Oncology Articles
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Natural Ingredients
Natural ingredients are substances of plant, animal, or mineral origin, used in their natural form or with minimal processing. Classification of Natural ingredients Alkaloids are a group of naturally occurring compounds that often have pharmacological effects. Examples include caffeine, nicotine, morphine, and quinine. Anthocyanins are pigments responsible for the red, purple, and blue colors in ...
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Unlocking the Secrets of Protein and Antibody Development
In the vast and intricate world of biology, the development of proteins and antibodies stands as a crucial field of study, driving advancements in medicine, biotechnology, and beyond. From the fundamental building blocks of life to the complex molecules that defend our bodies, these remarkable biomolecules hold the key to unlocking new frontiers in scientific understanding and practical ...
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Drug Discovery: Unraveling the Mysteries of Therapeutic Agents
In the vast and ever-evolving field of medicine, the discovery of new drugs has been a critical pursuit, offering hope and relief to countless individuals suffering from various ailments. The process of drug discovery is a complex and multifaceted endeavor, involving the integration of diverse scientific disciplines, including biology, chemistry, and computational science. At the heart of this ...
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Drug Conjugates: Latest Research Progress
With the approval of many antibody-drug conjugation (ADC) drugs around the world since 2019, conjugate drugs have developed into one of the hottest tracks in the pharmaceutical industry. Not only the research and development of traditional ADCs continues to be hot, but various new drug conjugates (NDCs) are also blooming. In this article, we make statistics on the research and development ...
By BOC Sciences
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What are Radionuclide Drug Conjugates (RDCs)?
Coupling drugs combine the precise targeting and potent killing properties, has become a widely recognized form of medication in recent years. Radioactive drug conjugates (RDCs), as a particular form of coupling drugs, are formed by combining radioactive isotopes with disease-targeting molecules. According to the application of RDCs, they can be divided into two main categories: diagnostic RDCs ...
By BOC Sciences
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Challenges in Small Molecule Targeted Drug Development
The classical mode of action of small molecule drugs is "occupancy-driven". Since the FDA approved the first oral small molecule targeted therapy for tumors-tamoxifen targeting the estrogen receptor (ER)-in 1977 for the treatment of breast cancer, small molecule drug development has typically focused on screening for high-affinity inhibitors. Small molecule inhibitors can bind to the active sites ...
By BOC Sciences
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Inventory of Commonly Used Alkaloids in Medicines
Alkaloids are a diverse group of naturally occurring chemical compounds that are known to have various medicinal properties. They are commonly found in plants and have been used for centuries in traditional medicine. In recent years, alkaloids have gained significant attention in the field of modern medicine due to their potential therapeutic benefits. In this article, Alfa Chemistry will take ...
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Comparison and Analysis of SMDC, ADC, and DAC
In order to more effectively deliver chemotherapy drugs, Small Molecule Drug Conjugates (SMDC), Antibody Drug Conjugates (ADC), and Degradation Antibody Conjugates (DAC) have been successively explored and developed, enhancing the therapeutic index while providing selective delivery. What are their similarities and differences? What are their respective advantages? What is the current status of ...
By BOC Sciences
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A Closer Look at Reporter Lentiviral Particles: Tool for Biomedical Research
Introduction For years, scientists have leveraged the brilliant potentialities of genetic science to explore how cells function and interact in living organisms. Among the numerous tools employed are "reporter systems," which use a visible marker to track gene expression, protein interactions, and other vital biological processes. One such system employs reporter lentiviral particles, using the ...
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Unleashing the Potential of Bacterial Genome Editing: A Gateway to the Future
Technological advancements and innovative research have continuously led to the discovery and development of new methodologies in the field of biological and medical sciences. One such breakthrough discovery is bacterial genome editing, which opens a new world of opportunities and challenges in the field of biotechnology and genomics. Understanding Bacterial Genome Editing Bacterial genome ...
