Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• Harnessing secretory pathway differences between HEK293 and CHO to rescue production of difficult to express proteins.

  PMID 35301123 · PMC9189052 · Metabolic engineering · 2022 · 8 claims · 7 setups

  Has reproduction · 71

  Swapping expression host from CHO to HEK293 improves secreted titers for roughly one third of difficult-to-express human proteins

  expicho choebnalt85-1e9 freestyle culture transient semi-stable targeted

• Proteomic identification of secreted proteins as surrogate markers for signal transduction inhibitor activity.

  PMID 17211472 · PMC2360009 · British journal of cancer · 2007 · 5 claims · 5 setups

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  Inhibiting EGFR signalling with Gefitinib alters the pattern of proteins secreted by cancer cells, and these changes can serve as an indirect quantitative assay for drug action

  a431 a549 excised gel maldi-tof western

• Proteomic studies of cholangiocarcinoma and hepatocellular carcinoma cell secretomes.

  PMID 20069059 · PMC2801507 · Journal of biomedicine & biotechnology · 2010 · 7 claims · 5 setups

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  The secretomes of cholangiocarcinoma (HuCCA-1) and four hepatocellular carcinoma cell lines show distinct, differing protein profiles.

  hucca-1 same conditioned paired sds-page trypan 1-de

• The malaria secretome: from algorithms to essential function in blood stage infection.

  PMID 18551176 · PMC2408878 · PLoS pathogens · 2008 · 8 claims · 5 setups

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  An expanded secretome (van Ooij secretome) built from a revised SignalP MaxS cutoff (0.571) plus HMMER-expanded HT-motif search yields 422 proteins (224 excluding RIFIN/STEVOR families).

  falciparum berghei plasmodium signal comparative piggybac

• Perturbation of placental protein glycosylation by endoplasmic reticulum stress promotes maladaptation of maternal hepatic glucose metabolism.

  PMID 36660474 · PMC9843443 · iScience · 2023 · 8 claims · 8 setups

  Has reproduction · 71

  ER stress reduces the complexity and sialylation of trophoblast protein N-glycosylation

  bewo eif2s1 umbilical placenta maldi-tof western rt-pcr

• Proteomic analysis of ovarian cancer cells reveals dynamic processes of protein secretion and shedding of extra-cellular domains.

  PMID 18560578 · PMC2409963 · PloS one · 2008 · 8 claims · 6 setups

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  Ovarian cancer cells exhibit extensive shedding of extra-cellular domains from cell surface proteins into the extracellular milieu.

  ovcar3 analysis lc-ms cell-surface silac

• Multiple functions of precursor BDNF to CNS neurons: negative regulation of neurite growth, spine formation and cell survival.

  PMID 19674479 · PMC2743674 · Molecular brain · 2009 · 7 claims · 8 setups

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  R125M, R127L, and R125M/R127L BDNF SNP variants are poorly cleaved, resulting in predominant secretion of proBDNF (CR-proBDNF)

  bdnf hippocampal cortical cerebellar bioinformatic western immunoprecipitation

• ZAP targets aberrant mRNA transcripts encoding proteins with defective signal peptides for degradation.

  PMID 41820617 · PMC13084044 · The EMBO journal · 2026 · 8 claims · 7 setups

  Has reproduction · 50

  ZAP (ZC3HAV1/PARP13) is a key component of the RAPP quality control pathway

  k562 zap-s rt-qpcr western immunofluorescence

• Characterization of rabbit myocilin: Implications for human myocilin glycosylation and signal peptide usage.

  PMID 12697062 · PMC156599 · BMC genetics · 2003 · 8 claims · 6 setups

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  Rabbit MYOC encodes a 490 amino acid, 54,882-Da protein that is 84% identical overall to human myocilin

  rabbit gtm66 myoc myocilin cdna sds-page transfection

• Use of modified U1 snRNAs to inhibit HIV-1 replication.

  PMID 17158512 · PMC1802557 · Nucleic acids research · 2007 · 7 claims · 6 setups

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  U1 snRNAs complementary to 5 of 15 targeted conserved regions in the HIV-1 terminal exon significantly suppress HIV-1 protein expression and viral replication, coincident with loss of viral RNA

  hiv-1 293t hela bioinformatic western reporter

• Identification of beta-secretase (BACE1) substrates using quantitative proteomics.

