: PMC10497626 DOI: 10.1038/s41598-023-41835-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 08/31/2023] [Indexed: 09/14/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive cancer with poor survival. To explore an uncharted function of K-Ras proto-oncogene, K-Ras was activated in mesenchymal stem cells (MSCs) and the effects of MSC conditioned medium (CM) on PDAC were examined. Overexpression of K-Ras elevated PI3K signaling in MSCs, and K-Ras/PI3K-activated MSC-derived CM reduced the proliferation and migration of tumor cells, as well as the growth of ex vivo freshly isolated human PDAC cultures. CM's anti-tumor capability was additive with Gemcitabine, a commonly used chemotherapeutic drug in the treatment of PDAC. The systemic administration of CM in a mouse model suppressed the colonization of PDAC in the lung. MSC CM was enriched with Moesin (MSN), which acted as an extracellular tumor-suppressing protein by interacting with CD44. Tumor-suppressive CM was also generated by PKA-activated peripheral blood mononuclear cells. Collectively, this study demonstrated that MSC CM can be engineered to act as a tumor-suppressive agent by activating K-Ras and PI3K, and the MSN-CD44 regulatory axis is in part responsible for this potential unconventional option in the treatment of PDAC.
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Affiliation(s)
- Qingji Huo
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, 46202, USA
| | - Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, 46202, USA
| | - Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, 46202, USA
| | - Adam Zhuang
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, 46202, USA
| | - Kazumasa Minami
- Department of Radiation Oncology, Osaka University Graduate School of Medicine, Suita, Osaka, 565-0871, Japan
| | - Keisuke Tamari
- Department of Radiation Oncology, Osaka University Graduate School of Medicine, Suita, Osaka, 565-0871, Japan
| | - Kazuhiko Ogawa
- Department of Radiation Oncology, Osaka University Graduate School of Medicine, Suita, Osaka, 565-0871, Japan
| | - Melissa L Fishel
- Department of Pediatrics, Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN, 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China.
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, 46202, USA.
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN, 46202, USA.
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
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Kono S, Yokota H, Naito M, Vaidya A, Kakizaki H, Kamei M, Takahashi Y. Pressure Onto the Orbital Walls and Orbital Morphology in Orbital Floor or Medial Wall Fracture: A 3-Dimensional Printer Study. J Craniofac Surg 2023; 34:e608-e612. [PMID: 37497793 DOI: 10.1097/scs.0000000000009565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/24/2023] [Indexed: 07/28/2023] Open
Abstract
The purposes of this study were to compare the pressure onto the orbital floor and medial orbital wall between 3-dimensional printer skull models with unilateral orbital floor and medial orbital wall fractures and to compare the morphology of the orbital floor and medial orbital wall between patients with unilateral orbital floor and medial orbital wall fractures. The skull models were created based on computed tomographic (CT) data obtained from every 10 patients with unilateral orbital floor and medial orbital wall fractures. The orbital spaces of these models were filled with silicone, the silicone surface was pushed down, and pressures onto the orbital floor and the medial orbital wall were measured. On preoperative computed tomographic images taken in the same 20 patients, the superior and lateral bulges of the orbital floor and medial orbital wall were measured, respectively. The measurements were done on the unaffected sides. Consequently, the pressure onto the orbital floor was significantly higher in the orbital floor fracture models than in the medial orbital wall fracture models, although the pressure onto the medial orbital wall was not significantly different between the models. As for the morphologic study, the superior bulge of the orbital floor was higher in the orbital floor fracture group than in the medial orbital wall fracture group. The results of this study indicate that since the orbital floor with a high superior bulge receives high hydraulic pressure, patients with a high superior bulge have a greater risk of orbital floor fracture.
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Affiliation(s)
- Shinjiro Kono
- Department of Ophthalmology, Aichi Medical University
- Aichi Medical University Eye Clinic MiRAI
| | - Hiroki Yokota
- Department of Mechanical Engineering, Meijo University, Nagoya
- Department of Anatomy, Aichi Medical University School of Medicine
| | - Munekazu Naito
- Department of Anatomy, Aichi Medical University School of Medicine
| | - Aric Vaidya
- Department of Oculoplastic, Orbital, and Lacrimal Surgery, Aichi Medical University Hospital, Aichi, Japan
- Department of Oculoplastic, Orbital and Lacrimal Surgery, Kirtipur Eye Hospital, Kathmandu, Nepal
| | - Hirohiko Kakizaki
- Department of Oculoplastic, Orbital, and Lacrimal Surgery, Aichi Medical University Hospital, Aichi, Japan
| | | | - Yasuhiro Takahashi
- Department of Oculoplastic, Orbital, and Lacrimal Surgery, Aichi Medical University Hospital, Aichi, Japan
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9
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Li K, Huo Q, Dimmitt NH, Qu G, Bao J, Pandya PH, Saadatzadeh MR, Bijangi-Vishehsaraei K, Kacena MA, Pollok KE, Lin CC, Li BY, Yokota H. Osteosarcoma-enriched transcripts paradoxically generate osteosarcoma-suppressing extracellular proteins. eLife 2023; 12:83768. [PMID: 36943734 PMCID: PMC10030111 DOI: 10.7554/elife.83768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 03/01/2023] [Indexed: 03/23/2023] Open
Abstract
Osteosarcoma (OS) is the common primary bone cancer that affects mostly children and young adults. To augment the standard-of-care chemotherapy, we examined the possibility of protein-based therapy using mesenchymal stem cells (MSCs)-derived proteomes and OS-elevated proteins. While a conditioned medium (CM), collected from MSCs, did not present tumor-suppressing ability, the activation of PKA converted MSCs into induced tumor-suppressing cells (iTSCs). In a mouse model, the direct and hydrogel-assisted administration of CM inhibited tumor-induced bone destruction, and its effect was additive with cisplatin. CM was enriched with proteins such as calreticulin, which acted as an extracellular tumor suppressor by interacting with CD47. Notably, the level of CALR transcripts was elevated in OS tissues, together with other tumor-suppressing proteins, including histone H4, and PCOLCE. PCOLCE acted as an extracellular tumor-suppressing protein by interacting with amyloid precursor protein, a prognostic OS marker with poor survival. The results supported the possibility of employing a paradoxical strategy of utilizing OS transcriptomes for the treatment of OS.
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Affiliation(s)
- Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, United States
| | - Qingji Huo
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, United States
| | - Nathan H Dimmitt
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, United States
| | - Guofan Qu
- Department of Orthopedic Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Junjie Bao
- Department of Orthopedic Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Pankita H Pandya
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, United States
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, United States
| | - M Reza Saadatzadeh
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, United States
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, United States
| | | | - Melissa A Kacena
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, United States
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, United States
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, United States
| | - Karen E Pollok
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, United States
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, United States
| | - Chien-Chi Lin
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, United States
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, United States
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, United States
- Indiana University Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, United States
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, United States
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10
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Li J, Wang X, Li X, Liu D, Zhai L, Wang X, Kang R, Yokota H, Yang L, Zhang P. Mechanical Loading Promotes the Migration of Endogenous Stem Cells and Chondrogenic Differentiation in a Mouse Model of Osteoarthritis. Calcif Tissue Int 2023; 112:363-376. [PMID: 36566445 DOI: 10.1007/s00223-022-01052-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 12/15/2022] [Indexed: 12/26/2022]
Abstract
Osteoarthritis (OA) is a major health problem, characterized by progressive cartilage degeneration. Previous works have shown that mechanical loading can alleviate OA symptoms by suppressing catabolic activities. This study evaluated whether mechanical loading can enhance anabolic activities by facilitating the recruitment of stem cells for chondrogenesis. We evaluated cartilage degradation in a mouse model of OA through histology with H&E and safranin O staining. We also evaluated the migration and chondrogenic ability of stem cells using in vitro assays, including immunohistochemistry, immunofluorescence, and Western blot analysis. The result showed that the OA mice that received mechanical loading exhibited resilience to cartilage damage. Compared to the OA group, mechanical loading promoted the expression of Piezo1 and the migration of stem cells was promoted via the SDF-1/CXCR4 axis. Also, the chondrogenic differentiation was enhanced by the upregulation of SOX9, a transcription factor important for chondrogenesis. Collectively, the results revealed that mechanical loading facilitated cartilage repair by promoting the migration and chondrogenic differentiation of endogenous stem cells. This study provided new insights into the loading-driven engagement of endogenous stem cells and the enhancement of anabolic responses for the treatment of OA.
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Affiliation(s)
- Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Xiaoyu Wang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Lidong Zhai
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
| | - Xuetong Wang
- Research Center of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
| | - Ran Kang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA
| | - Lei Yang
- Center for Health Sciences and Engineering, Hebei Key Laboratory of Biomaterials and Smart Theranostics, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300131, China
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China.
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China.
- Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin, 300052, China.
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11
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Woollam M, Siegel AP, Munshi A, Liu S, Tholpady S, Gardner T, Li BY, Yokota H, Agarwal M. Canine-Inspired Chemometric Analysis of Volatile Organic Compounds in Urine Headspace to Distinguish Prostate Cancer in Mice and Men. Cancers (Basel) 2023; 15:cancers15041352. [PMID: 36831694 PMCID: PMC9954105 DOI: 10.3390/cancers15041352] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/06/2023] [Accepted: 02/13/2023] [Indexed: 02/23/2023] Open
Abstract
Canines can identify prostate cancer with high accuracy by smelling volatile organic compounds (VOCs) in urine. Previous studies have identified VOC biomarkers for prostate cancer utilizing solid phase microextraction (SPME) gas chromatography-mass spectrometry (GC-MS) but have not assessed the ability of VOCs to distinguish aggressive cancers. Additionally, previous investigations have utilized murine models to identify biomarkers but have not determined if the results are translatable to humans. To address these challenges, urine was collected from mice with prostate cancer and men undergoing prostate cancer biopsy and VOCs were analyzed by SPME GC-MS. Prior to analysis, SPME fibers/arrows were compared, and the fibers had enhanced sensitivity toward VOCs with a low molecular weight. The analysis of mouse urine demonstrated that VOCs could distinguish tumor-bearing mice with 100% accuracy. Linear discriminant analysis of six VOCs in human urine distinguished prostate cancer with sensitivity = 75% and specificity = 69%. Another panel of seven VOCs could classify aggressive cancer with sensitivity = 78% and specificity = 85%. These results show that VOCs have moderate accuracy in detecting prostate cancer and a superior ability to stratify aggressive tumors. Furthermore, the overlap in the structure of VOCs identified in humans and mice shows the merit of murine models for identifying biomarker candidates.
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Affiliation(s)
- Mark Woollam
- Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Amanda P. Siegel
- Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Adam Munshi
- Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Shengzhi Liu
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
| | - Sunil Tholpady
- Richard L Roudebush Veterans Affairs Medical Center, Indianapolis, IN 46202, USA
| | - Thomas Gardner
- Richard L Roudebush Veterans Affairs Medical Center, Indianapolis, IN 46202, USA
- Department of Urology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Mangilal Agarwal
- Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Department of Mechanical and Energy Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Correspondence:
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12
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Li K, Huo Q, Li BY, Yokota H. The Double-Edged Proteins in Cancer Proteomes and the Generation of Induced Tumor-Suppressing Cells (iTSCs). Proteomes 2023; 11:proteomes11010005. [PMID: 36810561 PMCID: PMC9944087 DOI: 10.3390/proteomes11010005] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/15/2023] [Accepted: 01/16/2023] [Indexed: 01/20/2023] Open
Abstract
Unlike a prevalent expectation that tumor cells secrete tumor-promoting proteins and stimulate the progression of neighboring tumor cells, accumulating evidence indicates that the role of tumor-secreted proteins is double-edged and context-dependent. Some of the oncogenic proteins in the cytoplasm and cell membranes, which are considered to promote the proliferation and migration of tumor cells, may inversely act as tumor-suppressing proteins in the extracellular domain. Furthermore, the action of tumor-secreted proteins by aggressive "super-fit" tumor cells can be different from those derived from "less-fit" tumor cells. Tumor cells that are exposed to chemotherapeutic agents could alter their secretory proteomes. Super-fit tumor cells tend to secrete tumor-suppressing proteins, while less-fit or chemotherapeutic agent-treated tumor cells may secrete tumor-promotive proteomes. Interestingly, proteomes derived from nontumor cells such as mesenchymal stem cells and peripheral blood mononuclear cells mostly share common features with tumor cell-derived proteomes in response to certain signals. This review introduces the double-sided functions of tumor-secreted proteins and describes the proposed underlying mechanism, which would possibly be based on cell competition.
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Affiliation(s)
- Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Qingji Huo
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Correspondence: (B.-Y.L.); (H.Y.)
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA
- Correspondence: (B.-Y.L.); (H.Y.)
