Analysis of folate and curcumin-conjugated cadmium sulfide cystein quantum dots for targeted cancer therapy.

The aim of this study was to develop the ranostic nanocomposite by conjugating quantum dots with functional, therapeutic and targeting moieties. The quantum dots nanoparticles were used to diagnose and deliver anti-tumor drugs in a controlled manner to cancerous cells by fusing with tumor cell surfaces. To enhance the attachment of the nano-composite to specific tumor cells without harming neighboring normal cells, folic acid was conjugated with the nano-composite as folate receptors are over expressed in different kinds of tumors.

Evaluation of chemical characterization and antihyperlipidemic potential of orange peel powder (Citrus sinensis) in male human subjects.

Citrus sinensis is an important member of the genus Citrus which contains phenolic compounds and bioflavonoids which have antihyperlipidemic and antiatherogenic effects. It also has the potential to reduce oxidative stress. To investigate the antihyperlipidemic effect of orange peel powder was encapsulated and analyzed in hyperlipidemic patients.

Comparative pharmacokinetics of valproic acid among Pakistani and South Korean patients: A population pharmacokinetic study.

Purpose: The pharmacokinetics of valproic acid have been evaluated in a variety of populations however, the comparison in two different populations was yet to be reported. This study is aimed to compare the pharmacokinetics of valproic acid in Pakistani and South Korean patients.

Method: The therapeutic drug monitoring (TDM) data of valproic acid from 92 Pakistani patients with 218 samples was combined with the data of 99 South Korean patients with 335 samples in order to form a pooled dataset of 191 patients with 553 samples.

Dose Tailoring of Vancomycin Through Population Pharmacokinetic Modeling Among Surgical Patients in Pakistan.

Vancomycin is a narrow therapeutic agent, and it is necessary to optimize the dose to achieve safe therapeutic outcomes. The purpose of this study was to identify the significant covariates for vancomycin clearance and to optimize the dose among surgical patients in Pakistan. Plasma concentration data of 176 samples collected from 58 surgical patients treated with vancomycin were used in this study.

COVID-19 and Its Psychological Impacts on Healthcare Staff - A Multi-Centric Comparative Cross-Sectional Study.

Background Since the first case of coronavirus disease-19 (COVID-19) in Pakistan was reported in February 2020, the medical and paramedical staff has been working on the frontlines to deal with this disease. They have been facing significant strain and stress due to the pandemic, affecting their social, mental, and personal life. The purpose of this study is to investigate the psychological effects of the COVID-19 pandemic, etiology, personal coping mechanisms, and the strategies that are being adopted to reduce stress by the healthcare workers (HCWs) working in COVID-19 dedicated wards (group 2) and compare it with staff working in other departments but not in COVID-19 wards amid this pandemic (group 1) in various hospitals of Lahore, Pakistan.

Emergency chest wall reconstruction in open pneumo-thorax from gunshot chest: A case report.

Chest trauma, penetrating or blunt is common in this era of motor vehicle accidents, violence and terrorism in South Asia. Islamabad is the capital of Pakistan but there is no dedicated chest surgery unit in any government sector hospitals. Gunshot chest, is therefore managed by general surgery team in our tertiary care setting i.

Human amniotic membrane as differentiating matrix for in vitro chondrogenesis.

Aim: The aim of the present study is to use human amniotic membrane (HAM) for in vitro chondrogenesis of placenta-derived mesenchymal stem cells (MSCs) and umbilical cord-derived MSCs.

Materials & Methods: MSCs from the placenta and umbilical cord were isolated, characterized by immunophenotyping and after analyzing their rate of proliferation, cytotoxicity and viability, chondrogenesis was performed on plastic adherent surface and on HAM.

Results: Successfully isolated and characterized placenta-derived MSCs and umbilical cord-derived MSCs revealed positive expression of MSCs markers CD90, CD73, CD105 and CD49d, while they were negative for CD45.

Clinical profile of patients with biopsy proven lupus nephritis at a tertiary care hospital from Northern Pakistan, 1995 to 2012.

Objective: TTo highlight the clinical spectrum of biopsy-proven lupus nephritis by analysing any variations in its histological subtypes across gender, varying age groups, serum creatinine levels and anti-double stranded deoxyribonucleic acid levels.

Methods: This retrospective, observational study was conducted at the Lady Reading Hospital in collaboration with the Fauji Foundation Hospital, Peshawar, Pakistan, and comprised patient records of biopsy-proven lupus nephritis from 1995 to 2012. The cases were analysed according to clinical presentations and histological pattern of systemic lupus erythematosus nephritis.

Histological Effect of Methotrexate and Folinic Acid on Oral Epithelium of Albino Rats.

Objective: To determine the extent of damage to oral epithelium caused by high dose methotrexate (HDMTX) and the ameliorating role of folinic acid (FA) on damaging effect of methotrexate.

Study Design: Experimental study.

Place And Duration Of Study: Anatomy Department of Post Graduate Medical Institute (PGMI), Lahore, from March to September 2013.