(1) Several other factors known to activate neutrophils also caused down-regulation of LAM-1 and up-regulation of CD11b, including TNF, FMLP, and leukotriene B4.
(2) The serum levels of aminoterminal type III procollagen peptide (S-PIIINP), immunoreactive prolyl 4-hydroxylase protein (S-IRPH), 7S domain of collagen type IV (S-Col IV, 7S), and fragment P1 of laminin (S-Lam), which are associated with the metabolism of extracellular interstitial collagens and basement membranes, were measured sequentially for two years in 14 rheumatoid arthritis (RA) patients undergoing disease modifying antirheumatic drug treatment.
(3) C-I was superior to LAM in supporting the attachment of the cells, especially of HuH-6, to plastic surfaces.
(4) Although further evaluations are required, this study suggests that the monoclonal antibodies to LAM-B may be useful in detecting mycobacteria from clinical specimens.
(5) Astragalus lusitanicus Lam lusitanicus has been reported to be toxic for mammals.
(6) As LAM was composed of Kidney-tonifying herbs, all the subjects chosen fell into the pattern of Kidney-deficiency in TCM.
(7) MAbs specific to other adherence molecules such as ICAM-1, CD2, CD58, CD4, CD8, CD11b and LAM-1 did not affect leukocyte adherence in this model.
(8) et Zucc., Z. armatum DC., Z. simulans Hance, Z. avicennae (Lam.)
(9) The authors report a case of lymphangiomatosis (LAM) proven histologically in a 49 year old female.
(10) That report said Lam, Lui and Cheung might be allowed to return to Hong Kong this week, citing unspecified sources.
(11) Some lambdoid phages and lambda mutants that overcome the interference by the lam mutations have been obtained, and were used as tools for characterizing the host mutations.
(12) Only a slight increase of LAM immunoreactivity was observed in rough endoplasmic reticulum after a long weaning period.
(13) Interestingly, granulocyte-CSF and IFN-gamma had minimal effects on neutrophil LAM-1 expression.
(14) Epstein-Barr-virus- (EBV-) positive lymphoblastoid cell lines (LCLs) spontaneously arising in vitro were obtained from the peripheral blood of six HIV-seropositive patients and from the peripheral blood and the bone marrow of one patient (LAM) with AIDS and lymphoma.
(15) The physiologic states of Mycobacterium leprae isolated from patient biopsies were studied using single cell mass spectrometry by laser microprobe mass analysis (LAM-MA) and ATP bioluminescence assay.
(16) Pyknotic profiles are present in the ganglion cell layer during the first 2 postnatal weeks, reaching peak numbers during the first 4 postnatal days (corresponding to the time of greatest loss of ganglion cells and their axons: Potts et al., '82; Lam et al., '82; Perry et al., '83).
(17) Gui Minhai: the strange disappearance of a publisher who riled China's elite Read more Five Hong Kong booksellers – Gui Minhai, Lee Bo, Lui Bo, Cheung Ji-ping and Lam Wing-kei – who specialised in books criticising China’s Communist party elite have vanished since October.
(18) The expression and regulation of LAM-1 on granulocytes, monocytes, and their precursors was investigated using flow cytometry and the anti-LAM-1.1 mAb.
(19) We have found that laminin and a pepsin fragment of laminin (P-lam) contain distinct sites for HT-1080 human fibrosarcoma cell attachment and for neurite outgrowth activity of PC12 and NG108-15 cell lines.
(20) A sequence was identified that is sufficient for amdR regulation and that shows identity with sequences involved in amdR regulation of the gatA and lam genes.
Lav
Definition:
Example Sentences:
(1) Of the 212 retrospective donors, six were repeatedly reactive by LAV EIA and 212 by HTLV-III EIA; only six (the six LAV EIA positive) were positive by Western blot.
(2) In the second approach, lysosomal-autophagic vacuolar (LAV) fractions were isolated from livers pretreated and perfused as above.
(3) Based on the antibody profiles of nonapeptide recognition, peptides LAV-1, RF and SF2 were clustered, as were NY5 and CDC4, and so were Z6, MAL and ELI.
(4) Seropositivity from lymphadenopathy-associated virus (LAV) rose from under 10% in 1978 to 49% in 1984 among homosexual men attending a Colorado clinic for sexually transmitted diseases.
(5) Time-dose relations effective against HTLV-III-LAV are given.
(6) After cocultivation with sensitive CEM cells, HIV-1 LAV was rescued from six infected cell lines and HIV-1 NDK from nine.
(7) In the present study it was demonstrated that transforming growth factor-beta (TGF-beta), a factor known to be produced by platelets, macrophages, and other cells present at a wound site, can act as a mediator in overcoming the lymphocytotropic restriction of several well-characterized viral isolates of HIV-1 (i.e., LAV, Z84, pLAI, NY5).
(8) Lymphadenopathy, decreased skin hypersensitivity reactions, relative lymphopenia, and altered ratio of T lymphocyte subsets occurred at significantly higher rates in patients positive for LAV antibody, although such abnormalities were also encountered in LAV serologically negative patients.
(9) These cells were infected with LAV at two different input multiplicity of infection (MOI).
(10) PEPTI-LAV 1-2 has proved most useful in the diagnosis orientation in the cases of crossed reactivity between HIV-1 and HIV-2.
(11) IL-2 did not increase inhibitory activity by increasing the number of CD8+ cells or the number of CD8 molecules on the LAV cell surface but by altering the activation state of the LAV cell.
(12) Following the effect of LLU on RNA-dependent DNA polymerase, inhibition of the LAV 1 reverse transcriptase by LLU was observed.
(13) Moreover ELAT-CSG is significantly more sensitive than ELAT-LAV (P = 0.03).
(14) All three animals developed a progressively increasing type-specific neutralizing LAV-1 versus HTLV-IIIB antibody titer during the 2-year observation period which broadened in specificity to include HTLV-HIRF, HTLV-IIIMN, and HTLV-IIICC after 6 to 12 months.
(15) Several lines of evidence have indicated that the aetiological agent of AIDS is a group of T-lymphotropic retroviruses, variously known as lymphadenopathy-associated virus (LAV), human T-lymphotropic virus type III (HTLV-III) and AIDS-associated retrovirus (ARV).
(16) Only HIV1-NDK, and not HIV1-LAV, induced ultrastructural alterations in BDM.
(17) The discovery that the aetiological agent of acquired immune deficiency syndrome (AIDS) is a retrovirus, referred to as human T-lymphotropic virus type III (HTLV-III) or lymphadenopathy-associated virus (LAV) (for review see ref.
(18) An HeLa-LAV cell line was established by infecting and subcloning previously described CD4-expressing HeLa cells with HIV-1.
(19) Fragments of the transmembrane proteins gp41 of HIV-1 (HTLV-IIIB) and gp38 of HIV-2 (LAV-2 ROD) proved to be highly antigenic in the immunoblot test system.
(20) Compound 8 was also evaluated against another HIV-1 strain (HTLV-IIIRF) and HIV-2 strains (LAV-2ROD and LAV-2EHO).