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Smith TD, Ufelle AC, Cray JJ, Rehorek SB, DeLeon VB. Inward collapse of the nasal cavity: Perinatal consolidation of the midface and cranial base in primates. Anat Rec (Hoboken) 2020; 304:939-957. [PMID: 33040450 DOI: 10.1002/ar.24537] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 06/26/2020] [Accepted: 08/14/2020] [Indexed: 11/06/2022]
Abstract
Living primates show a complex trend in reduction of nasal cavity spaces and structures due to moderate to severe constraint on interorbital breadth. Here we describe the ontogeny of the posterior end of the primate cartilaginous nasal capsule, the thimble shaped posterior nasal cupula (PNC), which surrounds the hind end of the olfactory region. We used a histologically sectioned sample of strepsirrhine primates and two non-primates (Tupaia belangeri, Rousettus leschenaulti), and histochemical and immunohistochemical methods to study the PNC in a perinatal sample. At birth, most strepsirrhines possess only fragments of PNC, and these lack a perichondrium. Fetal specimens of several species reveal a more complete PNC, but the cartilage exhibits uneven or weak reactivity to type II collagen antibodies. Moreover, there is relatively less matrix than in the septal cartilage, resulting in clustering of chondrocytes, some of which are in direct contact with adjacent connective tissues. In one primate (Varecia spp.) and both non-primates, the PNC has a perichondrium at birth. In older, infant Varecia and Rousettus, the perichondrium of the PNC is absent, and PNC fragmentation at its posterior pole has occurred in the former. Loss of the perichondrium for the PNC appears to precede resorption of the posterior end of the nasal capsule. These results suggest that the consolidation of the basicranial and facial skeletons happens ontogenetically earlier in primates than other mammals. We hypothesize that early loss of cartilage at the sphenoethmoidal articulation limits chondral mechanisms for nasal complexity, such as interstitial expansion or endochondral ossification.
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Affiliation(s)
- Timothy D Smith
- School of Physical Therapy, Slippery Rock University, Slippery Rock, Pennsylvania, USA
| | - Alexander C Ufelle
- Department of Public Health and Social Work, Slippery Rock University, Slippery Rock, Pennsylvania, USA
| | - James J Cray
- Department of Biomedical Education and Anatomy, The Ohio State College of Medicine, Columbus, Ohio, USA.,Division of Biosciences, The Ohio State College of Dentistry, Columbus, Ohio, USA
| | - Susan B Rehorek
- Department of Biology, Slippery Rock University, Slippery Rock, Pennsylvania, USA
| | - Valerie B DeLeon
- Department of Anthropology, University of Florida, Gainesville, Florida, USA
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Rehorek SJ, Cunningham J, Bruening AE, Johnson JL, Bhatnagar KP, Smith TD, Hillenius WJ. Development of the nasolacrimal apparatus in the Mongolian gerbil (Meriones unguiculatus), with notes on network topology and function. J Morphol 2015; 276:1005-24. [PMID: 25845915 DOI: 10.1002/jmor.20393] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Revised: 03/11/2015] [Accepted: 03/13/2015] [Indexed: 11/09/2022]
Abstract
The nasolacrimal apparatus (NLA) is a multicomponent functional system comprised of multiple orbital glands (up to four larger multicellular exocrine structures), a nasal chemosensory structure (vomeronasal organ: VNO), and a connecting duct (nasolacrimal duct: NLD). Although this system has been described in all tetrapod vertebrate lineages, albeit not always with all three main components present, considerably less is known about its ontogeny. The Mongolian gerbil (Meriones unguiculatus) is a common lab rodent in which the individual components of the adult NLA have been well studied, but as yet nothing is known about the ontogeny of the NLA. In this study, serial sections of 15 fetal and three adult Mongolian gerbil heads show that the development of the NLA falls into three fetal stages: inception (origin of all features), elongation (lengthening of all features), and expansion (widening of all features). No postnatal or juvenile specimens were observed in this study, but considerable growth evidently occurs before the final adult condition is reached. The development of the orbital glands and the VNO in the Mongolian gerbil is largely consistent with those in other mammals, despite a slight nomenclatural conundrum for the anterior orbital glands. However, the Mongolian gerbil NLD follows a more circuitous route than in other tetrapods, due mainly to the convoluted arrangement of the narial cartilages, the development of a pair of enlarged incisors as well as an enlarged infraorbital foramen. The impact of these associated features on the ontogeny and phylogeny of the NLA could be examined through the approach of network science. This approach allows for the incorporation of adaptations to specific lifestyles as potential explanations for the variation observed in the NLA across different tetrapod clades.
