scholarly journals Retrovirus Restriction by TRIM5α Variants from Old World and New World Primates

2005 ◽  
Vol 79 (7) ◽  
pp. 3930-3937 ◽  
Author(s):  
Byeongwoon Song ◽  
Hassan Javanbakht ◽  
Michel Perron ◽  
Do Hyun Park ◽  
Matthew Stremlau ◽  
...  
Keyword(s):  
New World ◽  
World Monkey ◽  
Old World Monkeys ◽  
Old World ◽  
New World Monkey ◽  
Monkey Species ◽  
Immunodeficiency Virus ◽  
Hiv 1 ◽  
B30.2 Domain ◽  
Antiretroviral Activity

ABSTRACT The TRIM5α proteins of humans and some Old World monkeys have been shown to block infection of particular retroviruses following virus entry into the host cell. Infection of most New World monkey cells by the simian immunodeficiency virus of macaques (SIVmac) is restricted at a similar point. Here we examine the antiretroviral activity of TRIM5α orthologs from humans, apes, Old World monkeys, and New World monkeys. Chimpanzee and orangutan TRIM5α proteins functionally resembled human TRIM5α, potently restricting infection by N-tropic murine leukemia virus (N-MLV) and moderately restricting human immunodeficiency virus type 1 (HIV-1) infection. Notably, TRIM5α proteins from several New World monkey species restricted infection by SIVmac and the SIV of African green monkeys, SIVagm. Spider monkey TRIM5α, which has an expanded B30.2 domain v3 region due to a tandem triplication, potently blocked infection by a range of retroviruses, including SIVmac, SIVagm, HIV-1, and N-MLV. Tandem duplications in the TRIM5α B30.2 domain v1 region of African green monkeys are also associated with broader antiretroviral activity. Thus, variation in TRIM5α proteins among primate species accounts for the observed patterns of postentry restrictions in cells from these animals. The TRIM5α proteins of some monkey species exhibit dramatic lengthening of particular B30.2 variable regions and an expanded range of susceptible retroviruses.

scholarly journals Apparent effect of rabbit endogenous lentivirus type K acquisition on retrovirus restriction by lagomorph Trim5αs

2013 ◽  
Vol 368 (1626) ◽  
pp. 20120498 ◽  
Author(s):  
Melvyn W. Yap ◽  
Jonathan P. Stoye
Keyword(s):  
New World ◽  
Selective Pressure ◽  
World Monkey ◽  
Old World Monkeys ◽  
Apparent Effect ◽  
New World Monkey ◽  
Cottontail Rabbit ◽  
Type K ◽  
Hiv 1 ◽  
B30.2 Domain

To test the hypothesis that rabbit endogenous lentivirus type K (RELIK) could play a role in shaping the evolution of TRIM5α, the susceptibility of viruses containing the RELIK capsid (CA) to TRIM5 restriction was evaluated. RELIK CA-containing viruses were susceptible to the TRIM5αs from Old World monkeys but were unaffected by most ape or New World monkey factors. TRIM5αs from various lagomorph species were also isolated and tested for anti-retroviral activity. The TRIM5αs from both cottontail rabbit and pika restrict a range of retroviruses, including HIV-1, HIV-2, FIV, EIAV and N-MLV. TRIM5αs from the European and cottontail rabbit, which have previously been found to contain RELIK, also restricted RELIK CA-containing viruses, whereas a weaker restriction was observed with chimeric TRIM5α containing the B30.2 domain from the pika, which lacks RELIK. Taken together, these results could suggest that the pika had not been exposed to exogenous RELIK and that endogenized RELIK might exert a selective pressure on lagomorph TRIM5α.

scholarly journals Adaptation of the Human Immunodeficiency Virus Type 1 Envelope Glycoproteins to New World Monkey Receptors

