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fibrillary

fibrillary

9.0
Having thin fibers in body tissue
  • adjective
  • /ˈfaɪbrəˌlɛri/
  • Specialized
translation icon : fibrilar
  • Immunostains with glial fibrillary acidic protein, melanoma market, epithelial membrane antigen, and carcinoembryonic antigen were negative.
  • glial fibrillary
  • fibrillary acidic
  • fibrillary acidic protein

Examples

  • The same cells were negative for glial fibrillary acidic protein, high-molecular-weight keratin, and muscle-specific actin and desmin.

    Academic text (2005)
  • The cells also expressed glial fibrillary acidic protein (GFAP); although GFAP is often positive in low-grade lesions, it is usually lost in high-grade neoplasms.

    Academic text (2006)
  • Immunostaining was performed with glial fibrillary acidic protein, neurofilament protein, S-100, and the proliferation index MIB-1 (Ki-67).

    Academic text (2004)
  • The study examined the role of glial fibrillary acidic protein in the development of brain tumors.

  • Researchers found that the presence of fibrillary structures in the tissue sample indicated potential underlying disease.

  • High levels of fibrillary proteins were detected in the biopsies, suggesting inflammation in the affected area.

Synonyms

fibrous
vsfibrillary
6 5.7

Made of many long thin threads like those in rope

is used more for small biological fibrils rather than general fiber texture
filamentous
vsfibrillary
1 8.2

Thin and long like a thread or hair

is narrower and focuses on biological fibrils rather than general thread shape
filamentary
vsfibrillary
1 7.9

Thin and like a thread

emphasizes small fibrils in tissue instead of general thread form
fibrillar
vsfibrillary
  • Specialized
7.7

Having many tiny threads in body tissue

is a more general term for resembling fibers or fibrils in tissue
fibrillose
vsfibrillary
  • Specialized
9.9

A surface that has many thin hairs or threads

is about resembling fibers in tissue rather than just surface coverage
filamentlike
vsfibrillary
7.5

Thin and long like a thread

refers more to biological fiber resemblance rather than mere similarity to a filament
filamented
vsfibrillary
7.7

Made of thin threads like hair

implies resemblance to small biological fibrils rather than being made of threads
filiform
vsfibrillary
  • Specialized
9.9

A very thin shape like a thread

is broader and refers to fiber likeness in tissue not just shape
filariform
vsfibrillary
  • Specialized
9.9

Shaped like a thin thread in parts of living things

is about general resemblance to fibers or fibrils rather than simple thread shape
filar
vsfibrillary
  • Specialized
9.9

Thin threads in an eyepiece that help measure

focuses on biological tissue fiber resemblance rather than optical filament presence

Surface Forms

fibrillary positive

Morphology

fibrillary = fibril (transparent) = fibril + ary

Direct adjectival formation from 'fibril' with the productive suffix '-ary' meaning 'relating to or resembling fibrils'.

Etymology

Fibrillary comes from the root fibr- meaning 'fiber' or 'thread'. So fibrillary tissue is tissue that looks like or is made of many tiny threads, which is why doctors and scientists use the word for fibrous patterns in cells.