Results 201 to 210 of about 22,742,041 (354)

Reduced diversity of faecal microbiota in Crohn’s disease revealed by a metagenomic approach

Gut, 2005
C. Manichanh, L. Rigottier-Gois, E. Bonnaud, K. Gloux, É. Pelletier, L. Frangeul, R. Nalin, C. Jarrin, P. Chardon, P. Marteau, Joaquim Roca, J. Doré   +11 more
semanticscholar   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Isolated, reduced diffusing capacity for carbon monoxide in the population - relations to symptoms, smoking and comorbidities. [PDF]

BMC Pulm Med
Hamrefors V, Westerbergh J, Behndig A, Blomberg A, Brandberg J, Carlén A, Egesten A, Ekbom E, Emilsson ÖI, Eriksson MJ, Frølich A, Grote L, Janson C, Karimi R, Moberg A, Persson HL, Pesonen I, Sköld M, Sörensen K, Tanash H, Torén K, Vanfleteren L, Wollmer P, Malinovschi A.   +23 more
europepmc   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

The diagnostic accuracy of left ventricular ejection fraction assessment between visual and artificial intelligence-based algorithms on bedside ultrasound. [PDF]

Cardiovasc Ultrasound
Kolobaric N, Beauregard N, Barbour W, Prosperi-Porta G, Parlow S, Di Santo P, Abdel-Razek O, Jung R, Bradford WB, Tsang M, Pacifici S, Ramirez FD, Huggins GS, Bugeja A, Simard T, Mathew R, Hibbert B, Motazedian P, Marbach JA.   +18 more
europepmc   +1 more source

Metformin and reduced risk of cancer in diabetic patients

British medical journal, 2005
J. Evans, L. Donnelly, A. Emslie-Smith, D. Alessi, A. Morris   +4 more
semanticscholar   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

The cost-benefit of newborn screening for X-linked agammaglobulinemia and related B-cell lymphopenia. [PDF]

Immunol Res
Grunebaum E, Tenembaum V, Quinn J, Modell F, Somech R.   +4 more
europepmc   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source