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Zhang RM, Pan Y, Zou CX, An Q, Cheng JR, Li PJ, Zheng ZH, Pan Y, Feng WY, Yang SF, Shi DS, Wei YM, Deng YF. CircUBE2Q2 promotes differentiation of cattle muscle stem cells and is a potential regulatory molecule of skeletal muscle development. BMC Genomics 2022; 23:267. [PMID: 35387588 PMCID: PMC8985345 DOI: 10.1186/s12864-022-08518-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/24/2022] [Indexed: 12/11/2022] Open
Abstract
Background The growth and development of muscle stem cells (MuSCs) are significant events known to affect muscle plasticity, disease, meat production, and meat quality, which involves the types and functions of mRNA and non-coding RNA. Here, MuSCs were cultured from Guangxi fetal cattle. RNA sequencing was used to analyze the RNA expression of mRNA and non-coding RNAs during the cell proliferation and differentiation phases. Results Two thousand one hundred forty-eight mRNAs and 888 non-coding RNAs were differentially expressed between cell proliferation and differentiation phases, including 113 miRNAs, 662 lncRNAs, and 113 circRNAs. RT-qPCR verified the differential expression levels of mRNAs and non-coding RNAs, and the differentially expressed circUBE2Q2 was subsequently characterized. Expression profile analysis revealed that circUBE2Q2 was abundant in muscle tissues and intramuscular fat. The expression of cricUBE2Q2 was also significantly upregulated during MuSCs myogenic differentiation and SVFs adipogenic differentiation and decreased with age in cattle muscle tissue. Finally, the molecular mechanism of circUBE2Q2 regulating MuSCs function that affects skeletal muscle development was investigated. The results showed that circUBE2Q2 could serve as a sponge for miR-133a, significantly promoting differentiation and apoptosis of cultured MuSCs, and inhibiting proliferation of MuSCs. Conclusions CircUBE2Q2 is associated with muscle growth and development and induces MuSCs myogenic differentiation through sponging miR-133a. This study will provide new clues for the mechanisms by which mRNAs and non-coding RNAs regulate skeletal muscle growth and development, affecting muscle quality and diseases. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-022-08518-4.
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Affiliation(s)
- Rui-Men Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Yu Pan
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Chao-Xia Zou
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Qiang An
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Juan-Ru Cheng
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Peng-Ju Li
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Zi-Hua Zheng
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Yan Pan
- Guangxi Agricultural Vocational University, Nanning, 530007, Guangxi, China
| | - Wan-You Feng
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Su-Fang Yang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China.,International Zhuang Medical Hospital Affiliated to Guangxi University Chinese Medicine, Nanning, 530000, Guangxi, China
| | - De-Shun Shi
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China
| | - Ying-Ming Wei
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China.
| | - Yan-Fei Deng
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Animal Reproduction Institute, Guangxi University, Nanning, 530004, Guangxi, China.
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Kim SH, Min KS, Kim NH, Yoon JT. Differential expression of programmed cell death on the follicular development in normal and miniature pig ovary. PLoS One 2012; 7:e46194. [PMID: 23056260 PMCID: PMC3466222 DOI: 10.1371/journal.pone.0046194] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Accepted: 08/28/2012] [Indexed: 11/18/2022] Open
Abstract
Follicles are important in oocyte maturation. Successful estrous cycle requires remodeling of follicular cells, and proper execution of programmed cell death is crucial for normal follicular development. The objectives of the present study were to understand programmed cell death during follicle development, to analyze the differential follicle development patterns, and to assess the patterns of apoptosis and autophagy expression during follicle development in normal and miniature pigs. Through the analysis of differential patterns of programmed cell death during follicular development in porcine, MAP1LC3A, B and other autophagy-associated genes (ATG5, mTOR, Beclin-1) were found to increase in normal pigs, while it decreased in miniature pigs. However, for the apoptosis-associated genes, progression of genes during follicular development increased in miniature pigs, while it decreased in normal pigs. Thus, results show that normal and miniature pigs showed distinct patterns of follicular remodeling manifesting that programmed cell death largely depends on the types of pathway during follicular development (Type II or autophagy for normal pigs and Type I or apoptosis for miniature pigs).
