Results 41 to 50 of about 87,516 (306)

Toxoplasma gondii Antigenuria in Patients with Acquired Immune Deficiency Syndrome

Memorias do Instituto Oswaldo Cruz, 1997
A longitudinal study was performed with sera and urine of patients with acquired immune deficiency syndrome (AIDS), taken before, during and after clinically Toxoplasma infection. The tested patients were followed for an average of two years.
Alberto Fachado, Lisset Fonseca, Luis Fonte, Esteban Alberti, Raymundo Cox, Frank Bandera   +5 more
doaj   +1 more source

Detection of chromosome aberrations in the human interphase nucleus by visualization of specific target DNAs with radioactive and non-radioactive in situ hybridization techniques: diagnosis of trisomy 18 with probe L1.84 [PDF]

, 1986
The localization of chromosome 18 in human interphase nuclei is demonstrated by use of radioactive and nonradioactive in situ hybridization techniques with a DNA clone designated L1.84.
A. Brückner, AHN Hopman, AL Jørgensen, AR Mitchell, B Trask, BU Zabel, CD Bloomfield, D Pinkel, GA Rappold, GA Rappold, H Hoehn, H. D. Hager, H. P. Scholl, HF Willard, J Wolfe, J. Landegent, JC Wu, JE Landegent, JE Landegent, L Manuelidis, LA Herzenberg, M Schardin, M Schmid, M Spaeter, M. Schardin, M. van der Ploeg, MM LeBeau, P Devilee, P Devilee, P. Devilee, P. Pearson, T Cremer, T. Cremer, W Schempp   +33 more
core   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Evaluation of the Indirect Fluorescent-Antibody Technique for Identification of Naegleria Species

Applied Microbiology, 1974
The indirect fluorescent-antibody technique was used to assess a rapid method for identification of amoebae belonging to the genus Naegleria . Thirty-eight Naegleria and eight other limax amoeba strains were examined by using one N ...
J, De Jonckheere, P, Van Dijck, H, Van de Voorde   +2 more
openaire   +2 more sources

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Antibody elution with 2-me/SDS solution: Uses for multi-layer immunohistochemical analysis of wholemount preparations of human colonic myenteric plexus

Heliyon
Indirect immunofluorescence is usually restricted to 3-5 markers per preparation, limiting analysis of coexistence. A solution containing 2-mercaptoethanol and sodium dodecyl sulfate (2-ME/SDS) can elute indirect immunofluorescence labelling (i.e ...
Adam Humenick, M.E. Johnson, B.N. Chen, M. Wee, D.A. Wattchow, M. Costa, P.G. Dinning, S.J.H. Brookes   +7 more
doaj   +1 more source

A novel method for isolation and flow cytometry analysis of intraepithelial lymphocytes from colon biopsies

JDS Communications, 2023
Investigating the immune responses of the intestine in response to different insults is predominantly limited to indirect methods such as circulating markers of intestinal health or gene expression from dissections.
K. Lamers, M.A. Steele, L.R. Cangiano
doaj   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

Frequency of ANA/DFS70 autoantibodies in Colombian patients with undifferentiated connective tissue disease

Reumatismo, 2022
The objective was to describe the clinical characteristics and the frequency of the ANA/DFS70 autoantibodies in patients affected by undifferentiated connective tissue disease (UCTD) in a tertiary hospital in Colombia.
D. Rincón-Riaño, D.G. Fernández-Ávila, D. Acero-Molina, J.M. Bello Gualtero , C. Romero-Sánchez   +4 more
doaj   +1 more source

A surgical model of short bowel syndrome induces a long-lasting increase in pancreatic beta-cell mass [PDF]

, 2015
Several surgical techniques are used nowadays as a severe treatment for obesity and diabetes mellitus type 2. These techniques are aggressive due to drastic changes in the nutrient flow and non-reversible modifications on the digestive tube.
Aguilar Diosdado, Manuel, Camacho Ramírez, Alonso, Lechuga Sancho, Alfonso María, Prada Oliveira, José Arturo, Pérez Arana, Gonzalo Martín, Sancho Maraver, Eva, Segundo Iglesias, María del Carmen   +6 more
core   +2 more sources