Cloning and sequencing of parafusin, a calcium-dependent exocytosis-related phosphoglycoprotein.

abstract：:Human appropriation of net primary production (HANPP), the aggregate impact of land use on biomass available each year in ecosystems, is a prominent measure of the human domination of the biosphere. We present a comprehensive assessment of global HANPP based on vegetation modeling, agricultural and forestry statistics...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Haberl H,Erb KH,Krausmann F,Gaube V,Bondeau A,Plutzar C,Gingrich S,Lucht W,Fischer-Kowalski M

更新日期：2007-07-31 00:00:00

abstract：:Positively acting, rate-limiting regulatory factors that influence tissue-specific expression of the human cardiac alpha-actin gene in a mouse muscle cell line are shown by in vivo competition and gel mobility-shift assays to bind to upstream regions of its promoter but to neither vector DNA nor a beta-globin promoter...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Miwa T,Boxer LM,Kedes L

更新日期：1987-10-01 00:00:00

abstract：:A nongenetic, transgenerational effect of parental age on offspring fitness has been described in many taxa in the laboratory. Such a transgenerational fitness effect will have important influences on population dynamics, population age structure, and the evolution of aging and lifespan. However, effects of parental a...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Schroeder J,Nakagawa S,Rees M,Mannarelli ME,Burke T

更新日期：2015-03-31 00:00:00

abstract：:The law of the iterated logarithm provides a family of bounds all of the same order such that with probability one only finitely many partial sums of a sequence of independent and identically distributed random variables exceed some members of the family, while for others infinitely many do so. In the former case, the...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Slivka J

更新日期：1969-06-01 00:00:00

abstract：:Neurophysiology is increasingly focused on identifying coincident activity among neurons. Strong inferences about neural computation are made from the results of such studies, so it is important that these results be accurate. However, the preliminary step in the analysis of such data, the assignment of spike waveform...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ventura V,Gerkin RC

更新日期：2012-05-08 00:00:00

abstract：:Cerebral organization during sentence processing in English and in American Sign Language (ASL) was characterized by employing functional magnetic resonance imaging (fMRI) at 4 T. Effects of deafness, age of language acquisition, and bilingualism were assessed by comparing results from (i) normally hearing, monolingua...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Neville HJ,Bavelier D,Corina D,Rauschecker J,Karni A,Lalwani A,Braun A,Clark V,Jezzard P,Turner R

更新日期：1998-02-03 00:00:00

abstract：:A three-plasmid system for heterologous expression of 6-deoxyerythronolide B synthase (DEBS) has been developed to facilitate combinatorial biosynthesis of polyketides made by type I modular polyketide synthases (PKSs). The eryA PKS genes encoding the three DEBS subunits were individually cloned into three compatible ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Xue Q,Ashley G,Hutchinson CR,Santi DV

更新日期：1999-10-12 00:00:00

abstract：:Male infertility, affecting as many as 10% of the adult population, is an extremely prevalent disorder. In most cases, the cause of the condition is unknown, and genetic factors that might affect male fertility, other than some sequences on the Y chromosome, have not been identified. We report here that male mice hete...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Huang LS,Voyiaziakis E,Chen HL,Rubin EM,Gordon JW

更新日期：1996-10-01 00:00:00

abstract：:Human platelets stimulated by epinephrine undergo enhanced turnover of phosphatidylinositol 4,5-bisphosphate, accumulate inositol trisphosphate, diacylglycerol, and phosphatidic acid, and phosphorylate a 47-kDa protein. All of these phenomena indicate stimulation of phospholipase C. These responses are blocked complet...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Banga HS,Simons ER,Brass LF,Rittenhouse SE

更新日期：1986-12-01 00:00:00

abstract：:Na+ channels in chick brain and heart have been directly compared by measuring binding of tritium-labeled saxitoxin ([3H]STX) to the two tissues under identical conditions. Maximum saturable uptake and toxin affinity were considerably less in chick heart than in chick brain, requiring the development of an assay metho...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Rogart RB,Regan LJ,Dziekan LC,Galper JB

更新日期：1983-02-01 00:00:00

abstract：:Circadian dysfunction is a common attribute of many neurodegenerative diseases, most of which are associated with neuroinflammation. Circadian rhythm dysfunction has been associated with inflammation in the periphery, but the role of the core clock in neuroinflammation remains poorly understood. Here we demonstrate th...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Griffin P,Dimitry JM,Sheehan PW,Lananna BV,Guo C,Robinette ML,Hayes ME,Cedeño MR,Nadarajah CJ,Ezerskiy LA,Colonna M,Zhang J,Bauer AQ,Burris TP,Musiek ES