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Affiliation(s)
- Sang Hwan Kim
- Institute of Genetic Engineering, Hankyong National University, Ansung, Gyeonggi-do, Korea
| | - Kwan Sik Min
- Graduate School of Bio and Information Technology, Hankyong National University, Ansung, Gyeonggi-do, Korea
| | - Nam Hyung Kim
- Department of Animal Sciences, Chungbuk National University, Cheongju, Chungbuk, Korea
| | - Jong Taek Yoon
- Department of Animal Life Science, Hankyong National University, Ansung, Gyeonggi-do, Korea
- * E-mail:
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INOUE N, MATSUDA F, GOTO Y, MANABE N. Role of Cell-Death Ligand-Receptor System of Granulosa Cells in Selective Follicular Atresia in Porcine Ovary. J Reprod Dev 2011; 57:169-75. [DOI: 10.1262/jrd.10-198e] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Naoko INOUE
- Graduate School of Bioagricultural Sciences, Nagoya University
| | - Fuko MATSUDA
- Animal Resource Science Center, The University of Tokyo
| | - Yasufumi GOTO
- Animal Resource Science Center, The University of Tokyo
| | - Noboru MANABE
- Animal Resource Science Center, The University of Tokyo
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Ryan DP, Yaakub H, Harrington D, Lynch PB. Follicular development during early pregnancy and the estrous cycle of the sow. Theriogenology 2009; 42:623-32. [PMID: 16727568 DOI: 10.1016/0093-691x(94)90379-w] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/1993] [Accepted: 07/20/1994] [Indexed: 10/26/2022]
Abstract
The objective of this study was to monitor and compare follicle populations and follicular development in pregnant and nonpregnant sows from Day 3 to Day 20 after breeding. Twenty-four sows were paired within parity on the day of artificial insemination and were randomly allocated within pair for insemination with either killed (n=12) or live spermatozoa (n=12). All the sows were artificially inseminated with the pooled ejaculate of the same boar. From Day 3 through Day 20 post estrus, ovarian follicles were scanned daily by ultrasonography. Ultrasound images were recorded on videotape and were retrospectively analyzed. Follicles were mapped to identify the existence of follicular waves. The follicles were then classified as small (< 3 mm), medium (3-5 mm), or large (> or =5 mm). Pregnancy diagnosis was performed on Day 21 by ultrasonography. Pregnant sows maintained a constant proportion of the follicle population in the small, medium and large follicle categories. However, in the nonpregnant sows, the proportion of follicles in the various size categories remained constant until Day 15. Thereafter, the proportion of small follicles decreased (P < 0.05) from Day 15 to 20, and the proportions of medium and large follicles increased (P < 0.05). The predictability of pregnancy status on Day 20 based on follicle populations in any of the 3 follicle categories was low. Moreover, there was no evidence of follicular waves during the estrous cycle or early pregnancy. In conclusion, the proportion of small follicles decreased while medium and large follicle increased from Day 15 through Day 20 of the estrous cycle, but not during a similar stage of pregnancy. This latter finding concurs with follicle recruitment from the pool of small follicles for ovulation following PGF2alpha secretion to induce luteolysis, which reduces progesterone concentrations and thereby allows for the stimulation of the pool of small follicles by gonadotropins.
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Affiliation(s)
- D P Ryan
- Department of Pig Husbandry, Teagasc, Moorepark Fermoy, Co Cork, Ireland
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Cárdenas H, Jiménez E, Pope WF. Dihydrotestosterone influenced numbers of healthy follicles and follicular amounts of LH receptor mRNA during the follicular phase of the estrous cycle in gilts. Reproduction 2008; 135:343-50. [DOI: 10.1530/rep-07-0429] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The present experiments were conducted to determine androgenic effects on numbers, health, and amounts of gonadotropin receptor mRNA in late developing follicles of gilts. Gilts (n=5 per group) received daily injections of one of the following treatments on days 13–16 or days 13–18 of the estrous cycle: corn oil, 5α-dihydrotestosterone (DHT, 10 mg), flutamide (1.5 g, an androgen receptor inhibitor), DHT (10 mg) plus flutamide (1.5 g), testosterone (10 mg), and testosterone (10 mg) plus flutamide (1.5 g). Ovarian follicles ≥5 mm in diameter were evaluated on day 17 or 19, 24 h after receiving the last treatment dose. Follicles were classified as healthy (H), moderately atretic (MA), or very atretic (VA). Treatment with DHT increased (P<0.05) the numbers of H follicles relative to control gilts on days 17 and 19. DHT administration from days 13 to 16 diminished (P<0.05) the amounts of LH receptor (LHR) mRNA in H follicles from day 17 (relative amounts: 1.45±0.33 and 2.72±0.33 for DHT- and vehicle-treated gilts respectively). The effects of DHT on numbers of H follicles and LHR mRNA were not observed in gilts receiving DHT plus flutamide. Androgens did not influence numbers of MA, VA, and total follicles, or follicular estradiol-17β concentrations and amounts of FSHR mRNA. Treating gilts with DHT during follicular recruitment and selection did not induce changes in the numbers of total follicles ≥5 mm, but rather increased the numbers of healthy follicles in this follicular population in association with decreased amounts of LHR mRNA.