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13
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Ahandoust S, Li K, Sun X, Li BY, Yokota H, Na S. Intracellular and extracellular moesins differentially regulate Src activity and β-catenin translocation to the nucleus in breast cancer cells. Biochem Biophys Res Commun 2023; 639:62-69. [PMID: 36470073 DOI: 10.1016/j.bbrc.2022.11.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 11/24/2022] [Indexed: 11/30/2022]
Abstract
It is increasingly recognized that a single protein can have multiple, sometimes paradoxical, roles in cell functions as well as pathological conditions depending on its cellular locations. Here we report that moesins (MSNs) in the intracellular and extracellular domains present opposing roles in pro-tumorigenic signaling in breast cancer cells. Using live cell imaging with fluorescence resonance energy transfer (FRET)- and green fluorescent protein (GFP)-based biosensors, we investigated the molecular mechanism underlying the cellular location-dependent effect of MSN on Src and β-catenin signaling in MDA-MB-231 breast cancer cells. Inhibition of intracellular MSN decreased the activities of Src and FAK, whereas overexpression of intracellular MSN increased them. By contrast, extracellular MSN decreased the activities of Src, FAK, and RhoA, as well as β-catenin translocation to the nucleus. Consistently, Western blotting and MTT-based analysis showed that overexpression of intracellular MSN elevated the expression of oncogenic genes, such as p-Src, β-catenin, Lrp5, MMP9, Runx2, and Snail, as well as cell viability, whereas extracellular MSN suppressed them. Conditioned medium derived from MSN-overexpressing mesenchymal stem cells or osteocytes showed the anti-tumor effects by inhibiting the Src activity and β-catenin translocation to the nucleus as well as the activities of FAK and RhoA and MTT-based cell viability. Conditioned medium derived from MSN-inhibited cells increased the Src activity, but it did not affect the activities of FAK and RhoA. Silencing CD44 and/or FN1 in MDA-MB-231 cells blocked the suppression of Src activity and β-catenin accumulation in the nucleus by extracellular MSN. Collectively, the results suggest that cellular location-specific MSN is a strong regulator of Src and β-catenin signaling in breast cancer cells, and that extracellular MSN exerts tumor-suppressive effects via its interaction with CD44 and FN1.
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Affiliation(s)
- Sina Ahandoust
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA
| | - Kexin Li
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA; Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
| | - Xun Sun
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA; Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA
| | - Sungsoo Na
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202, USA.
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14
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Sun Y, Fang Y, Li X, Li J, Liu D, Wei M, Liao Z, Meng Y, Zhai L, Yokota H, Yang L, Yu Y, Zhang P. A static magnetic field enhances the repair of osteoarthritic cartilage by promoting the migration of stem cells and chondrogenesis. J Orthop Translat 2023; 39:43-54. [PMID: 36721767 PMCID: PMC9849874 DOI: 10.1016/j.jot.2022.11.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/26/2022] [Accepted: 11/30/2022] [Indexed: 01/08/2023] Open
Abstract
Objective To investigate the therapeutic effects of static magnetic field (SMF) and its regulatory mechanism in the repair of osteoarthritic cartilage. Methods Fourteen-week-old female C57BL/6 mice were randomly divided into the sham operation group and the osteoarthritis (OA) groups with and without SMF application. SMF was applied at 200 mT for two consecutive weeks. Changes in knee cartilage were examined by histomorphometry, and the chondrogenesis and migration of endogenous stem cells were assessed. The expression of SRY-related protein 9 (SOX9), Collagen type II (COL2), matrix metallopeptidase 13 (MMP13), stromal cell-derived factor 1/C-X-C chemokine receptor type 4 (SDF-1/CXCR4), Piezo1 and other genes was evaluated, and the mechanism of SMF's action was tested using the CXCR4 inhibitor, AMD3100, and Piezo1 siRNA. Results SMF significantly decreased the OARSI scores after induction of OA. SMF was beneficial to chondrogenesis by elevating SOX9. In the OA mouse model, an increase in MMP13 with a decrease in COL2 led to the destruction of the cartilage extracellular matrix, which was suppressed by SMF. SMF promoted the migration of cartilage-derived stem/progenitor cells and bone marrow-derived mesenchymal stem cells (MSCs). It increased SDF-1 and CXCR4, while the CXCR4 inhibitor significantly suppressed the beneficial effects of SMF. The application of Piezo1 siRNA inhibited the SMF-induced increase of CXCR4. Conclusion SMF enhanced chondrogenesis and improved cartilage extracellular matrices. It activated the Piezo1-mediated SDF-1/CXCR4 regulatory axis and promoted the migration of endogenous stem cells. Collectively, it attenuated the pathological progression of cartilage destruction in OA mice. The Translational potential of this article The findings in this study provided convincing evidence that SMF could enhance cartilage repair and improve OA symptoms, suggesting that SMF could have clinical value in the treatment of OA.
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Key Words
- BMSCs, Bone marrow mesenchymal stem cells
- CC, Calcified cartilage
- CD105, Endothelial glycoprotein
- CD146, Melanoma cell adhesion molecule
- CD166, Activated leukocyte adhesion molecule
- COL2, CollagenⅡ
- CSPCs, Cartilage-derived stem/progenitor cells
- CXCR4, C-X-C chemokine receptor type 4
- Chondrogenesis
- HC, Hyaline cartilage
- MMP13, Matrix metallopeptidase 13
- MSCs, Mesenchymal stem cells
- Mesenchymal stem cells
- OA, Osteoarthritis
- OARSI, Osteoarthritis Research Society International
- Osteoarthritis
- Piezo1
- SDF-1, Stromal cell-derived factor 1
- SDF-1/CXCR4
- SMF, Static magnetic field
- SOX9, SRY-related protein 9
- Static magnetic field
- TAC, Total articular cartilage
- mT, Millitesla
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Affiliation(s)
- Yuting Sun
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Yanwen Fang
- Heye Health Technology Co., Ltd., Huzhou, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
| | - Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
| | - Min Wei
- Heye Health Technology Co., Ltd., Huzhou, China
| | | | - Yao Meng
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Lidong Zhai
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, IN, USA
| | - Lei Yang
- Center for Health Sciences and Engineering, Hebei Key Laboratory of Biomaterials and Smart Theranostics, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, China
| | - Ying Yu
- Department of Pharmacology, Tianjin Key Laboratory of Inflammatory Biology, The Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China,Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin, China,Corresponding author. Department of Anatomy and Histology School of Basic Medical Sciences Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China.
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15
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Li K, Huo Q, Li BY, Yokota H. Three unconventional maxims in the natural selection of cancer cells: Generation of induced tumor-suppressing cells (iTSCs). Int J Biol Sci 2023; 19:1403-1412. [PMID: 37056934 PMCID: PMC10086743 DOI: 10.7150/ijbs.79155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 02/16/2023] [Indexed: 03/14/2023] Open
Abstract
Induced tumor-suppressing cells (iTSCs) can be generated from cancer and non-cancer cells. Here, three paradoxical maxims for the action of iTSCs are reviewed: the secretion of tumor-suppressing proteins, their role as a "double-edged" sword, and the elimination of lesser-fit cancer cells. "Super-fit" cancer cells secrete an array of proteins, most of which contribute to enhancing their growth and removing "lesser-fit" cancer cells. These maxims explain the potential dilemma with therapeutic agents since the inhibitory agents tend to promote the synthesis of tumor-promoting proteins. The maxims suggest the possibility of a novel treatment option using cancer-guided evolutionary-fit iTSCs.
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16
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Sun X, Li K, Hase M, Zha R, Feng Y, Li BY, Yokota H. Erratum: Suppression of breast cancer-associated bone loss with osteoblast proteomes via Hsp90ab1/moesin-mediated inhibition of TGFβ/FN1/CD44 signaling: Erratum. Theranostics 2023; 13:16-19. [PMID: 36593961 PMCID: PMC9800734 DOI: 10.7150/thno.79085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
[This corrects the article DOI: 10.7150/thno.66148.].
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Affiliation(s)
- Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Misato Hase
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA,Graduate School of Engineering, Mie University, Mie 514, Japan
| | - Rongrong Zha
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Yan Feng
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,✉ Corresponding authors: Bai-Yan Li and Hiroki Yokota
| | - Hiroki Yokota
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA,Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA,✉ Corresponding authors: Bai-Yan Li and Hiroki Yokota
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17
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Li K, Sun X, Minami K, Tamari K, Ogawa K, Li H, Ma H, Zhou M, Na S, Li BY, Yokota H. Proteomes from AMPK-inhibited peripheral blood mononuclear cells suppress the progression of breast cancer and bone metastasis. Theranostics 2023; 13:1247-1263. [PMID: 36923539 PMCID: PMC10008730 DOI: 10.7150/thno.80294] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 01/22/2023] [Indexed: 02/15/2023] Open
Abstract
Background: During a developmental process, embryos employ varying tactics to remove unwanted cells. Using a procedure analogous to some of the embryonic cells, we generated a tumor-eliminating conditioned medium (CM) from AMPK-inhibited lymphocytes and monocytes in peripheral blood mononuclear cells (PBMCs). Methods: AMPK signaling was inhibited by the application of a pharmacological agent, Dorsomorphin, and the therapeutic effects of their conditioned medium (CM) were evaluated using in vitro cell cultures, ex vivo breast cancer tissues, and a mouse model of mammary tumors and tumor-induced osteolysis. The regulatory mechanism was evaluated using mass spectrometry-based proteomics, Western blotting, immunoprecipitation, gene overexpression, and RNA interference. Results: While AMPK signaling acted mostly anti-tumorigenic, we paradoxically inhibited it to build induced tumor-suppressing cells and their tumor-eliminating CM. In a mouse model of breast cancer, the application of AMPK-inhibited lymphocyte-derived CM reduced mammary tumors additively to a chemotherapeutic agent, Taxol. It also prevented bone loss in the tumor-bearing tibia. Furthermore, the application of CM from the patient-derived peripheral blood diminished ex vivo breast cancer tissues isolated from the same patients. Notably, proteins enriched in CM included Moesin (MSN), Enolase 1 (ENO1), and polyA-binding protein 1 (PABPC1), which are considered tumorigenic in many types of cancer. The tumor-suppressing actions of MSN and ENO1 were at least in part mediated by Metadherin (Mtdh), which is known to promote metastatic seeding. Conclusion: We demonstrated that PBMCs can be used to generate tumor-suppressive proteomes, and extracellular tumor-suppressing proteins such as MSN, ENO1, and PABPC1 are converted from tumor-promoting factors inside cancer cells. The results support the possibility of developing autologous blood-based therapy, in which tumor-suppressing proteins are enriched in engineered PBMC-derived CM by the inhibition of AMPK signaling.
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Affiliation(s)
- Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China.,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China.,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Kazumasa Minami
- Department of Radiation Oncology, Osaka University Graduate School of Medicine; Suita, Osaka 565-0871, Japan
| | - Keisuke Tamari
- Department of Radiation Oncology, Osaka University Graduate School of Medicine; Suita, Osaka 565-0871, Japan
| | - Kazuhiko Ogawa
- Department of Radiation Oncology, Osaka University Graduate School of Medicine; Suita, Osaka 565-0871, Japan
| | - Hudie Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China.,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Hailan Ma
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China.,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Meng Zhou
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China.,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Sungsoo Na
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA.,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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18
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Akutsu A, Horikoshi T, Yokota H, Wada T, Motoori K, Nasu K, Yamasaki K, Hanazawa T, Ikeda JI, Uno T. MR Imaging Findings of Carcinoma Ex Pleomorphic Adenoma Related to Extracapsular Invasion and Prognosis. AJNR Am J Neuroradiol 2022; 43:1639-1645. [PMID: 36202554 PMCID: PMC9731259 DOI: 10.3174/ajnr.a7656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 08/19/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND AND PURPOSE MR imaging can reflect the pathologic progression of carcinoma ex pleomorphic adenoma (CXPA). This study aimed to identify the imaging findings related to extracapsular invasion of CXPA. Additionally, the pathologic background of these findings was investigated. MATERIALS AND METHODS This retrospective study included 37 patients with histologically confirmed CXPA. Three radiologists independently evaluated whether the CXPA showed the following characteristic MR imaging findings: border, capsule, the corona sign on fat-saturated T2WI and contrast-enhanced fat-saturated T1WI, and the black ring sign. The corona sign appeared larger on fat-saturated and/or contrast-enhanced fat-saturated T1WI than on T1WI. The black ring sign was defined as an intratumoral nodule with a thick low-intensity rim on T2WI. Interreader agreement of the visual assessment was performed using κ analysis, and MR imaging and histopathologic findings were also correlated. Kaplan-Meier survival and the log-rank test were used to estimate the 3-year disease-free survival. RESULTS MR imaging findings, especially peritumoral findings, showed a significant difference between invasive and noninvasive CXPA. The reliability was poor for the border and capsule. In contrast, it was good for the corona sign on fat-saturated and contrast-enhanced fat-saturated T1WI and the black ring sign. Pathologically, the corona sign reflected the invasiveness of the tumor and inflammatory cells, while the black ring sign reflected hyalinization or fibrosis. The corona sign also showed a significant difference in the 3-year disease-free survival. CONCLUSIONS MR imaging findings, including the corona and black ring signs, reliably differentiated invasive and noninvasive CXPA. The corona sign can be used as a prognostic factor for CXPA.
