1.Family communication of genetic risk: What is it and why does it matter?
Acta Medica Philippina 2025;59(8):7-15
Inherited conditions have implications not only for the individual affected but for the entire family. It is in this context that family communication of genetic risk information is important to understand. This paper aims to provide an overview of the construct of family communication of genetic risk and provide implications for healthcare providers. A search of relevant literature was done with electronic databases including PubMed, CINAHL, Embase, Scopus, and Web of Science. The findings from the literature were organized based on the Family Communication of Genetic Risk (FCGR) conceptual framework which highlights the attributes of the family communication of genetic risk process including influential factors, communication strategy, communication occurrence, and outcomes of communication. Healthcare providers need to understand how individuals share genetic risk with their family members so that appropriate support and interventions can be provided to them. This is especially important across countries, including the Philippines, as genetic services and testing move beyond the traditional medical genetics clinic to other medical specialties, a development where we would expect an increase in individuals and family members undergoing genetic evaluation and testing.
Communication ; Family ; Genetic Predisposition To Disease ; Genetic Testing
3.Case of stiff skin syndrome treated with acupuncture and cupping therapy.
Chinese Acupuncture & Moxibustion 2025;45(7):982-984
Stiff skin syndrome is a very rare non-inflammatory reactive skin disease, characterized by skin sclerosis and limited joint mobility. The paper reports one case of child with stiff skin syndrome and treated with combined therapy of acupuncture and cupping. Acupuncture was used at the lateral line 1 of vertex (MS8) on the right side, Jiaji (EX-B2) of L2 to L4, Huantiao (GB30), ashi point, Juliao (GB29), Fengshi (GB31), Weizhong (BL40), and etc. on the left side. After deqi, the electrodes of KWD-808Ⅰimpulse electronic therapeutic device were attached to Jiaji (EX-B2) of L4 and Huantiao (GB30), Fengshi (GB31) and Yanglingquan (GB34) on the left side respectively, at disperse-dense wave, a frequency of 2 Hz/100 Hz, and a current of 2 mA. The needles were retained for 20 min. Acupuncture was operated once every 2 days, 3 interventions a week. When acupuncture was completed in each intervention, moving cupping was followed till the skin turned to be red, along the distribution of the governor vessel, foot-shaoyang gallbladder meridian and foot-taiyang bladder meridian on the left side, of the lumbar region and leg. Moving cupping was delivered once every 2 days, 3 times a week. Once a week, after moving cupping, the cups were retained on the areas with skin stiffness for 8 min to 10 min. One course of the combined therapy of acupuncture and cupping was composed of 6 treatments. After 2 courses of treatment, the skin stiffness on the left buttock region and the lateral side of the lower limb was ameliorated, the swelling on the left lower limb relieved and the walking improved; and the patient could walk continuously for 2 000 m. The combined therapy of acupuncture and cupping provides a new idea for the clinical treatment of stiff skin syndrome.
Child
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Humans
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Acupuncture Points
;
Acupuncture Therapy
;
Contracture/therapy*
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Cupping Therapy
;
Skin Diseases, Genetic/therapy*
4.Effect of electroacupuncture at "Hegu" (LI4) and "Taichong" (LR3) on DNA methylation of the SLC6A4 gene promoter in the hippocampus of depressed rats.
Xi ZHANG ; Shengyong SU ; Xin LI ; Tian WANG
Chinese Acupuncture & Moxibustion 2025;45(11):1609-1616
OBJECTIVE:
To observe the effect of electroacupuncture (EA) at "Hegu" (LI4) and "Taichong" (LR3) on DNA methylation of the solute carrier family 6 member 4 (SLC6A4) gene promoter region in the hippocampus of depressed rats, and to explore the potential antidepressant mechanism of EA.
METHODS:
Thirty male Sprague-Dawley rats were randomly divided into a blank group, a model group, a medication group, a 5-Azacytidine (5-AZA) group, and an EA group, 6 rats in each group. Depression models were established in the model group, the medication group, the 5-AZA group, and the EA group using chronic unpredictable mild stress (CUMS) combined with solitary housing. The medication group was treated with intragastric administration of fluoxetine hydrochloride capsules; the 5-AZA group was treated with intraperitoneal injection of 5-AZA; the EA group was treated with EA at bilateral "Hegu" (LI4) and "Taichong" (LR3), with disperse-dense wave, frequency of 2 Hz/100 Hz, and intensity of 1-1.2 mA, 20 min each session. All the treatment was given in three groups once daily for 21 consecutive days. Behavioral changes were evaluated by sucrose preference test, open field test, and novelty-suppressed feeding test. Serum levels of serotonin (5-HT), dopamine (DA), and norepinephrine (NE) were measured by ELISA. The expression of SLC6A4 and 5-HT1AR protein and mRNA in hippocampus was detected by Western blot and real-time quantitative PCR, respectively. DNA methylation status of the SLC6A4 promoter region in hippocampal tissue was analyzed by bisulfite sequencing PCR (BSP).
