keyword
MENU ▼
Read by QxMD icon Read
search

Ghaemi

keyword
https://www.readbyqxmd.com/read/28503112/athanasios-koukopoulos-psychiatry-the-primacy-of-mania-and-the-limits-of-antidepressants
#1
REVIEW
S Nassir Ghaemi, Paul A Vohringer
BACKGROUND: Athanasios Koukopoulos provided a radical model for understanding depressive and manic conditions. OBJECTIVE: To review, explain, and analyze Koukopoulos' concept of the primacy of mania, with special attention to the role of antidepressants. METHOD: A conceptual review of Koukopoulos' writings and lectures on this topic is given. RESULTS: Koukopoulos held that depressive states are caused by manic states; the former do not occur without the latter...
April 2017: Current Neuropharmacology
https://www.readbyqxmd.com/read/28503105/neurobiological-evidence-for-the-primacy-of-mania-hypothesis
#2
REVIEW
Georgios D Kotzalidis, Chiara Rapinesi, Valeria Savoja, Ilaria Cuomo, Alessio Simonetti, Elisa Ambrosi, Isabella Panaccione, Silvia Gubbini, Pietro De Rossi, Lavinia De Chiara, Delfina Janiri, Gabriele Sani, Alexia E Koukopoulos, Giovanni Manfredi, Flavia Napoletano, Matteo Caloro, Lucia Pancheri, Antonella Puzella, Gemma Callovini, Gloria Angeletti, Antonio Del Casale
BACKGROUND: Athanasios Koukopoulos proposed the primacy of mania hypothesis (PoM) in a 2006 book chapter and later, in two peer-reviewed papers with Nassir Ghaemi and other collaborators. This hypothesis supports that in bipolar disorder, mania leads to depression, while depression does not lead to mania. OBJECTIVE: To identify evidence in literature that supports or falsifies this hypothesis. METHOD: We searched the medical literature (PubMed, Embase, PsycINFO, and the Cochrane Library) for peer-reviewed papers on the primacy of mania, the default mode function of the brain in normal people and in bipolar disorder patients, and on illusion superiority until 6 June, 2016...
April 2017: Current Neuropharmacology
https://www.readbyqxmd.com/read/28491252/inhibitory-effects-of-carvacrol-on-the-expression-of-secreted-aspartyl-proteinases-1-3-in-fluconazole-resistant-candida-albicans-isolates
#3
Seyedeh Sedigheh Hosseini, Mohammad Hossein Yadegari, Masoumeh Rajabibazl, Ezzat Allah Ghaemi
BACKGROUND AND OBJECTIVES: Secreted Aspartyl Proteinase (SAP) is one of the main virulence factors in the pathogenesis of Candida. This enzyme is encoded by a family of at least ten genes. Among these genes, the role of SAP1-3 in mucosal infections is evident. This study aimed to investigate the expression of SAP1-3 genes of Candida albicans isolates after treatment with Echinophora platyloba extract, carvacrol and caspofungin drug. MATERIALS AND METHODS: Vaginal samples of 68 women with suspected vaginitis were obtained and cultured...
December 2016: Iranian Journal of Microbiology
https://www.readbyqxmd.com/read/28418224/commentary-a-new-drug-nomenclature-for-psychiatry-prospects-and-hazards
#4
S Nassir Ghaemi
No abstract text is available yet for this article.
April 18, 2017: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28372497/astrocyte-mediated-inflammation-in-cortical-spreading-depression
#5
Amir Ghaemi, Leila Alizadeh, Shahnaz Babaei, Maryam Jafarian, Maryam Khaleghi Ghadiri, Sven G Meuth, Stjepana Kovac, Ali Gorji
Background Cortical spreading depression (CSD) related diseases such as migraine, cerebrovascular diseases, and epilepsy have been associated with reactive astrocytosis, yet the mechanisms of these tissue changes remain unclear. CSD-induced inflammatory response has been proposed to play a role in some neurological disorders and thus may also contribute to reactive astrocytosis. Methods Using ex vivo brain slices and in vitro astrocytic cultures, we aimed to characterize CSD related changes in astrocytes and markers of inflammation by immunocyto- and immunohistochemistry...
