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XIAP's Profile in Human Cancer
biomolecules Review XIAP’s Profile in Human Cancer Huailu Tu and Max Costa * Department of Environmental Medicine, Grossman School of Medicine, New York University, New York, NY 10010, USA; [email protected] * Correspondence: [email protected] Received: 16 September 2020; Accepted: 25 October 2020; Published: 29 October 2020 Abstract: XIAP, the X-linked inhibitor of apoptosis protein, regulates cell death signaling pathways through binding and inhibiting caspases. Mounting experimental research associated with XIAP has shown it to be a master regulator of cell death not only in apoptosis, but also in autophagy and necroptosis. As a vital decider on cell survival, XIAP is involved in the regulation of cancer initiation, promotion and progression. XIAP up-regulation occurs in many human diseases, resulting in a series of undesired effects such as raising the cellular tolerance to genetic lesions, inflammation and cytotoxicity. Hence, anti-tumor drugs targeting XIAP have become an important focus for cancer therapy research. RNA–XIAP interaction is a focus, which has enriched the general profile of XIAP regulation in human cancer. In this review, the basic functions of XIAP, its regulatory role in cancer, anti-XIAP drugs and recent findings about RNA–XIAP interactions are discussed. Keywords: XIAP; apoptosis; cancer; therapeutics; non-coding RNA 1. Introduction X-linked inhibitor of apoptosis protein (XIAP), also known as inhibitor of apoptosis protein 3 (IAP3), baculoviral IAP repeat-containing protein 4 (BIRC4), and human IAPs like protein (hILP), belongs to IAP family which was discovered in insect baculovirus [1]. Eight different IAPs have been isolated from human tissues: NAIP (BIRC1), BIRC2 (cIAP1), BIRC3 (cIAP2), XIAP (BIRC4), BIRC5 (survivin), BIRC6 (apollon), BIRC7 (livin) and BIRC8 [2]. -
TAB1 Antibody Cat
TAB1 Antibody Cat. No.: 3387 Western blot analysis of TAB1 in 3T3 cell lysate with TAB1 antibody at (A) 0.5, (B) 1, and (C) 2 μg/mL. Immunocytochemistry of TAB1 in K562 cells with TAB1 Immunofluorescence of TAB1 in 3T3 cells with TAB1 antibody at 1 μg/mL. antibody at 2 μg/mL. Specifications HOST SPECIES: Rabbit SPECIES REACTIVITY: Human, Mouse TAB1 antibody was raised against a synthetic peptide corresponding to 13 amino acids in the center of human TAB1. IMMUNOGEN: The immunogen is located within amino acids 220 - 270 of TAB1. TESTED APPLICATIONS: ELISA, ICC, IF, WB September 25, 2021 1 https://www.prosci-inc.com/tab1-antibody-3387.html TAB1 antibody can be used for the detection of TAB1 by Western blot at 0.5 to 2 μg/mL. Antibody can also be used for immunocytochemistry starting at 1 μg/mL. For immunofluorescence start at 2 μg/mL. APPLICATIONS: Antibody validated: Western Blot in mouse samples; Immunocytochemistry in human samples and Immunofluorescence in mouse samples. All other applications and species not yet tested. POSITIVE CONTROL: 1) Cat. No. 1212 - 3T3 Cell Lysate 2) Cat. No. 1204 - K562 Cell Lysate 3) Cat. No. 17-004 - K-562 Cell Slide 4) Cat. No. 17-201 - 3T3/BALB Cell Slide Properties PURIFICATION: TAB1 Antibody is affinity chromatography purified via peptide column. CLONALITY: Polyclonal ISOTYPE: IgG CONJUGATE: Unconjugated PHYSICAL STATE: Liquid BUFFER: TAB1 Antibody is supplied in PBS containing 0.02% sodium azide. CONCENTRATION: 1 mg/mL TAB1 antibody can be stored at 4˚C for three months and -20˚C, stable for up to one STORAGE CONDITIONS: year. -
