Abstract
Background and purpose
Less information is available about site-dependent differences in fetal intrabrain angiogenesis. Quantitative evaluation is especially limited, with the measured area limited to the cerebral gray and white matters and the periventricular germinal matrix.
Patients and methods
We measured vascular density (number of vessels per square millimeter) and percent vascular area (percentage of areas occupied by vessels) of CD34-positive microvessels in 14 human fetal brains, including 4 fetuses at 14–16 weeks of gestation, 5 at 25–28 weeks, and 5 at 35–37 weeks. Site-dependent differences were examined among the cerebral cortex, thalamus, internal capsule, corpus callosum, ganglionic eminence, midbrain, and cerebellar cortex and nuclei.
Results
The parameters examined tended to be high in the cerebral germinal matrix, thalamus, midbrain, and cerebellum. Significant site-dependent differences were observed: lower vascular densities were observed in the internal capsule and corpus callosum than in other parts of the brain (p < 0.05) and a larger percent area was observed in the cerebellar nuclei than in other areas. Vascular density was higher during the early than late stage because of the larger numbers of CD34-positive islands of cells in the early stage, although there were several exceptions. Percent area was not stage dependent but was almost constant at many sites.
Conclusion
Consequently, except for developing nuclei, the prenatal development of intrabrain vessels after 15 weeks may proceed without any significant changes in density.
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References
Padget DH (1948) The development of cranial arteries in the human embryo. Contrib Embryol 212:205–271
Padget DH (1956) The cranial venous system in man in reference to development, adult configuration, and relation to the arteries. Am J Anat 98:307–355
Raybaud C (2010) Normal and abnormal embryology and development of the intracranial vascular system. Neurosurg Clin N Am 21:399–426
Ballabh P, Braun A, Nedergaard M (2004) Anatomic analysis of blood vessles in germinal matrix, cerebral cortex, and white matter in developing infants. Pediatr Res 56:117–124
Ulfig N, Neudörfer F, Bohl J (2000) Transient structures of the human fetal brain: subplate, thalamic reticular complex, ganglionic eminence. Histol Histopathol 15:7771–7790
Bystron I, Blakemore C, Rakic P (2008) Development of the human cerebral cortex: Boulder Committee revisited. Nat Rev Neurosci 9:110–122
Kuban KC, Gilles FH (1985) Human telencephalic angiogenesis. Ann Neurol 17:539–548
Marinkoviċ R, Markoviċ L (1990) Stereological analysis of the vascular network of the ganglionic eminence and the corpus striatum during brain development in man (Croatian). Med Pregl 43:13–15
Nakamura Y, Okudera T, Hashimoto T (1994) Vascular architecture in white matter of neonates: its relationship to periventricular leukomalacia. J Neuropathol Exp Neurol 53:582–589
Okudera T, Huang YP, Fukusumi A, Nakamura Y, Hatazawa J, Uremura K (1999) Micro-angiographical studies of the medullary venous system of the cerebral hemispheres. Neuropathology 19:93–111
Rahmah NN, Sakai K, Li Y, Sano K, Hongo K (2012) Comparison of manual and digital microvascular density counting of RECK expression in glioma. Neuropathology 32:245–251
Miyawaki T, Matsui K, Takashima S (1998) Developmental characteristics of vessel density in the human fetal and infant brains. Early Hum Dev 53:65–72
Netto GC, Bleil CB, Hilbig A, Coutinho LM (2008) Immunohistochemical evaluation of the microvascular density through the expression of TGF-beta (CD 105/endoglin) and CD34 receptors and expression of the vascular endothelial growth factor (VEGF) in oligodendrogliomas. Neuropathology 28:17–23
