Is It Time to Revisit Our Current Hematopoietic Progenitor Cell Quantification Methods in the Clinic?
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CD34 Negative Hematopoietic Stem Cells
Sysmex Journal International Vol.12 No.1 (2002) REVIEW ARTICLE CD34 Negative Hematopoietic Stem Cells Fu-sheng WANG R&D, Sysmex Corporation of America, Gilmer Road 6699 RFD, Long Grove, IL 60047-9596, USA. Key Words SERIES 14 CD34– HSC, Biology, Clinical Application Received 2 April, 2002; Accepted 12 April, 2002 INTRODUCTION quent studies3-10), have significantly challenged the exist- ing concepts in stem cell biology and related clinical Two of the most exciting breakthroughs in hematopoietic applications, such as stem cell transplantation and gene stem cell (HSC) research were first, the discovery of therapy4). Therefore, it is not surprising that many HSC CD34 expression on HSC, anti-CD34 antibody develop- investigators have used some interesting titles for their ment and its applications in HSC transplantation1, 2); and papers, and commonly question marks have appeared in secondly, the recent discovery of CD34 negative (CD34–) the article titles. HSC3-10). These discoveries, together with the success in For example: studies of other stem cells, have resulted in the emer- • CD34– stem cells as the earliest precursors of gence of novel clinical treatments in stem cell regenera- hematopoietic progeny5) tive medicine. • Hematopoietic stem cells: Are they CD34-positive or CD34-negative?6) Following the studies of CD34 by Civin1) in 1988, CD34 • CD34+ or CD34–: Does it really Matter? 7) antibody selected cells were successfully used for the • Who is hematopoietic stem cell: CD34+ or CD34–? 8) reconstruction of hematopoiesis in lethally -
Chondrogenesis of Mesenchymal Stem Cells in a Novel Hyaluronate-Collagen-Tricalcium Phosphate Scaffolds for Knee Repair F.G
EuropeanF Meng et Cells al. and Materials Vol. 31 2016 (pages 79-94) DOI: 10.22203/eCM.v031a06 TCP-COL-HA scaffolds for cartilage ISSN regeneration 1473-2262 CHONDROGENESIS OF MESENCHYMAL STEM CELLS IN A NOVEL HYALURONATE-COLLAGEN-TRICALCIUM PHOSPHATE SCAFFOLDS FOR KNEE REPAIR F.G. Meng§, Z.Q. Zhang§, G.X. Huang, W.S. Chen, Z.J. Zhang, A.S. He and W.M. Liao* Department of Joint Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, China §These two authors contributed equally to this work. Abstract Introduction Scaffolds are expected to play a key role in the induction Damaged articular cartilage has poor self-repair capability of chondrogenesis of mesenchymal stem cells (MSCs) owing to the low metabolic rate of chondrocytes (Chen for cartilage tissue regeneration. Here, we report the et al., 2009; Hunziker, 2002; Steadman et al., 2002). development of a novel tricalcium phosphate-collagen- Tissue engineering is considered a potential strategy hyaluronate (TCP-COL-HA) scaffold that can function as for regenerating damaged tissue (Jackson and Simon, a stem cell carrier to induce chondrogenesis and promote 1999). Mesenchymal stem cells (MSCs) are an especially cartilage repair, and the investigation of chondroinductive promising tool since they can be easily isolated from bone properties of scaffolds containing varying amounts of TCP, marrow and expanded in vitro without the loss of their COL and HA. TCP-COL-HA scaffolds, as well as TCP- capacity to differentiate into various cell types, including COL scaffolds at two different TCP/COL ratios (50:50 and chondrocytes and osteoblasts (Caplan, 2005). -
