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Henrietta Lacks Quotes

Browse 11 quotes about Henrietta Lacks.

Henrietta Lacks Quotes

“George Gey paid his way through a biology degree at the University of Pittsburgh by working as a carpenter and mason, and he could make nearly anything for cheap or free. During his second year in medical school, he rigged a microscope with a time-lapse motion picture camera to capture live cells on film. It was a Frankensteinish mishmash of microscope parts, glass, and 16-millimeter camera equipment from who knows where, plus metal scraps, and an old motor from Shapiro’s junkyard. He built it in a hole he’d blasted in the foundation of Hopkins, right below the morgue, its base entirely underground and surrounded by a thick wall of cork to keep it from jiggling when streetcars passed. At night, a Lithuanian lab assistant slept next to the camera on a cot, listening to its constant tick, making sure it stayed stable through the night, waking every hour to refocus it. With that camera, Gey and his mentor, Warren Lewis, filmed the growth of cells, a process so slow - like the growth of a flower - the naked eye couldn’t see it. They played the film at high speed so they could watch cell division on the screen in one smooth motion, like a story unfolding in a flip book.”

ScienceEducationClassBiologyCreative PeopleHenrietta Lacks
Author:skloot, Rebecca
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“They also knew that there was a string of DNA at the end of each chromosome called a telomere, which shortened a tiny bit each time a cell divided, like time ticking off a clock. As normal cells go through life, their telomeres shorten with each division until they’re almost gone. Then they stop dividing and begin to die. This process correlates with the age of a person: the older we are, the shorter our telomeres, and the fewer times our cells have left to divide before they die. By the early nineties, a scientist at Yale had used HeLa to discover that human cancer cells contain an enzyme called telomerase that rebuilds their telomeres. The presence of telomerase meant cells could keep regenerating their telomeres indefinitely. This explained the mechanics of HeLa’s immortality: telomerase constantly rewound the ticking clock at the end of Henrietta’s chromosomes so they never grew old and never died.”

AgeCancerDnaHelaHenrietta LacksEnzymeCell DivisionHayflick LimitLeonard HayflickTelomeraseTelomere
Book:The Immortal Life of Henrietta Lacks
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“Since the Common Rule says that research subjects must be allowed to withdraw from research at any time, these experts have told me that, in theory, the Lacks family might be able to withdraw HeLa cells from all research worldwide. And in fact, there are precedents for such a case, including one in which a woman successfully had her father’s DNA removed from a database in Iceland. Every researcher I’ve mentioned that idea to shudders at the thought of it.”

Property RightsMedical ResearchHelaHenrietta LacksHuman Cells
Book:The Immortal Life of Henrietta Lacks
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“I’ve tried to imagine how she’d feel knowing that her cells went up in the first space missions to see what would happen to human cells in zero gravity, or that they helped with some of the most important advances in medicine: the polio vaccine, chemotherapy, cloning, gene mapping, in vitro fertilization. I’m pretty sure that she—like most of us—would be shocked to hear that there are trillions more of her cells growing in laboratories now than there ever were in her body.”

HelaHenrietta LacksHuman CellsMedical Advancement
Book:The Immortal Life of Henrietta Lacks
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“Nelson-Rees had since been hired by the National Cancer Institute to help stop the contamination problem. He would become known as a vigilante who published “HeLa Hit Lists” in Science, listing any contaminated lines he found, along with the names of researchers who’d given him the cells. He didn’t warn researchers when he found that their cells had been contaminated with HeLa; he just published their names, the equivalent of having a scarlet H pasted on your lab door.”

Medical ResearchHelaHenrietta LacksCulture ContaminationHela Hit ListNelson Rees
Book:The Immortal Life of Henrietta Lacks
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“The American Type Culture Collection—a nonprofit whose funds go mainly toward maintaining and providing pure cultures for science—has been selling HeLa since the sixties. When this book went to press, their price per vial was $256. The ATCC won’t reveal how much money it brings in from HeLa sales each year, but since HeLa is one of the most popular cell lines in the world, that number is surely significant.”

Medical ResearchHelaHenrietta LacksHuman CellsAtccCell Cultures
Book:The Immortal Life of Henrietta Lacks
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“Day wouldn’t have understood the concept of immortal cells or HLA markers coming from anyone, accent or not—he’d only gone to school for four years of his life, and he’d never studied science. The only kind of cell he’d heard of was the kind Zakariyya was living in out at Hagerstown. So he did what he’d always done when he didn’t understand something a doctor said: he nodded and said yes.”

EducationHelaHenrietta LacksHuman CellsDay LacksMedical Disclosure
Book:The Immortal Life of Henrietta Lacks
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“Everyone in the audience knew what that meant. On top of saying they’d possibly wasted more than a decade and millions of research dollars, Gartler was also suggesting that spontaneous transformation—one of the most celebrated prospects for finding a cure for cancer—might not exist. Normal cells didn’t spontaneously become cancerous, he said; they were simply taken over by HeLa.”

HelaHenrietta LacksHuman CellsAtccCulture ContaminationGenetic MarkerStanley Gartler
Book:The Immortal Life of Henrietta Lacks
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“Ultimately the judge threw Moore’s suit out of court, saying he had no case. Ironically, in his decision, the judge cited the HeLa cell line as a precedent for what happened with the Mo cell line. The fact that no one had sued over the growth or ownership of the HeLa cell line, he said, illustrated that patients didn’t mind when doctors took their cells and turned them into commercial products. The judge believed Moore was unusual in his objections. But in fact, he was simply the first to realize there was something potentially objectionable going on.”

PatentsMedical ResearchSpleenHelaHenrietta LacksHuman CellsCell LinesJohn MooreCell DonorsDavid Golde
Author:Rebecca Skloot
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“Soon after Harris’s HeLa-chicken study, a pair of researchers at New York University discovered that human-mouse hybrids lost their human chromosomes over time, leaving only the mouse chromosomes. This allowed scientists to begin mapping human genes to specific chromosomes by tracking the order in which genetic traits vanished. If a chromosome disappeared and production of a certain enzyme stopped, researchers knew the gene for that enzyme must be on the most recently vanished chromosome. Scientists in laboratories throughout North America and Europe began fusing cells and using them to map genetic traits to specific chromosomes, creating a precursor to the human genome map we have today.”

GeneticsMedical ResearchChromosomesHelaHenrietta LacksHuman Genome
Book:The Immortal Life of Henrietta Lacks
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