Evidence map›Paper›PMID 9006003›Full record

ArticleThe Journal of clinical investigation1997

Podocyte loss and progressive glomerular injury in type II diabetes.

M E Pagtalunan, P L Miller, S Jumping-Eagle, R G Nelson, B D Myers, H G Rennke, N S Coplon, L Sun, T W Meyer

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 468 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
468citing papers in PubMed, 1 pooled it
10.3field-weighted citation impact, top 1% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

468 citing papers in PubMed, 1 synthesis or guideline pooled it, 1,088 citations in OpenAlex.

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408 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

M E PagtalunanDepartment of Medicine, VA Palo Alto Healthcare System, Stanford, California 94305, USA.
P L Miller
S Jumping-Eagle
R G Nelson
B D Myers
H G Rennke
N S Coplon
L Sun
T W Meyer
Stanford University · USVA Palo Alto Health Care System · USHarvard University · USNational Institute of Diabetes and Digestive and Kidney Diseases · US

Funding

TRAINING PROGRAM IN ACADEMIC NEPHROLOGYT32DK007357 · NIDDK · STANFORD UNIVERSITY · PI CHERTOW, GLENN MATTHEW · 1986 to 2022
$4.8M
PATHOBIOLOGY OF GLOMERULAR INJURY IN TYPE II DIABETESR01DK043597 · NIDDK · STANFORD UNIVERSITY · PI MEYER, TIMOTHY W · 1991 to 1993
–
NIDDK NIH HHS DK-07357NIDDK NIH HHS DK-43597NIDDK NIH HHS DK-72291
6 · The paper itself

Abstract

Kidney biopsies from Pima Indians with type II diabetes were analyzed. Subjects were classified clinically as having early diabetes (n = 10), microalbuminuria (n = 17), normoalbuminuria, despite a duration of diabetes equal to that of the subjects with microalbuminuria (n = 12), or clinical nephropathy (n = 12). Subjects with microalbuminuria exhibited moderate increases in glomerular and mesangial volume when compared with those with early diabetes, but could not be distinguished from subjects who remained normoalbuminuric after an equal duration of diabetes. Subjects with clinical nephropathy exhibited global glomerular sclerosis and more prominent structural abnormalities in nonsclerosed glomeruli. Marked mesangial expansion was accompanied by a further increase in total glomerular volume. Glomerular capillary surface area remained stable, but the glomerular basement membrane thickness was increased and podocyte foot processes were broadened. Broadening of podocyte foot processes was associated with a reduction in the number of podocytes per glomerulus and an increase in the surface area covered by remaining podocytes. These findings suggest that podocyte loss contributes to the progression of diabetic nephropathy.

Indexed as

Indians, North AmericanAdultBiopsyCell CountDiabetes Mellitus, Type 2FemaleGlomerular MesangiumHumansKidney GlomerulusMaleSclerosis

Identifiers

PMID9006003
PMCPMC507802
OpenAlexW2091754751

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.