更新日期：2019-03-12 00:00:00

abstract：:Double-stranded oligodeoxynucleotides that represent protein binding sites in the regulatory regions of the mouse genes encoding transthyretin (TTR) and alpha 1-antitrypsin (alpha 1-AT) bound a nuclear protein factor(s) found mainly in hepatocytes. A site in the regulatory region of the gene encoding rat serum albumin...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Costa RH,Grayson DR,Xanthopoulos KG,Darnell JE Jr

更新日期：1988-06-01 00:00:00

abstract：:The role of the Ca2+/phospholipid-dependent, diacylglycerol-activated enzyme protein kinase C (PKC) in rabbit eyelid conditioning was examined. PKC was partially purified from the CA1 region of hippocampal slices from naive, pseudoconditioned, and conditioned rabbits 24 hr after the rabbits were well conditioned. Crud...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Bank B,DeWeer A,Kuzirian AM,Rasmussen H,Alkon DL

更新日期：1988-03-01 00:00:00

abstract：:We searched for germ-line mutations of the APC gene in 79 unrelated patients with familial adenomatous polyposis using a ribonuclease protection analysis coupled with polymerase chain reaction amplifications of genomic DNA. Mutations were found in 53 patients (67%); 28 of the mutations were small deletions and 2 were ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Miyoshi Y,Ando H,Nagase H,Nishisho I,Horii A,Miki Y,Mori T,Utsunomiya J,Baba S,Petersen G

更新日期：1992-05-15 00:00:00

abstract：:Fatty liver disease (FLD) is a disorder in which accumulation of triglycerides (TGs) in the liver can lead to inflammation, fibrosis, and cirrhosis. Previously, we identified a variant (I148M) in patatin-like phospholipase domain-containing protein 3 (PNPLA3) that is strongly associated with FLD, but the mechanistic b...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： BasuRay S,Wang Y,Smagris E,Cohen JC,Hobbs HH

更新日期：2019-05-07 00:00:00

abstract：:Previously, we reported that bilateral excitotoxic lesions of the basolateral nucleus of the amygdala (BLA) block the enhancing effects of posttraining systemic or intrahippocampal glucocorticoid administration on memory for inhibitory avoidance training. The present study further examined the basis of this permissive...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Roozendaal B,Nguyen BT,Power AE,McGaugh JL

更新日期：1999-09-28 00:00:00

abstract：:Access to robust and information-rich human cardiac tissue models would accelerate drug-based strategies for treating heart disease. Despite significant effort, the generation of high-fidelity adult-like human cardiac tissue analogs remains challenging. We used computational modeling of tissue contraction and assembly...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Thavandiran N,Dubois N,Mikryukov A,Massé S,Beca B,Simmons CA,Deshpande VS,McGarry JP,Chen CS,Nanthakumar K,Keller GM,Radisic M,Zandstra PW

更新日期：2013-12-03 00:00:00

abstract：:In the presence of N(alpha),N(epsilon)-diacetyl-L-Lys-D-Ala-D-Ala as donor, and either D-[(14)C]alanine, [(14)C]-glycine, or meso-[(3)H]diaminopimelic acid as acceptor, the DD carboxypeptidases from Streptomyces R61 and R39 catalyze a transpeptidation reaction with the release of terminal D-alanine from the donor and ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Pollock JJ,Ghuysen JM,Linder R,Salton MR,Perkins HR,Nieto M,Leyh-Bouille M,Frere JM,Johnson K

更新日期：1972-03-01 00:00:00

abstract：:Biological membranes are complex, self-organized structures that define boundaries and compartmentalize space in living matter. Composed of a wide variety of lipid and protein molecules, these responsive surfaces mediate transmembrane signaling and material transport within the cell and with its environment. It is wel...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Watkins EB,Miller CE,Majewski J,Kuhl TL

更新日期：2011-04-26 00:00:00

abstract：:Vaccination has been used to control the spread of seasonal flu; however, the virus continues to evolve and escape from host immune response through mutation and increasing glycosylation. Efforts have been directed toward development of a universal vaccine with broadly protective activity against multiple influenza st...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Liao HY,Wang SC,Ko YA,Lin KI,Ma C,Cheng TR,Wong CH

