The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Rational Design of a Potent, Long-Lasting Form of Interferon: A 40 kDa Branched Polyethylene Glycol-Conjugated Interferon α-2a for the Treatment of Hepatitis C
Abstract
A potent, long-lasting form of interferon alpha-2a mono-pegylated with a 40 kilodalton branched poly(ethylene glycol) was designed, synthesized, and characterized. Mono-pegylated interferon alpha-2a was comprised of four major positional isomers involving Lys31, Lys121, Lys131, and Lys134 of interferon. The in vitro anti-viral activity of pegylated interferon alpha-2a was found to be only 7% of the original activity. In contrast, the in vivo antitumor activity was severalfold enhanced compared to interferon alpha-2a. Pegylated interferon alpha-2a showed no immunogenicity in mice. After subcutaneous injection of pegylated interferon alpha-2a, a 70-fold increase in serum half-life and a 50-fold increase in mean plasma residence time concomitant with sustained serum concentrations were observed relative to interferon alpha-2a. These preclinical results suggest a significantly enhanced human pharmacological profile for pegylated interferon alpha-2a. Results of Phase II/III hepatitis C clinical trials in humans confirmed the superior efficacy of pegylated interferon alpha-2a compared to unmodified interferon alpha-2a.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Cleavage of Structural Proteins during the Assembly of the Head of Bacteriophage T4
LAEMMLI, U. K. (1970) · Nature · doi:10.1038/227680a0 · Cited by 249,961
Maxfield, J., & Shepherd, I. W. (1975) · Polymer · doi:10.1016/0032-3861(75)90008-7 · Cited by 236
Cited by
Saito, G., Swanson, J. A., & Lee, K.-D. (2003) · Advanced Drug Delivery Reviews · doi:10.1016/s0169-409x(02)00179-5 · Cited by 1,407
Turecek, P. L., Bossard, M. J., Schoetens, F., & Ivens, I. A. (2016) · Journal of Pharmaceutical Sciences · doi:10.1016/j.xphs.2015.11.015 · Cited by 733
PEGylation of therapeutic proteins
Jevševar, S., Kunstelj, M., & Porekar, V. G. (2010) · Biotechnology Journal · doi:10.1002/biot.200900218 · Cited by 681
Polymeric Conjugates for Drug Delivery
Larson, N., & Ghandehari, H. (2012) · Chemistry of Materials · doi:10.1021/cm2031569 · Cited by 580
Shi, D., Beasock, D., Fessler, A., Szebeni, J., Ljubimova, J. Y., Afonin, K. A., & Dobrovolskaia, M. A. (2022) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2021.114079 · Cited by 535
Metadata
- Authors
- Bailon, P., Palleroni, A., Schaffer, C. A., Spence, C. L., Fung, W.-J., Porter, J. E., Ehrlich, G. K., Pan, W., Xu, Z.-X., Modi, M. W., Farid, A., Berthold, W., & Graves, M.
- Venue
- Bioconjugate Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2001-02-16
- Volume
- 12
- Issue
- 2
- Pages
- 195-202
- ISSN
- 1043-1802 (ISSN-L)
- 1520-4812
- OpenAlex
- W1987119060
- Cited by
- 611
- References
- 2
- FWCI
- 13.91
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
