Human monoclonal antibodies in cancer therapy: a review of recent developments

Lin Xin1, Jiaqing Cao, Hua Cheng

  • 1Department of General Surgery, The Second Affiliated Hospital of NanChang University, 330006 Nanchang, Jiangxi, China. xinlindoc@yeah.net

Insights

Phage-display technology has advanced, enabling the creation of human monoclonal antibodies (mAbs) for cancer therapy. These novel mAbs target various tumor antigens, showing promise in treating advanced solid tumors.

Area of Science:

  • Biotechnology
  • Immunology
  • Oncology

Background:

  • Phage-display technology has seen significant advancements in the past decade.
  • This technology is crucial for generating therapeutic monoclonal antibodies (mAbs).

Purpose of the Study:

  • To highlight the progress in human monoclonal antibody generation using phage display.
  • To review the application of these antibodies in cancer therapy.

Main Methods:

  • Utilizing phage-display technology for antibody generation.
  • Identifying and targeting tumor-specific antigens.
  • Evaluating safety, pharmacokinetics, and pharmacodynamics in clinical settings.

Main Results:

  • Generation of novel human mAbs against diverse cancer targets.
  • Targets include antigens related to apoptosis, angiogenesis, and tumor growth.
  • Clinical evaluation of several human mAbs in patients with advanced solid tumors.

Conclusions:

  • Significant progress has been achieved in human mAb generation and application for cancer treatment.
  • Phage-display technology continues to be a powerful tool in developing targeted cancer therapies.

Related Concept Videos

Hybridoma Technology01:31

Hybridoma Technology

Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy.
Hybridoma Selection
Commonly used fusion techniques — electroporation, polyethylene glycol...
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
Tumor Immunotherapy01:27

Tumor Immunotherapy

Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
Cancer Therapies02:49

Cancer Therapies

Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
Cancer Vaccines01:30

Cancer Vaccines

Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...