Functional Redundancy of Type I and Type II Receptors in the Regulation Of
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Multi-Modal Meta-Analysis of 1494 Hepatocellular Carcinoma Samples Reveals
Author Manuscript Published OnlineFirst on September 21, 2018; DOI: 10.1158/1078-0432.CCR-18-0088 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. Multi-modal meta-analysis of 1494 hepatocellular carcinoma samples reveals significant impact of consensus driver genes on phenotypes Kumardeep Chaudhary1, Olivier B Poirion1, Liangqun Lu1,2, Sijia Huang1,2, Travers Ching1,2, Lana X Garmire1,2,3* 1Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI 96813, USA 2Molecular Biosciences and Bioengineering Graduate Program, University of Hawaii at Manoa, Honolulu, HI 96822, USA 3Current affiliation: Department of Computational Medicine and Bioinformatics, Building 520, 1600 Huron Parkway, Ann Arbor, MI 48109 Short Title: Impact of consensus driver genes in hepatocellular carcinoma * To whom correspondence should be addressed. Lana X. Garmire, Department of Computational Medicine and Bioinformatics Medical School, University of Michigan Building 520, 1600 Huron Parkway Ann Arbor-48109, MI, USA, Phone: +1-(734) 615-5510 Current email address: [email protected] Grant Support: This research was supported by grants K01ES025434 awarded by NIEHS through funds provided by the trans-NIH Big Data to Knowledge (BD2K) initiative (http://datascience.nih.gov/bd2k), P20 COBRE GM103457 awarded by NIH/NIGMS, NICHD R01 HD084633 and NLM R01LM012373 and Hawaii Community Foundation Medical Research Grant 14ADVC-64566 to Lana X Garmire. 1 Downloaded from clincancerres.aacrjournals.org on October 1, 2021. © 2018 American Association for Cancer Research. Author Manuscript Published OnlineFirst on September 21, 2018; DOI: 10.1158/1078-0432.CCR-18-0088 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. -
Access AMH Instructions for Use Anti-Müllerian Hormone (AMH) © 2017 Beckman Coulter, Inc
ACCESS Immunoassay Systems Access AMH Instructions For Use Anti-Müllerian hormone (AMH) © 2017 Beckman Coulter, Inc. All rights reserved. B13127 FOR PROFESSIONAL USE ONLY Rx Only ANNUAL REVIEW Reviewed by Date Reviewed by Date PRINCIPLE INTENDED USE The Access AMH assay is a paramagnetic particle chemiluminescent immunoassay for the quantitative determination of anti-Müllerian hormone (AMH) levels in human serum and lithium heparin plasma using the Access Immunoassay Systems as an aid in the assessment of ovarian reserve in women presenting to fertility clinics. This system is intended to distinguish between women presenting with AFC (antral follicle count) values > 15 (high ovarian reserve) and women with AFC values ≤ 15 (normal or diminished ovarian reserve). The Access AMH is intended to be used in conjunction with other clinical and laboratory findings such as antral follicle count, before starting fertility therapy. The Access AMH is not intended to be used for monitoring of women undergoing controlled ovarian stimulation in an Assisted Reproduction Technology program. SUMMARY AND EXPLANATION Anti-Müllerian hormone (AMH) is a glycoprotein, which circulates as a dimer composed of two identical 72 kDa monomers that are linked by disulfide bridges. AMH belongs to the transforming growth factor-β family.1,2 AMH is named for its first described function in fetal sexual differentiation: a regression of the Müllerian ducts in males during early fetal life. In males, AMH is secreted by Sertoli cells of the testes. AMH concentrations are high -
Follistatin and Noggin Are Excluded from the Zebrafish Organizer
