GHTM

Global Health and Tropical Medicine

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Home / Publications

Science in court: the myth of HIV fingerprinting.

  • Authors: Abecasis AB, Albert J, Geretti AM, Power L, Vandamme AM, Weait M
  • Journal: The Lancet Infectious Diseases
  • Link: http://www.sciencedirect.com/science/article/pii/S1473309910702838?np=y

An Editorial in Nature has emphasised the importance of proper scientific validation of forensic methods before their use in court. Classic fingerprinting, DNA fingerprinting, and brain imaging were discussed, and several cases of doubtful interpretation of forensic evidence with potentially incorrect conviction or exoneration of suspects were indicated.
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Molecular Epidemiological Analysis of Paired pol/env Sequences from Portuguese HIV Type 1 Patients

  • Authors: Abecasis AB, Camacho RJ, Carvalho AP, Costa I, Diogo I, Gomes P, Martins A, Portuguese Hiv-1 Resistance Study Group
  • Journal: AIDS Research and Human Retroviruses
  • Link: https://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=5&SID=P2WA5hwy5j35Sqjoq2z&page=1&doc=1

The advent of new therapeutic approaches targeting env and the search for efficient anti-HIV-1 vaccines make it necessary to identify the number of recombinant forms using genomic regions that were previously not frequently sequenced.
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Randomly amplified polymorphic DNA (RAPD) polymerase chain reaction assay for comparison of Schistosoma mansoni strains sensitive and resistant to praziquantel.

  • Authors: Afonso A, Belo S, Calado M, Clemente I, Ferreira CC, Ferreira PM, Figueira AR, Grácio MA, Maurício I, Mendes T, Santos R
  • Journal: Tropical Medicine & International Health
  • Link: https://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=2&SID=2CbhBUDoSw8ZkFBEQLW&page=1&doc=1

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DEB025 (Alisporivir) inhibits hepatitis C virus replication by preventing a cyclophilin A induced cis-trans isomerisation in domain II of NS5A

  • Authors: Bartenschlager R, Berger C, Bobardt M, Chatterji U, Coelmont L, Gallay P, Hanoulle X, Lim P, Lippens G, Neyts J, Paeshuyse J, Snoeck J, Vliegen I, Vuagniaux G, Vandamme AM
  • Journal: PLoS One
  • Link: http://www.ncbi.nlm.nih.gov/pubmed/?term=DEB025+(Alisporivir)+Inhibits+Hepatitis+C+Virus+Replication+by+Preventing+a+Cyclophilin+A+Induced+Cis-Trans+Isomerisation+in+Domain+II+of+NS5A

DEB025/Debio 025 (Alisporivir) is a cyclophilin (Cyp)-binding molecule with potent anti-hepatitis C virus (HCV) activity both in vitro and in vivo. It is currently being evaluated in phase II clinical trials. DEB025 binds to CypA, a peptidyl-prolyl cis-trans isomerase which is a crucial cofactor for HCV replication.
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Quinazoline derivatives are efficient chemosensitizers of antibiotic activity in Enterobacter aerogenes, Klebsiella pneumoniae and Pseudomonas aeruginosa resistant strains

  • Authors: Adam E, Amaral L, Baitiche M, Chevalier J, Mahamoud A, Militaru A, Pagès JM, Pascu ML, Smarandache A, Viveiros M
  • Journal: International Journal of Antimicrobial Agents
  • Link: http://www.ncbi.nlm.nih.gov/pubmed/?term=Quinazoline+derivatives+are+efficient+chemosensitizers+of+antibiotic+activity+in+Enterobacter+aerogenes%2C+Klebsiella+pneumoniae+and+Pseudomonas+aeruginosa+resistant+strains

Amongst the three series of quinazoline derivatives synthesised and studied in this work, some molecules increase the antibiotic susceptibility of Gram-negative bacteria presenting multidrug-resistant phenotypes.
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About GHTM

GHTM is a R&D Unit that brings together researchers with a track record in Tropical Medicine and International & Global Health. It aims at strengthening Portugal's role as a leading partner in the development and implementation of a global health research agenda. Our evidence-based interventions contribute to the promotion of equity in health and to improve the health of populations.

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Rua da Junqueira, 100
1349-008 Lisboa
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+351 213 652 600

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Funding

UID/04413/2025 - DOI: 10.54499/UID/04413/2025

UID/PRR/04413/2025 - DOI: 10.54499/UID/PRR/04413/2025

UID/PRR2/04413/2025 - DOI: 10.54499/UID/PRR2/04413/2025

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  • Universidade Nova de Lisboa
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    UIDB/04413/2020
    UIDP/04413/2020

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