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Effect of Epidermal Growth Factor in Human Milk and Maternal Diet on Late-Onset Breast Milk Jaundice: A Case-Control Study in Beijing. Nutrients 2022; 14:nu14214587. [PMID: 36364849 PMCID: PMC9653645 DOI: 10.3390/nu14214587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022] Open
Abstract
Breast milk is crucial in the development of late-onset breast milk jaundice (BMJ), possibly due to the composition of breast milk and the lactating mother’s diet. To explore the possible nutritional pathogenesis of late-onset BMJ, we investigated the lactation diet and collected breast milk by following the 42-day postpartum mother−infants pairs in Beijing and a total of 94 pairs were enrolled. The macronutrient content of breast milk was measured, and the epidermal growth factor (EGF) content in breast milk was determined by ELISA. Data on in-hospital and out-of-hospital breastfeeding, infant growth, jaundice-related vaccination, and puerperium diet were collected. The BMJ group received the second dose of hepatitis B vaccine later than the control group, and the difference was statistically significant (p < 0.001). The EGF concentration in breast milk was lower in the BMJ group than in the control group (p = 0.03). When EGF increased by 1 ng/mL, the transcutaneous bilirubin (TcB) value decreased by 0.33 ng/mL and 0.27 ng/mL before and after the adjustment, respectively. A 1 g increase in oil intake led to a 0.38 ng/mL increase in EGF concentration before the adjustment. With a 1 g increase in oil intake, the TcB value decreased by 0.27 ng/mL before the adjustment, and with a 1 g increase in soybean and soybean product intake, the TcB value decreased by 0.34 ng/mL after the adjustment. Collectively, EGF in breast milk may inhibit the occurrence of late-onset BMJ, and the dietary intake of oil in lactating mothers may affect the level of EGF in breast milk, thus affecting the occurrence of late-onset BMJ. Finally, dietary oil intake may be a protective factor for the occurrence of late-onset BMJ by increasing EGF levels in breast milk.
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Yang Z, Lin F, Xu JX, Yang H, Wu YH, Chen ZK, Xie H, Huang B, Lin WH, Wu JP, Ma YB, Li JD, Yang LY. UGT1A1*6 mutation associated with the occurrence and severity in infants with prolonged jaundice. Front Pediatr 2022; 10:1080212. [PMID: 36605758 PMCID: PMC9808393 DOI: 10.3389/fped.2022.1080212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 11/28/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND This study aimed to investigate the influence of a variant of the UGT1A1 gene on the occurrence and severity of prolonged jaundice in Chinese infants at term. METHODS 175 infants with prolonged jaundice and 149 controls were used in this retrospective case-control study. The infants with prolonged jaundice were subdivided into the mild-medium and severe jaundice groups (TSB ≥ 342 µmol/L). The frequency and genotype distribution of the UGT1A1 and G6PD genes, and clinical parameters including sex, birth weight, delivery mode, gestational age, and feeding mode, were analyzed, and the differences in the parameters between the two groups were compared. RESULTS The allele frequency of UGT1A1*6 in the prolonged jaundice group was higher than that in the control group. Similarly, it was also higher in the severe jaundice group than in the mild-medium jaundice group. Homozygous and heterozygous UGT1A1*6 were also found more frequently in the prolonged jaundice group than in the control group. Exclusive breastfeeding, homozygous and heterozygous forms of UGT1A1*6 were significant risk indicators for prolonged jaundice. Moreover, UGT1A1*6 was the best predictor of prolonged severe jaundice. CONCLUSION UGT1A1*6 appears to be a risk factor for prolonged jaundice with hyperbilirubinemia in term infants of Chinese ancestry who are exclusively breastfed.
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Affiliation(s)
- Zhe Yang
- Department of Pediatrics, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Fen Lin
- Precision Medical Center, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Jia-Xin Xu
- Precision Medical Center, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Hui Yang
- Department of Laboratory Medicine, School of Medicine, Yangtze University, Jingzhou, China
| | - Yong-Hao Wu
- Precision Medical Center, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Zi-Kai Chen
- School of Food Engineering and Biotechnology, Hanshan Normal University, Chaozhou, China
| | - He Xie
- Department of Pediatrics, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Bin Huang
- Department of Pediatrics, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Wei-Hao Lin
- Department of Pediatrics, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Jian-Peng Wu
- Department of Pediatrics, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Yu-Bin Ma
- Department of Pediatrics, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Jian-Dong Li
- Department of Pediatrics, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, China
| | - Li-Ye Yang
- Precision Medical Lab Center, People's Hospital of Yangjiang, Yangjiang, China
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Risk assessment of prolonged jaundice in infants at one month of age: A prospective cohort study. Sci Rep 2018; 8:14824. [PMID: 30287871 PMCID: PMC6172203 DOI: 10.1038/s41598-018-33249-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 09/25/2018] [Indexed: 12/05/2022] Open
Abstract
Prolonged jaundice is a commonly evaluated condition. The aim of this study was to assess the risk factors of jaundice in healthy infants at one month of age. This prospective cohort study enrolled 509 healthy infants from 2013 to 2018. Those with gestational age (GA) less than 35 weeks, birth weight less than 2000 grams, and illness were not enrolled. Jaundice was defined as a transcutaneous bilirubin value ≥5 mg/dL at 25–45 days of age. Umbilical cord blood samples were obtained to examine seven common gene variants. The incidence of prolonged jaundice was 32.2%. Prolonged jaundice was more common in infants with exclusive breastfeeding (p < 0.001), GA 35~37 w (p = 0.001), stool passage >4 times/d (p < 0.001), previous phototherapy (p < 0.001), and gene variant of G to A at nt 211 of UGT1A1 (p = 0.004). A multivariate logistic regression analysis demonstrated the greatest risk for prolonged jaundice was exclusive breastfeeding (OR = 2.818, 95% CI = 1.851–4.292), followed by previous phototherapy (OR = 2.593, 95% CI = 1.716–3.919), GA 35~37 w (OR = 2.468, 95% CI = 1.350–4.512), and G to A at nt 211 of UGT1A1 (OR = 1.645, 95% CI = 1.070–2.528). In conclusion, infants with exclusive breastfeeding, GA 35~37 w, previous phototherapy, or G to A at nt 211 of UGT1A1 are at greater risk of prolonged jaundice. Healthcare professionals should consider these risk factors in their assessment of prolonged jaundice.