Applications of Mesenchymal Stem Cells in Skin Regeneration and Rejuvenation
International Journal of Molecular Sciences Review Applications of Mesenchymal Stem Cells in Skin Regeneration and Rejuvenation Hantae Jo 1,† , Sofia Brito 1,†, Byeong Mun Kwak 2,3,† , Sangkyu Park 4,* , Mi-Gi Lee 5,* and Bum-Ho Bin 1,4,* 1 Department of Applied Biotechnology, Ajou University, Suwon 16499, Korea; [email protected] (H.J.); sofi[email protected] (S.B.) 2 Department of Meridian and Acupoint, College of Korean Medicine, Semyung University, Chungbuk 27136, Korea; [email protected] 3 School of Cosmetic Science and Beauty Biotechnology, Semyung University, 65 Semyung-ro, Jecheon-si, Chungcheongbuk-do 27136, Korea 4 Department of Biological Sciences, Ajou University, Suwon 16499, Korea 5 Bio-Center, Gyeonggido Business and Science Accelerator, Suwon 16229, Korea * Correspondence: [email protected] (S.P.); [email protected] (M.-G.L.); [email protected] (B.-H.B.); Tel.: +82-31-219-2967 (S.P.); +82-31-888-6952 (M.-G.L.); +82-031-219-2816 (B.-H.B.) † These authors contributed equally to this study. Abstract: Mesenchymal stem cells (MSCs) are multipotent stem cells derived from adult stem cells. Primary MSCs can be obtained from diverse sources, including bone marrow, adipose tissue, and umbilical cord blood. Recently, MSCs have been recognized as therapeutic agents for skin regeneration and rejuvenation. The skin can be damaged by wounds, caused by cutting or breaking of the tissue, and burns. Moreover, skin aging is a process that occurs naturally but can be worsened by environmental pollution, exposure to ultraviolet radiation, alcohol consumption, tobacco use, and undernourishment. MSCs have healing capacities that can be applied in damaged and aged Citation: Jo, H.; Brito, S.; Kwak, B.M.; Park, S.; Lee, M.-G.; Bin, B.-H. -
Application Note
Osteogenic Differentiation and Analysis of MSC Application Note Background Characterization and pancreatic islet cells, has also been observed in vitro when specific culture Mesenchymal stem cells (MSC) are According to the position paper pub- conditions and stimuli are applied [1]. fibroblastoid multipotent adult stem cells lished by the International Society for The directed differentiation of MSC is with a high capacity for self-renewal. So Cellular Therapy (ISCT), MSC express the carried out in vitro using appropriate far, these cells have been isolated from surface markers CD73, CD90 and CD105 differentiation media, such as the ready- several human tissues, including bone and stain negative for CD14 or CD11b, to-use PromoCell MSC Differentiation marrow, adipose tissue, umbilical cord CD34, CD45, CD79α or CD19, and HLA- Media (see below for differentiation matrix, tendon, lung, and the periosteum DR [3]. In addition to surface marker protocol). Terminally differentiated cells [1]. Recently it has been shown that MSC analysis, the most common and reliable are histochemically stained to determine originate from the perivascular niche, a way to identify a population of MSC is their respective identities (see below for tight network present throughout the to verify their multipotency. MSC can staining protocol). vasculature of the whole body. These differentiate into adipocytes, osteoblasts, perivascular cells lack endothelial and he- myocytes, and chondrocytes in vivo matopoietic markers, e.g. CD31, CD34 and in vitro [1,4]. Trans-differentiation -
