What's the difference between reexpress and repeat?
Reexpress
Definition:
Example Sentences:
(1) We have isolated several gamma-ray-induced mutants (GIMs) of the nontumorigenic HeLa x skin fibroblast hybrid CGL1 that were specifically selected for reexpression of IAP to further investigate the potential linkage between IAP regulation and the putative tumor suppressor locus.
(2) Bile salt replacement was effective in a dose- and structure-dependent manner in reexpressing intestinal apo B48 synthesis after prolonged bile diversion.
(3) It was concluded (1) that cytochemical activity for nonspecific AP is concentrated on the basolateral plasma membrane domain of normal RPE and the normal pattern of AP activity is lost initially and then reexpressed.
(4) This investigation examined the ability of osteogenin to promote the reexpression of cartilage phenotype by dedifferentiated chondrocytes obtained from rabbit articular cartilage.
(5) Due to virus-specific inhibition of host-cell protein synthesis, reexpression of H-2 antigenic determinants did not take place, but viral surface antigens were resynthesized.
(6) Therefore, we analyzed in our hybrid cells whether suppression of N-myc results in reexpression of human class I MHC genes.
(7) However, these clones reexpress myc RNA more rapidly than the parental line and they also differentiate more rapidly.
(8) At this time, incubation of the cell cultures with PBL conditioned medium induced the reexpression of Ia-antigens.
(9) Both induced de novo and reexpressed Eh receptors display the same expression kinetics.
(10) Incubating cells with 1 nM IL-4 resulted in a rapid down-regulation of IL-4 receptors (75% loss after 2 h); a reexpression of receptor to control level occurred after 20 h in spite of the presence of a large excess of IL-4.
(11) Culture of pigment epithelial cells results in the reexpression of N-CAM and the continued expression of RET-PE2.
(12) Malignant endometrial glands extensively reexpressed H and Lewis-b regardless of ABO status.
(13) Previous analysis of spontaneous segregants of the nontumorigenic hybrid have implicated the loss of one copy of human fibroblast chromosome 11 with reexpression of IAP and tumorigenicity.
(14) The denuded cells were placed in a cell culture system and allowed to reexpress dendritic arbors in the absence of afferent input, target tissue, and interactions with neighboring ganglion cells.
(15) Further experiments suggest that the addition of recombinant Il2 during the action of low doses of maternal IgG allows a partial reexpression of the Il2 receptor.
(16) At greater concentrations of PMA, these same changes initially occurred, but then cell proliferation resumed, and TdT was reexpressed.
(17) Treatment of cells with nonspecific protease caused a loss of surface actin, with reexpression of the marker after 8-12 hr.
(18) These results clearly identify microfilaments as the principal affected cytoskeletal element and demonstrate that their modification, rather than complete disruption, is sufficient for reexpression.
(19) In rats that had recovered from one attack most EC reacted with the antibody, indicating that EBA was reexpressed during recovery.
(20) Furthermore, monocytes are capable of reexpressing these receptors following exposure to ligand, a theoretical requirement for chemotaxis.
Repeat
Definition:
(v. t.) To go over again; to attempt, do, make, or utter again; to iterate; to recite; as, to repeat an effort, an order, or a poem.
(v. t.) To make trial of again; to undergo or encounter again.
(v. t.) To repay or refund (an excess received).
(n.) The act of repeating; repetition.
(n.) That which is repeated; as, the repeat of a pattern; that is, the repetition of the engraved figure on a roller by which an impression is produced (as in calico printing, etc.).
(n.) A mark, or series of dots, placed before and after, or often only at the end of, a passage to be repeated in performance.
Example Sentences:
(1) Clinical surveillance, repeated laboratory tests, conventional radiology, and especially ultrasonography and CT scan all contributed to the preoperative diagnosis.
(2) Nine of 14 patients studied for documented clinical relapse had positive repeat studies.
(3) Comparison of wild type and the mutant parD promoter sequences indicated that three short repeats are likely involved in the negative regulation of this promoter.
(4) Pituitary weight, mitotic index and chromosomes were studied in male rats following a single or repeated dose of estradiol-benzoate for a total period of 210 days.
(5) A chronic cannulation procedure is described which allows for sampling vomeronasal organ (VNO) contents repeatedly in freely moving conscious subjects.
(6) The region containing the injection stop signal (iss) has been cloned and sequenced and found to contain numerous large repeats and inverted repeats which may be part of the iss.
(7) In view of reports of the reduction of telomeric repeats in human malignant tumors, we measured the lengths of telomeric repeats in 55 primary neuroblastomas.
(8) A domain containing a CA repeat, similar to ones found in other late, cAMP-induced Dictyostelium genes, is required for cAMP-induced and developmental expression.
(9) But it will be a subtle difference, because it's already abundantly clear there's no danger of the war being suddenly forgotten, or made to seem irrelevant to our sense of what Europe and the world has to avoid repeating.
(10) An axillo-axillary bypass procedure was performed in a high-risk patient with innominate arterial stenosis who had repeated episodes of transient cerebral ischemia due to decreased blood flow through the right carotid artery and reversal of blood flow through the right vertebral artery.
(11) Intensity thresholds for eliciting eating and drinking were different, and both thresholds decreased with repeated testing.
(12) Our experience indicates that lateral rhinotomy is a safe, repeatable and cosmetically sound procedure that provides and excellent surgical approach to the nasal cavity and sinuses.
(13) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
(14) Each species has approximately 500 core histones cluster repeats per haploid genome.
(15) We identified four distinct clinical patterns in the 244 patients with true positive MAI infections: (a) pulmonary nodules ("tuberculomas") indistinguishable from pulmonary neoplasms (78 patients); (b) chronic bronchitis or bronchiectasis with sputum repeatedly positive for MAI or granulomas on biopsy (58 patients, virtually all older white women); (c) cavitary lung disease and scattered pulmonary nodules mimicking M. tuberculosis infection (12 patients); (d) diffuse pulmonary infiltrations in immunocompromised hosts, primarily patients with AIDS (96 patients).
(16) Examinations, begun at day 150 of gestation in 33 monkeys and between days 32 and 58 in four other animals, were repeated at intervals of one to seven days.
(17) During that time they have repeatedly demonstrated the likely existence of signalling molecules or morphogens that control the pattern of development in the embryo.
(18) Male guinea pigs received either a single dose of As2O3 10 mg.kg-1 s.c. or repeated doses of 2.5 mg.kg-1 bis in die (b.i.d.)
(19) Plasmids containing the inverted repeat alone bound ER, though less efficiently than did plasmids containing the entire sequence.
(20) These studies indicate that at each site of induction during feather morphogenesis, a general pattern is repeated in which an epithelial structure linked by L-CAM is confronted with periodically propagating condensations of cells linked by N-CAM.