Ncounter® Mouse Autoimmune Profiling Panel - Gene and Probe Details
nCounter® Mouse AutoImmune Profiling Panel - Gene and Probe Details Official Symbol Accession Alias / Previous Symbol Official Full Name Other targets or Isoform Information AW208573,CD143,expressed sequence AW208573,MGD-MRK- Ace NM_009598.1 1032,MGI:2144508 angiotensin I converting enzyme (peptidyl-dipeptidase A) 1 2610036I19Rik,2610510L13Rik,Acinus,apoptotic chromatin condensation inducer in the nucleus,C79325,expressed sequence C79325,MGI:1913562,MGI:1919776,MGI:2145862,mKIAA0670,RIKEN cDNA Acin1 NM_001085472.2 2610036I19 gene,RIKEN cDNA 2610510L13 gene apoptotic chromatin condensation inducer 1 Acp5 NM_001102405.1 MGD-MRK-1052,TRACP,TRAP acid phosphatase 5, tartrate resistant 2310066K23Rik,AA960180,AI851923,Arp1b,expressed sequence AA960180,expressed sequence AI851923,MGI:2138136,MGI:2138359,RIKEN Actr1b NM_146107.2 cDNA 2310066K23 gene ARP1 actin-related protein 1B, centractin beta Adam17 NM_001277266.1 CD156b,Tace,tumor necrosis factor-alpha converting enzyme a disintegrin and metallopeptidase domain 17 ADAR1,Adar1p110,Adar1p150,AV242451,expressed sequence Adar NM_001038587.3 AV242451,MGI:2139942,mZaADAR adenosine deaminase, RNA-specific Adora2a NM_009630.2 A2AAR,A2aR,A2a, Rs,AA2AR,MGD-MRK-16163 adenosine A2a receptor Ager NM_007425.2 RAGE advanced glycosylation end product-specific receptor AI265500,angiotensin precursor,Aogen,expressed sequence AI265500,MGD- Agt NM_007428.3 MRK-1192,MGI:2142488,Serpina8 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Ah,Ahh,Ahre,aromatic hydrocarbon responsiveness,aryl hydrocarbon -
Inhibition of Mitochondrial Complex II in Neuronal Cells Triggers Unique
www.nature.com/scientificreports OPEN Inhibition of mitochondrial complex II in neuronal cells triggers unique pathways culminating in autophagy with implications for neurodegeneration Sathyanarayanan Ranganayaki1, Neema Jamshidi2, Mohamad Aiyaz3, Santhosh‑Kumar Rashmi4, Narayanappa Gayathri4, Pulleri Kandi Harsha5, Balasundaram Padmanabhan6 & Muchukunte Mukunda Srinivas Bharath7* Mitochondrial dysfunction and neurodegeneration underlie movement disorders such as Parkinson’s disease, Huntington’s disease and Manganism among others. As a corollary, inhibition of mitochondrial complex I (CI) and complex II (CII) by toxins 1‑methyl‑4‑phenylpyridinium (MPP+) and 3‑nitropropionic acid (3‑NPA) respectively, induced degenerative changes noted in such neurodegenerative diseases. We aimed to unravel the down‑stream pathways associated with CII inhibition and compared with CI inhibition and the Manganese (Mn) neurotoxicity. Genome‑wide transcriptomics of N27 neuronal cells exposed to 3‑NPA, compared with MPP+ and Mn revealed varied transcriptomic profle. Along with mitochondrial and synaptic pathways, Autophagy was the predominant pathway diferentially regulated in the 3‑NPA model with implications for neuronal survival. This pathway was unique to 3‑NPA, as substantiated by in silico modelling of the three toxins. Morphological and biochemical validation of autophagy markers in the cell model of 3‑NPA revealed incomplete autophagy mediated by mechanistic Target of Rapamycin Complex 2 (mTORC2) pathway. Interestingly, Brain Derived Neurotrophic Factor -
"Description"" ""Generatio"