2007 ◽  
Vol 82 (1) ◽  
pp. 346-357 ◽  
Author(s):  
Beatriz Pacheco ◽  
Stephane Basmaciogullari ◽  
Jason A. LaBonte ◽  
Shi-Hua Xiang ◽  
Joseph Sodroski
Keyword(s):  
Human Immunodeficiency Virus ◽  
Human Immunodeficiency Virus Type ◽  
Virus Type ◽  
New World ◽  
World Monkey ◽  
Envelope Glycoproteins ◽  
New World Monkey ◽  
Immunodeficiency Virus ◽  
Hiv 1

ABSTRACT Human immunodeficiency virus type 1 (HIV-1) infection encounters an early block in the cells of New World monkeys because the CD4 receptor does not efficiently support HIV-1 entry. We adapted HIV-1(NL4-3) and HIV-1(KB9), two HIV-1 variants with different envelope glycoproteins, to replicate efficiently in cells expressing the CD4 and CXCR4 proteins of the common marmoset, a New World monkey. The HIV-1(NL4-3) adaptation involves three gp120 changes that result in a specific increase in affinity for the marmoset CD4 glycoprotein. The already high affinity of the HIV-1(KB9) envelope glycoproteins for marmoset CD4 did not significantly change as a result of the adaptation. Instead, changes in the gp120 variable loops and gp41 ectodomain resulted in improved replication in cells expressing the marmoset receptors. HIV-1(KB9) became relatively sensitive to neutralization by soluble CD4 and antibodies as a result of the adaptation. These results demonstrate the distinct mechanistic pathways by which the HIV-1 envelope glycoproteins can adapt to less-than-optimal CD4 molecules and provide HIV-1 variants that can overcome some of the early blocks in New World monkey cells.

scholarly journals Pulmonary granuloma is not always the tuberculosis hallmark: pathological findings of different tuberculosis stages in New and Old World Nonhuman Primates naturally infected with the Mycobacterium tuberculosis Complex

2021 ◽  
Author(s):  
Asheley H. B. Pereira ◽  
Claudia A. A. Lopes ◽  
Thalita A. Pissinatti ◽  
Ana C. A. Pinto ◽  
Daniel R. A. Oliveira ◽  
...  
Keyword(s):  
Mycobacterium Tuberculosis ◽  
New World ◽  
Nonhuman Primates ◽  
World Monkey ◽  
Histological Evaluation ◽  
New World Monkeys ◽  
Old World Monkeys ◽  
Pathological Findings ◽  
Old World ◽  
Pulmonary Granuloma

Abstract Herein we present the pathological findings of different tuberculosis stages in Old and New World monkeys kept under human care in Rio de Janeiro, Brazil and naturally infected with Mycobacterium tuberculosis Complex. Fifteen nonhuman primates from five different colonies were incorporated into the study. There are 60% (9/15) Old World Monkeys and 40% (6/15) New World Monkeys. According to the gross and histopathologic findings, the lesions in nonhuman primates of this study are classified into the chronic-active, extrapulmonary, early-activation or latent-reactivation tuberculosis stage. Among the Old World Monkey, 66.7% (6/9) of nonhuman primates, all rhesus monkeys (Macaca mulatta), showed severe granulomatous pneumonia. In all Old World Monkeys cases, typical granulomas were seen in at least one organ regardless of the stage of the disease. In the New World Monkeys, the typical pulmonary granulomas were seen in 16.7% (1/6) of the cases, just in the latent-reactivation stage in Uta Hick’s Bearded Saki (Chiropotes utahickae). In this study, 66.7% (6/9) of Old World Monkeys (OWM) and 83.3% (5/6) of New World Monkeys (NWM) showed pulmonary changes at the histological evaluation. The tuberculosis diagnosis in the nonhuman primates in this study was based on pathological, immunohistochemical, molecular, and bacteriological culture. Although the typical presentation was observed in some cases, the absence of pulmonary granuloma did not exclude the tuberculosis occurrence in nonhuman primates of the Old and New World. Tuberculosis should be included as a cause of interstitial pneumonia with foamy macrophages infiltration in the New World nonhuman primates. Due to the high sensitivity of immunohistochemistry with Anti-Mycobacterium tuberculosis, we suggest the addition of this technique as a diagnostic tool of tuberculosis in the nonhuman primates even when the typical changes are not seen.

