Effects of STAT4 on myocardial ischemia‑reperfusion injury and the underlying mechanisms.

The regulation of cardiac function by the nuclear transcription factor signal transducer and activator of transcription 4 (STAT4) has been recently recognized. Nevertheless, the role and mechanisms of action of STAT4 in myocardial ischemia‑reperfusion (I/R) injury remain unknown. Consequently, the present study constructed a rat model of I/R by ligation of the left anterior descending coronary artery.

Peripheral and central pathogenesis of postherpetic neuralgia.

Background: Postherpetic neuralgia (PHN) is a classic chronic condition with multiple signs of peripheral and central neuropathy. Unfortunately, the pathogenesis of PHN is not well defined, limiting clinical treatment and disease management.

Objective: To describe the peripheral and central pathological axes of PHN, including peripheral nerve injury, inflammation induction, central nervous system sensitization, and brain functional and structural network activity.

Efficacy of acupuncture and pharmacological therapies for vascular cognitive impairment with no dementia: a network meta-analysis.

Background And Objective: Vascular cognitive impairment with no dementia (VCIND) is considered to be the prodromal stage of vascular dementia, characterized by insidious onset. Although acupuncture and drug therapies are effective, the optimal therapy for VCIND remains to be further determined. Therefore, we conducted a network meta-analysis to compare the effectiveness of acupuncture therapies and current common medicines for VCIND.

[Association of CYP2C19 and CYP3A5 gene polymorphisms with myocardial infarction].

Objective: To assess the association of CYP2C19 and CYP3A5 gene polymorphisms with the risk of myocardial infarction.

Methods: Five hundred patients with myocardial infarction and 500 healthy controls were randomly selected. Fluorescent PCR and Sanger sequencing were used to detect the CYP2C19 and CYP3A5 gene polymorphisms.

Four New Chromone Derivatives from Colletotrichum gloeosporioides.

Four previously unreported chromones, 5-hydroxy-2-(hydroxymethyl)-8-methoxy-4H-chromen-4-one (1), (5R,7S)-5,7-dihydroxy-2-propyl-5,6,7,8-tetrahydro-4H-chromen-4-one (2), (5R,7S)-5,7-dihydroxy-2-methyl-5,6,7,8-tetrahydro-4H-chromen-4-one (3), and (5R,7S)-5,7-dihydroxy-2-[(E)-prop-1-en-1-yl]-5,6,7,8-tetrahydro-4H-chromen-4-one (4), as well as one known analogue 5-hydroxy-2-methyl-4H-chromen-4-one (5) were isolated from the fermentation broth of the endophytic fungus Colletotrichum gloeosporioides derived from the mangrove Ceriops tagal. Their structures were elucidated based on extensive spectroscopic analyses. The absolute configurations of 2-4 were determined by comparison the experimental and calculated electronic circular dichroism (ECD) spectra.

[Observation on therapeutic effect and mechanism research of acupuncture on headache in the recovery phase of ischemic stroke].

Objective: To explore the clinical therapeutic effect and mechanism of acupuncture on headache in the recovery phase of ischemic stroke.

Methods: A total of 97 patients with headache in the recovery phase of ischemic stroke were randomized into an acupuncture group (57 cases) and a western medication group (40 cases). In the western medication group, flunarizine hydrochloride capsule was taken orally 5 mg each time, once a day.

[Using bioinformatics tools to explore cellular biological mechanisms of "Triple Energizer Acupuncture Method" in treating senile dementia].

Objective: To observe the effect of needling "Danzhong" (CV17), "Zhongwan"(CV12), "Qihai" (CV6), "Xuehai"(SP10)and "Zusanli"(ST36) (Triple Energizer Acupuncture Method) on the learning-memory ability and profile of hippocampal differentially-expressed genes and proteins of SAMP8 mice (rapid aging mice), so as to explore its underlying mechanisms in improving Alzheimer's disease (AD)．.

Methods: A total of 60 SAMP8 were used as the dementia model and randomly divided into blank control, acupoint and non-acupoint groups (＝20 per group). The 5 acupuncture points and non-acupoints (subcostal region) on the bilateral sides were needled with filiform needles and manipulated manually for 30 s at each one，once daily, 6 times a week for 4 weeks.

Acupuncture Administration Improves Cognitive Functions and Alleviates Inflammation and Nuclear Damage by Regulating Phosphatidylinositol 3 Kinase (PI3K)/Phosphoinositol-Dependent Kinase 1 (PDK1)/Novel Protein Kinase C (nPKC)/Rac 1 Signaling Pathway in Senescence-Accelerated Prone 8 (SAM-P8) Mice.

