lymphoid tissues
Impact of antiretroviral therapy on intestinal lymphoid tissues in HIV infection.
... (organized lymphoid tissues) and effector sites (diffuse lamina propria) whereas the jejunum contains almost no immune inductive ...the lymphoid composition of each tissue: the jejunum contains ...
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In vitro infection of lymphoid tissues by HIV-2
... Here we investigated the impact of HIV-2 in human tonsillar tissue, a secondary lymphoid organ (SLO). Tonsil organ cultures (TOCs) were infected with HIV-2 or HIV-1 primary isolates using either CCR5 (R5) or CXCR4 ...
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HISTOMORFOMETRIA DE ORGÃOS LINFOIDES E DESENVOLVIMENTO INTESTINAL DE PINTOS DE CORTE ORIGINADOS DE MATRIZES COM DIFERENTES IDADES E SUBMETIDOS AO ESTRESSE POR CALOR NA INCUBAÇÃO MORPHOLOGIGAL MEASUREMENTS OF LYMPHOID TISSUES AND INTESTINAL DEVELOPMENT OF
... Houve interação (P<0,05) entre os fatores (temperatura de incubação e idade das matrizes) sobre a porcentagem da área branca do baço e a área do folículo da bursa (Tabela 1) e matriz[r] ...
11
Expression of inducible nitric oxide synthase in macrophages inversely correlates with parasitism of lymphoid tissues in dogs with visceral leishmaniasis
... Therefore, the present study aimed to evaluate the expression of inducible nitric oxide synthase (iNOS) in the lymph nodes and spleen of dogs affected by visceral leishmaniasis through i[r] ...
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Local induction of immunosuppressive CD8+ T cells in the gut-associated lymphoid tissues.
... from the MLN of CL4-TCR and VILLIN-HA/CL4-TCR transgenic mice by cell sorting and co-cultured with CFSE-labeled HA-specific CD4 +.. or CD8 +.[r] ...
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Scrapie diagnosis in a goat and four Santa Inês sheep from the same herd in Brazil
... in lymphoid tissues (Leal et ...lymphoreticular tissues (tonsil, third eyelid and rectal mucosa) that are accessible in the live animal (Konold et ...
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Facilitated monocyte-macrophage uptake and tissue distribution of superparmagnetic iron-oxide nanoparticles.
... same cells can be used as drug carriers for antiretroviral therapies [22,23]. In order to test these hypotheses, four critical milestones had to be achieved. First, we needed to manufacture NP that could rapidly enter MP ...
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Nasal associated lymphoid tissue of the Syrian golden hamster expresses high levels of PrPC.
... The amount of PrP C available for conversion is known to affect prion disease pathogenesis. Transgenic mice that produce one half the amount of PrP C compared to wild type mice have lon- ger incubation periods following ...
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Morphology of mucosaassociated lymphoid tissue in odontocetes
... mucosa-associated lymphoid tissue (MALT) in odontocetes from the Bra- zilian coast and freshwater ...of lymphoid tissue were found in the uterine cervix of a reproductively active juvenile female and along ...
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Sao Paulo Med. J. vol.131 número3
... According to the 2008 WHO Classiication of Tumors of Hematopoietic and Lymphoid Tissues, it can be categorized into several subtypes such as: indolent systemic mastocytosis (ISM), sys[r] ...
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Mucosa-associated lymphoid tissue lymphoma of the lachrymal gland: A case report
... marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma). In: Jaffe ES, Harris NL, Stein H, Vard- iman JW, editors. Pathology & Genetics: tumours of haematopoi- etic and ...
4
Gold Nanoparticles to Tackle Drug Resistance in Cancer
... tumour tissues enabling, for instance, higher drug payload at the tumour site and circulating half-lives about 100 times longer than that of free anticancer drugs, with reduced systemic toxicity [218, ...
218
Single administration of p2TA (AB103), a CD28 antagonist peptide, prevents inflammatory and thrombotic reactions and protects against gastrointestinal injury in total-body irradiated mice.
... 3.6861.84 cells/mm 2 in irradiated A/J mice (P,0.05, C vs. R group). However, p2TA treated irradiated animals displayed decreased numbers of F4/80-positive cells in both strains of mice. Number of macrophages in RP group ...
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RELAÇÃO ENTRE TEOR DE LIGNINA E QUALIDADE DE MUDAS DE Pinus taeda
... The results were submitted to Lilliefors test for normal distribution of residuals and Cochran and Bartlett test for homogeneity of variances followed by analysis of variance. When there was significance by the F test, ...
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Suitability of DNA extracted from archival specimens of fruit-eating bats of the genus Artibeus (Chiroptera, Phyllostomidae) for polymerase chain reaction and sequencing analysis
... formalin-fixed tissues preserved in scientific collections we extracted DNA samples from fixed tissues using different methods and evalu- ated the effect of the different procedures on PCR and sequencing ...
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MicroRNA expression variability in human cervical tissues.
... cervical tissues and CINI and CINIII samples and had normal expression in cervical ...cervical tissues and is apparently less important during cell ...
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CALCIUM AND MAGNESIUM CONTENT IN CANCEROUS AND HEALTHY TISSUES OF GASTROINTESTINAL TRACT
... in tissues of digestive system are sparse and ...normal tissues of digestive ...tract. Tissues were taken during biopsy, surgery, and post-mortem from Military Hospital and PROSMED Health Center ...
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Loss of somatostatin receptor subtype 2 in prostate cancer is linked to an aggressive cancer phenotype, high tumor cell proliferation and predicts early metastatic and biochemical relapse.
... Somatostatin receptor subtype 2 (SSTR2) is the most frequently expressed SSTR subtype in normal human tissues. SSTR2 expression is differentially regulated in various tumor types and therapeutic somatostatin ...
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Rev. Soc. Bras. Med. Trop. vol.34 número4
... Lymphoid aggregates may be observed in bone marrow biopsy in a wide variety of viral infections but also in immune-related diseases and lymphomas. In the present case the diagnosis of acute CMV infection was based ...
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Invited Review Use of dual-energy x-ray absorptiometry in non-ruminant nutrition research
... One of the major difficulties in using this technology is related to the hydration of the sample (i.e. the level of water in fat-free tissues [FFT]) (Emmans and Kyriazakis, 1997; St-Onge et al., 2004). Water ...
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