TABLE S4 "ID ""Description"" ""GeneRatio"" ""BgRatio"" ""pvalue"" ""p.adjust"" ""qvalue"" ""geneID"" ""Count""" "GO:0003712 ""GO:0003712"" ""transcription coregulator activity"" ""84/1859"" ""454/22744"" 9.49597175224444e-13 9.80933882006851e-10 8.20651874588704e-10 ""Ncoa2/Zfp451/Dhx9/Hnrnpu/Cited2/Ncoa7/Ccar1/ Sirt1/Arid5b/Sirt6/Med1/Rara/Atxn7l3/Ddx5/Wbp2/Hdac9/Zmynd11/Cdyl/ Mier3/Sfmbt1/Gata4/Med4/Basp1/Zfpm2/Zhx2/Ddx17/Mkl2/Hes1/Nrip1/Usp16/ Elob/Rrp1b/Rxrb/Kat2b/Mta3/Hsbp1l1/Tle4/Sfr1/Eid1/Cops2/Sox12/Raly/ Ncoa6/Rbm39/Lpin3/Skil/Jade1/Maml3/Supt20/Med12l/Hdgf/Glmp/Nfib/Jun/ Pex14/Rere/Psmd9/Ncor2/Trim24/Ruvbl1/Rybp/Bhlhe40/Atf7ip/Ube3a/Mef2a/ Nrg1/Rbpms/Cnot7/Sin3b/Pou4f2/Pkn1/Cdyl2/Taf5l/Irf2bp2/Birc2/Yap1/ Skor1/Tfdp2/Rad54l2/Ctnnb1/Limd1/Med14/Rap2c/Tbl1x"" 84" "GO:0003779 ""GO:0003779"" ""actin binding"" ""65/1859"" ""414/22744"" 2.57546466939442e-07 8.86818334494813e-05 7.41914559148359e-05 ""Actr3/Cxcr4/Hnrnpu/Enah/Utrn/Epb41l2/Marcks/Ctnna3/Eef2/Pawr/ Ccdc88a/Anxa6/Gas7/Lasp1/Tns4/Syne2/Sipa1l1/Syne3/Phactr1/Enc1/Pxk/ Vcl/Ang/Myo10/Mtss1/Triobp/Mkl2/Afdn/Daam2/Svil/Ctnna1/Synpo/Myo5b/ Nrap/Ablim1/Shtn1/Fmnl2/Itprid2/Ino80/Pfn2/Myoz2/Pdlim5/Cap1/Macf1/ Epb41/Wasf2/Myom3/Ywhah/Coro1c/Ssh1/Hip1/Ppp1r9a/Wasl/Ctnna2/Mical3/ Eps8/Tlnrd1/Myom2/Klhl2/Sntb2/Spire2/Coro2b/Clasp2/Hdac6/Diaph2"" 65" "GO:0046332 ""GO:0046332"" ""SMAD binding"" ""22/1859"" ""84/22744"" 6.87941766027971e-07 0.000177660961076723 0.000148631628923412 ""Bmpr2/Cited2/Usp15/Ddx5/Axin2/Ppm1a/Yy1/Gata4/Tgif1/Ldlrad4/Smad7/ Acvr2a/Pmepa1/Skil/Trim33/Jun/Mef2a/Ipo7/Skor1/Rnf111/Tcf12/Ctnnb1"" -
TAB2 Antibody Catalog # ASC10267
10320 Camino Santa Fe, Suite G San Diego, CA 92121 Tel: 858.875.1900 Fax: 858.622.0609 TAB2 Antibody Catalog # ASC10267 Specification TAB2 Antibody - Product Information Application IHC Primary Accession Q9NYJ8 Other Accession NP_055908, 14149669 Reactivity Human Host Rabbit Clonality Polyclonal Isotype IgG Application Notes TAB2 antibody can be used for detection of TAB2 by immunohistoc Immunohistochemistry of TAB2 in human hemistry at 5 brain tissue with TAB2 antibody at 5 µg/mL. µg/mL. TAB2 Antibody - Background TAB2 Antibody - Additional Information TAB2 Antibody: TAB2 is an activator of Gene ID 23118 MAP3K7/TAK1, which is required for for the IL-1 Other Names induced activation NF-kappaB and MAPK8/JNK. TAB2 Antibody: CHTD2, MAP3K7IP2, This protein forms a kinase complex with KIAA0733, TGF-beta-activated kinase 1 and TRAF6, MAP3K7 and TAB1, thus serves as an MAP3K7-binding protein 2, adaptor linking MAP3K7 and TRAF6. This Mitogen-activated protein kinase kinase protein, TAB1, and MAP3K7 also participate in kinase 7-interacting protein 2, TAB-2, the signal transduction induced by TGF-beta activated kinase 1/MAP3K7 TNFSF11/RANKL through the activation of the binding protein 2 receptor activator of NF-kappaB (TNFRSF11A/RANK), which may regulate the Target/Specificity development and function of osteoclasts. TAB2; TAB2 antibody is human specific. Recent experiments have shown that TAB2 and TAB2 antibody is predicted not to cross-react with other TAB proteins. the related protein TAB3 constitutitvely interact with the autophagy mediator Beclin-1; Reconstitution & Storage upon induction of autophagy, these proteins TAB2 antibody can be stored at 4℃ for dissociate from Beclin-1 and bind TAK1. -
Piperidylmethyloxychalcone Improves Immune-Mediated Acute Liver Failure