RESULTS:
Compared with the blank group, the model group showed decreased sucrose preference, reduced total locomotor distance, and prolonged latency to feeding (P<0.05), decreased serum 5-HT, DA, and NE levels (P<0.05), downregulated hippocampal SLC6A4 and 5-HT1AR protein and mRNA expression (P<0.05), and increased CpG site methylation rate of the SLC6A4 promoter region (P<0.05). Compared with the model group, the medication group, the 5-AZA group, and the EA group exhibited increased sucrose preference, increased total locomotor distance, shortened latency to feeding (P<0.05), elevated serum 5-HT, DA, and NE levels (P<0.05), upregulated hippocampal SLC6A4 and 5-HT1AR protein and mRNA expression (P<0.05), and reduced CpG site methylation rate of the SLC6A4 promoter (P<0.05). Compared with the medication group and the 5-AZA group, the EA group showed higher sucrose preference, greater total locomotor distance, shorter latency to feeding (P<0.05), and increased serum DA and NE levels (P<0.05).
CONCLUSION
EA could improve depressive behaviors in depressed rat models. The underlying mechanism may involve inhibition of SLC6A4 hypermethylation in the hippocampus on the serotonergic system, upregulation of SLC6A4 and 5-HT1AR protein and mRNA expression, and elevation of monoamine neurotransmitters such as 5-HT.
Animals
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Electroacupuncture
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Male
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Hippocampus/metabolism*
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Rats, Sprague-Dawley
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Rats
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Acupuncture Points
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DNA Methylation
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Depression/metabolism*
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Promoter Regions, Genetic
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Serotonin Plasma Membrane Transport Proteins/metabolism*
;
Humans
5.Tapping with plum-blossom needle combined with sulfur ointment and local irradiation for primary cutaneous amyloidosis: a case report.
Fasen DENG ; Xiao CHEN ; Weijuan ZHENG ; Ziyang HE ; Xinsheng CHEN
Chinese Acupuncture & Moxibustion 2025;45(12):1800-1802
The paper reports one case of primary cutaneous amyloidosis (PCA) treated by tapping with plum-blossom needle combined with sulfur ointment and local irradiation. PCA in this case was manifested as generalized erythema, papules, plaques, lichenification, and severe pruritus. In treatment, tapping with plum-blossom needle was delivered at typical lesions to induce local congestion, redness, and minimal bleeding. After cleaned with sterile gauze for 10 s, 25% sulfur ointment was evenly applied, followed by local irradiation with a TDP lamp for 15 min. This session was repeated twice a week. In 1 month of treatment, the lesions turned flat and the skin was soft as the normal, with pigmentation and mild pruritus left. In 3 months of follow-up, no papules recurred, and mild pruritus presented occasionally.
Humans
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Ointments/administration & dosage*
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Sulfur/administration & dosage*
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Skin Diseases, Genetic/radiotherapy*
;
Middle Aged
;
Amyloidosis, Familial/radiotherapy*
;
Male
;
Acupuncture Therapy/instrumentation*
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Female
;
Combined Modality Therapy
6.Life's Essential 8 scores, socioeconomic deprivation, genetic susceptibility, and new-onset chronic kidney diseases.
Panpan HE ; Huan LI ; Mengyi LIU ; Ziliang YE ; Chun ZHOU ; Yanjun ZHANG ; Sisi YANG ; Yuanyuan ZHANG ; Xianhui QIN
Chinese Medical Journal 2025;138(15):1835-1842
BACKGROUND:
The American Heart Association recently released a new cardiovascular health (CVH) metric, Life's Essential 8 (LE8), for health promotion. However, the association between LE8 scores and the risk of chronic kidney disease (CKD) remains uncertain. We aimed to explore the association of LE8 scores with new-onset CKD and examine whether socioeconomic deprivation and genetic risk modify this association.
METHODS:
A total of 286,908 participants from UK Biobank and without prior CKD were included between 2006 and 2010. CVH was categorized using LE8 scores: low (LE8 scores <50), moderate (LE8 scores ≥50 but <80), and high (LE8 scores ≥80). The study outcome was new-onset CKD, ascertained by data linkage with primary care, hospital inpatient, and death data. Cox proportional hazard regression models were used to investigate the association between CVH categories and new-onset CKD.
RESULTS:
During a median follow-up of 12.5 years, 8857 (3.1%) participants developed new-onset CKD. Compared to the low CVH group, the moderate (adjusted hazards ratio [HR], 0.50; 95% confidence interval [CI]: 0.47-0.53) and high CVH (adjusted HR, 0.31; 95% CI: 0.27-0.34) groups had a significantly lower risk of developing new-onset CKD. The population-attributable risk associated with high vs. intermediate or low CVH scores was 40.3%. Participants who were least deprived ( vs. most deprived; adjusted HR, 0.75; 95% CI: 0.71-0.79) and with low genetic risk of CKD ( vs. high genetic risk; adjusted HR, 0.89; 95% CI: 0.85-0.94) had a significantly lower risk of developing new-onset CKD. However, socioeconomic deprivation and genetic risks of CKD did not significantly modify the relationship between LE8 scores and new-onset CKD (both P -interaction >0.05).
