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Table 2 The behavior and complications of different POI rat models

From: Model construction and drug therapy of primary ovarian insufficiency by ultrasound-guided injection

Group

Social behavior

Appearance

RGS

Hair

Ovaries weight

Complications

Death rate (%)

Orbital tightening

Nose/cheek flattening

Ear changes

Whisker change

Control

Active

Normal

0

0

0

0

Smooth, lightness

0.083 ± 0.005 g

/

0

POI-C model

Dispirition

Distress

2

1

1

0

Rough, dinginess,

0.068 ± 0.026 g

Bone marrow suppression; Hepatic nodules; bleeding (Nasal, orbital, Intestine)

37.5

POI-B model

Dispirition

Distress

1

1

1

0

Rough, dinginess

0.07 ± 0.28 g

Urinary retention, bleeding (Nasal, orbital, Intestine)

40

POI-U model

Active

Normal

0

0

0

0

Smooth, lightness

0.074 ± 0.016

Injured blood vessels

9

MS model

Active

Normal

0

0

0

0

Smooth, lightness

0.089 ± 0.008 g

Mental disorder (Schizophrenia or depression)

0

  1. NC3Rs: National Centre for the replacement Refinement & Reduction of Animal in Research; POI-C (cyclophosphamide); POI-B (Busulfan); POI-U (Ultrasound-guided cyclophosphamide injection); RGS: Rat Grimace Scale