DEVELOPMENTAL BIOLOGY 204, 488–507 (1998) ARTICLE NO. DB989003 Follistatin and Noggin Are Excluded from the Zebrafish Organizer Hermann Bauer,* Andrea Meier,* Marc Hild,* Scott Stachel,†,1 Aris Economides,‡ Dennis Hazelett,† Richard M. Harland,† and Matthias Hammerschmidt*,2 *Max-Planck Institut fu¨r Immunbiologie, Stu¨beweg 51, 79108 Freiburg, Germany; †Department of Molecular and Cell Biology, University of California, 401 Barker Hall 3204, Berkeley, California 94720-3204; and ‡Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, New York 10591-6707 The patterning activity of the Spemann organizer in early amphibian embryos has been characterized by a number of organizer-specific secreted proteins including Chordin, Noggin, and Follistatin, which all share the same inductive properties. They can neuralize ectoderm and dorsalize ventral mesoderm by blocking the ventralizing signals Bmp2 and Bmp4. In the zebrafish, null mutations in the chordin gene, named chordino, lead to a severe reduction of organizer activity, indicating that Chordino is an essential, but not the only, inductive signal generated by the zebrafish organizer. A second gene required for zebrafish organizer function is mercedes, but the molecular nature of its product is not known as yet. To investigate whether and how Follistatin and Noggin are involved in dorsoventral (D-V) patterning of the zebrafish embryo, we have now isolated and characterized their zebrafish homologues. Overexpression studies demonstrate that both proteins have the same dorsalizing properties as their Xenopus homologues. However, unlike the Xenopus genes, zebrafish follistatin and noggin are not expressed in the organizer region, nor are they linked to the mercedes mutation. Expression of both genes starts at midgastrula stages. -
HCC and Cancer Mutated Genes Summarized in the Literature Gene Symbol Gene Name References*
HCC and cancer mutated genes summarized in the literature Gene symbol Gene name References* A2M Alpha-2-macroglobulin (4) ABL1 c-abl oncogene 1, receptor tyrosine kinase (4,5,22) ACBD7 Acyl-Coenzyme A binding domain containing 7 (23) ACTL6A Actin-like 6A (4,5) ACTL6B Actin-like 6B (4) ACVR1B Activin A receptor, type IB (21,22) ACVR2A Activin A receptor, type IIA (4,21) ADAM10 ADAM metallopeptidase domain 10 (5) ADAMTS9 ADAM metallopeptidase with thrombospondin type 1 motif, 9 (4) ADCY2 Adenylate cyclase 2 (brain) (26) AJUBA Ajuba LIM protein (21) AKAP9 A kinase (PRKA) anchor protein (yotiao) 9 (4) Akt AKT serine/threonine kinase (28) AKT1 v-akt murine thymoma viral oncogene homolog 1 (5,21,22) AKT2 v-akt murine thymoma viral oncogene homolog 2 (4) ALB Albumin (4) ALK Anaplastic lymphoma receptor tyrosine kinase (22) AMPH Amphiphysin (24) ANK3 Ankyrin 3, node of Ranvier (ankyrin G) (4) ANKRD12 Ankyrin repeat domain 12 (4) ANO1 Anoctamin 1, calcium activated chloride channel (4) APC Adenomatous polyposis coli (4,5,21,22,25,28) APOB Apolipoprotein B [including Ag(x) antigen] (4) AR Androgen receptor (5,21-23) ARAP1 ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 1 (4) ARHGAP35 Rho GTPase activating protein 35 (21) ARID1A AT rich interactive domain 1A (SWI-like) (4,5,21,22,24,25,27,28) ARID1B AT rich interactive domain 1B (SWI1-like) (4,5,22) ARID2 AT rich interactive domain 2 (ARID, RFX-like) (4,5,22,24,25,27,28) ARID4A AT rich interactive domain 4A (RBP1-like) (28) ARID5B AT rich interactive domain 5B (MRF1-like) (21) ASPM Asp (abnormal -
ACVR2B Recombinant Protein Cat
ACVR2B Recombinant Protein Cat. No.: 96-009 ACVR2B Recombinant Protein Specifications SPECIES: Human SOURCE SPECIES: HEK293 cells SEQUENCE: Ser 19 - Thr 137 FUSION TAG: C-His Tag TESTED APPLICATIONS: WB APPLICATIONS: This recombinant protein can be used for WB. For research use only. PREDICTED MOLECULAR 14.5 kDa WEIGHT: Properties PURITY: >97% as determined by SDS-PAGE. PHYSICAL STATE: Lyophilized BUFFER: PBS, pH7.4 Lyophilized Protein should be stored at -20˚C or lower for long term storage. Upon STORAGE CONDITIONS: reconstitution, working aliquots should be stored at -20˚C or -70˚C. Avoid repeated freeze-thaw cycles. September 27, 2021 1 https://www.prosci-inc.com/acvr2b-recombinant-protein-96-009.html Additional Info OFFICIAL SYMBOL: ACVR2B ALTERNATE NAMES: ACVR2B, ACTRIIB, MGC116908 ACCESSION NO.: NP_001097 GENE ID: 93 Background and References Activin receptor type-2B (ACVR2B) is also known as ActR-IIB and MGC116908, ACVR2B is an activin type 2 receptor. Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I (I and IB) and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a BACKGROUND: cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling; and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. -