A Computational Approach for Defining a Signature of Β-Cell Golgi Stress in Diabetes Mellitus
Page 1 of 781 Diabetes A Computational Approach for Defining a Signature of β-Cell Golgi Stress in Diabetes Mellitus Robert N. Bone1,6,7, Olufunmilola Oyebamiji2, Sayali Talware2, Sharmila Selvaraj2, Preethi Krishnan3,6, Farooq Syed1,6,7, Huanmei Wu2, Carmella Evans-Molina 1,3,4,5,6,7,8* Departments of 1Pediatrics, 3Medicine, 4Anatomy, Cell Biology & Physiology, 5Biochemistry & Molecular Biology, the 6Center for Diabetes & Metabolic Diseases, and the 7Herman B. Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN 46202; 2Department of BioHealth Informatics, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202; 8Roudebush VA Medical Center, Indianapolis, IN 46202. *Corresponding Author(s): Carmella Evans-Molina, MD, PhD ([email protected]) Indiana University School of Medicine, 635 Barnhill Drive, MS 2031A, Indianapolis, IN 46202, Telephone: (317) 274-4145, Fax (317) 274-4107 Running Title: Golgi Stress Response in Diabetes Word Count: 4358 Number of Figures: 6 Keywords: Golgi apparatus stress, Islets, β cell, Type 1 diabetes, Type 2 diabetes 1 Diabetes Publish Ahead of Print, published online August 20, 2020 Diabetes Page 2 of 781 ABSTRACT The Golgi apparatus (GA) is an important site of insulin processing and granule maturation, but whether GA organelle dysfunction and GA stress are present in the diabetic β-cell has not been tested. We utilized an informatics-based approach to develop a transcriptional signature of β-cell GA stress using existing RNA sequencing and microarray datasets generated using human islets from donors with diabetes and islets where type 1(T1D) and type 2 diabetes (T2D) had been modeled ex vivo. To narrow our results to GA-specific genes, we applied a filter set of 1,030 genes accepted as GA associated. -
Protein Identities in Evs Isolated from U87-MG GBM Cells As Determined by NG LC-MS/MS
Protein identities in EVs isolated from U87-MG GBM cells as determined by NG LC-MS/MS. No. Accession Description Σ Coverage Σ# Proteins Σ# Unique Peptides Σ# Peptides Σ# PSMs # AAs MW [kDa] calc. pI 1 A8MS94 Putative golgin subfamily A member 2-like protein 5 OS=Homo sapiens PE=5 SV=2 - [GG2L5_HUMAN] 100 1 1 7 88 110 12,03704523 5,681152344 2 P60660 Myosin light polypeptide 6 OS=Homo sapiens GN=MYL6 PE=1 SV=2 - [MYL6_HUMAN] 100 3 5 17 173 151 16,91913397 4,652832031 3 Q6ZYL4 General transcription factor IIH subunit 5 OS=Homo sapiens GN=GTF2H5 PE=1 SV=1 - [TF2H5_HUMAN] 98,59 1 1 4 13 71 8,048185945 4,652832031 4 P60709 Actin, cytoplasmic 1 OS=Homo sapiens GN=ACTB PE=1 SV=1 - [ACTB_HUMAN] 97,6 5 5 35 917 375 41,70973209 5,478027344 5 P13489 Ribonuclease inhibitor OS=Homo sapiens GN=RNH1 PE=1 SV=2 - [RINI_HUMAN] 96,75 1 12 37 173 461 49,94108966 4,817871094 6 P09382 Galectin-1 OS=Homo sapiens GN=LGALS1 PE=1 SV=2 - [LEG1_HUMAN] 96,3 1 7 14 283 135 14,70620005 5,503417969 7 P60174 Triosephosphate isomerase OS=Homo sapiens GN=TPI1 PE=1 SV=3 - [TPIS_HUMAN] 95,1 3 16 25 375 286 30,77169764 5,922363281 8 P04406 Glyceraldehyde-3-phosphate dehydrogenase OS=Homo sapiens GN=GAPDH PE=1 SV=3 - [G3P_HUMAN] 94,63 2 13 31 509 335 36,03039959 8,455566406 9 Q15185 Prostaglandin E synthase 3 OS=Homo sapiens GN=PTGES3 PE=1 SV=1 - [TEBP_HUMAN] 93,13 1 5 12 74 160 18,68541938 4,538574219 10 P09417 Dihydropteridine reductase OS=Homo sapiens GN=QDPR PE=1 SV=2 - [DHPR_HUMAN] 93,03 1 1 17 69 244 25,77302971 7,371582031 11 P01911 HLA class II histocompatibility antigen, -
