Individual frequencies of micronucleated peripheral lymphocytes of children with ADHD before and after MPH treatment at three follow-up intervals

<p><b>Copyright information:</b></p><p>Taken from "Does Methylphenidate Cause a Cytogenetic Effect in Children with Attention Deficit Hyperactivity Disorder?"</p><p></p><p>Environmental Health Perspectives 2007;115(6):936-940.</p><p>Published online 21 Feb 2007</p><p>PMCID:PMC1892117.</p><p>This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original DOI</p> BNC, binucleated cells. In group A, all children were included for whom only a basal value (before start of medication) was obtained. The groups B, C, and D included patients for whom values after 1 month (follow-up 1), 3 months (follow-up 2), and 6 months (follow-up 3) were obtained. Data were sorted according to the heights of the column for the basal values

Additional file 4: of The function of tcf3 in medaka embryos: efficient knockdown with pePNAs

MO-induced gro/tle loss of function phenotypes. Embryos at the 1-cell stage were co-injected with morpholino oligonucleotides and 1 μg/ml FITC-dextran. Injections were performed using either a single morpholino directed against tle1 (C), tle2b (D,F), and tle3b (E), or combinations directed against tle1 + 2b (H), tle1 + 3b (I), tle2b + 3b (J), and tle1 + 2b + 3b (K). Single morpholino oligonucleotides were injected at a concentration of 600 μM (C-F) and combinatorial injections (H-K) were performed using 300 μM of each MO. Phenotypes of FITC-dextran positive embryos were observed after the beginning of eye pigmentation at stage 32 (B-F) and stage 28 (G-K). (B,G) Wild type control embryos were injected with 1× Yamamoto’s and FITC-dextran. All embryos are shown in dorsal view with anterior at the top. Compared to the wild type controls (B,G), morpholino injected embryos developed smaller eyes that were shifted towards the midline (D,E,J,K) or cyclopic eyes (C,H,I). In rare cases the eyes were lost entirely (E). (A) Phenotypes of FITC-positive embryos were categorized at stage 28-32 into weak and strong phenotypes. Weak phenotypes developed smaller eyes that were shifted towards the midline, whereas strong phenotypes showed cyclopic eyes. Eye-less phenotypes were included into the group of strong phenotypes. Abbreviations: MO, morpholino oligonucleotide; WT, wild type. Scale bar 100 μM. (PDF 10028 kb

Additional file 3: of The function of tcf3 in medaka embryos: efficient knockdown with pePNAs

Mammalian two-hybrid analysis of Aes-mediated Gro/Tle repression. 20 ng of the expression constructs (pMCamVP16, pMCTle4VP16 or pMCTle1VP16) were co-transfected with 70 ng of firefly luciferase reporter construct pLucF24ZF, 20 ng of the expression construct for the six-domain of human Six3 (pMChSix3(85-203)mZFb6) and full length Aes (pKCAes at the indicated concentrations) into HeLa cells. The interaction of the artificial leucine zipper domain “acid” and “base” [63] was used as a control. All three interactions were set 100% in the absence of Aes (acid/base corresponds to a more than 100 fold activation of the luc reporter construct compared to a control without bait, similar induction rates were seen for Tle4/Six3 and Tle1/Six3). Addition of the Aes expression construct at the indicated concentrations did not affect the acid/base interaction (blue bars), but strongly reduced the Tle4/Six3- (red bars) and the Tle1/Six3 interaction (green bars). (PDF 10028 kb

Additional file 2: of The function of tcf3 in medaka embryos: efficient knockdown with pePNAs

Gro/Tle dependence of 1 tcf3 in gain-of-function experiments. Embryos at the 1-2 cell stage were co-injected with 40 ng/μl of the indicated gfp:HSE:Tcf3 constructs. Heat treatment (10 min, 43.5 °C) was applied at stage 14. (A) Statistical overview of the phenotype distribution. Whole mount in situ hybridization experiments for rx2 were performed on embryos at stage 21. (B) dorsal view of a stage 31 embryo with anterior at the top, (C) lateral view with anterior at the left. Arrowheads indicate ectopic otic vesicles, the arrow points to the endogenous otic vesicle. Scale bar 100 μm; B and C. (PDF 10028 kb