scholarly journals Correction to: Nomenclature report 2019: major histocompatibility complex genes and alleles of great and small ape and old and new world monkey species

2019 ◽  
Vol 72 (1-2) ◽  
pp. 131-132 ◽  
Author(s):  
Natasja G. de Groot ◽  
Nel Otting ◽  
Giuseppe Maccari ◽  
James Robinson ◽  
John A. Hammond ◽  
...  
Keyword(s):  
Major Histocompatibility Complex ◽  
New World ◽  
World Monkey ◽  
Major Histocompatibility ◽  
New World Monkey ◽  
Monkey Species ◽  
Histocompatibility Complex

Nomenclature report 2019: major histocompatibility complex genes and alleles of Great and Small Ape and Old and New World monkey species

2019 ◽  
Vol 72 (1-2) ◽  
pp. 25-36 ◽  
Author(s):  
Natasja G. de Groot ◽  
Nel Otting ◽  
Giuseppe Maccari ◽  
James Robinson ◽  
John A. Hammond ◽  
...  
Keyword(s):  
Major Histocompatibility Complex ◽  
New World ◽  
World Monkey ◽  
Major Histocompatibility ◽  
New World Monkey ◽  
Monkey Species ◽  
Histocompatibility Complex

scholarly journals Antiretroviral Activity of Ancestral TRIM5α

2007 ◽  
Vol 82 (5) ◽  
pp. 2089-2096 ◽  
Author(s):  
Valérie Goldschmidt ◽  
Angela Ciuffi ◽  
Millan Ortiz ◽  
David Brawand ◽  
Miguel Muñoz ◽  
...  
Keyword(s):  
Leukemia Virus ◽  
Restriction Pattern ◽  
Bayesian Approaches ◽  
Old World ◽  
Ancestral Sequences ◽  
Immunodeficiency Virus ◽  
The Common ◽  
Hiv 1 ◽  
Antiretroviral Activity

ABSTRACT The antiretroviral protein TRIM5α is known to have evolved different restriction capacities against various retroviruses, driven by positive Darwinian selection. However, how these different specificities have evolved in the primate lineages is not fully understood. Here we used ancestral protein resurrection to estimate the evolution of antiviral restriction specificities of TRIM5α on the primate lineage leading to humans. We used TRIM5α coding sequences from 24 primates for the reconstruction of ancestral TRIM5α sequences using maximum-likelihood and Bayesian approaches. Ancestral sequences were transduced into HeLa and CRFK cells. Stable cell lines were generated and used to test restriction of a panel of extant retroviruses (human immunodeficiency virus type 1 [HIV-1] and HIV-2, simian immunodeficiency virus [SIV] variants SIVmac and SIVagm, and murine leukemia virus [MLV] variants N-MLV and B-MLV). The resurrected TRIM5α variant from the common ancestor of Old World primates (Old World monkeys and apes, ∼25 million years before present) was effective against present day HIV-1. In contrast to the HIV-1 restriction pattern, we show that the restriction efficacy against other retroviruses, such as a murine oncoretrovirus (N-MLV), is higher for more recent resurrected hominoid variants. Ancestral TRIM5α variants have generally limited efficacy against HIV-2, SIVagm, and SIVmac. Our study sheds new light on the evolution of the intrinsic antiviral defense machinery and illustrates the utility of functional evolutionary reconstruction for characterizing recently emerged protein differences.

scholarly journals Identification of Postentry Restrictions to Mason-Pfizer Monkey Virus Infection in New World Monkey Cells

2008 ◽  
Vol 82 (22) ◽  
pp. 11140-11151 ◽  
Author(s):  
William E. Diehl ◽  
Elizabeth Stansell ◽  
Shari M. Kaiser ◽  
Michael Emerman ◽  
Eric Hunter
Keyword(s):  
Cell Lines ◽  
New World ◽  
Rhesus Macaques ◽  
World Monkey ◽  
Resistant Cell Line ◽  
Spider Monkey ◽  
Primate Species ◽  
New World Monkeys ◽  
Old World ◽  
New World Monkey