Characterization of Embryonic Stem Cell-Differentiated Cells As Mesenchymal Stem Cells
The University of Southern Mississippi The Aquila Digital Community Honors Theses Honors College Fall 12-2015 Characterization of Embryonic Stem Cell-Differentiated Cells as Mesenchymal Stem Cells Rachael N. Kuehn University of Southern Mississippi Follow this and additional works at: https://aquila.usm.edu/honors_theses Part of the Cell Biology Commons Recommended Citation Kuehn, Rachael N., "Characterization of Embryonic Stem Cell-Differentiated Cells as Mesenchymal Stem Cells" (2015). Honors Theses. 349. https://aquila.usm.edu/honors_theses/349 This Honors College Thesis is brought to you for free and open access by the Honors College at The Aquila Digital Community. It has been accepted for inclusion in Honors Theses by an authorized administrator of The Aquila Digital Community. For more information, please contact [email protected]. The University of Southern Mississippi Characterization of Embryonic Stem Cell-Differentiated Cells as Mesenchymal Stem Cells by Rachael Nicole Kuehn A Thesis Submitted to the Honors College of The University of Southern Mississippi in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in the Department of Biological Sciences December 2015 ii Approved by ______________________________ Yanlin Guo, Ph.D., Thesis Adviser Professor of Biological Sciences ______________________________ Shiao Y. Wang, Ph.D., Chair Department of Biological Sciences ______________________________ Ellen Weinauer, Ph.D., Dean Honors College iii ABSTRACT Embryonic stem cells (ESCs), due to their ability to differentiate into different cell types while still maintaining a high proliferation capacity, have been considered as a potential cell source in regenerative medicine. However, current ESC differentiation methods are low yielding and create heterogeneous cell populations. -
Characterization of Mesenchymal
McCorry et al. Stem Cell Research & Therapy (2016) 7:39 DOI 10.1186/s13287-016-0301-8 RESEARCH Open Access Characterization of mesenchymal stem cells and fibrochondrocytes in three-dimensional co-culture: analysis of cell shape, matrix production, and mechanical performance Mary Clare McCorry1, Jennifer L. Puetzer1 and Lawrence J. Bonassar1,2* Abstract Background: Bone marrow mesenchymal stem cells (MSCs) have shown positive therapeutic effects for meniscus regeneration and repair. Preliminary in vitro work has indicated positive results for MSC applications for meniscus tissue engineering; however, more information is needed on how to direct MSC behavior. The objective of this study was to examine the effect of MSC co-culture with primary meniscal fibrochondrocytes (FCCs) in a three- dimensional collagen scaffold in fibrochondrogenic media. Co-culture of MSCs and FCCs was hypothesized to facilitate the transition of MSCs to a FCC cell phenotype as measured by matrix secretion and morphology. Methods: MSCs and FCCs were isolated from bovine bone marrow and meniscus, respectively. Cells were seeded in a 20 mg/mL high-density type I collagen gel at MSC:FCC ratios of 0:100, 25:75, 50:50, 75:25, and 100:0. Constructs were cultured for up to 2 weeks and then analyzed for cell morphology, glycosaminoglycan content, collagen content, and production of collagen type I, II, and X. Results: Cells were homogeneously mixed throughout the scaffold and cells had limited direct cell–cell contact. After 2 weeks in culture, MSCs transitioned from a spindle-like morphology toward a rounded phenotype, while FCCs remained rounded throughout culture. Although MSC shape changed with culture, the overall size was significantly larger than FCCs throughout culture. -
