Harjeet Singh

ORCID: 0000-0002-0748-9473
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About
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Research Areas
  • Diagnosis and treatment of tuberculosis
  • Pancreatic and Hepatic Oncology Research
  • Gallbladder and Bile Duct Disorders
  • Pancreatitis Pathology and Treatment
  • Gastrointestinal disorders and treatments
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Esophageal and GI Pathology
  • CRISPR and Genetic Engineering
  • Tuberculosis Research and Epidemiology
  • Appendicitis Diagnosis and Management
  • Virus-based gene therapy research
  • Infectious Diseases and Tuberculosis
  • Pediatric Hepatobiliary Diseases and Treatments
  • Biliary and Gastrointestinal Fistulas
  • Gastric Cancer Management and Outcomes
  • Chromosomal and Genetic Variations
  • Medical Imaging Techniques and Applications
  • Radiomics and Machine Learning in Medical Imaging
  • Cancer Diagnosis and Treatment
  • Amoebic Infections and Treatments
  • Inflammatory Bowel Disease
  • Hepatocellular Carcinoma Treatment and Prognosis
  • CAR-T cell therapy research
  • Gastroesophageal reflux and treatments
  • Gastrointestinal Tumor Research and Treatment

Post Graduate Institute of Medical Education and Research
2016-2025

Guru Nanak Dev University
2015-2024

Government Medical College
2024

Medical College of Wisconsin
1974-2024

Ministry of AYUSH
2018-2024

Central Council for Research in Ayurvedic Science
2022-2024

University of Missouri
2024

Institute of Management Technology
2024

Jamia Hamdard
2024

Government Medical College, Amritsar
2017-2023

Background/Aims: Association of sarcopenia with disease severity in ulcerative colitis (UC) is not clearly defined. We planned to estimate the prevalence patients UC as per revised definition and its relation severity.Methods: A cross-sectional assessment was performed. Disease activity graded according complete Mayo score. Hand grip strength assessed Jamar hand dynamometer, muscle mass using a dual energy X-ray absorptiometry scan, physical performance 4-m walk test. Sarcopenia defined...

10.5217/ir.2023.00090 article EN cc-by-nc Intestinal Research 2024-01-22

Brahmi (Bacopa monniera) is a traditional Indian medicinal plant which causes multiple effects on the central nervous system. The standardized extract of this has shown enhanced behavioural learning in preclinical studies and information processing healthy volunteers.To study efficacy Bacopa monniera (SBME) subjects with age-associated memory impairment (AAMI) without any evidence dementia or psychiatric disorder.A double-blind, placebo-controlled randomized design was employed. received...

10.4103/0019-5545.31555 article EN Indian Journal of Psychiatry 2006-01-01

Indications for the use of direct mammary artery and vein graft are emerging from critical review results in over 2,000 patients following myocardial revascularization. Factors such as patency, stenosis, late changes, adequacy flow, choice recipient vessel, myocardium play a role determining whether or will be optimal value. Average flows veins substantially greater than artery. In our cases right had least flow. Patency with was higher veins, but when flow 70 ml/min long-term patency 90%....

10.1001/archsurg.1973.01350230055011 article EN Archives of Surgery 1973-11-01

Docosahexanoic acid (DHA) is an essential omega-3 fatty for normal brain development and its use has increased considerably in recent years.The aim of this study to develop evaluate self-nanoemulsifying drug delivery systems (SNEDDS) DHA improved palatability, dispersibility bioavailability.The SNEDDS were prepared evaluated miscibility, employing different combinations olive oil soyabean as phase, Span 80, 20, soya phosphatidylcholine, Labrafil M 1944 CS surfactants while Tween PEG 400,...

10.3109/03639045.2015.1107089 article EN Drug Development and Industrial Pharmacy 2015-11-11

The present study entails the toxicity evaluation of 7-methyl xanthine (7-MX), first its kind molecule found effective in phase II clinical trials for treatment myopia, comparison to other clinically used xanthines i.e., caffeine and theobromine. For acute evaluation, 7-MX was administered orally two rodent species (rat mice) at doses 300 mg/kg 2000 repeated dose 28-d oral toxicity, 250, 500, 1000 rats. Further, cellular evaluated normal breast epithelial (fR2), rat brain C6 glioma (C6...

10.1080/01480545.2019.1635615 article EN Drug and Chemical Toxicology 2019-07-12

In continuous efforts to develop anti-Alzheimer's agents, we rationally designed and synthesized a series of multitargeting molecules by incorporating the essential molecular features standard drug donepezil. Among series, compound 4b showed properties act as an agent, which is better tolerable in vivo than Acetylcholinesterase (AChE) inhibition data that inhibits enzyme with half-maximal inhibitory concentration (IC50) value 0.78 μM also DNA protection, was confirmed through nicking assay,...

10.1021/acschemneuro.1c00535 article EN ACS Chemical Neuroscience 2022-02-23

10.1016/s0735-1097(25)04428-6 article EN Journal of the American College of Cardiology 2025-03-30
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