cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.13018/bmr30021
title: Solution structure of the pore-forming region of C. elegans Mitochondrial Calcium Uniporter (MCU)
DOI: 10.6084/m9.figshare.31422401
title: Raw Data

description: <b>Theoretical Assessment</b> <b>of Free Radical Scavenging Potency of Folates</b>
DOI: 10.6084/m9.figshare.31422401.v1
title: Raw Data

description: <b>Theoretical Assessment</b> <b>of Free Radical Scavenging Potency of Folates</b>
DOI: 10.13018/bmr30022
title: Solution structure of porcine lactoferricin
DOI: 10.13018/bmr30023
title: Solution structure of SdrG from Sphingomonas melonis Fr1
DOI: 10.13018/bmr30024
title: Structural basis for therapeutic inhibition of complement C5
DOI: 10.13018/bmr30025
title: Solution structure of the BeF3-activated conformation of SdrG from Pseudomonas melonis Fr1
DOI: 10.13018/bmr30026
title: NMR structure of the 5'-terminal hairpin of the 7SK snRNA
DOI: 10.13018/bmr30027
title: GCN4p pH 6.6
DOI: 10.13018/bmr30028
title: GCN4p pH 4.4
DOI: 10.13018/bmr30029
title: GCN4p pH 1.5
DOI: 10.13018/bmr30030
title: Solution structure of AN1-type zinc finger domain from Cuz1 (Cdc48 associated ubiquitin-like/zinc-finger protein-1)
DOI: 10.13018/bmr30031
title: Solution Structure of the Microtubule-Targeting COS Domain of MID1
DOI: 10.15468/dl.nehnxs
title: Occurrence Download

description: A dataset containing 3439 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Taxandria"
 ]
}

 The dataset includes 3439 records from 44 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003496-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13018/bmr30032
title: Solution Structure of Miz-1 Zinc Finger 13
DOI: 10.13018/bmr30033
title: Solution Structure of Hge36: Scorpine-like Peptide from Hadrurus Gertschi
DOI: 10.13018/bmr30034
title: Solution structure of Rv1466 from Mycobacterium tuberculosis, a protein associated with [Fe-S] complex assembly and repair - Seattle Structural Genomics Center for Infectious Disease target MytuD.17486.a
DOI: 10.13018/bmr30035
title: Dimerization interface of the noncrystalline HIV-1 capsid protein lattice from solid state NMR spectroscopy of tubular assemblies
DOI: 10.13018/bmr30037
title: NMR Structure of NS5A-D2 (JFH1) peptide (304-323)
DOI: 10.13018/bmr30038
title: Solution Structure of DNA Dodecamer with 8-oxoguanine at 4th Position
DOI: 10.13018/bmr30039
title: NMR structure of antibacterial factor-2
DOI: 10.13018/bmr30040
title: Cell surface anchoring domain
DOI: 10.13018/bmr30042
title: Murin CXCL13 solution structure featuring a folded N-terminal domain
DOI: 10.13018/bmr30043
title: NMR solution structure of Mayaro virus macro domain
DOI: 10.13018/bmr30044
title: Solution Structure of DNA Dodecamer with 8-oxoguanine at 10th Position
DOI: 10.13018/bmr30045
title: DIY G-Quadruplexes: Solution structure of d(GGGTTTGGGTTTTGGGAGGG) in sodium
DOI: 10.15468/dl.ttcxfv
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Caspiomyzon graecus)",
 "Geometry POLYGON((19.0 42.0, 19.0 34.5, 29.7 34.5, 29.7 42.0, 19.0 42.0))"
 ]
}

 The dataset includes 16 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003500-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13018/bmr30046
title: Ground state sampled during RDC restrained Replica-averaged Metadynamics (RAM) simulations of the HIV-1 TAR complexed with cyclic peptide mimetic of Tat
DOI: 10.13018/bmr30047
title: Solution structure of Ras Binding Domain (RBD) of B-Raf
DOI: 10.13018/bmr30048
title: Solution structure of Ras Binding Domain (RBD) of B-Raf complexed with Rigosertib (Complex I)
DOI: 10.13018/bmr30049
title: Excited state (Bound-like) sampled during RDC restrained Replica-averaged Metadynamics (RAM) simulations of the HIV-1 TAR complexed with cyclic peptide mimetic of Tat
DOI: 10.13018/bmr30050
title: Solution structure of Ras Binding Domain (RBD) of B-Raf
DOI: 10.15468/dl.y47a5h
title: Occurrence Download

description: A dataset containing 24746 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Erebia meolans"
 ]
}