Supplementary Materials
Supplementary Materials + - NUMB E2F2 PCBP2 CDKN1B MTOR AKT3 HOXA9 HNRNPA1 HNRNPA2B1 HNRNPA2B1 HNRNPK HNRNPA3 PCBP2 AICDA FLT3 SLAMF1 BIC CD34 TAL1 SPI1 GATA1 CD48 PIK3CG RUNX1 PIK3CD SLAMF1 CDKN2B CDKN2A CD34 RUNX1 E2F3 KMT2A RUNX1 T MIXL1 +++ +++ ++++ ++++ +++ 0 0 0 0 hematopoietic potential H1 H1 PB7 PB6 PB6 PB6.1 PB6.1 PB12.1 PB12.1 Figure S1. Unsupervised hierarchical clustering of hPSC-derived EBs according to the mRNA expression of hematopoietic lineage genes (microarray analysis). Hematopoietic-competent cells (H1, PB6.1, PB7) were separated from hematopoietic-deficient ones (PB6, PB12.1). In this experiment, all hPSCs were tested in duplicate, except PB7. Genes under-expressed or over-expressed in blood-deficient hPSCs are indicated in blue and red respectively (related to Table S1). 1 C) Mesoderm B) Endoderm + - KDR HAND1 GATA6 MEF2C DKK1 MSX1 GATA4 WNT3A GATA4 COL2A1 HNF1B ZFPM2 A) Ectoderm GATA4 GATA4 GSC GATA4 T ISL1 NCAM1 FOXH1 NCAM1 MESP1 CER1 WNT3A MIXL1 GATA4 PAX6 CDX2 T PAX6 SOX17 HBB NES GATA6 WT1 SOX1 FN1 ACTC1 ZIC1 FOXA2 MYF5 ZIC1 CXCR4 TBX5 PAX6 NCAM1 TBX20 PAX6 KRT18 DDX4 TUBB3 EPCAM TBX5 SOX2 KRT18 NKX2-5 NES AFP COL1A1 +++ +++ 0 0 0 0 ++++ +++ ++++ +++ +++ ++++ +++ ++++ 0 0 0 0 +++ +++ ++++ +++ ++++ 0 0 0 0 hematopoietic potential H1 H1 H1 H1 H1 H1 PB6 PB6 PB7 PB7 PB6 PB6 PB7 PB6 PB6 PB6.1 PB6.1 PB6.1 PB6.1 PB6.1 PB6.1 PB12.1 PB12.1 PB12.1 PB12.1 PB12.1 PB12.1 Figure S2. Unsupervised hierarchical clustering of hPSC-derived EBs according to the mRNA expression of germ layer differentiation genes (microarray analysis) Selected ectoderm (A), endoderm (B) and mesoderm (C) related genes differentially expressed between hematopoietic-competent (H1, PB6.1, PB7) and -deficient cells (PB6, PB12.1) are shown (related to Table S1). -
Novel Roles of Follistatin/Myostatin in Transforming Growth Factor-Β
UCLA UCLA Previously Published Works Title Novel Roles of Follistatin/Myostatin in Transforming Growth Factor-β Signaling and Adipose Browning: Potential for Therapeutic Intervention in Obesity Related Metabolic Disorders. Permalink https://escholarship.org/uc/item/2sv437dw Authors Pervin, Shehla Reddy, Srinivasa T Singh, Rajan Publication Date 2021 DOI 10.3389/fendo.2021.653179 Peer reviewed eScholarship.org Powered by the California Digital Library University of California REVIEW published: 09 April 2021 doi: 10.3389/fendo.2021.653179 Novel Roles of Follistatin/Myostatin in Transforming Growth Factor-b Signaling and Adipose Browning: Potential for Therapeutic Intervention in Obesity Related Metabolic Disorders Shehla Pervin 1,2, Srinivasa T. Reddy 3,4 and Rajan Singh 1,2,5* 1 Department of Obstetrics and Gynecology, David Geffen School of Medicine at University of California Los Angeles (UCLA), Los Angeles, CA, United States, 2 Division of Endocrinology and Metabolism, Charles R. Drew University of Medicine and Edited by: Science, Los Angeles, CA, United States, 3 Department of Molecular and Medical Pharmacology, David Geffen School of Xinran Ma, Medicine at UCLA, Los Angeles, CA, United States, 4 Department of Medicine, Division of Cardiology, David Geffen School of East China Normal University, China Medicine, University of California Los Angeles, Los Angeles, CA, United States, 5 Department of Endocrinology, Men’s ’ Reviewed by: Health: Aging and Metabolism, Brigham and Women s Hospital, Boston, MA, United States Meng Dong, Institute of Zoology, Chinese Obesity is a global health problem and a major risk factor for several metabolic conditions Academy of Sciences (CAS), China Abir Mukherjee, including dyslipidemia, diabetes, insulin resistance and cardiovascular diseases. -
Lack of Tgfbr1 and Acvr1b Synergistically Stimulates Myofibre Hypertrophy And