CONCLUSION
Achieving a higher LE8 score was associated with a lower risk of developing new-onset CKD, regardless of socioeconomic deprivation and genetic risks of CKD.
Humans
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Renal Insufficiency, Chronic/epidemiology*
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Male
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Female
;
Middle Aged
;
Genetic Predisposition to Disease/genetics*
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Aged
;
Risk Factors
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Adult
;
Proportional Hazards Models
;
Socioeconomic Factors
7.Decoding the genetic and environmental forces in propelling the surge of early-onset colorectal cancer.
Jianhui ZHAO ; Haosen JI ; Kangning LI ; Guirong YU ; Siyun ZHOU ; Qian XIAO ; Malcolm DUNLOP ; Evropi THEODORATOU ; Xue LI ; Kefeng DING
Chinese Medical Journal 2025;138(10):1163-1174
Early-onset colorectal cancer (EOCRC) shows a different epidemiological trend compared to later-onset colorectal cancer, with its incidence rising in most regions and countries worldwide. However, the reasons behind this trend remain unclear. The etiology of EOCRC is complex and could involve both genetic and environmental factors. Apart from Lynch syndrome and Familial Adenomatous Polyposis, sporadic EOCRC exhibits a broad spectrum of pathogenic germline mutations, genetic polymorphisms, methylation changes, and chromosomal instability. Early-life exposures and environmental risk factors, including lifestyle and dietary risk factors, have been found to be associated with EOCRC risk. Meanwhile, specific chronic diseases, such as inflammatory bowel disease, diabetes, and metabolic syndrome, have been associated with EOCRC. Interactions between genetic and environmental risk factors in EOCRC have also been explored. Here we present findings from a narrative review of epidemiological studies on the assessment of early-life exposures, of EOCRC-specific environmental factors, and their interactions with susceptible loci. We also present results from EOCRC-specific genome-wide association studies that could be used to perform Mendelian randomization analyses to ascertain potential causal links between environmental factors and EOCRC.
Humans
;
Colorectal Neoplasms/etiology*
;
Risk Factors
;
Genome-Wide Association Study
;
Genetic Predisposition to Disease/genetics*
8.Cellular senescence in kidney diseases.
Xiaojie WANG ; Yujia LI ; Qingqing CHU ; Hang LV ; Jing LI ; Fan YI
Chinese Medical Journal 2025;138(18):2234-2242
Cellular senescence, stable cell cycle arrest that can be triggered in normal cells in response to various intrinsic and extrinsic stressors, has been highlighted as one of the most important mechanisms involved in kidney diseases. It not only serves as a fundamental biological process promoting normal organogenesis and successful wound repair but also contributes to organ dysfunction, tissue fibrosis, and the generalized aging phenotype. Moreover, senescent cells exhibit reduced regenerative capacity, which impairs renal function recovery from injuries. Importantly, senescent cells are involved in immune regulation via secreting a diverse array of proinflammatory and profibrotic factors known as senescence-associated secretory phenotype (SASP) with autocrine, paracrine, and endocrine activities. Thus, eliminating detrimental senescent cells or inhibiting SASP production holds great promise for developing innovative therapeutic strategies for kidney diseases. In this review, we summarize the current knowledge of the intricate mechanisms and hallmarks of cellular senescence in kidney diseases and emphasize novel therapeutic targets, including epigenetic regulators, G protein-coupled receptors, and lysosome-related proteins. Particularly, we highlight the recently identified senotherapeutics, which provide new therapeutic strategies for treating kidney diseases.
Humans
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Cellular Senescence/genetics*
;
Kidney Diseases/pathology*
;
Senescence-Associated Secretory Phenotype/physiology*
;
Animals
;
Epigenesis, Genetic/physiology*
9.Progress on the mechanism and application of hyperbaric oxygen therapy for neurodegenerative diseases.
Fang-Fang WANG ; Nan WANG ; Heng-Rong YUAN ; Ji XU ; Jun MA ; Xiao-Chen BAO ; Yi-Qun FANG
Acta Physiologica Sinica 2025;77(2):318-326
In 2040, neurodegenerative diseases (NDD) will overtake cancer as the second leading cause of death after cardiovascular and cerebrovascular diseases. Therefore, the search for effective intervention measures has become the top priority to deal with this difficult burden. Hyperbaric oxygen therapy (HBOT) has been used for the past 50 years to treat conditions such as decompression sickness, carbon monoxide poisoning and radiation damage. In recent years, studies have confirmed that HBOT has good effects in improving cognitive impairment after brain injury and stroke, and alleviating neurodegeneration and dysfunction related to NDD. Here we reviewed the pathogenesis and treatment state of NDD, introduced the application of HBOT in animal models and clinical studies of NDD, and expounded the application potential of HBOT in the treatment of NDD from the perspective of mitochondrial function, neuroinflammation, neurogenesis and angiogenesis, oxidative stress, apoptosis, microcirculation and epigenetics.
Hyperbaric Oxygenation
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Humans
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Neurodegenerative Diseases/physiopathology*
;
Animals
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Oxidative Stress
;
Apoptosis
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Mitochondria/physiology*
;
Neurogenesis
;
Epigenesis, Genetic


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