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Affiliation(s)
- A Akutsu
- From the Department of Radiology (A.A., T.H., T.W., K.N.), Chiba University Hospital, Chiba, Japan
| | - T Horikoshi
- From the Department of Radiology (A.A., T.H., T.W., K.N.), Chiba University Hospital, Chiba, Japan
| | - H Yokota
- Diagnostic Radiology and Radiation Oncology (H.Y., T.U.)
| | - T Wada
- From the Department of Radiology (A.A., T.H., T.W., K.N.), Chiba University Hospital, Chiba, Japan
| | - K Motoori
- Department of Radiology (K.M.), Tsudanuma Central General Hospital, Chiba Narashino-shi Yatsu, Japan
| | - K Nasu
- From the Department of Radiology (A.A., T.H., T.W., K.N.), Chiba University Hospital, Chiba, Japan
| | - K Yamasaki
- Otorhinolaryngology, Head and Neck Surgery (K.Y., T.H.), Graduate School of Medicine, Chiba University, Chiba, Japan
| | - T Hanazawa
- Otorhinolaryngology, Head and Neck Surgery (K.Y., T.H.), Graduate School of Medicine, Chiba University, Chiba, Japan
| | - J-I Ikeda
- Departments of Diagnostic Pathology (J.-I.I.)
| | - T Uno
- Diagnostic Radiology and Radiation Oncology (H.Y., T.U.)
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19
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Feng Y, Liu S, Zha R, Sun X, Li K, Wu D, Aryal UK, Koch M, Li BY, Yokota H. Prostate cancer-associated urinary proteomes differ before and after prostatectomy. Ther Adv Med Oncol 2022; 14:17588359221131532. [PMID: 36324734 PMCID: PMC9618752 DOI: 10.1177/17588359221131532] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 09/22/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND A wide range of disorders can be detected in the urine. Tumor-modifying proteins in the urine may serve as a diagnostic tool for cancer patients and the alterations in their profiles may indicate efficacies of chemotherapy, radiotherapy, and surgery. METHODS We focused on urinary proteomes of patients with prostate cancer and identified tumor-modifying proteins in the samples before and after prostatectomy. Protein array analysis was conducted to evaluate a differential profile of tumor-promoting cytokines, while mass spectrometry-based global proteomics was conducted to identify tumor-suppressing proteins. RESULTS The result revealed striking differences by prostatectomy. Notably, the urine from the post-prostatectomy significantly decreased the tumorigenic behaviors of prostate tumor cells as well as breast cancer cells. We observed that angiogenin, a stimulator of blood vessel formation, was reduced in the post-prostatectomy urine. By contrast, the levels of three cell-membrane proteins such as prostasin (PRSS8), nectin 2 (PVRL2), and nidogen 1 (NID1) were elevated and they acted as extracellular tumor-suppressing proteins. These three proteins, given extracellularly, downregulated tumorigenic genes such as Runx2, Snail, and transforming growth factor beta and induced apoptosis of tumor cells. However, the role of NID1 differed depending on the location, and intracellular NID1 was tumorigenic and reduced the percent survival. CONCLUSIONS This study demonstrated that prostatectomy remarkably altered the profile of urinary proteomes, and the post-prostatectomy urine provided tumor-suppressive proteomes. The result sheds novel light on the dynamic nature of the urinary proteomes and a unique strategy for predicting tumor suppressors.
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Affiliation(s)
| | | | - Rongrong Zha
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Xun Sun
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Kexin Li
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Di Wu
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Uma K. Aryal
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, USA
| | - Michael Koch
- Department of Urology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Bai-Yan Li
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, #157 Baojian Road, Harbin, Heilongjiang 150081, China
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20
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Sun X, Li KX, Figueiredo ML, Lin CC, Li BY, Yokota H. Correction: Sun et al. Generation of the Chondroprotective Proteomes by Activating PI3K and TNFα Signaling. Cancers 2022, 14, 3039. Cancers (Basel) 2022; 14:cancers14184393. [PMID: 36139702 PMCID: PMC9469641 DOI: 10.3390/cancers14184393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/08/2022] [Indexed: 11/16/2022] Open
Abstract
In the original article [...].
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Affiliation(s)
- Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Ke-Xin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Marxa L. Figueiredo
- Department of Basic Medical Sciences and Interdisciplinary Biomedical Sciences Program, Purdue University, West Lafayette, IN 47907, USA
| | - Chien-Chi Lin
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Correspondence: (B.-Y.L.); (H.Y.); Tel.: +86-451-8667-1354 (B.-Y.L.); +1-317-278-5177 (H.Y.); Fax: +86-451-8667-1354 (B.-Y.L.); +1-317-278-2455 (H.Y.)
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Correspondence: (B.-Y.L.); (H.Y.); Tel.: +86-451-8667-1354 (B.-Y.L.); +1-317-278-5177 (H.Y.); Fax: +86-451-8667-1354 (B.-Y.L.); +1-317-278-2455 (H.Y.)
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21
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Sun X, Li K, Aryal UK, Li BY, Yokota H. PI3K-activated MSC proteomes inhibit mammary tumors via Hsp90ab1 and Myh9. Mol Ther Oncolytics 2022; 26:360-371. [PMID: 36090473 PMCID: PMC9420348 DOI: 10.1016/j.omto.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 08/02/2022] [Indexed: 12/05/2022] Open
Abstract
Despite the advance in medications in the past decade, aggressive breast cancer such as triple-negative breast cancer is difficult to treat. Here, we examined a counter-intuitive approach to converting human bone marrow-derived mesenchymal stem cells (MSCs) into induced tumor-suppressing cells by administering YS49, a PI3K/Akt activator. Notably, PI3K-activated MSCs generated tumor-suppressive proteomes, while PI3K-inactivated MSCs tumor-promotive proteomes. In a mouse model, the daily administration of YS49-treated MSC-derived CM decreased the progression of primary mammary tumors as well as the colonization of tumor cells in the lung. In the ex vivo assay, the size of freshly isolated human breast cancer tissues, including estrogen receptor positive and negative as well as human epidermal growth factor receptor 2 (HER2) positive and negative, was decreased by YS49-treated MSC-derived CM. Hsp90ab1 was enriched in CM as an atypical tumor-suppressing protein and immunoprecipitated a non-muscle myosin, Myh9. Extracellular Hsp90ab1 and Myh9 exerted the anti-tumor action and inhibited the maturation of bone-resorbing osteoclasts. Collectively, this study demonstrated that the activation of PI3K generated tumor-suppressive proteomes in MSCs and supported the possibility of using patient-derived MSCs for the treatment of breast cancer and bone metastasis.
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22
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Sun X, Li K, Li BY, Yokota H. Wnt signaling: a double-edged sword in protecting bone from cancer. J Bone Miner Metab 2022; 41:365-370. [PMID: 36040520 DOI: 10.1007/s00774-022-01363-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 07/29/2022] [Indexed: 11/30/2022]
Abstract
Wnt signaling plays a critical role in loading-driven bone formation and bone homeostasis, whereas its activation in cancer cells promotes their progression. Currently, major research efforts in cancer treatment have been directed to the development of Wnt inhibitors. Recent studies on tumor-bone interactions, however, presented multiple lines of evidence that support a tumor-suppressive role of Lrp5, a Wnt co-receptor, and β-catenin, in Wnt signaling. This review describes the action of Wnt signaling as a double-edged sword in the bone microenvironment and suggests the possibility of a novel option for protecting bone from cancer.
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Affiliation(s)
- Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, 723 West Michigan Street, SL220, Indianapolis, IN, 46202, USA
| | - Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, 723 West Michigan Street, SL220, Indianapolis, IN, 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, 150081, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, 723 West Michigan Street, SL220, Indianapolis, IN, 46202, USA.
- Simon Comprehensive Cancer Center, Indianapolis, IN, 46202, USA.
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
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23
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Zhang Y, Li X, Li J, Liu D, Zhai L, Wang X, Abdurahman A, Yokota H, Zhang P. Knee Loading Enhances the Migration of Adipose-Derived Stem Cells to the Osteoarthritic Sites Through the SDF-1/CXCR4 Regulatory Axis. Calcif Tissue Int 2022; 111:171-184. [PMID: 35429248 DOI: 10.1007/s00223-022-00976-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 03/30/2022] [Indexed: 11/02/2022]
Abstract
Osteoarthritis (OA) is a whole joint disorder that is characterized by cartilage damage and abnormal remodeling of subchondral bone. Injecting adipose-derived stem cells (ASCs) into the knee joint cavity can assist in repairing osteoarthritic joints, but their ability to migrate to the damaged site is limited. Our previous studies have shown that knee loading can improve the symptoms of OA, but the effect and mechanism of knee loading on the migration of ASCs in OA remain unclear. We employed a mouse model of OA in the knee and applied knee loading (1 N at 5 Hz for 6 min/day for 2 weeks) after the intra-articular injection of ASCs. The cartilage and subchondral bone repair were assessed by histopathological analysis. Immunofluorescence assays were also used to analyze the migration of ASCs. Using cell cultures, we evaluated the migration of ASCs using the transwell migration and wound healing assays. In vivo experiments showed that knee loading promoted the migration of ASCs, increased the local SDF-1 level, and accelerated the repair of the OA-damaged sites. Mechanistically, the observed effects were blocked by the SDF-1/CXCR4 inhibitor. The in vitro results further revealed that knee loading promoted the migration of ASCs and the inhibition of SDF-1/CXCR4 significantly suppressed the beneficial loading effect. The results herein suggested that the migration of ASCs was enhanced by knee loading through the SDF-1/CXCR4 regulatory axis, and mechanical loading promoted the joint-protective effect of ASCs.
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Affiliation(s)
- Yifan Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Lidong Zhai
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
| | - Xuetong Wang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
| | - Abdusami Abdurahman
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University, Indianapolis, IN, 46202, USA
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, 22 Qixiangtai Road, Tianjin, 300070, China.
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China.
- Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin, 300052, China.
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24
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Grocki P, Woollam M, Wang L, Liu S, Kalra M, Siegel AP, Li BY, Yokota H, Agarwal M. Chemometric Analysis of Urinary Volatile Organic Compounds to Monitor the Efficacy of Pitavastatin Treatments on Mammary Tumor Progression over Time. Molecules 2022; 27:molecules27134277. [PMID: 35807522 PMCID: PMC9268606 DOI: 10.3390/molecules27134277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/17/2022] [Accepted: 06/20/2022] [Indexed: 02/04/2023] Open
Abstract
Volatile organic compounds (VOCs) in urine are potential biomarkers of breast cancer. Previously, our group has investigated breast cancer through analysis of VOCs in mouse urine and identified a panel of VOCs with the ability to monitor tumor progression. However, an unanswered question is whether VOCs can be exploited similarly to monitor the efficacy of antitumor treatments over time. Herein, subsets of tumor-bearing mice were treated with pitavastatin at high (8 mg/kg) and low (4 mg/kg) concentrations, and urine was analyzed through solid-phase microextraction (SPME) coupled with gas chromatography-mass spectrometry (GC-MS). Previous investigations using X-ray and micro-CT analysis indicated pitavastatin administered at 8 mg/kg had a protective effect against mammary tumors, whereas 4 mg/kg treatments did not inhibit tumor-induced damage. VOCs from mice treated with pitavastatin were compared to the previously analyzed healthy controls and tumor-bearing mice using chemometric analyses, which revealed that mice treated with pitavastatin at high concentrations were significantly different than tumor-bearing untreated mice in the direction of healthy controls. Mice treated with low concentrations demonstrated significant differences relative to healthy controls and were reflective of tumor-bearing untreated mice. These results show that urinary VOCs can accurately and noninvasively predict the efficacy of pitavastatin treatments over time.
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Affiliation(s)
- Paul Grocki
- Department of Chemistry and Chemical Biology, Indiana University—Purdue University, Indianapolis, IN 46202, USA; (P.G.); (M.W.); (A.P.S.)
- Integrated Nanosystems Development Institute, Indiana University—Purdue University, Indianapolis, IN 46202, USA;
| | - Mark Woollam
- Department of Chemistry and Chemical Biology, Indiana University—Purdue University, Indianapolis, IN 46202, USA; (P.G.); (M.W.); (A.P.S.)
- Integrated Nanosystems Development Institute, Indiana University—Purdue University, Indianapolis, IN 46202, USA;
| | - Luqi Wang
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (L.W.); (S.L.); (B.-Y.L.)
- Department of Biomedical Engineering, Indiana University—Purdue University, Indianapolis, IN 46202, USA
| | - Shengzhi Liu
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (L.W.); (S.L.); (B.-Y.L.)
- Department of Biomedical Engineering, Indiana University—Purdue University, Indianapolis, IN 46202, USA
| | - Maitri Kalra
- Hematology and Oncology, Ball Memorial Hospital, Indiana University Health, Muncie, IN 47303, USA;
| | - Amanda P. Siegel
- Department of Chemistry and Chemical Biology, Indiana University—Purdue University, Indianapolis, IN 46202, USA; (P.G.); (M.W.); (A.P.S.)
- Integrated Nanosystems Development Institute, Indiana University—Purdue University, Indianapolis, IN 46202, USA;
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (L.W.); (S.L.); (B.-Y.L.)
| | - Hiroki Yokota
- Integrated Nanosystems Development Institute, Indiana University—Purdue University, Indianapolis, IN 46202, USA;
- Department of Biomedical Engineering, Indiana University—Purdue University, Indianapolis, IN 46202, USA
- Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Biomechanics and Biomaterials Research Center, Indiana University—Purdue University, Indianapolis, IN 46202, USA
| | - Mangilal Agarwal
- Department of Chemistry and Chemical Biology, Indiana University—Purdue University, Indianapolis, IN 46202, USA; (P.G.); (M.W.); (A.P.S.)
