PKM2 Thr454 phosphorylation increases its nuclear translocation and promotes xenograft tumor growth in A549 human lung cancer cells.

abstract：:A unique method is presented for the determination of the critical number of ligands that must bind to a macromolecule to elicit a spectroscopic response. This method is based on analysis of ligand binding data. For example, four Ca2+ and two Mg2+ ions are necessary for mirroring the relative decrease in the intrinsic...

journal_title：Biochemical and biophysical research communications

authors： Deerfield DW 2nd,Hoke RA,Pedersen LG,Darden T,Hiskey RG

更新日期：1986-12-30 00:00:00

abstract：:Peptidyl fluoromethyl ketones, improved reagents for inactivating cysteinyl and serine proteinases, have provided unexpected results when applied to intact trypanosomes. A lethal effect was observed but limited to the infectious phase of the parasitic growth cycle. Since the inhibitors are known only to act on proteas...

journal_title：Biochemical and biophysical research communications

authors： Ashall F,Angliker H,Shaw E

更新日期：1990-07-31 00:00:00

abstract：:A bioassay based on the measurement of thymidine incorporation into trichloroacetic acid-insoluble materials in erythroid cell suspensions from fetal calf liver was used as the assay for purification of two small peptides (erythrotropins I and II) from fetal calf intestine. The peptides were purified using reversed-ph...

journal_title：Biochemical and biophysical research communications

authors： Congote LF

更新日期：1983-09-15 00:00:00

abstract：:MicroRNA (miRNA) plays a pivotal role in cancer biology. Therefore, tumor suppressor (TS) miRNAs are an attractive target for cancer therapy. However, clinical trials have failed due to the difficulties in miRNA delivery, warranting the development of a novel drug delivery system (DDS). Exosomes are stable in circulat...

journal_title：Biochemical and biophysical research communications

authors： Kobayashi M,Sawada K,Miyamoto M,Shimizu A,Yamamoto M,Kinose Y,Nakamura K,Kawano M,Kodama M,Hashimoto K,Kimura T

更新日期：2020-06-18 00:00:00

abstract：:The 32/20-kDa two-chain form of protective protein/cathepsin A (CathA) secreted by human platelets was thermostable in the aggregation supernatant at acidic pH, but was denatured at neutral pH. Leupeptin partly protected the CathA against denaturation, which was not observed in the supernatant after depletion of the c...

journal_title：Biochemical and biophysical research communications

authors： Itoh K,Naganawa Y,Kamei S,Shimmoto M,Sakuraba H

更新日期：1998-12-18 00:00:00

abstract：:Matrix metalloproteinase-9 (MMP-9) plays a major role in the pathogenesis of atherosclerosis and restenosis by regulating both migration and proliferation of vascular smooth muscle cells (VSMC) after an arterial injury. In this study, we examined the inhibitory effect of three major flavonoids in Scutellariae Radix, b...

journal_title：Biochemical and biophysical research communications

authors： Lee SO,Jeong YJ,Yu MH,Lee JW,Hwangbo MH,Kim CH,Lee IS

更新日期：2006-12-08 00:00:00

abstract：:Transgenic mice expressing the rhodopsin mutant Pro347Ser (Serine 6) display retinal degeneration through apoptosis that is characteristic of the disease retinitis pigmentosa. By 5 weeks after birth, these mice have lost approximately 35% of their photoreceptor cells. Retinas from these mice showed higher levels of cA...

journal_title：Biochemical and biophysical research communications

authors： Weiss ER,Hao Y,Dickerson CD,Osawa S,Shi W,Zhang L,Wong F

更新日期：1995-11-22 00:00:00

abstract：:Neurons in the adult central nervous system (CNS) have a poor intrinsic axon growth potential after injury, but the underlying mechanisms are largely unknown. Wingless-related mouse mammary tumor virus integration site (WNT) family members regulate neural stem cell proliferation, axon tract and forebrain development i...