 The dataset includes 24746 records from 387 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003497-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13018/bmr30051
title: Intermediate state lying on the pathway of release of Tat from HIV-1 TAR.
DOI: 10.15468/dl.ef4x9x
title: Occurrence Download

description: A dataset containing 162 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Squalius fellowesii)",
 "Geometry POLYGON((19.0 42.0, 19.0 34.5, 29.7 34.5, 29.7 42.0, 19.0 42.0))"
 ]
}

 The dataset includes 162 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003498-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13018/bmr30052
title: NMR solution structure of [Rp, Rp]-PT dsDNA
DOI: 10.13018/bmr30053
title: Solution NMR structure of PT-free dsDNA from Streptomyces lividans
DOI: 10.15468/dl.3snxjp
title: Occurrence Download

description: A dataset containing 118 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Ladigesocypris ghigii)",
 "Geometry POLYGON((19.0 42.0, 19.0 34.5, 29.7 34.5, 29.7 42.0, 19.0 42.0))"
 ]
}

 The dataset includes 118 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003499-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13018/bmr30054
title: NMR solution structure of [Sp, Sp]-PT dsDNA
DOI: 10.13018/bmr30055
title: DIY G-Quadruplexes: Solution structure of d(GGTTTGGTTTTGGTTTGG) in sodium
DOI: 10.18150/6gnzem
title: Structural and optical properties of Y3Al5O12 single crystals irradiated by swift heavy Xe ions

description: The multifaceted radiation effects occurring in advanced optical material – the crystals of yttrium aluminum garnet Y3Al5O12, irradiated by fast heavy Xe ions to fluences of 6×1010-1013 ions/cm2 have been investigated using various research techniques, including optical absorption, Raman spectroscopy, photoluminescence under excitation by the synchrotron radiation, nanohardness measurements, and high-resolution transmission electron microscopy. The near-surface layer at high fluence becomes amorphous, and material softening indicates destruction of cation-anion bonds due to tracks overlapping. Transmission electron microscopy analysis confirmed the presence of continuous tracks in irradiated Y3Al5O12 crystals at energy losses above 10 keV/nm, whereas lower-energy tracks appear as chains of smaller defects. The core track diameter dc (5.00 -/+ 0.15) nm, with a surrounding damaged region of dd (10.00 -/+ 0.15) nm. An increase in the concentration of oxygen vacancies (F and F+ centers) and YAl antisite defects with increasing irradiation fluence is confirmed through photoluminescence spectra of initial and irradiated crystals under at 9 K. In addition, dimers YAl - F+ and/or YAl - F can be formed on the basis of antisite defects with F-like centers due to melting and recrystallization of the material during trace formation under Xe ion irradiation conditions.
DOI: 10.13018/bmr30056
title: DIY G-Quadruplexes: Solution structure of d(GGTTTGGTTTTGGTTGG) in sodium
DOI: 10.13018/bmr30057
title: NMR structures of hylin-a1 analogs: Hylin-Ac
DOI: 10.13018/bmr30058
title: DIY G-Quadruplexes: Solution Structure ofd(GGGGTTTGGGGTTTTGGGGAAGGGG) in sodium
DOI: 10.13018/bmr30059
title: NMR structures of hylin-a1 analogs: Hylin-D
DOI: 10.13018/bmr30060
title: NMR structures of hylin-a1 analogs: Hylin-K
DOI: 10.13018/bmr30061
title: Structure of anastellin bound to beta-strands A and B from the third type III domain of fibronectin
DOI: 10.13018/bmr30062
title: NMR Derived Structure of Ca2+ Calmodulin bound to Phosphorylated PSD-95
DOI: 10.6084/m9.figshare.28669196
title: Data-OH-GDGTs in Tianchi Lake