bioRxiv preprint doi: https://doi.org/10.1101/2021.03.03.433740; this version posted March 6, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Lack of Tgfbr1 and Acvr1b synergistically stimulates myofibre hypertrophy and accelerates muscle regeneration *M.M.G. Hillege1, *A. Shi1,2 ,3, R.C. Galli Caro1, G. Wu4, P. Bertolino5, W.M.H. Hoogaars1,6, R.T. Jaspers1 1. Laboratory for Myology, Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands 2. Department of Oral and Maxillofacial Surgery/Pathology, Amsterdam UMC and Academic Center for Dentistry Amsterdam (ACTA), Vrije Universiteit Amsterdam (VU), Amsterdam Movement Sciences (AMS), Amsterdam, the Netherlands 3. Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China 4. Department of Oral Implantology and Prosthetic Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam (UvA) and Vrije Universiteit Amsterdam (VU), The Netherlands 5. Centre de Recherche en Cancérologie de Lyon, UMR INSERM U1052/CNRS 5286, Université de Lyon, Centre Léon Bérard, Lyon, France 6. European Research Institute for the Biology of Ageing (ERIBA), University Medical Center Groningen (UMCG), University of Groningen, Groningen, The Netherlands *Contributed equally to this manuscript **Correspondence: [email protected]; Tel.: +31 (0) 205988463 1 bioRxiv preprint doi: https://doi.org/10.1101/2021.03.03.433740; this version posted March 6, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. -
In Order to Measure the Binding Constants of ACVR1 Mabs, Mabs Were Captured with an Anti-Human Fc Antibody Immobilized on a CM5 Chip
Supplemental Table 1: Binding constants of ACVR1 Mabs and Fabs to human ACVR1 1/2 ACVR1 Mab ka kd KD t Tested (1/Ms) (1/s) (M) (min) Mab 1 1.31E+06 1.59E-03 1.21E-09 7 Mab 2 7.18E+05 1.63E-04 2.27E-10 71 Mab 3 6.77E+05 1.76E-04 2.60E-10 65 Fab 2 5.49E+05 9.36E-05 1.70E-10 123 Fab 3 6.90E+05 1.06E-04 1.54E-10 109 hACVR1 2.30E+05 1.33E-03 5.80E-09 9 Mab In order to measure the binding constants of ACVR1 Mabs, Mabs were captured with an anti-human Fc antibody immobilized on a CM5 chip. Different concentrations of hACVR1.mmh (REGN3111) were injected over ACVR1 Mabs at 37 0C. In order to measure the binding constants of ACVR1 Fabs, hACVR1.mmh was captured with a myc antibody (REGN642) immobilized on a CM5 chip. Different concentrations of ACVR1 Fabs were injected over hACVR1.mmh at 37 0C. Binding rate constants and equilibrium dissociation rate constants were calculated by fitting data using 1:1 Langmuir binding model (Scrubber 2.0c). All 3 ACVR1 Fabs bound to monomeric human ACVR1 with binding kinetics similar (< 2.5-fold difference) to their respective Mabs. Supplemental Table 2: Binding constants of ACVR1 Mabs and Fabs to mouse ACVR1 1/2 ACVR1 Mab ka kd KD t Tested (1/Ms) (1/s) (M) (min) Mab 1 1.34E+06 1.67E-03 1.24E-09 7 Mab 2 7.13E+05 1.61E-04 2.26E-10 72 Mab 3 6.74E+05 1.81E-04 2.68E-10 64 Fab 2 5.45E+05 9.72E-05 1.78E-10 119 Fab 3 6.53E+05 1.05E-04 1.60E-10 110 hACVR1 ND ND ND ND Mab In order to measure the binding constants of ACVR1 Mabs, Mabs were captured with an anti-human Fc antibody immobilized on a CM5 chip. -
The TGF-Β Family in the Reproductive Tract
Downloaded from http://cshperspectives.cshlp.org/ on September 25, 2021 - Published by Cold Spring Harbor Laboratory Press The TGF-b Family in the Reproductive Tract Diana Monsivais,1,2 Martin M. Matzuk,1,2,3,4,5 and Stephanie A. Pangas1,2,3 1Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas 77030 2Center for Drug Discovery, Baylor College of Medicine, Houston, Texas 77030 3Department of Molecular and Cellular Biology, Baylor College of Medicine Houston, Texas 77030 4Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030 5Department of Pharmacology, Baylor College of Medicine, Houston, Texas 77030 Correspondence: [email protected]; [email protected] The transforming growth factor b (TGF-b) family has a profound impact on the reproductive function of various organisms. In this review, we discuss how highly conserved members of the TGF-b family influence the reproductive function across several species. We briefly discuss how TGF-b-related proteins balance germ-cell proliferation and differentiation as well as dauer entry and exit in Caenorhabditis elegans. In Drosophila melanogaster, TGF-b- related proteins maintain germ stem-cell identity and eggshell patterning. We then provide an in-depth analysis of landmark studies performed using transgenic mouse models and discuss how these data have uncovered basic developmental aspects of male and female reproductive development. In particular, we discuss the roles of the various TGF-b family ligands and receptors in primordial germ-cell development, sexual differentiation, and gonadal cell development. We also discuss how mutant mouse studies showed the contri- bution of TGF-b family signaling to embryonic and postnatal testis and ovarian development. -