journal_title：Biochemical and biophysical research communications

authors： Duan RS,Liu PP,Xi F,Wang WH,Tang GB,Wang RY,Saijilafu,Liu CM

更新日期：2018-05-05 00:00:00

abstract：:CREB3 (Luman) is a family member of ER resident transcription factors, which are cleaved upon the induction of ER stress. Their N-terminal fragments shuttle into the nucleus where they regulate the transcription of target genes. Here, we found that human CREB3 is phosphorylated within its transcription activation doma...

journal_title：Biochemical and biophysical research communications

authors： Schmitt BM,Ampofo E,Stumpf H,Montenarh M,Götz C

更新日期：2020-03-12 00:00:00

abstract：:Inositol 1,2,3,5,6-pentakisphosphate (Ins(1,2,3,5,6)P5) 5-phosphatase present in fetal calf thymus has been partially purified. This enzyme was inhibited dose-dependently by different thiol modifiers like N-ethylmaleimide (NEM), p-chloromercuribenzene sulfonate (PCMBS), diamide, and phenylarsine oxide (PAO). The inhib...

journal_title：Biochemical and biophysical research communications

authors： Bandyopadhyay U,Kaiser T,Rudolf MT,Schultz C,Guse AH,Mayr GW

更新日期：1997-11-07 00:00:00

abstract：:Recently, we have shown that the thyrotropin (TSH) binding regions of human thyrotropin receptor (TSHR) reside in two areas within residues 12-44 and 308-344. Serial antisera were raised against four overlapping synthetic peptides representing these two regions of TSHR (peptides 12-30, 24-44, 308-328, and 324-344) and...

journal_title：Biochemical and biophysical research communications

authors： Sakata S,Ogawa T,Matsui I,Manshouri T,Atassi MZ

更新日期：1992-02-14 00:00:00

abstract：:Previous research showed that protein kinase C alpha (PKC alpha) translocated to the perinuclear region and activated phospholipase D1, but the mechanism involved was not clear. Here, we provide evidence that Phe 663 (the 10th amino acid from C-terminus) of PKC alpha is essential for its translocation. A point mutatio...

journal_title：Biochemical and biophysical research communications

authors： Hu T,Exton JH

更新日期：2005-08-05 00:00:00

abstract：:Semaphorins provide crucial attractive and repulsive cues involved in axon guidance during neural development. Out of them, Semaphorin 4D (Sema4D) is enriched in the nervous and immune tissues, and acts as proliferative and survival factors of peripheral lymphocytes in the immune system, but is poorly understood in th...

journal_title：Biochemical and biophysical research communications

authors： Fujioka S,Masuda K,Toguchi M,Ohoka Y,Sakai T,Furuyama T,Inagaki S

更新日期：2003-02-07 00:00:00

abstract：:The binding of four potent antimitotic agents, rhizoxin (RZX), phomopsin A (PMS-A), ansamitocin P-3 (ASMP-3), and vinblastine (VLB), to tubulins from RZX-sensitive and -resistant strains of Aspergillus nidulans, Schizosaccharomyces pombe, and Saccharomyces cerevisiae was investigated. Mycelial extracts to which RZX co...

journal_title：Biochemical and biophysical research communications

authors： Li Y,Kobayashi H,Hashimoto Y,Iwasaki S

更新日期：1992-09-16 00:00:00

abstract：:[3H]cyclo(His-Pro) bound with high affinity (59 nM) to a single class of sites in rat liver plasma membranes, without significant tracer degradation during equilibration for 60 min at 0 degrees C. Binding was specific and saturable (3.9 pmol/mg protein), and were increased by the addition of K+, Mg++ and Na+ at optima...

journal_title：Biochemical and biophysical research communications

authors： Mori M,Yamada M,Yamaguchi M,Suzuki M,Ohshima K,Kobayashi I,Kobayashi S

更新日期：1986-01-14 00:00:00

abstract：:Oct4, a member of the POU-domain transcription factor family, has been implicated in the cancer stem cell (CSC)-like properties of various cancers. However, the precise role of Oct4 in colorectal CSC initiation remains uncertain. Numerous studies have demonstrated a strong link between inflammation and tumorigenesis i...