Supplementary Table 1: Adhesion Genes Data Set
Supplementary Table 1: Adhesion genes data set PROBE Entrez Gene ID Celera Gene ID Gene_Symbol Gene_Name 160832 1 hCG201364.3 A1BG alpha-1-B glycoprotein 223658 1 hCG201364.3 A1BG alpha-1-B glycoprotein 212988 102 hCG40040.3 ADAM10 ADAM metallopeptidase domain 10 133411 4185 hCG28232.2 ADAM11 ADAM metallopeptidase domain 11 110695 8038 hCG40937.4 ADAM12 ADAM metallopeptidase domain 12 (meltrin alpha) 195222 8038 hCG40937.4 ADAM12 ADAM metallopeptidase domain 12 (meltrin alpha) 165344 8751 hCG20021.3 ADAM15 ADAM metallopeptidase domain 15 (metargidin) 189065 6868 null ADAM17 ADAM metallopeptidase domain 17 (tumor necrosis factor, alpha, converting enzyme) 108119 8728 hCG15398.4 ADAM19 ADAM metallopeptidase domain 19 (meltrin beta) 117763 8748 hCG20675.3 ADAM20 ADAM metallopeptidase domain 20 126448 8747 hCG1785634.2 ADAM21 ADAM metallopeptidase domain 21 208981 8747 hCG1785634.2|hCG2042897 ADAM21 ADAM metallopeptidase domain 21 180903 53616 hCG17212.4 ADAM22 ADAM metallopeptidase domain 22 177272 8745 hCG1811623.1 ADAM23 ADAM metallopeptidase domain 23 102384 10863 hCG1818505.1 ADAM28 ADAM metallopeptidase domain 28 119968 11086 hCG1786734.2 ADAM29 ADAM metallopeptidase domain 29 205542 11085 hCG1997196.1 ADAM30 ADAM metallopeptidase domain 30 148417 80332 hCG39255.4 ADAM33 ADAM metallopeptidase domain 33 140492 8756 hCG1789002.2 ADAM7 ADAM metallopeptidase domain 7 122603 101 hCG1816947.1 ADAM8 ADAM metallopeptidase domain 8 183965 8754 hCG1996391 ADAM9 ADAM metallopeptidase domain 9 (meltrin gamma) 129974 27299 hCG15447.3 ADAMDEC1 ADAM-like, -
Laboratory Opening Hours Service Manager Mike Tinsley the Laboratory Is Staffed Monday - Friday, 8.00Am – 6.00Pm Excluding Bank IT Manager and Data Analyst Holidays
Version 6 The North East Thames Regional Genetics Service is based at Great Ormond Street Hospital. Cytogenetics Service Comprised of the Molecular and Cytogenetics laboratories along with Clinical Genetics we Level 5, York House, serve a population of approximately 5 million across North East London and Essex. 37 Queen Square London. WC1N 3BH. The service has a staff of approximately 80 including consultant clinical geneticists, state T +44 (0) 20 7829 8870 registered clinical scientists, genetic technologists and administrative support staff. The staff F +44 (0) 20 7813 8578 work closely with clinical colleagues and other healthcare scientists in pathology as well as with research staff at the Institute for Child Health. Jonathan Waters PhD FRCPath The laboratories provide an extensive range of diagnostic testing services and have Head of Service full CPA (UK) accreditation. The laboratory was inspected for UKAS accreditation Deborah Morrogh, under standard ISO15189 in May 2013, and is still waiting for a formal accreditation DipRCPath status response from UKAS. The service is a member of the South East of England Deputy Head Genetics Network (SEEGEN) and the United Kingdom Genetics Testing Network (UKGTN). Molecular The laboratory service processes over 26,500 samples per year and issues Genetics Service approximately 18,500 analytical reports. The service repertoire is regularly updated, but includes a regional service for postnatal and prenatal microarray, karyotyping Level 6, York House and a number of single gene disorders. Patients with developmental delay and/or 37 Queen Square dysmorphism, or patients with an anomalous ultrasound scan during pregnancy are London WC1N 3BH offered a 750K microarray analysis. -
