Seema Sen

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BACKGROUND The extent of association of human papilloma virus (HPV) in human conjunctival neoplasias has been debated in studies originating from different parts of the world, but no substantial evidence has been generated on Indian subjects. This prompted us to carry out a retrospective study on conjunctival neoplasias diagnosed over the past 12 years. (More)
PURPOSE To identify the solute carrier family 4 (sodium borate cotransporter) member 11 (SLC4A11) mutation spectrum and to perform genotype-phenotype correlations in autosomal recessive Congenital Hereditary Endothelial Dystrophy (CHED2) in North Indian patients. METHODS Twenty-five patients from twenty families clinically diagnosed with autosomal(More)
PURPOSE To culture and characterize oral mucosal epithelial cells (OMEC) grown on de-epithelialized human amniotic membrane (HAM) to explore their suitability as autografts in patients with bilateral ocular surface disease (OSD) and limbal stem cell deficiency. METHODS Oral biopsy samples were obtained from 20 patients undergoing oral reconstructive(More)
PURPOSE To screen a cohort of corneal dystrophy patients from North India for mutations in the transforming growth factor beta induced (TGFBI) gene, to correlate genotypes to phenotypes, to describe structural implications of various mutations on protein function, and to discuss the implications for diagnosis. METHODS Eighty affected individuals from 61(More)
PURPOSE To study the clinical, histological, in vivo confocal microscopic, and molecular profile in a family with gelatinous drop-like corneal dystrophy (GDLD) from north India. METHODS Two siblings from a consanguineous family presented with clinical features analogous to GDLD. Detailed clinical evaluations were performed for all the available affected(More)
OBJECTIVES Maternal obesity has multiple associated risks and requires substantial intervention. This research evaluated the implementation of maternal obesity care pathways from multiple stakeholder perspectives. STUDY DESIGN A simultaneous mixed methods model with data integration was used. Three component studies were given equal priority. 1:(More)
BACKGROUND Congenital hereditary endothelial dystrophy (CHED) is an autosomal recessive disorder characterized by bilateral, symmetrical, noninflammatory corneal clouding (edema) present at birth or shortly thereafter. This study reports on an unusual delayed presentation of CHED with compound heterozygous SLC4A11 mutations. MATERIALS AND METHODS A(More)
PURPOSE Fuchs endothelial corneal dystrophy (FECD) results in loss of vision associated with progressive corneal edema and loss of corneal transparency. The aim of the study was to evaluate changes in ZEB1, COL8A2, SLC4A11, and TCF4 rs613872 and correlate them with clinical findings. METHODS Eighty-two patients with clinically diagnosed FECD and 143(More)
HMGB1 is considered to be DNA chaperone as it binds without any specificity. It is the structural protein which alters nuclear homeostasis and genomic stability of chromatin. Its role in retinoblastoma (Rb) remains unclear. The aim of the present study was to evaluate the expression of HMGB1 protein in primary enucleated retinoblastomas. Expression of HMGB1(More)
was partially incarcerated in the surgical scar, similar to the earlier described case, 5 suggesting an invasive postoperative ingrowth process. The X-Y karyotyping revealed that the epithelial cells were of donor origin. The technique of posterior lamellar keratoplasty is relatively new and technically difficult, with a surgeon's learning curve. The most(More)
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