- Integrated Nanosystems Development Institute, Indiana University—Purdue University, Indianapolis, IN 46202, USA;
- Department of Mechanical & Energy Engineering, Indiana University—Purdue University, Indianapolis, IN 46202, USA
- Correspondence:
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25
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Sun X, Li KX, Figueiredo ML, Lin CC, Li BY, Yokota H. Generation of the Chondroprotective Proteomes by Activating PI3K and TNFα Signaling. Cancers (Basel) 2022; 14:cancers14133039. [PMID: 35804814 PMCID: PMC9264838 DOI: 10.3390/cancers14133039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/13/2022] [Accepted: 06/18/2022] [Indexed: 12/11/2022] Open
Abstract
Simple Summary Chondrosarcoma and inflammatory arthritis are two joint-damaging diseases. Here, we examined whether a counterintuitive approach of activating tumorigenic and inflammatory signaling may generate joint-protective proteomes in mesenchymal stem cells and chondrocytes for the treatment of chondrosarcoma and inflammatory arthritis. While activating PI3K signaling and the administration of TNFα to chondrosarcoma cells and chondrocytes promoted tumor progression and inflammatory responses, those cells paradoxically generated a chondroprotective conditioned medium. Notably, the chondroprotective conditioned medium was enriched with Hsp90ab1 that interacted with GAPDH. Extracellular GAPDH interacted with L1CAM, an oncogenic transmembrane protein, and inhibited tumorigenic behaviors, whereas intracellular GAPDH downregulated p38 in chondrocytes and exerted anti-inflammatory effects. The result supports the unconventional approach of generating chondroprotective proteomes. Abstract Purpose: To develop a novel treatment option for Chondrosarcoma (CS) and inflammatory arthritis, we evaluated a counterintuitive approach of activating tumorigenic and inflammatory signaling for generating joint-protective proteomes. Methods: We employed mesenchymal stem cells and chondrocytes to generate chondroprotective proteomes by activating PI3K signaling and the administration of TNFα. The efficacy of the proteomes was examined using human and mouse cell lines as well as a mouse model of CS. The regulatory mechanism was analyzed using mass spectrometry-based whole-genome proteomics. Results: While tumor progression and inflammatory responses were promoted by activating PI3K signaling and the administration of TNFα to CS cells and chondrocytes, those cells paradoxically generated a chondroprotective conditioned medium (CM). The application of CM downregulated tumorigenic genes in CS cells and TNFα and MMP13 in chondrocytes. Mechanistically, Hsp90ab1 was enriched in the chondroprotective CM, and it immunoprecipitated GAPDH. Extracellular GAPDH interacted with L1CAM and inhibited tumorigenic behaviors, whereas intracellular GAPDH downregulated p38 and exerted anti-inflammatory effects. Conclusions: We demonstrated that the unconventional approach of activating oncogenic and inflammatory signaling can generate chondroprotective proteomes. The role of Hsp90ab1 and GAPDH differed in their locations and they acted as the uncommon protectors of the joint tissue from tumor and inflammatory responses.
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Affiliation(s)
- Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (X.S.); (K.-X.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Ke-Xin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (X.S.); (K.-X.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Marxa L. Figueiredo
- Department of Basic Medical Sciences and Interdisciplinary Biomedical Sciences Program, Purdue University, West Lafayette, IN 47907, USA;
| | - Chien-Chi Lin
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China; (X.S.); (K.-X.L.)
- Correspondence: (B.-Y.L.); (H.Y.); Tel.: +86-451-8667-1354 (B.-Y.L.); +1-317-278-5177 (H.Y.); Fax: +86-451-8667-1354 (B.-Y.L.); +1-317-278-2455 (H.Y.)
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Correspondence: (B.-Y.L.); (H.Y.); Tel.: +86-451-8667-1354 (B.-Y.L.); +1-317-278-5177 (H.Y.); Fax: +86-451-8667-1354 (B.-Y.L.); +1-317-278-2455 (H.Y.)
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Shimokawa K, Matsumoto K, Yokota H, Kobayashi E, Hirano Y, Masuda Y, Uno T. Anxiety relaxation during MRI with a patient-friendly audiovisual system. Radiography (Lond) 2022; 28:725-731. [PMID: 35428571 DOI: 10.1016/j.radi.2022.03.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 03/19/2022] [Accepted: 03/24/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Many patients experience anxiety, not limited to claustrophobia, before magnetic resonance imaging (MRI) examination. We performed a non-randomized controlled trial to evaluate whether a patient-friendly audiovisual (AV) system in the MR scanner room reduces patient anxiety. METHODS We randomly selected 61 participants from outpatients who required brain MRI examination. Patients were informed that they could choose to undergo an MRI examination with a patient-friendly AV system (Ambient Experience, Philips Healthcare, Best, The Netherlands) or the standard system. To complete the MRI examination without affecting clinical practice, all patients who preferred the patient-friendly AV system were assigned to the preferring AV group. Patients who indicated that either system was acceptable were randomly assigned to the no preference but allocated AV group or control (using the standard system) groups. In both groups, state anxiety using the State-Trait Anxiety Inventory (STAI) was assessed before and after the MRI examination (A-State-before and A-State-after MRI, respectively). The changes in A-State-before and A-State-after MRI were categorized as follows: relieved high-state anxiety, no change in high-state anxiety, stable easiness, and intensified anxiety. RESULTS Among the 61 included patients, 19 were assigned to the preferring AV group, 20 to the no preference but allocated AV group, and 22 to the control group. There were no significant differences between the group. However, in patients with high-state anxiety before MRI, the preferring AV group and the no preference but allocated AV group, which used the patient-friendly AV system, relieved high-state anxiety by 63.6% (7 of 11 patients) and 81.8% (9 of 11 patients), respectively. In contrast, the control group using the standard system relieved high-level anxiety by only 42.9% (three out of seven patients). CONCLUSION The patient-friendly AV system may reduce anxiety in patients undergoing MRI examinations. IMPLICATIONS FOR PRACTICE The patient-friendly AV system may reduce anxiety in patients undergoing MRI examination by providing a more patient-centered MRI examination environment. These findings may help ameliorate negative perceptions associated with MRI examination.
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Affiliation(s)
- K Shimokawa
- Department of Radiology, Chiba University Hospital, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8677, Japan.
| | - K Matsumoto
- Department of Radiology, Chiba University Hospital, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8677, Japan.
| | - H Yokota
- Diagnostic Radiology and Radiation Oncology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670, Japan.
| | - E Kobayashi
- Department of Neurosurgery, National Hospital Organization Chiba Medical Center, 4-1-2 Tsubakihara, Chuo-ku, Chiba-shi, Chiba 260-8606, Japan.
| | - Y Hirano
- Research Center for Child Mental Development, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-0856, Japan.
| | - Y Masuda
- Department of Radiology, Chiba University Hospital, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8677, Japan.
| | - T Uno
- Diagnostic Radiology and Radiation Oncology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670, Japan.
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Abdurahman A, Li X, Li J, Liu D, Zhai L, Wang X, Zhang Y, Meng Y, Yokota H, Zhang P. Loading-driven PI3K/Akt signaling and erythropoiesis enhanced angiogenesis and osteogenesis in a postmenopausal osteoporosis mouse model. Bone 2022; 157:116346. [PMID: 35114427 DOI: 10.1016/j.bone.2022.116346] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 01/27/2022] [Accepted: 01/28/2022] [Indexed: 12/21/2022]
Abstract
Bone vasculature influences osteogenesis and haematopoiesis in the bone microenviroment. Mechanical loading has been shown to stimulate the formation of osteogenesis-related type H vessels in an ovariectomy (OVX)-induced osteoporosis mouse model. To determine the loading-driven mechanism of angiogenesis and the formation of type H vessels in bone, we evaluated the roles of PI3K/Akt signaling and erythropoiesis in the bone marrow. The daily application of mechanical loading (1 N at 5 Hz for 6 min/day) for 2 weeks on OVX mice inhibited osteoclast activity, associated with an increase in the number of osteoblasts and trabecular volume ratio. Mechanical loading enhanced bone vasculature and vessel formation, as well as PI3K/Akt phosphorylation and erythropoiesis in the bone marrow. Notably, LY294002, an inhibitor of PI3K signaling, blocked the tube formation by endothelial progenitor cells, as well as their migration and wound healing. The conditioned medium, derived from erythroblasts, also promoted the function of HUVECs with elevated levels of VEGF, CD31, and Emcn. Collectively, this study demonstrates that mechanical loading prevents osteoporotic bone loss by promoting angiogenesis and type H vessel formation. This load-driven preventing effect is in part mediated by PI3K/Akt signaling and erythropoiesis in the bone marrow.
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Affiliation(s)
- Abdusami Abdurahman
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China; Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China; Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China; Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Lidong Zhai
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Xuetong Wang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Yifan Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Yao Meng
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, IN 46202, USA
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China; Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China; Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin 300052, China.
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Ota Y, Leung D, Lin E, Liao E, Kurokawa R, Kurokawa M, Baba A, Yokota H, Bathla G, Moritani T, Srinivasan A, Capizzano A. Prognostic Factors of Stroke-Like Migraine Attacks after Radiation Therapy (SMART) Syndrome. AJNR Am J Neuroradiol 2022; 43:396-401. [PMID: 35177545 PMCID: PMC8910816 DOI: 10.3174/ajnr.a7424] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 12/10/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Prognostic factors of stroke-like migraine attacks after radiation therapy (SMART) syndrome have not been fully explored. This study aimed to assess clinical and imaging features to predict the clinical outcome of SMART syndrome. MATERIALS AND METHODS We retrospectively reviewed the clinical manifestations and imaging findings of 20 patients with SMART syndrome (median age, 48 years; 5 women) from January 2016 to January 2020 at 4 medical centers. Patient demographics and MR imaging features at the time of diagnosis were reviewed. This cohort was divided into 2 groups based on the degree of clinical improvement (completely versus incompletely recovered). The numeric and categoric variables were compared as appropriate. RESULTS There were statistically significant differences between the completely recovered group (n = 11; median age, 44 years; 2 women) and the incompletely recovered group (n = 9; median age, 55 years; 3 women) in age, months of follow-up, and the presence of steroid treatment at diagnosis (P = .028, .002, and .01, respectively). Regarding MR imaging features, there were statistically significant differences in the presence of linear subcortical WM susceptibility abnormality, restricted diffusion, and subcortical WM edematous changes in the acute SMART region (3/11 versus 8/9, P = .01; 0/11 versus 4/9, P = .026; and 2/11 versus 7/9, P = .022, respectively). Follow-up MRIs showed persistent susceptibility abnormality (11/11) and subcortical WM edematous changes (9/9), with resolution of restricted diffusion (4/4). CONCLUSIONS Age, use of steroid treatment at the diagnosis of SMART syndrome, and MR imaging findings of abnormal susceptibility signal, restricted diffusion, and subcortical WM change in the acute SMART region can be prognostic factors in SMART syndrome.
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Affiliation(s)
- Y. Ota
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
| | - D. Leung
- Department of Radiology and Division of Neuro-Oncology (D.L.), Department of Neurology, University of Michigan, Ann Arbor, Michigan
| | - E. Lin
- Division of Neuroradiology (E. Lin), Department of Radiology, University of Rochester Medical Center, Rochester, New York
| | - E. Liao
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
| | - R. Kurokawa
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
| | - M. Kurokawa
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
| | - A. Baba
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
| | - H. Yokota
- Department of Diagnostic Radiology and Radiation Oncology (H.Y.), Graduate School of Medicine, Chiba University, Chiba, Japan
| | - G. Bathla
- Division of Neuroradiology (G.B.), Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - T. Moritani
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
| | - A. Srinivasan
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
| | - A.A. Capizzano
- From the Division of Neuroradiology (Y.O., E. Liao, R.K., M.K., A.B., T.M., A.S., A.A.C.)
