Introduction: The SARS-CoV-2 virus is a virus that may cause severe respiratory disorders with an unclear rate of death. Natural vinegar may have an immune-boosting quality that effectively fights influenza-like respiratory infections. We aimed to evaluate the role of a specially formulated Iranian apple vinegar called Dezhakam sap (D.SAP) in the mice model of covid-19 in the treatment of infection and reduction of covid19-associated lung inflammation. Methods: We designed a covid-19-positive model of male inbred BALB/c mice by viral exposure. Then all mice were examined for active SARS-CoV-2 infection. Mice with positive covid-19 infection were separated into different groups to study the effect of treatment by different concentrations of D.SAP smoke for seven days. Expression assessments for viral RNA on covid-19 affected mice models for three SARS-CoV-2 genes (RDRP, N, and E) and three inflammation markers (IL6, IL1b, and TNF) in lung tissue of all mice were assessed using Real-time PCR. Results: Results showed a significant decrease in viral load in the RDRP gene, N gene, and E gene in all infected rats treated with D.SAP compared with off-treatment mice. In addition, all three inflammation factor genes in infected mice that were treated with D.SAP were significantly reduced compared to the off-treatment infected mice. Conclusion: Findings showed the effectiveness of specially formulated apple vinegar D.SAP to attack new coronavirus. In addition, results may suggest the effectiveness of D.SAP to reduce the lethal inflammation in COVID-19 infection with low side effects. Anti-inflammatory agents block certain substances in the body that cause inflammation. D.SAP may consider a potential natural anti-inflammatory that may increase the survival rate of COVID-19 infection. It seems these effects could be related to the antimicrobial and antioxidant effects of D.SAP due to its polyphenolic compounds.

Leukemia is a group of lethal diseases characterized by hematological neoplasm with complex and abnormalities in proliferation of bone marrow stem cells, that cause sever loss of functional capacity of hematopoietic tissue. Four most common types of leukemia are included acute lymphoblastic leukemia (ALL), acute myeloid leukemia (AML), chronic lymphocytic leukemia (CLL) and chronic myeloid leukemia (CML). It has been reported that opium besides of pain killer effects, may have positive effects on cardiovascular disease treatments. Opium may consider as a potential treatment method in cancer. The present study aimed to assess the gene expression pattern alterations in the rat models of four types of Leukemia (ALL, AML, CLL, and CML) under taper up-off treatment method with of opium. Present study was included twelve group, referred to four type of Leukemia (ALL, AML, CLL, and CML) that each type studied in three group. Group one contented normal rats, group two rat model of each type of leukemia with no treatment and group three the rat model of that type of leukemia with 26 days period of opium taper up-off treatment. After the scarification of rats, the bone marrow tissue were extracted. Then, RNA extraction and cDNA synthesis had been conducted on bone marrow tissues. Whole genome expression profiling was conducted by using the Affymetrix GeneChip Array Platform. Microarray results were confirmed by Real time PCR. Microarray analysis detected that hundreds of genes which were involved in Ontogenesis and apoptosis, humoral immune system, tool like receptors, natural killer cells regulators and metabolic pathways and were deregulated in leukemic models, were partially reregulated in treatment groups. Results showed that opium may have positive effects on reregulation of affected gene expression patterns in all types of leukemia. It may suggest that opium taper up-off treatment could be consider as re-regulator of immune system and a novel potential treatment for leukemia with low side effects and high viability.

Methamphetamine is a neurotoxic drug and highly addictive stimulant, which causes a significant psychological dependence in use disorder and potential brain damage even in the first use disorder. Despite decades of research, no approved pharmacotherapy is available for methamphetamine (METH) use disorder, and behavioral therapies are faced with a great lack of long-term recovery and a high rate of relapse. Opium tincture is air-dried Papaver somniferum latex, formulated for oral administration. The present study aimed to evaluate the effectiveness of the new protocol for taper up-off method of opium tincture used for treatment of methamphetamine addiction in Iran, for more than 10 years. In the present study, the effectiveness of the Opium tincture taper-up-off treatment method for methamphetamine dependence called "Dezhakam step time (DST) for methamphetamine" was assessed. We used data collected via the "Congress 60" a non-governmental organization in Iran, dedicated to addiction treatment with the DST method, from Jan 2018 until December 2020. We evaluated the treatment safety, success, and relapse rate in methamphetamine dependents treated in the "Congress 60" organization with the DST for methamphetamine method. All subjects were tested using Urine drug monitoring for both opioid and methamphetamine use after the treatment period and during the next two years as a follow-up. Findings revealed 89 percent of successful treatments for methamphetamine dependence and only 11 percent of substance abuse relapses in two years follow up. Also, less than one percent of the subjects that finished the treatment program abused opioids in two years follow up. Findings suggest the safety and effectiveness of the Opium tincture taper-up-off method in the treatment of methamphetamine dependence. The findings of the study may help to a better understanding of a safe potential novel method for methamphetamine dependence treatment and its effects on psychological dependence on psychostimulants.

