PubRank

P Friedrich

Author PubWeight™ 48.15‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Examination of the current top candidate genes for AD in a genome-wide association study. Mol Psychiatry 2009 1.89
2 Reaction of glutaraldehyde with NH2 compounds. A spectrophotometric method for the determination of glutaraldehyde concentration. Anal Biochem 1975 1.42
3 Fine mapping of the MAPT locus using quantitative trait analysis identifies possible causal variants in Alzheimer's disease. Mol Psychiatry 2006 1.31
4 Domain III of calpain is a ca2+-regulated phospholipid-binding domain. Biochem Biophys Res Commun 2001 1.22
5 Crosslinking with bifunctional reagents as a means for studying the symmetry of oligomeric proteins. Eur J Biochem 1976 1.14
6 Autolysis parallels activation of mu-calpain. Biochem J 1996 1.01
7 TER94, a Drosophila homolog of the membrane fusion protein CDC48/p97, is accumulated in nonproliferating cells: in the reproductive organs and in the brain of the imago. Insect Biochem Mol Biol 1998 1.00
8 CalpA, a Drosophila calpain homolog specifically expressed in a small set of nerve, midgut, and blood cells. Mol Cell Biol 1995 0.99
9 Localization of the GABAA receptor in the rat brain with a monoclonal antibody to the 57,000 Mr peptide of the GABAA receptor/benzodiazepine receptor/Cl- channel complex. J Neurosci 1988 0.99
10 Cyclic nucleotide phosphodiesterases in larval brain of wild type and dunce mutant strains of Drosophila melanogaster: isoenzyme pattern and activation by Ca2+/calmodulin. Biochem Biophys Res Commun 1983 0.98
11 Prion proteins as memory molecules: an hypothesis. Neuroscience 1998 0.94
12 Frequency decoding of fast calcium oscillations by calpain. Cell Calcium 2001 0.93
13 Search for sub-eV mass solar axions by the CERN Axion Solar Telescope with 3He buffer gas. Phys Rev Lett 2011 0.92
14 The calpain cascade. Mu-calpain activates m-calpain. J Biol Chem 1996 0.90
15 Localization of glyceraldehyde-3-phosphate dehydrogenase in intact human erythrocytes. Evaluation of membrane adherence is autoradiographs at low grain density. J Biol Chem 1981 0.89
16 The evolution of the calpain family as reflected in paralogous chromosome regions. J Mol Evol 1999 0.89
17 Purification and characterization of a Ca(2+)-activated thiol protease from Drosophila melanogaster. Biochemistry 1992 0.89
18 Mycobacterium bovis in coyotes from Michigan. J Wildl Dis 1998 0.89
19 Genetic analysis of MAPT haplotype diversity in frontotemporal dementia. Neurobiol Aging 2007 0.87
20 Dephosphorylation of distinct sites on microtubule-associated protein MAP1B by protein phosphatases 1, 2A and 2B. FEBS Lett 1993 0.87
21 Calpeptin, a calpain inhibitor, promotes neurite elongation in differentiating PC12 cells. Neurosci Lett 1994 0.87
22 [Lymphographic identification of a lymphatic fistula from the retroperitoneal lymphatic system of the pelvis into the free abdominal cavity]. Fortschr Geb Rontgenstr Nuklearmed 1970 0.86
23 Purification of a benzodiazepine from bovine brain and detection of benzodiazepine-like immunoreactivity in human brain. Proc Natl Acad Sci U S A 1986 0.86
24 Signal convergence on protein kinase A as a molecular correlate of learning. Proc Natl Acad Sci U S A 1991 0.85
25 Inhibitory effect of a brain derived peptide preparation on the Ca++-dependent protease, calpain. J Neural Transm (Vienna) 2000 0.85
26 Dynamic compartmentation in soluble enzyme systems. Acta Biochim Biophys Acad Sci Hung 1974 0.83
27 An ultrasensitive, continuous fluorometric assay for calpain activity. Anal Biochem 1995 0.83
28 Characterization of two recombinant Drosophila calpains. CALPA and a novel homolog, CALPB. J Biol Chem 1999 0.83
29 Phosphorylation and dephosphorylation in the proline-rich C-terminal domain of microtubule-associated protein 2. Eur J Biochem 1996 0.83
30 Cyclic AMP-induced phosphorylation of 27.5-kDa protein(s) in larval brains of normal and memory-mutant Drosophila melanogaster. J Neurogenet 1987 0.83
31 Study of metabolite compartmentation in erythrocyte glycolysis. FEBS Lett 1977 0.82
32 The calcium-dependent proteolytic system calpain-calpastatin in Drosophila melanogaster. Biochem J 1988 0.82
33 Crosslinking of troponin complex with 1,3-difluoro-4,6-dinitrobenzene. Identification of the crosslink formed between troponin C and troponin I in the absence of Ca2+. Biochim Biophys Acta 1984 0.82
34 Protein phosphatase 1-deficient mutant Drosophila is affected in habituation and associative learning. J Neurosci 1993 0.82
