[Who was Mr. McBean and what resulted from his death?]
Related Experiment Video
Updated: Oct 7, 2026

Saturated Fatty Acids Induce Ceramide-associated Macrophage Cell Death
Published on: October 31, 2017
M Doubek1, O Kalous, A Oborilová
1Interní hematoonkologická klinika FN Brno, pracovistĕ Bohunice.
Abstract:
Authors present a historical overview of multiple myeloma. The first well-known case of multiple myeloma was that of Mr. McBean described in 1846, 1847, and 1850 by John Darlympe, Henry Bence Jones, and William MacIntyre. The term multiple myeloma dates from 1873, and was introduced by von Rusitzky. In 1889, Otto Kahler published the case report about Dr. Loos, his patient with multiple myeloma. In 1895, Marschalkó described the essential characteristics of plasma cells. Authors present other interesting early cases of multiple myeloma and diagnostic advances in this disease.
Related Concept Videos
Lethal Alleles
Lucien Cuénot discovered lethal alleles in 1905 while studying the inheritance of coat color in mice. The agouti gene is responsible for the color of the coat in mice. This gene codes for an agouti-signaling protein, which is responsible for melanin distribution in mammals. The wild-type allele gives rise to gray-brown coat color in mice, while the mutant allele gives rise to yellow coat color. In addition to coat color, the agouti gene is associated with the yellow...
Robbers Cave
Monohybrid Crosses
The Stanford Prison Experiment
Milgram's Obedience to Authority
Overview of Cell Death
Cell death was observed in the early 19th century, but there was no experimental evidence to prove it. In 1842, Carl Vogt first discovered cell death in a metamorphic toad; however, it was not termed ‘cell death.’ Scientists discovered different cell death pathways only in the 20th century...