OPEN Experimental & Molecular Medicine (2017) 49, e392; doi:10.1038/emm.2017.156 Official journal of the Korean Society for Biochemistry and Molecular Biology www.nature.com/emm ORIGINAL ARTICLE Piperidylmethyloxychalcone improves immune- mediated acute liver failure via inhibiting TAK1 activity Sun Hong Park1, Jeong-Ah Kwak1, Sang-Hun Jung2, Byeongwoo Ahn3, Won-Jea Cho4, Cheong-Yong Yun1, Chang Seon Na1, Bang Yeon Hwang1, Jin Tae Hong1, Sang-Bae Han1 and Youngsoo Kim1 Mice deficient in the toll-like receptor (TLR) or the myeloid differentiation factor 88 (MyD88) are resistant to acute liver failure (ALF) with sudden death of hepatocytes. Chalcone derivatives from medicinal plants protect from hepatic damages including ALF, but their mechanisms remain to be clarified. Here, we focused on molecular basis of piperidylmethyloxychalcone (PMOC) in the treatment of TLR/MyD88-associated ALF. C57BL/6J mice were sensitized with D-galactosamine (GalN) and challenged with Escherichia coli lipopolysaccharide (LPS, TLR4 agonist) or oligodeoxynucleotide containing unmethylated CpG motif (CpG ODN, TLR9 agonist) for induction of ALF. Post treatment with PMOC sequentially ameliorated hepatic inflammation, apoptosis of hepatocytes, severe liver injury and shock-mediated death in ALF-induced mice. As a mechanism, PMOC inhibited the catalytic activity of TGF-β-activated kinase 1 (TAK1) in a competitive manner with respect to ATP, displaced fluorescent ATP probe from the complex with TAK1, and docked at the ATP-binding active site on the crystal structure of TAK1. Moreover, PMOC inhibited TAK1 auto-phosphorylation, which is an axis in the activating pathways of nuclear factor-κB (NF-κB) or activating protein 1 (AP1), in the liver with ALF in vivo or in primary liver cells stimulated with TLR agonists in vitro. -
Arsenic Hexoxide Has Differential Effects on Cell Proliferation And
www.nature.com/scientificreports OPEN Arsenic hexoxide has diferential efects on cell proliferation and genome‑wide gene expression in human primary mammary epithelial and MCF7 cells Donguk Kim1,7, Na Yeon Park2,7, Keunsoo Kang3, Stuart K. Calderwood4, Dong‑Hyung Cho2, Ill Ju Bae5* & Heeyoun Bunch1,6* Arsenic is reportedly a biphasic inorganic compound for its toxicity and anticancer efects in humans. Recent studies have shown that certain arsenic compounds including arsenic hexoxide (AS4O6; hereafter, AS6) induce programmed cell death and cell cycle arrest in human cancer cells and murine cancer models. However, the mechanisms by which AS6 suppresses cancer cells are incompletely understood. In this study, we report the mechanisms of AS6 through transcriptome analyses. In particular, the cytotoxicity and global gene expression regulation by AS6 were compared in human normal and cancer breast epithelial cells. Using RNA‑sequencing and bioinformatics analyses, diferentially expressed genes in signifcantly afected biological pathways in these cell types were validated by real‑time quantitative polymerase chain reaction and immunoblotting assays. Our data show markedly diferential efects of AS6 on cytotoxicity and gene expression in human mammary epithelial normal cells (HUMEC) and Michigan Cancer Foundation 7 (MCF7), a human mammary epithelial cancer cell line. AS6 selectively arrests cell growth and induces cell death in MCF7 cells without afecting the growth of HUMEC in a dose‑dependent manner. AS6 alters the transcription of a large number of genes in MCF7 cells, but much fewer genes in HUMEC. Importantly, we found that the cell proliferation, cell cycle, and DNA repair pathways are signifcantly suppressed whereas cellular stress response and apoptotic pathways increase in AS6‑treated MCF7 cells. -