journal_title：Biochemical and biophysical research communications

authors： Chang CJ,Chien Y,Lu KH,Chang SC,Chou YC,Huang CS,Chang CH,Chen KH,Chang YL,Tseng LM,Song WS,Wang JJ,Lin JK,Huang PI,Lan YT

更新日期：2011-11-18 00:00:00

abstract：:The calmodulin-stimulated ATPase of maize coleoptiles is a 140,000 Mr polypeptide. In the present study, formation of a phosphorylated intermediate by the enzyme is demonstrated. Phosphorylation is sensitive to chasing with unlabelled ATP and to hydroxylamine; lanthanum enhances its intensity while calmodulin enhances...

journal_title：Biochemical and biophysical research communications

authors： Briars SA,Evans DE

更新日期：1989-02-28 00:00:00

abstract：:Diphtheria toxin (DT) binds to a specific heparin-binding epidermal growth factor-like growth factor (HB-EGF) precursor that is expressed in DT-sensitive cells. DT binds to the cell-surface HB-EGF precursor with an apparent dissociation constant (KD) of approximately 1 x 10(-8) - 10(-9) M at 4 degreesC, a temperature ...

journal_title：Biochemical and biophysical research communications

authors： Brooke JS,Cha JH,Eidels L

更新日期：1998-07-20 00:00:00

abstract：:FKBP59-HBI, a heat shock protein hsp90-binding immunophilin that was originally detected in heterooligomer forms of steroid receptors, is retained on Calmodulin (CAM)-Sepharose 4B in the presence of 2 mM Ca2+ and is eluted by EGTA, demonstrating a specific p59-CAM interaction. The p59 amino acid sequence reveals the p...

journal_title：Biochemical and biophysical research communications

authors： Massol N,Lebeau MC,Renoir JM,Faber LE,Baulieu EE

更新日期：1992-09-30 00:00:00

abstract：:The complete covalent structure of the gamma 2 subunit of bovine brain G proteins was determined by peptide mapping using matrix-assisted laser desorption ionization and electrospray ionization mass spectrometry and by partial sequencing using tandem mass spectrometry. Fragments were identified in proteolytic digests ...

journal_title：Biochemical and biophysical research communications

authors： Wilcox MD,Schey KL,Busman M,Hildebrandt JD

更新日期：1995-07-17 00:00:00

abstract：:A rat gene with testis-specific expression coinciding with spermatogenesis was cloned by differential display. This spermatogenesis-related factor-1 (SRF-1) gene was not expressed in other organs. Testicular expression was detected from 5 weeks of age and increased up to 15 weeks; this level of expression was maintain...

journal_title：Biochemical and biophysical research communications

authors： Yamano Y,Ohyama K,Sano T,Ohta M,Shimada A,Hirakawa Y,Sugimoto M,Morishima I

更新日期：2001-12-14 00:00:00

abstract：:Lactobacillus, a representative useful bacterium, in the intestinal tract was found to bind to some specific glycosphingolipids, like the pathogenic intestinal bacteria. Thin layer chromatography overlay assays using rabbit antiserum against Lactobacillus casei revealed that the bacteria bound to GA1 and trihexosylcer...

journal_title：Biochemical and biophysical research communications

authors： Yamamoto K,Miwa T,Taniguchi H,Nagano T,Shimamura K,Tanaka T,Kumagai H

更新日期：1996-11-01 00:00:00

abstract：:The Z-DNA binding domain of human ADAR1 (Zα(ADAR1)) preferentially binds Z-DNA rather than B-DNA with high binding affinity. Here, we have carried out chemical shift perturbation and backbone dynamics studies of Zα(ADAR1) in the free form and in complex with three DNA duplexes, d(CGCGCG)(2), d(CACGTG)(2), and d(CGTACG...