  PMID 20041192 · PMC2793532 · PloS one · 2009 · 7 claims · 5 setups

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  Quantitative proteomics of conditioned medium from BACE1-overexpressing HEK and HeLa cells identified 68 putative β-secretase substrates

  hek293 hela hek concentrated silac western sds-page

• Identification of ERGIC-53 as an intracellular transport receptor of alpha1-antitrypsin.

  PMID 18283111 · PMC2265576 · The Journal of cell biology · 2008 · 8 claims · 6 setups

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  α1-antitrypsin is a novel ERGIC-53 cargo protein identified via a YFP protein-fragment complementation assay (PCA) cDNA library screen

  cos-1 hela hepg2 ergic-53 yfp sirna [35s]methionine

• Integrated proteomic analysis of human cancer cells and plasma from tumor bearing mice for ovarian cancer biomarker discovery.

  PMID 19936259 · PMC2775948 · PloS one · 2009 · 8 claims · 8 setups

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  Integrated proteomic analysis of a cancer mouse model and human cancer cell populations provides an effective approach to identify potential circulating protein biomarkers.

  k-ras ovarian lists tumor quantitative pathway immunoblot

• Fatty acid synthesis suppresses dietary polyunsaturated fatty acid use.

  PMID 38167725 · PMC10762034 · Nature communications · 2024 · 7 claims · 8 setups

  Has reproduction · 94

  FASN activity critically determines the use/incorporation of dietary PUFA into complex lipids in mice and humans

  index nash patient-derived hek293t lipidomics 14c-acetate cycloheximide

• Differentiation status determines the effects of IFNγ on the expression of PD-L1 and immunomodulatory genes in melanoma.

  PMID 39736644 · PMC11687009 · Cell communication and signaling : CCS · 2024 · 6 claims · 8 setups

  Has reproduction · 61

  Dedifferentiation via MITF knockdown renders 624Mel melanoma cells hypersensitive to IFNγ, causing non-additive (synergistic) upregulation of IFNγ-induced immunoregulatory genes.

  624mel yumm1.7 wild-type qpcr bulk luminex

• GRAMD1B is a regulator of lipid homeostasis, autophagic flux and phosphorylated tau.

  PMID 40204713 · PMC11982250 · Nature communications · 2025 · 8 claims · 7 setups

  Has reproduction · 91

  GRAMD1B is increased in excitatory neurons of human neural organoids (HNOs) carrying the MAPT R406W mutation

  neural hno single-cell immunofluorescence western

• Reduced secretion of fibulin 5 in age-related macular degeneration and cutis laxa.

  PMID 16652333 · PMC1828612 · Human mutation · 2006 · 7 claims · 6 setups

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  FBLN5 missense mutations are associated with ARMD in a European (UK/Dutch) cohort, confirming prior US findings

  armd dutch fibulin pef6-ssflag mutation computational site-directed

• Mutations in UCP2 in congenital hyperinsulinism reveal a role for regulation of insulin secretion.

  PMID 19065272 · PMC2588657 · PloS one · 2008 · 6 claims · 5 setups

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  Heterozygous UCP2 coding variants (parentally inherited) were identified in 2 of 10 CHI patients with no mutations in known CHI genes

  peripheral saccharomyces yeast ins-1e dhplc proton western

• Relation of response to treatment with dorzolamide in X-linked retinoschisis to the mechanism of functional loss in retinoschisin.

  PMID 18834580 · PMC2668603 · American journal of ophthalmology · 2009 · 6 claims · 4 setups

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  A positive response of macular cysts to dorzolamide can occur across all three known mechanisms of retinoschisin dysfunction (absent secretion, decreased expression, non-functional secretion).

  eyes blood-derived ebna xlrs optical genetic transfection

• Generation of a restriction minus enteropathogenic Escherichia coli E2348/69 strain that is efficiently transformed with large, low copy plasmids.

  PMID 18681975 · PMC2518929 · BMC microbiology · 2008 · 8 claims · 7 setups

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  E2348/69 possesses a type I restriction-modification system encoded by an hsdMSR-like operon identified by homology to known Hsd proteins.

  e2348 hep-2 blast colony transformation