In the Era of Molecular Pathology, the Role of Morphological Changes in Megakaryocytes in Bone Marrow Aspiration in Cases of Isolated Thrombocytopenia.

Background: The most typical cause of thrombocytopenia is immune-mediated thrombocytopenic purpura (ITP). Thrombocytopenia can cause insufficient clot formation and increase the risk of bleeding. Bone marrow aspiration is commonly used for this purpose.

Generating a Peptide Library Using the Repeats of Amino Acid Scaffolds Created by Sliding the Framework of a 7-mer Human Chemerin Segment and Discovery of Potent Antibacterial and Antimycobacterial Peptides.

The quest for new approaches for generating novel bioactive designer proteins/peptides has continued with their success in various biomedical applications. Previously, we designed a 14-mer α-helical peptide with antimicrobial and antimycobacterial activities by employing a tandem repeat of the 7-mer, "KVLGRLV" human chemerin segment. Herein, we devised a new method of "sliding framework" with this segment to create amino acid scaffolds of varying sizes and sequences and explored the design of a peptide library with antibacterial and antimycobacterial activities.

Smoking carcinogen induced inflammation promotes lung carcinogenesis via IRAK4 activation.

Purpose: Even though smoking is associated with lung cancer, the exact molecular pathways that link carcinogens with inflammation and oncogenic transformation are not well elucidated. Two major carcinogens in cigarette smoke, Nicotine-derived nitrosamine ketone, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and benzo(α)pyrene (BaP) have not been tested in models that mimic inhaled exposure for prolonged periods of time.

Experimental Design: ICR mice were treated with intratracheal delivery of NNK and BaP (NB) for 18 months.

Patient Centered, Clinical, Radiographic, and Biochemical comparative evaluation of Transgingival and Conventional Flapped Implant surgical technique: A randomized controlled trial.

A multifaceted study compared transgingival (flapless) implant placement with conventional flapped placement, which employed clinical, radiographic, biochemical, and patient-centered parameters. The study was approved by the institutional ethics committee and was conducted according to the ethical standards in the 1964 Declaration of Helsinki and its amendments. Seventy-five implants were placed, 37 by flapless method (group 1) and 38 by flapped method (group 2).

Comparison of efficacy and safety between palonosetron and ondansetron to prevent postoperative nausea and vomiting in patients undergoing laparoscopic surgery: a systematic review and meta-analysis.

Purpose: Postoperative nausea and vomiting (PONV) is a prevalent and distressing complication, especially in laparoscopic surgeries. This review compares the efficacy and safety of palonosetron and ondansetron in preventing PONV after laparoscopic surgery.

Methods: A systematic review was conducted in PubMed, Google Scholar, Semantic Scholar, and Cochrane Library to identify comparative studies that reported the efficacy (nausea and vomiting) at three postoperative time points T1 (0-2 hours), T2 (2-6 hours), T3 (6-24 hours) and safety (incidence of adverse effects).