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Kazakov AS, Rastrygina VA, Vologzhannikova AA, Zemskova MY, Bobrova LA, Deryusheva EI, Permyakova ME, Sokolov AS, Litus EA, Shevelyova MP, Uversky VN, Permyakov EA, Permyakov SE. Recognition of granulocyte-macrophage colony-stimulating factor by specific S100 proteins. Cell Calcium 2024; 119:102869. [PMID: 38484433 DOI: 10.1016/j.ceca.2024.102869] [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: 12/28/2023] [Revised: 03/01/2024] [Accepted: 03/03/2024] [Indexed: 04/05/2024]
Abstract
Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a pleiotropic myelopoietic growth factor and proinflammatory cytokine, clinically used for multiple indications and serving as a promising target for treatment of many disorders, including cancer, multiple sclerosis, rheumatoid arthritis, psoriasis, asthma, COVID-19. We have previously shown that dimeric Ca2+-bound forms of S100A6 and S100P proteins, members of the multifunctional S100 protein family, are specific to GM-CSF. To probe selectivity of these interactions, the affinity of recombinant human GM-CSF to dimeric Ca2+-loaded forms of 18 recombinant human S100 proteins was studied by surface plasmon resonance spectroscopy. Of them, only S100A4 protein specifically binds to GM-CSF with equilibrium dissociation constant, Kd, values of 0.3-2 μM, as confirmed by intrinsic fluorescence and chemical crosslinking data. Calcium removal prevents S100A4 binding to GM-CSF, whereas monomerization of S100A4/A6/P proteins disrupts S100A4/A6 interaction with GM-CSF and induces a slight decrease in S100P affinity for GM-CSF. Structural modelling indicates the presence in the GM-CSF molecule of a conserved S100A4/A6/P-binding site, consisting of the residues from its termini, helices I and III, some of which are involved in the interaction with GM-CSF receptors. The predicted involvement of the 'hinge' region and F89 residue of S100P in GM-CSF recognition was confirmed by mutagenesis. Examination of S100A4/A6/P ability to affect GM-CSF signaling showed that S100A4/A6 inhibit GM-CSF-induced suppression of viability of monocytic THP-1 cells. The ability of the S100 proteins to modulate GM-CSF activity is relevant to progression of various neoplasms and other diseases, according to bioinformatics analysis. The direct regulation of GM-CSF signaling by extracellular forms of the S100 proteins should be taken into account in the clinical use of GM-CSF and development of the therapeutic interventions targeting GM-CSF or its receptors.
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Affiliation(s)
- Alexey S Kazakov
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia.
| | - Victoria A Rastrygina
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Alisa A Vologzhannikova
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Marina Y Zemskova
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia; Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, pr. Nauki, 5, Pushchino, Moscow Region 142290, Russia
| | - Lolita A Bobrova
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Evgenia I Deryusheva
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia.
| | - Maria E Permyakova
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Andrey S Sokolov
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Ekaterina A Litus
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Marina P Shevelyova
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Vladimir N Uversky
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia; Department of Molecular Medicine and USF Health Byrd Alzheimer's Research Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA.
| | - Eugene A Permyakov
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia
| | - Sergei E Permyakov
- Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institute for Biological Instrumentation, Institutskaya str., 7, Pushchino, Moscow Region 142290, Russia.
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Lanfranchi C, Willis SJ, Laramée L, Conde Alonso S, Pialoux V, Kayser B, Place N, Millet GP, Zanou N. Repeated sprint training in hypoxia induces specific skeletal muscle adaptations through S100A protein signaling. FASEB J 2024; 38:e23615. [PMID: 38651657 DOI: 10.1096/fj.202302084rr] [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: 10/13/2023] [Revised: 03/22/2024] [Accepted: 04/03/2024] [Indexed: 04/25/2024]
Abstract
Athletes increasingly engage in repeated sprint training consisting in repeated short all-out efforts interspersed by short recoveries. When performed in hypoxia (RSH), it may lead to greater training effects than in normoxia (RSN); however, the underlying molecular mechanisms remain unclear. This study aimed at elucidating the effects of RSH on skeletal muscle metabolic adaptations as compared to RSN. Sixteen healthy young men performed nine repeated sprint training sessions in either normoxia (FIO2 = 0.209, RSN, n = 7) or normobaric hypoxia (FIO2 = 0.136, RSH, n = 9). Before and after the training period, exercise performance was assessed by using repeated sprint ability (RSA) and Wingate tests. Vastus lateralis muscle biopsies were performed to investigate muscle metabolic adaptations using proteomics combined with western blot analysis. Similar improvements were observed in RSA and Wingate tests in both RSN and RSH groups. At the muscle level, RSN and RSH reduced oxidative phosphorylation protein content but triggered an increase in mitochondrial biogenesis proteins. Proteomics showed an increase in several S100A family proteins in the RSH group, among which S100A13 most strongly. We confirmed a significant increase in S100A13 protein by western blot in RSH, which was associated with increased Akt phosphorylation and its downstream targets regulating protein synthesis. Altogether our data indicate that RSH may activate an S100A/Akt pathway to trigger specific adaptations as compared to RSN.
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Affiliation(s)
- Clément Lanfranchi
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
| | - Sarah J Willis
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
- Department of Biological Sciences, University of Denver, Denver, Colorado, USA
| | - Louis Laramée
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
| | - Sonia Conde Alonso
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
| | - Vincent Pialoux
- Inter-University Laboratory of Human Movement Biology UR7424, University Claude Bernard Lyon 1, Lyon, France
| | - Bengt Kayser
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
| | - Nicolas Place
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
| | - Grégoire P Millet
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
| | - Nadège Zanou
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
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Kahl M, Offner T, Trendel A, Weiss L, Manzini I, Hassenklöver T. S100Z is expressed in a lateral subpopulation of olfactory receptor neurons in the main olfactory system of Xenopus laevis. Dev Neurobiol 2024; 84:59-73. [PMID: 38439531 DOI: 10.1002/dneu.22935] [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: 12/20/2023] [Revised: 02/07/2024] [Accepted: 02/15/2024] [Indexed: 03/06/2024]
Abstract
In contrast to other S100 protein members, the function of S100 calcium-binding protein Z (S100Z) remains largely uncharacterized. It is expressed in the olfactory epithelium of fish, and it is closely associated with the vomeronasal organ (VNO) in mammals. In this study, we analyzed the expression pattern of S100Z in the olfactory system of the anuran amphibian Xenopus laevis. Using immunohistochemistry in whole mount and slice preparations of the larval olfactory system, we found exclusive S100Z expression in a subpopulation of olfactory receptor neurons (ORNs) of the main olfactory epithelium (MOE). S100Z expression was not co-localized with TP63 and cytokeratin type II, ruling out basal cell and supporting cell identity. The distribution of S100Z-expressing ORNs was laterally biased, and their average number was significantly increased in the lateral half of the olfactory epithelium. The axons of S100Z-positive neurons projected exclusively into the lateral and intermediate glomerular clusters of the main olfactory bulb (OB). Even after metamorphic restructuring of the olfactory system, S100Z expression was restricted to a neuronal subpopulation of the MOE, which was then located in the newly formed middle cavity. An axonal projection into the ventro-lateral OB persisted also in postmetamorphic frogs. In summary, S100Z is exclusively associated with the main olfactory system in the amphibian Xenopus and not with the VNO as in mammals, despite the presence of a separate accessory olfactory system in both classes.
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Affiliation(s)
- Melina Kahl
- Institute of Animal Physiology, Department of Animal Physiology and Molecular Biomedicine, Justus-Liebig-University Giessen, Giessen, Germany
| | - Thomas Offner
- Institute of Animal Physiology, Department of Animal Physiology and Molecular Biomedicine, Justus-Liebig-University Giessen, Giessen, Germany
| | - Alena Trendel
- Institute of Animal Physiology, Department of Animal Physiology and Molecular Biomedicine, Justus-Liebig-University Giessen, Giessen, Germany
| | - Lukas Weiss
- Institute of Animal Physiology, Department of Animal Physiology and Molecular Biomedicine, Justus-Liebig-University Giessen, Giessen, Germany
| | - Ivan Manzini
- Institute of Animal Physiology, Department of Animal Physiology and Molecular Biomedicine, Justus-Liebig-University Giessen, Giessen, Germany
| | - Thomas Hassenklöver
- Institute of Animal Physiology, Department of Animal Physiology and Molecular Biomedicine, Justus-Liebig-University Giessen, Giessen, Germany
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Melle C, Hoffmann B, Wiesenburg A, Biskup C. FLIM-FRET-based analysis of S100A11/annexin interactions in living cells. FEBS Open Bio 2024; 14:626-642. [PMID: 38408765 PMCID: PMC10988696 DOI: 10.1002/2211-5463.13782] [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: 06/17/2023] [Revised: 02/05/2024] [Accepted: 02/16/2024] [Indexed: 02/28/2024] Open
Abstract
Proteins achieve their biological functions in cells by cooperation in protein complexes. In this study, we employed fluorescence lifetime imaging microscopy (FLIM)-based Förster resonance energy transfer (FRET) measurements to investigate protein complexes comprising S100A11 and different members of the annexin (ANX) family, such as ANXA1, ANXA2, ANXA4, ANXA5, and AnxA6, in living cells. Using an S100A11 mutant without the capacity for Ca2+ binding, we found that Ca2+ binding of S100A11 is important for distinct S100A11/ANXA2 complex formation; however, ANXA1-containing complexes were unaffected by this mutant. An increase in the intracellular calcium concentration induced calcium ionophores, which strengthened the ANXA2/S100A11 interaction. Furthermore, we were able to show that S100A11 also interacts with ANXA4 in living cells. The FLIM-FRET approach used here can serve as a tool to analyze interactions between S100A11 and distinct annexins under physiological conditions in living cells.
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Affiliation(s)
- Christian Melle
- Biomolecular Photonics Group, Jena University HospitalFriedrich Schiller University JenaGermany
| | - Birgit Hoffmann
- Biomolecular Photonics Group, Jena University HospitalFriedrich Schiller University JenaGermany
| | - Annett Wiesenburg
- Biomolecular Photonics Group, Jena University HospitalFriedrich Schiller University JenaGermany
| | - Christoph Biskup
- Biomolecular Photonics Group, Jena University HospitalFriedrich Schiller University JenaGermany
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Wang G, Zhang Y, Kwong HK, Zheng M, Wu J, Cui C, Chan KWY, Xu C, Chen TH. On-Site Melanoma Diagnosis Utilizing a Swellable Microneedle-Assisted Skin Interstitial Fluid Sampling and a Microfluidic Particle Dam for Visual Quantification of S100A1. Adv Sci (Weinh) 2024; 11:e2306188. [PMID: 38417122 DOI: 10.1002/advs.202306188] [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] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 01/19/2024] [Indexed: 03/01/2024]
Abstract
Malignant melanoma (MM) is the most aggressive form of skin cancer. The delay in treatment will induce metastasis, resulting in a poor prognosis and even death. Here, a two-step strategy for on-site diagnosis of MM is developed based on the extraction and direct visual quantification of S100A1, a biomarker for melanoma. First, a swellable microneedle is utilized to extract S100A1 in skin interstitial fluid (ISF) with minimal invasion. After elution, antibody-conjugated magnetic microparticles (MMPs) and polystyrene microparticles (PMPs) are introduced. A high expression level of S100A1 gives rise to a robust binding between MMPs and PMPs and reduces the number of free PMPs. By loading the reacted solution into the device with a microfluidic particle dam, the quantity of free PMPs after magnetic separation is displayed with their accumulation length inversely proportional to S100A1 levels. A limit of detection of 18.7 ng mL-1 for S100A1 is achieved. The animal experiment indicates that ISF-based S100A1 quantification using the proposed strategy exhibits a significantly higher sensitivity compared with conventional serum-based detection. In addition, the result is highly comparable with the gold standard enzyme-linked immunosorbent assay based on Lin's concordance correlation coefficient, suggesting the high practicality for routine monitoring of melanoma.
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Affiliation(s)
- Gaobo Wang
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
| | - Yuyue Zhang
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
| | - Hoi Kwan Kwong
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
| | - Mengjia Zheng
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
| | - Jianpeng Wu
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
| | - Chenyu Cui
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Rm 1115-1119, Building 19W, 19 Science Park West Avenue, Hong Kong SAR, 999077, China
| | - Kannie W Y Chan
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Rm 1115-1119, Building 19W, 19 Science Park West Avenue, Hong Kong SAR, 999077, China
| | - Chenjie Xu
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
| | - Ting-Hsuan Chen
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, 999077, China
- City University of Hong Kong Shenzhen Research Institute, 8 Yuexing 1st Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, 518057, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Rm 1115-1119, Building 19W, 19 Science Park West Avenue, Hong Kong SAR, 999077, China
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El-Desoky SMM, Elhanbaly R, Hifny A, Ibrahim N, Gaber W. Temporospatial dynamics of the morphogenesis of the rabbit retina from prenatal to postnatal life: Light and electron microscopic study. Microsc Res Tech 2024; 87:774-789. [PMID: 38062556 DOI: 10.1002/jemt.24466] [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: 08/03/2023] [Revised: 10/24/2023] [Accepted: 11/19/2023] [Indexed: 03/02/2024]
Abstract
The retina consists of various cell types arranged in eight cell layers and two membranes that originate from the neuroectodermal cells. In this study, the timing of differentiation and distribution of the cellular components and the layers of the rabbit retina are investigated using light and electron microscopy and immunohistochemical techniques. There were 32 rabbit embryos and 12 rabbits used. The rabbit retina begins its prenatal development on the 10th day of gestation in the form of optic cup. The process of neuro- and gliogenesis occurs in several stages: In the first stage, the ganglionic cells are differentiated at the 15th day. The second stage includes the differentiation of Muller, amacrine, and cone cells on the 23rd day. The differentiation of bipolar, horizontal, and rod cells and formation of the inner segments of the photoreceptors consider the late stage that occurs by the 27th and 30th day of gestation. On the first week of age postnatally, the outer segments of the photoreceptors are developed. S100 protein is expressed by the Muller cells and its processes that traverse the retina from the outer to the inner limiting membranes. Calretinin is intensely labeled within the amacrine and displaced amacrine cells. Ganglionic cells exhibited moderate immunoreactivity for calretinin confined to their cytoplasm and dendrites. In conclusion, all stages of neuro- and gliogenesis of the rabbit retina occur during the embryonic period. Then, the retina continues its development postnatally by formation of the photoreceptor outer segments and all layers of the retina become established. RESEARCH HIGHLIGHTS: The aim of this study is to investigate the morphogenesis of the rabbit retina during pre- and postnatal life. The primordia of the retina could be observed in the form of the optic cup. The ganglionic cells are the first cells to differentiate, while the photoreceptor cells are the last. S100 protein is expressed by the Muller cells and its processes. Calretinin is intensely labeled in the amacrine and displaced amacrine cells and moderately expressed in the cytoplasm and dendrites of ganglionic cells.