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CpG Oligodeoxynucleotides Synthesis
Creative Biogene is one of the leading biotechnology companies which has the expertise and ability in providing CpG oligodeoxynucleotides synthesis service for customers worldwide. Creative Biogene's sophisticated equipments, advanced technologies and highly experienced staffs are available to assist you synthesis your interested CpG oligodeoxynucleotides. Creative Biogene's goal is to provide ...
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Unveiling the Role of CDH1 Protein in Cancer and Future Research Directions
Introduction CDH1, also known as E-cadherin, is a crucial protein involved in cell adhesion and plays a significant role in various biological processes. In recent years, researchers have focused on understanding the functions of CDH1 and its implications in cancer development. This blog post aims to shed light on what CDH1 protein does, its role in cancer, and the future research directions in ...
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Unraveling the Complexity of Glycans: Exploring Glycan Arrays and Their Applications
Introduction Glycans, also known as carbohydrates, are complex molecules that play a crucial role in various biological processes. They are involved in cell signaling, immune responses, and cell adhesion, among other functions. Glycan arrays have emerged as powerful tools for studying the interactions between glycans and other molecules. In this blog post, we will delve into the world of glycan ...
By CD BioGlyco.
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Mechanism of Action of Paclitaxel
Paclitaxel is a natural anticancer drug with the molecular formula C47H51NO14. It has been widely used in the clinical treatment of breast cancer, ovarian cancer, and certain head and neck cancers, as well as lung cancer. Its novel and complex chemical structure, extensive and significant biological activity, unique mechanism of action, and scarce natural resources have gained immense favor among ...
By BOC Sciences
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Review of ADC Linker and Research Progress
The linker is not only the molecule part of the covalent link between the antibody and the small molecule payload, but also a key element with design properties in targeted drug therapy. The addition of the linker should not induce aggregation and needs to ensure acceptable PK characteristics, while limiting the premature release of the payload in plasma and enabling the effective release of ...
By BOC Sciences
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The Liposome-Based PROTAC Strategy
Proteolysis Targeting Chimeras (PROTACs) are a novel approach for degrading target proteins. Recently, a new split-and-mix PROTAC (SM-PROTAC) system based on liposome self-assembly, known as LipoSM-PROTAC, was reported in the Journal of the American Chemical Society. The LipoSM-PROTAC system exhibits selective degradation of target proteins, with folate serving as a key ligand. In this study, the ...
By BOC Sciences
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Liposomes in Anti-tumour Drug Carriers
Introduction Chemotherapy with anti-tumor agents is currently one of the most important systemic treatments for cancer. However, direct treatment with drugs lacks specificity and sensitivity and tends to attack normal cells indiscriminately, resulting in side effects. Liposomes, as drug carriers, provide a superior solution for maintaining or enhancing the efficacy of chemotherapy while reducing ...
By BOC Sciences
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Shining a Light on Drug Delivery: The Rise of Fluorescent Liposomes
Imagine tiny spheres, smaller than a red blood cell, glowing as they navigate the labyrinthine corridors of the human body. These aren't fireflies, they're fluorescent liposomes, a cutting-edge tool in the world of drug delivery and biomedical research. What are liposomes? Liposomes are microscopic bubbles made from phospholipids, the same fatty molecules that make up cell membranes. These ...
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CD Biosciences Launches Substrate-Chromogens for Immunohistochemistry
CD BioSciences, a US-based biotechnology company focusing on the development of imaging technology, has announced the launch of its innovative line of Chromogenic Substrates for immunohistochemistry (IHC). These cutting-edge substrates offer superior signal sensitivity, long-term storage stability, enhanced safety, and user-friendliness, empowering researchers to unlock deeper insights into ...
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Antibody-Drug Conjugates: New Strategies of ADC Payloads
The concept of ADCs was first proposed by Nobel Prize winner Paul Ehrlich in 1913. But it was not until 1975, when hybridoma technology began to be used to produce monoclonal antibodies, that the era of ADC drug development truly began. Driven by increasingly mature technology, ADC drugs have gone through three iterations (Fig. 1). Although ADCs have gone through three iterations, current ...
By BOC Sciences
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