ABSTRACT
The SARS-CoV-2 virus is the causal agent of the ongoing pandemic of coronavirus disease 2019 (COVID-19). There is an urgent need for potent, specific antiviral compounds against SARS-CoV-2. The 3C-like protease (3CLpro) is an essential enzyme for the replication of SARS-CoV-2 and other coronaviruses, and thus is a target for coronavirus drug discovery. Nearly all inhibitors of coronavirus 3CLpro reported so far are covalent inhibitors. Here, we report the development of specific, non-covalent inhibitors of 3CLpro. The most potent one, WU-04, effectively blocks SARS-CoV-2 replications in human cells with EC50 values in the 10-nM range. WU-04 also inhibits the 3CLpro of SARS-CoV and MERS-CoV with high potency, indicating that it is a pan-inhibitor of coronavirus 3CLpro. WU-04 showed anti-SARS-CoV-2 activity similar to that of PF-07321332 (Nirmatrelvir) in K18-hACE2 mice when the same dose was administered orally. Thus, WU-04 is a promising drug candidate for coronavirus treatment. One-Sentence SummaryA oral non-covalent inhibitor of 3C-like protease effectively inhibits SARS-CoV-2 replication.
ABSTRACT
This paper aimed at evaluating the therapeutic effects of acupuncture and moxibustion in treatment of heart-spleen deficiency and observing the improvement effect for insomnia patients′ sleep quality. A total of 70 cases of heart-spleen deficiency were selected as the research data, to the all cases were divided into acupuncture group and controlgroup. Acupuncture group were treated with acupuncture and moxibustion in many acupoints, the control group weretreated with estazolampo. After 3 courses of treatment, the PSQI and TESS of the two groups were observed. The totaleffective rate of the acupuncture group was 94.3％, the total effective rate of the control group was 77.1％ (P ＜ 0.05), andthe acupuncture group was more ideal than the control group (P ＜ 0.05) . After treatment the PSQI score and TESS scorein acupuncture group were decreased compared with control group (P ＜ 0.05) . Acupuncture and moxibustion in thetreatment of heart-spleen deficiency insomnia curative effect is ideal and reliable, can effectively decrease the PSQI andTESS score, and has lower auxiliary work compared with taken estazolam.
ABSTRACT
Objective:To observe the clinical effect of acupuncture therapy to support yang and consolidate the constitution for cervical spondylosis of vertebral artery type (CSA). Methods:A total of 72 patients with CSA were randomly divided upon the random digital table into an acupuncture- moxibustion group and an acupuncture group, 36 cases in each group. The acupuncture-moxibustion group was treated by electroacupuncture (EA) at bilateral Fengchi (GB 20) and C4-6 Jiaji (EX-B 2), in combination of moxibustion at Baihui (GV 20), Shenshu (BL 23) and Mingmen (GV 4) to support yang and consolidate constitution. The acupuncture group was given by routine EA at bilateral Fengchi (GB 20), cervical Jiaji (EX-B 2), Tianzhu (BL 10), Jianjing (GB 21), Houxi (SI 3), Hegu (LI 4) and Waiguan (TE 5). The treatment was given once every day and continuous six sessions made one course. After 2-course treatment, the improved situation of clinical symptoms and clinical effect were observed in the two groups. Results:The total effective rate was 91.7% in the acupuncture-moxibustion group and 61.1% in the acupuncture group. The difference of the total effective rate between the two groups was statistically significant (P<0.05). After treatment, the scores of the clinical symptoms in the two groups were obviously decreased than those of the same group before treatment (P<0.01). The differences in the scores between the two groups were statistically significant (P<0.05). Conclusion:Acupuncture-moxibustion treatment to support yang and consolidate constitution is better than the routine acupuncture therapy in the therapeutic effect for CSA.
ABSTRACT
To investigate the curative effect of individualized treatment on peripheral facial paralysis. Methods:A treatment group of 121 patients was treated with acupuncture under an individualized plan based on the condition of disease. For a control study,118 patients were treated with conventional acupuncture. The courses of treatment and the curative effects were compared. Results:The cure and marked efficacy rate was 90.9% in the treatment group and 69.5% in the control group. There was a significant difference (P＜0.01).There was also a significant difference in the cure and marked efficacy rate in each courses of treatment between the two groups (P＜0.01). Conclusion:Individualized acupuncture treatment is better in the effect and shorter in the courses than conventional acupuncture treatment for peripheral facial paralysis.
ABSTRACT
@#ObjectiveTo investigate the effect of acupuncture using Xingnao Kaiqiao needling method on patients with post-stroke depression (PSD).Methods172 PSD patients were randomly divided into the acupuncture group and control group with 86 cases in each group. The acupuncture group was treated with acupuncture using Xingnao Kaiqiao needling method, and different symptoms were also punctured various acupoints; the control group was given fluoxetine treatment, 20 mg/d. Two groups were given the same routine treatment and early rehabilitation, 8 weeks being a course.ResultsThe total effective rates of the acupuncture group and control group were individually 89.54% and 73.26%, and there was a significant difference between two groups (P< 0.05).ConclusionAcupuncture treatment using Xingnao Kaiqiao needling method can effectively treat post-stroke depression without obvious side effect.