35 The phosphorylation state of threonine-220, a uniquely phosphatase-sensitive protein kinase A site in microtubule-associated protein MAP2c, regulates microtubule binding and stability. Biochemistry 2002 0.81
36 Partial reversible inactivation of enzymes due to binding to the human erythrocyte membrane. Mol Cell Biochem 1976 0.81
37 Identification of a cysteinyl residue involved in the activity of rabbit muscle aldolase. Eur J Biochem 1970 0.80
38 Interaction of glycolytic enzymes: increase of the apparent molecular weight of aldolase in rabbit muscle extract. Acta Biochim Biophys Acad Sci Hung 1973 0.79
39 Synaptic metaplasticity and the local charge effect in postsynaptic densities. Trends Neurosci 1998 0.79
40 Structural changes in glycogen phosphorlase as revealed by cross-linking with bifunctional diimidates: phosphorylase b. Biochemistry 1979 0.79
41 Flow mediated fibrin thrombus formation in an endothelium-lined model of arterial branching. Thromb Res 1994 0.79
42 Differences in protein phosphorylation in vivo and in vitro between wild type and dunce mutant strains of Drosophila melanogaster. Int J Biochem 1984 0.78
43 Lack of evidence to support the association of polymorphisms within the alpha- and beta-secretase genes (ADAM10/BACE1) with Alzheimer's disease. Neurobiol Aging 2009 0.78
44 Casein kinases I and II bound to pig brain microtubules. Cell Mol Neurobiol 1988 0.78
45 The 'enzyme-probe' method for characterizing metabolite pools. The use of NAD-glycohydrolase in human erythrocyte sonicate as a model system. Eur J Biochem 1979 0.78
46 Endogenous benzodiazepine-like molecules in the human, rat and bovine brains studied with a monoclonal antibody to benzodiazepines. Brain Res 1987 0.78
47 Altered autophosphorylation of adenosine 3',5'-phosphate-dependent protein kinase in the dunce memory mutant of Drosophila melanogaster. Neuroscience 1986 0.78
48 Mutual protection of microtubule-associated protein 2 (MAP2) and cyclic AMP-dependent protein kinase II against mu-calpain. J Neurosci Res 1996 0.77
49 Microcompartmentation of cAMP in wild-type and memory-mutant dunce strains of Drosophila melanogaster. J Cell Biochem 1984 0.77
50 No association of vacuolar protein sorting 26 polymorphisms with Alzheimer's disease. Neurobiol Aging 2006 0.77
51 Molecular kinetic modelling of associative learning. Neuroscience 1987 0.77
52 Hypoxia-induced alterations of norepinephrine vascular reactivity in isolated perfused cat lung. J Appl Physiol (1985) 1987 0.77
53 No association of lipase C polymorphisms with Alzheimer's disease. Neurobiol Aging 2009 0.76
54 Protein kinase C in larval brain of wild-type and dunce memory-mutant Drosophila. J Neurogenet 1989 0.75
55 [Experiences with hypophyseal adenoma patients]. Zentralbl Neurochir 1977 0.75
56 [Therapy of intracerebral hematomas]. Zentralbl Neurochir 1983 0.75
57 Kinetic analysis of human mu-calpain autolysis. Methods Mol Biol 2000 0.75
58 Quantitative evaluation of gel electrophoretic patterns by videodensitometry. Anal Biochem 1980 0.75
59 Effect of ligands on Drosophila phosphorylase a as monitored by its enzymic inactivation. Int J Biochem 1987 0.75
60 [Studies of the course of most severe closed cranio-cerebral injuries]. Zentralbl Neurochir 1974 0.75
61 [Late results of intervertebral disk surgery]. Dtsch Gesundheitsw 1971 0.75
62 Structural and functional properties of Drosophila melanogaster phosphorylase: comparison with the rabbit skeletal muscle enzyme. Comp Biochem Physiol B 1986 0.75
63 Effect of ultraviolet irradiation on the quaternary structure of rabbit muscle aldolase. Acta Biochim Biophys Acad Sci Hung 1973 0.75
64 Ca2+-induced structural change in the Ca2+/Mg2+ domain of troponin C detected by crosslinking. Biochim Biophys Acta 1986 0.75
65 Cross-linking and coupling of rabbit muscle aldolase and glyceraldehyde-3-phosphate dehydrogenase by glutaraldehyde. Acta Biochim Biophys Acad Sci Hung 1975 0.75
66 Interaction of ligands in phosphorylase A as monitored by crosslinking and enzymatic modifications: synergism of glucose and caffeine manifested in the exposure of N-terminal segment. Int J Biochem 1982 0.75
67 Health services consortium: good neighbor policy. Group Pract 1978 0.75
68 [Diseases of the extrahepatic bile-ducts with special reference to secondary biliary hepatitis (author's transls)]. Zentralbl Chir 1976 0.75
69 Studies on the relationship between quaternary structure and enzymatic activity of rabbit muscle aldolase. Acta Biochim Biophys Acad Sci Hung 1972 0.75