更新日期：2020-07-28 00:00:00

abstract：:The probability of choosing an alternative in a long sequence of repeated choices is proportional to the total reward derived from that alternative, a phenomenon known as Herrnstein's matching law. This behavior is remarkably conserved across species and experimental conditions, but its underlying neural mechanisms st...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Loewenstein Y,Seung HS

更新日期：2006-10-10 00:00:00

abstract：:Transcription initiation factor TFIID is a multimeric protein complex that plays a central role in transcriptional regulation by facilitating promoter responses to various activators. cDNAs encoding the 110-kDa subunit of Drosophila TFIID (p110) were isolated with a degenerate oligodeoxynucleotide probe based on an am...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kokubo T,Gong DW,Roeder RG,Horikoshi M,Nakatani Y

更新日期：1993-07-01 00:00:00

abstract：:Studies on contact-inhibited mouse embryo fibroblast 3T3 cells and 3T3 cells transformed by oncogenic RNA and DNA viruses and by a chemical carcinogen have demonstrated differences in plasma membrane architecture. Spin-label and freeze-fracture ultrastructural studies have shown that contact-inhibited cells have order...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Barnett RE,Furcht LT,Scott RE

更新日期：1974-05-01 00:00:00

abstract：:Mutations of von Hippel-Lindau disease (VHL) tumor-suppressor gene product (pVHL) are found in patients with dominant inherited VHL syndrome and in the vast majority of sporadic clear cell renal carcinomas. The function of the pVHL protein has not been clarified. pVHL has been shown to form a complex with elongin B an...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Iwai K,Yamanaka K,Kamura T,Minato N,Conaway RC,Conaway JW,Klausner RD,Pause A

更新日期：1999-10-26 00:00:00

abstract：:A long (20-30 micrometer), wide (3-5 micrometer) microbial-mat bacterium from the Ebro Delta (Tarragona, Spain) was grown in mixed culture and videographed live. Intracellular elemental sulfur globules and unique cell termini were observed in scanning-electron-microprobe and transmission-electron micrographs. A polar ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Guerrero R,Haselton A,Solé M,Wier A,Margulis L

更新日期：1999-09-28 00:00:00

abstract：:We present the complete nucleotide and deduced amino acid sequences of a mouse epidermal keratin subunit of 60,000 Da. The keratin possesses a central alpha-helical domain of four tracts (termed 1A, 1B, 2A, and 2B) that can form coiled-coils, interspersed by short linker sequences, and has non-alpha-helical terminal d...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Steinert PM,Parry DA,Racoosin EL,Idler WW,Steven AC,Trus BL,Roop DR

更新日期：1984-09-01 00:00:00

abstract：:The nerve growth factor (NGF)-mediated increase in c-fos gene expression in the rat pheochromocytoma PC12 cell line has been investigated. NGF treatment of PC12 cells results in an increased level of c-fos mRNA within 15 min. An approximately 100-fold increase in the level of c-fos mRNA occurs 30-45 min after exposure...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Milbrandt J

更新日期：1986-07-01 00:00:00

abstract：:Parasponia, a woody member of the elm family, is the only nonlegume genus whose members are known to form an effective nitrogen-fixing symbiosis with a Rhizobium species. The bacterial strain RP501 is a slow-growing strain of Rhizobium isolated from Parasponia nodules. Strain RP501 also nodulates the legumes siratro (...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Marvel DJ,Kuldau G,Hirsch A,Richards E,Torrey JG,Ausubel FM

更新日期：1985-09-01 00:00:00

abstract：:DsrA is an 87-nucleotide regulatory RNA of Escherichia coli that acts in trans by RNA-RNA interactions with two different mRNAs, hns and rpoS. DsrA has opposite effects on these transcriptional regulators. H-NS levels decrease, whereas RpoS (final sigma(s)) levels increase. Here we show that DsrA enhances hns mRNA tur...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Lease RA,Belfort M

更新日期：2000-08-29 00:00:00

abstract：:The ten-eleven translocation (TET) family of methylcytosine dioxygenases initiates demethylation of DNA and is associated with tumorigenesis in many cancers; however, the mechanism is mostly unknown. Here we identify upstream activators and downstream effectors of TET1 in breast cancer using human breast cancer cells ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Sun M,Song CX,Huang H,Frankenberger CA,Sankarasharma D,Gomes S,Chen P,Chen J,Chada KK,He C,Rosner MR

更新日期：2013-06-11 00:00:00