BACKGROUND Alzheimer's disease (AD) is an age-associated neurodegenerative disorder. This study aimed to investigate effects of acupuncture administration on cognitive function and associated mechanisms. MATERIAL AND METHODS Senescence-accelerated prone 8 (SAM-P8) mice were randomly divided into 3 groups: the SAM-P8 group (P8-CN), the SAM-P8 administrating with acupuncture (P8-Acup) group, and the SAM-P8 administrating without acupuncture (P8-Sham) group.

miR-22 exerts anti-alzheimic effects via the regulation of apoptosis of hippocampal neurons.

To investigate the expression of miR-22 in the hippocampus of amyloid β (1-42)-induced alzheimic rats, and to assess the underlying mechanism. A total of 60 male Sprague Dawley rats weighing between 274.65 and 293.

[Effect of Acupuncture Plus Moxibustion on Immune Function in Patients with Bra-chiocephalic Takayasu Arteritis].

Objective: To observe the influence of acupuncture and moxibustion on humoral immunity and cellular immunity related indexes in patients with bra-chiocephalic Takayasu arteritis (BCTA), so as to explore its underlying mechanisms in the treatment of Takayasu arteritis (TA).

Methods: A total of 31 BCTA patients (9 men and 22 women at age of 16-70 years) were treated by manual acupuncture stimulation of main acupoint Renying(ST 9)and auxillary acupoints as Jiquan (HT 1), Chize (LU 5), Fengchi (GB 20), bilateral Xinshu (BL15), Feishu (BL 13) and Geshu (BL 17), Jingming (BL 1), etc. according to clinical symptoms, with the needles retained for 20 min.

Acupuncture improves dendritic structure and spatial learning and memory ability of Alzheimer's disease mice.

Acupuncture can improve the cognitive state of Alzheimer's disease, but its mechanism is not clear. Dendritic atrophy and synaptic loss in Alzheimer's disease brain are positively correlated with cognitive damage. Therefore, we speculated that the effect of acupuncture on improving cognitive function may be associated with reduced dendritic damage in the brain.

Combined acupuncture and treatment affects behavior and synaptophysin levels in the hippocampus of senescence-accelerated mouse prone 8 after neural stem cell transplantation.

Sanjiao acupuncture and HuangDiSan can promote the proliferation, migration and differentiation of exogenous neural stem cells in senescence-accelerated mouse prone 8 (SAMP8) mice and can improve learning and memory impairment and behavioral function in dementia-model mice. Thus, we sought to determine whether Sanjiao acupuncture and HuangDiSan can elevate the effect of neural stem cell transplantation in Alzheimer's disease model mice. Sanjiao acupuncture was used to stimulate Danzhong (CV17), Zhongwan (CV12), Qihai (CV6), bilateral Xuehai (SP10) and bilateral Zusanli (ST36) 15 days before and after implantation of neural stem cells (5 × 10) into the hippocampal dentate gyrus of SAMP8 mice.

Acupuncture for patients with mild to moderate Alzheimer's disease: a randomized controlled trial.

Background: Alzheimer's disease (AD) is the most common cause of dementia. However, none of medical treatment can stop or reverse the underlying neurodegenerative of AD at present. Acupuncture has attracted more and more attention in recent years due to its efficacy and very few side effects.

HTLV-1 Tax upregulates early growth response protein 1 through nuclear factor-κB signaling.

Human T cell leukemia virus type 1 (HTLV-1) is a complex retrovirus that causes adult T cell leukemia (ATL) in susceptible individuals. The HTLV-1-encoded oncoprotein Tax induces persistent activation of the nuclear factor-κB (NF-κB) pathway. Early growth response protein 1 (EGR1) is overexpressed in HTLV-1-infected T cell lines and ATL cells.

Acupuncture upregulates G protein coupled activity in SAMP8 mice.

Background: Transmembrane and intracellular signal transduction of G protein is closely related to the pathophysiology of Alzheimer's disease (AD).

Objective: To explore the effects of acupuncture on G protein signal transduction pathways in the pathogenesis of AD.

Methods: 36 senescence-accelerated (SAM) prone 8 mice were divided into three groups that remained untreated (SAMP8, n=12) or received acupuncture (SAMP8+SA, n=12) or control acupuncture (SAMP8+CA, n=12).

SAMP8 mice as a neuropathological model of accelerated brain aging and dementia: Toshio Takeda's legacy and future directions.