70 First results from the CERN axion solar telescope. Phys Rev Lett 2005 0.75
71 Mouse microtubule-associated protein 2 expression in transgenic Drosophila. Neuroscience 1992 0.75
72 [Principles for the choice of specialist treatment in skull-brain damaged patients]. Zentralbl Chir 1974 0.75
73 [Symptomatology, therapy and prognosis of acoustic neurinoma (a critical report on 118) cases)]. Psychiatr Neurol Med Psychol (Leipz) 1973 0.75
74 [The brain abscess today]. Zentralbl Neurochir 1978 0.75
75 Inhibition of rabbit skeletal muscle aldolase by an alkylating agent. Acta Biochim Biophys Acad Sci Hung 1969 0.75
76 [Measurement of intraventricular pressure with the biomonitor system]. Zentralbl Chir 1982 0.75
77 Enhancement of synaptic strength in the somatosensory cortex following nerve injury does not parallel behavioural alterations. Brain Res Bull 2005 0.75
78 [Simple model for the evaluation of a patient having sustained a craniocerebral injury]. Z Arztl Fortbild (Jena) 1976 0.75
79 [Pneumonia as a postoperative complication in neurosurgery]. Psychiatr Neurol Med Psychol Beih 1988 0.75
80 Drosophila mutants with memory deficits. Prog Brain Res 1986 0.75
81 A sensitive and continuous fluorometric activity assay using a natural substrate. Microtubule-associated protein 2. Methods Mol Biol 2000 0.75
82 [Postoperative complications in space occupying processes of the base of the skull]. Zentralbl Neurochir 1986 0.75
83 [Episode of acute pulmonary inflammation of hallucinatory states during Brailsford-Morquio's disease]. Rev Rhum Mal Osteoartic 1973 0.75
84 Dephosphorylation of tau protein from Alzheimer's disease patients. Neurosci Lett 1994 0.75
85 Freezing-induced alkylation of SH groups and inactivation of rabbit muscle aldolase. Acta Biochim Biophys Acad Sci Hung 1974 0.75
86 Purification of the catalytic subunit of protein phosphatase-1 from Drosophila melanogaster. Biochem Biophys Res Commun 1987 0.75
87 On the physiological significance of positive and negative cooperativity in enzymes. J Theor Biol 1979 0.75
88 Consortium serves rural hospitals' educational needs. Hospitals 1977 0.75
89 Reversal of vascular tachyphylaxis to catecholamines and histamine in the feline lung. Am Rev Respir Dis 1988 0.75
90 Kinetic behaviour and oligomeric state of 3-phosphoglyceroyl-D-glyceraldehyde-3-phosphate dehydrogenase. Biochimie 1981 0.75
91 On the pharmacological phenocopying of memory mutations in Drosophila: alkylxanthines accelerate memory decay. Behav Genet 1991 0.75
92 Structural changes in glycogen phosphorylase as revealed by cross-linking with bifunctional diimidates: phospho-dephospho hybrid and phosphorylase a. Biochemistry 1980 0.75
93 [Results following surgical treatment of fresh ligament injuries of the outer ankle joint]. Beitr Orthop Traumatol 1988 0.75
94 [Late results of intervertebral disk surgery]. Beitr Orthop Traumatol 1970 0.75
95 [Hypercalcemia as a complication in the hormonal treatment of carcinoma of the breast with metastases and the hormone activity of tumors]. Rontgenblatter 1973 0.75
96 [Acute pulmonary inflammation with hallucination bout during Brailsford-Morquio disease (author's transl)]. J Belge Rhumatol Med Phys 1974 0.75
97 Microtubule-associated cyclic AMP-dependent protein kinase in Drosophila melanogaster. J Neurochem 1988 0.75
98 Motility of the N-terminal tail of phosphorylase b as revealed by crosslinking. Biochem Biophys Res Commun 1979 0.75
99 Identification of an intramolecular cross-link in troponin C after cross-linking the troponin complex with 1,3-difluoro-4,6-dinitrobenzene. Biochim Biophys Acta 1980 0.75
100 [Postoperative courses in space occupying processes of the cranial base]. Zentralbl Neurochir 1984 0.75
101 [Peculiarities of ulcerative colitis in advanced age]. Z Alternsforsch 1987 0.75
102 Pregnancy- and gender-related changes in pulmonary vascular reactivity. Exp Lung Res 1987 0.75
103 [Evaluation of skull-brain damaged patients with reference to the degree of their consciousness disorder]. Zentralbl Chir 1974 0.75
104 Drosophila calpains. Purification of a calpain-like enzyme from fruit flies, and expression in Escherichia coli. Methods Mol Biol 2000 0.75
105 Protein phosphorylation in dunce memory-mutant Drosophila. Acta Biochim Biophys Hung 1986 0.75
106 [Letrozole (Femara), a new aromatase inhibitor for advanced breast cancer]. Vopr Onkol 1999 0.75
107 Ca2+-induced conformational changes in the troponin complex detected by crosslinking. Biochim Biophys Acta 1980 0.75