au·​tol·​o·​gous | \ ȯ-ˈtä-lə-gəs How to pronounce autologous (audio) \

Definition of autologous

1 : derived from the same individual incubated lymphoid cells with autologous tumor cells
2 : involving one individual as both donor and recipient an autologous blood transfusion an autologous bone marrow transplant

Examples of autologous in a Sentence

Recent Examples on the Web

Eye drops made from your own blood (autologous blood serum drops) are an option for treating severe dry eye symptoms that don’t respond to other treatments, according to the Mayo Clinic. Korin Miller, SELF, "So Your Doctor Says You Have Dry Eye? Here Are 8 Treatment Options to Know," 13 Dec. 2018 Typically patients with serious burns will receive an autologous skin graft, where doctors shave off a piece of healthy skin to cover the injured area. Emily Matchar, Smithsonian, "This Handheld Device Could Print New Skin Onto Burn Victims," 30 May 2018 About 60% of patients undergo an autologous transplant, in which their own stem cells are used for the treatment. Ron Winslow, WSJ, "New Promise for Bone-Marrow Transplants," 28 May 2018 These involve autologous cells, taken from the patient, and minimally manipulated. Bradley J. Fikes,, "Baby Boomers turn to stem cells for help with painful joints," 17 July 2017 Because the procedure uses autologous cells, which are cells from the patient's own body, there's little to no chance of rejection by the body's immune system. Samantha Bresnahan, CNN, "Patient uses fat stem cells to repair his wrist," 22 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'autologous.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of autologous

circa 1911, in the meaning defined at sense 1

History and Etymology for autologous

aut- + -ologous (as in homologous)

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Time Traveler for autologous

The first known use of autologous was circa 1911

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au·​tol·​o·​gous | \ ȯ-ˈtäl-ə-gəs How to pronounce autologous (audio) \

Medical Definition of autologous

1 : derived from the same individual autologous grafts incubated lymphoid cells with autologous tumor cells — compare heterologous sense 1, homologous sense 2a
2 : involving one individual as both donor and recipient (as of blood) autologous transfusion autologous bone marrow transplants

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Rhyming Dictionary: Words that rhyme with autologous

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