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Affiliation(s)
- Susan J Rehorek
- Department of Biology, Slippery Rock University, Slippery Rock, Pennsylvania, 16057
| | - Jayna Cunningham
- Department of Biology, Slippery Rock University, Slippery Rock, Pennsylvania, 16057
| | - Amanda E Bruening
- Department of Biology, Slippery Rock University, Slippery Rock, Pennsylvania, 16057
| | - Jessica L Johnson
- Department of Biology, Slippery Rock University, Slippery Rock, Pennsylvania, 16057
| | - Kunwar P Bhatnagar
- Department of Anatomical Sciences and Neurobiology, University of Louisville School of Medicine, Louisville, Kentucky, 40292
| | - Timothy D Smith
- School of Physical Therapy, Slippery Rock University, Slippery Rock, Pennsylvania, 19057
| | - Willem J Hillenius
- Department of Biology, College of Charleston, Charleston, South Carolina, 29424
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May A, Tucker A. Understanding the development of the respiratory glands. Dev Dyn 2015; 244:525-39. [PMID: 25648514 DOI: 10.1002/dvdy.24250] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Revised: 12/08/2014] [Accepted: 12/11/2014] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND The submucosal glands (SMGs) of the respiratory system are specialized structures essential for maintaining airway homeostasis. The significance of SMGs is highlighted by their involvement in respiratory diseases such as cystic fibrosis, asthma and chronic bronchitis, where their phenotype and function are severely altered. Uncovering the normal development of the airway SMGs is essential to elucidate their role in these disorders, however, very little is known about the cellular mechanisms and intracellular signals involved in their morphogenesis. RESULTS This review describes in detail the embryonic developmental journey of the nasal SMGs and the postnatal development of the tracheal SMGs in the mouse. Current knowledge of the genes and signalling molecules involved in SMG organogenesis is also explored. CONCLUSION Here we review the temporal localisation and development of the murine respiratory glands in the hope of stimulating further research into the mechanisms required for successful SMG patterning and function.
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Affiliation(s)
- Alison May
- Department of Craniofacial Development and Stem Cell Biology, King's College London, London, United Kingdom
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Smith TD, Rossie JB, Cooper GM, Durham EL, Schmeig RM, Docherty BA, Bonar CJ, Burrows AM. Microanatomical variation of the nasal capsular cartilage in newborn primates. Anat Rec (Hoboken) 2012; 295:950-60. [PMID: 22454105 DOI: 10.1002/ar.22448] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Accepted: 02/28/2012] [Indexed: 11/09/2022]
Abstract
The breakdown of nasal capsule cartilage precedes secondary pneumatic expansion of the paranasal sinuses. Recent work indicates the nasal capsule of monkeys undergoes different ontogenetic transformations regionally (i.e., ossification, persistence as cartilage, or resorption). This study assesses nasal capsule morphology at the perinatal age in a taxonomically broad sample of non-human primates. Using traditional histochemical methods, osteopontin immunohistochemistry and tartrate-resistant acid phosphatase procedure, the cartilage of the lateral nasal wall (LNC) was studied. At birth, matrix properties differ between portions of the LNC that ultimately form elements of the ethmoid bone and regions of the LNC that have no postnatal (descendant) structure. The extent of cartilage that remains in the paranasal parts of the LNC varies among species. It is fragmented in species with the greatest extent of maxillary and/or frontal pneumatic expansion. Conversely, greater continuity of the LNC is noted in newborns of species that lack maxillary and/or frontal sinuses as adults. Chondroclasts occur adjacent to elements of the ethmoid bone, along the margin of the nasal tectum, and/or along islands of cartilage that bear no signs of ossification. Chondroclasts are prevalent along remnants of the paranasal LNC in tamarin species (Leontopithecus, Saguinus), which have extensive frontal and maxillary bone pneumatization. Taken together, the morphological observations indicate that the localized loss of cartilage might be considered a critical event at the onset of secondary pneumatization, facilitated by rapid recruitment of chondro-/osteoclasts, possibly occurring simultaneously in cartilage and bone.
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Affiliation(s)
- Timothy D Smith
- School of Physical Therapy, Slippery Rock University, Pennsylvania, USA.