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Zheng W, Li X, Li J, Wang X, Liu D, Zhai L, Ding B, Li G, Sun Y, Yokota H, Zhang P. Mechanical loading mitigates osteoarthritis symptoms by regulating the inflammatory microenvironment in a mouse model. Ann N Y Acad Sci 2022; 1512:141-153. [DOI: 10.1111/nyas.14760] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 01/27/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Weiwei Zheng
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases Tianjin Medical University Tianjin China
| | - Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases Tianjin Medical University Tianjin China
| | - Xiaoyu Wang
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases Tianjin Medical University Tianjin China
| | - Lidong Zhai
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Beibei Ding
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Guang Li
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Yuting Sun
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
| | - Hiroki Yokota
- Department of Biomedical Engineering Indiana University‐Purdue University Indianapolis Indianapolis Indiana
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences Tianjin Medical University Tianjin China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases Tianjin Medical University Tianjin China
- Tianjin Key Laboratory of Spine and Spinal Cord Tianjin Medical University Tianjin China
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Li K, Sun X, Zha R, Liu S, Feng Y, Sano T, Aryal UK, Sudo A, Li BY, Yokota H. Counterintuitive production of tumor-suppressive secretomes from Oct4- and c-Myc-overexpressing tumor cells and MSCs. Theranostics 2022; 12:3084-3103. [PMID: 35547745 PMCID: PMC9065181 DOI: 10.7150/thno.70549] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/13/2022] [Indexed: 11/24/2022] Open
Abstract
Background: Advanced breast cancer frequently metastasizes to bone, but inhibiting tumor progression in chemotherapy may occasionally enhance tumorigenesis. Here, we employed a counterintuitive approach of overexpressing Yamanaka factors (Oct4, c-Myc, Sox2, and Klf4) and examined a conditioned medium (CM)-based treatment option with induced tumor-suppressing cells (iTSCs). Methods:In vitro proliferation and migration assays were conducted using tumor cell lines derived from breast cancer, as well as prostate and pancreatic cancers, and osteosarcoma. The tumor-suppressing capability of iTSC-derived CM was evaluated using freshly isolated breast cancer tissues and a mouse model of mammary tumors and tumor-induced osteolysis. The regulatory mechanism was evaluated using Western blotting, immunoprecipitation, pull-down, gene overexpression, and RNA interference based on mass spectrometry-based proteomics data. Results: The overexpression of Oct4 and c-Myc in tumor cells and MSCs, but not Sox2 or Klf4, generated anti-tumor CM, which suppressed the progression of mammary tumors and tumor-induced bone loss. Notably, CM downregulated histone demethylase, and PDL-1, a blocker of T-cell-based immune responses. Whole-genome proteomics predicted enolase 1 (Eno1), Hsp90ab1, Eef2, and vinculin as extracellular tumor suppressors. Specifically, CD44 was co-immunoprecipitated with Eno1 and the silencing of CD44 suppressed Eno1's anti-tumor action. The overexpression of Oct4 and c-Myc also generated secretomes that inhibited the development of bone-resorbing osteoclasts. Conclusions: In analogous to cell competition in which Myc-overexpressing cells in Drosophila and mouse embryos remove neighboring cells with a lower level of Myc, this study presented the possibility of eliminating tumor cells by the secretory proteomes derived from Myc/Oc4-overexpressing iTSCs.
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31
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Sun X, Li K, Zha R, Liu S, Fan Y, Wu D, Hase M, Aryal UK, Lin CC, Li BY, Yokota H. Preventing tumor progression to the bone by induced tumor-suppressing MSCs: Erratum. Theranostics 2022; 12:6155-6156. [PMID: 36168625 PMCID: PMC9475461 DOI: 10.7150/thno.77186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Kikuta J, Kamagata K, Takabayashi K, Taoka T, Yokota H, Andica C, Wada A, Someya Y, Tamura Y, Kawamori R, Watada H, Naganawa S, Aoki S. An Investigation of Water Diffusivity Changes along the Perivascular Space in Elderly Subjects with Hypertension. AJNR Am J Neuroradiol 2022; 43:48-55. [PMID: 34794943 PMCID: PMC8757561 DOI: 10.3174/ajnr.a7334] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 09/06/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND AND PURPOSE Hypertension may be related to alterations of the glymphatic system, a waste metabolite drainage system in the brain. We aimed to investigate analysis along the perivascular space index changes in elderly subjects with hypertension. MATERIALS AND METHODS Diffusion-weighted images were acquired from 126 subjects, including 63 subjects with hypertension (25 men and 38 women; mean age, 72.45 years) and 63 age- and sex-matched controls (25 men and 38 women; mean age, 72.16 years). We calculated the analysis along the perivascular space index as a ratio of the mean of x-axis diffusivities in the projection and association areas to the mean of y-axis diffusivity in the projection area and z-axis diffusivity in the association area. The left, right, and mean analysis along the perivascular space indices of both hemispheres were compared between the hypertension and control groups using a Mann-Whitney U test. The Spearman correlation coefficient was used to assess the correlation between the left, right, and mean ALPS indices and blood pressure and pulse pressure. RESULTS The left (P = .011) and mean (P = .024) analysis along the perivascular space indices of the hypertension group were significantly lower than that of the control group. The left, right, and mean analysis along the perivascular space indices of all subjects were significantly negatively correlated with blood pressure values (r = -0.200 to -0.278, P = .002-0.046) and pulse pressure values (r = -0.221 to -0.245, P = .006-0.013). CONCLUSIONS Our results are consistent with a model in which hypertension causes glymphatic dysfunction.
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Affiliation(s)
- J. Kikuta
- From the Department of Radiology (J.K., K.K., K.T., C.A., A.W., S.A.)
| | - K. Kamagata
- From the Department of Radiology (J.K., K.K., K.T., C.A., A.W., S.A.)
| | - K. Takabayashi
- From the Department of Radiology (J.K., K.K., K.T., C.A., A.W., S.A.)
| | - T. Taoka
- Department of Innovative Biomedical Visualization (T.T.), Graduate School of Medicine, Nagoya University, Aichi, Japan
| | - H. Yokota
- Department of Diagnostic Radiology and Radiation Oncology (H.Y.), Graduate School of Medicine, Chiba University, Chiba, Japan
| | - C. Andica
- From the Department of Radiology (J.K., K.K., K.T., C.A., A.W., S.A.)
| | - A. Wada
- From the Department of Radiology (J.K., K.K., K.T., C.A., A.W., S.A.)
| | - Y. Someya
- Sportology Center (Y.S., Y.T., R.K., H.W.)
| | - Y. Tamura
- Sportology Center (Y.S., Y.T., R.K., H.W.),Department of Metabolism & Endocrinology (Y.T., R.K., H.W.), Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - R. Kawamori
- Sportology Center (Y.S., Y.T., R.K., H.W.),Department of Metabolism & Endocrinology (Y.T., R.K., H.W.), Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - H. Watada
- Sportology Center (Y.S., Y.T., R.K., H.W.),Department of Metabolism & Endocrinology (Y.T., R.K., H.W.), Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - S. Naganawa
- Department of Radiology (S.N.), Nagoya University Graduate School of Medicine, Aichi, Japan
| | - S. Aoki
- From the Department of Radiology (J.K., K.K., K.T., C.A., A.W., S.A.)
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Sun X, Li K, Hase M, Zha R, Feng Y, Li BY, Yokota H. Suppression of breast cancer-associated bone loss with osteoblast proteomes via Hsp90ab1/moesin-mediated inhibition of TGFβ/FN1/CD44 signaling. Am J Cancer Res 2022; 12:929-943. [PMID: 34976221 PMCID: PMC8692912 DOI: 10.7150/thno.66148] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 11/22/2021] [Indexed: 01/04/2023] Open
Abstract
Background: Bone is a frequent site of metastases from breast cancer, but existing therapeutic options are not satisfactory. Although osteoblasts have active roles in cancer progression by assisting the vicious bone-destructive cycle, we employed a counterintuitive approach of activating pro-tumorigenic Wnt signaling and examined the paradoxical possibility of developing osteoblast-derived tumor-suppressive, bone-protective secretomes. Methods: Wnt signaling was activated by the overexpression of Lrp5 and β-catenin in osteoblasts as well as a pharmacological agent (BML284), and the therapeutic effects of their conditioned medium (CM) were evaluated using in vitro cell cultures, ex vivo breast cancer tissues, and a mouse model of osteolysis. To explore the unconventional regulatory mechanism of the action of Wnt-activated osteoblasts, whole-genome proteomics analysis was conducted, followed by immunoprecipitation and gain- and loss-of-function assays. Results: While osteoblasts did not present any innate tumor-suppressing ability, we observed that the overexpression of Lrp5 and β-catenin in Wnt signaling made their CM tumor-suppressive and bone-protective. The growth of breast cancer cells and tissues was inhibited by Lrp5-overexpressing CM (Lrp5 CM), which suppressed mammary tumors and tumor-driven bone destruction in a mouse model. Lrp5 CM also inhibited the differentiation and maturation of bone-resorbing osteoclasts by downregulating NFATc1 and cathepsin K. The overexpression of Lrp5 upregulated osteopontin that enriched Hsp90ab1 (Hsp90 beta) and moesin (MSN) in Lrp5 CM. Hsp90ab1 and MSN are atypical tumor-suppressing proteins since they are multi-tasking, moonlighting proteins that promote tumorigenesis in tumor cells. Importantly, Hsp90ab1 immuno-precipitated latent TGFβ and inactivated TGFβ, whereas MSN interacted with CD44, a cancer stem-cell marker, as well as fibronectin 1, an ECM protein. Furthermore, Hsp90ab1 and MSN downregulated KDM3A that demethylated histones, together with PDL1 that inhibited immune responses. Conclusion: In contrast to inducing tumor-enhancing secretomes and chemoresistance in general by inhibiting varying oncogenic pathways in chemotherapy, this study presented the unexpected outcome of generation tumor-suppressive secretomes by activating the pro-tumorigenic Wnt pathway. The results shed light on the contrasting role of oncogenic signaling in tumor cells and osteoblast-derived secretomes, suggesting a counterintuitive option for the treatment of breast cancer-associated bone metastasis.
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Affiliation(s)
- Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Misato Hase
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA,Graduate School of Engineering, Mie University, Mie 514, Japan
| | - Rongrong Zha
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Yan Feng
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,✉ Corresponding authors: Bai-Yan Li and Hiroki Yokota
| | - Hiroki Yokota
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China,Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA,Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA,✉ Corresponding authors: Bai-Yan Li and Hiroki Yokota
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Vuong A, Fowler EG, Matsumoto J, Staudt LA, Yokota H, Joshi SH. Selective Motor Control is a Clinical Correlate of Brain Motor Tract Impairment in Children with Spastic Bilateral Cerebral Palsy. AJNR Am J Neuroradiol 2021; 42:2054-2061. [PMID: 34593378 PMCID: PMC8583266 DOI: 10.3174/ajnr.a7272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 06/23/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Selective voluntary motor control is an important factor influencing gross motor function, interjoint coordination, and the outcome of hamstring-lengthening surgery in spastic cerebral palsy. Using DTI, we investigated whether selective voluntary motor control would show strong correlations with WM motor tract microstructure and whether selective voluntary motor control is more sensitive to global WM impairment than gross motor function. MATERIALS AND METHODS Children with spastic bilateral cerebral palsy born preterm and typically developing children were recruited. The Selective Control Assessment of the Lower Extremity (SCALE) and Gross Motor Function Measure (GMFM) were assessed in participants with cerebral palsy. Participants underwent brain MR imaging to collect DWI data. Tract-Based Spatial Statistics was used to analyze the WM for between-group differences and correlations with SCALE and GMFM. ROI analyses compared motor regions. RESULTS Twelve children with cerebral palsy (mean age, 11.5 years) and 12 typically developing children (mean age, 10.3 years) participated. Altered DTI outcomes were found throughout the whole brain for the cerebral palsy group. SCALE, developed to evaluate selective voluntary motor control in cerebral palsy, showed significant positive correlations with fractional anisotropy in more WM voxels throughout the whole brain and for motor regions, including the corticospinal tract and corpus callosum, compared with GMFM. A significant negative correlation between radial diffusivity and SCALE, but not GMFM, was found within the corpus callosum. CONCLUSIONS SCALE was a more sensitive clinical correlate of motor and whole-brain WM tract impairment in children with spastic bilateral cerebral palsy, suggesting greater anisotropy and myelination in these regions for those with higher selective voluntary motor control.
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Affiliation(s)
- A Vuong
- From the Departments of Bioengineering (A.V., S.H.J.)
- Orthopaedic Surgery (A.V., E.G.F., L.A.S.)
- Center for Cerebral Palsy at UCLA/Orthopaedic Institute for Children (A.V., E.G.F., L.A.S.), Los Angeles, California
| | - E G Fowler
- Orthopaedic Surgery (A.V., E.G.F., L.A.S.)
- Center for Cerebral Palsy at UCLA/Orthopaedic Institute for Children (A.V., E.G.F., L.A.S.), Los Angeles, California
| | | | - L A Staudt
- Orthopaedic Surgery (A.V., E.G.F., L.A.S.)
- Center for Cerebral Palsy at UCLA/Orthopaedic Institute for Children (A.V., E.G.F., L.A.S.), Los Angeles, California
| | - H Yokota
- Department of Diagnostic Radiology and Radiation (H.Y.), Chiba University Hospital, Chiba, Japan
| | - S H Joshi
- From the Departments of Bioengineering (A.V., S.H.J.)
- Ahmanson-Lovelace Brain Mapping Center in the Department of Neurology (S.H.J.), University of California Los Angeles, Los Angeles, California
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Nakagawa T, Fukuhara T, Imai K, Igusa R, Yokota H, Watanabe K, Suzuki A, Morita M, Inoue A, Miura M, Minamiya Y, Maemondo M. FP05.05 A Prospective Observational Study of Osimertinib Using Plasma Concentrations in NSCLC With Acquired EGFR T790M Mutation. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Huang M, Liu H, Zhu L, Li X, Li J, Yang S, Liu D, Song X, Yokota H, Zhang P. Mechanical loading attenuates breast cancer-associated bone metastasis in obese mice by regulating the bone marrow microenvironment. J Cell Physiol 2021; 236:6391-6406. [PMID: 33554336 PMCID: PMC8222149 DOI: 10.1002/jcp.30314] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 01/21/2021] [Accepted: 01/25/2021] [Indexed: 12/12/2022]
Abstract
Breast cancer, a common malignancy for women, preferentially metastasizes to bone and obesity elevates the chance of its progression. While mechanical loading can suppress obesity and tumor-driven osteolysis, its effect on bone-metastasized obese mice has not been investigated. Here, we hypothesized that mechanical loading can lessen obesity-associated bone degradation in tumor-invaded bone by regulating the fate of bone marrow-derived cells. In this study, the effects of mechanical loading in obese mice were evaluated through X-ray imaging, histology, cytology, and molecular analyses. Tumor inoculation to the tibia elevated body fat composition, osteolytic lesions, and tibia destruction, and these pathologic changes were stimulated by the high-fat diet (HFD). However, mechanical loading markedly reduced these changes. It suppressed osteoclastogenesis by downregulating receptor activator of nuclear factor Kappa-B ligand and cathepsin K and promoted osteogenesis, which was associated with the upregulation of OPG and downregulation of C/enhancer-binding protein alpha and proliferator-activated receptor gamma for adipogenic differentiation. Furthermore, it decreased the levels of tumorigenic genes such as Rac1, MMP9, and interleukin 1β. In summary, this study demonstrates that although a HFD aggravates bone metastases associated with breast cancer, mechanical loading significantly protected tumor-invaded bone by regulating the fate of bone marrow-derived cells. The current study suggests that mechanical loading can provide a noninvasive, palliative option for alleviating breast cancer-associated bone metastasis, in particular for obese patients.