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Affiliation(s)
- Sara M M El-Desoky
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Ruwaida Elhanbaly
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Abdalla Hifny
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Nagwa Ibrahim
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Wafaa Gaber
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
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Sanchez W, Lindsay S, Li Y. Modeling the Annexin A1-S100A11 heterotetramer: a molecular dynamics investigation of structure and correlated motion. J Biomol Struct Dyn 2024; 42:2825-2833. [PMID: 37194290 PMCID: PMC10654263 DOI: 10.1080/07391102.2023.2212804] [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: 02/09/2023] [Accepted: 04/20/2023] [Indexed: 05/18/2023]
Abstract
Annexin A1 (A1) has been shown to form a tetrameric complex (A1t) with S100A11 which is implicated in calcium homeostasis and EGFR pathways. In this work, a full-length model of the A1t was generated for the first time. Multiple molecular dynamics simulations were performed on the complete A1t model for several hundred nanoseconds each to assess the structure and dynamics of A1t. These simulations yielded three structures for the A1 N-terminus (ND) which were identified via principal component analysis. The orientations and interactions of the first 11 A1-ND residues for all three structures were conserved, and their binding modes were strikingly similar to those of the Annexin A2 N-terminus in the Annexin A2-p11 tetramer. In this study, we provided detailed atomistic information for the A1t. Strong interactions were identified within the A1t between the A1-ND and both S100A11 monomers. Residues M3, V4, S5, E6, L8, K9, W12, E15, and E18 of A1 were the strongest interactions between A1 and the S100A11 dimer. The different conformations of the A1t were attributed to the interaction between W12 of the A1-ND with M63 of S100A11 which caused a kink in the A1-ND. Cross-correlation analysis revealed strong correlated motion throughout the A1t. Strong positive correlation was observed between the ND and S100A11 in all simulations regardless of conformation. This work suggests that the stable binding of the first 11 residues of A1-ND to S100A11 is potentially a theme for Annexin-S100 complexes and that the flexibility of the A1-ND allows for multiple conformations of the A1t.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Wesley Sanchez
- Department of Chemistry, East Carolina University, Greenville, NC, USA
| | - Samuel Lindsay
- Department of Chemistry, East Carolina University, Greenville, NC, USA
| | - Yumin Li
- Department of Chemistry, East Carolina University, Greenville, NC, USA
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NAM DY, JANG SH, YIM SJ, KIM JH, JUNG JY. Malignant peripheral nerve sheath tumor in the kidney of a dog. J Vet Med Sci 2024; 86:312-316. [PMID: 38296525 PMCID: PMC10963088 DOI: 10.1292/jvms.23-0385] [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: 09/11/2023] [Accepted: 01/11/2024] [Indexed: 03/19/2024] Open
Abstract
A 12-year-old castrated male poodle presented with vomiting and diarrhea. Ultrasonography and computed tomography revealed a protruding mass at the caudal pole of the left kidney. Grossly, the poorly circumscribed abnormal mass was 1.6 × 1.8 × 1.9 cm in size and had multifocal dark-red foci. Microscopically, it was composed of densely or loosely packed variable-sized short spindle or ovoid cells. These neoplastic cells showed high pleomorphism, mitotic figures, and invasive tendency to the adjacent tissue. Immunohistochemically, the neoplastic spindle cells expressed vimentin, S100, neuron-specific enolase, nerve growth factor receptor, and laminin. Therefore, the mass was diagnosed as a malignant peripheral nerve sheath tumor (MPNST). To our knowledge, this is the first report of primary renal MPNST in a dog.
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Affiliation(s)
- Da-Ye NAM
- College of Veterinary Medicine and Veterinary Medical Research Institute, Jeju National University, Jeju, Korea
| | | | - So-Jeong YIM
- College of Veterinary Medicine and Veterinary Medical Research Institute, Jeju National University, Jeju, Korea
| | - Jae-Hoon KIM
- College of Veterinary Medicine and Veterinary Medical Research Institute, Jeju National University, Jeju, Korea
| | - Ji-Youl JUNG
- College of Veterinary Medicine and Veterinary Medical Research Institute, Jeju National University, Jeju, Korea
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Xia P, Ji X, Yan L, Lian S, Chen Z, Luo Y. Roles of S100A8, S100A9 and S100A12 in infection, inflammation and immunity. Immunology 2024; 171:365-376. [PMID: 38013255 DOI: 10.1111/imm.13722] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/16/2023] [Indexed: 11/29/2023] Open
Abstract
S100 proteins are small proteins that are only expressed in vertebrates. They are widely expressed in many different cell types and are involved in the regulation of calcium homeostasis, glucose metabolism, cell proliferation, apoptosis, inflammation and tumorigenesis. As members of the S100 protein subfamily of myeloid-related proteins, S100A8, S100A9 and S100A12 play a crucial role in resisting microbial infection and maintaining immune homeostasis. These proteins chelate the necessary metal nutrients of pathogens invading the host by means of 'nutritional immunity' and directly inhibit the growth of pathogens in the host. They interact with receptors on the cell surface to initiate inflammatory signal transduction, induce cytokine expression and participate in the inflammatory response and immune regulation. Furthermore, the increased content of these proteins during the pathological process makes them useful as disease markers for screening and detecting related diseases. This article summarizes the structure and function of the proteins S100A8, S100A9 and S100A12 and lays the foundation for further understanding their roles in infection, immunity and inflammation, as well as their potential applications in the prevention and treatment of infectious diseases.
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Affiliation(s)
- Pengpeng Xia
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, China
| | - Xingduo Ji
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, China
| | - Li Yan
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, China
| | - Siqi Lian
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, China
| | - Ziyue Chen
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, China
| | - Yi Luo
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, China
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Han D, Guo C, Cheng H, Lu J, Hou Z, Zhang X, Luo Y, Zhang B, Zhao W, Shang P. Downregulation of S100A11 promotes T cell infiltration by regulating cancer-associated fibroblasts in prostate cancer. Int Immunopharmacol 2024; 128:111323. [PMID: 38286714 DOI: 10.1016/j.intimp.2023.111323] [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: 08/11/2023] [Revised: 11/22/2023] [Accepted: 11/27/2023] [Indexed: 01/31/2024]
Abstract
OBJECTIVE This study aims at revealing the relationship between S100A11 and cancer-associated fibroblasts (CAFs) in prostate cancer and improving T cell infiltration into solid tumors. METHODS H&E, IHC and Sirius red staining were used to detect the stroma content in prostate cancer tissues. Stable S100A11 knockdown cell lines DU 145, 22Rv1, RM-1 and NOR-10 were established by lentivirus transfection. Co-culture system of RM-1 and CAFs was established. CCK-8, wound healing and transwell were proceeded to determine proliferation, migration and invasion of prostate cancer cells. Stably knocked-down RM-1 and CAFs were co-injected into C57BL/6 mice to detect the role of S100A11 in vivo. CAFs, CD4+ T cell and CD8+ T cell in these tumors were assessed by IF. T cell profile was analyzed by flow cytometry. RESULTS A significant amount of stroma exists in prostate cancer tissues. Downregulation of S100A11 inhibits proliferation, migration and invasion of human prostate cancer cells in vitro, and suppresses the expression of cancer-associated fibroblasts (CAFs) in vivo. Knockdown of S100A11 enhances the inhibitory effect of Erdafitinib on CAFs in both the co-culture system and in vivo. The combined knockdown of S100A11 in tumor cells and CAFs shows a superior therapeutic effect compared to the individual knockdown in tumor cells alone. Knockdown of S100A11, both in RM-1 and CAFs, combined with Erdafitinib treatment reduces tumorigenicity by suppressing the content of CAFs and increasing the infiltration of CD4+ T cell and effective CD8+ T cell in tumor. CONCLUSION Downregulation of S100A11 plays a crucial role in enhancing the therapeutic response to Erdafitinib and reversing immunosuppressive tumor microenvironment.
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Affiliation(s)
- Dali Han
- Department of Urology, Lanzhou University Second Hospital, Laboratory of Gansu Province for Urological Diseases, Gansu Nephro-Urological Clinical Center, Lanzhou University, Lanzhou, Gansu Province, China
| | - Chenhao Guo
- Department of Urology, Lanzhou University Second Hospital, Laboratory of Gansu Province for Urological Diseases, Gansu Nephro-Urological Clinical Center, Lanzhou University, Lanzhou, Gansu Province, China
| | - Hui Cheng
- Department of Pathology, The Second People's Hospital of Gansu Province, Lanzhou, Gansu Province, China
| | - Jianzhong Lu
- Key Laboratory of Gansu Province for Urological Diseases, Lanzhou, Gansu Province, China
| | - Zizhen Hou
- Department of Urology, Lanzhou University Second Hospital, Laboratory of Gansu Province for Urological Diseases, Gansu Nephro-Urological Clinical Center, Lanzhou University, Lanzhou, Gansu Province, China
| | - Xingxing Zhang
- Department of Urology, Lanzhou University Second Hospital, Laboratory of Gansu Province for Urological Diseases, Gansu Nephro-Urological Clinical Center, Lanzhou University, Lanzhou, Gansu Province, China
| | - Yao Luo
- Department of Urology, Lanzhou University Second Hospital, Laboratory of Gansu Province for Urological Diseases, Gansu Nephro-Urological Clinical Center, Lanzhou University, Lanzhou, Gansu Province, China
| | - Bin Zhang
- Department of Urology, Lanzhou University Second Hospital, Laboratory of Gansu Province for Urological Diseases, Gansu Nephro-Urological Clinical Center, Lanzhou University, Lanzhou, Gansu Province, China
| | - Wenli Zhao
- Lanzhou University, Lanzhou, Gansu Province, China
| | - Panfeng Shang
- Department of Urology, Lanzhou University Second Hospital, Laboratory of Gansu Province for Urological Diseases, Gansu Nephro-Urological Clinical Center, Lanzhou University, Lanzhou, Gansu Province, China.
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Mohammed TO, Lin YR, Akter L, Weissenbruch K, Ngo KX, Zhang Y, Kodera N, Bastmeyer M, Miyanari Y, Taoka A, Franz CM. S100A11 promotes focal adhesion disassembly via myosin II-driven contractility and Piezo1-mediated Ca2+ entry. J Cell Sci 2024; 137:jcs261492. [PMID: 38277157 DOI: 10.1242/jcs.261492] [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: 07/18/2023] [Accepted: 12/18/2023] [Indexed: 01/27/2024] Open
Abstract
S100A11 is a small Ca2+-activatable protein known to localize along stress fibers (SFs). Analyzing S100A11 localization in HeLa and U2OS cells further revealed S100A11 enrichment at focal adhesions (FAs). Strikingly, S100A11 levels at FAs increased sharply, yet transiently, just before FA disassembly. Elevating intracellular Ca2+ levels with ionomycin stimulated both S100A11 recruitment and subsequent FA disassembly. However, pre-incubation with the non-muscle myosin II (NMII) inhibitor blebbistatin or with an inhibitor of the stretch-activatable Ca2+ channel Piezo1 suppressed S100A11 recruitment, implicating S100A11 in an actomyosin-driven FA recruitment mechanism involving Piezo1-dependent Ca2+ influx. Applying external forces on peripheral FAs likewise recruited S100A11 to FAs even if NMII activity was inhibited, corroborating the mechanosensitive recruitment mechanism of S100A11. However, extracellular Ca2+ and Piezo1 function were indispensable, indicating that NMII contraction forces act upstream of Piezo1-mediated Ca2+ influx, in turn leading to S100A11 activation and FA recruitment. S100A11-knockout cells display enlarged FAs and had delayed FA disassembly during cell membrane retraction, consistent with impaired FA turnover in these cells. Our results thus demonstrate a novel function for S100A11 in promoting actomyosin contractility-driven FA disassembly.
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Affiliation(s)
- Tareg Omer Mohammed
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
| | - You-Rong Lin
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
| | - Lucky Akter
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
| | - Kai Weissenbruch
- Cell and Neurobiology, Zoological Institute, Karlsruhe Institute of Technology, 76131, Karlsruhe, Germany
| | - Kien Xuan Ngo
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
| | - Yanjun Zhang
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
| | - Noriyuki Kodera
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
| | - Martin Bastmeyer
- Cell and Neurobiology, Zoological Institute, Karlsruhe Institute of Technology, 76131, Karlsruhe, Germany
- Institute for Biological and Chemical Systems - Biological Information Processing, Karlsruhe Institute of Technology, 76344, Eggenstein-Leopoldshafen, Germany
| | - Yusuke Miyanari
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
- Cancer Research Institute, Kanazawa University, Kanazawa, 920-1162, Japan
| | - Azuma Taoka
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
- Institute of Science and Engineering, Kanazawa University, Kanazawa, 920-1162, Japan
| | - Clemens M Franz
- WPI Nano Life Science Institute, Kanazawa University, Kanazawa, 920-1192, Japan
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12
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Yang J, Wan S, Zhao M, Cai H, Gao Y, Wang H. Multi-omics Analysis Identifies Hypoxia Subtypes and S100A2 as an Immunosuppressive Factor in Cervical Cancer. Reprod Sci 2024; 31:107-121. [PMID: 37648942 DOI: 10.1007/s43032-023-01304-x] [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: 01/10/2023] [Accepted: 07/10/2023] [Indexed: 09/01/2023]
Abstract
Cervical cancer is a common gynecological oncology. Growing evidence indicates hypoxia plays an important role in tumor progression and immunity. However, no study has examined the hypoxia landscape in cervical cancer. In this study, using hierarchical clustering, we identified three hypoxia subtypes in cervical cancer samples from The Cancer Genome Atlas dataset according to formerly described hypoxia-related genes. The overall survival time, hypoxic features, genomics, and immunological characteristics of these subtypes existed distinct differences. We also created a hypoxia score by principle component analysis for dimension reduction. The hypoxiaScore was an effective prognostic biomarker validated by GSE44001 and was associated with immunotherapy response. Furthermore, combined with single-cell RNA-sequence (scRNA-seq) and experiments, S100A2 was identified as an immunosuppressive factor induced by hypoxia and regulated expression of PD-L1. S100A2 also served as an oncogene promoting the proliferation and migration of cervical cancer cells. These findings depicted a new hypoxia-based classification and identified S100A2 as a potential therapeutic target for cervical cancer, thereby advancing the understanding of immunotherapy resistance mechanisms and cervical cancer genetic markers.
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Affiliation(s)
- Junyuan Yang
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Department of Gynecology, Maternal and ChildHealth Hospital of Hubei Province, Wuhan, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, China
- Hubei Cancer Clinical Study Center, Wuhan, China
| | - Shimeng Wan
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, China
- Hubei Cancer Clinical Study Center, Wuhan, China
| | - Mengna Zhao
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, China
- Hubei Cancer Clinical Study Center, Wuhan, China
| | - Hongbing Cai
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, China.
- Hubei Cancer Clinical Study Center, Wuhan, China.
| | - Yang Gao
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, China.
- Hubei Cancer Clinical Study Center, Wuhan, China.
| | - Hua Wang
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, China.
- Hubei Cancer Clinical Study Center, Wuhan, China.
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13
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Laban M, Chen X, Guo B. Unmasking the Hypoxia Landscape in Cervical Cancer: S100A2 and Its Implication for Immunotherapy Resistance. Reprod Sci 2024; 31:96-98. [PMID: 37653224 PMCID: PMC10784362 DOI: 10.1007/s43032-023-01336-3] [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: 07/08/2023] [Accepted: 08/20/2023] [Indexed: 09/02/2023]
Abstract
Cervical cancer is the fourth most common cancer in women worldwide and typically diagnosed between the ages of 35 and 44. Despite the death rate declining 1% each year since the 2000s, the 5-year survival of late stage remains lower than 20%. This emphasizes the urgency to keep exploring cervical cancer cell survival factors and identifying new prognostic markers. In this issue of Reproductive Sciences, Yang et al. stratified hypoxia subtype by analyzing 200 hypoxia-related genes in TCGA database and observed patient overall survival, hypoxic, transcriptome, genomics, and immunological characteristics vary among these hypoxia subtypes and created a hypoxia score which successfully stratified patient by predicting clinical outcomes and response to immunotherapy. Simultaneously, a hypoxia mediator (S100A2) associated with an aggressive cervical cancer phenotype is identified. We reviewed similar work on S100A2 and hypoxia-mediated multidrug resistance and highlighted the values added by this study. Future work could focus on unraveling the direct link between S100A2 and immunotherapy resistance.