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Manabe N, Goto Y, Matsuda-Minehata F, Inoue N, Maeda A, Sakamaki K, Miyano T. Regulation mechanism of selective atresia in porcine follicles: regulation of granulosa cell apoptosis during atresia. J Reprod Dev 2005; 50:493-514. [PMID: 15514456 DOI: 10.1262/jrd.50.493] [Citation(s) in RCA: 147] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
More than 99% of follicles undergo a degenerative process known as "atresia", in mammalian ovaries, and only a few follicles ovulate during ovarian follicular development. We have investigated the molecular mechanism of selective follicular atresia in mammalian ovaries, and have reported that follicular selection dominantly depends on granulosa cell apoptosis. However, we have little knowledge of the molecular mechanisms that control apoptotic cell death in granulosa cells during follicle selection. To date, at least five cell death ligand-receptor systems [tumor necrosis factor (TNF)alpha and receptors, Fas (also called APO-1/CD95) ligand and receptors, TNF-related apoptosis-inducing ligand (TRAIL; also called APO-2) and receptors, APO-3 ligand and receptors, and PFG-5 ligand and receptors] have been reported in granulosa cells of porcine ovaries. Some cell death ligand-receptor systems have "decoy" receptors, which act as inhibitors of cell death ligand-induced apoptosis in granulosa cells. Moreover, we showed that the porcine granulosa cell is a type II apoptotic cell, which has the mitochondrion-dependent apoptosis-signaling pathway. Briefly, the cell death receptor-mediated apoptosis signaling pathway in granulosa cells has been suggested to be as follows. (1) A cell death ligand binds to the extracellular domain of a cell death receptor, which contains an intracellular death domain (DD). (2) The intracellular DD of the cell death receptor interacts with the DD of the adaptor protein (Fas-associated death domain: FADD) through a homophilic DD interaction. (3) FADD activates an initiator caspase (procaspase-8; also called FLICE), which is a bipartite molecule, containing an N-terminal death effector domain (DED) and a C-terminal DD. (4) Procaspase-8 begins auto-proteolytic cleavage and activation. (5) The auto-activated caspase-8 cleaves Bid protein. (6) The truncated Bid releases cytochrome c from mitochondrion. (7) Cytochrome c and ATP-dependent oligimerization of apoptotic protease-activating factor-1 (Apaf-1) allows recruitment of procaspase-9 into the apoptosome complex. Activation of procaspase-9 is mediated by means of a conformational change. (8) The activated caspase-9 cleaves downstream effector caspases (caspase-3). (9) Finally, apoptosis is induced. Recently, we found two intracellular inhibitor proteins [cellular FLICE-like inhibitory protein short form (cFLIPS) and long form (cFLIPL)], which were strongly expressed in granulosa cells, and they may act as anti-apoptotic/survival factors. Further in vivo and in vitro studies will elucidate the largely unknown molecular mechanisms, e. g. which cell death ligand-receptor system is the dominant factor controlling the granulosa cell apoptosis of selective follicular atresia in mammalian ovaries. If we could elucidate the molecular mechanism of granulosa cell apoptosis (follicular selection), we could accurately diagnose the healthy ovulating follicles and precisely evaluate the oocyte quality. We hope that the mechanism will be clarified and lead to an integrated understanding of the regulation mechanism.
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Affiliation(s)
- Noboru Manabe
- Research Unit for Animal Life Sciences, Animal Resource Science Center, The University of Tokyo, Ibaraki-Iwama, Japan.
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Quesnel H, Prunier A, Driancourt MA. Control of Folliculogenesis and Mechanisms Triggering Alterations in Ovulation Rate in the Pig. Reprod Domest Anim 1998. [DOI: 10.1111/j.1439-0531.1998.tb01345.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bolamba D, Matton P, Estrada R, Dufour J. Ovarian follicular dynamics and relationship between ovarian types and serum concentrations of sex steroids and gonadotrophin in prepubertal gilts. Anim Reprod Sci 1994. [DOI: 10.1016/0378-4320(94)90075-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Schmitt RA, Geisert RD, Morgan GL, Spicer LJ, Sohaili I. Effect of ovarian antral follicle cauterization on the interestrus interval of the gilt. Theriogenology 1993; 39:975-84. [PMID: 16727269 DOI: 10.1016/0093-691x(93)90434-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/1992] [Accepted: 11/16/1992] [Indexed: 11/23/2022]
Abstract
The objective of the present study was to determine if destruction of ovarian antral follicles by laser-cauterization affects CL lifespan during the estrous cycle of the gilt. Cyclic gilts were randomly assigned to either SHAM, laser (L) or laser-estradiol (L-E2) treatment groups, with the L-E2 group receiving a 5-mg intramuscular (i.m.) injection of estradiol-17beta cypionate at the time of the first surgery. Ovarian antral follicles were laser-cauterized on either Days 12 and 14 (L12) or Days 14 and 17 (L14) of the estrous cycle. In the L12-E2 group, 3 of 4 gilts had extended mean interestrus intervals of more than 22 days compared with 0 of 4, 0 of 6, 0 of 7 and 1 of 5 gilts in the SHAM, L12, L14 and L14-E2 groups, respectively. The L12-E2 gilts had a longer (P<0.05) mean interestrus interval (23.5+/-1.3 days) than the L12 (20.0+/-1.1 days), L14 (20.7+/-1.0 days) and SHAM (20.5+/-1.3 days). The mean interestrus interval of L14-E2 gilts (21.8+/-1.2 days) did not differ from those of the L12-E2 group or the L12, L14 and SHAM group gilts. Six additional gilts were injected with 5 mg estradiol cypionate-17beta to serve as nonsurgical controls for E2 treatment. Gilts (3 of 3) given an E2 injection on Day 12 had extended mean interestrus interval (26.0+/-2.6 days), while 2 of 3 gilts injected with E2 on day 14 had extended mean interestrus intervals (27.7+/-2.1 days). These results indicate that in cyclic gilts destruction of ovarian follicles by laser-cauterization did not affect CL lifespan, and that luteolysis is not dependent on the presence of antral follicles.
