Evidence map›Paper›PMID 7641679›Full record

ArticleThe EMBO journal1995

Mice deficient for the lysosomal proteinase cathepsin D exhibit progressive atrophy of the intestinal mucosa and profound destruction of lymphoid cells.

P Saftig, M Hetman, W Schmahl, K Weber, L Heine, H Mossmann, A Köster, B Hess, M Evers, K von Figura

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 141 papers.

0numbers the graph read from it
0cells of the map it votes in
141citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

141 citing papers in PubMed, 442 citations in OpenAlex.

  1. Article
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  16. Regulation of the rhythmic diversity of daily photoreceptor outer segment phagocytosis in vivo.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Review
  17. Lysosomal cathepsin D mediates endogenous mucin glycodomain catabolism in mammals.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  18. Article
  19. Article
  20. Article

81 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

10 authors at 1 institution in 1 country.

P SaftigAbt. Biochemie II, Universität Göttingen, Germany.
M Hetman
W Schmahl
K Weber
L Heine
H Mossmann
A Köster
B Hess
M Evers
K von Figura
Universitätsmedizin Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mice deficient for the major lysosomal aspartic proteinase cathepsin D, generated by gene targeting, develop normally during the first 2 weeks, stop thriving in the third week and die in a state of anorexia at day 26 +/- 1. An atrophy of the ileal mucosa first observed in the third week progresses towards widespread intestinal necroses accompanied by thromboemboli. Thymus and spleen undergo massive destruction with fulminant loss of T and B cells. Lysosomal bulk proteolysis is maintained. These results suggest, that vital functions of cathepsin D are exerted by limited proteolysis of proteins regulating cell growth and/or tissue homeostasis, while its contribution to bulk proteolysis in lysosomes appears to be non-critical.

Indexed as

AnimalsAtrophyB-LymphocytesCathepsin DChimeraFibroblastsGene TargetingIleumIntestinal MucosaLeupeptinsLysosomesMaleMiceMice, Inbred C57BLPepstatinsRNA, MessengerCathepsin DleupeptinLeupeptinspepstatinPepstatinsRNA, MessengerStreptomyces pepsin inhibitor

Identifiers

PMID7641679
PMCPMC394433
OpenAlexW1560487523

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.