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Affiliation(s)
- Mohamed Laban
- Gynecologic Oncology Unit, Department of Obstetrics and Gynecology, Ain Shams University, 38 Ramsis St., Abbasseya, 11591, Cairo, Egypt.
| | - Xi Chen
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Bing Guo
- University of Maryland School of Medicine, Baltimore, MD, USA
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14
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Almási S, Pancsa T, Tiszlavicz L, Sejben A. Cerebral manifestation and diagnostic dilemma of Rosai-Dorfman disease. CNS Oncol 2023; 12:CNS103. [PMID: 37551608 PMCID: PMC10701702 DOI: 10.2217/cns-2023-0006] [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: 03/20/2023] [Accepted: 07/17/2023] [Indexed: 08/09/2023] Open
Abstract
Rosai-Dorfman disease (RDD) is a rare, S100-positive histiocytic proliferation, that can cause both nodal and extranodal illness. We present a case of a 53-year-old male patient. Magnetic resonance imaging described a plaque-like meningeal lesion, and the preoperative diagnosis was meningioma. Histologically, dense infiltration of lymphocytes, plasma cells, and histiocytes was seen, furthermore, the presence of emperipolesis in the sample was pronounced. In the histiocytes nuclear and cytoplasmic positivity with S100 protein, and nuclear positivity with Cyclin D1 was observed. The case was concluded as RDD. Morphological appearance of intracranial RDD with imaging procedures can present a differential diagnostic challenge. The correct diagnosis is based on the presence of histiocytes with emperipolesis, and properly defined immunohistochemical characteristics.
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Affiliation(s)
- Szintia Almási
- Department of Pathology, Albert Szent-Györgyi Medical Centre, University of Szeged, Szeged, 6725, Hungary
| | - Tamás Pancsa
- Department of Pathology, Albert Szent-Györgyi Medical Centre, University of Szeged, Szeged, 6725, Hungary
| | - László Tiszlavicz
- Department of Pathology, Albert Szent-Györgyi Medical Centre, University of Szeged, Szeged, 6725, Hungary
| | - Anita Sejben
- Department of Pathology, Albert Szent-Györgyi Medical Centre, University of Szeged, Szeged, 6725, Hungary
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15
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Makino T, Mizawa M, Takemoto K, Yamamoto S, Shimizu T. Altered expression of S100 fused-type proteins in an atopic dermatitis skin model. Exp Dermatol 2023; 32:2160-2165. [PMID: 36995036 DOI: 10.1111/exd.14797] [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: 12/17/2022] [Revised: 03/01/2023] [Accepted: 03/13/2023] [Indexed: 03/31/2023]
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin disorder with elevated interleukin (IL)-4 and IL-13 signatures and extensive barrier dysfunction, which is correlated with the downregulation of filaggrin (FLG). FLG is a member of the S100 fused-type protein family and this family also includes cornulin (CRNN), filaggrin-2 (FLG2), hornerin (HRNR) repetin (RPTN), trichohyalin (TCHH) and trichohyalin-like 1 (TCHHL1). The present study aimed to examine the effects of IL-4 and IL-13 and the downregulation of FLG on the expression of S100 fused-type proteins using a three-dimensional (3D) AD skin model by immunohistochemical study and quantitative polymerase chain reaction. In the 3D AD skin model, which was generated by a stimulation of recombinant IL-4 and IL-13, the expression of FLG, FLG2, HRNR and TCHH was decreased, while that of RPTN was increased in comparison to the 3D control skin. In the FLG knockdown (KD) 3D skin model, which was generated using FLG siRNA, the expression of HRNR was increased. The expression of the other proteins did not differ to a statistically significant extent. The expression of fused-S100 type protein family members may differ in AD skin. This suggests that these proteins play different roles in the pathogenesis of AD.
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Affiliation(s)
- Teruhiko Makino
- Department of Dermatology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama, Japan
| | - Megumi Mizawa
- Department of Dermatology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama, Japan
| | - Keita Takemoto
- Department of Dermatology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama, Japan
| | - Seiji Yamamoto
- Department of Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama, Japan
| | - Tadamichi Shimizu
- Department of Dermatology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama, Japan
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16
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Li W, Han F, Tang K, Ding C, Xiong F, Xiao Y, Li C, Liang Q, Lee KY, Lee IS, Gao H. Inhibiting NF-κB-S100A11 signaling and targeting S100A11 for anticancer effects of demethylzeylasteral in human colon cancer. Biomed Pharmacother 2023; 168:115725. [PMID: 37879212 DOI: 10.1016/j.biopha.2023.115725] [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: 09/02/2023] [Revised: 10/12/2023] [Accepted: 10/13/2023] [Indexed: 10/27/2023] Open
Abstract
Colon cancer is a common and deadly malignancy of the gastrointestinal tract. Targeting proteins that inhibit tumor proliferation could lead to innovative treatment strategies for this disease. Demethylzeylasteral, extracted naturally from Tripterygium wilfordii Hook. f., demonstrates incredible anti-colon cancer activity. However, the molecular mechanism behind this requires further investigation. This study aims to identify crucial targets and mechanisms of demethylzeylasteral in treating colon cancer, making it a promising candidate for anti-tumor therapy. Through gene knockout, overexpression techniques, and double Luciferase experiments, we confirmed that demethylzeylasteral reduces S100A11 expression in HT29 cells and in vivo tumor models to anti-colon cancer. By conducting Surface Plasmon Resonance, immunofluorescence staining, and confocal laser microscopy observations, we verified the direct interaction between demethylzeylasteral and S100A11, and explored the impact of S100A11's subcellular localization on cell proliferation. Demethylzeylasteral inhibited S100A11 expression and exhibited anti-cancer activity in both in vitro and in vivo colon cancer models. Conversely, overexpression of S100A11 hindered apoptosis induced by demethylzeylasteral. Additionally, we found that knockdown or overexpression of NF-κB respectively decreased or increased S100A11 expression, subsequently affecting cell proliferation. The dual Luciferase reporting experiment revealed that NF-κB is an upstream transcription factor regulating S100A11 expression. And Surface plasmon resonance confirmed that S100A11 can directly interact with demethylzeylasteral, this interaction limited the transport of S100A11 from the cytoplasm to nucleus, attenuation S100A11 mediated cell proliferation effect.
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Affiliation(s)
- Wenqing Li
- Oujiang Laboratory, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou 325035, PR China; College of Pharmacy, Chonnam National University, Gwangju 61186, the Republic of Korea
| | - Fubo Han
- College of Pharmacy, Chonnam National University, Gwangju 61186, the Republic of Korea
| | - Kaifan Tang
- Oujiang Laboratory, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Chengjie Ding
- Oujiang Laboratory, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Fen Xiong
- Oujiang Laboratory, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Yina Xiao
- College of Pharmacy, Chonnam National University, Gwangju 61186, the Republic of Korea
| | - Chen Li
- Oujiang Laboratory, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Qian Liang
- Oujiang Laboratory, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Kwang Youl Lee
- College of Pharmacy, Chonnam National University, Gwangju 61186, the Republic of Korea.
| | - Ik-Soo Lee
- College of Pharmacy, Chonnam National University, Gwangju 61186, the Republic of Korea.
| | - Hongchang Gao
- Oujiang Laboratory, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou 325035, PR China.
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17
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Zhang H, Yang Y, Xing W, Li Y, Zhang S. Expression and gene regulatory network of S100A16 protein in cervical cancer cells based on data mining. BMC Cancer 2023; 23:1124. [PMID: 37978469 PMCID: PMC10656989 DOI: 10.1186/s12885-023-11574-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] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 10/27/2023] [Indexed: 11/19/2023] Open
Abstract
S100A16 protein belongs to the S100 family of calcium-binding proteins, which is widely distributed in human tissues and highly conserved. S100 calcium-binding proteins possess broad biological functions, such as cancer cell proliferation, apoptosis, tumor metastasis, and inflammation (Nat Rev Cancer 15:96-109, 2015). The S100A16 protein was initially isolated from a cell line derived from astrocytoma. The S100A16 protein, consisting of 103 amino acids, is a small acidic protein with a molecular weight of 11,801.4 Da and an isoelectric point (pI) of 6.28 (Biochem Biophys Res Commun 313:237-244, 2004). This protein exhibits high conservation among mammals and is widely expressed in various human tissues (Biochem Biophys Res Commun 322:1111-1122, 2004). Like other S100 proteins, S100A16 contains two EF-hand motifs that form a helix-loop-helix structural domain. The N-terminal domain and the C-terminal domain of S100A16 are connected by a "hinge" linker.S100A16 protein exhibits distinct characteristics that distinguish it from other S100 proteins. A notable feature is the presence of a single functional Ca2 + binding site located in the C-terminal EF-hand, consisting of 12 amino acids per protein monomer (J Biol Chem 281:38905-38917, 2006). In contrast, the N-terminal EF-hand of S100A16 comprises 15 amino acids instead of the typical 14, and it lacks the conserved glutamate residue at the final position. This unique attribute may contribute to the impaired Ca2 + binding capability in the N-terminal region (J Biol Chem 281:38905-38917, 2006). Studies have shown an integral role of S100 calcium-binding proteins in the diagnosis, treatment, and prognosis of certain diseases (Cancers 12:2037, 2020). Abnormal expression of S100A16 protein is implicated in the progression of breast and prostate cancer, but an inhibitor of oral cancer and acute lymphoblastic leukemia tumor cell proliferation (BMC Cancer 15:53, 2015; BMC Cancer 15:631, 2015). Tu et al. (Front Cell Dev Biol 9:645641, 2021) indicate that the overexpression of S100A16 mRNA in cervical cancer(CC) such as cervical squamous cell carcinoma and endocervical adenocarcinoma as compared to the control specimens. Tomiyama N. and co-workers (Oncol Lett 15:9929-9933, 2018) (Tomiyama, N) investigated the role of S100A16 in cancer stem cells using Yumoto cells (a CC cell line),The authors found upregulation of S100A16 in Yumoto cells following sphere formation as compared to monolayer culture.Despite a certain degree of understanding, the exact biological function of S100A16 in CC is still unclear. This article explores the role of S100A16 in CC through a bioinformatics analysis. Referencing the mRNA expression and SNP data of cervical cancer available through The Cancer Genome Atlas (TCGA) database, we analyzed S100A16 and its associated regulatory gene expression network in cervical cancer. We further screened genes co-expressed with S100A16 to hypothesize their function and relationship to the S100A16 cervical cancer phenotype.Our results showed that data mining can effectively elucidate the expression and gene regulatory network of S100A16 in cervical cancer, laying the foundation for further investigations into S100A16 cervical tumorigenesis.
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Affiliation(s)
- Haibin Zhang
- The First School of Clinical Medicine of Lanzhou University, Lanzhou, 730013, Gansu Province, China
- Department of Gynecology, the Second Hospital of Lanzhou University, Lanzhou, 730013, Gansu Province, China
- Department of Obstetrics and Gynecology, The First Hospital of Lanzhou University, Lanzhou, 730013, Gansu Province, China
- The Key Laboratory of Gynecological Tumors in Gansu Province, Lanzhou, 730013, Gansu Province, China
| | - Yongxiu Yang
- The First School of Clinical Medicine of Lanzhou University, Lanzhou, 730013, Gansu Province, China.
- Department of Obstetrics and Gynecology, The First Hospital of Lanzhou University, Lanzhou, 730013, Gansu Province, China.
- The Key Laboratory of Gynecological Tumors in Gansu Province, Lanzhou, 730013, Gansu Province, China.
| | - Wenhu Xing
- Department of Gynecology, the Second Hospital of Lanzhou University, Lanzhou, 730013, Gansu Province, China
| | - Yufeng Li
- Department of Gynecology, the Second Hospital of Lanzhou University, Lanzhou, 730013, Gansu Province, China
| | - Shan Zhang
- The Second School of Clinical Medicine of Lanzhou University, Lanzhou, 730013, Gansu Province, China
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18
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Harrison SA, Naretto A, Balakrishnan S, Perera YR, Chazin WJ. Comparative analysis of the physical properties of murine and human S100A7: Insight into why zinc piracy is mediated by human but not murine S100A7. J Biol Chem 2023; 299:105292. [PMID: 37769710 PMCID: PMC10598741 DOI: 10.1016/j.jbc.2023.105292] [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: 06/01/2023] [Revised: 09/09/2023] [Accepted: 09/12/2023] [Indexed: 10/03/2023] Open
Abstract
S100 proteins are a subfamily of EF-hand calcium-binding proteins found primarily in vertebrate animals. They are distinguished by binding of transition metals and functioning in both the intracellular and extracellular milieu. S100A7 functions in the protection of the skin and mucous membranes and is a biomarker in inflammatory skin disease. A recent study of Neisseria gonorrhoeae infection revealed that human but not murine S100A7 could be used to evade host nutritional immunity. To understand the molecular basis for this difference, we carried out a comparative analysis of the physical and structural properties of human and murine S100A7. The X-ray crystal structure of Ca2+-loaded mouse S100A7 (mS100A7) was determined to 1.69 Å resolution, and Ca2+-induced conformational changes were assessed by NMR. Unlike human S100A7 (hS100A7), which exhibits conformational changes in response to binding of Ca2+, no significant changes in mS100A7 were detected. Dynamic light scattering, circular dichroism, and a competition chelator assay were used to compare the Zn2+ affinity and the effects of ion binding on mS100A7 versus hS100A7. Alignment of their sequences revealed a substantial difference in the C-terminal region, which is an important mediator of protein-protein interactions, suggesting a rationale for the specificity of N. gonorrhoeae for hS100A7. These data, along with more detailed analysis of S100A7 sequence conservation across different species, support the proposal that, although hS100A7 is highly conserved in many mammals, the murine protein is a distinct ortholog. Our results highlight the potential limitations of using mouse models for studying bacterial infections in humans.
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Affiliation(s)
- Simone A Harrison
- Departments of Biochemistry and Chemistry, and Center for Structural Biology, Vanderbilt University, Nashville, Tennessee, USA
| | - Anais Naretto
- Departments of Biochemistry and Chemistry, and Center for Structural Biology, Vanderbilt University, Nashville, Tennessee, USA
| | - Swati Balakrishnan
- Departments of Biochemistry and Chemistry, and Center for Structural Biology, Vanderbilt University, Nashville, Tennessee, USA
| | - Yasiru R Perera
- Departments of Biochemistry and Chemistry, and Center for Structural Biology, Vanderbilt University, Nashville, Tennessee, USA
| | - Walter J Chazin
- Departments of Biochemistry and Chemistry, and Center for Structural Biology, Vanderbilt University, Nashville, Tennessee, USA.
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Chen TT, Li XQ, Li N, Xu YP, Wang YH, Wang ZY, Zhang SN, Qi M, Zhang SH, Wei W, Wang H, Sun WY. β-arrestin2 deficiency ameliorates S-100-induced autoimmune hepatitis in mice by inhibiting infiltration of monocyte-derived macrophage and attenuating hepatocyte apoptosis. Acta Pharmacol Sin 2023; 44:2048-2064. [PMID: 37225848 PMCID: PMC10545685 DOI: 10.1038/s41401-023-01103-9] [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] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 05/01/2023] [Indexed: 05/26/2023] Open
Abstract
Autoimmune hepatitis (AIH) is a progressive hepatitis syndrome characterized by high transaminase levels, interface hepatitis, hypergammaglobulinemia, and the presence of autoantibodies. Misdiagnosis or delayed treatment of AIH can lead to cirrhosis or liver failure, which poses a major risk to human health. β-Arrestin2, a key scaffold protein for intracellular signaling pathways, has been found to be involved in many autoimmune diseases such as Sjogren's syndrome and rheumatoid arthritis. However, whether β-arrestin2 plays a role in AIH remains unknown. In the present study, S-100-induced AIH was established in both wild-type mice and β-arrestin2 knockout (Arrb2 KO) mice, and the experiments identified that liver β-arrestin2 expression was gradually increased, and positively correlated to serum ANA, ALT and AST levels during AIH progression. Furthermore, β-arrestin2 deficiency ameliorated hepatic pathological damage, decreased serum autoantibody and inflammatory cytokine levels. β-arrestin2 deficiency also inhibited hepatocyte apoptosis and prevented the infiltration of monocyte-derived macrophages into the damaged liver. In vitro experiments revealed that β-arrestin2 knockdown suppressed the migration and differentiation of THP-1 cells, whereas β-arrestin2 overexpression promoted the migration of THP-1 cells, which was regulated by the activation of the ERK and p38 MAPK pathways. In addition, β-arrestin2 deficiency attenuated TNF-α-induced primary hepatocyte apoptosis by activating the Akt/GSK-3β pathway. These results suggest that β-arrestin2 deficiency ameliorates AIH by inhibiting the migration and differentiation of monocytes, decreasing the infiltration of monocyte-derived macrophages into the liver, thereby reducing inflammatory cytokines-induced hepatocytes apoptosis. Therefore, β-arrestin2 may act as an effective therapeutic target for AIH.
