ReviewThe Clinical investigator1994
Lipoprotein(a): new insights into an atherogenic lipoprotein.
Review in The Clinical investigator, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 28 citations in OpenAlex.
- Effects of exercise on lipoprotein(a).Sports medicine (Auckland, N.Z.) · 1999Review
- Cerebrospinal fluid activity of tissue plasminogen activator in patients with neurological diseases.Journal of clinical pathology · 1996Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Lipoprotein(a) constitutes a macromolecular complex in human plasma that combines structural features from the blood clotting and the lipoprotein systems. Aside from the discovery of lipoprotein(a) [Lp(a)] as a potential independent risk factor for premature cardiovascular disease its physiological role and activity remains obscure. Since the site of catabolism has not yet been fully characterized, there is intensive search for factors which influence plasma Lp(a) levels. Several clinical conditions and metabolic states have been identified to be added to the disorders of the lipid metabolism itself that modulate Lp(a) plasma levels. Diseases of the kidney and their accompanying factors (proteinuria and nephrotic syndrome) as well as end-stage renal disease and their treatment modalities (hemodialysis, peritoneal dialysis, and kidney transplantation) have all been found to increase Lp(a) plasma levels substantially. Fluctuations in Lp(a) also seem to occur in states of hormonal changes, such as in diabetes mellitus, after estrogen treatment, and during pregnancy. Recently a plausible mechanism for the atherogenic activity of Lp(a) has been ascribed to the inhibiting effect of Lp(a) on plasminogen activation, thus decreasing plasmin formation which in turn reduces the activation of transforming growth factor beta, a potent inhibitor of smooth muscle cell proliferation. Lp(a) exerts its pathological effect at plasma levels in the range of 20-30 mg/dl. Therefore, it seems mandatory to quantitate Lp(a) levels in patients who are at risk of developing progressive atherosclerotic disease to identify those with high levels of this unique atherogenic lipoprotein.(ABSTRACT TRUNCATED AT 250 WORDS)
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.