(n.) One who, or that which, helps, aids, assists, or relieves; as, a lay helper in a parish.
Example Sentences:
(1) The results indicate that OA-bearing macrophages primed T cells and generated helper T cells, whereas the culture of normal lymphocytes with soluble OA in the absence of macrophages generated suppressor T cells.
(2) Stable factor-dependent B-cell hybridomas were used to monitor the purification of the growth factor from the supernatant of a clonotypically stimulated mouse helper T-cell clone.
(3) Cyclosporine is a fungal endecapeptide of novel chemical structure that causes preferential inhibition of T helper cells.
(4) T cells admixed in the germinal centers were overwhelmingly of the T-helper type.
(5) The data indicate that activated helper T cells are required and sufficient to give rise to the inflammatory infiltrates that are characteristic of the inflammations and exacerbations in human rheumatoid arthritis.
(6) It was demonstrated that antigen specific helper T cell activity was promoted by diazepam administration in mice.
(7) Although T cells exposed to antigen in B-depleted LN of mu sm and irradiated mice gave negligible T proliferative responses in vitro, low but significant levels of primed T helper function were detected in a sensitive T helper assay in vivo.
(8) The neoplastic T cells of three patients had helper activity on both PWM- and IL-2-driven Ig synthesis, and in addition produced IL-2 in response to PWM stimulation.
(9) Analysis of mice injected with helper-free P90A virus stocks demonstrates that the variants are generated during viral replication in vivo, probably as a consequence of error-prone reverse transcription.
(10) The role played by macrophages in two effects of lipopolysaccharide (LPS) on the immune system of the mouse-substitution for helper T cells and induction of B-cell mitosis-has been investigated.
(11) These steps include soluble antigen processing and presentation and as a result reduced production of IL-4 and IL-1-Inducer Factor ("IL-1-IF") by the T-helper cells and reduced production of IL-1 and IL-2 by the antigen presenting cell population.
(12) LEW rats immunized with each of the three DA MHC chains produced alloantibodies to these chains, suggesting that indirect allorecognition did occur, because of the requirement for cognate recognition of B cells by T helper cells.
(13) These effects appear to be due to both T helper-dependent regulation and to a mitogenic activity associated with the parasites themselves.
(14) An immunohistologic study showed that the psoriatic plaques contained an infiltrate composed mainly of activated helper T lymphocytes.
(15) These and previous results support the hypothesis that decreased IL-2 production by both T-helper and NK cells from CML patients may be mechanistically related to the observed NK-cell immunodeficiency in CML patients.
(16) It is suggested that the capacity of large doses of L3T4+ cells to protect mice against lethal GVHD is a reflection of T helper function: the cellular immunity provided by the donor L3T4+ cells enables the host to repel pathogens entering through damaged mucosal surfaces, with the result that GVHD becomes sublethal.
(17) Therefore, Leu 7+ (Leu 3+) germinal-center cells are distinct from "classic" T-helper cells of blood and lymphoid tissues.
(18) The addition of concanavalin A-stimulated supernatants of the helper T cell clone, D9.1, to cultures of lipopolysaccharide (LPS)-stimulated T-depleted mouse spleen cells caused more than a 100-fold increase in immunoglobulin (Ig) E production.
(19) Microcultures of helper T (Th) cells and a few appropriately primed murine B cells can be used to detect cognate T-B interactions which lead to clonal production of IgM, IgG1, and IgE.
(20) CD4+ helper T cells predominated in all tumors except melanomas, which had more CD8+ cytotoxic T cells.
Supporter
Definition:
(n.) One who, or that which, supports; as, oxygen is a supporter of life.
(n.) Especially, an adherent; one who sustains, advocates, and defends; as, the supporter of a party, faction, or candidate.
(n.) A knee placed under the cathead.
(n.) A figure, sometimes of a man, but commonly of some animal, placed on either side of an escutcheon, and exterior to it. Usually, both supporters of an escutcheon are similar figures.
(n.) A broad band or truss for supporting the abdomen or some other part or organ.
Example Sentences:
(1) This excellent prognosis supports a regimen of conservative therapy for these patients.
(2) It is supposed that delta-sleep peptide along with other oligopeptides is one of the factors determining individual animal resistance to emotional stress, which is supported by significant delta-sleep peptide increase in hypothalamus in stable rats.
(3) Pathological and immunocytochemical data supported the diagnosis of medullary thyroid carcinoma.
(4) Technical factors that account for increased difficulty in these patients include: problems with guide catheter impaction and ostial trauma; inability to inflate the balloon with adequate guide catheter support; and need for increased intracoronary manipulation.
(5) Cantact placing reaction times were measured in cats which were either restrained in a hammock or supported in a conventional way.
(6) In a debate in the House of Commons, I will ask Britain, the US and other allies to convert generalised offers of help into more practical support with greater air cover, military surveillance and helicopter back-up, to hunt down the terrorists who abducted the girls.
(7) Models able to describe the events of cellular growth and division and the dynamics of cell populations are useful for the understanding of functional control mechanisms and for the theoretical support for automated analysis of flow cytometric data and of cell volume distributions.
(8) The presence of O-glycosidic linkages between carbohydrate and protein in the DF3 antigenic site was further supported by the presence of NaBH4-sensitive sites.
(9) Theresa May signals support for UK-EU membership deal Read more Faull’s fix, largely accepted by Britain, also ties the hands of national governments.
(10) Consensual but rationally weak criteria devised to extract inferences of causality from such results confirm the generic inadequacy of epidemiology in this area, and are unable to provide definitive scientific support to the perceived mandate for public health action.
(11) The program met with continued support and enthusiasm from nurse administrators, nursing unit managers, clinical educators, ward staff and course participants.
(12) Male sex, age under 19 or over 45, few social supports, and a history of previous suicide attempts are all factors associated with increased suicide rates.
(13) It also provides mechanical support for the collateral ligaments during valgus or varus stress of the knee.
(14) The data support the conclusion that accumulation of lipid II is responsible in some way for the hypersensitivity of delta rfbA mutants to SDS.
(15) The International Monetary Fund, which has long urged Nigeria to remove the subsidy, supports the move.
(16) He voiced support for refugees, trade unions, council housing, peace, international law and human rights.
(17) Training in social skills specific to fostering intimacy is suggested as a therapeutic step, and modifications to the social support measure for future use discussed.
(18) We want to be sure that the country that’s providing all the infrastructure and support to the business is the one that reaps the reward by being able to collect the tax,” he said.
(19) Evidence is presented in support of the hypothesis that fresh bat guano serves as a means of pathogenic fungi dissemination in caves.
(20) This postulate is supported by a limited study of the serovars present among the isolates.