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Affiliation(s)
- Ting-Ting Chen
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Xiu-Qin Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Nan Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Ya-Ping Xu
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Yu-Han Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Zi-Ying Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Sheng-Nan Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Meng Qi
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Shi-Hao Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China.
| | - Hua Wang
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China.
| | - Wu-Yi Sun
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China.
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20
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Nagasawa K, Kitano T. Pseudogenization of the Hair-Related Genes PADI3 and S100A3 in Cetaceans and Hippopotamus amphibius. J Mol Evol 2023; 91:745-760. [PMID: 37787841 DOI: 10.1007/s00239-023-10133-0] [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: 04/18/2023] [Accepted: 09/05/2023] [Indexed: 10/04/2023]
Abstract
Hair-related genes in mammals play important roles in the development and maintenance of hair and other keratinous structures in mammals. The peptidyl arginine deiminase 3 (PADI3) gene encodes an enzyme that catalyzes the conversion of arginine residues to citrulline. The S100 calcium binding protein A3 (S100A3) gene encodes a protein that is highly expressed in the hair cuticle and contains arginine residues that are converted to citrullines by PADI enzymes. In this study, we investigated the pseudogenization events of PADI3 and S100A3 in cetaceans and Hippopotamus amphibius. We found that PADI3 underwent three independent pseudogenization events during cetacean evolution, in baleen whales, toothed cetaceans other than Physeter catodon, and P. catodon. Notably, the entire PADI3 gene is absent in the baleen whales. Pseudogenization of S100A3 occurred independently in cetaceans and H. amphibius. Interestingly, we found that in cetaceans S100A3 underwent pseudogenization before PADI3, suggesting that differential selection pressures were acting on the two genes. Our findings provide valuable insights into the molecular evolution of these genes in cetaceans and hippopotamuses, highlighting their importance for understanding the evolution of hair-related genes.
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Affiliation(s)
- Kyomi Nagasawa
- Graduate School of Science and Engineering, Ibaraki University, 4-12-1 Nakanarusawa-Cho, Hitachi, Ibaraki, 316-8511, Japan
| | - Takashi Kitano
- Graduate School of Science and Engineering, Ibaraki University, 4-12-1 Nakanarusawa-Cho, Hitachi, Ibaraki, 316-8511, Japan.
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21
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Okura GC, Bharadwaj AG, Waisman DM. Recent Advances in Molecular and Cellular Functions of S100A10. Biomolecules 2023; 13:1450. [PMID: 37892132 PMCID: PMC10604489 DOI: 10.3390/biom13101450] [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: 08/17/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/29/2023] Open
Abstract
S100A10 (p11, annexin II light chain, calpactin light chain) is a multifunctional protein with a wide range of physiological activity. S100A10 is unique among the S100 family members of proteins since it does not bind to Ca2+, despite its sequence and structural similarity. This review focuses on studies highlighting the structure, regulation, and binding partners of S100A10. The binding partners of S100A10 were collated and summarized.
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Affiliation(s)
- Gillian C. Okura
- Department of Pathology, Dalhousie University, Halifax, NS B3H 1X5, Canada; (G.C.O.); (A.G.B.)
| | - Alamelu G. Bharadwaj
- Department of Pathology, Dalhousie University, Halifax, NS B3H 1X5, Canada; (G.C.O.); (A.G.B.)
- Departments of Biochemistry and Molecular Biology, Dalhousie University, Halifax, NS B3H 1X5, Canada
| | - David M. Waisman
- Department of Pathology, Dalhousie University, Halifax, NS B3H 1X5, Canada; (G.C.O.); (A.G.B.)
- Departments of Biochemistry and Molecular Biology, Dalhousie University, Halifax, NS B3H 1X5, Canada
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22
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Katsumata H, Matsumoto K, Yanagita K, Shimizu Y, Hirano S, Kitajima K, Koguchi D, Ikeda M, Sato Y, Iwamura M. Expression of S100A16 Is Associated with Biological Aggressiveness and Poor Prognosis in Patients with Bladder Cancer Who Underwent Radical Cystectomy. Int J Mol Sci 2023; 24:14536. [PMID: 37833982 PMCID: PMC10572706 DOI: 10.3390/ijms241914536] [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] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/22/2023] [Accepted: 09/24/2023] [Indexed: 10/15/2023] Open
Abstract
S100 calcium binding protein A16 (S100A16) is expressed in various cancers; however, there are few reports on S100A16 in bladder cancer (BC). We retrospectively investigated clinical data including clinicopathological features in 121 patients with BC who underwent radical cystectomy (RC). Immunohistochemical staining was performed to evaluate S100A16 expression in archived specimens. Cases with >5% expression and more than moderate staining intensity on cancer cells were considered positive. S100A16 expression was observed in 54 patients (44.6%). Univariate analysis showed that S100A16 expression was significantly associated with age, pT stage, recurrence, and cancer-specific death. Kaplan-Meier analyses showed that patients with S100A16 expression had shorter overall survival (OS), cancer-specific survival (CSS), and recurrence-free survival (RFS) than those without S100A16 expression. In multivariate analysis, pT stage was an independent prognostic factor for OS and lymph node metastasis for CSS and RFS. S100A16 expression may be a biomarker of a biologically aggressive phenotype and poor prognosis in patients with BC who underwent RC. The PI3k/Akt signaling pathway is probably associated with S100A16 and may be a therapeutic target.
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Affiliation(s)
- Hiroki Katsumata
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
| | - Kazumasa Matsumoto
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
| | - Kengo Yanagita
- Biofluid Biomarker Center, Niigata University, 8050 ikarashi 2-no-cho, Nishi-ku, Niigata 950-2181, Niigata, Japan;
| | - Yuriko Shimizu
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
| | - Shuhei Hirano
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
| | - Kazuki Kitajima
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
| | - Dai Koguchi
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
| | - Masaomi Ikeda
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
| | - Yuichi Sato
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
- KITASATO-OTSUKA Biomedical Assay Laboratories Co., Ltd., 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0329, Kanagawa, Japan
| | - Masatsugu Iwamura
- Department of Urology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara 252-0374, Kanagawa, Japan; (H.K.); (Y.S.); (S.H.); (K.K.); (D.K.); (M.I.); (Y.S.); (M.I.)
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23
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Shamir A, Yitzhaky A, Segev A, Haroutunian V, Katsel P, Hertzberg L. Up-Regulation of S100 Gene Family in Brain Samples of a Subgroup of Individuals with Schizophrenia: Meta-analysis. Neuromolecular Med 2023; 25:388-401. [PMID: 37005977 DOI: 10.1007/s12017-023-08743-4] [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: 12/01/2022] [Accepted: 03/12/2023] [Indexed: 04/04/2023]
Abstract
The S100 proteins family is known to affect neuroinflammation and astrocyte activation, which have been suggested to be contributors to the pathogenesis of schizophrenia. We conducted a systematic meta-analysis of S100 genes differential expression in postmortem samples of patients with schizophrenia vs. healthy controls, following the commonly used Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Twelve microarray datasets met the inclusion criteria (overall 511 samples, 253 schizophrenia and 258 controls were analyzed). Nine out of 21 genes were significantly up-regulated or with tendency for up-regulation. A per-sample fold change analysis indicated that the S100 genes' up-regulation was concentrated in a subgroup of the patients. None of the genes have been found to be down-regulated. ANXA3, which encodes Annexin 3 protein and was associated with neuroinflammation, was up-regulated and positively correlated with the S100 genes' expression pattern. In addition, astrocytes and endothelial cell markers were significantly correlated with S100A8 expression. S100 correlation with ANXA3 and endothelial cell markers suggests that the up-regulation we detected reflects increased inflammation. However, it might also reflect astrocytes abundance or activation. The fact that S100 proteins were shown to be up-regulated in blood samples and other body fluids of patients with schizophrenia suggests a potential role as biomarkers, which might help disease subtyping, and the development of etiological treatments for immune dysregulation in schizophrenia.
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Affiliation(s)
- Anat Shamir
- The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Assif Yitzhaky
- Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
| | - Aviv Segev
- The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Shalvata Mental Health Center, 13 Aliat Hanoar St, 45100, Hod Hasharon, Israel
| | - Vahram Haroutunian
- Department of Psychiatry, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Psychiatry (MIRECC), James J Peters VA Medical Center, Bronx, NY, USA
| | - Pavel Katsel
- Department of Psychiatry, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Libi Hertzberg
- The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel.
- Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel.
- Shalvata Mental Health Center, 13 Aliat Hanoar St, 45100, Hod Hasharon, Israel.
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24
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Lindsay S, Bartolotti L, Li Y. Ca 2+ ions facilitate the organization of the Annexin A2/S100A10 heterotetramer. Proteins 2023; 91:1042-1053. [PMID: 36965169 PMCID: PMC10518368 DOI: 10.1002/prot.26490] [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: 11/01/2022] [Revised: 03/06/2023] [Accepted: 03/08/2023] [Indexed: 03/27/2023]
Abstract
Annexin A2 (A2) is a member of the Annexin family, which contains Ca2+ -regulated phospholipid-binding proteins. Annexins associate with S100 proteins to form heterotetramers. The A2/S100A10 heterotetramer (A2t) is the most extensively studied of these heterotetramers. It induces membrane microdomain formation, causes membrane budding, and facilitates proliferation of some cancers. In this work, the first molecular dynamics (MD) study on the complete A2t of 868 amino acids was performed. MD trajectories of more than 600 ns each were generated for complete A2t complexes with and without Ca2+ ions. The outward extension of membrane-binding residues A2-K279 and A2-K281 was shown to be inhibited in the absence of Ca2+ as they were captured by Ca2+ -binding residue D322. F-actin binding residue A2-D339 was observed to occupy either an exposed or buried state in the absence of Ca2+ , while it only occupied the buried state in the presence of Ca2+ . The observed motions of the A2t subunits are highly organized with a strongly correlated central region which is negatively correlated with the periphery of the complex. The central region contains the S100A10 (p11) dimer, A2-N, and A2-I, while the periphery contains A2-II, A2-III, and A2-IV. Novel interactions between A2 and p11 were identified. A2 residues outside of A2-N (K80, R77, E82, and R145) had strong interactions with p11. Residue R145 of A2 may have a significant effect on the dynamics of the system, with its interaction resulting in asymmetric motions of A2. The presented results provide novel insights to inform future experimental studies.
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Affiliation(s)
- Samuel Lindsay
- Department of Chemistry, East Carolina University, Greenville, North Carolina 27858, USA
| | - Libero Bartolotti
- Department of Chemistry, East Carolina University, Greenville, North Carolina 27858, USA
| | - Yumin Li
- Department of Chemistry, East Carolina University, Greenville, North Carolina 27858, USA
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25
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Yang F, Ma J, Zhu D, Wang Z, Li Y, He X, Zhang G, Kang X. The Role of S100A6 in Human Diseases: Molecular Mechanisms and Therapeutic Potential. Biomolecules 2023; 13:1139. [PMID: 37509175 PMCID: PMC10377078 DOI: 10.3390/biom13071139] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 07/11/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
S100A6, also known as calcyclin, is a low-molecular-weight Ca2+-binding protein from the S100 family that contains two EF-hands. S100A6 is expressed in a variety of mammalian cells and tissues. It is also expressed in lung, colorectal, pancreatic, and liver cancers, as well as other cancers such as melanoma. S100A6 has many molecular functions related to cell proliferation, the cell cycle, cell differentiation, and the cytoskeleton. It is not only involved in tumor invasion, proliferation, and migration, but also the pathogenesis of other non-neoplastic diseases. In this review, we focus on the molecular mechanisms and potential therapeutic targets of S100A6 in tumors, nervous system diseases, leukemia, endometriosis, cardiovascular disease, osteoarthritis, and other related diseases.
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Affiliation(s)
- Fengguang Yang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Jinglin Ma
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
- School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China
| | - Daxue Zhu
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Zhaoheng Wang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Yanhu Li
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Xuegang He
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Guangzhi Zhang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Xuewen Kang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
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26
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Liang H, Li J, Zhang K. Pathogenic role of S100 proteins in psoriasis. Front Immunol 2023; 14:1191645. [PMID: 37346040 PMCID: PMC10279876 DOI: 10.3389/fimmu.2023.1191645] [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: 03/22/2023] [Accepted: 05/22/2023] [Indexed: 06/23/2023] Open
Abstract
Psoriasis is a chronic inflammatory skin disease. The histopathological features of psoriasis include excessive proliferation of keratinocytes and infiltration of immune cells. The S100 proteins are a group of EF-hand Ca2+-binding proteins, including S100A2, -A7, -A8/A9, -A12, -A15, which expression levels are markedly upregulated in psoriatic skin. These proteins exert numerous functions such as serving as intracellular Ca2+ sensors, transduction of Ca2+ signaling, response to extracellular stimuli, energy metabolism, and regulating cell proliferation and apoptosis. Evidence shows a crucial role of S100 proteins in the development and progress of inflammatory diseases, including psoriasis. S100 proteins can possibly be used as potential therapeutic target and diagnostic biomarkers. This review focuses on the pathogenic role of S100 proteins in psoriasis.
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Affiliation(s)
- Huifang Liang
- ShanXi Key Laboratory of Stem Cells for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Center Hospital, Taiyuan, China
- State Key Breeding Laboratory of Stem Cells for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Center Hospital, Taiyuan, China
| | - Junqin Li
- ShanXi Key Laboratory of Stem Cells for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Center Hospital, Taiyuan, China
- State Key Breeding Laboratory of Stem Cells for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Center Hospital, Taiyuan, China
| | - Kaiming Zhang
- ShanXi Key Laboratory of Stem Cells for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Center Hospital, Taiyuan, China
- State Key Breeding Laboratory of Stem Cells for Immunological Dermatosis, Institute of Dermatology, Taiyuan City Center Hospital, Taiyuan, China
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27
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Noack M, Miossec P. Heterogeneous effects of S100 proteins during cell interactions between immune cells and stromal cells from synovium or skin. Clin Exp Immunol 2023; 212:276-284. [PMID: 36866451 PMCID: PMC10243843 DOI: 10.1093/cei/uxad035] [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: 10/13/2022] [Revised: 02/07/2023] [Accepted: 03/01/2023] [Indexed: 03/04/2023] Open
Abstract
Cell interactions represent an important mechanism involved in the pathogenesis of chronic inflammation. The key S100 proteins A8 and A9 have been studied in several models of chronic inflammatory diseases with highly heterogeneous conclusions. In this context, the aim of this study was to determine the role of cell interactions on S100 protein production and their effect on cytokine production during cell interactions, between immune and stromal cells from synovium or skin. Peripheral blood mononuclear cells (PBMC) were cultured alone or with synoviocytes or skin fibroblasts, with or without phytohemagglutinin, exogenous A8, A9, A8/A9 proteins or anti-A8/A9 antibody. Production of IL-6, IL-1β, IL-17, TNF, A8, A9, and A8/A9 was measured by ELISA. Cell interactions with synoviocytes had no effect on A8, A9, or A8/A9 secretion, while cell interactions with skin fibroblasts decreased A8 production. This highlights the importance of stromal cell origin. The addition of S100 proteins in co-cultures with synoviocytes did not increase the production of IL-6, IL-17, or IL-1β, except for an increase of IL-6 secretion with A8. The presence of anti-S100A8/A9 antibody did not show obvious effects. Low concentration or absence of serum in the culture medium decreased the production of IL-17, IL-6, and IL-1β but despite these conditions, the addition of S100 proteins did not increase cytokine secretion. In conclusion, the role of A8/A9 in cell interactions during chronic inflammation appears complex and heterogeneous, depending on multiple factors, notably the origin of stromal cells that can affect their secretion.