January 1, 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/28330614/a-predictive-3d-multi-scale-model-of-biliary-fluid-dynamics-in-the-liver-lobule
#6
Kirstin Meyer, Oleksandr Ostrenko, Georgios Bourantas, Hernan Morales-Navarrete, Natalie Porat-Shliom, Fabian Segovia-Miranda, Hidenori Nonaka, Ali Ghaemi, Jean-Marc Verbavatz, Lutz Brusch, Ivo Sbalzarini, Yannis Kalaidzidis, Roberto Weigert, Marino Zerial
Bile, the central metabolic product of the liver, is transported by the bile canaliculi network. The impairment of bile flow in cholestatic liver diseases has urged a demand for insights into its regulation. Here, we developed a predictive 3D multi-scale model that simulates fluid dynamic properties successively from the subcellular to the tissue level. The model integrates the structure of the bile canalicular network in the mouse liver lobule, as determined by high-resolution confocal and serial block-face scanning electron microscopy, with measurements of bile transport by intravital microscopy...
March 15, 2017: Cell Systems
https://www.readbyqxmd.com/read/28178123/spectrum-of-pediatric-tumors-diagnosed-by-fine-needle-aspiration-cytology
#7
Sadegh Shirian, Yahya Daneshbod, Sezaneh Haghpanah, Bijan Khademi, Farshid Noorbakhsh, Amir Ghaemi, Ziba Mosayebi
Pediatric tumors differ markedly from adult tumors in their nature, distribution, and prognosis. In this 10-year retrospective study, we present our experience with fine-needle aspiration (FNA) in pediatric patients 18 years of age and younger and correlate relationship between gender with organ, diagnosis, malignancy, and age. In our study, FNA material of pediatric tumors or masses with 18 years aged and younger were analyzed retrospectively.All FNAs in pediatric patients during this time period were identified and analyzed for age, gender, cytologic diagnosis, and site of aspiration...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28177853/antimicrobial-resistance-and-virulence-associated-genes-of-campylobacter-spp-isolated-from-raw-milk-fish-poultry-and-red-meat
#8
Mojtaba Raeisi, Rahem Khoshbakht, Ezzat Allah Ghaemi, Mahsan Bayani, Mohammad Hashemi, Navisa Sadat Seyedghasemi, Hesamaddin Shirzad-Aski
This study was designed and conducted to evaluate the frequency, antimicrobial resistance, and presence of six virulence-associated genes among thermophilic Campylobacters isolated from raw milk, poultry (chicken, turkey, and duck), fish, cattle, and sheep meat. Out of 590 samples, which were recovered from different origins, 141 (23.9%) samples were positive for Campylobacters. Campylobacter spp. was isolated in 40.8% (106/260), 14% (28/200), and 8.7% (7/80) of poultry meat, red meat, and milk samples, respectively...
February 8, 2017: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/28128296/effect-of-flow-and-particle-plastron-collision-on-the-longevity-of-superhydrophobicity
#9
Babak Vajdi Hokmabad, Sina Ghaemi
Among diverse methods for drag reduction, superhydrophobicity has shown considerable promise because it can produce a shear-free boundary without energy input. However, the plastron experiences a limited lifetime due to the dissolution of trapped air from surface cavities, into the surrounding water. The underwater longevity of the plastron, as it is influenced by environmental conditions, such as fine particles suspended in the water, must be studied in order to implement superhydrophobicity in practical applications...
January 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28127501/hippocampal-serotonin-2a-receptor-immunoreactive-neurons-density-increases-after-testosterone-therapy-in-the-gonadectomized-male-mice
#10
Emsehgol Nikmahzar, Mehrdad Jahanshahi, Amir Ghaemi, Gholam Reza Naseri, Ali Reza Moharreri, Ahmad Ali Lotfinia
The change of steroid levels may also exert different modulatory effects on the number and class of serotonin receptors present in the plasma membrane. The effects of chronic treatment of testosterone for anxiety were examined and expression of 5-HT2A serotonergic receptor, neuron, astrocyte, and dark neuron density in the hippocampus of gonadectomized male mice was determined. Thirty-six adult male NMRI mice were randomly divided into six groups: intact-no testosterone treatment (No T), gonadectomy (GDX)-No T, GDX-Vehicle, GDX-6...
