People also show more affection for their countrys flag while remaining indifferent to other cultural objects when exposed to oxytocin. It has thus been hypothesized that this hormone may be a factor in xenophobic tendencies secondary to this effect. Thus, oxytocin appears to affect individuals at an international level where the in-group becomes a specific "home" country and the out-group grows to include all other countries. Drugs
Drug interaction: According to several studies in animals, oxytocin inhibits the development of tolerance to various addictive drugs (opiates, cocaine, alcohol), and reduces withdrawal symptoms. MDMA (ecstasy) may increase feelings of love, empathy, and connection to others by stimulating oxytocin activity primarily via activation of serotonin 5-HT1A receptors, if initial studies in animals apply to humans. The anxiolytic drug buspirone may produce some of its effects via 5-HT1A receptor-induced oxytocin stimulation as well. Addiction vulnerability: Concentrations of endogenous oxytocin can impact the effects of various drugs and ones susceptibility to substance use disorders, with higher concentrations associated with lower susceptibility. The status of the endogenous oxytocin system can enhance or reduce susceptibility to addiction through its bidirectional interaction with numerous systems, including the dopamine system, the hypothalamic–pituitary–adrenal axis and the immune system. Individual differences in the endogenous oxytocin system based on genetic predisposition, gender and environmental influences, may therefore affect addiction vulnerability. Oxytocin may be related to the place conditioning behaviors observed in habitual drug abusers.
Other known ciliopathies include primary ciliary dyskinesia, Bardet–Biedl syndrome, polycystic kidney and liver disease, Alström syndrome, Meckel–Gruber syndrome and some forms of retinal degeneration.NPHP2 is infantile type of nephropthisis and sometimes associated with situs inversus this can be explained by its relation with inversin gene. NPHP1, NPHP3, NPHP4, NPHP5, and NPHP6 are sometimes seen with retinitis pigmentosa, this particular association has a name, Senior-Loken syndrome. Diagnosis
The diagnosis of nephronophthisis can be obtained via a kidney ultrasound, family history and clinical history of the affected individual according to Stockman, et al. Types
Infantile NPH
Juvenile NPH
Adult NPH

Management
The management of this condition can be done via-improvement of any electrolyte imbalance, as well as, high blood pressure and low red blood cell counts (anemia) treatment as the individuals condition warrants. Epidemiology
Nephronophthisis occurs equally in both sexes and has an estimate 9 in about 8 million rate in individuals. Nephronophthisis is the leading monogenic cause of end-stage kidney disease. References
Further reading
Simms, Roslyn J.; Hynes, Ann Marie; Eley, Lorraine; Sayer, John A. (2011). "Nephronophthisis: A Genetically Diverse Ciliopathy". International Journal of Nephrology. 2011: 1–10. doi:10.4061/2011/527137. PMC 3108105. PMID 21660307. Hildebrandt, Friedhelm; Attanasio, Massimo; Otto, Edgar (2009-01-01). "Nephronophthisis: Disease Mechanisms of a Ciliopathy". Journal of the American Society of Nephrology. 20 (1): 23–35. doi:10.1681/ASN.2008050456. ISSN 1046-6673. PMC 2807379. PMID 19118152. Murray, Karen F.; Larson, Anne M. (2010-07-23). Fibrocystic Diseases of the Liver. Springer Science & Business Media. ISBN 9781603275248. == External links ==