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Affiliation(s)
- Mélissa Noack
- Immunogenomics and Inflammation Research Unit, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
| | - Pierre Miossec
- Immunogenomics and Inflammation Research Unit, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
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Xian Z, Tian J, Zhao Y, Yi Y, Li C, Han J, Zhang Y, Wang Y, Wang L, Liu S, Pan C, Liu C, Wang D, Meng J, Tang X, Wang F, Liang A. Differences in p38-STAT3-S100A11 signaling after the administration of aristolochic acid I and IVa may account for the disparity in their nephrotoxicity. Phytomedicine 2023; 114:154815. [PMID: 37062136 DOI: 10.1016/j.phymed.2023.154815] [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] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/03/2023] [Accepted: 04/09/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND The safety of herbs containing aristolochic acids (AAs) has become a widespread concern. Previous reports indicate that AAs are highly nephrotoxic and carcinogenic, although there are more than 170 analogues of aristolochic acid. Not all AAs have the same degree of nephrotoxicity or carcinogenicity. Previous studies have found that aristolochic acid IVa (AA-IVa), the principal component of AAs within members of the Aristolochiaceae family, especially Asarum, a commonly used herb in China, has essentially no significant nephrotoxicity. However, several studies, including ours, have shown that aristolochic acid I (AA-I) is clearly nephrotoxic. PURPOSE The focus of the study was to elucidate the molecular mechanism responsible for the difference in nephrotoxicity between the AA-I and AA-IVa. STUDY DESIGN/METHOD Mice were administered with AA-I or AA-IVa for 22 weeks through the oral route, followed by a 50-week recovery time. The kidney tissues of mice were extracted at the end of 22 weeks. Pathological examination and proteomic detection (tandem mass tagging (TMT) and phosphorylated proteomics) were performed on the kidney tissue to investigate the key signaling pathways and targets of AAs-induced renal interstitial fibrosis (RIF). The key signaling pathways and targets were verified by Western blot (WB), siRNA transfection, and luciferase assays. RESULTS AA-I caused severe nephrotoxicity, high mortality, and extensive RIF. However, the same AA-IVa dosage exhibited almost no nephrotoxicity and does not trigger RIF. The activation of the p38-STAT3-S100A11 signaling pathway and upregulated expression of α smooth muscle actin (α-SMA) and Bcl2-associated agonist of cell death (Bad) proteins could be the molecular mechanism underlying AA-I-induced nephrotoxicity. On the other hand, AA-IVa did not regulate the activation of the p38-STAT3-S100A11 signaling pathway and had relatively little effect on the expression of α-SMA and Bad. Consequently, the difference in the regulation of p38-STAT3-S100A11 pathway, α-SMA, and Bad proteins between AA-I and AA-IVa may be responsible for the divergence in their level of nephrotoxicity. CONCLUSION This is the first study to reveal the molecular mechanism underlying the difference in nephrotoxicity between AA-I and AA-IVa. Whether STAT3 is activated or not may be the key factor leading to the difference in nephrotoxicity between AA-I and AA-IVa.
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Affiliation(s)
- Zhong Xian
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Experimental Research Center, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Jingzhuo Tian
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yong Zhao
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yan Yi
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Chunying Li
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jiayin Han
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yushi Zhang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yuan Wang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Pathology Department, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing 100102, China
| | - Lianmei Wang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Suyan Liu
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Chen Pan
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Chenyue Liu
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Dunfang Wang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jing Meng
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xuan Tang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Fang Wang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Aihua Liang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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Möller A, Jauch-Speer SL, Gandhi S, Vogl T, Roth J, Fehler O. The roles of toll-like receptor 4, CD33, CD68, CD69, or CD147/EMMPRIN for monocyte activation by the DAMP S100A8/S100A9. Front Immunol 2023; 14:1110185. [PMID: 37056775 PMCID: PMC10086345 DOI: 10.3389/fimmu.2023.1110185] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 03/14/2023] [Indexed: 03/30/2023] Open
Abstract
The S100A8/A9 heterocomplex is an abundant damage-associated molecular pattern and mainly expressed by monocytes, inflammatory activated keratinocytes and neutrophilic granulocytes. The heterocomplex as well as the heterotetramer are involved in a variety of diseases and tumorous processes. However, their detailed mode of action and especially which receptors are involved hereby remains to be fully revealed. Several cell surface receptors are reported to interact with S100A8 and/or S100A9, the best studied being the pattern recognition receptor TLR4. RAGE, CD33, CD68, CD69, and CD147, all of them are involved as receptors in various inflammatory processes, are also among these putative binding partners for S100A8 and S100A9. Interactions between S100 proteins and these receptors described so far come from a wide variety of cell culture systems but their biological relevance in vivo for the inflammatory response of myeloid immune cells is not yet clear. In this study, we compared the effect of CRISPR/Cas9 mediated targeted deletion of CD33, CD68, CD69, and CD147 in ER-Hoxb8 monocytes on S100A8 or S100A9 induced cytokine release with TLR4 knockout monocytes. Whereas deletion of TLR4 abolished the S100-induced inflammatory response in monocyte stimulation experiments with both S100A8 and S100A9, knockouts of CD33, CD68, CD69, or CD147 revealed no effect on the cytokine response in monocytes. Thus, TLR4 is the dominant receptor for S100-triggered inflammatory activation of monocytes.
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Jungbluth H, Kaiser MLB, Lalaouni D, Winter J, Jepsen S. Immunohistochemical analysis of S100-proteins in normal and irreversibly inflamed human dental pulps. J Endod 2023; 49:504-513. [PMID: 36871746 DOI: 10.1016/j.joen.2023.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 11/11/2022] [Revised: 02/04/2023] [Accepted: 02/05/2023] [Indexed: 03/07/2023]
Abstract
AIM S100 proteins convey important roles in innate immune responses to infection and regenerative processes. Their role in inflammatory or regenerative processes of the human dental pulp, however, is poorly elucidated. Aim of the present study was to detect, localize and compare the occurrence of eight S100 proteins in normal, symptomatic, and asymptomatic irreversibly inflamed dental pulp specimens. METHODOLOGY Human dental pulp specimens from forty-five individuals were clinically assigned to three groups of pulpal diagnosis, "normal pulp" (NP; n=17), "asymptomatic irreversible pulpitis" (AIP; n=13), and "symptomatic irreversible pulpitis" (SIP; n=15). The specimens were prepared and immunohistochemically stained for proteins S100A1, -A2, -A3, -A4, -A6, -A7, -A8, and -A9. Staining was classified using semi quantitative analysis and a four-degree staining score ("no", "decent", "medium" and "intense" staining) at four different anatomical or functional regions [odontoblast layer (OL), pulpal stroma (PS), border area of calcifications (BAC), and vessel walls (VW)]. Distribution of staining degrees between the three diagnostic groups was calculated using fisher´s exact text (p≤0.5) at the four regions. RESULTS Significant differences in staining were observed mainly in the OL, PS, and at BAC. The most significant differences were detected in PS and when comparing NP with one of the two irreversibly inflamed pulpal tissues (AIP or SIP). The inflamed tissues were then invariably stained more intensely than their normal counterparts at this location (S100A1, -A2, -A3, -A4, -A8, and -A9). In the OL, NP tissue was significantly stronger stained for S100A1, -A6, -A8, and -A9 compared with SIP, and for S100A9 when compared with AIP. Differences between AIP and SIP in direct comparison were rare and found only for one protein (S100A2) at the BAC. Also at the VW, only one statistical difference in staining was observed (SIP was stronger stained than NP for protein S100A3). CONCLUSIONS Occurrence of proteins S100A1, -A2, -A3, -A4, -A6, -A8, and -A9 is significantly altered in irreversibly inflamed compared with normal dental pulp tissue at different anatomical localizations. Some members of S100 proteins obviously participate in focal calcification processes and pulp stone formation of the dental pulp.
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Affiliation(s)
- Holger Jungbluth
- Department of Periodontology, Operative and Preventive Dentistry, University Hospital, Faculty of Medicine, University of Bonn, Bonn, Germany.
| | - Meta Lena Britta Kaiser
- Department of Periodontology, Operative and Preventive Dentistry, University Hospital, Faculty of Medicine, University of Bonn, Bonn, Germany
| | - Diana Lalaouni
- Department of Periodontology, Operative and Preventive Dentistry, University Hospital, Faculty of Medicine, University of Bonn, Bonn, Germany
| | - Jochen Winter
- Department of Periodontology, Operative and Preventive Dentistry, University Hospital, Faculty of Medicine, University of Bonn, Bonn, Germany
| | - Søren Jepsen
- Department of Periodontology, Operative and Preventive Dentistry, University Hospital, Faculty of Medicine, University of Bonn, Bonn, Germany
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Geng G, Xu Y, Li Q, Li Q, Yuan L, Dong M, Ming M. S100A16 cooperates with DEPDC1 to promote the progression and angiogenesis of nephroblastoma through PI3K/Akt/mTOR pathway. POL J PATHOL 2023; 74:182-193. [PMID: 37955537 DOI: 10.5114/pjp.2023.132223] [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] [Indexed: 11/14/2023] Open
Abstract
S100 calcium-binding protein A16 (S100A16) has previously been reported to play a role in tumor cells. Nevertheless, the role that S100A16 played in nephroblastoma cells remains obscure. The expression of S100A16 and DEPDC1 were detected via RT-q PCR and western blotting. Cell transfection was performed to overexpress DEPDC1 or interfere S100A16. CCK8 was applied for the assessment of cell viability. The apoptotic level and the capabilities of WiT49 cells to proliferate, invade and migrated were appraised utilizing Tunel, colony formation Transwell, and wound healing, separately. The angiogenesis was estimated through tube formation assay. Co-immunoprecipitation (CO-IP) was performed to examine the targeted binding of S100A16 to DEPDC1. The contents of PI3K/Akt/mTOR pathway-related proteins were resolved by virtue of western blot. S100A16 and DEPDC1 expression levels were significantly increased in nephroblastoma cell lines. S100A16 deletion suppressed nephroblastoma cell proliferative, invasive, migrative and angiogenetic capabilities but facilitated the apoptotic level. Moreover, S100A16 could bind DEPDC1, DEPDC1 overexpression partially reversed the inhibitory effect of S100A16 interference on nephroblastoma cell. DEPDC1 overexpression also partially counteracted the suppressive impacts of S100A16 interference on PI3K/Akt/mTOR pathway-related proteins. S100A16 synergistic with DEPDC1 promotes the progression and angiogenesis of nephroblastoma cell through the PI3K/Akt/mTOR pathway.
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Affiliation(s)
- Geng Geng
- Department of Pediatric Surgery, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, P.R. China
| | - Yongtao Xu
- Department of Pediatric Surgery, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, P.R. China
| | - Qingfang Li
- Department of Pediatric Surgery, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, P.R. China
| | - Qinghao Li
- Department of Pediatric Surgery, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, P.R. China
| | - Lili Yuan
- Department of Administration, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, P.R. China
| | - Mengyao Dong
- Department of Neonatal Intensive Care Unit, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, P.R. China
| | - Ming Ming
- Department of Pediatric Surgery, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, P.R. China
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Roszkowski L, Jaszczyk B, Plebańczyk M, Ciechomska M. S100A8 and S100A12 Proteins as Biomarkers of High Disease Activity in Patients with Rheumatoid Arthritis That Can Be Regulated by Epigenetic Drugs. Int J Mol Sci 2022; 24:ijms24010710. [PMID: 36614150 PMCID: PMC9820830 DOI: 10.3390/ijms24010710] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 11/08/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 01/04/2023] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune chronic inflammatory disease that is still not well understood in terms of its pathogenesis and presents diagnostic and therapeutic challenges. Monocytes are key players in initiating and maintaining inflammation through the production of pro-inflammatory cytokines and S100 proteins in RA. This study aimed to test a specific DNA methylation inhibitor (RG108) and activator (budesonide) in the regulation of pro-inflammatory mediators-especially the S100 proteins. We also searched for new biomarkers of high disease activity in RA patients. RNA sequencing analysis of healthy controls (HCs) and RA monocytes was performed. Genes such as the S100 family, TNF, and IL-8 were validated by qRT-PCR following DNA-methylation-targeted drug treatment in a monocytic THP-1 cell line. The concentrations of the S100A8, S100A11, and S100A12 proteins in the sera and synovial fluids of RA patients were tested and correlated with clinical parameters. We demonstrated that RA monocytes had significantly increased levels of S100A8, S100A9, S100A11, S100A12, MYD88, JAK3, and IQGAP1 and decreased levels of IL10RA and TGIF1 transcripts. In addition, stimulation of THP-1 cells with budesonide statistically reduced the expression of the S100 family, IL-8, and TNF genes. In contrast, THP-1 cells treated with RG108 had increased levels of the S100 family and TNF genes. We also revealed a significant upregulation of S100A8, S100A11, and S100A12 in RA patients, especially in early RA compared to HC sera. In addition, protein levels of S100A8, S100A11, and S100A12 in RA synovial fluids compared to HC sera were significantly increased. Overall, our data suggest that the S100A8 and S100A12 proteins are strongly elevated during ongoing inflammation, so they could be used as a better biomarker of disease activity than CRP. Interestingly, epigenetic drugs can regulate these S100 proteins, suggesting their potential use in targeting RA inflammation.
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Affiliation(s)
- Leszek Roszkowski
- Department of Outpatient Clinics, National Institute of Geriatrics, Rheumatology and Rehabilitation (NIGRiR), 02-637 Warsaw, Poland
| | - Bożena Jaszczyk
- Department of Outpatient Clinics, National Institute of Geriatrics, Rheumatology and Rehabilitation (NIGRiR), 02-637 Warsaw, Poland
| | - Magdalena Plebańczyk
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation (NIGRiR), 02-637 Warsaw, Poland
| | - Marzena Ciechomska
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation (NIGRiR), 02-637 Warsaw, Poland
- Correspondence: ; Tel.: +48-22-670-95-63
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Ma L, Li G, Yang T, Zhang L, Wang X, Xu X, Ni H. An inhibitor of BRD4, GNE987, inhibits the growth of glioblastoma cells by targeting C-Myc and S100A16. Cancer Chemother Pharmacol 2022; 90:431-444. [PMID: 36224471 PMCID: PMC9637061 DOI: 10.1007/s00280-022-04483-7] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 10/05/2022] [Indexed: 11/11/2022]
Abstract
PURPOSE Among children, glioblastomas (GBMs) are a relatively common type of brain tumor. BRD4 expression was elevated in GBM and negatively correlated with the prognosis of glioma. We investigated the anti-GBM effects of a novel BRD4 inhibitor GNE987. METHODS We evaluated the anti-tumor effect of GNE987 in vitro and in vivo by Western blot, CCK8, flow cytometry detection, clone formation, the size of xenografts, and Ki67 immunohistochemical staining, and combined ChIP-seq with RNA-seq techniques to find its anti-tumor mechanism. RESULTS In vitro experiments showed that GNE987 significantly degraded BRD4, inhibited the proliferation of GBM cells, blocked the cell cycle, and induced apoptosis. Similarly, in vivo experiments, GNE987 also inhibited GBM growth as seen from the size of xenografts and Ki67 immunohistochemical staining. Based on Western blotting, GNE987 can significantly reduce the protein level of C-Myc; meanwhile, we combined ChIP-seq with RNA-seq techniques to confirm that GNE987 downregulated the transcription of S100A16 by disturbing H3K27Ac. Furthermore, we validated that S100A16 is indispensable in GBM growth. CONCLUSION GNE987 may be effective against GBM that targets C-Myc expression and influences S100A16 transcription through downregulation of BRD4.
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Affiliation(s)
- Liya Ma
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215003, People's Republic of China
| | - Gen Li
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215003, People's Republic of China
- Medical College of Soochow University, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Tianquan Yang
- Department of Neurosurgery, Children's Hospital of Soochow University, Suzhou, 215003, People's Republic of China
| | - Li Zhang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215003, People's Republic of China
| | - Xinxin Wang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215003, People's Republic of China
| | - Xiaowen Xu
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215003, People's Republic of China
| | - Hong Ni
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215003, People's Republic of China.