description: This study, based on the positive correlation between %OH-GDGTs and instrumental humidity records, reconstructs the hydroclimatic evolution of the Guanzhong Plain since the mid-Holocene, revealing a shift from warm-humid to cold-dry conditions and exploring the adaptive strategies of prehistoric human societies in response to environmental changes.
DOI: 10.6084/m9.figshare.28669196.v3
title: Data-OH-GDGTs in Tianchi Lake

description: This study, based on the positive correlation between %OH-GDGTs and instrumental humidity records, reconstructs the hydroclimatic evolution of the Guanzhong Plain since the mid-Holocene, revealing a shift from warm-humid to cold-dry conditions and exploring the adaptive strategies of prehistoric human societies in response to environmental changes.
DOI: 10.6084/m9.figshare.28669196.v2
title: Data-OH-GDGTs in Tianchi Lake, paleofloods and archaeological data from the Guanzhong Plain

description: This study, based on the positive correlation between %OH-GDGTs and instrumental humidity records, reconstructs the hydroclimatic evolution of the Guanzhong Plain since the mid-Holocene, revealing a shift from warm-humid to cold-dry conditions and exploring the adaptive strategies of prehistoric human societies in response to environmental changes.
DOI: 10.13018/bmr30063
title: Structure of calmodulin in a complex with a peptide derived from a calmodulin-dependent kinase
DOI: 10.15468/dl.rbtncd
title: Occurrence Download

description: A dataset containing 340834 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is Portugal",
 "DatasetKey is one of (EOD – eBird Observation Dataset, iNaturalist Research-grade Observations)",
 "Geometry POLYGON((-8.0076 40.2254,-7.11481 40.14825,-7.02663 40.84264,-7.95249 40.78753,-8.0076 40.2254))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Issue is one of (Continent derived from coordinates, Taxon match higher rank)",
 "Month is one of (January, February, March, April, May, June, July, August, September, October, November, December)",
 "OccurrenceStatus is Present",
 "Year 2012-2026"
 ]
}

 The dataset includes 340834 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003456-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13018/bmr30064
title: NMR structure of Excalibur domain of CbpL
DOI: 10.13018/bmr30065
title: E73V mutant of the human voltage-dependent anion channel
DOI: 10.13018/bmr30066
title: PigG holo
DOI: 10.13018/bmr30067
title: Solution structure of the de novo miniprotein EHE_06
DOI: 10.13018/bmr30068
title: M. Oryzae effector AVR-Pia mutant H3
DOI: 10.13018/bmr30069
title: Solution structure of the de novo miniprotein EEHE_02
DOI: 10.13018/bmr30070
title: The NMR Solution Structure of RPA3313
DOI: 10.13018/bmr30071
title: Calcium-loaded EF-hand domain of L-plastin
DOI: 10.13018/bmr30072
title: Calcium-free EF-hand domain of L-plastin
DOI: 10.13018/bmr30073
title: LP2006, a handcuff-topology lasso peptide antibiotic
DOI: 10.13018/bmr30074
title: Molecular basis for protein recognition specificity of the DYNLT1/Tctex1 canonical binding groove. Characterization of the interaction with activin receptor IIB
DOI: 10.13018/bmr30075
title: Solution structure of the TRIM21 B-box2 (B2)
DOI: 10.5281/zenodo.18776648
title: Raw diffraction data for CSD 2533496

description: Raw diffraction data together with images in ESPERANTO format for CSD 2533496.
DOI: 10.15468/dl.us7bg5
title: Occurrence Download

description: A dataset containing 82 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "DistanceFromCentroidInMeters is greater than or equal to 2000",
 "Geometry POLYGON ((105.610544 14.999999, 179.999961 14.999999, 179.999961 65.08290100000001, 105.610544 65.08290100000001, 105.610544 14.999999))",
 "TaxonKey is Pomacentrus amboinensis"
 ]
}