journal_title：Biochemical and biophysical research communications

authors： Lee AR,Kim HE,Lee YM,Jeong M,Choi KH,Park JW,Choi YG,Ahn HC,Choi BS,Lee JH

更新日期：2012-11-09 00:00:00

abstract：:Leukotrienes play an important pathophysiological role in chronic inflammatory states and, as previously shown, cause increased levels of cyclooxygenase-2 (COX-2) in intestinal epithelial cells. The anti-apoptotic protein Bcl-2 is also elevated by LTD(4) stimulation, and in colon cancer, so we studied the mechanisms o...

journal_title：Biochemical and biophysical research communications

authors： Wikström K,Ohd JF,Sjölander A

更新日期：2003-03-07 00:00:00

abstract：:Interleukin-4 (IL-4) is a pleiotropic immunomodulatory cytokine produced mainly by T lymphocyte. It is known that many kinds of non-haematopoietic cells, as well as immune cells and haematopoietic cells, express IL-4 receptors. Recently, we found that IL-4 increased hydroxyproline and osteocalcin accumulation and caus...

journal_title：Biochemical and biophysical research communications

authors： Ishibashi H,Karube S,Yamakawa A,Koshihara Y

更新日期：1995-06-26 00:00:00

abstract：:Using a human placenta cDNA library, we cloned a novel member belonging to the scavenger receptor family. Complementary DNA of this clone encodes a type II transmembranous glycoprotein containing a collagen-like domain, which are typical structural characteristics of scavenger receptor class A. This protein also conta...

journal_title：Biochemical and biophysical research communications

authors： Nakamura K,Funakoshi H,Miyamoto K,Tokunaga F,Nakamura T

更新日期：2001-02-02 00:00:00

abstract：:The origins and developmental regulation of cerebellar oligodendrocytes are largely unknown, although some hypotheses of embryonic origins have been suggested. Neural stem cells exist in the white matter of postnatal cerebellum, but it is unclear whether these neural stem cells generate oligodendrocytes at postnatal s...

journal_title：Biochemical and biophysical research communications

authors： Naruse M,Shibasaki K,Ishizaki Y

更新日期：2015-08-07 00:00:00

abstract：:Increasing evidences suggest that, after neuregulin (NRG) stimulation, ErbB4 undergoes a series of proteolysis, including gamma-secretase cleavage. The released ErbB4 intracellular domain (EICD) is translocated into nucleus and has a transcriptional function. Although NRG-ErbB4 signaling mediates maturation of oligode...

journal_title：Biochemical and biophysical research communications

authors： Lai C,Feng L

更新日期：2004-02-06 00:00:00

abstract：:GGAs (Golgi-localizing, gamma-adaptin ear domain homology, ADP-ribosylation factor (ARF)-binding proteins), constitute a family of monomeric adaptor proteins and are associated with protein trafficking from the trans-Golgi network to endosomes. Here, we show that GGA3 is monoubiquitylated by a RING-H2 type-ubiquitin l...

journal_title：Biochemical and biophysical research communications

authors： Yogosawa S,Kawasaki M,Wakatsuki S,Kominami E,Shiba Y,Nakayama K,Kohsaka S,Akazawa C

更新日期：2006-11-10 00:00:00

abstract：OBJECT:The wall thickness of intracranial aneurysms (IAs) is heterogeneous. Although thinning of the IA wall is thought to contribute to IA rupture, the underlying mechanism remains poorly understood. Recently, imaging mass spectroscopy (IMS) has been used to reveal the distribution of phospholipids in vascular disease...

journal_title：Biochemical and biophysical research communications

authors： Ikedo T,Minami M,Kataoka H,Hayashi K,Nagata M,Fujikawa R,Yamazaki F,Setou M,Yokode M,Miyamoto S

更新日期：2018-01-01 00:00:00