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Weng YH, Chiu YW, Cheng SW, Yang CY. Risk assessment of gene variants for neonatal hyperbilirubinemia in Taiwan. BMC Pediatr 2016; 16:144. [PMID: 27557546 PMCID: PMC4997681 DOI: 10.1186/s12887-016-0685-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 08/23/2016] [Indexed: 12/20/2022] Open
Abstract
Background Hyperbilirubinemia is a common disorder during neonatal period in Taiwan. Gene variants may play an important role in the development of neonatal hyperbilirubinemia. The current study investigated the association between neonatal hyperbilirubinemia and common gene variants involving the production and metabolism of bilirubin. Methods This prospective study enrolled 444 healthy infants born in the Chang Gung Memorial Hospital at Taipei from 2013–2015. Hyperbilirubinemia was defined as a total bilirubin ≥ 15 mg/dL. A log-binomial model was used to assess the risk of gene variants. Results The most common genetic variant was short heme oxygenase (HO)-1 promoter GT-allele (<24 repeats) (39.4 %), followed by GA at nt388 in hepatic solute carrier organic anion transporter 1B1 (SLCO1B1) (31.1 %), GA at nt211 in UDP-glucuronosyltransferase 1A1 (UGT1A1) (29.3 %), ABO incompatibility (16.2 %), alpha thalassemia (5.0 %), and G6PD deficiency (3.2 %). The log-binomial analysis demonstrated greater risks of hyperbilirubinemia in infants with GA at nt211 in UGT1A1 (RR = 1.548; 95 % CI = 1.096–2.187), short HO-1 promoter GT-repeat (RR = 2.185; 95 % CI = 1.527–3.125), and G6PD deficiency (RR = 1.985; 95 % CI = 1.010–3.901). The other gene variants – including blood type, alpha thalassemia, and SLCO1B1 – carried no significant risk. Conclusions G6PD deficiency, short HO-1 promoter GT-repeat and GA at nt211 in UGT1A1 are risk factors of neonatal hyperbilirubinemia. The data provide clinical evidence to explain the high incidence of neonatal hyperbilirubinemia in Taiwan.
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Affiliation(s)
- Yi-Hao Weng
- Division of Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 199 Dunhua North Road, Taipei, 105, Taiwan.
| | - Ya-Wen Chiu
- Master Program in Global Health and Development, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan
| | - Shao-Wen Cheng
- Division of Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 199 Dunhua North Road, Taipei, 105, Taiwan
| | - Chun-Yuh Yang
- Department of Public Health, Kaohsiung Medical University, Kaohsiung, Taiwan
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Ho CE, Goh YL, Zhang C. From prejudice to evidence: the case of rhizoma coptidis in singapore. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2014; 2014:871720. [PMID: 25610485 PMCID: PMC4290150 DOI: 10.1155/2014/871720] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 11/23/2014] [Indexed: 11/24/2022]
Abstract
Rhizoma Coptidis (RC), commonly known as huanglian, is a herb frequently used in Traditional Chinese Medicine (TCM) prescriptions. Known to have "clearing damp-heat, quenching fire and counteracting poison" properties, it was widely used in the Chinese community in Singapore. Berberine, an alkaloid isolated from RC, is known to have a wide array of therapeutic effects including antimicrobial, antineoplastic, and hepatoprotective effects. In 1978, RC was implicated in causing neonatal jaundice (NNJ) and kernicterus in neonates suffering from glucose-6-phosphate dehydrogenase (G6PD) deficiency, leading to the banning of RC and berberine in Singapore. More than three decades later, accumulating evidence-based studies pointing to the safety of RC for general public and better understanding of G6PD deficiency, the Health Sciences Authority (HSA) in Singapore reviewed and lifted the prohibition on RC and berberine, turning a brand new chapter in the history of TCM in Singapore. This paper aims to review the safety of RC and berberine, using the prohibition of use and subsequent lifting of ban on RC and berberine in Singapore as an illustration to highlight the importance of evidence-based studies in Traditional Chinese Medicine (TCM).
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Affiliation(s)
- Chin Ee Ho
- Dongfang Hospital, Second Affiliated Hospital of Beijing University of Chinese Medicine, No. 6, District 1, Fangxingyuan, Fangzhuang, Fengtai District, Beijing 100078, China
- School of Biological Sciences, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798
| | - You Li Goh
- School of Biological Sciences, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, 11 North East Third Ring Road, Chaoyang District, Beijing 100029, China
| | - Chang Zhang
- Dongfang Hospital, Second Affiliated Hospital of Beijing University of Chinese Medicine, No. 6, District 1, Fangxingyuan, Fangzhuang, Fengtai District, Beijing 100078, China
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