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Affiliation(s)
- Menglu Huang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Hong Liu
- Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
- Tianjin’s Clinical Research Center for Cancer, Tianjin 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin 300060, China
| | - Lei Zhu
- Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin 300060, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Shuang Yang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
| | - Xiaomeng Song
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, IN 46202, USA
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin 300070, China
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, IN 46202, USA
- Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin 300052, China
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Liu S, Sun X, Li K, Zha R, Feng Y, Sano T, Dong C, Liu Y, Aryal UK, Sudo A, Li BY, Yokota H. Generation of the tumor-suppressive secretome from tumor cells. Am J Cancer Res 2021; 11:8517-8534. [PMID: 34373756 PMCID: PMC8344019 DOI: 10.7150/thno.61006] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 07/09/2021] [Indexed: 12/13/2022] Open
Abstract
Rationale: The progression of cancer cells depends on the soil and building an inhibitory soil might be a therapeutic option. We previously created tumor-suppressive secretomes by activating Wnt signaling in MSCs. Here, we examined whether the anti-tumor secretomes can be produced from tumor cells. Methods: Wnt signaling was activated in tumor cells by overexpressing β-catenin or administering BML284, a Wnt activator. Their conditioned medium (CM) was applied to cancer cells or tissues, and the effects of CM were evaluated. Tumor growth in the mammary fat pad and tibia in C57BL/6 female mice was also evaluated through μCT imaging and histology. Whole-genome proteomics analysis was conducted to determine and characterize novel tumor-suppressing proteins, which were enriched in CM. Results: The overexpression of β-catenin or the administration of BML284 generated tumor-suppressive secretomes from breast, prostate and pancreatic cancer cells. In the mouse model, β-catenin-overexpressing CM reduced tumor growth and tumor-driven bone destruction. This inhibition was also observed with BML284-treated CM. Besides p53 and Trail, proteomics analysis revealed that CM was enriched with enolase 1 (Eno1) and ubiquitin C (Ubc) that presented notable tumor-suppressing actions. Importantly, Eno1 immunoprecipitated CD44, a cell-surface adhesion receptor, and its silencing suppressed Eno1-driven tumor inhibition. A pan-cancer survival analysis revealed that the downregulation of MMP9, Runx2 and Snail by CM had a significant impact on survival outcomes (p < 0.00001). CM presented a selective inhibition of tumor cells compared to non-tumor cells, and it downregulated PD-L1, an immune escape modulator. Conclusions: The tumor-suppressive secretome can be generated from tumor cells, in which β-catenin presented two opposing roles, as an intracellular tumor promoter in tumor cells and a generator of extracellular tumor suppressor in CM. Eno1 was enriched in CM and its interaction with CD44 was involved in Eno1's anti-tumor action. Besides presenting a potential option for treating primary cancers and metastases, the result indicates that aggressive tumors may inhibit the growth of less aggressive tumors via tumor-suppressive secretomes.
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Liu S, Wu D, Sun X, Fan Y, Zha R, Jalali A, Feng Y, Li K, Sano T, Vike N, Li F, Rispoli J, Sudo A, Liu J, Robling A, Nakshatri H, Li BY, Yokota H. Overexpression of Lrp5 enhanced the anti-breast cancer effects of osteocytes in bone. Bone Res 2021; 9:32. [PMID: 34230453 PMCID: PMC8260600 DOI: 10.1038/s41413-021-00152-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 02/22/2021] [Accepted: 03/28/2021] [Indexed: 02/07/2023] Open
Abstract
Osteocytes are the most abundant cells in bone, which is a frequent site of breast cancer metastasis. Here, we focused on Wnt signaling and evaluated tumor-osteocyte interactions. In animal experiments, mammary tumor cells were inoculated into the mammary fat pad and tibia. The role of Lrp5-mediated Wnt signaling was examined by overexpressing and silencing Lrp5 in osteocytes and establishing a conditional knockout mouse model. The results revealed that administration of osteocytes or their conditioned medium (CM) inhibited tumor progression and osteolysis. Osteocytes overexpressing Lrp5 or β-catenin displayed strikingly elevated tumor-suppressive activity, accompanied by downregulation of tumor-promoting chemokines and upregulation of apoptosis-inducing and tumor-suppressing proteins such as p53. The antitumor effect was also observed with osteocyte-derived CM that was pretreated with a Wnt-activating compound. Notably, silencing Lrp5 in tumors inhibited tumor progression, while silencing Lrp5 in osteocytes in conditional knockout mice promoted tumor progression. Osteocytes exhibited elevated Lrp5 expression in response to tumor cells, implying that osteocytes protect bone through canonical Wnt signaling. Thus, our results suggest that the Lrp5/β-catenin axis activates tumor-promoting signaling in tumor cells but tumor-suppressive signaling in osteocytes. We envision that osteocytes with Wnt activation potentially offer a novel cell-based therapy for breast cancer and osteolytic bone metastasis.
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Affiliation(s)
- Shengzhi Liu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.
| | - Di Wu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China.,Department of Pharmacy, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xun Sun
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Yao Fan
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Rongrong Zha
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Aydin Jalali
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Yan Feng
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Kexin Li
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Tomohiko Sano
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Orthopedic Surgery, Mie University, Tsu, Mie, Japan
| | - Nicole Vike
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA
| | - Fangjia Li
- Department of Physics, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Joseph Rispoli
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA
| | - Akihiro Sudo
- Department of Orthopedic Surgery, Mie University, Tsu, Mie, Japan
| | - Jing Liu
- Department of Physics, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Alexander Robling
- Department of Anatomy and Cell Biology, Indiana University School of Medicine, Indianapolis, IN, USA.,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Harikrishna Nakshatri
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.,Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA. .,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China. .,Department of Anatomy and Cell Biology, Indiana University School of Medicine, Indianapolis, IN, USA. .,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA. .,Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA.
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Woollam M, Wang L, Grocki P, Liu S, Siegel AP, Kalra M, Goodpaster JV, Yokota H, Agarwal M. Tracking the Progression of Triple Negative Mammary Tumors over Time by Chemometric Analysis of Urinary Volatile Organic Compounds. Cancers (Basel) 2021; 13:1462. [PMID: 33806757 PMCID: PMC8004946 DOI: 10.3390/cancers13061462] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/15/2021] [Accepted: 03/17/2021] [Indexed: 01/06/2023] Open
Abstract
Previous studies have shown that volatile organic compounds (VOCs) are potential biomarkers of breast cancer. An unanswered question is how urinary VOCs change over time as tumors progress. To explore this, BALB/c mice were injected with 4T1.2 triple negative murine tumor cells in the tibia. This typically causes tumor progression and osteolysis in 1-2 weeks. Samples were collected prior to tumor injection and from days 2-19. Samples were analyzed by headspace solid phase microextraction coupled to gas chromatography-mass spectrometry. Univariate analysis identified VOCs that were biomarkers for breast cancer; some of these varied significantly over time and others did not. Principal component analysis was used to distinguish Cancer (all Weeks) from Control and Cancer Week 1 from Cancer Week 3 with over 90% accuracy. Forward feature selection and linear discriminant analysis identified a unique panel that could identify tumor presence with 94% accuracy and distinguish progression (Cancer Week 1 from Cancer Week 3) with 97% accuracy. Principal component regression analysis also demonstrated that a VOC panel could predict number of days since tumor injection (R2 = 0.71 and adjusted R2 = 0.63). VOC biomarkers identified by these analyses were associated with metabolic pathways relevant to breast cancer.
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Affiliation(s)
- Mark Woollam
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (M.W.); (P.G.); (A.P.S.); (J.V.G.)
- Integrated Nanosystems Development Institute, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (L.W.); (S.L.); (H.Y.)
| | - Luqi Wang
- Integrated Nanosystems Development Institute, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (L.W.); (S.L.); (H.Y.)
- Department of Biomedical Engineering, Indiana University-Purdue University, Indianapolis, IN 46202, USA
| | - Paul Grocki
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (M.W.); (P.G.); (A.P.S.); (J.V.G.)
- Integrated Nanosystems Development Institute, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (L.W.); (S.L.); (H.Y.)
| | - Shengzhi Liu
- Integrated Nanosystems Development Institute, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (L.W.); (S.L.); (H.Y.)
- Department of Biomedical Engineering, Indiana University-Purdue University, Indianapolis, IN 46202, USA
| | - Amanda P. Siegel
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (M.W.); (P.G.); (A.P.S.); (J.V.G.)
- Integrated Nanosystems Development Institute, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (L.W.); (S.L.); (H.Y.)
| | - Maitri Kalra
- Hematology and Oncology, Ball Memorial Hospital, Indiana University Health, Muncie, IN 47303, USA;
| | - John V. Goodpaster
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (M.W.); (P.G.); (A.P.S.); (J.V.G.)
| | - Hiroki Yokota
- Integrated Nanosystems Development Institute, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (L.W.); (S.L.); (H.Y.)
- Department of Biomedical Engineering, Indiana University-Purdue University, Indianapolis, IN 46202, USA
- Biomechanics and Biomaterials Research Center, Indiana University-Purdue University, Indianapolis, IN 46202, USA
| | - Mangilal Agarwal
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (M.W.); (P.G.); (A.P.S.); (J.V.G.)
- Integrated Nanosystems Development Institute, Indiana University-Purdue University, Indianapolis, IN 46202, USA; (L.W.); (S.L.); (H.Y.)
- Department of Mechanical & Energy Engineering, Indiana University-Purdue University, Indianapolis, IN 46202, USA
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Abstract
Bone is an attractive site for metastatic cancer cells and has been considered as "soil" for promoting tumor growth. However, accumulating evidence suggests that some bone cells (e.g., osteocytes) can actually suppress cancer cell migration and invasion via direct cell-cell contact and/or through cytokine secretion. Toward designing a biomimetic niche for supporting 3D osteocyte culture, we present here a gelatin-based hydrogel system with independently tunable matrix stiffness and viscoelasticity. In particular, we synthesized a bifunctional macromer, gelatin-norbornene-boronic acid (i.e., GelNB-BA), for covalent cross-linking with multifunctional thiol linkers [e.g., four-arm poly(ethylene glycol)-thiol or PEG4SH] to form thiol-NB hydrogels. The immobilized BA moieties in the hydrogel readily formed reversible boronate ester bonds with 1,3-diols on physically entrapped poly(vinyl alcohol) (PVA). Adjusting the compositions of GelNB-BA, PEG4SH, and PVA afforded hydrogels with independently tunable elasticity and viscoelasticity. With this new dynamic hydrogel platform, we investigated matrix mechanics-induced growth and cytokine secretion of encapsulated MLO-A5 pre-osteocytes. We discovered that more compliant or viscoelastic gels promoted A5 cell growth. On the other hand, cells encapsulated in stiffer gels secreted higher amounts of pro-inflammatory cytokines and chemokines. Finally, conditioned media (CM) collected from the encapsulated MLO-A5 cells (i.e., A5-CM) strongly inhibited breast cancer cell proliferation, invasion, and expression of tumor-activating genes. This new biomimetic hydrogel platform not only serves as a versatile matrix for investigating mechano-sensing in osteocytes but also provides a means to produce powerful anti-tumor CM.