TRAF6, a Molecular Bridge Spanning Adaptive Immunity, Innate Immunity and Osteoimmunology Hao Wu1* and Joseph R
Review articles TRAF6, a molecular bridge spanning adaptive immunity, innate immunity and osteoimmunology Hao Wu1* and Joseph R. Arron2 Summary receptor/Toll-like receptor (IL-1R/TLR) superfamily. Gene Tumor necrosis factor (TNF) receptor associated factor targeting experiments have identified several indispen- 6 (TRAF6) is a crucial signaling molecule regulating a sable physiological functions of TRAF6, and structural diverse array of physiological processes, including and biochemical studies have revealed the potential adaptive immunity, innate immunity, bone metabolism mechanisms of its action. By virtue of its many signaling and the development of several tissues including lymph roles, TRAF6 represents an important target in the regu- nodes, mammary glands, skin and the central nervous lation of many disease processes, including immunity, system. It is a member of a group of six closely related inflammation and osteoporosis. BioEssays 25:1096– TRAF proteins, which serve as adapter molecules, coupl- 1105, 2003. ß 2003 Wiley Periodicals, Inc. ing the TNF receptor (TNFR) superfamily to intracellular signaling events. Among the TRAF proteins, TRAF6 is unique in that, in addition to mediating TNFR family Introduction signaling, it is also essential for signaling downstream of The tumor necrosis factor (TNF) receptor associated factors an unrelated family of receptors, the interleukin-1 (IL-1) (TRAFs) were first identified as two intracellular proteins, TRAF1 and TRAF2, associated with TNF-R2,(1) a member of 1Department of Biochemistry, Weill Medical College of Cornell the TNF receptor (TNFR) superfamily. There are currently six University, New York. mammalian TRAFs (TRAF1-6), which have emerged as 2Tri-Institutional MD-PhD Program, Weill Medical College of Cornell important proximal signal transducers for the TNFR super- University, New York. -
TAB1 Rabbit Pab
Leader in Biomolecular Solutions for Life Science TAB1 Rabbit pAb Catalog No.: A5749 Basic Information Background Catalog No. The protein encoded by this gene was identified as a regulator of the MAP kinase kinase A5749 kinase MAP3K7/TAK1, which is known to mediate various intracellular signaling pathways, such as those induced by TGF beta, interleukin 1, and WNT-1. This protein Observed MW interacts and thus activates TAK1 kinase. It has been shown that the C-terminal portion 70kDa of this protein is sufficient for binding and activation of TAK1, while a portion of the N- terminus acts as a dominant-negative inhibitor of TGF beta, suggesting that this protein Calculated MW may function as a mediator between TGF beta receptors and TAK1. This protein can also 49kDa/54kDa interact with and activate the mitogen-activated protein kinase 14 (MAPK14/p38alpha), and thus represents an alternative activation pathway, in addition to the MAPKK Category pathways, which contributes to the biological responses of MAPK14 to various stimuli. Alternatively spliced transcript variants encoding distinct isoforms have been reported. Primary antibody Applications WB, IF, IP Cross-Reactivity Human, Mouse Recommended Dilutions Immunogen Information WB 1:500 - 1:2000 Gene ID Swiss Prot 10454 Q15750 IF 1:10 - 1:100 Immunogen 1:50 - 1:200 IP Recombinant fusion protein containing a sequence corresponding to amino acids 205-504 of human TAB1 (NP_006107.1). Synonyms TAB1;3'-Tab1;MAP3K7IP1 Contact Product Information www.abclonal.com Source Isotype Purification Rabbit IgG Affinity purification Storage Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3. -