Original Article Blocking Follistatin-Like 1 Attenuates Liver Fibrosis in Mice by Regulating Transforming Growth Factor-Beta Signaling
Int J Clin Exp Pathol 2018;11(3):1112-1122 www.ijcep.com /ISSN:1936-2625/IJCEP0069421 Original Article Blocking follistatin-like 1 attenuates liver fibrosis in mice by regulating transforming growth factor-beta signaling Xiao-Hua Zhang1*, Yong Chen1*, Bin Li1, Ji-Yong Liu1, Chong-Mei Yang1, Ming-Ze Ma2 Departments of 1Gastroenterology, 2Infectious Diseases, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong Province, China. *Equal contributors. Received November 19, 2017; Accepted December 2, 2017; Epub March 1, 2018; Published March 15, 2018 Abstract: Aim: To elucidate the effect of inhibiting follistatin-like 1 on liver fibrosis and activation of hepatic stel- late cells in mice. Methods: We generated a follistatin-like 1 neutralizing antibody that can inhibit TGF-β 1-induced expression of collagen1α1 in primary mouse liver fibroblasts. All of the mice in our study were induced with carbon tetrachloride and thioacetamide. In addition, primary hepatic stellate cells from mice were isolated from fresh livers using density gradient separation. The degree and extent of fibrosis in mouse livers from the different groups were evaluated by Sirius Red and Masson staining. The effect of the follistatin-like 1 neutralizing antibody on proliferation and migration of hepatic stellate cells was detected using CCK-8 and Transwell assays, respectively. Results: Expres- sion of follistatin-like 1 in human cirrhotic liver tissue was higher than that in normal liver tissue. Blocking follistatin- like 1 resulted in a delay of primary hepatic stellate cell activation and down-regulation of the migratory capacity of hepatic stellate cells. Blocking follistatin-like 1 also down-regulated TGF-beta signaling in primary hepatic stellate cells from mice. -
The Prognostic Significance of KRAS and BRAF Mutation Status In
Won et al. BMC Cancer (2017) 17:403 DOI 10.1186/s12885-017-3381-7 RESEARCHARTICLE Open Access The prognostic significance of KRAS and BRAF mutation status in Korean colorectal cancer patients Daeyoun David Won1, Jae Im Lee2, In Kyu Lee1, Seong-Taek Oh2, Eun Sun Jung3 and Sung Hak Lee3* Abstract Background: BRAF and KRAS mutations are well-established biomarkers in anti-EGFR therapy. However, the prognostic significance of these mutations is still being examined. We determined the prognostic value of BRAF and KRAS mutations in Korean colorectal cancer (CRC) patients. Methods: From July 2010 to September 2013, 1096 patients who underwent surgery for CRC at Seoul St. Mary’s Hospital were included in the analysis. Resected specimens were examined for BRAF, KRAS, and microsatellite instability (MSI) status. All data were reviewed retrospectively. Results: Among 1096 patients, 401 (36.7%) had KRAS mutations and 44 (4.0%) had BRAF mutations. Of 83 patients, 77 (92.8%) had microsatellite stable (MSS) or MSI low (MSI-L) status while 6 (7.2%) patients had MSI high (MSI-H) status. Patients with BRAF mutation demonstrated a worse disease-free survival (DFS, HR 1.990, CI 1.080–3.660, P =0. 02) and overall survival (OS, HR 3.470, CI 1.900–6.330, P < 0.0001). Regarding KRAS status, no significant difference was noted in DFS (P = 0.0548) or OS (P = 0.107). Comparing the MSS/MSI-L and MSI-H groups there were no significant differences in either DFS (P = 0.294) or OS (P = 0.557). Conclusions: BRAF mutation, rather than KRAS, was a significant prognostic factor in Korean CRC patients at both early and advanced stages.