Supplementary Table S4. FGA Co-Expressed Gene List in LUAD
Supplementary Table S4. FGA co-expressed gene list in LUAD tumors Symbol R Locus Description FGG 0.919 4q28 fibrinogen gamma chain FGL1 0.635 8p22 fibrinogen-like 1 SLC7A2 0.536 8p22 solute carrier family 7 (cationic amino acid transporter, y+ system), member 2 DUSP4 0.521 8p12-p11 dual specificity phosphatase 4 HAL 0.51 12q22-q24.1histidine ammonia-lyase PDE4D 0.499 5q12 phosphodiesterase 4D, cAMP-specific FURIN 0.497 15q26.1 furin (paired basic amino acid cleaving enzyme) CPS1 0.49 2q35 carbamoyl-phosphate synthase 1, mitochondrial TESC 0.478 12q24.22 tescalcin INHA 0.465 2q35 inhibin, alpha S100P 0.461 4p16 S100 calcium binding protein P VPS37A 0.447 8p22 vacuolar protein sorting 37 homolog A (S. cerevisiae) SLC16A14 0.447 2q36.3 solute carrier family 16, member 14 PPARGC1A 0.443 4p15.1 peroxisome proliferator-activated receptor gamma, coactivator 1 alpha SIK1 0.435 21q22.3 salt-inducible kinase 1 IRS2 0.434 13q34 insulin receptor substrate 2 RND1 0.433 12q12 Rho family GTPase 1 HGD 0.433 3q13.33 homogentisate 1,2-dioxygenase PTP4A1 0.432 6q12 protein tyrosine phosphatase type IVA, member 1 C8orf4 0.428 8p11.2 chromosome 8 open reading frame 4 DDC 0.427 7p12.2 dopa decarboxylase (aromatic L-amino acid decarboxylase) TACC2 0.427 10q26 transforming, acidic coiled-coil containing protein 2 MUC13 0.422 3q21.2 mucin 13, cell surface associated C5 0.412 9q33-q34 complement component 5 NR4A2 0.412 2q22-q23 nuclear receptor subfamily 4, group A, member 2 EYS 0.411 6q12 eyes shut homolog (Drosophila) GPX2 0.406 14q24.1 glutathione peroxidase -
Supplementary Materials
Supplementary materials Supplementary Table S1: MGNC compound library Ingredien Molecule Caco- Mol ID MW AlogP OB (%) BBB DL FASA- HL t Name Name 2 shengdi MOL012254 campesterol 400.8 7.63 37.58 1.34 0.98 0.7 0.21 20.2 shengdi MOL000519 coniferin 314.4 3.16 31.11 0.42 -0.2 0.3 0.27 74.6 beta- shengdi MOL000359 414.8 8.08 36.91 1.32 0.99 0.8 0.23 20.2 sitosterol pachymic shengdi MOL000289 528.9 6.54 33.63 0.1 -0.6 0.8 0 9.27 acid Poricoic acid shengdi MOL000291 484.7 5.64 30.52 -0.08 -0.9 0.8 0 8.67 B Chrysanthem shengdi MOL004492 585 8.24 38.72 0.51 -1 0.6 0.3 17.5 axanthin 20- shengdi MOL011455 Hexadecano 418.6 1.91 32.7 -0.24 -0.4 0.7 0.29 104 ylingenol huanglian MOL001454 berberine 336.4 3.45 36.86 1.24 0.57 0.8 0.19 6.57 huanglian MOL013352 Obacunone 454.6 2.68 43.29 0.01 -0.4 0.8 0.31 -13 huanglian MOL002894 berberrubine 322.4 3.2 35.74 1.07 0.17 0.7 0.24 6.46 huanglian MOL002897 epiberberine 336.4 3.45 43.09 1.17 0.4 0.8 0.19 6.1 huanglian MOL002903 (R)-Canadine 339.4 3.4 55.37 1.04 0.57 0.8 0.2 6.41 huanglian MOL002904 Berlambine 351.4 2.49 36.68 0.97 0.17 0.8 0.28 7.33 Corchorosid huanglian MOL002907 404.6 1.34 105 -0.91 -1.3 0.8 0.29 6.68 e A_qt Magnogrand huanglian MOL000622 266.4 1.18 63.71 0.02 -0.2 0.2 0.3 3.17 iolide huanglian MOL000762 Palmidin A 510.5 4.52 35.36 -0.38 -1.5 0.7 0.39 33.2 huanglian MOL000785 palmatine 352.4 3.65 64.6 1.33 0.37 0.7 0.13 2.25 huanglian MOL000098 quercetin 302.3 1.5 46.43 0.05 -0.8 0.3 0.38 14.4 huanglian MOL001458 coptisine 320.3 3.25 30.67 1.21 0.32 0.9 0.26 9.33 huanglian MOL002668 Worenine