Evaluation of the Safety and Efficacy of Trastuzumab Emtansine (T-DM1) Biosimilar in Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Breast Cancer: Findings From a Single-Center Retrospective Analysis in India.

Background Human epidermal growth factor receptor 2 (HER2)-positive breast cancer is a highly aggressive subtype characterized by a high recurrence rate. Trastuzumab emtansine (T-DM1), an antibody-drug conjugate targeting HER2, has shown improved outcomes; however, its effectiveness in cases with brain metastases remains unclear. The T-DM1 biosimilar has emerged as a cost-effective treatment option.

Posttraumatic Stress Disorder Is Associated With Endothelial Dysfunction in Women With HIV.

Background: HIV induced endothelial dysfunction (ED) contributes to cardiovascular disease (CVD) in women with HIV (WWH). Although psychosocial stress has been implicated in the development of CVD in HIV, its impact on ED in WWH remains unknown.

Objectives: The authors hypothesized that posttraumatic stress disorder (PTSD) and HIV interact to contribute to ED in WWH.

Phase 1 Study of Quercetin, a Natural Antioxidant in Children and Young Adults with Fanconi Anemia (FA).

Fanconi anemia (FA) is a rare inherited disorder characterized by progressive bone marrow failure (BMF) and a predisposition to malignancy. Systemic reactive-oxygen species (ROS) and increased sensitivity of FA hematopoietic progenitors to ROS play a key role in the pathogenesis of BMF. Treatment with antioxidants improve hematopoietic function in Fancc-/- mice.

Microbial amidases: Characterization, advances and biotechnological applications.

The amidases (EC 3.5.1.

Strain engineering tuned vibrational dynamics of 2D transition metal dichalcogenide heterostructures: A first-principles investigation.

Controlling vibrational modes and energy gap by creating van der Waals (vdW) heterostructures through strain engineering is a novel approach to tailor the vibrational and electronic properties of two-dimensional (2D) materials. Numerous theoretical and experimental studies have significantly contributed to analysing the properties of transition metal dichalcogenides (TMDs), known for their multifunctional applications. In this study, we investigate the strain and stacking dependent vibrational properties of WSe2/MoSe2 and MoSe2/WSe2/MoSe2 vdW heterostructures using first-principles based density functional theory calculations.