Opium is the dried latex obtained from the opium poppy. Opium addiction is the most prevalent addiction in Iranian society. During the last two decades "congress 60" a nongovernmental organization, has been performed a taper off treatment of opium associated with a package of psychological treatment group classes. While the effectiveness of taper off method in opium addiction has been confirmed, molecular mechanisms of this treatment in addicts are not clarified. BDNF gene is a brain-derived neurotrophic factor which is related to several molecular mechanisms of the brain including memory. 5-HTTPLR is a transporter of serotonin that is related to the decision-making process. In present study mRNA level of BDNF and 5-HTTPLR genes in peripheral blood of 20 non-psychiatric persons and 79 opium addicted individuals before and after six months period of taper off treatment was examined by using Real-Time PCR and confirmed by protein level analysis using Western blotting. In addition, executive functions including memory and decision making were analyzed in all participants. Results showed significant down expression of BDNF and 5-HTTPLR in addict persons vs. non psychiatric persons. Also significantly increase detected in BDNF (p < 0.01) and 5-HTTPLR (p < 0.01) expression level in addicts after six months of therapy period. Similar results with gene expression results revealed in protein level analysis. Also, significant improvements in memory and decision making were revealed in addicts after therapy and these improvements were correlated with the expression level of BDNF and 5-HTTPLR. Findings revealed the effect of opium abuse and taper off treatment on the expression of BDNF and 5-HTTPLR. In addition, the association of BDNF mRNA level with psychological states of addict's individuals detected. Results of the present study may help to a better understanding of molecular and neuropsychological mechanisms of opium addiction and taper off treatment. Also, present BDNF and 5-HTTPLR as potential markers for screening the effectiveness of different kinds of addiction treatment.

Leukemia is a group of lethal diseases characterized by hematological neoplasm with complex and abnormalities in proliferation of bone marrow stem cells, that cause sever loss of functional capacity of hematopoietic tissue. Four most common types of leukemia are included acute lymphoblastic leukemia (ALL), acute myeloid leukemia (AML), chronic lymphocytic leukemia (CLL) and chronic myeloid leukemia (CML). It has been reported that opium besides of pain killer effects, may have positive effects on cardiovascular disease treatments. Opium may consider as a potential treatment method in cancer. The present study aimed to assess the gene expression pattern alterations in the rat models of four types of Leukemia (ALL, AML, CLL, and CML) under taper up-off treatment method with of opium. Present study was included twelve group, referred to four type of Leukemia (ALL, AML, CLL, and CML) that each type studied in three group. Group one contented normal rats, group two rat model of each type of leukemia with no treatment and group three the rat model of that type of leukemia with 26 days period of opium taper up-off treatment. After the scarification of rats, the bone marrow tissue were extracted. Then, RNA extraction and cDNA synthesis had been conducted on bone marrow tissues. Whole genome expression profiling was conducted by using the Affymetrix GeneChip Array Platform. Microarray results were confirmed by Real time PCR. Microarray analysis detected that hundreds of genes which were involved in Ontogenesis and apoptosis, humoral immune system, tool like receptors, natural killer cells regulators and metabolic pathways and were deregulated in leukemic models, were partially reregulated in treatment groups. Results showed that opium may have positive effects on reregulation of affected gene expression patterns in all types of leukemia. It may suggest that opium taper up-off treatment could be consider as re-regulator of immune system and a novel potential treatment for leukemia with low side effects and high viability.