Results 211 to 220 of about 19,433 (259)
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Best Practice & Research Clinical Gastroenterology, 2005
Hereditary and acquired deficiencies of the C1 inhibitor result in a single prominent symptom, namely angioedema. Angioedema may involve the skin, the gastrointestinal tract or the upper airway. Genetically determined defects in C1INH cause hereditary angioedema.
Fred S, Rosen, Alvin E, Davis
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Hereditary and acquired deficiencies of the C1 inhibitor result in a single prominent symptom, namely angioedema. Angioedema may involve the skin, the gastrointestinal tract or the upper airway. Genetically determined defects in C1INH cause hereditary angioedema.
Fred S, Rosen, Alvin E, Davis
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Skeletal Radiology, 1995
To describe the technique of C1-2 arthrography and recommend it as a suitable treatment for pain due to C1-2 abnormalities.One hundred patients with the following conditions were studied: cervical pain or neuralgia without radiographic changes (group 1, n = 23), osteoarthritis (group 2, n = 37), rheumatoid arthritis (group 3, n = 23), ankylosing ...
A, Chevrot +6 more
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To describe the technique of C1-2 arthrography and recommend it as a suitable treatment for pain due to C1-2 abnormalities.One hundred patients with the following conditions were studied: cervical pain or neuralgia without radiographic changes (group 1, n = 23), osteoarthritis (group 2, n = 37), rheumatoid arthritis (group 3, n = 23), ankylosing ...
A, Chevrot +6 more
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Interaction of C1-inhibitor with the C1r and C1s subcomponents in human C1.
Biochimica et biophysica acta, 19791. Insoluble IgG-ovalbumin aggregates were used to bind and activate C1 from human serum. The bound C1 provided a useful reagent for studying the interaction of C1 subcomponents with C1-inhibitor. 2. C1-inhibitor bound to both subcomponents (C1r and C1s in C1 and formed stable complexes of respective apparent molecular weights 197,000 and 185,000, as ...
G J, Arlaud +3 more
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Empower C1: Combination of Electrochemistry and Biology to Convert C1 Compounds
2021The idea to somehow combine electrical current and biological systems is not new. It was subject of research as well as of science fiction literature for decades. Nowadays, in times of limited resources and the need to capture greenhouse gases like CO2, this combination gains increasing interest, since it might allow to use C1 compounds and highly ...
Franziska, Enzmann +3 more
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C1 inhibitor: different mechanisms of reaction with complement component C1 and C1s.
Immunological investigations, 1991Inactivation of human complement subcomponent C1-s by its regulator C1 inhibitor at physiological ionic strength proceeded at a 3-fold higher rate when C1-s was in the physiological C1- complex with subcomponents C1q and C1-r rather than as purified subunit.
G L, Hortin, B L, Trimpe
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The Journal of Immunology, 1994
Abstract We have described hereditary incomplete deficiency of the fourth component of complement (C4) in 10 members of a large kindred. C4 deficiency in this kindred is not linked to C4 loci in the HLA region. C4 synthesis is decreased, and C4 catabolism is normal in kindred members with low serum C4 levels.
J J, Wisnieski +5 more
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Abstract We have described hereditary incomplete deficiency of the fourth component of complement (C4) in 10 members of a large kindred. C4 deficiency in this kindred is not linked to C4 loci in the HLA region. C4 synthesis is decreased, and C4 catabolism is normal in kindred members with low serum C4 levels.
J J, Wisnieski +5 more
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Spontaneous activation of serum C1 in vitro. Role of C1 inhibitor
The Journal of Immunology, 1991Abstract The temperature and ionic strength dependence of the spontaneous activation of C1 were determined for normal human serum, and the free energy, enthalpy, and entropy of spontaneous activation were calculated. The half-life of C1 in human serum was approximately 15 h at 37 degrees C.
Y, Tseng +3 more
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2020
We prove the existence of two real-analytic diffeomorphisms of the circle with break of the same size and an irrational rotation number of semibounded type that are not C1+??-smoothly conjugate for any ?? > 0. In this way, we show that the previous result concerning the C1-smoothness of conjugacy for these mappings is the exact estimate of smoothness ...
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We prove the existence of two real-analytic diffeomorphisms of the circle with break of the same size and an irrational rotation number of semibounded type that are not C1+??-smoothly conjugate for any ?? > 0. In this way, we show that the previous result concerning the C1-smoothness of conjugacy for these mappings is the exact estimate of smoothness ...
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Monocyte C1‐inhibitor synthesis in patients with C1‐inhibitor deficiency
European Journal of Clinical Investigation, 1989Abstract. Monocytes of seven out of eight patients with type 1 C1‐inhibitor (C1‐inh) deficiency (HAE) produced 40% as much C1‐inh as monocytes from normal donors (controls). In contrast, monocytes from three patients with type 2 and three patients with acquired C1‐inh deficiency produced similar amounts of Cl‐inh as controls. Recombinant γ‐interferon (
D F, Lappin +6 more
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