Serum hTERT Level as Sensitive Biomarker With Prognostic Implications in Breast, Lung, Gastric and Liver Cancers

@#Human telomerase reverse transcriptase (hTERT) plays an important role in telomere restitution and gene regulation. Evidences suggest that hTERT is linked with the risk and progression of several types of malignancies. Detection of hTERT mRNA levels, as one of tumor markers, may reflect the tumor burden and the clinical status of the patient. Present paper emphasizes the potency of hTERT mRNA detection in serum as a sensitive tumor biomarker in different types of cancer. Detection of serum hTERT mRNA levels has been found highly sensitive and specific for varied cancers. A number of reports reflect its superiority to other conventional tumor markers including alfa-fetoprotein, EGFR, lens culinaris agglutinin-reactive AFP and Des-gamma carboxy prothrombin. Serum hTERT has been found linked with the risk and progression of different cancer types. hTERT levels in combination with other tumor markers may be used to improve cancer detection, tumor size and level of cancer progression.

An evaluation of pattern of adverse drug reactions reporting by undergraduate medical students in a tertiary care hospital

Background: Adverse drug reactions (ADRs) are an important cause of mortality and morbidity worldwide and reporting ADRs voluntarily is fundamental to medical drug safety surveillance but gross underreporting of ADRs is a cause for a concern. Being key health care professional, physicians, pharmacists and nurses have immense responsibility in reporting of ADRs. Therefore, the sensitization and involvement of undergraduate medical students can reduce underreporting. This study is aimed at evaluating knowledge, attitude and reporting of quality of ADRs by undergraduate medical students.Methods: The study was conducted after sensitizing the second professional year undergraduate students about Pharmacovigilance as part of their internal assessment and asked them to submit reports of ADR observed during their clinical posting.Results: A total of 82 ADR抯 were reported after sensitization with majority of them i.e. 30 related to skin and appendages disorder followed by gastrointestinal tract with antibiotics i.e. 28 and analgesics being most common probable/possible culprits.Conclusions: The response percentage of reporting ADRs was 54.66%. Medical students being future healthcare professionals should be exposed to ADR reporting during their clinical teaching posting as a part of sensitization and make them actively involved in reporting to improve detection rate and make Pharmacovigilance a success.