In patients with adenocarcinoma, the low TS patient group also had a longer median PFS and a longer median overall survival (OS) as compared with patients with high TS expression (PFS, 4.8 vs. 3.8 months, p=0.03; OS, 21.4 vs. 10.0 months, p=0.03).
Patients with different TS tumour expression showed a similar percentage of Objective Clinical Response, OR (40% vs. 28% of OR in low and high TS-expressing tumours, respectively, p=ns); also, patients with different Topo-I tumour expression did not show a different probability of OR (39% vs. 29% of OR in high and low Topo-I expressing tumours, respectively; p=ns).
We can conclude that high TS tumour expression seems not to preclude a clinical activity for 5-FU/CPT-11 polichemotherapy in advanced colorectal cancer patients; furthermore, clinical response and prognosis of colorectal cancer patients treated with 5-FU/CPT-11 regimen do not differ in tumours with different TS or Topo-I expression.
In addition, neurons derived from individuals with Timothy syndrome show abnormal expression of tyrosine hydroxylase and increased production of norepinephrine and dopamine.
We can conclude that high TS tumour expression seems not to preclude a clinical activity for 5-FU/CPT-11 polichemotherapy in advanced colorectal cancer patients; furthermore, clinical response and prognosis of colorectal cancer patients treated with 5-FU/CPT-11 regimen do not differ in tumours with different TS or Topo-I expression.
The DU145 cell line harbors a TS mutant of p53 and, in addition to being a widely used model of human prostate carcinoma, may also reveal new insights into p53 function due to the unique transcriptional properties of its TS phenotype.
Through whole exome sequencing and expanded cohort screening, we identified a novel genetic substrate p.Arg518Cys/His-CACNA1C, in patients with a complex phenotype including LQTS, HCM, and congenital heart defects annotated as cardiac-only Timothy syndrome.
This study aimed to elucidate the frequency of CACNA1C mutations in patients with long QT syndrome (LQTS), except those with Timothy syndrome and investigate phenotypic variants.
The identification of a functional CACNA1C mutation cosegregating with disease in a single pedigree suggests that CACNA1C perturbations may underlie autosomal dominant LQTS in the absence of Timothy syndrome.
TRPM4 enlarges the subgroup of LQT genes (KCNJ2 in Andersen syndrome and CACNA1C in Timothy syndrome) known to increase the QT interval through a more complex pleiotropic effect than merely action potential alteration.
Amongst different cell lines examined, HCT-15 and normal fibroblasts showed no nuclear TS, HCC-2998 and SW-620 showed a small amount of nuclear TS, and HT-29, RKO, and HCT-116 showed a strong nuclear TS signal.
This study aimed to systematically review the available literature on "quality of life" (QoL) or "health-related quality of life" (HRQoL) in Turner syndrome (TS) patients and to analyze the relations among height, puberty, and the use of growth hormone (GH) and the QoL of TS patients.
Given the fact that tactile stimulation (TS) treatment has been previously shown to be an effective therapeutic approach and with potential application to humans, here we ask whether exposure to TS treatment, from postnatal day (P) 1 to P32 for 3min/day, could also be employed to prevent neuroanatomical changes in the optic nerve of rats maintained on an iron-deficient diet during brain development.
Given the fact that tactile stimulation (TS) treatment has been previously shown to be an effective therapeutic approach and with potential application to humans, here we ask whether exposure to TS treatment, from postnatal day (P) 1 to P32 for 3min/day, could also be employed to prevent neuroanatomical changes in the optic nerve of rats maintained on an iron-deficient diet during brain development.