December 2016: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/28120096/adjuvant-use-of-the-nkt-cell-agonist-alpha-galactosylceramide-leads-to-enhancement-of-m2-based-dna-vaccine-immunogenicity-and-protective-immunity-against-influenza-a-virus
#11
Fatemeh Fotouhi, Mina Shaffifar, Behrokh Farahmand, Sadegh Shirian, Mohsen Saeidi, Alijan Tabarraei, Ali Gorji, Amir Ghaemi
DNA vaccines can induce both humoral and cellular immune responses in animals. However, DNA vaccines suffer from limited vaccine potency due to low immunogenicity. Therefore, different strategies are required for significant improvement of DNA vaccine efficacy such as inclusion of strong adjuvants. The aim of the present study was to investigate the effects of using α-Galactosylceramide (α-GalCer) as an adjuvant to enhance the immune responses induced by a DNA vaccine, encoding influenza A virus matrix protein 2 (M2), against influenza A challenge...
May 2017: Archives of Virology
https://www.readbyqxmd.com/read/28100425/safety-and-efficacy-of-adjunctive-second-generation-antidepressant-therapy-with-a-mood-stabiliser-or-an-atypical-antipsychotic-in-acute-bipolar-depression-a-systematic-review-and-meta-analysis-of-randomised-placebo-controlled-trials
#12
Alexander McGirr, Paul A Vöhringer, S Nassir Ghaemi, Raymond W Lam, Lakshmi N Yatham
BACKGROUND: Although mania and hypomania define bipolar disorder, depressive episodes are more common and impairing, with few proven treatments. Adjunctive therapy with second-generation antidepressants is widely used to treat acute bipolar depression, but their efficacy and safety remain controversial. METHODS: In this systematic review and meta-analysis, we searched MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov from inception to Jan 31, 2016, for randomised, double-blind, placebo-controlled trials of second-generation antidepressants adjunctive to a mood stabiliser or an antipsychotic in patients with acute bipolar depression...
December 2016: Lancet Psychiatry
https://www.readbyqxmd.com/read/28093335/intracoerulear-microinjection-of-orexin-a-induces-morphine-withdrawal-like-signs-in-rats
#13
Masoumeh Ghaemi-Jandabi, Hossein Azizi, S Mohammad Ahmadi-Soleimani, Saeed Semnanian
Orexin (hypocretin) neuropeptides play a pivotal role in expression of opioid withdrawal signs. Hypothalamic orexinergic neurons provide dense afferents for the nucleus locus coeruleus (LC). Somatic signs of opioid withdrawal are associated with the enhanced activity of LC neurons. In addition, intra-LC administration of orexin-A leads to the hyperactivity of LC neurons. The present study was an attempt to investigate whether intra-LC microinjection of orexin-A induces morphine withdrawal-like signs in both morphine dependent and control rats...
January 16, 2017: Brain Research Bulletin
https://www.readbyqxmd.com/read/28018795/nephrotoxicity-of-methadone-a-systematic-review
#14
REVIEW
Samira Alinejad, Kazem Ghaemi, Mohammad Abdollahi, Omid Mehrpour
BACKGROUND: Methadone is commonly administered for chronic pain relief and treatment of opioid dependence. Concurrent with its increased consumption, toxicities and fatalities have increased. One of the adverse effects of opioid analgesics, including methadone, is that of nephrotoxicity. Opioids can have an effect on renal function through several different mechanisms. METHODS: We searched common bibliographical databases for the terms methadone, toxicity, poisoning, kidney, renal, and nephrotoxicity and summarize our findings in this review...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27998513/sexual-orientation-and-medical-history-among-iranian-people-with-complete-androgen-insensitivity-syndrome-and-congenital-adrenal-hyperplasia
#15
Behzad S Khorashad, Ghasem M Roshan, Alistair G Reid, Zahra Aghili, Mehran Hiradfar, Mozhgan Afkhamizadeh, Ali Talaei, Azadeh Aarabi, Nosrat Ghaemi, Negin Taghehchian, Hedieh Saberi, Nazanin Farahi, Mohammad Reza Abbaszadegan
OBJECTIVE: To report sexual orientation, relationship status and medical history of Iranian people with Differences of Sex Development (DSD) who were raised female. METHODS: Our participants consisted of nineteen 46,XY individuals with Complete Androgen Insensitivity Syndrome (CAIS) and eighteen 46,XX individuals with Congenital Adrenal Hyperplasia (CAH) who were raised as females and older than 13years. As well as their relationship status and detailed medical history, an expert psychiatrist assessed their sexual orientation by a semi-structured psychiatric interview with them and, where applicable, their parents...