ABSTRACT TRIM5α has been shown to be a major postentry determinant of the host range for gammaretroviruses and lentiviruses and, more recently, spumaviruses. However, the restrictive potential of TRIM5α against other retroviruses has been largely unexplored. We sought to determine whether or not Mason-Pfizer monkey virus (M-PMV), a prototype betaretrovirus isolated from rhesus macaques, was sensitive to restriction by TRIM5α. Cell lines from both Old World and New World primate species were screened for their susceptibility to infection by vesicular stomatitis virus G protein pseudotyped M-PMV. All of the cell lines tested that were established from Old World primates were found to be susceptible to M-PMV infection. However, fibroblasts established from three New World monkey species specifically resisted infection by this virus. Exogenously expressing TRIM5α from either tamarin or squirrel monkeys in permissive cell lines resulted in a block to M-PMV infection. Restriction in the resistant cell line of spider monkey origin was determined to occur at a postentry stage. However, spider monkey TRIM5α expression in permissive cells failed to restrict M-PMV infection, and interference with endogenous TRIM5α in the spider monkey fibroblasts failed to relieve the block to infectivity. Our results demonstrate that TRIM5α specificity extends to betaretroviruses and suggest that New World monkeys have evolved additional mechanisms to restrict the infection of at least one primate betaretrovirus.

scholarly journals The Evolution of Trichromatic Color Vision by Opsin Gene Duplication in New World and Old World Primates

1999 ◽  
Vol 9 (7) ◽  
pp. 629-638 ◽  
Author(s):  
Kanwaljit S. Dulai ◽  
Miranda von Dornum ◽  
John D. Mollon ◽  
David M. Hunt
Keyword(s):  
Gene Duplication ◽  
New World ◽  
World Monkey ◽  
Howler Monkey ◽  
Opsin Gene ◽  
Upstream Region ◽  
Old World ◽  
New World Monkey ◽  
Upstream Side ◽  
Link Type

Trichromacy in all Old World primates is dependent on separate X-linked MW and LW opsin genes that are organized into a head-to-tail tandem array flanked on the upstream side by a locus control region (LCR). The 5′ regions of these two genes show homology for only the first 236 bp, although within this region, the differences are conserved in humans, chimpanzees, and two species of cercopithecoid monkeys. In contrast, most New World primates have only a single polymorphic X-linked opsin gene; all males are dichromats and trichromacy is achieved only in those females that possess a different form of this gene on each X chromosome. By sequencing the upstream region of this gene in a New World monkey, the marmoset, we have been able to demonstrate the presence of an LCR in an equivalent position to that in Old World primates. Moreover, the marmoset sequence shows extensive homology from the coding region to the LCR with the upstream sequence of the human LW gene, a distance of >3 kb, whereas homology with the human MW gene is again limited to the first 236 bp, indicating that the divergent MW sequence identifies the site of insertion of the duplicated gene. This is further supported by the presence of an incomplete Alu element on the upstream side of this insertion point in the MW gene of both humans and a cercopithecoid monkey, with additional Alu elements present further upstream. Therefore, these Aluelements may have been involved in the initial gene duplication and may also be responsible for the high frequency of gene loss and gene duplication within the opsin gene array. Full trichromacy is present in one species of New World monkey, the howler monkey, in which separate MW and LW genes are again present. In contrast to the separate genes in humans, however, the upstream sequences of the two howler genes show homology with the marmoset for at least 600 bp, which is well beyond the point of divergence of the human MW and LW genes, and each sequence is associated with a different LCR, indicating that the duplication in the howler monkey involved the entire upstream region.[The sequence data described in this paper have been submitted to GenBank under accession nos. AF155218, AF156715, and AF156716.]

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