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Affiliation(s)
- Han D. Nguyen
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA
| | - Xun Sun
- Department of Biomedical Engineering, Purdue School of Engineering & Technology, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Hiroki Yokota
- Department of Biomedical Engineering, Purdue School of Engineering & Technology, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Chien-Chi Lin
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA
- Department of Biomedical Engineering, Purdue School of Engineering & Technology, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, USA
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Sano T, Sun X, Feng Y, Liu S, Hase M, Fan Y, Zha R, Wu D, Aryal UK, Li BY, Sudo A, Yokota H. Inhibition of the Growth of Breast Cancer-Associated Brain Tumors by the Osteocyte-Derived Conditioned Medium. Cancers (Basel) 2021; 13:1061. [PMID: 33802279 PMCID: PMC7959137 DOI: 10.3390/cancers13051061] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/19/2021] [Accepted: 02/24/2021] [Indexed: 12/12/2022] Open
Abstract
The brain is a common site of metastasis from advanced breast cancer but few effective treatments are available. We examined a therapeutic option with a conditioned medium (CM), focusing on the role of Lrp5 and β-catenin in Wnt signaling, and IL1ra in osteocytes. Osteocytes presented the innate anti-tumor effect and the overexpression of the above genes strengthened their action. In a mouse model, the injection of their CM inhibited mammary tumors and tumor-driven osteolysis. Importantly, Lrp5- and/or IL1ra-overexpressing osteocytes or the local administration of β-catenin-overexpressing CM markedly inhibited brain tumors. In the transport analysis, tumor-suppressing factors in CM were shown to diffuse through the skull. Mechanistically, the CM with overexpression of the above genes downregulated oncogenic genes such as MMP9, Runx2, TGFβ, and Snail in breast cancer cells. Also, the CM with β-catenin overexpression downregulated CXCL1 and CXCL5 and upregulated tumor suppressors such as LIMA1, DSP, p53, and TRAIL in breast cancer cells. Notably, whole-genome proteomics revealed that histone H4 was enriched in CM and acted as an atypical tumor suppressor. Lrp5-overexpressing MSCs were also shown to act as anti-tumor agents. Collectively, this study demonstrated the therapeutic role of engineered CM in brain tumors and the tumor-suppressing action of extracellular histone H4. The result sheds light on the potential CM-based therapy for breast cancer-associated brain metastases in a minimally invasive manner.
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Affiliation(s)
- Tomohiko Sano
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Department of Orthopedic Surgery, Mie University Graduate School of Medicine, Edobashi Tsu 2-174, Japan;
| | - Xun Sun
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China;
| | - Yan Feng
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China;
| | - Shengzhi Liu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
| | - Misato Hase
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Graduate School of Engineering, Mie University, Edobashi Tsu 2-174, Japan
| | - Yao Fan
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China;
| | - Rongrong Zha
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China;
| | - Di Wu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China;
| | - Uma K. Aryal
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN 47907, USA;
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China;
| | - Akihiro Sudo
- Department of Orthopedic Surgery, Mie University Graduate School of Medicine, Edobashi Tsu 2-174, Japan;
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (T.S.); (X.S.); (Y.F.); (S.L.); (M.H.); (Y.F.); (R.Z.); (D.W.)
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China;
- Simon Cancer Research Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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Feng Y, Liu S, Zha R, Sun X, Li K, Robling A, Li B, Yokota H. Mechanical Loading-Driven Tumor Suppression Is Mediated by Lrp5-Dependent and Independent Mechanisms. Cancers (Basel) 2021; 13:cancers13020267. [PMID: 33450808 PMCID: PMC7828232 DOI: 10.3390/cancers13020267] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 01/06/2021] [Accepted: 01/07/2021] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Advanced breast cancer and prostate cancer metastasize to varying organs including the bone. We show here that mechanical loading to the knee suppresses tumor growth in the loaded bone and the non-loaded mammary pad. Although lipoprotein receptor-related protein 5 (Lrp5) in osteocytes is necessary to induce loading-driven bone formation, loading-driven tumor suppression is regulated by Lrp5-dependent and independent mechanisms. Lrp5 overexpression in osteocytes enhances tumor suppression, but without Lrp5 in osteocytes, mechanical loading elevates dopamine, chemerin, p53, and TNF-related apoptosis-inducing ligand (TRAIL) and reduces cholesterol and nexin. Their systemic changes contribute to inhibiting tumors without Lrp5. Osteoclast development is also inhibited by the load-driven regulation of chemerin and nexin. Abstract Bone is mechanosensitive and lipoprotein receptor-related protein 5 (Lrp5)-mediated Wnt signaling promotes loading-driven bone formation. While mechanical loading can suppress tumor growth, the question is whether Lrp5 mediates loading-driven tumor suppression. Herein, we examined the effect of Lrp5 using osteocyte-specific Lrp5 conditional knockout mice. All mice presented noticeable loading-driven tumor suppression in the loaded tibia and non-loaded mammary pad. The degree of suppression was more significant in wild-type than knockout mice. In all male and female mice, knee loading reduced cholesterol and elevated dopamine. It reduced tumor-promoting nexin, which was elevated by cholesterol and reduced by dopamine. By contrast, it elevated p53, TNF-related apoptosis-inducing ligand (TRAIL), and chemerin, and they were regulated reversely by dopamine and cholesterol. Notably, Lrp5 overexpression in osteocytes enhanced tumor suppression, and osteoclast development was inhibited by chemerin. Collectively, this study identified Lrp5-dependent and independent mechanisms for tumor suppression. Lrp5 in osteocytes contributed to the loaded bone, while the Lrp5-independent regulation of dopamine- and cholesterol-induced systemic suppression.
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Affiliation(s)
- Yan Feng
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China; (Y.F.); (R.Z.); (X.S.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Shengzhi Liu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Rongrong Zha
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China; (Y.F.); (R.Z.); (X.S.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Xun Sun
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China; (Y.F.); (R.Z.); (X.S.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Kexin Li
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China; (Y.F.); (R.Z.); (X.S.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
| | - Alexander Robling
- Department of Anatomy Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Baiyan Li
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China; (Y.F.); (R.Z.); (X.S.); (K.L.)
- Correspondence: (B.L.); (H.Y.); Tel.: +86-451-8667-1354 (B.L.); +317-278-5177 (H.Y.); Fax: +86-451-8667-1354 (B.L.); +317-278-2455 (H.Y.)
| | - Hiroki Yokota
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China; (Y.F.); (R.Z.); (X.S.); (K.L.)
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA;
- Department of Anatomy Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Correspondence: (B.L.); (H.Y.); Tel.: +86-451-8667-1354 (B.L.); +317-278-5177 (H.Y.); Fax: +86-451-8667-1354 (B.L.); +317-278-2455 (H.Y.)
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Yokota H, Wajima D, Ida Y. Lumbosacral subdural hematoma associated with cranial subdural hematoma and craniocerebral surgery: Three cases and a systemic literature review. Neurochirurgie 2021; 67:470-478. [PMID: 33450270 DOI: 10.1016/j.neuchi.2020.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 11/18/2020] [Accepted: 12/22/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The authors aim to focus on lumbosacral subdural hematoma (SDH) associated with cranial subdural hematoma and craniocerebral surgery, which has been rarely reported. MATERIAL AND METHODS They present 3 cases of lumbosacral SDH, including 2 associated with cranial chronic SDH and 1 following craniotomy for neck clipping of cerebral aneurysm. Using a PubMed search, they also provide a systemic literature review to summarize pathogenesis, treatment and outcome. RESULTS All cases presented with bilateral radiating leg pain, and recovered completely by conservative managements. Predisposing factors were trauma, anticoagulant therapy and brain atrophy. Literature review revealed 54 such cases, in which 28 cases associated with cranial SDH and 26 cases associated with craniocerebral surgery. In both group, main symptoms were low back and radiating leg pain, and sensorimotor deficits. Regardless of treatments, conservatively or surgically, outcome was favorable. Migration of cranial hematoma is most supported pathogenesis, while intracranial hypotension due to cerebrospinal fluid overdrainage procedures may also be a contributing factor for cases associated with craniocerebral surgery. CONCLUSIONS Lumbosacral SDH should be considered in patients present with unexpected low back and radiating leg pains associated with cranial SDH and craniocerebral surgery. Conservative treatment would be reasonable for cases with mild symptoms as the first treatment of choice.
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Affiliation(s)
- H Yokota
- Department of Neurosurgery, Nabari City Hospital, 1-178 Yurigaoka Nishi, Nabari, Mie, 518-0481, Japan.
| | - D Wajima
- Department of Neurosurgery, Nabari City Hospital, 1-178 Yurigaoka Nishi, Nabari, Mie, 518-0481, Japan
| | - Y Ida
- Department of Neurosurgery, Nabari City Hospital, 1-178 Yurigaoka Nishi, Nabari, Mie, 518-0481, Japan
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Sun X, Li K, Zha R, Liu S, Fan Y, Wu D, Hase M, Aryal UK, Lin CC, Li BY, Yokota H. Preventing tumor progression to the bone by induced tumor-suppressing MSCs. Theranostics 2021; 11:5143-5159. [PMID: 33859739 PMCID: PMC8039940 DOI: 10.7150/thno.58779] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 02/20/2021] [Indexed: 12/14/2022] Open
Abstract
Background: Advanced breast cancer metastasizes to many organs including bone, but few effective treatments are available. Here we report that induced tumor-suppressing (iTS) MSCs protected bone from metastases while un-induced MSCs did not. Methods: iTS MSCs were generated by overexpressing Lrp5, β-catenin, Snail, or Akt. Their tumor-suppressing capability was tested using a mouse model of mammary tumors and bone metastasis, human breast cancer tissues and cancer cell lines. Results: In a mouse model, the induced MSC-derived conditioned medium (MSC CM) reduced mammary tumors and suppressed tumor-induced osteolysis. Tumor-promoting genes such as CXCL2 and LIF, as well as PDL1, a blocker of T-cell-based immune responses were downregulated. Proteomics analysis revealed that heat shock protein 90 (Hsp90ab1), calreticulin (Calr) and peptidylprolyl isomerase B (Ppib), which are highly expressed intracellular proteins in many cancers, were enriched in MSC CM as atypical tumor suppressors. Thus, overexpressing selected genes that were otherwise tumorigenic rendered MSCs the tumor-suppressing capability through the atypical suppressors, as well as p53 and Trail. Notably, the inhibitory effect of Lrp5- and Akt-overexpressing MSC CMs, Hsp90ab1 and Calr presented selective inhibition to tumor cells than non-tumor cells. The development of bone-resorbing osteoclasts was also suppressed by MSC CMs. Conclusion: Collectively, the results showed an anti-tumor effect of iTS MSCs and suggested novel therapeutic approaches to suppress the progression of tumors into the bone.
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Affiliation(s)
- Xun Sun
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Kexin Li
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Rongrong Zha
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Shengzhi Liu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Yao Fan
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Di Wu
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Misato Hase
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Graduate School of Engineering, Mie University, Mie 514, Japan
| | - Uma K. Aryal
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN 47907, USA
| | - Chien-Chi Lin
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China
- ✉ Corresponding authors: Hiroki Yokota, PhD, Department of Biomedical Engineering, Indiana U. Purdue U. Indianapolis, 723 West Michigan Street, SL220, Indianapolis, IN 46202 USA. Phone: 317-278-5177, Fax: 317-278-2455, E-mail: ; Bai-Yan Li, MD/PhD, Department of Pharmacology, School of Pharmacy, Harbin Medical University, #157 Baojian Road, Harbin 150081, China. Phone/Fax: +86 451-8667-134, E-mail:
| | - Hiroki Yokota
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- ✉ Corresponding authors: Hiroki Yokota, PhD, Department of Biomedical Engineering, Indiana U. Purdue U. Indianapolis, 723 West Michigan Street, SL220, Indianapolis, IN 46202 USA. Phone: 317-278-5177, Fax: 317-278-2455, E-mail: ; Bai-Yan Li, MD/PhD, Department of Pharmacology, School of Pharmacy, Harbin Medical University, #157 Baojian Road, Harbin 150081, China. Phone/Fax: +86 451-8667-134, E-mail:
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Li J, Li X, Liu D, Zhang S, Tan N, Yokota H, Zhang P. Phosphorylation of eIF2α signaling pathway attenuates obesity-induced non-alcoholic fatty liver disease in an ER stress and autophagy-dependent manner. Cell Death Dis 2020; 11:1069. [PMID: 33318479 PMCID: PMC7736876 DOI: 10.1038/s41419-020-03264-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 11/15/2020] [Accepted: 11/16/2020] [Indexed: 12/12/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the most common liver disorder and frequently exacerbates in postmenopausal women. In NAFLD, the endoplasmic reticulum (ER) plays an important role in lipid metabolism, in which salubrinal is a selective inhibitor of eIF2α de-phosphorylation in response to ER stress. To determine the potential mechanism of obesity-induced NAFLD, we employed salubrinal and evaluated the effect of ER stress and autophagy on lipid metabolism. Ninety-five female C57BL/6 mice were randomly divided into five groups: standard chow diet, high-fat (HF) diet, HF with salubrinal, HF with ovariectomy, and HF with ovariectomy and salubrinal. All mice except for SC were given HF diet. After the 8-week obesity induction, salubrinal was subcutaneously injected for the next 8 weeks. The expression of ER stress and autophagy markers was evaluated in vivo and in vitro. Compared to the normal mice, the serum lipid level and adipose tissue were increased in obese mice, while salubrinal attenuated obesity by blocking lipid disorder. Also, the histological severity of hepatic steatosis and fibrosis in the liver and lipidosis was suppressed in response to salubrinal. Furthermore, salubrinal inhibited ER stress by increasing the expression of p-eIF2α and ATF4 with a decrease in the level of CHOP. It promoted autophagy by increasing LC3II/I and inhibiting p62. Correlation analysis indicated that lipogenesis in the development of NAFLD was associated with ER stress. Collectively, we demonstrated that eIF2α played a key role in obesity-induced NAFLD, and salubrinal alleviated hepatic steatosis and lipid metabolism by altering ER stress and autophagy through eIF2α signaling.
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Affiliation(s)
- Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China
| | - Shiqi Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
| | - Nian Tan
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University, Indianapolis, IN, 46202, USA
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
- Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, 300070, China.
- Department of Biomedical Engineering, Indiana University-Purdue University, Indianapolis, IN, 46202, USA.
- Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin, 300052, China.
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Wang X, Li X, Li J, Zhai L, Liu D, Abdurahman A, Zhang Y, Yokota H, Zhang P. Mechanical loading stimulates bone angiogenesis through enhancing type H vessel formation and downregulating exosomal miR-214-3p from bone marrow-derived mesenchymal stem cells. FASEB J 2020; 35:e21150. [PMID: 33161580 DOI: 10.1096/fj.202001080rr] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 10/10/2020] [Accepted: 10/14/2020] [Indexed: 12/19/2022]
Abstract
Exosomes are important transporters of miRNAs, which play varying roles in the healing of the bone fracture. Angiogenesis is one of such critical events in bone healing, and we previously reported the stimulatory effect of mechanical loading in vessel remodeling. Focusing on type H vessels and exosomal miR-214-3p, this study examined the mechanism of loading-driven angiogenesis. MiRNA sequencing and qRT-PCR revealed that miR-214-3p was increased in the exosomes of the bone-losing ovariectomized (OVX) mice, while it was significantly decreased by knee loading. Furthermore, compared to the OVX group, exosomes, derived from the loading group, promoted the angiogenesis of endothelial cells. In contrast, exosomes, which were transfected with miR-214-3p, decreased the angiogenic potential. Notably, knee loading significantly improved the microvascular volume, type H vessel formation, and bone mineral density and contents, as well as BV/TV, Tb.Th, Tb.N, and Tb.Sp. In cell cultures, the overexpression of miR-214-3p in endothelial cells reduced the tube formation and cell migration. Collectively, this study demonstrates that knee loading promotes angiogenesis by enhancing the formation of type H vessels and downregulating exosomal miR-214-3p.
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Affiliation(s)
- Xuetong Wang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
| | - Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Lidong Zhai
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
| | - Abdusami Abdurahman
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Yifan Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China.,Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA.,Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin, China
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Liu S, Wu D, Sun X, Fan Y, Zha R, Jalali A, Teli M, Sano T, Siegel A, Sudo A, Agarwal M, Robling A, Li BY, Yokota H. Mechanical stimulations can inhibit local and remote tumor progression by downregulating WISP1. FASEB J 2020; 34:12847-12859. [PMID: 32744779 DOI: 10.1096/fj.202000713rr] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 07/09/2020] [Accepted: 07/17/2020] [Indexed: 12/27/2022]
Abstract
Mechanical stimulations can prevent bone loss, but their effects on the tumor-invaded bone or solid tumors are elusive. Here, we evaluated the effect of knee loading, dynamic loads applied to the knee, on metastasized bone and mammary tumors. In a mouse model, tumor cells were inoculated to the mammary fat pad or the proximal tibia. Daily knee loading was then applied and metabolic changes were monitored mainly through urine. Urine samples were also collected from human subjects before and after step aerobics. The result showed that knee loading inhibited tumor progression in the loaded tibia. Notably, it also reduced remotely the growth of mammary tumors. In the urine, an altered level of cholesterol was observed with an increase in calcitriol, which is synthesized from a cholesterol derivative. In urinary proteins, knee loading in mice and step aerobics in humans markedly reduced WNT1-inducible signaling pathway protein 1, WISP1, which leads to poor survival among patients with breast cancer. In the ex vivo breast cancer tissue assay, WISP1 promoted the growth of cancer fragments and upregulated tumor-promoting genes, such as Runx2, MMP9, and Snail. Collectively, the present preclinical and human study demonstrated that mechanical stimulations, such as knee loading and step aerobics, altered urinary metabolism and downregulated WISP1. The study supports the benefit of mechanical stimulations for locally and remotely suppressing tumor progression. It also indicated the role of WISP1 downregulation as a potential mechanism of loading-driven tumor suppression.
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Affiliation(s)
- Shengzhi Liu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Di Wu
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Xun Sun
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Yao Fan
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Rongrong Zha
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Aydin Jalali
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Meghana Teli
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Tomohiko Sano
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Orthopedic Surgery, Mie University, Mie, Japan
| | - Amanda Siegel
- Integrated Nanosystems Development Institute, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Chemistry and Chemical Biology, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Akihiro Sudo
- Department of Orthopedic Surgery, Mie University, Mie, Japan
| | - Mangilal Agarwal
- Integrated Nanosystems Development Institute, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Mechanical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | - Alexander Robling
- Department of Anatomy and Cell Biology, Indiana University School of Medicine, Indianapolis, IN, USA.,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin, China.,Integrated Nanosystems Development Institute, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Mechanical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.,Department of Anatomy and Cell Biology, Indiana University School of Medicine, Indianapolis, IN, USA.,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA.,Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA
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Davidson RK, Himes ER, Takigawa S, Chen A, Horn MR, Meijome T, Wallace JM, Kacena MA, Yokota H, Nguyen AV, Li J. The loss of STAT3 in mature osteoclasts has detrimental effects on bone structure. PLoS One 2020; 15:e0236891. [PMID: 32730332 PMCID: PMC7392311 DOI: 10.1371/journal.pone.0236891] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 07/15/2020] [Indexed: 01/05/2023] Open
Abstract
Signal Transducer and Activator of Transcription 3 (STAT3) has recently been shown to be involved in bone development and has been implicated in bone diseases, such as Job’s Syndrome. Bone growth and changes have been known for many years to differ between sexes with male bones tending to have higher bone mass than female bones and older females tending to lose bone mass at faster rates than older males. Previous studies using conditional knock mice with Stat3 specifically deleted from the osteoblasts showed both sexes exhibited decreased bone mineral density (BMD) and strength. Using the Cre-Lox system with Cathepsin K promotor driving Cre to target the deletion of the Stat3 gene in mature osteoclasts (STAT3-cKO mice), we observed that 8-week old STAT3-cKO female femurs exhibited significantly lower BMD and bone mineral content (BMC) compared to littermate control (CN) females. There were no differences in BMD and BMC observed between male knock-out and male CN femurs. However, micro-computed tomography (μCT) analysis showed that both male and female STAT3-cKO mice had significant decreases in bone volume/tissue volume (BV/TV). Bone histomorphometry analysis of the distal femur, further revealed a decrease in bone formation rate and mineralizing surface/bone surface (MS/BS) with a significant decrease in osteoclast surface in female, but not male, STAT3-cKO mice. Profiling gene expression in an osteoclastic cell line with a knockdown of STAT3 showed an upregulation of a number of genes that are directly regulated by estrogen receptors. These data collectively suggest that regulation of STAT3 differs in male and female osteoclasts and that inactivation of STAT3 in osteoclasts affects bone turnover more in females than males, demonstrating the complicated nature of STAT3 signaling pathways in osteoclastogenesis. Drugs targeting the STAT3 pathway may be used for treatment of diseases such as Job’s Syndrome and osteoporosis.
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Affiliation(s)
- Rebecca K. Davidson
- Department of Biology, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
| | - Evan R. Himes
- Department of Biology, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
| | - Shinya Takigawa
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
| | - Andy Chen
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
| | - M. Ryne Horn
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
| | - Tomas Meijome
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Joseph M. Wallace
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
| | - Melissa A. Kacena
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
| | - Andrew V. Nguyen
- Department of Biological Sciences and Geology, the City University of New York-Queensborough Community College, Bayside, New York, United States of America
- * E-mail: (JL); (AVN)
| | - Jiliang Li
- Department of Biology, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America
- * E-mail: (JL); (AVN)
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Chang YH, Yokota H, Abe K, Tasi MD, Chu SL. Automatic three-dimensional segmentation of mouse embryonic stem cell nuclei by utilising multiple channels of confocal fluorescence images. J Microsc 2020; 281:57-75. [PMID: 32720710 DOI: 10.1111/jmi.12949] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 06/13/2020] [Accepted: 07/23/2020] [Indexed: 11/29/2022]
Abstract
Time-lapse confocal fluorescence microscopy images from mouse embryonic stem cells (ESCs) carrying reporter genes, histone H2B-mCherry and Mvh-Venus, have been used to monitor dynamic changes in cellular/differentiation characteristics of live ESCs. Accurate cell nucleus segmentation is required to analyse the ESC dynamics and differentiation at a single cell resolution. Several methods used concavities on nucleus contours to segment overlapping cell nuclei. Our proposed method evaluates not only the concavities but also the size and shape of every 2D nucleus region to determine if any of the strait, extrusion, convexity and large diameter criteria is satisfied to segment overlapping nuclei inside the region. We then use a 3D segmentation method to reconstruct simple, convex, and reasonably sized 3D nuclei along the image stacking direction using the radius and centre of every segmented region in respective microscopy images. To avoid false concavities on nucleus boundaries, fluorescence images of the H2B-mCherry reporter are used for localisation of cell nuclei and Venus fluorescence images are used for determining the cell colony ranges. We use a series of image preprocessing procedures to remove noise outside and inside cell colonies, and in respective nuclei, and to smooth nucleus boundaries based on the colony ranges. We propose dynamic data structures to record every segmented nucleus region and solid in sets (volumes) of 3D confocal images. The experimental results show that the proposed image preprocessing method preserves the areas of mouse ESC nuclei on microscopy images and that the segmentation method effectively segment out every nucleus with a reasonable size and shape. All 3D nuclei in a set (volume) of confocal microscopy images can be accessed by the dynamic data structures for 3D reconstruction. The 3D nuclei in time-lapse confocal microscopy images can be tracked to calculate cell movement and proliferation in consecutive volumes for understanding the dynamics of the differentiation characteristics about ESCs. LAY DESCRIPTION: Embryonic stem cells (ESCs) are considered as an ideal source for basic cell biology study and producing medically useful cells in vitro. This study uses time-lapse confocal fluorescence microscopy images from mouse ESCs carrying reporter gene to monitor dynamic changes in cellular/differentiation characteristics of live ESCs. To automate analyses of ESC differentiation behaviours, accurate cell nucleus segmentation to distinguish respective cells are required. A series of image preprocessing procedures are implemented to remove noise in live-cell fluorescence images but yield overlapping cell nuclei. A segmentation method that evaluates boundary concavities and the size and shape of every nucleus is then used to determine if any of the strait, extrusion, convexity, large and local minimum diameter criteria satisfied to segment overlapping nuclei. We propose a dynamic data structure to record every newly segmented nucleus. The experimental results show that the proposed image preprocessing method preserves the areas of mouse ESC nuclei and that the segmentation method effectively detects overlapping nuclei. All segmented nuclei in confocal images can be accessed using the dynamic data structures to be visualised and manipulated for quantitative analyses of the ESC differentiation behaviours. The manipulation can be tracking of segmented 3D cell nuclei in time-lapse images to calculate their dynamics of differentiation characteristics.
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Affiliation(s)
- Y-H Chang
- Department of Information & Computer Engineering, Chung Yuan Christian University, ROC, Chung-Li, Taiwan
| | - H Yokota
- RIKEN Center for Advanced Photonics, Wako, Japan
| | - K Abe
- RIKEN BioResource Research Center, Tsukuba, Japan
| | - M-D Tasi
- Department of Information & Computer Engineering, Chung Yuan Christian University, ROC, Chung-Li, Taiwan
| | - S-L Chu
- Department of Information & Computer Engineering, Chung Yuan Christian University, ROC, Chung-Li, Taiwan
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Tsunekawa R, Hirai S, Hatayama N, Yokota H, Naito M, Nakano T. A rare third head of the biceps femoris in the posterior thigh. Anat Sci Int 2020; 96:157-160. [PMID: 32671575 DOI: 10.1007/s12565-020-00558-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 07/06/2020] [Indexed: 10/23/2022]
Abstract
The occurrence of a third head of the biceps femoris is very rare. We encountered the case of a 90-year-old Japanese male cadaver with a third head of the biceps femoris in the posterior aspect of the thigh during dissection at Aichi Medical University in 2016. It originated from the proximal part of the femur and fused with the muscle belly between the long and short heads of the biceps femoris. Additionally, three muscle tendons were connected to the gluteus maximus. To the best of our knowledge, this is the first report on the third head of the biceps femoris demonstrating two origins, i.e., the proximal part of the femur and the insertion tendon of the gluteus maximus. Moreover, the third head, as well as the short head, of the biceps femoris was innervated by the muscular branch of the common peroneal nerve. Based on the origin and innervation, it can be believed that the third head of the biceps femoris is analogous to its short head and is related to the tenuissimus, a phylogenetic remnant. Therefore, we concluded that this third head is an intermediate muscle type of the tenuissimus and short head of the biceps femoris.
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Affiliation(s)
| | - Shuichi Hirai
- Department of Anatomy, Aichi Medical University, 1-1, Yazako-karimata, Nagakute, Aichi, 480-1195, Japan.
| | - Naoyuki Hatayama
- Department of Anatomy, Aichi Medical University, 1-1, Yazako-karimata, Nagakute, Aichi, 480-1195, Japan
| | - Hiroki Yokota
- Department of Anatomy, Aichi Medical University, 1-1, Yazako-karimata, Nagakute, Aichi, 480-1195, Japan
| | - Munekazu Naito
- Department of Anatomy, Aichi Medical University, 1-1, Yazako-karimata, Nagakute, Aichi, 480-1195, Japan
| | - Takashi Nakano
- Department of Anatomy, Aichi Medical University, 1-1, Yazako-karimata, Nagakute, Aichi, 480-1195, Japan
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