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Anti-Tumor APIs: Pioneering Cancer Treatment Anti-tumor Active Pharmaceutical Ingredients (APIs) are vital in today's medical landscape, addressing one of the most pressing health challenges: cancer. These APIs form the foundation of various therapeutic strategies aimed at inhibiting or destroying tumor cells in the human body. The classification of anti-tumor APIs often falls into four main ...
Cancer is a daunting diagnosis; however, the rapid advancements in oncology are continuously perfecting patient outcomes and quality of life. Among the groundbreaking developments, cancer vaccines are a promising frontier1. These vaccines are transforming how we approach cancer treatment, leveraging the body's immune system to fight malignancies more effectively. To grasp how cancer vaccines ...
ESMO updated its recommendations for NGS in advanced cancers this year, urging broader use of NGS in additional cancer types and the inclusion of tumor-agnostic biomarkers. The ESMO Precision Medicine Working Group (PMWG) first published its recommendations for when to use next-generation sequencing (NGS) in routine practice for patients with metastatic cancers in 20201. At that time, based ...
Antibody drug conjugate (ADC) research involves more and more targets, such as HER-2, Trop-2, Claudin-18.2, B7-H3 and B7-H4, etc. Trop-2 is a transmembrane glycoprotein. Its high expression is associated with the occurrence of many tumors and poor prognosis. It is a very popular ADC research target, second only to HER2. Currently, only Gilead's Trop-2 ADC drug Trodelvy has been approved for ...
The FDA's Center for Drug Evaluation and Research (CDER) regulatory approval of a total of 26 NME (New Molecular Entity) drugs in the first half of 2023. It is worth noting that the 26 drugs approved include 4 peptide drugs, accounting for 15% of the total. In the past 2022, the FDA has approved only three peptide drugs: Tirzepatide, Lutetium 177Lu Vipivotide Tetraxetan and Terlipressin, of which ...
Recently, in the renowned academic journal Nature Medicine, the Kimmel Cancer Center at Johns Hopkins University published Phase 2 clinical results regarding enoblituzumab, a monoclonal antibody targeting B7-H3, for the treatment of prostate cancer. The results demonstrate that enoblituzumab can successfully induce the body's anti-cancer activity, showing favorable therapeutic efficacy and safety ...
1 Active ingredients of plant extract 1.1 Alkaloid Alkaloid, or plant alkaloid, is a alkaline nitrogen-containing organic compound and it is an active ingredient in Chinese herbal medicine. It is colorless and odorless and generally insoluble in water. 1.2 Flavonoid Flavonoid is widely found in various parts of plants, especially flowers and leaves. It has a variety of biological activities ...
Enzymes are protein molecules that catalyze chemical reactions in living organisms. They are involved in many metabolic processes and play a critical role in maintaining the health of the body. In recent years, enzymes have been widely used in disease diagnosis, providing a quick and accurate way to detect and monitor diseases. Enzymes for disease diagnosis can be divided into two categories: ...
Targeted protein degradation (TPD) is a promising strategy in the field of drug discovery. In recent years, targeted protein degradation (TPD) technology has developed rapidly, especially proteolysis targeting chimera (PROTAC), which is the most representative technology of TPD strategy. TPD drugs are one of the hot spots of new drug development in recent years, especially in the field of ...
Enzymes are biological catalysts that accelerate chemical reactions in living organisms. In recent years, enzymes have been increasingly utilized in medical diagnostics, leading to significant advancements in disease detection and management. Enzyme-based diagnostic tools have revolutionized the healthcare industry, offering numerous benefits such as increased accuracy, sensitivity, and speed. ...
X-ZELL is collaborating with Singapore General Hospital (SGH) and the National University Hospital Singapore (NUH) to explore how X-ZELL single-cell diagnostics may aid in the early detection of clinically significant prostate cancer in whole blood. The prospectively blinded, 400-patient multi-centre study officially commenced in 2020 and will lay the foundation for the launch of a commercially ...
Pathology as it is practiced today in labs around the world is not all that different from the pathology of the 19th century. The microscope has changed relatively little since then, and Hematoxylin and Eosin (H&E) stained slides remain the bread and butter of the pathologist. Yet it is not for lack of technological development; in recent years, digital pathology whole slide scanners, digital ...
Chitin is the second largest natural polymer after cellulose, and it exists widely in nature, such as shells of crustaceans such as shrimps, crabs, insects, and cell walls of fungi. Although chitin has good biocompatibility and biodegradability, its poor solubility limits its practicality in the field of biomedicine. The product of chitin deacetylation is chitosan. Chitosan is structurally ...
Gold nanocages refer to the hollow gold nanostructures with porous walls that were developed by Sun and Xia and Chen et al. in the early 2000s. The hollow and porous structures are synthesized by the galvanic replacement between silver nanocubes and chloroauric acid in aqueous solution. By controlling the size of nanocube templates, the monodispersed cubic nanocages are readily obtained with ...
Currently, ADC has played a significant role in the treatment of some malignant tumors, such as trastuzumab in the treatment of breast cancer, but its application in the treatment of prostate cancer (PCa) progress slowly. In recent years, ADC has made rapid progress in the treatment of metastatic castration-resistant prostate cancer (mCRPC). STEAP1, TROP2, PSMA, CD46, and B7-H3 are currently ...
Movember is an annual initiative where men from around the globe grow mustaches to raise awareness for men’s health causes, including mental health and suicide prevention, testicular cancer, and prostate cancer. Through events, fundraising, and using mustaches as a light-hearted starting point for important conversations, the movement supports men in taking charge of their health to live ...
You may have heard of Movember, the month when men grow their facial hair in solidarity with men’s health issues, like testicular and prostate cancer. The trend has taken hold across the world and even generated its own spinoffs, like “No-Shave November.” Movember started in Australia as a grassroots movement and began to become widespread in the early 2000s. Since then, ...
Being the first bladder scanner in the world which can measure BWT bladder wall thickness, M5 makes it possible that BWT can be monitored easily and quickly on daily basis. This feature fosters research on coorelation between BWT and different urological diseases. During the interview with Dr. Xu Kexin from Peking University People's Hospital whose team has been using M5 for about one year, we ...
Objective To generate a high-resolution map of periprostatic somatic nerves. Periprostatic nerves are at risk of injury during radical prostatectomy; this study aimed to establish the location of somatic nerves with respect to the prostate and the neurovascular bundle. Materials and Methods Hemiprostates from patients in whom a wide local excision was performed were evaluated. Representative ...
Background Since Walsh and Donker first introduced the anatomic nerve-sparing technique for retropubic radical prostatectomy1 (RRP) in the treatment of clinically localized prostate cancer, the importance of minimizing damage to the neurovascular bundle (NVB) has been recognized as a critical element for the preservation of potency and urinary continence post-prostatectomy. Although originally ...