Senescence accelerated mice P8 (SAMP8) show significant age-related deteriorations in memory and learning ability in accordance with early onset and rapid advancement of senescence. Brains of SAMP8 mice reveal an age-associated increase of PAS-positive granular structures in the hippocampal formation and astrogliosis in the brain stem and hippocampus. A spongy degeneration in the brain stem appears at 1 month of age and reaches a maximum at 4-8 months.

Acupuncture Improves Cerebral Microenvironment in Mice with Alzheimer's Disease Treated with Hippocampal Neural Stem Cells.

Transplantation with neural stem cells (NSCs) is a promising clinical therapy for Alzheimer's disease (AD). However, the final fate of grafted NSCs is mainly determined by the host microenvironment. Therefore, this study investigated the role of Sanjiao acupuncture in the NSCs-treated hippocampus of a mouse model, senescence-accelerated mouse prone 8 (SAMP8) using Western blot, real-time fluorescent PCR, and immunofluorescence techniques.

[Clinical research of electroacupuncture at acupoints of qijie area combined with spine balance-regulating massage on posterior circulation ischemia].

Objective: To compare the clinical efficacy difference between electroacupuncture (EA) at qijie area combined with spine balance-regulating massage and medication for posterior circulation ischemia (PCI).

Methods: One hundred cases of PCI were randomly divided into a treatment group (50 cases) and a medication group (50 cases). The treatment group was treated with EA at Baihui (GV 20), Sishencong (EX-HN 1), Fengchi (GB 20), Shenshu (BL 23), Danzhong (CV 17), etc.

[Clinical research of primary trigeminal neuralgia treated with electroacupuncture at qi streets acupoints combined with spinal regulation therapy].

Objective: To compare the difference in the clinical efficacy on primary trigeminal neuralgia (PTN) between the comprehensive therapy of electroacupuncture (EA) at qi streets acupoints combined with spinal regulation method and medication with carbamazepine (CBZ).

Methods: Sixty patients were randomized into a comprehensive therapy group (30 cases) and a medication group (30 cases). In the comprehensive therapy group, the acupoints at qi streets on the head such as Taiyang (EX-HN 5) and Sishencong (EX-HN 1) and those at qi streets on the chest and abdomen such as Shenshu (BL 23), Zhongwan (CV 12) and Guanyuan (CV 4), etc.

[Effect of acupuncture on transmembrane signal pathway in AD mice: an analysis based on lipid-raft proteomics].

Objective: To reveal the transmembrane signal pathway participating in regulating neuron functions of treating Alzheimer's disease (AD) by acupuncture.

Methods: SAMP8 mice was used for AD animal model. The effect of acupuncture method for qi benefiting, blood regulating, health supporting, and root strengthening on the amount and varieties of transmembrane signal proteins from hippocampal lipid rafts in SAMP8 mice was detected using HPLC MS/MS proteomics method.

[Cumulative analgesic effects of EA stimulation of sanyinjiao (SP 6) in primary dysmenorrhea patients: a multicenter randomized controlled clinical trial].

Objective: To compare the cumulative analgesic effect of electroacupuncture (EA) stimulation of Sanyinjiao (SP 6), Xuanzhong (GB 39) and non-acupoint for primary dysmenorrhea patients.

Methods: A total of 200 patients with primary dysmenorrhea were randomly assigned to Sanyinjiao (SP 6, a dysmenorrheal-relieving related acupoint) group, Xuanzhong (GB 39, an unrelated acupoint) group, non-acupoint group and control group, with 50 cases in each group. The participants were administered with EA (2 Hz/100 Hz, 0.

[Effect of acupuncture intervention on hippocampal neuron loss and astrocytosis in SAMP 8 mice].

Objective: To observe the effect of "Sanjiao Acupuncture Therapy" on hippocampal selective neuron loss and astrocytosis in senile accelerated mice (SAM) so as to reveal its mechanism underlying improvement of Alzheimer's disease (AD).

Methods: A total of 18 seven-month old male SAM prone 8 (SAMP 8) were selected and randomly allocated into model group, acupuncture group, and non-acupoint group. Moreover, 6 age- and sex-matched SAM resistant 1 (SAMR 1) were enrolled as the homology normal control group.

Bcl-3, induced by Tax and HTLV-1, inhibits NF-κB activation and promotes autophagy.

The human T cell leukemia virus type 1 (HTLV-1) is a complex human retrovirus that causes an aggressive leukemia known as adult T cell leukemia (ATL). The HTLV-1-encoded oncoprotein Tax induces persistent activation of the nuclear factor-κB (NF-κB) pathway, which is perceived as the primary cause of ATL. Bcl-3, a member of the NF-κB inhibitor (IκB) family, is highly expressed in many HTLV-1-infected T cell lines and ATL cells.