Fungi are a huge source of unexplored bioactive compounds. Owing to their biological activities, several fungi have shown commercial application in the health industry. Tuber aestivum Vittad. is one such edible fungi with an immense scope for practical biological applications. In the present study, the anti-angiogenic activity of petroleum ether and ethanol extracts of T. aestivum was investigated using the chick chorioallantoic membrane assay and compared to the positive controls silibinin and lenalidomide. Both the extracts showed a dose-dependent anti-angiogenic response. The extracts were also assessed for their anti-inflammatory potential by lipoxygenase-inhibition assay. The IC50 values for LOX inhibition assay, computed by the Boltzmann plot, were 368.5, 147.3 and 40.2 μg/mL, for the petroleum ether extract, ethanol extract, and the positive control ascorbic acid, respectively. The ethanol extract of T. aestivum showed superior anti-angiogenic and anti-inflammatory activity than the petroleum ether extract. Compositional investigation of the extracts by GC–MS revealed the presence of various bioactive compounds. The compounds were correlated to their anti-angiogenic and antiinflammatory activity based on a meticulous literature search. arabic 25 English 145
Sandesh J. Marathe, Abdulla Bashein, (1-2020)

Background and Aims: Despite the well‑known association between human papillomavirus (HPV) and cervical cancer, yet there are no available data concerning the prevalence of HPV and its type distribution among Libyan women. The aim of this study was to investigate the prevalence of the most common high‑risk HPV types 16 and 18 among Libyan women in Tripoli and to compare it with the cytological findings of the cervix. Methods: A total of 132 cervical samples were collected from women who sought medical attention at the gynecology outpatient clinic of the Tripoli University Hospital and other gynecology private clinics in Tripoli region. Cervical cytological status was classified according to the Bethesda System 2014. Quantitative polymerase chain reaction was used to facilitate the specific detection of HPV types 16 and/or 18. Results: The cytopathological examination showed that 92.4% of women had normal cervical cytology (n = 122/132) and 7.5% (n = 10/132) of them had cervical lesions. The overall prevalence of the most common oncogenic HPV types was 4.5%, as only six samples (n = 6/132) were confirmed of harboring HPV‑DNA. Concerning the cytological status of the cervix, HPV‑DNA was not found (0%) in women with a normal cervix, and it was present in 60% of women with cervical lesions. The high‑risk HPV type 16 was the exclusive type among our all positive samples, with no detection of HPV type 18 among all our recruited subjects. Conclusion: Even though our findings showed a low overall prevalence of high‑risk HPV types among Libyan women, the burden of HPV 16 among women with cervical lesions highlights the need to raise attention toward expanding research about HPV and adopt measures to prevent cervical cancer by vaccination and national screening program. The introduction of HPV‑DNA testing in cervical cancer management will greatly benefit early‑stage HPV detection and help prevent cervical lesions from progression to cancer. arabic 15 English 81
H Alzaquzi, A Bashein(1-2019)

Evidence based medicine, clinical reasoning, self-directed critical thinking and problem solving approach are mandatory in order to acquire better retained and usable knowledge in a clinical context through student-centered teaching, and team interpersonal skills promotion. Adoption of new and high standards methods of teaching such as 3D models [24,25], along with updated responsive teaching materials are mandatory and represent pre-requirements for accredited medical schools
Aisha Nasef, Mohamed A Al-Griw, Adel El Taguri(5-2020)