Results 11 to 20 of about 22,997 (192)

Calcium pyrophosphate deposition disease. [PDF]

open access: yesCMAJ
Calcium pyrophosphate deposition (CPPD) disease is a consequence of the immune response to the pathological presence of calcium pyrophosphate (CPP) crystals inside joints, which causes acute or chronic inflammatory arthritis. CPPD is strongly associated with cartilage degradation and osteoarthritis, although the direction of causality is unclear.
Kwok TSH, Choy G.
europepmc   +9 more sources

Calcium pyrophosphate crystal size and characteristics

open access: yesOsteoarthritis and Cartilage Open, 2021
To describe the characteristics of calcium pyrophosphate (CPP) crystal size and morphology under compensated polarized light microscopy (CPLM). Secondarily, to describe CPP crystals seen only with digital enhancement of CPLM images, confirmed with advanced imaging techniques.Clinical lab-identified CPP-positive synovial fluid samples were collected ...
Tairan Liu   +2 more
exaly   +6 more sources

Imaging of Calcium Pyrophosphate Deposition Disease [PDF]

open access: yesCurrent Rheumatology Reports, 2015
Calcium pyrophosphate deposition disease (CPPD) is a common and clinically heterogeneous form of arthritis caused by the deposition of calcium pyrophosphate (CPP) crystals in articular tissues. The diagnosis of CPPD is supported by the presence of radiographic chondrocalcinosis; yet, conventional radiography detects only about 40 % of clinically ...
Ann Rosenthal
exaly   +3 more sources

Imaging and management of calcium pyrophosphate deposition disease. [PDF]

open access: yesSkeletal Radiol
The radiological manifestations of calcium pyrophosphate deposition (CPPD) revolve around two main axes: the asymptomatic form and CPPD disease. The latter is a consequence of an immune response to calcium phosphate crystals. Chondrocalcinosis is broadly considered the radiographic manifestation of CPPD regardless of whether it is asymptomatic or ...
Issa W   +4 more
europepmc   +3 more sources

Bioceramics Based on Calcium Pyrophosphate

open access: yesMaterials, 2022
Ceramic samples based on b-calcium pyrophosphate b-Ca2P2O7 were prepared using firing at 900, 1000, and 1100 oC from powders of g-calcium pyrophosphate g-Ca2P2O7 with preset molar ratios Ca/P=1; 0,975 and 0,95. To prepare powders of g-calcium pyrophosphate g-Ca2P2O7 with preset molar ratio Ca/P=1; 0,975 and 0,95 powder mixtures based on calcium lactate
Tatiana Safronova   +9 more
openaire   +3 more sources

Calcium Pyrophosphate Deposition Disease [PDF]

open access: yesNew England Journal of Medicine, 2016
CPPD disease (also called pseudogout) is common, especially among persons older than 60 years of age, but it is underrecognized and undertreated. This review summarizes the diagnosis and treatment of the acute and chronic forms of this crystal-induced arthritis.
Ann K, Rosenthal, Lawrence M, Ryan
openaire   +4 more sources

Recurrent Painful Calcium Pyrophosphate Arthropathy

open access: yesJournal of Osteopathic Medicine, 2017
Lisa, Carpenter   +2 more
exaly   +3 more sources

Myeloid p38 activation maintains macrophage–liver crosstalk and BAT thermogenesis through IL‐12–FGF21 axis

open access: yesHepatology, EarlyView., 2022
Physiological activation of myeloid p38 controls macrophage IL‐12 production and crosstalk to the liver by modulating hepatic FGF21, and subsequently, brown adipose tissue thermogenesis during obesity Abstract Obesity features excessive fat accumulation in several body tissues and induces a state of chronic low‐grade inflammation that contributes to ...
María Crespo   +14 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

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