Naturally occurring low sociality in female rhesus monkeys : A tractable model for autism or not?
© 2024. The Author(s)..
BACKGROUND: Autism spectrum disorder (ASD) is characterized by persistent social interaction impairments and is male-biased in prevalence. We have established naturally occurring low sociality in male rhesus monkeys as a model for the social features of ASD. Low-social male monkeys exhibit reduced social interactions and increased autistic-like trait burden, with both measures highly correlated and strongly linked to low cerebrospinal fluid (CSF) arginine vasopressin (AVP) concentration. Little is known, however, about the behavioral and neurochemical profiles of female rhesus monkeys, and whether low sociality in females is a tractable model for ASD.
METHODS: Social behavior assessments (ethological observations; a reverse-translated autistic trait measurement scale, the macaque Social Responsiveness Scale-Revised [mSRS-R]) were completed on N = 88 outdoor-housed female rhesus monkeys during the non-breeding season. CSF and blood samples were collected from a subset of N = 16 monkeys across the frequency distribution of non-social behavior, and AVP and oxytocin (OXT) concentrations were quantified. Data were analyzed using general linear models.
RESULTS: Non-social behavior frequency and mSRS-R scores were continuously distributed across the general female monkey population, as previously found for male monkeys. However, dominance rank significantly predicted mSRS-R scores in females, with higher-ranking individuals showing fewer autistic-like traits, a relationship not previously observed in males from this colony. Females differed from males in several other respects: Social behavior frequencies were unrelated to mSRS-R scores, and AVP concentration was unrelated to any social behavior measure. Blood and CSF concentrations of AVP were positively correlated in females; no significant relationship involving any OXT measure was found.
LIMITATIONS: This study sample was small, and did not consider genetic, environmental, or other neurochemical measures that may be related to female mSRS-R scores.
CONCLUSIONS: Dominance rank is the most significant predictor of autistic-like traits in female rhesus monkeys, and CSF neuropeptide concentrations are unrelated to measures of female social functioning (in contrast to prior CSF AVP findings in male rhesus monkeys and male and female autistic children). Although preliminary, this evidence suggests that the strong matrilineal organization of this species may limit the usefulness of low sociality in female rhesus monkeys as a tractable model for ASD.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2024 |
|---|---|
| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:15 |
|---|---|
| Enthalten in: |
Molecular autism - 15(2024), 1 vom: 31. Jan., Seite 8 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Oztan, Ozge [VerfasserIn] |
|---|
| Links: |
|---|
| Anmerkungen: |
Date Completed 01.02.2024 Date Revised 22.03.2024 published: Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1186/s13229-024-00588-3 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM367818175 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM367818175 | ||
| 003 | DE-627 | ||
| 005 | 20240323000641.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240131s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1186/s13229-024-00588-3 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1341.xml |
| 035 | |a (DE-627)NLM367818175 | ||
| 035 | |a (NLM)38291493 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Oztan, Ozge |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Naturally occurring low sociality in female rhesus monkeys |b A tractable model for autism or not? |
| 264 | 1 | |c 2024 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 01.02.2024 | ||
| 500 | |a Date Revised 22.03.2024 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2024. The Author(s). | ||
| 520 | |a BACKGROUND: Autism spectrum disorder (ASD) is characterized by persistent social interaction impairments and is male-biased in prevalence. We have established naturally occurring low sociality in male rhesus monkeys as a model for the social features of ASD. Low-social male monkeys exhibit reduced social interactions and increased autistic-like trait burden, with both measures highly correlated and strongly linked to low cerebrospinal fluid (CSF) arginine vasopressin (AVP) concentration. Little is known, however, about the behavioral and neurochemical profiles of female rhesus monkeys, and whether low sociality in females is a tractable model for ASD | ||
| 520 | |a METHODS: Social behavior assessments (ethological observations; a reverse-translated autistic trait measurement scale, the macaque Social Responsiveness Scale-Revised [mSRS-R]) were completed on N = 88 outdoor-housed female rhesus monkeys during the non-breeding season. CSF and blood samples were collected from a subset of N = 16 monkeys across the frequency distribution of non-social behavior, and AVP and oxytocin (OXT) concentrations were quantified. Data were analyzed using general linear models | ||
| 520 | |a RESULTS: Non-social behavior frequency and mSRS-R scores were continuously distributed across the general female monkey population, as previously found for male monkeys. However, dominance rank significantly predicted mSRS-R scores in females, with higher-ranking individuals showing fewer autistic-like traits, a relationship not previously observed in males from this colony. Females differed from males in several other respects: Social behavior frequencies were unrelated to mSRS-R scores, and AVP concentration was unrelated to any social behavior measure. Blood and CSF concentrations of AVP were positively correlated in females; no significant relationship involving any OXT measure was found | ||
| 520 | |a LIMITATIONS: This study sample was small, and did not consider genetic, environmental, or other neurochemical measures that may be related to female mSRS-R scores | ||
| 520 | |a CONCLUSIONS: Dominance rank is the most significant predictor of autistic-like traits in female rhesus monkeys, and CSF neuropeptide concentrations are unrelated to measures of female social functioning (in contrast to prior CSF AVP findings in male rhesus monkeys and male and female autistic children). Although preliminary, this evidence suggests that the strong matrilineal organization of this species may limit the usefulness of low sociality in female rhesus monkeys as a tractable model for ASD | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Animal model | |
| 650 | 4 | |a Arginine vasopressin | |
| 650 | 4 | |a Autism spectrum disorder | |
| 650 | 4 | |a Cerebrospinal fluid | |
| 650 | 4 | |a Dominance rank | |
| 650 | 4 | |a Female | |
| 650 | 4 | |a Oxytocin | |
| 650 | 4 | |a Rhesus macaque | |
| 650 | 4 | |a Social functioning | |
| 650 | 4 | |a Social responsiveness scale | |
| 650 | 7 | |a Arginine Vasopressin |2 NLM | |
| 650 | 7 | |a 113-79-1 |2 NLM | |
| 650 | 7 | |a Oxytocin |2 NLM | |
| 650 | 7 | |a 50-56-6 |2 NLM | |
| 700 | 1 | |a Del Rosso, Laura A |e verfasserin |4 aut | |
| 700 | 1 | |a Simmons, Sierra M |e verfasserin |4 aut | |
| 700 | 1 | |a Nguyen, Duyen K K |e verfasserin |4 aut | |
| 700 | 1 | |a Talbot, Catherine F |e verfasserin |4 aut | |
| 700 | 1 | |a Capitanio, John P |e verfasserin |4 aut | |
| 700 | 1 | |a Garner, Joseph P |e verfasserin |4 aut | |
| 700 | 1 | |a Parker, Karen J |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Molecular autism |d 2010 |g 15(2024), 1 vom: 31. Jan., Seite 8 |w (DE-627)NLM200019139 |x 2040-2392 |7 nnns |
| 773 | 1 | 8 | |g volume:15 |g year:2024 |g number:1 |g day:31 |g month:01 |g pages:8 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1186/s13229-024-00588-3 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 15 |j 2024 |e 1 |b 31 |c 01 |h 8 | ||