January 2017: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/27987996/synthesis-of-modified-gum-tragacanth-graphene-oxide-composite-hydrogel-for-heavy-metal-ions-removal-and-preparation-of-silver-nanocomposite-for-antibacterial-activity
#16
Razieh Sahraei, Mousa Ghaemy
New composite hydrogels were synthesized based on gum tragacanth (GT) carbohydrate and graphene oxide (GO). GT was sulfonic acid-functionalized and cross-linked by using 2-acrylamido-2-methylpropanesulfonic acid (AMPS) and N,N'-methylenebisacrylamide (MBA) monomers and ceric ammonium nitrate (CAN) as an initiator. The prepared hydrogels were characterized by Fourier transform infrared spectrum (FT-IR), field emission scanning electron microscope (FE-SEM), energy dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD) and thermogravimetric analysis (TGA)...
February 10, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/27904627/antimicrobial-effects-of-chlorhexidine-matrica-drop-mouthwash-chamomile-extract-and-normal-saline-on-hospitalized-patients-with-endotracheal-tubes
#17
Maryam Azimi, Leila Jouybari, Shahram Moghadam, Ezatolah Ghaemi, Naser Behnampoor, Akram Sanagoo, Moslem Hesam
BACKGROUND: The functions and use of mouthwashes are variable depending on their type. Oral care in patients with endotracheal tubes is important to prevent side effects such as pneumonia. The aim of this study was to determine the antimicrobial effects of chlorhexidine, drop of Matrica mouthwash (chamomile extract), and normal saline on hospitalized patients with endotracheal tube in an intensive care unit (ICU). MATERIALS AND METHODS: In this clinical trial, 39 patients admitted to the ICU were selected by convenience sampling, were matched based on age and sex, and randomly assigned to three groups (chlorhexidine, Matrica, saline)...
September 2016: Iranian Journal of Nursing and Midwifery Research
https://www.readbyqxmd.com/read/27885559/erratum-to-synergistic-effect-of-programmed-cell-death-protein-1-blockade-and-secondary-lymphoid-tissue-chemokine-in-the-induction-of-anti-tumor-immunity-by-a-therapeutic-cancer-vaccine
#18
Soheila Moeini, Mohsen Saeidi, Fatemeh Fotouhi, Mahdieh Mondanizadeh, Sadegh Shirian, Alireza Mohebi, Ali Gorji, Amir Ghaemi
No abstract text is available yet for this article.
November 24, 2016: Archives of Virology
https://www.readbyqxmd.com/read/27858348/bipolar-disorder-in-the-digital-age-new-tools-for-the-same-illness
#19
John Torous, Paul Summergrad, S Nassir Ghaemi
"Nothing is more difficult than to ascertain the length of time that a maniacal patient can exist without sleep."-Dr. Sutherland (Br J Psychiatry 7(37):1-19, 1861). Dr. Sutherland's patient was suffering from an acute manic episode, which today is called bipolar illness. 150 years later, we continue to struggle with the same challenges in ascertaining accurate symptoms from patients. In era of new digital tools, the quantified self-movement, and precision medicine, we can ask the question: Can we advance understanding and treatment for bipolar illness beyond asking the same questions as in 1861?...
December 2016: International Journal of Bipolar Disorders
https://www.readbyqxmd.com/read/27854079/synthesis-of-different-layers-of-graphene-on-stainless-steel-using-the-cvd-method
#20
Ferial Ghaemi, Luqman Chuah Abdullah, Paridah Md Tahir, Robiah Yunus
In this study, different types of graphene, including single-, few-, and multi-layer graphene, were grown on a stainless steel (SS) mesh coated with Cu catalyst by using the chemical vapor deposition (CVD) method. Even though the SS mesh consisted of different types of metals, such as Fe, Ni, and Cr, which can also be used as catalysts, the reason for coating Cu catalyst on the SS surface had been related to the nature of the Cu, which promotes the growth of graphene with high quality and quantity at low temperature and time...
December 2016: Nanoscale Research Letters
keyword
keyword
40536
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"