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Smith TD, Rossie JB, Docherty BA, Cooper GM, Bonar CJ, Silverio AL, Burrows AM. Fate of the Nasal Capsular Cartilages in Prenatal and Perinatal Tamarins (Saguinus geoffroyi) and Extent of Secondary Pneumatization of Maxillary and Frontal Sinuses. Anat Rec (Hoboken) 2008; 291:1397-413. [DOI: 10.1002/ar.20787] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Ohno K, Kawasaki Y, Kubo T, Tohyama M. Differential expression of odorant-binding protein genes in rat nasal glands: implications for odorant-binding proteinII as a possible pheromone transporter. Neuroscience 1996; 71:355-66. [PMID: 9053791 DOI: 10.1016/0306-4522(95)00454-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We examined the distribution and ontogeny of two odorant-binding proteins in the rat at various stages of development from newborn to adult using northern blot and in situ hybridization methods. Our results demonstrated spatial segregation between odorant-binding protein and odorant-binding proteinII in nasal glandular tissues. Odorant-binding protein messenger RNA was expressed in the glandular system opening into the nasal vestibule, whereas odorant-binding proteinII messenger RNA was seen in the posterior glands of the nasal septum and in the vomeronasal glands. In addition, odorant-binding protein and odorant-binding proteinII messenger RNA levels increased during early postnatal stages with time courses that paralleled the anatomical development of the main olfactory system and the vomeronasal system, respectively. Our results suggest that odorant-binding proteinII functions as a pheromone transporter in the vomeronasal system.
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Affiliation(s)
- K Ohno
- Department of Oto-rhino-laryngology, Osaka University Medical School, Japan
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Krishna NS, Getchell ML, Margolis FL, Getchell TV. Differential expression of vomeromodulin and odorant-binding protein, putative pheromone and odorant transporters, in the developing rat nasal chemosensory mucosae. J Neurosci Res 1995; 40:54-71. [PMID: 7714926 DOI: 10.1002/jnr.490400107] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Expression of the putative pheromone and odorant transporter, vomeromodulin, was characterized in developing rat nasal mucosae using in situ hybridization and immunocytochemistry. Initial expression of vomeromodulin mRNA and protein was detected at embryonic day (E)16 in the maxillary sinus component of the lateral nasal glands. The abundance of mRNA and protein in the lateral nasal glands increased with age and reached a peak at postnatal day (P)27. Also at P27, vomeromodulin mRNA and protein expression was initiated in vomeronasal glands and posterior glands of the nasal septum. Comparison of the developmental expression of odorant-binding protein, another carrier protein synthesized in the lateral nasal glands, with that of vomeromodulin demonstrated major differences. In contrast to vomeromodulin, odorant-binding protein was not detected until postnatal day 2 in the ventral component of the lateral nasal glands and anterior glands of the nasal septum. These results suggest that the expression of vomeromodulin and odorant-binding protein is developmentally and differentially regulated and confirms the suggestion that vomeromodulin may function in olfactory and vomeronasal perireceptor processes as a transporter for pheromones and odorants. In addition, the embryonic expression of vomeromodulin suggests its involvement in olfactory perireceptor processes in utero.
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Affiliation(s)
- N S Krishna
- Department of Physiology, University of Kentucky College of Medicine, Lexington 40536
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Tamarin A. The formation of the primitive choanae and the junction of the primary and secondary palates in the mouse. THE AMERICAN JOURNAL OF ANATOMY 1982; 165:319-37. [PMID: 7180818 DOI: 10.1002/aja.1001650308] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
This study has followed the development of the primary choanae in the mouse and has shown that they originate at the developmentally strategic position of junction between the primordia of the primary and secondary palates and that this basic anatomic relationship is maintained throughout further development. Involution of the oronasal membrane begins late in the 11th day (stage 19) with the formation of interstitial gaps. The gaps enlarge and coalesce so that a completely patent opening between nasal passage and stomodeum is established by 13 days (stage 21). The membrane consists of two layers of simple squamous epithelium which become separated as involution progresses. The form of the choanal antrum changes from a simple funnel-shaped ellipse early in the 13th day to a complex slitlike opening within the following 24 hours. This coincides with the completion of a definitive primary palate and the enlargement and elevation of the shelves of the secondary palate. The maturation of the incisive papilla and interchoanal columella is related to the final stages of choanal morphogenesis. Thus, by stage 22 (14 days) the shape of the primary choanae and their anatomic relationship to the primary and secondary palates are established, and they remain essentially unchanged in later stages.
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Vidić B. Structure and cytochemistry of the acinar cell in the rat maxillary gland. THE AMERICAN JOURNAL OF ANATOMY 1973; 137:103-17. [PMID: 4122159 DOI: 10.1002/aja.1001370108] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Vidić B, Greditzer HG, Litchy WJ. The structure and prenatal morphogenesis of the nasal septum in the rat. J Morphol 1972; 137:131-47. [PMID: 4260613 DOI: 10.1002/jmor.1051370202] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Vidić B, Greditzer HG. The histochemical and microscopical differentiation of the respiratory glands around the maxillary sinus of the rat. THE AMERICAN JOURNAL OF ANATOMY 1971; 132:491-513. [PMID: 5126025 DOI: 10.1002/aja.1001320407] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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