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Topic Review
Therapeutic Drug Monitoring of Beta-Lactam Antibiotics
Here describes various aspects of beta-lactams use in the critical care, focusing on clinical antibiotic stewardship in the ICU. Pharmacokinetics / pharmacodynamics (PK/PD) characteristics of beta-lactams are described and main factors of PK/PD variability in critically ill patients. Toxicity of beta-lactams, a frequently overlooked issue, is outlined. Analytical methods used in therapeutic drug monitoring (TDM) of beta-lactams are discussed. The evidence supporting antibiotic guidance based on therapeutic drug monitoring (TDM) in critically ill patients is analysed.
  • 248
  • 19 Jun 2023
Topic Review
Circulating Tumor Cells in Point-of-Care Settings
Circulating tumor cells (CTCs) are cells that have been shed from tumors and circulate in the bloodstream. These cells can also be responsible for further metastases and the spread of cancer. Taking a closer look and analyzing CTCs through what has come to be known as “liquid biopsy” has immense potential to further researchers’ understanding of cancer biology.
  • 268
  • 17 May 2023
Topic Review
Cannabinoids in Biological Specimens
Cannabinoids are still the most consumed drugs of abuse worldwide. Despite being considered less harmful to human health, particularly if compared with opiates or cocaine, cannabis consumption has important medico-legal and public health consequences.
  • 212
  • 09 May 2023
Topic Review
HIV-Associated Colorectal Oncogenesis
The advancement of HIV treatment has led to increased life expectancy. People living with HIV (PLWH) are at a higher risk of developing colorectal cancers. Chronic inflammation has a key role in oncogenesis, affecting the initiation, promotion, transformation, and advancement of the disease. 
  • 244
  • 05 May 2023
Topic Review
Role of Metabolomics in B-Cell Non-Hodgkin’s Lymphoma Diagnosis
A wide range of histological as well as clinical properties are exhibited by B-cell non-Hodgkin’s lymphomas. These properties could make the diagnostics process complicated. The diagnosis of lymphomas at an initial stage is essential because early remedial actions taken against destructive subtypes are commonly deliberated as successful and restorative. New possibilities are now open for diagnosing cancer with the help of metabolomics. The study of all the metabolites synthesised in the human body is called “metabolomics.” A patient’s phenotype is directly linked with metabolomics, which can help in providing some clinically beneficial biomarkers and is applied in the diagnostics of B-cell non-Hodgkin’s lymphoma. In cancer research, it can analyse the cancerous metabolome to identify the metabolic biomarkers. 
  • 382
  • 03 May 2023
Topic Review
Marine Collagen in Pharmacological, Biomedical, and Regenerative Medicine
Several bioactive compounds of marine origin are being studied, and among these, marine collagen represents one of the most attractive bio-resources, given its use in various disciplines, such as clinical applications, cosmetics, the food sector, and many other industrial applications. The applications of Marine collagen in pharmacological, biomedical fields and regenerative medicine are discussed. 
  • 514
  • 28 Feb 2023
Topic Review
Metabolomics for the Modernization of Traditional Chinese Medicine
Traditional Chinese medicine (TCM) has been used to treat diabetes for a long time, but its application has not been widely accepted due to unstandardized product quality and complex pharmacological mechanisms. The modernization of TCM is crucial for its further development, and in recent years the metabolomics technique has largely driven its modernization.
  • 214
  • 20 Feb 2023
Topic Review
Role microRNA in Prostate and Breast Cancer
Micro ribonucleic acids (microRNAs or miRNAs) form a distinct subtype of non-coding RNA and are widely recognized as one of the most significant gene expression regulators in mammalian cells. Mechanistically, the regulation occurs through microRNA binding with its response elements in the 3’-untranslated region of target messenger RNAs (mRNAs), resulting in the post-transcriptional silencing of genes, expressing target mRNAs. Compared to small interfering RNAs, microRNAs have more complex regulatory patterns, making them suitable for fine-tuning gene expressions in different tissues. Dysregulation of microRNAs is well known as one of the causative factors in malignant cell growth. Breast cancer (BCa) is the most common cancer in women worldwide and seriously impairs patients’ physical health. Its incidence has been predicted to rise further. Mounting evidence indicates that microRNAs play key roles in tumorigenesis and development. Prostate cancer (PCa) is one of the most commonly diagnosed cancers in men. Different microRNAs play an important role in PCa. Early diagnosis of BCa and PCa using microRNAs is very useful for improving individual outcomes in the framework of predictive, preventive, and personalized (3P) medicine, thereby reducing the economic burden.
  • 397
  • 03 Feb 2023
Topic Review
Circulating Tumor DNA—A Novel Biomarker of Tumor Progression
Cancer is the second leading cause of death in the world and seriously affects the quality of life of patients. The diagnostic techniques for tumors mainly include tumor biomarker detection, instrumental examination, and tissue biopsy. Liquid technology represented by circulating tumor DNA (ctDNA) has gradually replaced traditional technology with its advantages of being non-invasive and accurate, its high specificity, and its high sensitivity. ctDNA is a small DNA fragment derived from tumor cells, which contains tumor-related genomic information, such as mutation, methylation, microsatellite instability, etc. It is an ideal biomarker for real-time monitoring of tumor development. 
  • 240
  • 09 Jan 2023
Topic Review
Bispecific Antibody-Based Immune-Cell Engagers in Cancer Immunotherapy
Cancer is the second leading cause of death worldwide after cardiovascular diseases. One of the most promising targeted therapies for cancer treatment is antibody therapy. It has a superior targeting ability for antigens that are expressed on cancer cells, which results in prominent antitumor activity and lower toxicity, compared with that of chemotherapeutic agents. Recent progress in recombinant DNA technology and antibody engineering has ushered in a new era of bispecific antibody (bsAb)-based immune-cell engagers (ICEs), including T- and natural-killer-cell engagers.
  • 811
  • 06 Jan 2023
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