Zobrazeno 1 - 10
of 641
pro vyhledávání: '"Haymann, Jean‐Philippe"'
Autor:
Bazin, Dominique, Daudon, Michel, Frochot, Vincent, Haymann, Jean-Philippe, Letavernier, Emmanuel
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 11-35 (2022)
This contribution underlines the key role of physicochemical characterisation techniques in the area of medical research. The starting point centres on the Mid-InfraRed platform located at the Tenon hospital and dedicated to multidisciplinary functio
Externí odkaz:
https://doaj.org/article/eb822aff31c845098ea18570ba181b08
Autor:
Daudon, Michel, Lionnet, François, Loi, Valéria, Amiot, Xavier, Boury, Antoine, Haymann, Jean-Philippe, Bazin, Dominique
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 535-552 (2022)
Morpho-constitutional analysis of gallstones revealed significant differences between sickle cell patients and other gallbladder stone formers. As expected, pigment stones, mainly composed of calcium bilirubinates, were the most common type of stones
Externí odkaz:
https://doaj.org/article/a1793585211f4650a026a8052c7e8755
Autor:
Bazin, Dominique, Lucas, Ivan T., Rouzière, Stéphan, Elkaim, Erik, Mocuta, Cristian, Réguer, Solenn, Reid, David G., Mathurin, Jérémie, Dazzi, Alexandre, Deniset-Besseau, Ariane, Petay, Margaux, Frochot, Vincent, Haymann, Jean-Philippe, Letavernier, Emmanuel, Verpont, Marie-Christine, Foy, Eddy, Bouderlique, Elise, Colboc, Hester, Daudon, Michel
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 219-233 (2022)
This contribution aims to define an analysis procedure for abnormal deposits in human tissues starting from in vivo characterization, down to the nanoscale using major instrumentation. Such an integrated approach is based on recent literature, but pa
Externí odkaz:
https://doaj.org/article/121b904612b445899dbbb8cca8aafdf6
Autor:
Bazin, Dominique, Bouderlique, Elise, Tang, Ellie, Daudon, Michel, Haymann, Jean-Philippe, Frochot, Vincent, Letavernier, Emmanuel, Van de Perre, Els, Williams, James C. Jr., Lingeman, James E., Borondics, Ferenc
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 105-131 (2022)
Understanding the physico-chemistry related to cristalline pathologies constitutes a challenge in several medical specialities such as nephrology, dermatology or oncology. Regarding nephrology, the chemical diversity of concretions such as kidney sto
Externí odkaz:
https://doaj.org/article/a5d578b51c4c4a30aa32017bf3235d62
Autor:
Henry, Lucas, Bazin, Dominique, Policar, Clotilde, Haymann, Jean-Philippe, Daudon, Michel, Frochot, Vincent, Mathonnet, Muriel
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 503-515 (2022)
In this contribution, we have characterized for the first time (to the best of our knowledge), microcalcifications present in fine needle aspiration (FNA) smears of thyroid nodules. Abnormal deposits were analysed through $\mu $Fourier Transform Infr
Externí odkaz:
https://doaj.org/article/8579239382784036a6104089fbc2a5d8
Autor:
Daudon, Michel, Petay, Margaux, Vimont, Sophie, Deniset, Ariane, Tielens, Frederik, Haymann, Jean-Philippe, Letavernier, Emmanuel, Frochot, Vincent, Bazin, Dominique
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 315-334 (2022)
Most papers on kidney stones arising from infection concentrate on the mineral struvite. In this contribution, we would like to call attention to other mineral phases such as highly carbonated calcium phosphate apatite, ammonium urate, and whitlockit
Externí odkaz:
https://doaj.org/article/e6737e8302bd4cc587ca17cfbad04086
Autor:
Bazin, Dominique, Rabant, Marion, Mathurin, Jérémie, Petay, Margaux, Deniset-Besseau, Ariane, Dazzi, Alexandre, Su, Yangyang, Hessou, Etienne P., Tielens, Frederik, Borondics, Ferenc, Livrozet, Marine, Bouderlique, Elise, Haymann, Jean-Philippe, Letavernier, Emmanuel, Frochot, Vincent, Daudon, Michel
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 489-502 (2021)
Medical literature indicates clearly that cystinuria and cystinosis, two severe genetic pathologies, are related to the presence of abnormal L-cystine deposits. While L-cystine adopts a hexagonal crystal morphology consistent with its crystallographi
Externí odkaz:
https://doaj.org/article/4b3277857219474299aea4c192710322
Autor:
Daudon, Michel, Frochot, Vincent, Bazin, Dominique, Haymann, Jean-Philippe, Letavernier, Emmanuel
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 269-279 (2021)
Medullary sponge kidney (MSK) is an anomaly of the kidney with cystic enlargement of distal tubules generating stasis zones where calcium salt deposits may form and grow locally. From an epidemiological point of view, MSK is reported in 2% to more th
Externí odkaz:
https://doaj.org/article/9b96c01cacb84365808ab8fd06e1ddfb
Autor:
Bazin, Dominique, Reguer, Solenn, Vantelon, Delphine, Haymann, Jean-Philippe, Letavernier, Emmanuel, Frochot, Vincent, Daudon, Michel, Esteve, Emmanuel, Colboc, Hester
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 189-208 (2021)
XANES spectroscopy, which uses synchrotron radiation as a probe, offers substantial information about the local structure of biological samples, encompassing those without long range order such as Pt anticancer molecules, and nanometre scale or amorp
Externí odkaz:
https://doaj.org/article/ff484618c2984578851d0396ccc68f89
Autor:
Bazin, Dominique, Bouderlique, Elise, Daudon, Michel, Frochot, Vincent, Haymann, Jean-Philippe, Letavernier, Emmanuel, Tielens, Frederik, Weil, Raphaël
Publikováno v:
Comptes Rendus. Chimie, Vol 25, Iss S1, Pp 37-60 (2021)
Since its first use several decades ago, scanning electron microscopy has been used in numerous investigations dedicated to biological systems. This contribution focuses on observations on pathological calcifications in order to review several major
Externí odkaz:
https://doaj.org/article/2542ffd8017446308dbe15b508c9c453