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Kazakov AS, Deryusheva EI, Permyakova ME, Sokolov AS, Rastrygina VA, Uversky VN, Permyakov EA, Permyakov SE. Calcium-Bound S100P Protein Is a Promiscuous Binding Partner of the Four-Helical Cytokines. Int J Mol Sci 2022; 23:ijms231912000. [PMID: 36233301 PMCID: PMC9569990 DOI: 10.3390/ijms231912000] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/03/2022] [Accepted: 10/05/2022] [Indexed: 11/06/2022] Open
Abstract
S100 proteins are multifunctional calcium-binding proteins of vertebrates that act intracellularly, extracellularly, or both, and are engaged in the progression of many socially significant diseases. Their extracellular action is typically mediated by the recognition of specific receptor proteins. Recent studies indicate the ability of some S100 proteins to affect cytokine signaling through direct interaction with cytokines. S100P was shown to be the S100 protein most actively involved in interactions with some four-helical cytokines. To assess the selectivity of the S100P protein binding to four-helical cytokines, we have probed the interaction of Ca2+-bound recombinant human S100P with a panel of 32 four-helical human cytokines covering all structural families of this fold, using surface plasmon resonance spectroscopy. A total of 22 cytokines from all families of four-helical cytokines are S100P binders with the equilibrium dissociation constants, Kd, ranging from 1 nM to 3 µM (below the Kd value for the S100P complex with the V domain of its conventional receptor, receptor for advanced glycation end products, RAGE). Molecular docking and mutagenesis studies revealed the presence in the S100P molecule of a cytokine-binding site, which overlaps with the RAGE-binding site. Since S100 binding to four-helical cytokines inhibits their signaling in some cases, the revealed ability of the S100P protein to interact with ca. 71% of the four-helical cytokines indicates that S100P may serve as a poorly selective inhibitor of their action.
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Affiliation(s)
- Alexey S. Kazakov
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Evgenia I. Deryusheva
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Maria E. Permyakova
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Andrey S. Sokolov
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Victoria A. Rastrygina
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Vladimir N. Uversky
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
- Department of Molecular Medicine and USF Health Byrd Alzheimer’s Research Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
- Correspondence: (V.N.U.); (S.E.P.); Tel.: +7-(495)-143-7740 (S.E.P.); Fax: +7-(4967)-33-05-22 (S.E.P.)
| | - Eugene A. Permyakov
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Sergei E. Permyakov
- Institute for Biological Instrumentation, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russia
- Correspondence: (V.N.U.); (S.E.P.); Tel.: +7-(495)-143-7740 (S.E.P.); Fax: +7-(4967)-33-05-22 (S.E.P.)
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Delangre E, Oppliger E, Berkcan S, Gjorgjieva M, Correia de Sousa M, Foti M. S100 Proteins in Fatty Liver Disease and Hepatocellular Carcinoma. Int J Mol Sci 2022; 23:ijms231911030. [PMID: 36232334 PMCID: PMC9570375 DOI: 10.3390/ijms231911030] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 01/27/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a highly prevalent and slow progressing hepatic pathology characterized by different stages of increasing severity which can ultimately give rise to the development of hepatocellular carcinoma (HCC). Besides drastic lifestyle changes, few drugs are effective to some extent alleviate NAFLD and HCC remains a poorly curable cancer. Among the deregulated molecular mechanisms promoting NAFLD and HCC, several members of the S100 proteins family appear to play an important role in the development of hepatic steatosis, non-alcoholic steatohepatitis (NASH) and HCC. Specific members of this Ca2+-binding protein family are indeed significantly overexpressed in either parenchymal or non-parenchymal liver cells, where they exert pleiotropic pathological functions driving NAFLD/NASH to severe stages and/or cancer development. The aberrant activity of S100 specific isoforms has also been reported to drive malignancy in liver cancers. Herein, we discuss the implication of several key members of this family, e.g., S100A4, S100A6, S100A8, S100A9 and S100A11, in NAFLD and HCC, with a particular focus on their intracellular versus extracellular functions in different hepatic cell types. Their clinical relevance as non-invasive diagnostic/prognostic biomarkers for the different stages of NAFLD and HCC, or their pharmacological targeting for therapeutic purpose, is further debated.
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Yue Q, Song Y, Liu Z, Zhang L, Yang L, Li J. Receptor for Advanced Glycation End Products (RAGE): A Pivotal Hub in Immune Diseases. Molecules 2022; 27:molecules27154922. [PMID: 35956875 PMCID: PMC9370360 DOI: 10.3390/molecules27154922] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [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: 07/02/2022] [Revised: 07/21/2022] [Accepted: 07/31/2022] [Indexed: 02/07/2023] Open
Abstract
As a critical molecule in the onset and sustainment of inflammatory response, the receptor for advanced glycation end products (RAGE) has a variety of ligands, such as advanced glycation end products (AGEs), S100/calcium granule protein, and high-mobility group protein 1 (HMGB1). Recently, an increasing number studies have shown that RAGE ligand binding can initiate the intracellular signal cascade, affect intracellular signal transduction, stimulate the release of cytokines, and play a vital role in the occurrence and development of immune-related diseases, such as systemic lupus erythematosus, rheumatoid arthritis, and Alzheimer’s disease. In addition, other RAGE signaling pathways can play crucial roles in life activities, such as inflammation, apoptosis, autophagy, and endoplasmic reticulum stress. Therefore, the strategy of targeted intervention in the RAGE signaling pathway may have significant therapeutic potential, attracting increasing attention. In this paper, through the systematic induction and analysis of RAGE-related signaling pathways and their regulatory mechanisms in immune-related diseases, we provide theoretical clues for the follow-up targeted intervention of RAGE-mediated diseases.
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Affiliation(s)
- Qing Yue
- Hebei Key Laboratory for Organ Fibrosis Research, School of Public Health, North China University of Science and Technology, Tangshan 063210, China; (Q.Y.); (Y.S.); (Z.L.); (L.Y.)
| | - Yu Song
- Hebei Key Laboratory for Organ Fibrosis Research, School of Public Health, North China University of Science and Technology, Tangshan 063210, China; (Q.Y.); (Y.S.); (Z.L.); (L.Y.)
| | - Zi Liu
- Hebei Key Laboratory for Organ Fibrosis Research, School of Public Health, North China University of Science and Technology, Tangshan 063210, China; (Q.Y.); (Y.S.); (Z.L.); (L.Y.)
| | - Lin Zhang
- Department of Internal Medicine Nursing, School of Nursing, Wannan Medical College, 22 Wenchang West Road, Higher Education Park, Wuhu 241002, China;
| | - Ling Yang
- Hebei Key Laboratory for Organ Fibrosis Research, School of Public Health, North China University of Science and Technology, Tangshan 063210, China; (Q.Y.); (Y.S.); (Z.L.); (L.Y.)
| | - Jinlong Li
- Hebei Key Laboratory for Organ Fibrosis Research, School of Public Health, North China University of Science and Technology, Tangshan 063210, China; (Q.Y.); (Y.S.); (Z.L.); (L.Y.)
- Correspondence: ; Tel.: +86-0315-8805572
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Singh P, Ali SA. Multifunctional Role of S100 Protein Family in the Immune System: An Update. Cells 2022; 11:cells11152274. [PMID: 35892571 PMCID: PMC9332480 DOI: 10.3390/cells11152274] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [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: 06/21/2022] [Revised: 07/12/2022] [Accepted: 07/21/2022] [Indexed: 12/04/2022] Open
Abstract
S100 is a broad subfamily of low-molecular weight calcium-binding proteins (9–14 kDa) with structural similarity and functional discrepancy. It is required for inflammation and cellular homeostasis, and can work extracellularly, intracellularly, or both. S100 members participate in a variety of activities in a healthy cell, including calcium storage and transport (calcium homeostasis). S100 isoforms that have previously been shown to play important roles in the immune system as alarmins (DAMPs), antimicrobial peptides, pro-inflammation stimulators, chemo-attractants, and metal scavengers during an innate immune response. Currently, during the pandemic, it was found that several members of the S100 family are implicated in the pathophysiology of COVID-19. Further, S100 family protein members were proposed to be used as a prognostic marker for COVID-19 infection identification using a nasal swab. In the present review, we compiled the vast majority of recent studies that focused on the multifunctionality of S100 proteins in the complex immune system and its associated activities. Furthermore, we shed light on the numerous molecular approaches and signaling cascades regulated by S100 proteins during immune response. In addition, we discussed the involvement of S100 protein members in abnormal defense systems during the pathogenesis of COVID-19.
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Affiliation(s)
- Parul Singh
- Cell Biology and Proteomics Lab, Animal Biotechnology Center, ICAR-NDRI, Karnal 132001, India;
| | - Syed Azmal Ali
- Cell Biology and Proteomics Lab, Animal Biotechnology Center, ICAR-NDRI, Karnal 132001, India;
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Correspondence: ; Tel.: +91-8708591790
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Zeng X, Guo H, Liu Z, Qin Z, Cong Y, Ren N, Zhang Y, Zhang N. S100A11 activates the pentose phosphate pathway to induce malignant biological behaviour of pancreatic ductal adenocarcinoma. Cell Death Dis 2022; 13:568. [PMID: 35752610 PMCID: PMC9233679 DOI: 10.1038/s41419-022-05004-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 12/31/2021] [Revised: 05/22/2022] [Accepted: 06/07/2022] [Indexed: 01/21/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most refractory malignancies and has a poor prognosis. In recent years, increasing evidence has shown that an imbalance of metabolism may contribute to unrestricted pancreatic tumour progression and that the pentose phosphate pathway (PPP) plays a pivotal role in cellular metabolism. S100A11 has been shown to regulate multiple biological functions related to the progression and metastasis of various cancer types. However, the exact mechanisms and prognostic value of S100A11 in PDAC remain unclear. Here, we found that S100A11 expression was increased in PDAC and significantly associated with worse prognosis and disease progression. Mechanistically, S100A11 knockdown suppressed the PPP by impairing nascent mRNA synthesis of TKT (transketolase). The current study also demonstrated that H3K4me3 at the -268/+77 region of the TKT promoter was required for its transcriptional activation and S100A11 promoted H3K4me3 loading to the TKT promoter by interacting with SMYD3 protein. Taking these findings together, this study provided new insights into the potential value of S100A11 for treating pancreatic cancer, suggesting that it could be a therapeutic target for PDAC patients.
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Affiliation(s)
- Xue Zeng
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China
| | - Hong Guo
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China
| | - Zhuang Liu
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China
| | - Zilan Qin
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China
| | - Yuyang Cong
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China
| | - Naihan Ren
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China
| | - Yuxiang Zhang
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China
| | - Na Zhang
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Cancer Hospital of Dalian University of Technology, Shenyang, 110042, PR China.
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Yao Z, Zhang B, Niu G, Yan Z, Tong X, Zou Y, Li Y, Yang M. Neutrophil Infiltration Characterized by Upregulation of S100A8, S100A9, S100A12 and CXCR2 Is Associated With the Co-Occurrence of Crohn’s Disease and Peripheral Artery Disease. Front Immunol 2022; 13:896645. [PMID: 35795659 PMCID: PMC9251382 DOI: 10.3389/fimmu.2022.896645] [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: 03/15/2022] [Accepted: 05/25/2022] [Indexed: 12/13/2022] Open
Abstract
Background Crohn’s disease (CD) and peripheral arterial disease (PAD) are closely related. The pathophysiological mechanisms underlying the coexistence of CD and PAD are unknown. The aim of this study was to investigate the key molecules and pathways mediating the co-occurrence of CD and PAD through quantitative bioinformatic analysis of a public RNA sequencing database. Methods Datasets of CD (GSE111889) and PAD (GSE120642) were downloaded from the Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) were analyzed using the ‘edgeR’ and ‘limma’ packages of R. Gene Ontology and Kyoto Encyclopedia analyses of common DEGs were performed to explore the functions of DEGs. Protein–protein interaction (PPI) networks were established by the Search Tool for the Retrieval of Interacting Genes (STRING) database and visualized by Cytoscape. Hub genes were selected using the plugin cytoHubba. Hub gene validation was performed in GSE95095 for CD and GSE134431 for PAD. Receiver operating characteristic curves were used to evaluate the predictive values of the hub genes. Gene set enrichment analysis and immune infiltration of the hub genes were performed. Results A total of 54 common DEGs (2 downregulated and 52 upregulated) were identified. Pathways of neutrophil chemotaxis, neutrophil migration and cytokine and cytokine receptors were enriched in CD and PAD. S100A8, S100A9, S100A12 and CXCR2 were identified as hub genes after validation, with all area under the curve > 0.7 for both CD and PAD. Neutrophil infiltration was associated with upregulation of the hub genes. Pathways of immune processes, including neutrophil activation, neutrophil chemotaxis, neutrophil migration were significantly correlated with high expression of S100A8, S100A9, S100A12 and CXCR2 in both CD and PAD. Conclusions This bioinformatic study elucidates S100A8, S100A9, S100A12 and CXCR2 as hub genes for the co-occurrence of Crohn’s disease and peripheral artery disease. Inflammation and immune regulation modulated by neutrophil infiltration play a central role in the development of CD and PAD and may be potential targets for diagnosis and treatment.
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Affiliation(s)
- Ziping Yao
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, Beijing, China
| | - Bihui Zhang
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, Beijing, China
- *Correspondence: Min Yang, ; Bihui Zhang, ; Yuan Li,
| | - Guochen Niu
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, Beijing, China
| | - Ziguang Yan
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, Beijing, China
| | - Xiaoqiang Tong
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, Beijing, China
| | - Yinghua Zou
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, Beijing, China
| | - Yuan Li
- Department of Hematology, Peking University First Hospital, Beijing, China
- *Correspondence: Min Yang, ; Bihui Zhang, ; Yuan Li,
| | - Min Yang
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, Beijing, China
- *Correspondence: Min Yang, ; Bihui Zhang, ; Yuan Li,
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Rochette L, Dogon G, Rigal E, Zeller M, Cottin Y, Vergely C. Involvement of Oxidative Stress in Protective Cardiac Functions of Calprotectin. Cells 2022; 11:cells11071226. [PMID: 35406797 PMCID: PMC8997643 DOI: 10.3390/cells11071226] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/24/2022] [Accepted: 04/01/2022] [Indexed: 02/01/2023] Open
Abstract
Calprotectin (CLP) belonging to the S-100 protein family is a heterodimeric complex (S100A8/S100A9) formed by two binding proteins. Upon cell activation, CLP stored in neutrophils is released extracellularly in response to inflammatory stimuli and acts as damage-associated molecular patterns (DAMPs). S100A8 and S100A9 possess both anti-inflammatory and anti-bacterial properties. The complex is a ligand of the toll-like receptor 4 (TLR4) and receptor for advanced glycation end (RAGE). At sites of infection and inflammation, CLP is a target for oxidation due to its co-localization with neutrophil-derived oxidants. In the heart, oxidative stress (OS) responses and S100 proteins are closely related and intimately linked through pathophysiological processes. Our review summarizes the roles of S100A8, S100A9 and CLP in the inflammation in relationship with vascular OS, and we examine the importance of CLP for the mechanisms driving in the protection of myocardium. Recent evidence interpreting CLP as a critical modulator during the inflammatory response has identified this alarmin as an interesting drug target.
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Affiliation(s)
- Luc Rochette
- Equipe d’Accueil (EA 7460): Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé, Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (G.D.); (E.R.); (M.Z.); (C.V.)
