Evidence map›Paper›PMID 39278986›Full record

ArticlePediatric nephrology (Berlin, Germany)2025

Spectrum of Alport syndrome in an Indian cohort.

Menka Yadav, Trishla Jadon, Geetika Singh, Kshetrimayum Ghanapriya Devi, Monica Chandan, Priyanka Khandelwal, Jitendra Meena, Thenral S Geetha, Mohammed Faruq, Pankaj Hari and 2 more

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Article in Pediatric nephrology (Berlin, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Menka YadavDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.
Trishla JadonDepartment of Pathology, All India Institute of Medical Sciences, New Delhi, India.
Geetika SinghDepartment of Pathology, All India Institute of Medical Sciences, New Delhi, India.
Kshetrimayum Ghanapriya DeviDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.
Monica ChandanDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.
Priyanka KhandelwalDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.
Jitendra MeenaDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.
Thenral S GeethaMedGenome Laboratories, Bangalore, India.
Mohammed FaruqCouncil of Scientific and Industrial Research-Institute of Genomics and Integrative Biology, Delhi, India.
Pankaj HariDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.
Aditi SinhaDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India. aditisinhaaiims@gmail.com.ORCID http://orcid.org/0000-0002-9566-3370
Arvind BaggaDivision of Nephrology, ICMR Center for Advanced Research in Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.

Funding

Department of Biotechnology, Government of India BT/11030/MED/30/1644/2016Indian Council of Medical Research 33/5/2019-TF/Rare/BMSIndian Council of Medical Research 5/7/1090/2013-RHN
6 · The paper itself

Abstract

backgroundNext-generation sequencing has enabled non-invasive diagnosis of type IV collagen disease in clinical settings other than the typical presentation of Alport syndrome (AS).

methodsWe reviewed the clinical and histological records of children diagnosed with Alport syndrome based on next-generation sequencing. Variants on clinical exome sequencing were categorized using ACMG 2015 criteria.

resultsDuring 2015-2023, we found 43 patients (34 boys) with 39 variants in COL4A5 (n = 27), COL4A4 (n = 7), and COL4A3 (n = 5). Thirty, 8, and 5 patients had X-linked, autosomal recessive, and autosomal dominant disease, respectively. The median (IQR) age and eGFR at diagnosis were 10 (7-13) years and 100.1 (59-140) ml/min/1.73 m

conclusionsThe phenotype of Alport syndrome varies from asymptomatic urinary abnormalities to hematuria, proteinuria and/or low eGFR, and steroid-resistant nephrotic syndrome. Adverse outcomes are common, especially in boys with X-linked disease.

Indexed as

Collagen Type IVNephritis, HereditaryAdolescentAutoantigensBiopsyChildFemaleGlomerular Filtration RateHigh-Throughput Nucleotide SequencingHumansIndiaKidneyMaleMutationNephrotic SyndromePhenotypeAutoantigensCOL4A4 protein, humanCOL4A5 protein, humanCollagen Type IVtype IV collagen alpha3 chainAlport syndromeCollagen IVHematuriaSteroid resistant nephrotic syndrome

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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.