Single-Cell Transcriptomes Reveal a Complex Cellular Landscape in the Middle Ear and Differential Capacities for Acute Response to Infection
fgene-11-00358 April 9, 2020 Time: 15:55 # 1 ORIGINAL RESEARCH published: 15 April 2020 doi: 10.3389/fgene.2020.00358 Single-Cell Transcriptomes Reveal a Complex Cellular Landscape in the Middle Ear and Differential Capacities for Acute Response to Infection Allen F. Ryan1*, Chanond A. Nasamran2, Kwang Pak1, Clara Draf1, Kathleen M. Fisch2, Nicholas Webster3 and Arwa Kurabi1 1 Departments of Surgery/Otolaryngology, UC San Diego School of Medicine, VA Medical Center, La Jolla, CA, United States, 2 Medicine/Center for Computational Biology & Bioinformatics, UC San Diego School of Medicine, VA Medical Center, La Jolla, CA, United States, 3 Medicine/Endocrinology, UC San Diego School of Medicine, VA Medical Center, La Jolla, CA, United States Single-cell transcriptomics was used to profile cells of the normal murine middle ear. Clustering analysis of 6770 transcriptomes identified 17 cell clusters corresponding to distinct cell types: five epithelial, three stromal, three lymphocyte, two monocyte, Edited by: two endothelial, one pericyte and one melanocyte cluster. Within some clusters, Amélie Bonnefond, Institut National de la Santé et de la cell subtypes were identified. While many corresponded to those cell types known Recherche Médicale (INSERM), from prior studies, several novel types or subtypes were noted. The results indicate France unexpected cellular diversity within the resting middle ear mucosa. The resolution of Reviewed by: Fabien Delahaye, uncomplicated, acute, otitis media is too rapid for cognate immunity to play a major Institut Pasteur de Lille, France role. Thus innate immunity is likely responsible for normal recovery from middle ear Nelson L. S. Tang, infection. The need for rapid response to pathogens suggests that innate immune The Chinese University of Hong Kong, China genes may be constitutively expressed by middle ear cells. -
Datasheet: VMA00296 Product Details
Datasheet: VMA00296 Description: MOUSE ANTI TAB2 Specificity: TAB2 Format: Purified Product Type: PrecisionAb™ Monoclonal Isotype: IgG1 Quantity: 100 µl Product Details Applications This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit www.bio-rad-antibodies.com/protocols. Yes No Not Determined Suggested Dilution Western Blotting 1/1000 PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type. Target Species Human Product Form Purified IgG - liquid Preparation Mouse monoclonal antibody purified by affinity chromatography from ascites Buffer Solution Phosphate buffered saline Preservative 0.09% Sodium Azide (NaN ) Stabilisers 3 Immunogen Purified recombinant fragment of human TAB2 expressed in E. coli External Database Links UniProt: Q9NYJ8 Related reagents Entrez Gene: 23118 TAB2 Related reagents Synonyms KIAA0733, MAP3K7IP2 Specificity Mouse anti Human TAB2 antibody recognizes the TGF-beta-activated kinase 1 and MAP3K7- binding protein 2, also known as TAK1-binding protein 2, mitogen-activated protein kinase and kinase kinase 7-interacting protein 2. Page 1 of 2 Encoded by the TAB2 gene, TGF-beta-activated kinase 1 and MAP3K7-binding protein 2 is an activator of MAP3K7/TAK1, which is required for for the IL-1 induced activation of nuclear factor kappaB and MAPK8/JNK.