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Affiliation(s)
- R A Schmitt
- Animal Science Department Oklahoma Agricultural Experiment Station Oklahoma State University, Stillwater OK, 74078 USA
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Sharma V, Riddle A, Mason B, Whitehead M, Collins W. Studies on folliculogenesis and in vitro fertilization outcome after the administration of follicle-stimulating hormone at different times during the menstrual cycle. Fertil Steril 1989; 51:298-303. [PMID: 2492235 DOI: 10.1016/s0015-0282(16)60494-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The authors have undertaken a prospective, randomized clinical trial of six treatments to optimize folliculogenesis in patients prior to oocyte collection, in vitro fertilization, and embryo transfer. All treatments involved the administration of the same daily dose of follicle-stimulating hormone (FSH), but at different times during the antecedent and/or current menstrual cycle. There was a significant difference (P less than 0.01, chi-square test) between treatments in the clinical pregnancy rate/patient (19 clinical pregnancies, 67 patients). No advantages were observed for regimens that involved starting treatment during the antecedent cycle. The study was continued with the three treatments that started during the current cycle (24 clinical pregnancies, 58 patients). The most cost-effective regimen was clomiphene citrate, 100 mg/day for days 2 to 6 inclusive; FSH, 150 units/day for days 1 to 4 inclusive; and human menopausal gonadotropin, 150 units/day from day 5 until the day of human chorionic gonadotropin administration.
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Affiliation(s)
- V Sharma
- Hallam Medical Centre, London, United Kingdom
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Cox NM, Armstrong JD, Britt JH. Influence of follicular ablation during lactation on postweaning interval to estrus, ovulation rate, and endocrine function in sows. Domest Anim Endocrinol 1987; 4:87-93. [PMID: 3149229 DOI: 10.1016/0739-7240(87)90002-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Duroc sows farrowed second litters in March and lactated 35 +/- 2 days. At 36 hr before weaning, electrocautery of follicles greater than or equal to 3 mm in diameter (n = 8) or sham surgery (n = 5) was performed to test the hypothesis that ablation of medium-sized follicles would prolong the duration of postweaning anestrus. Number of follicles and diameters at surgery were: 1.3 +/- .6 (greater than 5 mm diameter), 26 +/- 1 (3 to 5 mm) and greater than 20 (less than 3 mm). Blood samples were collected at 15 min intervals for 3 hr beginning at -12, 0, 12, 60 and 96 hr from weaning. Interval to estrus was 3.4 +/- .2 days in seven of eight cauterized sows and 3.6 +/- .6 days for sham-surgery sows. The remaining cauterized sow was anestrus at slaughter, 40 days after weaning. Number of corpora lutea and pregnancy rate were 15.8 +/- .6 and 92%, respectively, and were similar between sham-surgery and cauterized sows. Concentration of follicle stimulating hormone (FSH) at 12 hr before weaning was greater in sows subjected to electrocautery than for sham-surgery sows, but FSH values were similar at other sampling times. Concentrations of estradiol were similar at all times for both treatment groups. Luteinizing hormone (LH) was higher (P less than .05) at 60 hr in cauterized sows because of the onset of the preovulatory LH surge in one sow. We conclude that destruction of medium-sized ovarian follicles before weaning did not influence postweaning reproductive performance.
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Affiliation(s)
- N M Cox
- Department of Animal Science, North Carolina State University, Raleigh 27695-7621
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Chapman AB. Living history--a biography of Arthur B. Chapman. AMERICAN JOURNAL OF MEDICAL GENETICS 1986; 24:317-40. [PMID: 3521282 DOI: 10.1002/ajmg.1320240213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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