Results 71 to 80 of about 114,121 (305)

Estudo comparativo da eficácia do etanol e do ácido L-glutâmico na prevenção da calcificação das cúspides e parede aórtica porcina: estudo experimental em ratos Comparative study on the efficacy of ethanol and of l-glutamic acid for preventing calcification of pig cusps and aortic wall: experimental study in rats

Brazilian Journal of Cardiovascular Surgery, 2002
INTRODUÇÃO: As cúspides porcinas tratadas com glutaraldeído (GDA) são um dos tecidos biológicos mais utilizados em biopróteses, porém a calcificação tardia pós-implante constitui a causa predominante de sua falência.
George Ronald Soncini da ROSA, Francisco Diniz Affonso da COSTA, Lismari MESQUITA, Iseu de Santo Elias Affonso da COSTA   +3 more
doaj   +1 more source

Mutations in ENPP1 are associated with 'idiopathic' infantile arterial calcification

, 2003
Idiopathic infantile arterial calcification (IIAC; OMIM 208000) is characterized by calcification of the internal elastic lamina of muscular arteries and stenosis due to myointimal proliferation.
Dirk Schnabel, Knisely, A., Andrea Superti-Furga, Roscioli, T., Vaingankar, S., Schnabel, D., Bernd Hinrichs, Sinaiko, A.R., Epplen, J.T., Schauer, G., McGill, J., Frank Rutsch, Jörg T. Epplen, Filippone, M., Lehmann, M., Wendy Smith, Robert Terkeltaub, Anita Suk, James McGill, Rutsch, F., Terkeltaub, R., Sucheta Vaingankar, Superti-Furga, A., Ruf, N., Nuernberg, P., Ferre, M., Mohammad R. Toliat, Hillary Vallance, Hoehne, W., Peter Nürnberg, Tony Roscioli, Alex Knisely, Suk, A., Nico Ruf, Smith, W., Galen Schauer, Alan R. Sinaiko, Vallance, H., Wolfgang Höhne, Mandy Lehmann, Marco Filippone, Hinrichs, B., Toliat, M.R., Merry Ferre   +43 more
core   +1 more source

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Eficácia do AlCl3 e etanol na prevenção da calcificação de fragmentos da parede aórtica porcina fixados em GDA Efficacy of AlCl3 and ethanol in the prevention of calcification of fragments of porcine aortic wall fixed in GDA

Brazilian Journal of Cardiovascular Surgery, 2006
OBJETIVO: Avaliar a eficácia do cloreto de alumínio, isoladamente ou em associação com o etanol, na prevenção da calcificação e da resposta inflamatória de fragmentos de parede aórtica porcina fixada em glutaraldeído (GDA), implantados no tecido ...
Evandro Antonio Sardeto, Francisco Diniz Affonso da Costa, Iseu do Santo Elias Affonso da Costa, João Gabriel Roderjan, Eduardo Discher, Ricardo Alexandre Schneider, Carlos Henrique Gori Gomes, Claudinei Colattusso, Daniel Précoma, Andrea Dumsch, Sergio Veiga Lopes, Jairo Leal   +11 more
doaj   +1 more source

Calcification, a physiological process to be considered in the context of the whole organism [PDF]

, 2009
Abstract. Marine organisms that produce calcium carbonate structures are predicted to be most vulnerable to a decline in oceanic pH (ocean acidification) based on the understanding that calcification rates will decrease as a result of changes in the seawater carbonate chemistry thereby reducing carbonate ion concentration (and associated saturation ...
Findlay, H. S., Wood, H. L., Kendall, M. A., Spicer, J. I., Twitchett, R. J., Widdicombe, S.   +5 more
openaire   +2 more sources

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Calcification rates of station TT011_4-TM30

, 2003
Calcification rates of station TT011_4 ...
William M Balch (6978683), Balch, William M   +1 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Intravascular lithotripsy-assisted carotid artery stenting in heavily calcified lesions: A case series

Radiology Case Reports
Intravascular lithotripsy (IVL), although considered off-label for carotid interventions, has proven to be beneficial for the treatment of heavily calcified lesions and may improve outcomes in select patients unsuitable for open repair.
Orlando Diaz, MD, Jochen Gerstner Saucedo, MD, Isabel Carmona, MD, Alan B. Lumsden, MD, Balazs C. Lengyel, MD   +4 more
doaj   +1 more source

Idiopathic Infantile arterial calcification –A Very rare case [PDF]

, 2010
A rare case of Idiopathic Arterial Calcification of Infancy (IACI), inherited as an autosomal recessive disease, is ...
Sarmila, N, Vani, R, Joshi, PS
core