Cancer Diagnosis Articles
-
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 ...
-
An Overview of Isotopes
What are Isotopes? Isotopes are different atoms of the same element with the same number of protons and different numbers of neutrons called isotopes of each other, which can also be interpreted as different nuclides of the same element called isotopes of each other. An isotope is one of two or more atoms of the same chemical element with the same atomic number, occupying the same position on the ...
By BOC Sciences
-
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
-
Understanding Residual DNA Testing and Methods for Detecting Residual DNA
Most biological agents enter the body directly without passing through the gastrointestinal tract, so in addition to biological activity, relevant authorities have very strict requirements on impurities in drugs. Among them, the host cells residual DNA has always been the focus of regulatory agencies because of its special potential safety risks. Although recombinant protein drugs, antibody ...
-
Understanding the Workflow and Practical Applications of Drug Affinity Responsive Target Stability (DARTS)
Introduction of Drug Affinity Responsive Target Stability (DARTS) Drug target protein identification is an important step in the research and development of new drugs. Drug Affinity Response Target Stability (DARTS) is a technique that can rapidly and directly identify potential target proteins of small molecule drugs. That is, it prevents the target protein from being hydrolyzed by proteases ...
-
Peptide Vaccine Design
Vaccines are considered one of the most successful medical interventions in the past few centuries, aiming to harness the human immune system and generate lasting protection against specific diseases. Traditional vaccines rely on the use of inactivated pathogens to trigger an immune response. However, many of these formulations carry a high risk of causing allergies or autoimmune reactions. ...
-
Inflammation, Immunity and Cancer
Relationship Between Immunity, Inflammation and Cancer Immunity is an act of self-protection of the body. The immune response is divided into specific and non-specific. The antigen and antibody responses are generally referred to as specific immune responses, which require the participation of B cells and T cells. Other immune cells such as macrophages and NK cells mediate non-specific immune ...
-
The Principles, Features and Applications of BioID
What is BioID Technique? BioID (proximity-dependent biotin identification) is a proximity dependent labeling technology established by Roux et al in 2015 to study protein interactions. It can also be developed to study the interactions between proteins and RNA, and proteins and DNA. How BioID technology works? A recombinant expression vector of the target protein with biotin ligase (BirA) is ...
-
The C-Myc Oncogene Is Associated with Aging, New Study Found
The Myc gene is one of the most important drivers of cancer in mice and humans. Myc also plays a newly discovered key role in aging, according to a new study in Cell Reports by researchers at UPMC Children's Hospital of Pittsburgh and the University of Pittsburgh School of Medicine. The study, led by Edward V. Prochownik, MD, UPMC Children's Hematology/Oncology Division and Paul C. Gaffney ...
-
Harnessing the Power of LAM PCR Service: A Near-Full Spectrum Genetic Analysis
As the life sciences explode with advancements in technology, clinicians and researchers require robust techniques with high throughput and precision to navigate the complexity of the genetic landscape. One such emerging technology, linear amplification-mediated polymerase chain reaction (LAM-PCR), is gaining significant attention for its proficiency in performing near-full spectrum genetic ...
-
Host Cell Residual DNA: Understanding its Significance and Detection Methods
Host Cell Residual DNA (rcDNA) refers to fragments of DNA derived from host cells that may be present in biological products. These products must not contain foreign substances, particularly host DNA, to avoid immune rejection and potential threats to life safety. Regulatory agencies worldwide have imposed strict limits on the amount of rcDNA, and various pharmacopoeias have outlined several ...
-
The Role of MMP-3: Insights into Disease Progression and Therapeutic Potential
The MMP Family Matrix metalloproteinases (MMPs) are a family of enzymes belonging to the metzincin superfamily. There are 23 different types of secreted or membrane-anchored endopeptidases in the human body. MMPs are capable of degrading ECM proteins such as collagen, gelatin, laminin, fibronectin, fibrinogen, elastin, and proteoglycans. They were once considered regulators of the extracellular ...
-
Huateng Pharma Supplies Some Intermediates of CDK4/6 Inhibitors for Treatment of Advanced Breast Cancer
Breast cancer is the most frequent cancer among women, impacting 2.1 million women each year, and also causes the greatest number of cancer-related deaths among women. In 2018, it is estimated that 627,000 women died from breast cancer – that is approximately 15% of all cancer deaths among women. While breast cancer rates are higher among women in more developed regions, rates are ...
-
ADC Drugs For HER2 Positive Breast Cancer
According to the latest data, breast cancer has overtaken lung cancer to become the most common cancer among women, and the death rate is the second highest among female tumors, seriously affecting the physical and mental health of women around the world. Patients with abnormal expression of human epidermal growth factor receptor (HER2) account for 15%-20% of all breast cancers, which is highly ...
-
Revealing the molecular mechanism of mutant protein-induced melanoma in the body
The RNA surveillance pathway detects and interprets defective transcripts to ensure RNA fidelity. Recently, in a research report entitled "Oncogenic CDK13 mutations impede nuclear RNA surveillance" published in Science, scientists from Howard Hughes Medical Institute and other institutions discovered a new type of mechanism that affects the occurrence of melanoma, providing broad and important ...
-
The Importance of DNA Modifying Enzymes in Genetic Information Maintenance and Expression
DNA modifying enzymes are a group of specialized proteins that play an essential role in the maintenance and expression of genetic information. These enzymes catalyze chemical reactions that modify the structure or sequence of DNA, including replication, repair, recombination, and transcription. In this article, we will explore the importance of DNA modifying enzymes and their potential ...
-
Enzymes for Disease Diagnosis: An Overview
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: ...
-
ADC Drugs For Breast Cancer Treatment
Breast cancer is the malignant tumor with the highest morbidity and mortality among women worldwide. At present, the main therapeutic methods include surgery, chemotherapy, radiotherapy, endocrine therapy and targeted therapy, etc. The development and marketing of new drugs have far-reaching significance in improving the survival of breast cancer patients and changing the pattern of breast cancer ...
-
Enzyme for Diagnosis: Revolutionizing Medical Diagnostics
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. ...
-
Project - VIBE Education Edition
Project Summary 1. Project Design Throughout the project, INCOGEN collaborated closely with a team of professionals from the College of William & Mary (W&M) and other institutions to develop an effective plan for assessment and design of the educational software and its introduction into the classroom. This team was comprised of bioinformatics educators from the Departments of Biology, ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you