 The dataset includes 82 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003502-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18776647
title: Raw diffraction data for CSD 2533496

description: Raw diffraction data together with images in ESPERANTO format for CSD 2533496.
DOI: 10.13018/bmr30076
title: Domain 4 Segment 6 of voltage-gated sodium channel Nav1.4
DOI: 10.13018/bmr30077
title: Structural model of a apo G-protein alpha subunit determined with NMR residual dipolar couplings and SAXS
DOI: 10.13018/bmr30078
title: Structural Model of a Protein alpha subunit in complex with GDP obtained with SAXS and NMR residual couplings
DOI: 10.13018/bmr30079
title: NMR structure of Uncharacterized protein from Pseudomonas aeruginosa PAO1
DOI: 10.13018/bmr30080
title: The structure of chaperone SecB in complex with unstructured proPhoA
DOI: 10.13018/bmr30081
title: The structure of chaperone SecB in complex with unstructured PhoA binding site a
DOI: 10.13018/bmr30082
title: The structure of chaperone SecB in complex with unstructured proPhoA binding site c
DOI: 10.13018/bmr30083
title: The structure of chaperone SecB in complex with unstructured proPhoA binding site d
DOI: 10.13018/bmr30084
title: The structure of chaperone SecB in complex with unstructured proPhoA binding site e
DOI: 10.13018/bmr30085
title: The structure of chaperone SecB in complex with unstructured MBP binding site d
DOI: 10.13018/bmr30086
title: The structure of chaperone SecB in complex with unstructured MBP binding site e
DOI: 10.13018/bmr30087
title: NMR solution structure of a thermophilic lysine methyl transferase from Sulfolobus islandicus
DOI: 10.13018/bmr30088
title: Solid-state MAS NMR structure of beta 1 domain of protein G (GB1)
DOI: 10.13018/bmr30089
title: Solution Structure of Hge36: Scorpine-like Peptide from Hadrurus Gertschi
DOI: 10.5281/zenodo.18480112
title: Thermographic data for manuscript Mus.3550-E-529 (SLUB)

description: This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.
DOI: 10.5281/zenodo.18480113
title: Thermographic data for manuscript Mus.3550-E-529 (SLUB)

description: This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.
DOI: 10.13018/bmr30090
title: Structure of the transmembrane domain of HIV-1 gp41 in bicelle
DOI: 10.13018/bmr30091
title: NMR structure of foldswitch-stablized KaiB from Thermosynechococcus elongatus
DOI: 10.13018/bmr30092
title: NMR structure of pseudo receiver domain of CikA from Thermosynechococcus elongatus
DOI: 10.13018/bmr30093
title: NMR structure of foldswitch-stablized KaiB in complex with pseudo receiver domain of CikA from Thermosynechococcus elongatus
DOI: 10.13018/bmr30094
title: Solid-state MAS NMR structure of Acinetobacter phage 205 (AP205) coat protein in assembled capsid particles
DOI: 10.13018/bmr30097
title: HDD domain from human Ddi2
DOI: 10.13018/bmr30098
title: NMR structure of the HLTF HIRAN domain
DOI: 10.13018/bmr30099
title: Structure of human islet amyloid polypeptide in complex with an engineered binding protein
DOI: 10.13018/bmr30100
title: The NMR structure of the m domain tri-helix bundle and C2 of human cardiac Myosin Binding Protein C
DOI: 10.13018/bmr30101
title: Structural characterization of melanoregulin (mreg): the protein involved in regulation of cell pigmentation
DOI: 10.13018/bmr30102
title: Solution structure of the yeast Ddi1 HDD domain
DOI: 10.13018/bmr30105
title: Structural impact of single ribonucleotides in DNA
DOI: 10.13018/bmr30106
title: Phenol-soluble modulin Alpha 3
DOI: 10.13018/bmr30107
title: Phenol-soluble modulin Beta2
DOI: 10.13018/bmr30108
title: Solution structures of the apo state fluoride riboswitch
DOI: 10.13018/bmr30109
title: Structure of Phenol-soluble modulin Alpha1
DOI: 10.13018/bmr30110
title: NMR structure of human antimicrobial peptide KAMP-19
DOI: 10.15468/dl.fzrekh
title: Occurrence Download

description: A dataset containing 4502 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Taxillus"
 ]
}

 The dataset includes 4502 records from 82 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003508-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13018/bmr30111
title: Structural impact of single ribonucleotides in DNA
DOI: 10.15468/dl.b8t5q3
title: Occurrence Download

description: A dataset containing 1012 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is CHN.29_1",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Motacilla alba"
 ]
}

