PMID- 20844677 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20110714 LR - 20211020 IS - 0975-1599 (Electronic) IS - 0974-9233 (Print) IS - 0974-9233 (Linking) VI - 17 IP - 3 DP - 2010 Jul TI - Molecular pathology of retinoblastoma. PG - 217-23 LID - 10.4103/0974-9233.65498 [doi] AB - Retinoblastoma (RB) is an embryonic neoplasm of retinal origin. For many years, scientists have sought the fundamental origins of tumorigenesis, with the ultimate hope of discovering a cure. Indeed, these efforts have led to a significant understanding that multiple molecular and genetic aberrations, such as uncontrolled proliferation and the inhibition of apoptosis that contribute to the canonical characteristics of tumor biology. Despite these advances, a thorough understanding, such as the precise cells, which are the targets of neoplastic transformation, especially in solid tumors, is currently lacking. The focus of this review is to emphasize the molecular defects involved in the RB tumor progression and mechanisms associated with inhibition of tumor cell apoptotic processes. This review also discusses the importance of target molecules characterization and their potential therapeutic or prognostic use in RB disease. FAU - Kandalam, Mallikarjuna AU - Kandalam M AD - Department of Ocular Pathology, Vision Research Foundation, Sankara Nethralaya, Chennai, India. FAU - Mitra, Moutushy AU - Mitra M FAU - Subramanian, Krishnakumar AU - Subramanian K FAU - Biswas, Jyotirmay AU - Biswas J LA - eng PT - Journal Article PL - India TA - Middle East Afr J Ophthalmol JT - Middle East African journal of ophthalmology JID - 101521797 PMC - PMC2934713 OTO - NOTNLM OT - Pathology OT - Proteomics OT - Retinoblastoma OT - Target Therapy COIS- Conflict of Interest: None declared. EDAT- 2010/09/17 06:00 MHDA- 2010/09/17 06:01 PMCR- 2010/07/01 CRDT- 2010/09/17 06:00 PHST- 2010/09/17 06:00 [entrez] PHST- 2010/09/17 06:00 [pubmed] PHST- 2010/09/17 06:01 [medline] PHST- 2010/07/01 00:00 [pmc-release] AID - MEAJO-17-217 [pii] AID - 10.4103/0974-9233.65498 [doi] PST - ppublish SO - Middle East Afr J Ophthalmol. 2010 Jul;17(3):217-23. doi: 10.4103/0974-9233.65498.