Rotondo F, Sharma S, Scheithauer BW, Horvath E, Syro LV, Cusimano M, Nassiri F, Yousef GM (2010) Endoglin and CD-34 immunoreactivity in the assessment of microvessel density in normal pituitary and adenoma subtypes. Neoplasma 57:590–593
Vinukonda G, Dummula K, Malik S, Hu F, Thompson CI, Csiszar A, Ungvari Z, Ballabh P (2010) Effect of glucocorticoids on cerebral vasculature of the developing brain. Stroke 41:1766–1773
Mahzouni P, Mohammadizadeh F, Mougouei K, Moghaddam NA, Chehrei A, Mesbah A (2010) Determining the relationship between “microvascular density” and different grades of astrocytoma based on immunohistochemistry for “factor VIII-related antigen” (von Willebrand factor) expression in tumor microvessels. Indian J Pathol Microbiol 53:605–610
Holley JE, Newcombe J, Whatmore JL, Gutowski NJ (2010) Increase blood vessel density and endothelial cell proliferation in multiple sclerosis cerebral white matter. Neurosci Lett 470:65–70
Mito T, Konomi H, Houdou S, Takashima S (1991) Immunohistochemical study of the vasculature in the developing brain. Pediatr Neurol 7:18–22
Abe S, Suzuki M, Cho KH, Murakami G, Cho BH, Ide Y (2011) CD34-positive developing vessels and other structures in human fetuses: an immunohistochemical study. Surg Radiol Anat 33:919–927
Katori Y, Kiyokawa H, Kawase T, Murakami G, Cho BH (2011) CD34-positive primitive vessels and fascial structures in the ear, nose and throat of human fetuses: an immunohistochemical study. Acta Otolaryngol 131:1086–1090
Young HE, Steele TA, Bray RA, Hudson J, Floyd JA, Hawkins K, Thomas K, Austin T, Edwards C, Cuzzourt J, Duenzi M, Lucas PA, Black AC Jr (2001) Human reserve pluripotent mesenchymal stem cells are present in the connective tissues of skeletal muscle and dermis derived from fetal, adult, and geriatric donors. Anat Rec 264:51–62
Kopher RA, Penchev VR, Islam MS, Hill KL, Khosla S, Kaufman DS (2010) Human embryonic stem cell-derived CD34+ cells function as MSC progenitor cells. Bone 47:718–728
Lin CS, Xin ZC, Deng CH, Ning H, Lin G, Lue TF (2010) Defining adipose tissue-derived stem cells in tissue and in culture. Histol Histopathol 25:807–815
Miller JL, Watkin KL, Chen MF (2002) Muscle, adipose, and connective tissue variations in intrinsic musculature of the adult human tongue. J Speech Lang Hear Res 45:51–65
Norman MG, O’Kusky JR (1986) The groth and development of microvasculature in the human cerebral cortex. J Neuropathol Exp Neurol 45:222–232
Allsopp G, Gamble HJ (1979) Light and electron microscopic observations on the development of the blood vascular system of the human brain. J Anat 128:161–177
Eichmann A, Makinen T, Alitalo K (2005) Neuronal guidance molecules regulate vascular remodeling and vessel navigation. Genes Dev 19:1012–1021
Rakic P, Sidman RL (1970) Histogenesis of cortical layers in human cerebellum, particularly the lamina dissecans. J Comp Neurol 139:473–500
Kollias SS, Ball WS, Prenger EC (1993) Cystic malformations of the posterior fossa: differential diagnosis clarified through embryonic analysis. Radiographics 13:1211–1231
Merrill JD, Piecuch RE, Fell SC, Barkovich AJ, Ruth B (1998) A new pattern of cerebellar hemorrhages in preterm infants. Pediatrics 102:e62–e66
Ballabh P, Hu F, Kumarasiri M, Braun A, Nedergaard M (2005) Development of tight junction molecules in blood vessels of germinal matrix, cerebral cortex, and white matter. Pediatr Res 58:791–798
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Chang, H., Cho, K.H., Hayashi, S. et al. Site- and stage-dependent differences in vascular density of the human fetal brain. Childs Nerv Syst 30, 399–409 (2014). https://doi.org/10.1007/s00381-013-2272-8
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DOI: https://doi.org/10.1007/s00381-013-2272-8