 The dataset includes 1012 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003506-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.29967103
title: Serum inflammatory and coagulation markers in GBS infection and adverse pregnancy outcomes

description: To investigate the relationship between Group B Streptococcus (GBS) infection in pregnant women and adverse pregnancy events (APEs), as well as serum inflammatory factors (IFs) and coagulation parameters. A retrospective analysis was conducted on 2,200 late-pregnancy women who delivered at Maternal and Child Health Hospital from March 2020 to January 2023. Data on GBS infection, serotyping, immunofluorescence, coagulation parameters, and APEs were collected. APE incidence was compared between groups, and logistic regression was performed to analyze inflammatory factors and coagulation parameters in GBS-positive women with and without APEs. Among the participants, 593 (26.95%) were GBS-positive, and 1,607 (73.05%) were GBS-negative. The GBS-positive group had significantly higher rates of preterm birth, intrauterine infection, premature rupture of membranes, placental abruption, postpartum hemorrhage, and meconium-stained amniotic fluid compared to the GBS-negative group (<i>p</i> &lt; 0.05). Logistic regression identified white blood cell count, high-sensitivity C-reactive protein, tumor necrosis factor-α, interleukin-6 (IL-6), interleukin-1β, procalcitonin, and fibrinogen as independent risk factors for APEs (<i>p</i> &lt; 0.05). GBS infection increases the risk of adverse pregnancy events and is closely associated with alterations in inflammatory and coagulation markers.
DOI: 10.6084/m9.figshare.29967103.v1
title: Serum inflammatory and coagulation markers in GBS infection and adverse pregnancy outcomes

description: To investigate the relationship between Group B Streptococcus (GBS) infection in pregnant women and adverse pregnancy events (APEs), as well as serum inflammatory factors (IFs) and coagulation parameters. A retrospective analysis was conducted on 2,200 late-pregnancy women who delivered at Maternal and Child Health Hospital from March 2020 to January 2023. Data on GBS infection, serotyping, immunofluorescence, coagulation parameters, and APEs were collected. APE incidence was compared between groups, and logistic regression was performed to analyze inflammatory factors and coagulation parameters in GBS-positive women with and without APEs. Among the participants, 593 (26.95%) were GBS-positive, and 1,607 (73.05%) were GBS-negative. The GBS-positive group had significantly higher rates of preterm birth, intrauterine infection, premature rupture of membranes, placental abruption, postpartum hemorrhage, and meconium-stained amniotic fluid compared to the GBS-negative group (<i>p</i> &lt; 0.05). Logistic regression identified white blood cell count, high-sensitivity C-reactive protein, tumor necrosis factor-α, interleukin-6 (IL-6), interleukin-1β, procalcitonin, and fibrinogen as independent risk factors for APEs (<i>p</i> &lt; 0.05). GBS infection increases the risk of adverse pregnancy events and is closely associated with alterations in inflammatory and coagulation markers.
DOI: 10.6084/m9.figshare.30964056
title: Stage-specific association of urinary C-megalin with diabetic kidney disease: a cross-sectional study in type 2 diabetes

description: This study aimed to evaluate urinary C-megalin in relation to disease staging and diagnostic accuracy in Indian patients with type 2 diabetes mellitus (T2DM). In this cross-sectional study, 325 participants were classified into No-DKD, early-DKD, and late-DKD based on kidney disease improving global outcomes (KDIGO) criteria. Urinary C-megalin was quantified by enzyme-linked immunosorbent assay (ELISA) as absolute and creatinine-normalized values. Group comparisons, correlation analyses, and multinomial logistic regression were performed to assess associations with disease stage. Creatinine-normalized C-megalin excretion was higher in early-DKD compared with No-DKD (median 125.0 vs. 92.0 ng/mg Cr; <i>p</i> = 0.02) and independently associated with early disease [odds ratio (OR) = 1.26, 95% confidence interval (CI): 1.03–1.55; <i>p</i> = 0.02). In late-DKD, absolute C-megalin levels were significantly associated with disease status (OR = 1.23, 95% CI: 1.02–1.48; <i>p</i> = 0.03), while normalized values lost significance. Diagnostic evaluation showed moderate accuracy for detecting early-DKD [area under curve (AUC): 0.69, 95% CI: 0.62–0.76, <i>p</i> = 0.001). Urinary C-megalin demonstrates stage-dependent diagnostic behavior in DKD, suggesting potential as a complementary marker for early tubular injury and advanced disease in high-risk diabetic populations.