Results 61 to 70 of about 492,665 (311)

Calcium Carbonate Suppresses Haem Toxicity Markers without Calcium Phosphate Side Effect on Colon Carcinogenesis [PDF]

, 2010
Red meat intake is associated with increased risk of colorectal cancer. We have previously shown that haemin, haemoglobin and red meat promote carcinogen-induced preneoplastic lesions, aberrant crypt foci, in the colon of rats.
Diane Bahuaud, Sylviane Taché, Bahuaud, Diane, Taché, Sylviane, Ossama Allam, Salah Eldin Allam, Ossama, Denis E. Corpet, Pierre, Fabrice, Allam, Ossama, Naud, Nathalie, Pierre, Fabrice H.F., Nathalie Naud, Corpet, Denis E., Fabrice H. F. Pierre   +13 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Mucins and calcium phosphate precipitates additively stimulate cholesterol crystallization

Journal of Lipid Research, 1998
Human biliary mucin and calcium binding protein (CBP) influence formation of both calcium salt precipitates and cholesterol crystals and colocalize in the center of cholesterol gallstones.
A.A. van den Berg, J.D. van Buul, G.N.J. Tytgat, A.K. Groen, J.D. Ostrow   +4 more
doaj   +1 more source

Amorphous Calcium Phosphate and Amorphous Calcium Phosphate Carboxylate: Synthesis and Characterization

ACS Omega, 2023
Amorphous calcium phosphate (ACP) is the first solid phase precipitated from a supersaturated calcium phosphate solution. Naturally, ACP is formed during the initial stages of biomineralization and stabilized by an organic compound. Carboxylic groups containing organic compounds are known to regulate the nucleation and crystallization of hydroxyapatite.
Abhishek Indurkar, Rajan Choudhary, Kristaps Rubenis, Mansingraj Nimbalkar, Anatolijs Sarakovskis, Aldo R. Boccaccini, Janis Locs   +6 more
openaire   +3 more sources

Amorphous calcium phosphates: synthesis, properties and uses in biomaterials [PDF]

, 2010
This review paper on amorphous calcium phosphates (ACPs) provides an update on several aspects of these compounds which have led to many studies and some controversy since the 1970s, particularly because of the lack of irrefutable proof of the occurrence
Combes, Christèle, Rey, Christian
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Medication for bone loss in female patients with anorexia nervosa: a systematic review and management algorithm

Eating and Weight Disorders
Purpose Anorexia Nervosa can have a major impact on bone health through low bone mass and bone loss. Considering the lack of consensual guidelines for the prevention and treatment of bone loss in this condition, a systematic review was performed to ...
Alexandra Loisel, Anne Li, Karine Briot, Marie-Rose Moro, Chantal Stheneur, Corinne Blanchet   +5 more
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Effect of modified compound calcium phosphate cement on the differentiation and osteogenesis of bone mesenchymal stem cells

Journal of Orthopaedic Surgery and Research, 2017
Background The aim of this study is to evaluate the effect of self-invented compound calcium phosphate cement upon the proliferation and osteogenesis of bone mesenchymal stem cells (BMSCs).
Jican Zeng, Jiazhong Lin, Guanfeng Yao, Kangmei Kong, Xinjia Wang   +4 more
doaj   +1 more source

The Calcium Phosphate−Calcium Carbonate System: Growth of Octacalcium Phosphate on Calcium Carbonates [PDF]

Crystal Growth & Design, 2011
The kinetics of nucleation and crystal growth of octacalcium phosphate [Ca8(PO4)6H2·5H2O, OCP] from calcium phosphate supersaturated solutions inoculated with seed crystals was investigated at 37 °C, pH 7.40, at conditions of constant solution supersaturation.
Rokidi, Stamatia, Combes, Christèle, Koutsoukos, Petros G.   +2 more
openaire   +3 more sources