- Correspondence:
| | - Geoffrey Dogon
- Equipe d’Accueil (EA 7460): Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé, Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (G.D.); (E.R.); (M.Z.); (C.V.)
| | - Eve Rigal
- Equipe d’Accueil (EA 7460): Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé, Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (G.D.); (E.R.); (M.Z.); (C.V.)
| | - Marianne Zeller
- Equipe d’Accueil (EA 7460): Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé, Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (G.D.); (E.R.); (M.Z.); (C.V.)
| | - Yves Cottin
- Service de Cardiologie, CHU-Dijon, 21000 Dijon, France;
| | - Catherine Vergely
- Equipe d’Accueil (EA 7460): Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé, Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (G.D.); (E.R.); (M.Z.); (C.V.)
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Cheng M, Shi YL, Shang PP, Chen YJ, Xu YD. Inhibitory Effect of S100A11 on Airway Smooth Muscle Contraction and Airway Hyperresponsiveness. Curr Med Sci 2022; 42:333-340. [PMID: 35419674 DOI: 10.1007/s11596-022-2559-7] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 05/06/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE S100A11 is a member of the S100 calcium-binding protein family and has intracellular and extracellular regulatory activities. We previously reported that S100A11 was differentially expressed in the respiratory tracts of asthmatic rats as compared with normal controls. Here, we aimed to analyze the potential of S100A11 to regulate both allergen-induced airway hyperresponsiveness (AHR) as well as acetylcholine (ACh)-induced hypercontractility of airway smooth muscle (ASM) and contraction of ASM cells (ASMCs). METHODS Purified recombinant rat S100A11 protein (rS100A11) was administered to OVA-sensitized and challenged rats and then the AHR of animals was measured. The relaxation effects of rS100A11 on ASM were detected using isolated tracheal rings and primary ASMCs. The expression levels of un-phosphorylated myosin light chain (MLC) and phosphorylated MLC in ASMCs were analyzed using Western blotting. RESULTS Treatment with rS100A11 attenuated AHR in the rats. ASM contraction assays showed that rS100A11 reduced the contractile responses of isolated tracheal rings and primary ASMCs treated with ACh. In addition, rS100A11 markedly decreased the ACh-induced phosphorylation of the myosin light chain in ASMCs. Moreover, rS100A11 also suppressed the contractile response of tracheal rings in calcium-free buffer medium. CONCLUSION These results indicate that S100A11 protein can relieve AHR by relaxing ASM independently of extracellular calcium. Our data support the idea that S100A11 is a potential therapeutic target for reducing airway resistance in asthma patients.
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Affiliation(s)
- Mi Cheng
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China
| | - Yang-Lin Shi
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China
| | - Pan-Pan Shang
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China
| | - Yan-Jiao Chen
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China
| | - Yu-Dong Xu
- Shanghai Research Institute of Acupuncture and Meridian, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China.
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Treese C, Hartl K, Pötzsch M, Dahlmann M, von Winterfeld M, Berg E, Hummel M, Timm L, Rau B, Walther W, Daum S, Kobelt D, Stein U. S100A4 Is a Strong Negative Prognostic Marker and Potential Therapeutic Target in Adenocarcinoma of the Stomach and Esophagus. Cells 2022; 11:cells11061056. [PMID: 35326507 PMCID: PMC8947340 DOI: 10.3390/cells11061056] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/10/2022] [Accepted: 03/16/2022] [Indexed: 11/26/2022] Open
Abstract
Deregulated Wnt-signaling is a key mechanism driving metastasis in adenocarcinoma of the gastroesophageal junction and stomach (AGE/S). The oncogene S100A4 was identified as a Wnt-signaling target gene and is known to promote metastasis. In this project, we illuminate the role of S100A4 for metastases development and disease prognosis of AGE/S. Five gastric cancer cell lines were assessed for S100A4 expression. Two cell lines with endogenous high S100A4 expression were used for functional phenotyping including analysis of proliferation and migration after stable S100A4 knock-down. The prognostic value of S100A4 was evaluated by analyzing the S100A4 expression of tissue microarrays with samples of 277 patients with AGE/S. S100A4 knock-down induced lower migration in FLO1 and NCI-N87 cells. Treatment with niclosamide in these cells led to partial inhibition of S100A4 and to reduced migration. Patients with high S100A4 expression showed lower 5-year overall and disease-specific survival. In addition, a larger share of patients in the S100A4 high expressing group suffered from metachronous metastasis. This study identifies S100A4 as a negative prognostic marker for patients with AGE/S. The strong correlation between S100A4 expression, metastases development and patient survival might open opportunities to use S100A4 to improve the prognosis of these patients and as a therapeutic target for intervention in this tumor entity.
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Affiliation(s)
- Christoph Treese
- Experimental and Clinical Research Center, Charité-Universitätsmedizin and Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany; (C.T.); or (K.H.); (M.D.); (W.W.); (D.K.)
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany; (M.P.); (L.T.); (S.D.)
- Berlin Institute of Health (BIH), 10115 Berlin, Germany
| | - Kimberly Hartl
- Experimental and Clinical Research Center, Charité-Universitätsmedizin and Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany; (C.T.); or (K.H.); (M.D.); (W.W.); (D.K.)
- Medical Department, Division of Gastroenterology and Hepatology, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 10115 Berlin, Germany
| | - Michelle Pötzsch
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany; (M.P.); (L.T.); (S.D.)
| | - Matthias Dahlmann
- Experimental and Clinical Research Center, Charité-Universitätsmedizin and Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany; (C.T.); or (K.H.); (M.D.); (W.W.); (D.K.)
| | - Moritz von Winterfeld
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany; (M.v.W.); (E.B.); (M.H.)
| | - Erika Berg
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany; (M.v.W.); (E.B.); (M.H.)
| | - Michael Hummel
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany; (M.v.W.); (E.B.); (M.H.)
| | - Lena Timm
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany; (M.P.); (L.T.); (S.D.)
| | - Beate Rau
- Department of Surgery, Campus Virchow-Klinikum and Campus Mitte, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany;
| | - Wolfgang Walther
- Experimental and Clinical Research Center, Charité-Universitätsmedizin and Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany; (C.T.); or (K.H.); (M.D.); (W.W.); (D.K.)
| | - Severin Daum
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10115 Berlin, Germany; (M.P.); (L.T.); (S.D.)
| | - Dennis Kobelt
- Experimental and Clinical Research Center, Charité-Universitätsmedizin and Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany; (C.T.); or (K.H.); (M.D.); (W.W.); (D.K.)
- German Cancer Consortium (DKTK), 69126 Heidelberg, Germany
| | - Ulrike Stein
- Experimental and Clinical Research Center, Charité-Universitätsmedizin and Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany; (C.T.); or (K.H.); (M.D.); (W.W.); (D.K.)
- German Cancer Consortium (DKTK), 69126 Heidelberg, Germany
- Correspondence:
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Sun Y, Fan Y, Wang Z, Li M, Su D, Liu Y, Liang X. S100A16 promotes acute kidney injury by activating HRD1-induced ubiquitination and degradation of GSK3β and CK1α. Cell Mol Life Sci 2022; 79:184. [PMID: 35279748 PMCID: PMC8918193 DOI: 10.1007/s00018-022-04213-5] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 02/15/2022] [Accepted: 02/17/2022] [Indexed: 11/29/2022]
Abstract
AbstractThe pathogenesis of acute kidney injury (AKI) is associated with the activation of multiple signaling pathways, including Wnt/β-catenin signaling. However, the mechanism of Wnt/β-catenin pathway activation in renal interstitial fibroblasts during AKI is unclear. S100 calcium-binding protein A16 (S100A16), a new member of calcium-binding protein S100 family, is a multi-functional signaling factor involved in various pathogenies, including tumors, glycolipid metabolism disorder, and chronic kidney disease (CKD). We investigated the potential participation of S100A16 in Wnt/β-catenin pathway activation during AKI by subjecting wild-type (WT) and S100A16 knockout (S100A16+/−) mice to the ischemia–reperfusion injury (IRI), and revealed S100A16 upregulation in this model, in which knockout of S100A16 impeded the Wnt/β-catenin signaling pathway activation and recovered the expression of downstream hepatocyte growth factor (HGF). We also found that S100A16 was highly expressed in Platelet-derived growth factor receptor beta (PDGFRβ) positive renal fibroblasts in vivo. Consistently, in rat renal interstitial fibroblasts (NRK-49F cells), both hypoxia/reoxygenation and S100A16 overexpression exacerbated fibroblasts apoptosis and inhibited HGF secretion; whereas S100A16 knockdown or Wnt/β-catenin pathway inhibitor ICG-001 reversed these changes. Mechanistically, we showed that S100A16 promoted Wnt/β-catenin signaling activation via the ubiquitylation and degradation of β-catenin complex members, glycogen synthase kinase 3β (GSK3β) and casein kinase 1α (CK1α), mediated by E3 ubiquitin ligase, the HMG-CoA reductase degradation protein 1 (HRD1). Our study identified the S100A16 as a key regulator in the activation of Wnt/β-catenin signaling pathway in AKI.
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Affiliation(s)
- Yifei Sun
- Department of Pathophysiology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China
| | - Ya Fan
- Department of Pathology, Nanjing Medical University, Nanjing, 211166, China
| | - Zheng Wang
- Department of Pathophysiology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China
| | - Min Li
- Department of Pathology, Nanjing Medical University, Nanjing, 211166, China
| | - Dongming Su
- Department of Pathology, Nanjing Medical University, Nanjing, 211166, China
| | - Yun Liu
- Department of Geratology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Xiubin Liang
- Department of Pathophysiology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.
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Wang Y, Ye H, Yang Y, Li J, Cen A, Zhao L. microRNA-181a promotes the oncogene S100A2 and enhances papillary thyroid carcinoma growth by mediating the expression of histone demethylase KDM5C. J Endocrinol Invest 2022; 45:17-28. [PMID: 34143366 DOI: 10.1007/s40618-021-01606-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 04/09/2020] [Accepted: 11/13/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND PURPOSE Papillary thyroid carcinoma (PTC) is an endocrine malignancy. Increasing evidence highlights microRNAs (miRNAs) as important participants in PTC. Here, we investigated the role of miR-181a in PTC. METHODS A microarray-based analysis was performed to identify the differential expression of miR-181a in PTC, which was validated with RT-qPCR. Protein expression of the proliferation-related factor Ki-67 and apoptosis- and migration-related factors in PTC was assessed with immunoblot analysis. A dual-luciferase reporter gene assay was adopted to verify the relationship between miR-181a and lysine demethylase 5C (KDM5C). Chromatin immunoprecipitation (ChIP) was used to detect the level of the H3K4me3 modification on S100 calcium-binding protein A2 (S100A2). Cell viability, apoptosis, and invasion and migration abilities were evaluated by Cell Counting Kit-8 (CCK-8), flow cytometry, and transwell assays, respectively. The in vitro results were verified in in vivo nude mouse models. RESULTS miR-181a was highly expressed in PTC tissues and cell lines. Silencing miR-181a repressed the proliferation and migration of PTC cells. KDM5C was identified as the target gene of miR-181a and represses S100A2 expression through histone demethylation to diminish the migration and proliferation of PTC cells. miR-181a depletion suppressed tumor growth. CONCLUSION Collectively, these results suggest that highly expressed miR-181a promotes the proliferation of PTC cells by increasing the expression of the oncogene S100A2. This study contributes to the advancement of miR-181a-targeted therapeutics.
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Affiliation(s)
- Y Wang
- Department of Endocrinology, the First Affiliated Hospital of Jinan University, No. 613, West Huangpu Avenue, Tianhe District, Guangzhou, 510630, Guangdong Province, People's Republic of China.
| | - H Ye
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Hepatopancreatobiliary Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Y Yang
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - J Li
- Department of Endocrinology, the First Affiliated Hospital of Jinan University, No. 613, West Huangpu Avenue, Tianhe District, Guangzhou, 510630, Guangdong Province, People's Republic of China
| | - A Cen
- Department of Endocrinology, the First Affiliated Hospital of Jinan University, No. 613, West Huangpu Avenue, Tianhe District, Guangzhou, 510630, Guangdong Province, People's Republic of China
| | - L Zhao
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
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Bai X, Ran J, Zhao X, Liang Y, Yang X, Xi Y. The S100A10-AnxA2 complex is associated with the exocytosis of hepatitis B virus in intrauterine infection. J Transl Med 2022; 102:57-68. [PMID: 34645932 PMCID: PMC8512653 DOI: 10.1038/s41374-021-00681-8] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 09/22/2021] [Accepted: 09/24/2021] [Indexed: 12/21/2022] Open
Abstract
Mother-to-child transmission (MTCT) is the major cause of chronic infection of hepatitis B virus (HBV) in patients. However, whether and how HBV crosses the placenta to cause infection in utero remains unclear. In this study, we investigate the mechanism as to how the HBV virions pass through layers of the trophoblast. Our data demonstrate the exocytosis of virions from the trophoblast after exposure to HBV where the endocytosed HBV virions co-localized with an S100A10/AnxA2 complex and LC3, an autophagosome membrane marker. Knockdown of either AnxA2 or S100A10 in trophoblast cells led to a reduction of the amount of exo-virus in Transwell assay. Immunohistochemistry also showed a high expression of AnxA2 and S100A10 in the placental tissue samples of HBV-infected mothers with congenital HBV-positive infants (HBV+/+). We conclude that in HBV intrauterine infection and mother-to-child transmission, a proportion of HBV hijacks autophagic protein secretion pathway and translocate across the trophoblast via S100A10/AnxA2 complex and multivesicular body (MVB)-mediated exocytosis. Our study provides a potential target for the interference of the mechanisms of HBV intrauterine infection and mother-to-child transmission.
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Grants
- National Natural Science Foundation of China (National Science Foundation of China)
- China’s National Key R&D Programs (NKPs) are a new category of projects created after the 2014 reform of the national STI funding system. They have incorporated numerous previously-existing programmes such as MOST’s “863 Programme” for R&D, “Programme 973” for basic research, Key Technologies R&D Programme, and International S&T Cooperation Programme; and NDRC and MIIT’s Industrial Technology R&D Fund. China’s National Key R&D Programmes support R&D in areas of social welfare and people’s livelihood, such as agriculture, energy and resources, environment, and health. They focus in particular on key and strategic technologies, featuring several well-targeted and defined objectives and deliverables to be achieved in a period ranging from three to five years, and reflecting a top-down and industry-university-research cooperation design which integrates basic research, technology application, demonstration and commercialisation.
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Affiliation(s)
- Xiaoxia Bai
- The Women's Hospital, Zhejiang University School of Medicine, No. 1 Xueshi Road, Shangcheng District, Hangzhou, Zhejiang, 310001, China.
| | - Jinshi Ran
- The Women's Hospital, Zhejiang University School of Medicine, No. 1 Xueshi Road, Shangcheng District, Hangzhou, Zhejiang, 310001, China
- Institute of Genetics and Department of Human Genetics, Zhejiang University School of Medicine; Zhejiang Provincial Key Laboratory of Genetic & Developmental Disorders, No. 866, Yuhangtang Road, Hangzhou, Zhejiang, 310058, China
| | - Xianlei Zhao
- The Women's Hospital, Zhejiang University School of Medicine, No. 1 Xueshi Road, Shangcheng District, Hangzhou, Zhejiang, 310001, China
- Institute of Genetics and Department of Human Genetics, Zhejiang University School of Medicine; Zhejiang Provincial Key Laboratory of Genetic & Developmental Disorders, No. 866, Yuhangtang Road, Hangzhou, Zhejiang, 310058, China
| | - Yun Liang
- The Women's Hospital, Zhejiang University School of Medicine, No. 1 Xueshi Road, Shangcheng District, Hangzhou, Zhejiang, 310001, China
| | - Xiaohang Yang
- The Women's Hospital, Zhejiang University School of Medicine, No. 1 Xueshi Road, Shangcheng District, Hangzhou, Zhejiang, 310001, China
- Institute of Genetics and Department of Human Genetics, Zhejiang University School of Medicine; Zhejiang Provincial Key Laboratory of Genetic & Developmental Disorders, No. 866, Yuhangtang Road, Hangzhou, Zhejiang, 310058, China
- Joint Institute of Genetics and Genomic Medicine between Zhejiang University and University of Toronto, Zhejiang University, No. 866, Yuhangtang Road, Hangzhou, Zhejiang, 310058, China
| | - Yongmei Xi
- The Women's Hospital, Zhejiang University School of Medicine, No. 1 Xueshi Road, Shangcheng District, Hangzhou, Zhejiang, 310001, China.
