Abstract
Background: Many clinical diagnostic tests depend on the accurate detection and quantification of proteins and peptides and their functions. Alterations of protein structure, and the resulting consequences on dynamics, can affect the outcome of laboratory tests. These changes can be a result of mutations, other in vivo factors, or even the experimental conditions of the diagnostic test. Approach: The relationship between protein structure and dynamics and experimentally observable properties used in diagnostic assays are discussed in light of transmissible spongiform encephalopathies, or prion diseases. Content: This review describes current efforts and possible future directions of prion diagnostic development. Recent advances in therapeutic development are also addressed. Summary: The intent of the review is to highlight the role of protein dynamics and conformational change in protein-based diagnostics and treatments for prion disease.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2105-2114 |
| Number of pages | 10 |
| Journal | Clinical Chemistry |
| Volume | 48 |
| Issue number | 12 |
| State | Published - Dec 1 2002 |
| Externally published | Yes |
Fingerprint
ASJC Scopus subject areas
- Clinical Biochemistry
Cite this
Protein conformation and diagnostic tests : The prion protein. / Bennionn, Brian J.; Daggett, Valerie.
In: Clinical Chemistry, Vol. 48, No. 12, 01.12.2002, p. 2105-2114.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Protein conformation and diagnostic tests
T2 - The prion protein
AU - Bennionn, Brian J.
AU - Daggett, Valerie
PY - 2002/12/1
Y1 - 2002/12/1
N2 - Background: Many clinical diagnostic tests depend on the accurate detection and quantification of proteins and peptides and their functions. Alterations of protein structure, and the resulting consequences on dynamics, can affect the outcome of laboratory tests. These changes can be a result of mutations, other in vivo factors, or even the experimental conditions of the diagnostic test. Approach: The relationship between protein structure and dynamics and experimentally observable properties used in diagnostic assays are discussed in light of transmissible spongiform encephalopathies, or prion diseases. Content: This review describes current efforts and possible future directions of prion diagnostic development. Recent advances in therapeutic development are also addressed. Summary: The intent of the review is to highlight the role of protein dynamics and conformational change in protein-based diagnostics and treatments for prion disease.
AB - Background: Many clinical diagnostic tests depend on the accurate detection and quantification of proteins and peptides and their functions. Alterations of protein structure, and the resulting consequences on dynamics, can affect the outcome of laboratory tests. These changes can be a result of mutations, other in vivo factors, or even the experimental conditions of the diagnostic test. Approach: The relationship between protein structure and dynamics and experimentally observable properties used in diagnostic assays are discussed in light of transmissible spongiform encephalopathies, or prion diseases. Content: This review describes current efforts and possible future directions of prion diagnostic development. Recent advances in therapeutic development are also addressed. Summary: The intent of the review is to highlight the role of protein dynamics and conformational change in protein-based diagnostics and treatments for prion disease.
UR - http://www.scopus.com/inward/record.url?scp=0036892793&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036892793&partnerID=8YFLogxK
M3 - Article
VL - 48
SP - 2105
EP - 2114
JO - Clinical Chemistry
JF - Clinical Chemistry
SN - 0009-9147
IS - 12
ER -