- Institute of Genetics and Department of Human Genetics, Zhejiang University School of Medicine; Zhejiang Provincial Key Laboratory of Genetic & Developmental Disorders, No. 866, Yuhangtang Road, Hangzhou, Zhejiang, 310058, China.
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Povýšil C, Hojný J, Kaňa M. Chondrosarcoma with Target-Like Chondrocytes: Update on Molecular Profiling and Specific Morphological Features. Folia Biol (Praha) 2022; 68:112-124. [PMID: 36689318] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
This is the first histological and molecular analysis of two chondrosarcomas with target-like chondrocytes that were compared with a group of conventional chondrosarcomas and enchondromas. The unique histological feature of target-like chondrocytes is the presence of unusual hypertrophic eosinophilic APAS-positive perichondrocytic rings (baskets). In the sections stained with Safranin O/Fast green, the outer part of the ring was blue and the material in the lacunar space stained orange, similarly to intercellular regions. Immunohistochemical examination showed strong positivity for vimentin, factor XIIIa, cyclin D1, osteonectin, B-cell lymphoma 2 apoptosis regulator (Bcl-2), p53 and p16. The S-100 protein was positive in 25 % of neoplastic cells. Antibodies against GFAP, D2-40 (podoplanin), CD99, CKAE1.3 and CD10 exhibited weak focal positivity. Pericellular rings/baskets contained type VI collagen in their peripheral part, in contrast to the type II collagen in intercellular interterritorial spaces. Ultrastructural examination revealed that pericellular rings contained an intralacunar component composed of microfibrils with abundant admixture of aggregates of dense amorphous non-fibrillar material. The outer extralacunar zone was made up of a layer of condensed thin collagen fibrils with admixture of non-fibrillar dense material. NGS sequencing identified a fusion transcript involving fibronectin 1 (FN1) and fibroblast growth factor receptor 2 (FGFR2) at the RNA level. At the DNA level, no significant variant was revealed except for the presumably germline variant in the SPTA1 gene.
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Affiliation(s)
- C Povýšil
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, and Institute of Postgraduate Studies, Prague, Czech Republic
| | - J Hojný
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, and Institute of Postgraduate Studies, Prague, Czech Republic
| | - M Kaňa
- Department of Otorhinolaryngology, Head and Neck Surgery, First Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
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Bharadwaj A, Kempster E, Waisman DM. The Annexin A2/S100A10 Complex: The Mutualistic Symbiosis of Two Distinct Proteins. Biomolecules 2021; 11:biom11121849. [PMID: 34944495 PMCID: PMC8699243 DOI: 10.3390/biom11121849] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [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: 11/05/2021] [Revised: 11/29/2021] [Accepted: 12/06/2021] [Indexed: 12/24/2022] Open
Abstract
Mutualistic symbiosis refers to the symbiotic relationship between individuals of different species in which both individuals benefit from the association. S100A10, a member of the S100 family of Ca2+-binding proteins, exists as a tight dimer and binds two annexin A2 molecules. This association forms the annexin A2/S100A10 complex known as AIIt, and modifies the distinct functions of both proteins. Annexin A2 is a Ca2+-binding protein that binds F-actin, phospholipid, RNA, and specific polysaccharides such as heparin. S100A10 does not bind Ca2+, but binds tPA, plasminogen, certain plasma membrane ion channels, neurotransmitter receptors, and the structural scaffold protein, AHNAK. S100A10 relies on annexin A2 for its intracellular survival: in the absence of annexin A2, it is rapidly destroyed by ubiquitin-dependent and independent proteasomal degradation. Annexin A2 requires S100A10 to increase its affinity for Ca2+, facilitating its participation in Ca2+-dependent processes such as membrane binding. S100A10 binds tissue plasminogen activator and plasminogen, and promotes plasminogen activation to plasmin, which is a process stimulated by annexin A2. In contrast, annexin A2 acts as a plasmin reductase and facilitates the autoproteolytic destruction of plasmin. This review examines the relationship between annexin A2 and S100A10, and how their mutualistic symbiosis affects the function of both proteins.
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Affiliation(s)
- Alamelu Bharadwaj
- Department of Pathology, Faculty of Medicine, Dalhousie University, Sir Charles Tupper Medical Building, Halifax, NS B3H 1X5, Canada; (A.B.); (E.K.)
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS B3H 1X5, Canada
| | - Emma Kempster
- Department of Pathology, Faculty of Medicine, Dalhousie University, Sir Charles Tupper Medical Building, Halifax, NS B3H 1X5, Canada; (A.B.); (E.K.)
| | - David Morton Waisman
- Department of Pathology, Faculty of Medicine, Dalhousie University, Sir Charles Tupper Medical Building, Halifax, NS B3H 1X5, Canada; (A.B.); (E.K.)
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS B3H 1X5, Canada
- Correspondence: ; Tel.: +1-(902)-494-1803; Fax: +1-(902)-494-1355
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Bishop JA, Sajed DP, Weinreb I, Dickson BC, Bilodeau EA, Agaimy A, Franchi A, Khurram SA, Da Forno P, Robledo J, Kalmar JR, Aguirre S, Krane JF, Tapia JL, Kiss K, Cordell K, Rosebush M, Barrett AW, Oda D, Assaad A, Nagao T, Kawakami F, Nakaguro M, Zahir I, Wakeman K, Ihrler S, Chenevert J, Lin YL, Westra WH, Gagan J, Rooper LM. Microsecretory Adenocarcinoma of Salivary Glands: An Expanded Series of 24 Cases. Head Neck Pathol 2021; 15:1192-1201. [PMID: 33982215 PMCID: PMC8633253 DOI: 10.1007/s12105-021-01331-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 04/28/2021] [Indexed: 10/21/2022]
Abstract
Microsecretory adenocarcinoma (MSA) is a recently described salivary gland tumor with a characteristic histologic and immunophenotypic profile and recurrent MEF2C-SS18 fusions. Because only six cases of MSA have been published, its complete clinicopathologic spectrum is unclear, and its biologic behavior has not been documented. Here, we present an updated and expanded experience of 24 MSA cases. All cases of MSA were obtained from the authors' files. Immunohistochemistry for S100, SOX10, p63, p40, SMA, calponin, and mammaglobin was performed. Molecular analysis was performed by targeted RNA sequencing, SS18 break apart fluorescence in situ hybridization, and/or reverse transcriptase polymerase chain reaction for MEF2C-SS18 fusion. Clinical follow-up was obtained from medical records. A total of 24 MSA cases were collected, from 13 women and 11 men, ranging from 17 to 83 years (mean 49.5 years). The vast majority (23 of 24) arose in the oral cavity, with the palate (n = 14) and buccal mucosa (n = 6) as the most frequent subsites. Tumors showed consistent histologic features including: (1) microcystic tubules, (2) flattened intercalated duct-like cells, (3) monotonous oval hyperchromatic nuclei, (4) abundant basophilic luminal secretions, (5) fibromyxoid stroma, and (6) circumscribed borders with subtle infiltration. The tumors were very consistently positive for S100 (24 of 24), p63 (24 of 24), and SOX10 (14 of 14) and negative for p40 (0 of 21), calponin (0 of 12) and mammaglobin (0 of 16), while SMA (4 of 20) was variable. MEF2C-SS18 fusion was demonstrated in 21 of 24 cases; in the remaining 3 cases with insufficient RNA, SS18 break apart FISH was positive. Treatment information was available in 17 cases, all of which were managed with surgery only. In 14 cases with follow-up (1-216 months, mean 30), no cases recurred or metastasized. MSA is a distinct salivary gland neoplasm with remarkably consistent clinical, histologic, immunophenotypic, and genetic features that generally behaves in an indolent manner following surgery alone. These observations solidify MSA as a unique, low-grade salivary gland carcinoma that warrants inclusion in the next version of the WHO classification of head and neck tumors.
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Affiliation(s)
- Justin A Bishop
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, USA.
| | - Dipti P Sajed
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Ilan Weinreb
- Department of Pathology, University Health Network, Toronto, ON, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Brendan C Dickson
- Department of Pathology & Laboratory Medicine, Mount Sinai Hospital, Toronto, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Elizabeth A Bilodeau
- Department of Diagnostic Sciences, School of Dental Medicine, University of Pittsburgh, Pittsburgh, USA
| | - Abbas Agaimy
- Institute of Pathology, University Hospital of Erlangen, Erlangen, Germany
| | - Alessandro Franchi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Syed Ali Khurram
- Unit of Oral and Maxillofacial Pathology, School of Clinical Dentistry, 19 Claremont Crescent, Sheffield, S10 2TA, UK
| | - Philip Da Forno
- Department of Cellular Pathology, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Juliana Robledo
- Department of Pathology and Laboratory Medicine, Long School of Medicine, UT Health, San Antonio, TX, USA
| | - John R Kalmar
- Division of Oral and Maxillofacial Pathology, The Ohio State University College of Dentistry, Columbus, OH, USA
| | - Sarah Aguirre
- Division of Oral and Maxillofacial Pathology, The University of Tennessee Health Science Center College of Dentistry, Memphis, TN, USA
| | - Jeffrey F Krane
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Jose Luis Tapia
- Department of Oral Diagnostic Sciences, School of Dental Medicine, State University of New York at Buffalo, Buffalo, NY, USA
| | - Katalin Kiss
- Department of Pathology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Kitrina Cordell
- Department of Diagnostic Sciences, Louisiana State University Health Sciences Center School of Dentistry, New Orleans, LA, USA
| | - Molly Rosebush
- Department of Diagnostic Sciences, Louisiana State University Health Sciences Center School of Dentistry, New Orleans, LA, USA
| | - A William Barrett
- Department of Histopathology, Queen Victoria Hospital, Holtye Road, East Grinstead, West Sussex, RH19 3DZ, UK
| | - Dolphine Oda
- Department Oral & Maxillofacial Surgery, School of Dentistry, University of Washington, Seattle, WA, USA
| | - Adel Assaad
- Department of Pathology, Virginia Mason Hospital & Seattle Medical Center, Seattle, WA, USA
| | - Toshitaka Nagao
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo, Japan
| | - Fumi Kawakami
- Department of Diagnostic Pathology, Kumamoto University Hospital, Kumamoto, Japan
| | - Masato Nakaguro
- Departments of Pathology and Laboratory Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Ismail Zahir
- Department of Pathology Mount Sinai Brooklyn, Icahn School of Medicine at Mount Sinai Hospital, New York, NY, USA
| | - Kristina Wakeman
- Department of Pathology and Laboratory Medicine, University of Louisville, Louisville, KY, USA
| | | | - Jacinthe Chenevert
- Pathology Department, L'Hôtel-Dieu de Québec, Centre Hospitalier Universitaire de Québec, Laval University, Quebec, Canada
| | - Yi-Ling Lin
- Division of Diagnostic and Surgical Sciences, School of Dentistry, University of California, Los Angeles, CA, USA
| | - William H Westra
- Department of Pathology, Icahn School of Medicine at Mount Sinai Hospital, New York, NY, USA
| | - Jeffrey Gagan
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, USA
| | - Lisa M Rooper
- Department of Pathology, The Johns Hopkins Hospital, Baltimore, MD, USA
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Bharadwaj AG, Kempster E, Waisman DM. The ANXA2/S100A10 Complex—Regulation of the Oncogenic Plasminogen Receptor. Biomolecules 2021; 11:biom11121772. [PMID: 34944416 PMCID: PMC8698604 DOI: 10.3390/biom11121772] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 11/05/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 12/13/2022] Open
Abstract
The generation of the serine protease plasmin is initiated by the binding of its zymogenic precursor, plasminogen, to cell surface receptors. The proteolytic activity of plasmin, generated at the cell surface, plays a crucial role in several physiological processes, including fibrinolysis, angiogenesis, wound healing, and the invasion of cells through both the basement membrane and extracellular matrix. The seminal observation by Albert Fischer that cancer cells, but not normal cells in culture, produce large amounts of plasmin formed the basis of current-day observations that plasmin generation can be hijacked by cancer cells to allow tumor development, progression, and metastasis. Thus, the cell surface plasminogen-binding receptor proteins are critical to generating plasmin proteolytic activity at the cell surface. This review focuses on one of the twelve well-described plasminogen receptors, S100A10, which, when in complex with its regulatory partner, annexin A2 (ANXA2), forms the ANXA2/S100A10 heterotetrameric complex referred to as AIIt. We present the theme that AIIt is the quintessential cellular plasminogen receptor since it regulates the formation and the destruction of plasmin. We also introduce the term oncogenic plasminogen receptor to define those plasminogen receptors directly activated during cancer progression. We then discuss the research establishing AIIt as an oncogenic plasminogen receptor-regulated during EMT and activated by oncogenes such as SRC, RAS, HIF1α, and PML-RAR and epigenetically by DNA methylation. We further discuss the evidence derived from animal models supporting the role of S100A10 in tumor progression and oncogenesis. Lastly, we describe the potential of S100A10 as a biomarker for cancer diagnosis and prognosis.
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Affiliation(s)
- Alamelu G. Bharadwaj
- Departments of Pathology, Dalhousie University, Halifax, NS B3H 1X5, Canada; (A.G.B.); (E.K.)
- Departments of Biochemistry and Molecular Biology, Dalhousie University, Halifax, NS B3H 1X5, Canada
| | - Emma Kempster
- Departments of Pathology, Dalhousie University, Halifax, NS B3H 1X5, Canada; (A.G.B.); (E.K.)
| | - David M. Waisman
- Departments of Pathology, Dalhousie University, Halifax, NS B3H 1X5, Canada; (A.G.B.); (E.K.)
- Departments of Biochemistry and Molecular Biology, Dalhousie University, Halifax, NS B3H 1X5, Canada
- Correspondence: ; Tel.: +1-(902)-494-1803; Fax: +1-(902)-494-1355
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50
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Murdaca G, Allegra A, Paladin F, Calapai F, Musolino C, Gangemi S. Involvement of Alarmins in the Pathogenesis and Progression of Multiple Myeloma. Int J Mol Sci 2021; 22:9039. [PMID: 34445745 PMCID: PMC8396675 DOI: 10.3390/ijms22169039] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/17/2021] [Accepted: 08/20/2021] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE Multiple Myeloma (MM) is a haematological disease resulting from the neoplastic transformation of plasma cells. The uncontrolled growth of plasma cells in the bone marrow and the delivery of several cytokines causes bone erosion that often does not regress, even in the event of disease remission. MM is characterised by a multi-step evolutionary path, which starts with an early asymptomatic stage defined as monoclonal gammopathy of undetermined significance (MGUS) evolving to overt disease. DATA SOURCES AND STUDY SELECTION We have selected scientific publications on the specific topics "alarmis, MGUS, and MM", drawing from PubMed. The keywords we used were alarmines, MGUS, MM, and immune system. RESULTS The analysis confirms the pivotal role of molecules such as high-mobility group box-1, heat shock proteins, and S100 proteins in the induction of neoangiogenesis, which represents a milestone in the negative evolution of MM as well as other haematological and non-haematological tumours. CONCLUSIONS Modulation of the host immune system and the inhibition of neoangiogenesis may represent the therapeutic target for the treatment of MM that is capable of promoting better survival and reducing the risk of RRMM.
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Affiliation(s)
- Giuseppe Murdaca
- Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino IRCCS, 20132 Genoa, Italy;
| | - Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, 98125 Messina, Italy; (A.A.); (C.M.)
| | - Francesca Paladin
- Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino IRCCS, 20132 Genoa, Italy;
| | - Fabrizio Calapai
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy;
| | - Caterina Musolino
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, 98125 Messina, Italy; (A.A.); (C.M.)
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, School and Operative Unit of Allergy and Clinical Immunology, University of Messina, 98125 Messina, Italy;
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